cpython-lru_cache-weakref: Modules/

annotate Modules/_elementtree.c @ 36035:4bfcd5dcd0bf legacy-trunk

added cElementTree tests

author	Fredrik Lundh <fredrik@pythonware.com>
date	Thu, 15 Dec 2005 18:41:22 +0000
parents	635e0d909645
children

rev	line source
36027 cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1 /*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2 * ElementTree
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	3 * $Id: /work/modules/celementtree/cElementTree.c 1089 2005-12-14T21:22:30.257830Z Fredrik $
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	4 *
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	5 * elementtree accelerator
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	6 *
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	7 * History:
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	8 * 1999-06-20 fl created (as part of sgmlop)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	9 * 2001-05-29 fl effdom edition
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	10 * 2001-06-05 fl backported to unix; fixed bogus free in clear
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	11 * 2001-07-10 fl added findall helper
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	12 * 2003-02-27 fl elementtree edition (alpha)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	13 * 2004-06-03 fl updates for elementtree 1.2
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	14 * 2005-01-05 fl added universal name cache, Element/SubElement factories
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	15 * 2005-01-06 fl moved python helpers into C module; removed 1.5.2 support
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	16 * 2005-01-07 fl added 2.1 support; work around broken __copy__ in 2.3
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	17 * 2005-01-08 fl added makeelement method; fixed path support
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	18 * 2005-01-10 fl optimized memory usage
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	19 * 2005-01-11 fl first public release (cElementTree 0.8)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	20 * 2005-01-12 fl split element object into base and extras
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	21 * 2005-01-13 fl use tagged pointers for tail/text (cElementTree 0.9)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	22 * 2005-01-17 fl added treebuilder close method
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	23 * 2005-01-17 fl fixed crash in getchildren
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	24 * 2005-01-18 fl removed observer api, added iterparse (cElementTree 0.9.3)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	25 * 2005-01-23 fl revised iterparse api; added namespace event support (0.9.8)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	26 * 2005-01-26 fl added VERSION module property (cElementTree 1.0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	27 * 2005-01-28 fl added remove method (1.0.1)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	28 * 2005-03-01 fl added iselement function; fixed makeelement aliasing (1.0.2)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	29 * 2005-03-13 fl export Comment and ProcessingInstruction/PI helpers
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	30 * 2005-03-26 fl added Comment and PI support to XMLParser
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	31 * 2005-03-27 fl event optimizations; complain about bogus events
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	32 * 2005-08-08 fl fixed read error handling in parse
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	33 * 2005-08-11 fl added runtime test for copy workaround (1.0.3)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	34 * 2005-12-13 fl added expat_capi support (for xml.etree)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	35 *
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	36 * Copyright (c) 1999-2005 by Secret Labs AB. All rights reserved.
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	37 * Copyright (c) 1999-2005 by Fredrik Lundh.
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	38 *
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	39 * info@pythonware.com
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	40 * http://www.pythonware.com
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	41 */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	42
36031 635e0d909645 added PSG licensing blurb Fredrik Lundh <fredrik@pythonware.com> parents: 36028 diff changeset	43 /* Licensed to PSF under a Contributor Agreement. */
635e0d909645 added PSG licensing blurb Fredrik Lundh <fredrik@pythonware.com> parents: 36028 diff changeset	44 /* See http://www.python.org/2.4/license for licensing details. */
635e0d909645 added PSG licensing blurb Fredrik Lundh <fredrik@pythonware.com> parents: 36028 diff changeset	45
36027 cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	46 #include "Python.h"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	47
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	48 #define VERSION "1.0.4"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	49
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	50 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	51 /* configuration */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	52
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	53 /* Leave defined to include the expat-based XMLParser type */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	54 #define USE_EXPAT
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	55
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	56 /* Define to to all expat calls via pyexpat's embedded expat library */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	57 /* #define USE_PYEXPAT_CAPI */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	58
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	59 /* An element can hold this many children without extra memory
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	60 allocations. */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	61 #define STATIC_CHILDREN 4
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	62
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	63 /* For best performance, chose a value so that 80-90% of all nodes
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	64 have no more than the given number of children. Set this to zero
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	65 to minimize the size of the element structure itself (this only
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	66 helps if you have lots of leaf nodes with attributes). */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	67
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	68 /* Also note that pymalloc always allocates blocks in multiples of
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	69 eight bytes. For the current version of cElementTree, this means
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	70 that the number of children should be an even number, at least on
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	71 32-bit platforms. */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	72
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	73 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	74
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	75 #if 0
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	76 static int memory = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	77 #define ALLOC(size, comment)\
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	78 do { memory += size; printf("%8d - %s\n", memory, comment); } while (0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	79 #define RELEASE(size, comment)\
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	80 do { memory -= size; printf("%8d - %s\n", memory, comment); } while (0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	81 #else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	82 #define ALLOC(size, comment)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	83 #define RELEASE(size, comment)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	84 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	85
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	86 /* compiler tweaks */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	87 #if defined(_MSC_VER)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	88 #define LOCAL(type) static __inline type __fastcall
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	89 #else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	90 #define LOCAL(type) static type
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	91 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	92
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	93 /* compatibility macros */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	94 #if (PY_VERSION_HEX < 0x02040000)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	95 #define PyDict_CheckExact PyDict_Check
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	96 #if (PY_VERSION_HEX < 0x02020000)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	97 #define PyList_CheckExact PyList_Check
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	98 #define PyString_CheckExact PyString_Check
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	99 #if (PY_VERSION_HEX >= 0x01060000)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	100 #define Py_USING_UNICODE /* always enabled for 2.0 and 2.1 */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	101 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	102 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	103 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	104
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	105 #if (PY_VERSION_HEX >= 0x02050000)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	106 #define PY_CONST const /* 2.5 adds const to some API:s */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	107 #else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	108 #define PY_CONST
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	109 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	110
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	111 #if !defined(Py_RETURN_NONE)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	112 #define Py_RETURN_NONE return Py_INCREF(Py_None), Py_None
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	113 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	114
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	115 /* macros used to store 'join' flags in string object pointers. note
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	116 that all use of text and tail as object pointers must be wrapped in
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	117 JOIN_OBJ. see comments in the ElementObject definition for more
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	118 info. */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	119 #define JOIN_GET(p) ((Py_uintptr_t) (p) & 1)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	120 #define JOIN_SET(p, flag) ((void*) ((Py_uintptr_t) (JOIN_OBJ(p)) \| (flag)))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	121 #define JOIN_OBJ(p) ((PyObject*) ((Py_uintptr_t) (p) & ~1))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	122
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	123 /* glue functions (see the init function for details) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	124 static PyObject* elementtree_copyelement_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	125 static PyObject* elementtree_deepcopy_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	126 static PyObject* elementtree_getiterator_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	127 static PyObject* elementpath_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	128
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	129 /* helpers */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	130
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	131 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	132 deepcopy(PyObject* object, PyObject* memo)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	133 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	134 /* do a deep copy of the given object */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	135
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	136 PyObject* args;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	137 PyObject* result;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	138
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	139 if (!elementtree_deepcopy_obj) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	140 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	141 PyExc_RuntimeError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	142 "deepcopy helper not found"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	143 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	144 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	145 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	146
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	147 args = PyTuple_New(2);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	148 Py_INCREF(object); PyTuple_SET_ITEM(args, 0, (PyObject*) object);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	149 Py_INCREF(memo); PyTuple_SET_ITEM(args, 1, (PyObject*) memo);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	150
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	151 result = PyObject_CallObject(elementtree_deepcopy_obj, args);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	152
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	153 Py_DECREF(args);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	154
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	155 return result;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	156 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	157
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	158 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	159 list_join(PyObject* list)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	160 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	161 /* join list elements (destroying the list in the process) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	162
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	163 PyObject* joiner;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	164 PyObject* function;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	165 PyObject* args;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	166 PyObject* result;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	167
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	168 switch (PyList_GET_SIZE(list)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	169 case 0:
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	170 Py_DECREF(list);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	171 return PyString_FromString("");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	172 case 1:
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	173 result = PyList_GET_ITEM(list, 0);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	174 Py_INCREF(result);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	175 Py_DECREF(list);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	176 return result;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	177 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	178
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	179 /* two or more elements: slice out a suitable separator from the
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	180 first member, and use that to join the entire list */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	181
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	182 joiner = PySequence_GetSlice(PyList_GET_ITEM(list, 0), 0, 0);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	183 if (!joiner)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	184 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	185
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	186 function = PyObject_GetAttrString(joiner, "join");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	187 if (!function) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	188 Py_DECREF(joiner);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	189 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	190 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	191
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	192 args = PyTuple_New(1);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	193 PyTuple_SET_ITEM(args, 0, list);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	194
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	195 result = PyObject_CallObject(function, args);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	196
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	197 Py_DECREF(args); /* also removes list */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	198 Py_DECREF(function);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	199 Py_DECREF(joiner);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	200
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	201 return result;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	202 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	203
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	204 #if (PY_VERSION_HEX < 0x02020000)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	205 LOCAL(int)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	206 PyDict_Update(PyObject* dict, PyObject* other)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	207 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	208 /* PyDict_Update emulation for 2.1 and earlier */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	209
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	210 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	211
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	212 res = PyObject_CallMethod(dict, "update", "O", other);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	213 if (!res)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	214 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	215
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	216 Py_DECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	217 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	218 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	219 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	220
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	221 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	222 /* the element type */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	223
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	224 typedef struct {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	225
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	226 /* attributes (a dictionary object), or None if no attributes */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	227 PyObject* attrib;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	228
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	229 /* child elements */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	230 int length; /* actual number of items */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	231 int allocated; /* allocated items */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	232
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	233 /* this either points to _children or to a malloced buffer */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	234 PyObject* *children;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	235
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	236 PyObject* _children[STATIC_CHILDREN];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	237
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	238 } ElementObjectExtra;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	239
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	240 typedef struct {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	241 PyObject_HEAD
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	242
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	243 /* element tag (a string). */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	244 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	245
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	246 /* text before first child. note that this is a tagged pointer;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	247 use JOIN_OBJ to get the object pointer. the join flag is used
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	248 to distinguish lists created by the tree builder from lists
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	249 assigned to the attribute by application code; the former
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	250 should be joined before being returned to the user, the latter
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	251 should be left intact. */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	252 PyObject* text;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	253
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	254 /* text after this element, in parent. note that this is a tagged
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	255 pointer; use JOIN_OBJ to get the object pointer. */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	256 PyObject* tail;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	257
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	258 ElementObjectExtra* extra;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	259
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	260 } ElementObject;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	261
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	262 staticforward PyTypeObject Element_Type;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	263
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	264 #define Element_CheckExact(op) ((op)->ob_type == &Element_Type)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	265
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	266 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	267 /* element constructor and destructor */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	268
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	269 LOCAL(int)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	270 element_new_extra(ElementObject* self, PyObject* attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	271 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	272 self->extra = PyObject_Malloc(sizeof(ElementObjectExtra));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	273 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	274 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	275
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	276 if (!attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	277 attrib = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	278
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	279 Py_INCREF(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	280 self->extra->attrib = attrib;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	281
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	282 self->extra->length = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	283 self->extra->allocated = STATIC_CHILDREN;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	284 self->extra->children = self->extra->_children;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	285
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	286 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	287 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	288
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	289 LOCAL(void)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	290 element_dealloc_extra(ElementObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	291 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	292 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	293
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	294 Py_DECREF(self->extra->attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	295
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	296 for (i = 0; i < self->extra->length; i++)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	297 Py_DECREF(self->extra->children[i]);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	298
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	299 if (self->extra->children != self->extra->_children)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	300 PyObject_Free(self->extra->children);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	301
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	302 PyObject_Free(self->extra);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	303 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	304
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	305 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	306 element_new(PyObject* tag, PyObject* attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	307 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	308 ElementObject* self;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	309
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	310 self = PyObject_New(ElementObject, &Element_Type);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	311 if (self == NULL)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	312 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	313
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	314 /* use None for empty dictionaries */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	315 if (PyDict_CheckExact(attrib) && !PyDict_Size(attrib))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	316 attrib = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	317
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	318 self->extra = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	319
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	320 if (attrib != Py_None) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	321
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	322 if (element_new_extra(self, attrib) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	323 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	324
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	325 self->extra->length = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	326 self->extra->allocated = STATIC_CHILDREN;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	327 self->extra->children = self->extra->_children;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	328
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	329 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	330
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	331 Py_INCREF(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	332 self->tag = tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	333
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	334 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	335 self->text = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	336
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	337 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	338 self->tail = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	339
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	340 ALLOC(sizeof(ElementObject), "create element");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	341
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	342 return (PyObject*) self;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	343 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	344
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	345 LOCAL(int)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	346 element_resize(ElementObject* self, int extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	347 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	348 int size;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	349 PyObject* *children;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	350
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	351 /* make sure self->children can hold the given number of extra
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	352 elements. set an exception and return -1 if allocation failed */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	353
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	354 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	355 element_new_extra(self, NULL);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	356
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	357 size = self->extra->length + extra;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	358
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	359 if (size > self->extra->allocated) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	360 /* use Python 2.4's list growth strategy */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	361 size = (size >> 3) + (size < 9 ? 3 : 6) + size;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	362 if (self->extra->children != self->extra->_children) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	363 children = PyObject_Realloc(self->extra->children,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	364 size * sizeof(PyObject*));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	365 if (!children)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	366 goto nomemory;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	367 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	368 children = PyObject_Malloc(size * sizeof(PyObject*));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	369 if (!children)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	370 goto nomemory;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	371 /* copy existing children from static area to malloc buffer */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	372 memcpy(children, self->extra->children,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	373 self->extra->length * sizeof(PyObject*));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	374 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	375 self->extra->children = children;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	376 self->extra->allocated = size;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	377 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	378
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	379 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	380
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	381 nomemory:
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	382 PyErr_NoMemory();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	383 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	384 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	385
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	386 LOCAL(int)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	387 element_add_subelement(ElementObject* self, PyObject* element)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	388 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	389 /* add a child element to a parent */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	390
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	391 if (element_resize(self, 1) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	392 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	393
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	394 Py_INCREF(element);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	395 self->extra->children[self->extra->length] = element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	396
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	397 self->extra->length++;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	398
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	399 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	400 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	401
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	402 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	403 element_get_attrib(ElementObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	404 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	405 /* return borrowed reference to attrib dictionary */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	406 /* note: this function assumes that the extra section exists */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	407
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	408 PyObject* res = self->extra->attrib;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	409
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	410 if (res == Py_None) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	411 /* create missing dictionary */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	412 res = PyDict_New();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	413 if (!res)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	414 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	415 self->extra->attrib = res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	416 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	417
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	418 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	419 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	420
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	421 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	422 element_get_text(ElementObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	423 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	424 /* return borrowed reference to text attribute */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	425
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	426 PyObject* res = self->text;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	427
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	428 if (JOIN_GET(res)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	429 res = JOIN_OBJ(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	430 if (PyList_CheckExact(res)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	431 res = list_join(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	432 if (!res)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	433 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	434 self->text = res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	435 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	436 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	437
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	438 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	439 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	440
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	441 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	442 element_get_tail(ElementObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	443 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	444 /* return borrowed reference to text attribute */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	445
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	446 PyObject* res = self->tail;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	447
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	448 if (JOIN_GET(res)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	449 res = JOIN_OBJ(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	450 if (PyList_CheckExact(res)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	451 res = list_join(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	452 if (!res)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	453 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	454 self->tail = res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	455 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	456 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	457
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	458 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	459 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	460
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	461 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	462 element(PyObject* self, PyObject* args, PyObject* kw)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	463 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	464 PyObject* elem;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	465
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	466 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	467 PyObject* attrib = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	468 if (!PyArg_ParseTuple(args, "O\|O!:Element", &tag,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	469 &PyDict_Type, &attrib))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	470 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	471
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	472 if (attrib \|\| kw) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	473 attrib = (attrib) ? PyDict_Copy(attrib) : PyDict_New();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	474 if (!attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	475 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	476 if (kw)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	477 PyDict_Update(attrib, kw);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	478 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	479 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	480 attrib = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	481 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	482
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	483 elem = element_new(tag, attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	484
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	485 Py_DECREF(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	486
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	487 return elem;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	488 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	489
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	490 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	491 subelement(PyObject* self, PyObject* args, PyObject* kw)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	492 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	493 PyObject* elem;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	494
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	495 ElementObject* parent;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	496 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	497 PyObject* attrib = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	498 if (!PyArg_ParseTuple(args, "O!O\|O!:SubElement",
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	499 &Element_Type, &parent, &tag,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	500 &PyDict_Type, &attrib))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	501 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	502
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	503 if (attrib \|\| kw) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	504 attrib = (attrib) ? PyDict_Copy(attrib) : PyDict_New();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	505 if (!attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	506 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	507 if (kw)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	508 PyDict_Update(attrib, kw);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	509 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	510 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	511 attrib = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	512 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	513
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	514 elem = element_new(tag, attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	515
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	516 Py_DECREF(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	517
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	518 if (element_add_subelement(parent, elem) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	519 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	520
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	521 return elem;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	522 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	523
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	524 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	525 element_dealloc(ElementObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	526 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	527 if (self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	528 element_dealloc_extra(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	529
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	530 /* discard attributes */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	531 Py_DECREF(self->tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	532 Py_DECREF(JOIN_OBJ(self->text));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	533 Py_DECREF(JOIN_OBJ(self->tail));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	534
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	535 RELEASE(sizeof(ElementObject), "destroy element");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	536
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	537 PyObject_Del(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	538 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	539
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	540 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	541 /* methods (in alphabetical order) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	542
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	543 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	544 element_append(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	545 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	546 PyObject* element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	547 if (!PyArg_ParseTuple(args, "O!:append", &Element_Type, &element))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	548 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	549
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	550 if (element_add_subelement(self, element) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	551 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	552
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	553 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	554 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	555
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	556 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	557 element_clear(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	558 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	559 if (!PyArg_ParseTuple(args, ":clear"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	560 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	561
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	562 if (self->extra) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	563 element_dealloc_extra(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	564 self->extra = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	565 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	566
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	567 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	568 Py_DECREF(JOIN_OBJ(self->text));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	569 self->text = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	570
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	571 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	572 Py_DECREF(JOIN_OBJ(self->tail));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	573 self->tail = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	574
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	575 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	576 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	577
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	578 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	579 element_copy(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	580 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	581 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	582 ElementObject* element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	583
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	584 if (!PyArg_ParseTuple(args, ":__copy__"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	585 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	586
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	587 element = (ElementObject*) element_new(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	588 self->tag, (self->extra) ? self->extra->attrib : Py_None
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	589 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	590 if (!element)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	591 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	592
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	593 Py_DECREF(JOIN_OBJ(element->text));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	594 element->text = self->text;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	595 Py_INCREF(JOIN_OBJ(element->text));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	596
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	597 Py_DECREF(JOIN_OBJ(element->tail));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	598 element->tail = self->tail;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	599 Py_INCREF(JOIN_OBJ(element->tail));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	600
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	601 if (self->extra) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	602
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	603 if (element_resize(element, self->extra->length) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	604 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	605
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	606 for (i = 0; i < self->extra->length; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	607 Py_INCREF(self->extra->children[i]);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	608 element->extra->children[i] = self->extra->children[i];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	609 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	610
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	611 element->extra->length = self->extra->length;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	612
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	613 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	614
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	615 return (PyObject*) element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	616 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	617
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	618 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	619 element_deepcopy(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	620 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	621 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	622 ElementObject* element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	623 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	624 PyObject* attrib;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	625 PyObject* text;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	626 PyObject* tail;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	627 PyObject* id;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	628
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	629 PyObject* memo;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	630 if (!PyArg_ParseTuple(args, "O:__deepcopy__", &memo))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	631 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	632
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	633 tag = deepcopy(self->tag, memo);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	634 if (!tag)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	635 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	636
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	637 if (self->extra) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	638 attrib = deepcopy(self->extra->attrib, memo);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	639 if (!attrib) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	640 Py_DECREF(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	641 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	642 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	643 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	644 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	645 attrib = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	646 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	647
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	648 element = (ElementObject*) element_new(tag, attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	649
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	650 Py_DECREF(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	651 Py_DECREF(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	652
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	653 if (!element)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	654 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	655
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	656 text = deepcopy(JOIN_OBJ(self->text), memo);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	657 if (!text)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	658 goto error;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	659 Py_DECREF(element->text);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	660 element->text = JOIN_SET(text, JOIN_GET(self->text));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	661
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	662 tail = deepcopy(JOIN_OBJ(self->tail), memo);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	663 if (!tail)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	664 goto error;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	665 Py_DECREF(element->tail);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	666 element->tail = JOIN_SET(tail, JOIN_GET(self->tail));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	667
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	668 if (self->extra) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	669
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	670 if (element_resize(element, self->extra->length) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	671 goto error;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	672
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	673 for (i = 0; i < self->extra->length; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	674 PyObject* child = deepcopy(self->extra->children[i], memo);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	675 if (!child) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	676 element->extra->length = i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	677 goto error;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	678 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	679 element->extra->children[i] = child;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	680 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	681
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	682 element->extra->length = self->extra->length;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	683
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	684 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	685
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	686 /* add object to memo dictionary (so deepcopy won't visit it again) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	687 id = PyInt_FromLong((Py_uintptr_t) self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	688
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	689 i = PyDict_SetItem(memo, id, (PyObject*) element);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	690
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	691 Py_DECREF(id);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	692
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	693 if (i < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	694 goto error;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	695
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	696 return (PyObject*) element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	697
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	698 error:
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	699 Py_DECREF(element);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	700 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	701 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	702
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	703 LOCAL(int)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	704 checkpath(PyObject* tag)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	705 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	706 int i, check = 1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	707
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	708 /* check if a tag contains an xpath character */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	709
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	710 #define PATHCHAR(ch) (ch == '/' \|\| ch == '*' \|\| ch == '[' \|\| ch == '@')
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	711
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	712 #if defined(Py_USING_UNICODE)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	713 if (PyUnicode_Check(tag)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	714 Py_UNICODE *p = PyUnicode_AS_UNICODE(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	715 for (i = 0; i < PyUnicode_GET_SIZE(tag); i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	716 if (p[i] == '{')
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	717 check = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	718 else if (p[i] == '}')
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	719 check = 1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	720 else if (check && PATHCHAR(p[i]))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	721 return 1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	722 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	723 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	724 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	725 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	726 if (PyString_Check(tag)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	727 char *p = PyString_AS_STRING(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	728 for (i = 0; i < PyString_GET_SIZE(tag); i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	729 if (p[i] == '{')
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	730 check = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	731 else if (p[i] == '}')
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	732 check = 1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	733 else if (check && PATHCHAR(p[i]))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	734 return 1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	735 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	736 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	737 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	738
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	739 return 1; /* unknown type; might be path expression */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	740 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	741
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	742 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	743 element_find(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	744 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	745 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	746
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	747 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	748 if (!PyArg_ParseTuple(args, "O:find", &tag))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	749 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	750
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	751 if (checkpath(tag))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	752 return PyObject_CallMethod(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	753 elementpath_obj, "find", "OO", self, tag
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	754 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	755
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	756 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	757 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	758
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	759 for (i = 0; i < self->extra->length; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	760 PyObject* item = self->extra->children[i];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	761 if (Element_CheckExact(item) &&
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	762 PyObject_Compare(((ElementObject*)item)->tag, tag) == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	763 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	764 return item;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	765 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	766 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	767
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	768 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	769 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	770
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	771 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	772 element_findtext(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	773 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	774 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	775
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	776 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	777 PyObject* default_value = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	778 if (!PyArg_ParseTuple(args, "O\|O:findtext", &tag, &default_value))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	779 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	780
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	781 if (checkpath(tag))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	782 return PyObject_CallMethod(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	783 elementpath_obj, "findtext", "OOO", self, tag, default_value
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	784 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	785
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	786 if (!self->extra) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	787 Py_INCREF(default_value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	788 return default_value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	789 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	790
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	791 for (i = 0; i < self->extra->length; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	792 ElementObject* item = (ElementObject*) self->extra->children[i];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	793 if (Element_CheckExact(item) && !PyObject_Compare(item->tag, tag)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	794 PyObject* text = element_get_text(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	795 if (text == Py_None)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	796 return PyString_FromString("");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	797 Py_INCREF(text);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	798 return text;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	799 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	800 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	801
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	802 Py_INCREF(default_value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	803 return default_value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	804 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	805
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	806 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	807 element_findall(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	808 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	809 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	810 PyObject* out;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	811
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	812 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	813 if (!PyArg_ParseTuple(args, "O:findall", &tag))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	814 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	815
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	816 if (checkpath(tag))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	817 return PyObject_CallMethod(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	818 elementpath_obj, "findall", "OO", self, tag
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	819 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	820
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	821 out = PyList_New(0);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	822 if (!out)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	823 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	824
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	825 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	826 return out;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	827
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	828 for (i = 0; i < self->extra->length; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	829 PyObject* item = self->extra->children[i];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	830 if (Element_CheckExact(item) &&
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	831 PyObject_Compare(((ElementObject*)item)->tag, tag) == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	832 if (PyList_Append(out, item) < 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	833 Py_DECREF(out);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	834 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	835 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	836 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	837 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	838
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	839 return out;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	840 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	841
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	842 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	843 element_get(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	844 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	845 PyObject* value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	846
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	847 PyObject* key;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	848 PyObject* default_value = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	849 if (!PyArg_ParseTuple(args, "O\|O:get", &key, &default_value))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	850 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	851
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	852 if (!self->extra \|\| self->extra->attrib == Py_None)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	853 value = default_value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	854 else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	855 value = PyDict_GetItem(self->extra->attrib, key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	856 if (!value)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	857 value = default_value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	858 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	859
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	860 Py_INCREF(value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	861 return value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	862 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	863
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	864 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	865 element_getchildren(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	866 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	867 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	868 PyObject* list;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	869
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	870 if (!PyArg_ParseTuple(args, ":getchildren"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	871 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	872
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	873 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	874 return PyList_New(0);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	875
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	876 list = PyList_New(self->extra->length);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	877 if (!list)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	878 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	879
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	880 for (i = 0; i < self->extra->length; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	881 PyObject* item = self->extra->children[i];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	882 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	883 PyList_SET_ITEM(list, i, item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	884 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	885
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	886 return list;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	887 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	888
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	889 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	890 element_getiterator(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	891 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	892 PyObject* result;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	893
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	894 PyObject* tag = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	895 if (!PyArg_ParseTuple(args, "\|O:getiterator", &tag))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	896 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	897
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	898 if (!elementtree_getiterator_obj) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	899 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	900 PyExc_RuntimeError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	901 "getiterator helper not found"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	902 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	903 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	904 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	905
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	906 args = PyTuple_New(2);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	907 Py_INCREF(self); PyTuple_SET_ITEM(args, 0, (PyObject*) self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	908 Py_INCREF(tag); PyTuple_SET_ITEM(args, 1, (PyObject*) tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	909
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	910 result = PyObject_CallObject(elementtree_getiterator_obj, args);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	911
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	912 Py_DECREF(args);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	913
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	914 return result;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	915 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	916
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	917 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	918 element_getitem(ElementObject* self, int index)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	919 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	920 if (!self->extra \|\| index < 0 \|\| index >= self->extra->length) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	921 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	922 PyExc_IndexError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	923 "child index out of range"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	924 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	925 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	926 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	927
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	928 Py_INCREF(self->extra->children[index]);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	929 return self->extra->children[index];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	930 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	931
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	932 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	933 element_getslice(ElementObject* self, int start, int end)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	934 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	935 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	936 PyObject* list;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	937
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	938 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	939 return PyList_New(0);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	940
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	941 /* standard clamping */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	942 if (start < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	943 start = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	944 if (end < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	945 end = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	946 if (end > self->extra->length)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	947 end = self->extra->length;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	948 if (start > end)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	949 start = end;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	950
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	951 list = PyList_New(end - start);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	952 if (!list)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	953 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	954
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	955 for (i = start; i < end; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	956 PyObject* item = self->extra->children[i];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	957 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	958 PyList_SET_ITEM(list, i - start, item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	959 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	960
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	961 return list;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	962 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	963
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	964 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	965 element_insert(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	966 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	967 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	968
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	969 int index;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	970 PyObject* element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	971 if (!PyArg_ParseTuple(args, "iO!:insert", &index,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	972 &Element_Type, &element))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	973 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	974
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	975 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	976 element_new_extra(self, NULL);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	977
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	978 if (index < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	979 index = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	980 if (index > self->extra->length)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	981 index = self->extra->length;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	982
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	983 if (element_resize(self, 1) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	984 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	985
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	986 for (i = self->extra->length; i > index; i--)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	987 self->extra->children[i] = self->extra->children[i-1];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	988
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	989 Py_INCREF(element);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	990 self->extra->children[index] = element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	991
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	992 self->extra->length++;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	993
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	994 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	995 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	996
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	997 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	998 element_items(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	999 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1000 if (!PyArg_ParseTuple(args, ":items"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1001 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1002
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1003 if (!self->extra \|\| self->extra->attrib == Py_None)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1004 return PyList_New(0);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1005
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1006 return PyDict_Items(self->extra->attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1007 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1008
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1009 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1010 element_keys(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1011 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1012 if (!PyArg_ParseTuple(args, ":keys"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1013 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1014
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1015 if (!self->extra \|\| self->extra->attrib == Py_None)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1016 return PyList_New(0);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1017
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1018 return PyDict_Keys(self->extra->attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1019 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1020
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1021 static int
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1022 element_length(ElementObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1023 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1024 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1025 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1026
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1027 return self->extra->length;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1028 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1029
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1030 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1031 element_makeelement(PyObject* self, PyObject* args, PyObject* kw)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1032 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1033 PyObject* elem;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1034
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1035 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1036 PyObject* attrib;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1037 if (!PyArg_ParseTuple(args, "OO:makeelement", &tag, &attrib))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1038 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1039
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1040 attrib = PyDict_Copy(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1041 if (!attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1042 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1043
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1044 elem = element_new(tag, attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1045
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1046 Py_DECREF(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1047
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1048 return elem;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1049 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1050
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1051 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1052 element_reduce(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1053 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1054 if (!PyArg_ParseTuple(args, ":__reduce__"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1055 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1056
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1057 /* Hack alert: This method is used to work around a __copy__
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1058 problem on certain 2.3 and 2.4 versions. To save time and
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1059 simplify the code, we create the copy in here, and use a dummy
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1060 copyelement helper to trick the copy module into doing the
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1061 right thing. */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1062
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1063 if (!elementtree_copyelement_obj) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1064 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1065 PyExc_RuntimeError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1066 "copyelement helper not found"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1067 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1068 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1069 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1070
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1071 return Py_BuildValue(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1072 "O(N)", elementtree_copyelement_obj, element_copy(self, args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1073 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1074 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1075
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1076 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1077 element_remove(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1078 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1079 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1080
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1081 PyObject* element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1082 if (!PyArg_ParseTuple(args, "O!:remove", &Element_Type, &element))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1083 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1084
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1085 if (!self->extra) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1086 /* element has no children, so raise exception */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1087 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1088 PyExc_ValueError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1089 "list.remove(x): x not in list"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1090 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1091 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1092 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1093
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1094 for (i = 0; i < self->extra->length; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1095 if (self->extra->children[i] == element)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1096 break;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1097 if (PyObject_Compare(self->extra->children[i], element) == 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1098 break;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1099 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1100
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1101 if (i == self->extra->length) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1102 /* element is not in children, so raise exception */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1103 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1104 PyExc_ValueError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1105 "list.remove(x): x not in list"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1106 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1107 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1108 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1109
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1110 Py_DECREF(self->extra->children[i]);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1111
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1112 self->extra->length--;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1113
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1114 for (; i < self->extra->length; i++)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1115 self->extra->children[i] = self->extra->children[i+1];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1116
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1117 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1118 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1119
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1120 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1121 element_repr(ElementObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1122 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1123 PyObject* repr;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1124 char buffer[100];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1125
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1126 repr = PyString_FromString("<Element ");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1127
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1128 PyString_ConcatAndDel(&repr, PyObject_Repr(self->tag));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1129
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1130 sprintf(buffer, " at %p>", self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1131 PyString_ConcatAndDel(&repr, PyString_FromString(buffer));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1132
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1133 return repr;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1134 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1135
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1136 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1137 element_set(ElementObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1138 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1139 PyObject* attrib;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1140
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1141 PyObject* key;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1142 PyObject* value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1143 if (!PyArg_ParseTuple(args, "OO:set", &key, &value))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1144 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1145
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1146 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1147 element_new_extra(self, NULL);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1148
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1149 attrib = element_get_attrib(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1150 if (!attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1151 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1152
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1153 if (PyDict_SetItem(attrib, key, value) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1154 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1155
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1156 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1157 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1158
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1159 static int
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1160 element_setslice(ElementObject* self, int start, int end, PyObject* item)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1161 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1162 int i, new, old;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1163 PyObject* recycle = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1164
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1165 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1166 element_new_extra(self, NULL);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1167
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1168 /* standard clamping */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1169 if (start < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1170 start = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1171 if (end < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1172 end = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1173 if (end > self->extra->length)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1174 end = self->extra->length;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1175 if (start > end)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1176 start = end;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1177
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1178 old = end - start;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1179
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1180 if (item == NULL)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1181 new = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1182 else if (PyList_CheckExact(item)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1183 new = PyList_GET_SIZE(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1184 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1185 /* FIXME: support arbitrary sequences? */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1186 PyErr_Format(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1187 PyExc_TypeError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1188 "expected list, not \"%.200s\"", item->ob_type->tp_name
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1189 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1190 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1191 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1192
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1193 if (old > 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1194 /* to avoid recursive calls to this method (via decref), move
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1195 old items to the recycle bin here, and get rid of them when
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1196 we're done modifying the element */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1197 recycle = PyList_New(old);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1198 for (i = 0; i < old; i++)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1199 PyList_SET_ITEM(recycle, i, self->extra->children[i + start]);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1200 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1201
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1202 if (new < old) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1203 /* delete slice */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1204 for (i = end; i < self->extra->length; i++)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1205 self->extra->children[i + new - old] = self->extra->children[i];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1206 } else if (new > old) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1207 /* insert slice */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1208 if (element_resize(self, new - old) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1209 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1210 for (i = self->extra->length-1; i >= end; i--)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1211 self->extra->children[i + new - old] = self->extra->children[i];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1212 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1213
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1214 /* replace the slice */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1215 for (i = 0; i < new; i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1216 PyObject* element = PyList_GET_ITEM(item, i);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1217 Py_INCREF(element);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1218 self->extra->children[i + start] = element;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1219 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1220
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1221 self->extra->length += new - old;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1222
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1223 /* discard the recycle bin, and everything in it */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1224 Py_XDECREF(recycle);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1225
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1226 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1227 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1228
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1229 static int
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1230 element_setitem(ElementObject* self, int index, PyObject* item)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1231 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1232 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1233 PyObject* old;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1234
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1235 if (!self->extra \|\| index < 0 \|\| index >= self->extra->length) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1236 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1237 PyExc_IndexError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1238 "child assignment index out of range");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1239 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1240 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1241
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1242 old = self->extra->children[index];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1243
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1244 if (item) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1245 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1246 self->extra->children[index] = item;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1247 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1248 self->extra->length--;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1249 for (i = index; i < self->extra->length; i++)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1250 self->extra->children[i] = self->extra->children[i+1];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1251 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1252
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1253 Py_DECREF(old);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1254
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1255 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1256 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1257
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1258 static PyMethodDef element_methods[] = {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1259
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1260 {"clear", (PyCFunction) element_clear, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1261
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1262 {"get", (PyCFunction) element_get, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1263 {"set", (PyCFunction) element_set, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1264
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1265 {"find", (PyCFunction) element_find, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1266 {"findtext", (PyCFunction) element_findtext, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1267 {"findall", (PyCFunction) element_findall, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1268
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1269 {"append", (PyCFunction) element_append, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1270 {"insert", (PyCFunction) element_insert, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1271 {"remove", (PyCFunction) element_remove, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1272
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1273 {"getiterator", (PyCFunction) element_getiterator, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1274 {"getchildren", (PyCFunction) element_getchildren, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1275
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1276 {"items", (PyCFunction) element_items, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1277 {"keys", (PyCFunction) element_keys, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1278
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1279 {"makeelement", (PyCFunction) element_makeelement, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1280
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1281 {"__copy__", (PyCFunction) element_copy, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1282 {"__deepcopy__", (PyCFunction) element_deepcopy, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1283
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1284 /* Some 2.3 and 2.4 versions do not handle the __copy__ method on
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1285 C objects correctly, so we have to fake it using a __reduce__-
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1286 based hack (see the element_reduce implementation above for
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1287 details). */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1288
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1289 /* The behaviour has been changed in 2.3.5 and 2.4.1, so we're
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1290 using a runtime test to figure out if we need to fake things
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1291 or now (see the init code below). The following entry is
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1292 enabled only if the hack is needed. */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1293
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1294 {"!__reduce__", (PyCFunction) element_reduce, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1295
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1296 {NULL, NULL}
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1297 };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1298
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1299 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1300 element_getattr(ElementObject* self, char* name)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1301 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1302 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1303
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1304 res = Py_FindMethod(element_methods, (PyObject*) self, name);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1305 if (res)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1306 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1307
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1308 PyErr_Clear();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1309
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1310 if (strcmp(name, "tag") == 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1311 res = self->tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1312 else if (strcmp(name, "text") == 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1313 res = element_get_text(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1314 else if (strcmp(name, "tail") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1315 res = element_get_tail(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1316 } else if (strcmp(name, "attrib") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1317 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1318 element_new_extra(self, NULL);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1319 res = element_get_attrib(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1320 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1321 PyErr_SetString(PyExc_AttributeError, name);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1322 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1323 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1324
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1325 if (!res)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1326 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1327
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1328 Py_INCREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1329 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1330 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1331
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1332 static int
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1333 element_setattr(ElementObject* self, const char* name, PyObject* value)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1334 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1335 if (value == NULL) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1336 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1337 PyExc_AttributeError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1338 "can't delete element attributes"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1339 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1340 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1341 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1342
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1343 if (strcmp(name, "tag") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1344 Py_DECREF(self->tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1345 self->tag = value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1346 Py_INCREF(self->tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1347 } else if (strcmp(name, "text") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1348 Py_DECREF(JOIN_OBJ(self->text));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1349 self->text = value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1350 Py_INCREF(self->text);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1351 } else if (strcmp(name, "tail") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1352 Py_DECREF(JOIN_OBJ(self->tail));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1353 self->tail = value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1354 Py_INCREF(self->tail);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1355 } else if (strcmp(name, "attrib") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1356 if (!self->extra)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1357 element_new_extra(self, NULL);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1358 Py_DECREF(self->extra->attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1359 self->extra->attrib = value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1360 Py_INCREF(self->extra->attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1361 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1362 PyErr_SetString(PyExc_AttributeError, name);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1363 return -1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1364 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1365
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1366 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1367 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1368
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1369 static PySequenceMethods element_as_sequence = {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1370 (inquiry) element_length,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1371 0, /* sq_concat */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1372 0, /* sq_repeat */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1373 (intargfunc) element_getitem,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1374 (intintargfunc) element_getslice,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1375 (intobjargproc) element_setitem,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1376 (intintobjargproc) element_setslice,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1377 };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1378
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1379 statichere PyTypeObject Element_Type = {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1380 PyObject_HEAD_INIT(NULL)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1381 0, "Element", sizeof(ElementObject), 0,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1382 /* methods */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1383 (destructor)element_dealloc, /* tp_dealloc */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1384 0, /* tp_print */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1385 (getattrfunc)element_getattr, /* tp_getattr */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1386 (setattrfunc)element_setattr, /* tp_setattr */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1387 0, /* tp_compare */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1388 (reprfunc)element_repr, /* tp_repr */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1389 0, /* tp_as_number */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1390 &element_as_sequence, /* tp_as_sequence */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1391 };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1392
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1393 /* ==================================================================== */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1394 /* the tree builder type */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1395
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1396 typedef struct {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1397 PyObject_HEAD
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1398
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1399 PyObject* root; /* root node (first created node) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1400
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1401 ElementObject* this; /* current node */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1402 ElementObject* last; /* most recently created node */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1403
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1404 PyObject* data; /* data collector (string or list), or NULL */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1405
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1406 PyObject* stack; /* element stack */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1407 int index; /* current stack size (0=empty) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1408
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1409 /* element tracing */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1410 PyObject* events; /* list of events, or NULL if not collecting */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1411 PyObject* start_event_obj; /* event objects (NULL to ignore) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1412 PyObject* end_event_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1413 PyObject* start_ns_event_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1414 PyObject* end_ns_event_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1415
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1416 } TreeBuilderObject;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1417
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1418 staticforward PyTypeObject TreeBuilder_Type;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1419
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1420 #define TreeBuilder_CheckExact(op) ((op)->ob_type == &TreeBuilder_Type)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1421
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1422 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1423 /* constructor and destructor */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1424
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1425 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1426 treebuilder_new(void)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1427 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1428 TreeBuilderObject* self;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1429
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1430 self = PyObject_New(TreeBuilderObject, &TreeBuilder_Type);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1431 if (self == NULL)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1432 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1433
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1434 self->root = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1435
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1436 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1437 self->this = (ElementObject*) Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1438
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1439 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1440 self->last = (ElementObject*) Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1441
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1442 self->data = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1443
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1444 self->stack = PyList_New(20);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1445 self->index = 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1446
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1447 self->events = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1448 self->start_event_obj = self->end_event_obj = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1449 self->start_ns_event_obj = self->end_ns_event_obj = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1450
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1451 ALLOC(sizeof(TreeBuilderObject), "create treebuilder");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1452
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1453 return (PyObject*) self;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1454 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1455
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1456 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1457 treebuilder(PyObject* _self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1458 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1459 if (!PyArg_ParseTuple(args, ":TreeBuilder"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1460 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1461
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1462 return treebuilder_new();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1463 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1464
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1465 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1466 treebuilder_dealloc(TreeBuilderObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1467 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1468 Py_XDECREF(self->end_ns_event_obj);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1469 Py_XDECREF(self->start_ns_event_obj);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1470 Py_XDECREF(self->end_event_obj);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1471 Py_XDECREF(self->start_event_obj);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1472 Py_XDECREF(self->events);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1473 Py_DECREF(self->stack);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1474 Py_XDECREF(self->data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1475 Py_DECREF(self->last);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1476 Py_DECREF(self->this);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1477 Py_XDECREF(self->root);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1478
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1479 RELEASE(sizeof(TreeBuilderObject), "destroy treebuilder");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1480
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1481 PyObject_Del(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1482 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1483
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1484 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1485 /* handlers */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1486
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1487 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1488 treebuilder_handle_xml(TreeBuilderObject* self, PyObject* encoding,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1489 PyObject* standalone)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1490 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1491 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1492 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1493
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1494 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1495 treebuilder_handle_start(TreeBuilderObject* self, PyObject* tag,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1496 PyObject* attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1497 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1498 PyObject* node;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1499 PyObject* this;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1500
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1501 if (self->data) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1502 if (self->this == self->last) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1503 self->last->text = JOIN_SET(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1504 self->data, PyList_CheckExact(self->data)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1505 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1506 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1507 self->last->tail = JOIN_SET(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1508 self->data, PyList_CheckExact(self->data)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1509 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1510 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1511 self->data = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1512 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1513
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1514 node = element_new(tag, attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1515 if (!node)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1516 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1517
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1518 this = (PyObject*) self->this;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1519
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1520 if (this != Py_None) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1521 if (element_add_subelement((ElementObject*) this, node) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1522 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1523 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1524 if (self->root) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1525 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1526 PyExc_SyntaxError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1527 "multiple elements on top level"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1528 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1529 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1530 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1531 Py_INCREF(node);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1532 self->root = node;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1533 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1534
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1535 if (self->index < PyList_GET_SIZE(self->stack)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1536 if (PyList_SetItem(self->stack, self->index, this) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1537 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1538 Py_INCREF(this);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1539 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1540 if (PyList_Append(self->stack, this) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1541 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1542 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1543 self->index++;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1544
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1545 Py_DECREF(this);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1546 Py_INCREF(node);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1547 self->this = (ElementObject*) node;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1548
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1549 Py_DECREF(self->last);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1550 Py_INCREF(node);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1551 self->last = (ElementObject*) node;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1552
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1553 if (self->start_event_obj) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1554 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1555 PyObject* action = self->start_event_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1556 res = PyTuple_New(2);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1557 if (res) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1558 Py_INCREF(action); PyTuple_SET_ITEM(res, 0, (PyObject*) action);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1559 Py_INCREF(node); PyTuple_SET_ITEM(res, 1, (PyObject*) node);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1560 PyList_Append(self->events, res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1561 Py_DECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1562 } else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1563 PyErr_Clear(); /* FIXME: propagate error */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1564 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1565
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1566 return node;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1567 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1568
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1569 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1570 treebuilder_handle_data(TreeBuilderObject* self, PyObject* data)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1571 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1572 if (!self->data) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1573 /* store the first item as is */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1574 Py_INCREF(data); self->data = data;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1575 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1576 /* more than one item; use a list to collect items */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1577 if (PyString_CheckExact(self->data) && self->data->ob_refcnt == 1 &&
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1578 PyString_CheckExact(data) && PyString_GET_SIZE(data) == 1) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1579 /* expat often generates single character data sections; handle
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1580 the most common case by resizing the existing string... */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1581 int size = PyString_GET_SIZE(self->data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1582 if (_PyString_Resize(&self->data, size + 1) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1583 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1584 PyString_AS_STRING(self->data)[size] = PyString_AS_STRING(data)[0];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1585 } else if (PyList_CheckExact(self->data)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1586 if (PyList_Append(self->data, data) < 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1587 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1588 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1589 PyObject* list = PyList_New(2);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1590 if (!list)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1591 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1592 PyList_SET_ITEM(list, 0, self->data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1593 Py_INCREF(data); PyList_SET_ITEM(list, 1, data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1594 self->data = list;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1595 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1596 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1597
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1598 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1599 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1600
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1601 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1602 treebuilder_handle_end(TreeBuilderObject* self, PyObject* tag)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1603 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1604 PyObject* item;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1605
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1606 if (self->data) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1607 if (self->this == self->last) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1608 self->last->text = JOIN_SET(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1609 self->data, PyList_CheckExact(self->data)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1610 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1611 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1612 self->last->tail = JOIN_SET(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1613 self->data, PyList_CheckExact(self->data)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1614 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1615 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1616 self->data = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1617 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1618
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1619 if (self->index == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1620 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1621 PyExc_IndexError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1622 "pop from empty stack"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1623 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1624 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1625 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1626
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1627 self->index--;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1628
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1629 item = PyList_GET_ITEM(self->stack, self->index);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1630 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1631
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1632 Py_DECREF(self->last);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1633
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1634 self->last = (ElementObject*) self->this;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1635 self->this = (ElementObject*) item;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1636
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1637 if (self->end_event_obj) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1638 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1639 PyObject* action = self->end_event_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1640 PyObject* node = (PyObject*) self->last;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1641 res = PyTuple_New(2);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1642 if (res) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1643 Py_INCREF(action); PyTuple_SET_ITEM(res, 0, (PyObject*) action);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1644 Py_INCREF(node); PyTuple_SET_ITEM(res, 1, (PyObject*) node);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1645 PyList_Append(self->events, res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1646 Py_DECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1647 } else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1648 PyErr_Clear(); /* FIXME: propagate error */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1649 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1650
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1651 Py_INCREF(self->last);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1652 return (PyObject*) self->last;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1653 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1654
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1655 LOCAL(void)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1656 treebuilder_handle_namespace(TreeBuilderObject* self, int start,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1657 const char* prefix, const char *uri)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1658 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1659 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1660 PyObject* action;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1661 PyObject* parcel;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1662
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1663 if (!self->events)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1664 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1665
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1666 if (start) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1667 if (!self->start_ns_event_obj)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1668 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1669 action = self->start_ns_event_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1670 /* FIXME: prefix and uri use utf-8 encoding! */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1671 parcel = Py_BuildValue("ss", (prefix) ? prefix : "", uri);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1672 if (!parcel)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1673 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1674 Py_INCREF(action);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1675 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1676 if (!self->end_ns_event_obj)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1677 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1678 action = self->end_ns_event_obj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1679 Py_INCREF(action);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1680 parcel = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1681 Py_INCREF(parcel);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1682 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1683
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1684 res = PyTuple_New(2);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1685
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1686 if (res) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1687 PyTuple_SET_ITEM(res, 0, action);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1688 PyTuple_SET_ITEM(res, 1, parcel);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1689 PyList_Append(self->events, res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1690 Py_DECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1691 } else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1692 PyErr_Clear(); /* FIXME: propagate error */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1693 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1694
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1695 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1696 /* methods (in alphabetical order) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1697
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1698 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1699 treebuilder_data(TreeBuilderObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1700 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1701 PyObject* data;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1702 if (!PyArg_ParseTuple(args, "O:data", &data))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1703 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1704
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1705 return treebuilder_handle_data(self, data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1706 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1707
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1708 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1709 treebuilder_end(TreeBuilderObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1710 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1711 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1712 if (!PyArg_ParseTuple(args, "O:end", &tag))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1713 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1714
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1715 return treebuilder_handle_end(self, tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1716 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1717
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1718 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1719 treebuilder_done(TreeBuilderObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1720 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1721 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1722
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1723 /* FIXME: check stack size? */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1724
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1725 if (self->root)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1726 res = self->root;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1727 else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1728 res = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1729
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1730 Py_INCREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1731 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1732 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1733
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1734 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1735 treebuilder_close(TreeBuilderObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1736 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1737 if (!PyArg_ParseTuple(args, ":close"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1738 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1739
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1740 return treebuilder_done(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1741 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1742
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1743 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1744 treebuilder_start(TreeBuilderObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1745 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1746 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1747 PyObject* attrib = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1748 if (!PyArg_ParseTuple(args, "O\|O:start", &tag, &attrib))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1749 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1750
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1751 return treebuilder_handle_start(self, tag, attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1752 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1753
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1754 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1755 treebuilder_xml(TreeBuilderObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1756 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1757 PyObject* encoding;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1758 PyObject* standalone;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1759 if (!PyArg_ParseTuple(args, "OO:xml", &encoding, &standalone))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1760 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1761
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1762 return treebuilder_handle_xml(self, encoding, standalone);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1763 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1764
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1765 static PyMethodDef treebuilder_methods[] = {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1766 {"data", (PyCFunction) treebuilder_data, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1767 {"start", (PyCFunction) treebuilder_start, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1768 {"end", (PyCFunction) treebuilder_end, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1769 {"xml", (PyCFunction) treebuilder_xml, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1770 {"close", (PyCFunction) treebuilder_close, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1771 {NULL, NULL}
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1772 };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1773
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1774 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1775 treebuilder_getattr(TreeBuilderObject* self, char* name)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1776 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1777 return Py_FindMethod(treebuilder_methods, (PyObject*) self, name);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1778 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1779
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1780 statichere PyTypeObject TreeBuilder_Type = {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1781 PyObject_HEAD_INIT(NULL)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1782 0, "TreeBuilder", sizeof(TreeBuilderObject), 0,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1783 /* methods */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1784 (destructor)treebuilder_dealloc, /* tp_dealloc */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1785 0, /* tp_print */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1786 (getattrfunc)treebuilder_getattr, /* tp_getattr */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1787 };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1788
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1789 /* ==================================================================== */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1790 /* the expat interface */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1791
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1792 #if defined(USE_EXPAT)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1793
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1794 #include "expat.h"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1795
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1796 #if defined(USE_PYEXPAT_CAPI)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1797 #include "pyexpat.h"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1798 static struct PyExpat_CAPI* expat_capi;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1799 #define EXPAT(func) (expat_capi->func)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1800 #else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1801 #define EXPAT(func) (XML_##func)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1802 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1803
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1804 typedef struct {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1805 PyObject_HEAD
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1806
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1807 XML_Parser parser;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1808
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1809 PyObject* target;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1810 PyObject* entity;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1811
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1812 PyObject* names;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1813
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1814 PyObject* handle_xml;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1815 PyObject* handle_start;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1816 PyObject* handle_data;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1817 PyObject* handle_end;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1818
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1819 PyObject* handle_comment;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1820 PyObject* handle_pi;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1821
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1822 } XMLParserObject;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1823
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1824 staticforward PyTypeObject XMLParser_Type;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1825
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1826 /* helpers */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1827
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1828 #if defined(Py_USING_UNICODE)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1829 LOCAL(int)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1830 checkstring(const char* string, int size)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1831 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1832 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1833
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1834 /* check if an 8-bit string contains UTF-8 characters */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1835 for (i = 0; i < size; i++)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1836 if (string[i] & 0x80)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1837 return 1;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1838
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1839 return 0;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1840 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1841 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1842
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1843 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1844 makestring(const char* string, int size)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1845 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1846 /* convert a UTF-8 string to either a 7-bit ascii string or a
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1847 Unicode string */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1848
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1849 #if defined(Py_USING_UNICODE)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1850 if (checkstring(string, size))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1851 return PyUnicode_DecodeUTF8(string, size, "strict");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1852 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1853
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1854 return PyString_FromStringAndSize(string, size);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1855 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1856
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1857 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1858 makeuniversal(XMLParserObject* self, const char* string)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1859 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1860 /* convert a UTF-8 tag/attribute name from the expat parser
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1861 to a universal name string */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1862
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1863 int size = strlen(string);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1864 PyObject* key;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1865 PyObject* value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1866
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1867 /* look the 'raw' name up in the names dictionary */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1868 key = PyString_FromStringAndSize(string, size);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1869 if (!key)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1870 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1871
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1872 value = PyDict_GetItem(self->names, key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1873
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1874 if (value) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1875 Py_INCREF(value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1876 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1877 /* new name. convert to universal name, and decode as
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1878 necessary */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1879
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1880 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1881 char* p;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1882 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1883
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1884 /* look for namespace separator */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1885 for (i = 0; i < size; i++)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1886 if (string[i] == '}')
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1887 break;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1888 if (i != size) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1889 /* convert to universal name */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1890 tag = PyString_FromStringAndSize(NULL, size+1);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1891 p = PyString_AS_STRING(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1892 p[0] = '{';
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1893 memcpy(p+1, string, size);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1894 size++;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1895 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1896 /* plain name; use key as tag */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1897 Py_INCREF(key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1898 tag = key;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1899 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1900
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1901 /* decode universal name */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1902 #if defined(Py_USING_UNICODE)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1903 /* inline makestring, to avoid duplicating the source string if
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1904 it's not an utf-8 string */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1905 p = PyString_AS_STRING(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1906 if (checkstring(p, size)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1907 value = PyUnicode_DecodeUTF8(p, size, "strict");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1908 Py_DECREF(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1909 if (!value) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1910 Py_DECREF(key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1911 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1912 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1913 } else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1914 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1915 value = tag; /* use tag as is */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1916
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1917 /* add to names dictionary */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1918 if (PyDict_SetItem(self->names, key, value) < 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1919 Py_DECREF(key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1920 Py_DECREF(value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1921 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1922 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1923 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1924
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1925 Py_DECREF(key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1926 return value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1927 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1928
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1929 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1930 /* handlers */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1931
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1932 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1933 expat_default_handler(XMLParserObject* self, const XML_Char* data_in,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1934 int data_len)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1935 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1936 PyObject* key;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1937 PyObject* value;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1938 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1939
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1940 if (data_len < 2 \|\| data_in[0] != '&')
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1941 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1942
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1943 key = makestring(data_in + 1, data_len - 2);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1944 if (!key)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1945 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1946
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1947 value = PyDict_GetItem(self->entity, key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1948
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1949 if (value) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1950 if (TreeBuilder_CheckExact(self->target))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1951 res = treebuilder_handle_data(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1952 (TreeBuilderObject*) self->target, value
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1953 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1954 else if (self->handle_data)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1955 res = PyObject_CallFunction(self->handle_data, "O", value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1956 else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1957 res = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1958 Py_DECREF(value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1959 Py_XDECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1960 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1961 PyErr_Format(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1962 PyExc_SyntaxError, "undefined entity &%s;: line %d, column %d",
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1963 PyString_AS_STRING(key),
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1964 EXPAT(GetErrorLineNumber)(self->parser),
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1965 EXPAT(GetErrorColumnNumber)(self->parser)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1966 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1967 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1968
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1969 Py_DECREF(key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1970 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1971
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1972 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1973 expat_start_handler(XMLParserObject* self, const XML_Char* tag_in,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1974 const XML_Char **attrib_in)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1975 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1976 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1977 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1978 PyObject* attrib;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1979 int ok;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1980
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1981 /* tag name */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1982 tag = makeuniversal(self, tag_in);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1983 if (!tag)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1984 return; /* parser will look for errors */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1985
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1986 /* attributes */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1987 if (attrib_in[0]) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1988 attrib = PyDict_New();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1989 if (!attrib)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1990 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1991 while (attrib_in[0] && attrib_in[1]) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1992 PyObject* key = makeuniversal(self, attrib_in[0]);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1993 PyObject* value = makestring(attrib_in[1], strlen(attrib_in[1]));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1994 if (!key \|\| !value) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1995 Py_XDECREF(value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1996 Py_XDECREF(key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1997 Py_DECREF(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1998 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	1999 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2000 ok = PyDict_SetItem(attrib, key, value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2001 Py_DECREF(value);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2002 Py_DECREF(key);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2003 if (ok < 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2004 Py_DECREF(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2005 return;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2006 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2007 attrib_in += 2;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2008 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2009 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2010 Py_INCREF(Py_None);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2011 attrib = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2012 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2013
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2014 if (TreeBuilder_CheckExact(self->target))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2015 /* shortcut */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2016 res = treebuilder_handle_start((TreeBuilderObject*) self->target,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2017 tag, attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2018 else if (self->handle_start)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2019 res = PyObject_CallFunction(self->handle_start, "OO", tag, attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2020 else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2021 res = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2022
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2023 Py_DECREF(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2024 Py_DECREF(attrib);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2025
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2026 Py_XDECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2027 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2028
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2029 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2030 expat_data_handler(XMLParserObject* self, const XML_Char* data_in,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2031 int data_len)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2032 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2033 PyObject* data;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2034 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2035
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2036 data = makestring(data_in, data_len);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2037
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2038 if (TreeBuilder_CheckExact(self->target))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2039 /* shortcut */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2040 res = treebuilder_handle_data((TreeBuilderObject*) self->target, data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2041 else if (self->handle_data)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2042 res = PyObject_CallFunction(self->handle_data, "O", data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2043 else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2044 res = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2045
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2046 Py_DECREF(data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2047
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2048 Py_XDECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2049 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2050
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2051 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2052 expat_end_handler(XMLParserObject* self, const XML_Char* tag_in)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2053 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2054 PyObject* tag;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2055 PyObject* res = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2056
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2057 if (TreeBuilder_CheckExact(self->target))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2058 /* shortcut */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2059 /* the standard tree builder doesn't look at the end tag */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2060 res = treebuilder_handle_end(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2061 (TreeBuilderObject*) self->target, Py_None
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2062 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2063 else if (self->handle_end) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2064 tag = makeuniversal(self, tag_in);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2065 if (tag) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2066 res = PyObject_CallFunction(self->handle_end, "O", tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2067 Py_DECREF(tag);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2068 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2069 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2070
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2071 Py_XDECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2072 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2073
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2074 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2075 expat_start_ns_handler(XMLParserObject* self, const XML_Char* prefix,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2076 const XML_Char *uri)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2077 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2078 treebuilder_handle_namespace(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2079 (TreeBuilderObject*) self->target, 1, prefix, uri
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2080 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2081 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2082
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2083 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2084 expat_end_ns_handler(XMLParserObject* self, const XML_Char* prefix_in)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2085 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2086 treebuilder_handle_namespace(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2087 (TreeBuilderObject*) self->target, 0, NULL, NULL
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2088 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2089 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2090
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2091 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2092 expat_comment_handler(XMLParserObject* self, const XML_Char* comment_in)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2093 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2094 PyObject* comment;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2095 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2096
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2097 if (self->handle_comment) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2098 comment = makestring(comment_in, strlen(comment_in));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2099 if (comment) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2100 res = PyObject_CallFunction(self->handle_comment, "O", comment);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2101 Py_XDECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2102 Py_DECREF(comment);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2103 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2104 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2105 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2106
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2107 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2108 expat_pi_handler(XMLParserObject* self, const XML_Char* target_in,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2109 const XML_Char* data_in)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2110 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2111 PyObject* target;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2112 PyObject* data;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2113 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2114
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2115 if (self->handle_pi) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2116 target = makestring(target_in, strlen(target_in));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2117 data = makestring(data_in, strlen(data_in));
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2118 if (target && data) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2119 res = PyObject_CallFunction(self->handle_pi, "OO", target, data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2120 Py_XDECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2121 Py_DECREF(data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2122 Py_DECREF(target);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2123 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2124 Py_XDECREF(data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2125 Py_XDECREF(target);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2126 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2127 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2128 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2129
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2130 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2131 /* constructor and destructor */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2132
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2133 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2134 xmlparser(PyObject* _self, PyObject* args, PyObject* kw)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2135 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2136 XMLParserObject* self;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2137 /* FIXME: does this need to be static? */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2138 static XML_Memory_Handling_Suite memory_handler;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2139
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2140 PyObject* target = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2141 char* encoding = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2142 static PY_CONST char* kwlist[] = { "target", "encoding", NULL };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2143 if (!PyArg_ParseTupleAndKeywords(args, kw, "\|Oz:XMLParser", kwlist,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2144 &target, &encoding))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2145 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2146
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2147 #if defined(USE_PYEXPAT_CAPI)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2148 if (!expat_capi) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2149 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2150 PyExc_RuntimeError, "cannot load dispatch table from pyexpat"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2151 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2152 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2153 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2154 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2155
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2156 self = PyObject_New(XMLParserObject, &XMLParser_Type);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2157 if (self == NULL)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2158 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2159
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2160 self->entity = PyDict_New();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2161 if (!self->entity) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2162 PyObject_Del(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2163 return NULL; /* FIXME: cleanup on error */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2164 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2165
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2166 self->names = PyDict_New();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2167 if (!self->names) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2168 PyObject_Del(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2169 return NULL; /* FIXME: cleanup on error */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2170 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2171
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2172 memory_handler.malloc_fcn = PyObject_Malloc;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2173 memory_handler.realloc_fcn = PyObject_Realloc;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2174 memory_handler.free_fcn = PyObject_Free;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2175
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2176 self->parser = EXPAT(ParserCreate_MM)(encoding, &memory_handler, "}");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2177 if (!self->parser) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2178 PyErr_NoMemory();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2179 return NULL; /* FIXME: cleanup on error */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2180 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2181
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2182 /* setup target handlers */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2183 if (!target) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2184 target = treebuilder_new();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2185 if (!target) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2186 PyObject_Del(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2187 return NULL; /* FIXME: cleanup on error */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2188 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2189 } else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2190 Py_INCREF(target);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2191 self->target = target;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2192
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2193 self->handle_xml = PyObject_GetAttrString(target, "xml");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2194 self->handle_start = PyObject_GetAttrString(target, "start");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2195 self->handle_data = PyObject_GetAttrString(target, "data");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2196 self->handle_end = PyObject_GetAttrString(target, "end");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2197 self->handle_comment = PyObject_GetAttrString(target, "comment");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2198 self->handle_pi = PyObject_GetAttrString(target, "pi");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2199
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2200 PyErr_Clear();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2201
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2202 /* configure parser */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2203 EXPAT(SetUserData)(self->parser, self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2204 EXPAT(SetElementHandler)(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2205 self->parser,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2206 (XML_StartElementHandler) expat_start_handler,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2207 (XML_EndElementHandler) expat_end_handler
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2208 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2209 EXPAT(SetDefaultHandlerExpand)(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2210 self->parser,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2211 (XML_DefaultHandler) expat_default_handler
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2212 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2213 EXPAT(SetCharacterDataHandler)(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2214 self->parser,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2215 (XML_CharacterDataHandler) expat_data_handler
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2216 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2217 if (self->handle_comment)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2218 EXPAT(SetCommentHandler)(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2219 self->parser,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2220 (XML_CommentHandler) expat_comment_handler
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2221 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2222 if (self->handle_pi)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2223 EXPAT(SetProcessingInstructionHandler)(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2224 self->parser,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2225 (XML_ProcessingInstructionHandler) expat_pi_handler
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2226 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2227
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2228 ALLOC(sizeof(XMLParserObject), "create expatparser");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2229
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2230 return (PyObject*) self;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2231 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2232
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2233 static void
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2234 xmlparser_dealloc(XMLParserObject* self)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2235 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2236 EXPAT(ParserFree)(self->parser);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2237
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2238 Py_XDECREF(self->handle_pi);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2239 Py_XDECREF(self->handle_comment);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2240 Py_XDECREF(self->handle_end);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2241 Py_XDECREF(self->handle_data);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2242 Py_XDECREF(self->handle_start);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2243 Py_XDECREF(self->handle_xml);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2244
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2245 Py_DECREF(self->target);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2246 Py_DECREF(self->entity);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2247 Py_DECREF(self->names);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2248
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2249 RELEASE(sizeof(XMLParserObject), "destroy expatparser");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2250
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2251 PyObject_Del(self);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2252 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2253
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2254 /* -------------------------------------------------------------------- */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2255 /* methods (in alphabetical order) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2256
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2257 LOCAL(PyObject*)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2258 expat_parse(XMLParserObject* self, char* data, int data_len, int final)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2259 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2260 int ok;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2261
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2262 ok = EXPAT(Parse)(self->parser, data, data_len, final);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2263
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2264 if (PyErr_Occurred())
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2265 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2266
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2267 if (!ok) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2268 PyErr_Format(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2269 PyExc_SyntaxError, "%s: line %d, column %d",
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2270 EXPAT(ErrorString)(EXPAT(GetErrorCode)(self->parser)),
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2271 EXPAT(GetErrorLineNumber)(self->parser),
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2272 EXPAT(GetErrorColumnNumber)(self->parser)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2273 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2274 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2275 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2276
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2277 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2278 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2279
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2280 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2281 xmlparser_close(XMLParserObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2282 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2283 /* end feeding data to parser */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2284
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2285 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2286 if (!PyArg_ParseTuple(args, ":close"))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2287 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2288
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2289 res = expat_parse(self, "", 0, 1);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2290
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2291 if (res && TreeBuilder_CheckExact(self->target)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2292 Py_DECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2293 return treebuilder_done((TreeBuilderObject*) self->target);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2294 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2295
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2296 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2297 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2298
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2299 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2300 xmlparser_feed(XMLParserObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2301 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2302 /* feed data to parser */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2303
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2304 char* data;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2305 int data_len;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2306 if (!PyArg_ParseTuple(args, "s#:feed", &data, &data_len))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2307 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2308
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2309 return expat_parse(self, data, data_len, 0);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2310 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2311
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2312 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2313 xmlparser_parse(XMLParserObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2314 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2315 /* (internal) parse until end of input stream */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2316
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2317 PyObject* reader;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2318 PyObject* buffer;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2319 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2320
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2321 PyObject* fileobj;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2322 if (!PyArg_ParseTuple(args, "O:_parse", &fileobj))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2323 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2324
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2325 reader = PyObject_GetAttrString(fileobj, "read");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2326 if (!reader)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2327 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2328
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2329 /* read from open file object */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2330 for (;;) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2331
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2332 buffer = PyObject_CallFunction(reader, "i", 64*1024);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2333
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2334 if (!buffer) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2335 /* read failed (e.g. due to KeyboardInterrupt) */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2336 Py_DECREF(reader);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2337 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2338 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2339
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2340 if (!PyString_CheckExact(buffer) \|\| PyString_GET_SIZE(buffer) == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2341 Py_DECREF(buffer);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2342 break;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2343 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2344
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2345 res = expat_parse(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2346 self, PyString_AS_STRING(buffer), PyString_GET_SIZE(buffer), 0
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2347 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2348
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2349 Py_DECREF(buffer);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2350
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2351 if (!res) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2352 Py_DECREF(reader);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2353 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2354 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2355 Py_DECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2356
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2357 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2358
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2359 Py_DECREF(reader);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2360
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2361 res = expat_parse(self, "", 0, 1);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2362
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2363 if (res && TreeBuilder_CheckExact(self->target)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2364 Py_DECREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2365 return treebuilder_done((TreeBuilderObject*) self->target);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2366 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2367
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2368 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2369 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2370
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2371 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2372 xmlparser_setevents(XMLParserObject* self, PyObject* args)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2373 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2374 /* activate element event reporting */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2375
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2376 int i;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2377 TreeBuilderObject* target;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2378
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2379 PyObject* events; /* event collector */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2380 PyObject* event_set = Py_None;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2381 if (!PyArg_ParseTuple(args, "O!\|O:_setevents", &PyList_Type, &events,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2382 &event_set))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2383 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2384
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2385 if (!TreeBuilder_CheckExact(self->target)) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2386 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2387 PyExc_TypeError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2388 "event handling only supported for cElementTree.Treebuilder "
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2389 "targets"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2390 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2391 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2392 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2393
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2394 target = (TreeBuilderObject*) self->target;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2395
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2396 Py_INCREF(events);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2397 Py_XDECREF(target->events);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2398 target->events = events;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2399
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2400 /* clear out existing events */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2401 Py_XDECREF(target->start_event_obj); target->start_event_obj = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2402 Py_XDECREF(target->end_event_obj); target->end_event_obj = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2403 Py_XDECREF(target->start_ns_event_obj); target->start_ns_event_obj = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2404 Py_XDECREF(target->end_ns_event_obj); target->end_ns_event_obj = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2405
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2406 if (event_set == Py_None) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2407 /* default is "end" only */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2408 target->end_event_obj = PyString_FromString("end");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2409 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2410 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2411
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2412 if (!PyTuple_Check(event_set)) /* FIXME: handle arbitrary sequences */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2413 goto error;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2414
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2415 for (i = 0; i < PyTuple_GET_SIZE(event_set); i++) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2416 PyObject* item = PyTuple_GET_ITEM(event_set, i);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2417 char* event;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2418 if (!PyString_Check(item))
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2419 goto error;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2420 event = PyString_AS_STRING(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2421 if (strcmp(event, "start") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2422 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2423 target->start_event_obj = item;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2424 } else if (strcmp(event, "end") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2425 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2426 Py_XDECREF(target->end_event_obj);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2427 target->end_event_obj = item;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2428 } else if (strcmp(event, "start-ns") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2429 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2430 Py_XDECREF(target->start_ns_event_obj);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2431 target->start_ns_event_obj = item;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2432 EXPAT(SetNamespaceDeclHandler)(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2433 self->parser,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2434 (XML_StartNamespaceDeclHandler) expat_start_ns_handler,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2435 (XML_EndNamespaceDeclHandler) expat_end_ns_handler
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2436 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2437 } else if (strcmp(event, "end-ns") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2438 Py_INCREF(item);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2439 Py_XDECREF(target->end_ns_event_obj);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2440 target->end_ns_event_obj = item;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2441 EXPAT(SetNamespaceDeclHandler)(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2442 self->parser,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2443 (XML_StartNamespaceDeclHandler) expat_start_ns_handler,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2444 (XML_EndNamespaceDeclHandler) expat_end_ns_handler
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2445 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2446 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2447 PyErr_Format(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2448 PyExc_ValueError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2449 "unknown event '%s'", event
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2450 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2451 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2452 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2453 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2454
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2455 Py_RETURN_NONE;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2456
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2457 error:
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2458 PyErr_SetString(
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2459 PyExc_TypeError,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2460 "invalid event tuple"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2461 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2462 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2463 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2464
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2465 static PyMethodDef xmlparser_methods[] = {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2466 {"feed", (PyCFunction) xmlparser_feed, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2467 {"close", (PyCFunction) xmlparser_close, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2468 {"_parse", (PyCFunction) xmlparser_parse, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2469 {"_setevents", (PyCFunction) xmlparser_setevents, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2470 {NULL, NULL}
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2471 };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2472
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2473 static PyObject*
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2474 xmlparser_getattr(XMLParserObject* self, char* name)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2475 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2476 PyObject* res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2477
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2478 res = Py_FindMethod(xmlparser_methods, (PyObject*) self, name);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2479 if (res)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2480 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2481
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2482 PyErr_Clear();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2483
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2484 if (strcmp(name, "entity") == 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2485 res = self->entity;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2486 else if (strcmp(name, "target") == 0)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2487 res = self->target;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2488 else if (strcmp(name, "version") == 0) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2489 char buffer[100];
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2490 sprintf(buffer, "Expat %d.%d.%d", XML_MAJOR_VERSION,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2491 XML_MINOR_VERSION, XML_MICRO_VERSION);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2492 return PyString_FromString(buffer);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2493 } else {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2494 PyErr_SetString(PyExc_AttributeError, name);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2495 return NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2496 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2497
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2498 Py_INCREF(res);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2499 return res;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2500 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2501
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2502 statichere PyTypeObject XMLParser_Type = {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2503 PyObject_HEAD_INIT(NULL)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2504 0, "XMLParser", sizeof(XMLParserObject), 0,
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2505 /* methods */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2506 (destructor)xmlparser_dealloc, /* tp_dealloc */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2507 0, /* tp_print */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2508 (getattrfunc)xmlparser_getattr, /* tp_getattr */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2509 };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2510
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2511 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2512
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2513 /* ==================================================================== */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2514 /* python module interface */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2515
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2516 static PyMethodDef _functions[] = {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2517 {"Element", (PyCFunction) element, METH_VARARGS\|METH_KEYWORDS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2518 {"SubElement", (PyCFunction) subelement, METH_VARARGS\|METH_KEYWORDS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2519 {"TreeBuilder", (PyCFunction) treebuilder, METH_VARARGS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2520 #if defined(USE_EXPAT)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2521 {"XMLParser", (PyCFunction) xmlparser, METH_VARARGS\|METH_KEYWORDS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2522 {"XMLTreeBuilder", (PyCFunction) xmlparser, METH_VARARGS\|METH_KEYWORDS},
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2523 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2524 {NULL, NULL}
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2525 };
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2526
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2527 DL_EXPORT(void)
36028 9301a7c0312a renamed to _elementtree (for Python 2.5) Fredrik Lundh <fredrik@pythonware.com> parents: 36027 diff changeset	2528 init_elementtree(void)
36027 cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2529 {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2530 PyObject* m;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2531 PyObject* g;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2532 char* bootstrap;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2533 #if defined(USE_PYEXPAT_CAPI)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2534 struct PyExpat_CAPI* capi;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2535 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2536
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2537 /* Patch object type */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2538 Element_Type.ob_type = TreeBuilder_Type.ob_type = &PyType_Type;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2539 #if defined(USE_EXPAT)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2540 XMLParser_Type.ob_type = &PyType_Type;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2541 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2542
36028 9301a7c0312a renamed to _elementtree (for Python 2.5) Fredrik Lundh <fredrik@pythonware.com> parents: 36027 diff changeset	2543 m = Py_InitModule("_elementtree", _functions);
36027 cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2544
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2545 /* python glue code */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2546
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2547 g = PyDict_New();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2548
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2549 PyDict_SetItemString(g, "__builtins__", PyEval_GetBuiltins());
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2550
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2551 bootstrap = (
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2552
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2553 #if (PY_VERSION_HEX >= 0x02020000 && PY_VERSION_HEX < 0x02030000)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2554 "from __future__ import generators\n" /* enable yield under 2.2 */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2555 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2556
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2557 "from copy import copy, deepcopy\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2558
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2559 "try:\n"
36028 9301a7c0312a renamed to _elementtree (for Python 2.5) Fredrik Lundh <fredrik@pythonware.com> parents: 36027 diff changeset	2560 " from xml.etree import ElementTree\n"
36027 cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2561 "except ImportError:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2562 " import ElementTree\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2563 "ET = ElementTree\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2564 "del ElementTree\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2565
36028 9301a7c0312a renamed to _elementtree (for Python 2.5) Fredrik Lundh <fredrik@pythonware.com> parents: 36027 diff changeset	2566 "import _elementtree as cElementTree\n"
36027 cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2567
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2568 "try:\n" /* check if copy works as is */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2569 " copy(cElementTree.Element('x'))\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2570 "except:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2571 " def copyelement(elem):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2572 " return elem\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2573
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2574 "def Comment(text=None):\n" /* public */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2575 " element = cElementTree.Element(ET.Comment)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2576 " element.text = text\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2577 " return element\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2578 "cElementTree.Comment = Comment\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2579
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2580 "class ElementTree(ET.ElementTree):\n" /* public */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2581 " def parse(self, source, parser=None):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2582 " if not hasattr(source, 'read'):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2583 " source = open(source, 'rb')\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2584 " if parser is not None:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2585 " while 1:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2586 " data = source.read(65536)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2587 " if not data:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2588 " break\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2589 " parser.feed(data)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2590 " self._root = parser.close()\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2591 " else:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2592 " parser = cElementTree.XMLParser()\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2593 " self._root = parser._parse(source)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2594 " return self._root\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2595 "cElementTree.ElementTree = ElementTree\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2596
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2597 "def getiterator(node, tag=None):\n" /* helper */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2598 " if tag == '*':\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2599 " tag = None\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2600 #if (PY_VERSION_HEX < 0x02020000)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2601 " nodes = []\n" /* 2.1 doesn't have yield */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2602 " if tag is None or node.tag == tag:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2603 " nodes.append(node)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2604 " for node in node:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2605 " nodes.extend(getiterator(node, tag))\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2606 " return nodes\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2607 #else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2608 " if tag is None or node.tag == tag:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2609 " yield node\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2610 " for node in node:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2611 " for node in getiterator(node, tag):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2612 " yield node\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2613 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2614
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2615 "def parse(source, parser=None):\n" /* public */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2616 " tree = ElementTree()\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2617 " tree.parse(source, parser)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2618 " return tree\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2619 "cElementTree.parse = parse\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2620
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2621 #if (PY_VERSION_HEX < 0x02020000)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2622 "if hasattr(ET, 'iterparse'):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2623 " cElementTree.iterparse = ET.iterparse\n" /* delegate on 2.1 */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2624 #else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2625 "class iterparse(object):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2626 " root = None\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2627 " def __init__(self, file, events=None):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2628 " if not hasattr(file, 'read'):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2629 " file = open(file, 'rb')\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2630 " self._file = file\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2631 " self._events = events\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2632 " def __iter__(self):\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2633 " events = []\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2634 " b = cElementTree.TreeBuilder()\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2635 " p = cElementTree.XMLParser(b)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2636 " p._setevents(events, self._events)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2637 " while 1:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2638 " data = self._file.read(16384)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2639 " if not data:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2640 " break\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2641 " p.feed(data)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2642 " for event in events:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2643 " yield event\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2644 " del events[:]\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2645 " root = p.close()\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2646 " for event in events:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2647 " yield event\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2648 " self.root = root\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2649 "cElementTree.iterparse = iterparse\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2650 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2651
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2652 "def PI(target, text=None):\n" /* public */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2653 " element = cElementTree.Element(ET.ProcessingInstruction)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2654 " element.text = target\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2655 " if text:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2656 " element.text = element.text + ' ' + text\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2657 " return element\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2658
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2659 " elem = cElementTree.Element(ET.PI)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2660 " elem.text = text\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2661 " return elem\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2662 "cElementTree.PI = cElementTree.ProcessingInstruction = PI\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2663
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2664 "def XML(text):\n" /* public */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2665 " parser = cElementTree.XMLParser()\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2666 " parser.feed(text)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2667 " return parser.close()\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2668 "cElementTree.XML = cElementTree.fromstring = XML\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2669
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2670 "def XMLID(text):\n" /* public */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2671 " tree = XML(text)\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2672 " ids = {}\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2673 " for elem in tree.getiterator():\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2674 " id = elem.get('id')\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2675 " if id:\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2676 " ids[id] = elem\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2677 " return tree, ids\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2678 "cElementTree.XMLID = XMLID\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2679
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2680 "cElementTree.dump = ET.dump\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2681 "cElementTree.ElementPath = ElementPath = ET.ElementPath\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2682 "cElementTree.iselement = ET.iselement\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2683 "cElementTree.QName = ET.QName\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2684 "cElementTree.tostring = ET.tostring\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2685 "cElementTree.VERSION = '" VERSION "'\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2686 "cElementTree.__version__ = '" VERSION "'\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2687 "cElementTree.XMLParserError = SyntaxError\n"
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2688
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2689 );
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2690
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2691 PyRun_String(bootstrap, Py_file_input, g, NULL);
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2692
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2693 elementpath_obj = PyDict_GetItemString(g, "ElementPath");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2694
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2695 elementtree_copyelement_obj = PyDict_GetItemString(g, "copyelement");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2696 if (elementtree_copyelement_obj) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2697 /* reduce hack needed; enable reduce method */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2698 PyMethodDef* mp;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2699 for (mp = element_methods; mp->ml_name; mp++)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2700 if (mp->ml_meth == (PyCFunction) element_reduce) {
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2701 mp->ml_name = "__reduce__";
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2702 break;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2703 }
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2704 } else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2705 PyErr_Clear();
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2706 elementtree_deepcopy_obj = PyDict_GetItemString(g, "deepcopy");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2707 elementtree_getiterator_obj = PyDict_GetItemString(g, "getiterator");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2708
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2709 #if defined(USE_PYEXPAT_CAPI)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2710 /* link against pyexpat, if possible */
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2711 capi = PyCObject_Import("pyexpat", "expat_CAPI");
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2712 if (capi &&
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2713 strcmp(capi->magic, PyExpat_CAPI_MAGIC) == 0 &&
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2714 capi->size <= sizeof(*expat_capi) &&
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2715 capi->MAJOR_VERSION == XML_MAJOR_VERSION &&
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2716 capi->MINOR_VERSION == XML_MINOR_VERSION &&
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2717 capi->MICRO_VERSION == XML_MICRO_VERSION)
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2718 expat_capi = capi;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2719 else
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2720 expat_capi = NULL;
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2721 #endif
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2722
cd8b5b31e02a copied cElementTree 1.0.4 to Modules Fredrik Lundh <fredrik@pythonware.com> parents: diff changeset	2723 }

Mercurial > cpython-lru_cache-weakref

annotate Modules/_elementtree.c @ 36035:4bfcd5dcd0bf legacy-trunk