cpython-lru_cache-weakref: Lib/webbrowser.py annotate

annotate Lib/webbrowser.py @ 58925:eecf1bef052d 2.6

Merged revisions 78207 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r78207 | ezio.melotti | 2010-02-17 01:26:09 +0200 (Wed, 17 Feb 2010) | 1 line #7930: fix stripid ........

author	Ezio Melotti <ezio.melotti@gmail.com>
date	Tue, 16 Feb 2010 23:29:44 +0000
parents	97d7cd365dd5
children	751c6dd71b5e

rev	line source
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	1 #! /usr/bin/env python
16926 3c65babf322f Clarify synopsis line a bit. Ka-Ping Yee <ping@zesty.ca> parents: 16889 diff changeset	2 """Interfaces for launching and remotely controlling Web browsers."""
42137 dccf14fe00ec Fix a few webbrowser.py problems. Georg Brandl <georg@python.org> parents: 41261 diff changeset	3 # Maintained by Georg Brandl.
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	4
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	5 import os
41261 459e36b2ea45 Fix #1684254: split BROWSER contents with shlex to avoid displaying 'URL'. Georg Brandl <georg@python.org> parents: 41207 diff changeset	6 import shlex
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	7 import sys
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	8 import stat
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	9 import subprocess
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	10 import time
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	11
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	12 __all__ = ["Error", "open", "open_new", "open_new_tab", "get", "register"]
16889 0feb63490093 final round of __all__ lists (I hope) - skipped urllib2 because Moshe may be Skip Montanaro <skip@pobox.com> parents: 16833 diff changeset	13
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	14 class Error(Exception):
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	15 pass
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	16
16535 084b3dc9b6ff Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 16161 diff changeset	17 _browsers = {} # Dictionary of available browser controllers
084b3dc9b6ff Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 16161 diff changeset	18 _tryorder = [] # Preference order of available browsers
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	19
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	20 def register(name, klass, instance=None, update_tryorder=1):
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	21 """Register a browser connector and, optionally, connection."""
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	22 _browsers[name.lower()] = [klass, instance]
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	23 if update_tryorder > 0:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	24 _tryorder.append(name)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	25 elif update_tryorder < 0:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	26 _tryorder.insert(0, name)
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	27
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	28 def get(using=None):
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	29 """Return a browser launcher instance appropriate for the environment."""
23628 ea979c5206b7 Replaced boolean tests with is None. Raymond Hettinger <python@rcn.com> parents: 23620 diff changeset	30 if using is not None:
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	31 alternatives = [using]
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	32 else:
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	33 alternatives = _tryorder
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	34 for browser in alternatives:
31967 3d046d063a84 Replace str.find()!=1 with the more readable "in" operator. Raymond Hettinger <python@rcn.com> parents: 26404 diff changeset	35 if '%s' in browser:
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	36 # User gave us a command line, split it into name and args
41261 459e36b2ea45 Fix #1684254: split BROWSER contents with shlex to avoid displaying 'URL'. Georg Brandl <georg@python.org> parents: 41207 diff changeset	37 browser = shlex.split(browser)
459e36b2ea45 Fix #1684254: split BROWSER contents with shlex to avoid displaying 'URL'. Georg Brandl <georg@python.org> parents: 41207 diff changeset	38 if browser[-1] == '&':
459e36b2ea45 Fix #1684254: split BROWSER contents with shlex to avoid displaying 'URL'. Georg Brandl <georg@python.org> parents: 41207 diff changeset	39 return BackgroundBrowser(browser[:-1])
459e36b2ea45 Fix #1684254: split BROWSER contents with shlex to avoid displaying 'URL'. Georg Brandl <georg@python.org> parents: 41207 diff changeset	40 else:
459e36b2ea45 Fix #1684254: split BROWSER contents with shlex to avoid displaying 'URL'. Georg Brandl <georg@python.org> parents: 41207 diff changeset	41 return GenericBrowser(browser)
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	42 else:
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	43 # User gave us a browser name or path.
17461 a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	44 try:
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	45 command = _browsers[browser.lower()]
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	46 except KeyError:
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	47 command = _synthesize(browser)
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	48 if command[1] is not None:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	49 return command[1]
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	50 elif command[0] is not None:
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	51 return command[0]()
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	52 raise Error("could not locate runnable browser")
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	53
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	54 # Please note: the following definition hides a builtin function.
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	55 # It is recommended one does "import webbrowser" and uses webbrowser.open(url)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	56 # instead of "from webbrowser import *".
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	57
16155 b2c8795a3448 Expose the autoraise capability. Improve the documentation. Eric S. Raymond <esr@thyrsus.com> parents: 16153 diff changeset	58 def open(url, new=0, autoraise=1):
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	59 for name in _tryorder:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	60 browser = get(name)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	61 if browser.open(url, new, autoraise):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	62 return True
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	63 return False
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	64
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	65 def open_new(url):
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	66 return open(url, 1)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	67
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	68 def open_new_tab(url):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	69 return open(url, 2)
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	70
17461 a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	71
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	72 def _synthesize(browser, update_tryorder=1):
17461 a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	73 """Attempt to synthesize a controller base on existing controllers.
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	74
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	75 This is useful to create a controller when a user specifies a path to
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	76 an entry in the BROWSER environment variable -- we can copy a general
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	77 controller to operate using a specific installation of the desired
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	78 browser in this way.
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	79
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	80 If we can't create a controller in this way, or if there is no
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	81 executable for the requested browser, return [None, None].
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	82
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	83 """
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	84 cmd = browser.split()[0]
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	85 if not _iscommand(cmd):
17461 a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	86 return [None, None]
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	87 name = os.path.basename(cmd)
17461 a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	88 try:
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	89 command = _browsers[name.lower()]
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	90 except KeyError:
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	91 return [None, None]
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	92 # now attempt to clone to fit the new name:
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	93 controller = command[1]
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	94 if controller and name.lower() == controller.basename:
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	95 import copy
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	96 controller = copy.copy(controller)
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	97 controller.name = browser
a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	98 controller.basename = os.path.basename(browser)
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	99 register(browser, None, controller, update_tryorder)
17461 a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	100 return [None, controller]
19208 7b53fb3ba011 Fix malformed line (PyChecker) Andrew M. Kuchling <amk@amk.ca> parents: 18720 diff changeset	101 return [None, None]
17461 a004c62e696e _synthesize(): Helper function: when the users passes a specific Fred Drake <fdrake@acm.org> parents: 17270 diff changeset	102
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	103
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	104 if sys.platform[:3] == "win":
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	105 def _isexecutable(cmd):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	106 cmd = cmd.lower()
38704 ba6eebf7c719 Make use of new str.startswith/endswith semantics. Georg Brandl <georg@python.org> parents: 38103 diff changeset	107 if os.path.isfile(cmd) and cmd.endswith((".exe", ".bat")):
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	108 return True
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	109 for ext in ".exe", ".bat":
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	110 if os.path.isfile(cmd + ext):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	111 return True
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	112 return False
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	113 else:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	114 def _isexecutable(cmd):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	115 if os.path.isfile(cmd):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	116 mode = os.stat(cmd)[stat.ST_MODE]
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	117 if mode & stat.S_IXUSR or mode & stat.S_IXGRP or mode & stat.S_IXOTH:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	118 return True
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	119 return False
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	120
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	121 def _iscommand(cmd):
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	122 """Return True if cmd is executable or can be found on the executable
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	123 search path."""
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	124 if _isexecutable(cmd):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	125 return True
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	126 path = os.environ.get("PATH")
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	127 if not path:
22830 a9dd5e6d6805 Convert a pile of obvious "yes/no" functions to return bool. Tim Peters <tim.peters@gmail.com> parents: 22303 diff changeset	128 return False
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	129 for d in path.split(os.pathsep):
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	130 exe = os.path.join(d, cmd)
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	131 if _isexecutable(exe):
22830 a9dd5e6d6805 Convert a pile of obvious "yes/no" functions to return bool. Tim Peters <tim.peters@gmail.com> parents: 22303 diff changeset	132 return True
a9dd5e6d6805 Convert a pile of obvious "yes/no" functions to return bool. Tim Peters <tim.peters@gmail.com> parents: 22303 diff changeset	133 return False
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	134
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	135
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	136 # General parent classes
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	137
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	138 class BaseBrowser(object):
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	139 """Parent class for all browsers. Do not use directly."""
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	140
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	141 args = ['%s']
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	142
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	143 def __init__(self, name=""):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	144 self.name = name
35707 5685ec59f35b Fix errors in _synthesize because of missing basename attribute of Georg Brandl <georg@python.org> parents: 35692 diff changeset	145 self.basename = name
36121 686306a67e9b Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 35920 diff changeset	146
35692 b61cdd4f888b Fix pychecker warnings Neal Norwitz <nnorwitz@gmail.com> parents: 35685 diff changeset	147 def open(self, url, new=0, autoraise=1):
b61cdd4f888b Fix pychecker warnings Neal Norwitz <nnorwitz@gmail.com> parents: 35685 diff changeset	148 raise NotImplementedError
b61cdd4f888b Fix pychecker warnings Neal Norwitz <nnorwitz@gmail.com> parents: 35685 diff changeset	149
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	150 def open_new(self, url):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	151 return self.open(url, 1)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	152
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	153 def open_new_tab(self, url):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	154 return self.open(url, 2)
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	155
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	156
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	157 class GenericBrowser(BaseBrowser):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	158 """Class for all browsers started with a command
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	159 and without remote functionality."""
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	160
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	161 def __init__(self, name):
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	162 if isinstance(name, basestring):
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	163 self.name = name
42137 dccf14fe00ec Fix a few webbrowser.py problems. Georg Brandl <georg@python.org> parents: 41261 diff changeset	164 self.args = ["%s"]
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	165 else:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	166 # name should be a list with arguments
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	167 self.name = name[0]
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	168 self.args = name[1:]
35707 5685ec59f35b Fix errors in _synthesize because of missing basename attribute of Georg Brandl <georg@python.org> parents: 35692 diff changeset	169 self.basename = os.path.basename(self.name)
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	170
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	171 def open(self, url, new=0, autoraise=1):
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	172 cmdline = [self.name] + [arg.replace("%s", url)
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	173 for arg in self.args]
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	174 try:
39879 d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	175 if sys.platform[:3] == 'win':
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	176 p = subprocess.Popen(cmdline)
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	177 else:
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	178 p = subprocess.Popen(cmdline, close_fds=True)
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	179 return not p.wait()
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	180 except OSError:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	181 return False
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	182
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	183
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	184 class BackgroundBrowser(GenericBrowser):
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	185 """Class for all browsers which are to be started in the
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	186 background."""
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	187
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	188 def open(self, url, new=0, autoraise=1):
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	189 cmdline = [self.name] + [arg.replace("%s", url)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	190 for arg in self.args]
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	191 try:
39879 d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	192 if sys.platform[:3] == 'win':
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	193 p = subprocess.Popen(cmdline)
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	194 else:
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	195 setsid = getattr(os, 'setsid', None)
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	196 if not setsid:
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	197 setsid = getattr(os, 'setpgrp', None)
d99753314453 Fix webbrowser.BackgroundBrowser on Windows. Georg Brandl <georg@python.org> parents: 39393 diff changeset	198 p = subprocess.Popen(cmdline, close_fds=True, preexec_fn=setsid)
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	199 return (p.poll() is None)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	200 except OSError:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	201 return False
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	202
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	203
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	204 class UnixBrowser(BaseBrowser):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	205 """Parent class for all Unix browsers with remote functionality."""
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	206
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	207 raise_opts = None
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	208 remote_args = ['%action', '%s']
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	209 remote_action = None
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	210 remote_action_newwin = None
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	211 remote_action_newtab = None
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	212 background = False
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	213 redirect_stdout = True
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	214
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	215 def _invoke(self, args, remote, autoraise):
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	216 raise_opt = []
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	217 if remote and self.raise_opts:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	218 # use autoraise argument only for remote invocation
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	219 autoraise = int(bool(autoraise))
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	220 opt = self.raise_opts[autoraise]
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	221 if opt: raise_opt = [opt]
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	222
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	223 cmdline = [self.name] + raise_opt + args
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	224
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	225 if remote or self.background:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	226 inout = file(os.devnull, "r+")
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	227 else:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	228 # for TTY browsers, we need stdin/out
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	229 inout = None
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	230 # if possible, put browser in separate process group, so
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	231 # keyboard interrupts don't affect browser as well as Python
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	232 setsid = getattr(os, 'setsid', None)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	233 if not setsid:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	234 setsid = getattr(os, 'setpgrp', None)
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	235
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	236 p = subprocess.Popen(cmdline, close_fds=True, stdin=inout,
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	237 stdout=(self.redirect_stdout and inout or None),
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	238 stderr=inout, preexec_fn=setsid)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	239 if remote:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	240 # wait five secons. If the subprocess is not finished, the
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	241 # remote invocation has (hopefully) started a new instance.
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	242 time.sleep(1)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	243 rc = p.poll()
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	244 if rc is None:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	245 time.sleep(4)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	246 rc = p.poll()
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	247 if rc is None:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	248 return True
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	249 # if remote call failed, open() will try direct invocation
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	250 return not rc
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	251 elif self.background:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	252 if p.poll() is None:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	253 return True
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	254 else:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	255 return False
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	256 else:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	257 return not p.wait()
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	258
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	259 def open(self, url, new=0, autoraise=1):
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	260 if new == 0:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	261 action = self.remote_action
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	262 elif new == 1:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	263 action = self.remote_action_newwin
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	264 elif new == 2:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	265 if self.remote_action_newtab is None:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	266 action = self.remote_action_newwin
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	267 else:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	268 action = self.remote_action_newtab
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	269 else:
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	270 raise Error("Bad 'new' parameter to open(); " +
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	271 "expected 0, 1, or 2, got %s" % new)
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	272
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	273 args = [arg.replace("%s", url).replace("%action", action)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	274 for arg in self.remote_args]
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	275 success = self._invoke(args, True, autoraise)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	276 if not success:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	277 # remote invocation failed, try straight way
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	278 args = [arg.replace("%s", url) for arg in self.args]
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	279 return self._invoke(args, False, False)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	280 else:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	281 return True
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	282
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	283
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	284 class Mozilla(UnixBrowser):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	285 """Launcher class for Mozilla/Netscape browsers."""
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	286
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	287 raise_opts = ["-noraise", "-raise"]
25715 2adadc19923c SF # 585913, Adds Galeon support to webbrowser.py Neal Norwitz <nnorwitz@gmail.com> parents: 23628 diff changeset	288
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	289 remote_args = ['-remote', 'openURL(%s%action)']
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	290 remote_action = ""
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	291 remote_action_newwin = ",new-window"
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	292 remote_action_newtab = ",new-tab"
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	293
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	294 background = True
25715 2adadc19923c SF # 585913, Adds Galeon support to webbrowser.py Neal Norwitz <nnorwitz@gmail.com> parents: 23628 diff changeset	295
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	296 Netscape = Mozilla
25715 2adadc19923c SF # 585913, Adds Galeon support to webbrowser.py Neal Norwitz <nnorwitz@gmail.com> parents: 23628 diff changeset	297
2adadc19923c SF # 585913, Adds Galeon support to webbrowser.py Neal Norwitz <nnorwitz@gmail.com> parents: 23628 diff changeset	298
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	299 class Galeon(UnixBrowser):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	300 """Launcher class for Galeon/Epiphany browsers."""
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	301
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	302 raise_opts = ["-noraise", ""]
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	303 remote_args = ['%action', '%s']
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	304 remote_action = "-n"
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	305 remote_action_newwin = "-w"
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	306
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	307 background = True
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	308
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	309
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	310 class Opera(UnixBrowser):
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	311 "Launcher class for Opera browser."
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	312
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	313 raise_opts = ["", "-raise"]
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	314
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	315 remote_args = ['-remote', 'openURL(%s%action)']
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	316 remote_action = ""
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	317 remote_action_newwin = ",new-window"
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	318 remote_action_newtab = ",new-page"
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	319 background = True
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	320
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	321
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	322 class Elinks(UnixBrowser):
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	323 "Launcher class for Elinks browsers."
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	324
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	325 remote_args = ['-remote', 'openURL(%s%action)']
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	326 remote_action = ""
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	327 remote_action_newwin = ",new-window"
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	328 remote_action_newtab = ",new-tab"
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	329 background = False
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	330
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	331 # elinks doesn't like its stdout to be redirected -
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	332 # it uses redirected stdout as a signal to do -dump
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	333 redirect_stdout = False
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	334
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	335
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	336 class Konqueror(BaseBrowser):
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	337 """Controller for the KDE File Manager (kfm, or Konqueror).
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	338
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	339 See the output of ``kfmclient --commands``
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	340 for more information on the Konqueror remote-control interface.
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	341 """
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	342
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	343 def open(self, url, new=0, autoraise=1):
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	344 # XXX Currently I know no way to prevent KFM from opening a new win.
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	345 if new == 2:
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	346 action = "newTab"
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	347 else:
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	348 action = "openURL"
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	349
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	350 devnull = file(os.devnull, "r+")
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	351 # if possible, put browser in separate process group, so
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	352 # keyboard interrupts don't affect browser as well as Python
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	353 setsid = getattr(os, 'setsid', None)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	354 if not setsid:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	355 setsid = getattr(os, 'setpgrp', None)
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	356
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	357 try:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	358 p = subprocess.Popen(["kfmclient", action, url],
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	359 close_fds=True, stdin=devnull,
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	360 stdout=devnull, stderr=devnull)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	361 except OSError:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	362 # fall through to next variant
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	363 pass
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	364 else:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	365 p.wait()
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	366 # kfmclient's return code unfortunately has no meaning as it seems
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	367 return True
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	368
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	369 try:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	370 p = subprocess.Popen(["konqueror", "--silent", url],
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	371 close_fds=True, stdin=devnull,
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	372 stdout=devnull, stderr=devnull,
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	373 preexec_fn=setsid)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	374 except OSError:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	375 # fall through to next variant
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	376 pass
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	377 else:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	378 if p.poll() is None:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	379 # Should be running now.
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	380 return True
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	381
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	382 try:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	383 p = subprocess.Popen(["kfm", "-d", url],
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	384 close_fds=True, stdin=devnull,
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	385 stdout=devnull, stderr=devnull,
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	386 preexec_fn=setsid)
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	387 except OSError:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	388 return False
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	389 else:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	390 return (p.poll() is None)
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	391
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	392
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	393 class Grail(BaseBrowser):
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	394 # There should be a way to maintain a connection to Grail, but the
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	395 # Grail remote control protocol doesn't really allow that at this
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	396 # point. It probably never will!
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	397 def _find_grail_rc(self):
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	398 import glob
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	399 import pwd
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	400 import socket
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	401 import tempfile
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	402 tempdir = os.path.join(tempfile.gettempdir(),
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	403 ".grail-unix")
20417 c168eda736e4 _os should be os; reported by Neal Norwitz. Fred Drake <fdrake@acm.org> parents: 19208 diff changeset	404 user = pwd.getpwuid(os.getuid())[0]
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	405 filename = os.path.join(tempdir, user + "-*")
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	406 maybes = glob.glob(filename)
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	407 if not maybes:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	408 return None
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	409 s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	410 for fn in maybes:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	411 # need to PING each one until we find one that's live
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	412 try:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	413 s.connect(fn)
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	414 except socket.error:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	415 # no good; attempt to clean it out, but don't fail:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	416 try:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	417 os.unlink(fn)
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	418 except IOError:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	419 pass
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	420 else:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	421 return s
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	422
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	423 def _remote(self, action):
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	424 s = self._find_grail_rc()
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	425 if not s:
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	426 return 0
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	427 s.send(action)
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	428 s.close()
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	429 return 1
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	430
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	431 def open(self, url, new=0, autoraise=1):
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	432 if new:
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	433 ok = self._remote("LOADNEW " + url)
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	434 else:
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	435 ok = self._remote("LOAD " + url)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	436 return ok
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	437
baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	438
16535 084b3dc9b6ff Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 16161 diff changeset	439 #
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	440 # Platform support for Unix
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	441 #
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	442
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	443 # These are the right tests because all these Unix browsers require either
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	444 # a console terminal or an X display to run.
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	445
35692 b61cdd4f888b Fix pychecker warnings Neal Norwitz <nnorwitz@gmail.com> parents: 35685 diff changeset	446 def register_X_browsers():
41207 01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	447
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	448 # The default GNOME browser
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	449 if "GNOME_DESKTOP_SESSION_ID" in os.environ and _iscommand("gnome-open"):
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	450 register("gnome-open", None, BackgroundBrowser("gnome-open"))
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	451
41207 01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	452 # The default KDE browser
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	453 if "KDE_FULL_SESSION" in os.environ and _iscommand("kfmclient"):
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	454 register("kfmclient", Konqueror, Konqueror("kfmclient"))
26404 1b47b576e0d4 Fixed bug Gustavo Niemeyer <gustavo@niemeyer.net> parents: 25745 diff changeset	455
41207 01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	456 # The Mozilla/Netscape browsers
35920 e11323189c84 Prefer GNOME browser over mozilla. Georg Brandl <georg@python.org> parents: 35851 diff changeset	457 for browser in ("mozilla-firefox", "firefox",
e11323189c84 Prefer GNOME browser over mozilla. Georg Brandl <georg@python.org> parents: 35851 diff changeset	458 "mozilla-firebird", "firebird",
38027 34d696c1eebc Add SeaMonkey to the list of Mozilla browsers. Georg Brandl <georg@python.org> parents: 36362 diff changeset	459 "seamonkey", "mozilla", "netscape"):
35920 e11323189c84 Prefer GNOME browser over mozilla. Georg Brandl <georg@python.org> parents: 35851 diff changeset	460 if _iscommand(browser):
e11323189c84 Prefer GNOME browser over mozilla. Georg Brandl <georg@python.org> parents: 35851 diff changeset	461 register(browser, None, Mozilla(browser))
e11323189c84 Prefer GNOME browser over mozilla. Georg Brandl <georg@python.org> parents: 35851 diff changeset	462
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	463 # Konqueror/kfm, the KDE browser.
35707 5685ec59f35b Fix errors in _synthesize because of missing basename attribute of Georg Brandl <georg@python.org> parents: 35692 diff changeset	464 if _iscommand("kfm"):
5685ec59f35b Fix errors in _synthesize because of missing basename attribute of Georg Brandl <georg@python.org> parents: 35692 diff changeset	465 register("kfm", Konqueror, Konqueror("kfm"))
5685ec59f35b Fix errors in _synthesize because of missing basename attribute of Georg Brandl <georg@python.org> parents: 35692 diff changeset	466 elif _iscommand("konqueror"):
5685ec59f35b Fix errors in _synthesize because of missing basename attribute of Georg Brandl <georg@python.org> parents: 35692 diff changeset	467 register("konqueror", Konqueror, Konqueror("konqueror"))
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	468
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	469 # Gnome's Galeon and Epiphany
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	470 for browser in ("galeon", "epiphany"):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	471 if _iscommand(browser):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	472 register(browser, None, Galeon(browser))
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	473
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	474 # Skipstone, another Gtk/Mozilla based browser
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	475 if _iscommand("skipstone"):
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	476 register("skipstone", None, BackgroundBrowser("skipstone"))
25715 2adadc19923c SF # 585913, Adds Galeon support to webbrowser.py Neal Norwitz <nnorwitz@gmail.com> parents: 23628 diff changeset	477
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	478 # Opera, quite popular
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	479 if _iscommand("opera"):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	480 register("opera", None, Opera("opera"))
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	481
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	482 # Next, Mosaic -- old but still in use.
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	483 if _iscommand("mosaic"):
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	484 register("mosaic", None, BackgroundBrowser("mosaic"))
26404 1b47b576e0d4 Fixed bug Gustavo Niemeyer <gustavo@niemeyer.net> parents: 25745 diff changeset	485
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	486 # Grail, the Python browser. Does anybody still use it?
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	487 if _iscommand("grail"):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	488 register("grail", Grail, None)
18720 baaac94fec54 Remove some false comments. Fred Drake <fdrake@acm.org> parents: 18714 diff changeset	489
35692 b61cdd4f888b Fix pychecker warnings Neal Norwitz <nnorwitz@gmail.com> parents: 35685 diff changeset	490 # Prefer X browsers if present
b61cdd4f888b Fix pychecker warnings Neal Norwitz <nnorwitz@gmail.com> parents: 35685 diff changeset	491 if os.environ.get("DISPLAY"):
b61cdd4f888b Fix pychecker warnings Neal Norwitz <nnorwitz@gmail.com> parents: 35685 diff changeset	492 register_X_browsers()
b61cdd4f888b Fix pychecker warnings Neal Norwitz <nnorwitz@gmail.com> parents: 35685 diff changeset	493
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	494 # Also try console browsers
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	495 if os.environ.get("TERM"):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	496 # The Links/elinks browsers <http://artax.karlin.mff.cuni.cz/~mikulas/links/>
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	497 if _iscommand("links"):
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	498 register("links", None, GenericBrowser("links"))
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	499 if _iscommand("elinks"):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	500 register("elinks", None, Elinks("elinks"))
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	501 # The Lynx browser <http://lynx.isc.org/>, <http://lynx.browser.org/>
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	502 if _iscommand("lynx"):
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	503 register("lynx", None, GenericBrowser("lynx"))
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	504 # The w3m browser <http://w3m.sourceforge.net/>
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	505 if _iscommand("w3m"):
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	506 register("w3m", None, GenericBrowser("w3m"))
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	507
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	508 #
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	509 # Platform support for Windows
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	510 #
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	511
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	512 if sys.platform[:3] == "win":
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	513 class WindowsDefault(BaseBrowser):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	514 def open(self, url, new=0, autoraise=1):
41207 01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	515 try:
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	516 os.startfile(url)
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	517 except WindowsError:
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	518 # [Error 22] No application is associated with the specified
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	519 # file for this operation: '<URL>'
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	520 return False
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	521 else:
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	522 return True
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	523
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	524 _tryorder = []
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	525 _browsers = {}
41207 01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	526
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	527 # First try to use the default Windows browser
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	528 register("windows-default", WindowsDefault)
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	529
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	530 # Detect some common Windows browsers, fallback to IE
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	531 iexplore = os.path.join(os.environ.get("PROGRAMFILES", "C:\\Program Files"),
01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	532 "Internet Explorer\\IEXPLORE.EXE")
38103 a06b69f8c276 Add seamonkey to list of Windows browsers too. Georg Brandl <georg@python.org> parents: 38027 diff changeset	533 for browser in ("firefox", "firebird", "seamonkey", "mozilla",
41207 01951f6b819d Bug #1681228: the webbrowser module now correctly uses the default Georg Brandl <georg@python.org> parents: 39919 diff changeset	534 "netscape", "opera", iexplore):
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	535 if _iscommand(browser):
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	536 register(browser, None, BackgroundBrowser(browser))
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	537
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	538 #
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	539 # Platform support for MacOS
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	540 #
13476 8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	541
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	542 try:
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	543 import ic
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	544 except ImportError:
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	545 pass
8f66c5ffa26c New module to control Web browsers; see the documentation for Fred Drake <fdrake@acm.org> parents: diff changeset	546 else:
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	547 class InternetConfig(BaseBrowser):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	548 def open(self, url, new=0, autoraise=1):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	549 ic.launchurl(url)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	550 return True # Any way to get status?
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	551
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	552 register("internet-config", InternetConfig, update_tryorder=-1)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	553
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	554 if sys.platform == 'darwin':
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	555 # Adapted from patch submitted to SourceForge by Steven J. Burr
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	556 class MacOSX(BaseBrowser):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	557 """Launcher class for Aqua browsers on Mac OS X
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	558
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	559 Optionally specify a browser name on instantiation. Note that this
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	560 will not work for Aqua browsers if the user has moved the application
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	561 package after installation.
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	562
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	563 If no browser is specified, the default browser, as specified in the
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	564 Internet System Preferences panel, will be used.
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	565 """
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	566 def __init__(self, name):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	567 self.name = name
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	568
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	569 def open(self, url, new=0, autoraise=1):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	570 assert "'" not in url
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	571 # hack for local urls
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	572 if not ':' in url:
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	573 url = 'file:'+url
36362 ca6c800ad5a0 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 36352 diff changeset	574
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	575 # new must be 0 or 1
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	576 new = int(bool(new))
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	577 if self.name == "default":
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	578 # User called open, open_new or get without a browser parameter
35851 413c68b31487 Bug #1338995: fix problem with new webbrowser.py. Georg Brandl <georg@python.org> parents: 35707 diff changeset	579 script = 'open location "%s"' % url.replace('"', '%22') # opens in default browser
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	580 else:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	581 # User called get and chose a browser
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	582 if self.name == "OmniWeb":
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	583 toWindow = ""
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	584 else:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	585 # Include toWindow parameter of OpenURL command for browsers
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	586 # that support it. 0 == new window; -1 == existing
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	587 toWindow = "toWindow %d" % (new - 1)
35851 413c68b31487 Bug #1338995: fix problem with new webbrowser.py. Georg Brandl <georg@python.org> parents: 35707 diff changeset	588 cmd = 'OpenURL "%s"' % url.replace('"', '%22')
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	589 script = '''tell application "%s"
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	590 activate
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	591 %s %s
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	592 end tell''' % (self.name, cmd, toWindow)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	593 # Open pipe to AppleScript through osascript command
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	594 osapipe = os.popen("osascript", "w")
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	595 if osapipe is None:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	596 return False
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	597 # Write script to osascript's stdin
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	598 osapipe.write(script)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	599 rc = osapipe.close()
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	600 return not rc
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	601
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	602 # Don't clear _tryorder or _browsers since OS X can use above Unix support
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	603 # (but we prefer using the OS X specific stuff)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	604 register("MacOSX", None, MacOSX('default'), -1)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	605
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	606
21047 881f49befca3 Patch #484847: Default to netscape.exe on OS/2. Martin v. Löwis <martin@v.loewis.de> parents: 20417 diff changeset	607 #
881f49befca3 Patch #484847: Default to netscape.exe on OS/2. Martin v. Löwis <martin@v.loewis.de> parents: 20417 diff changeset	608 # Platform support for OS/2
881f49befca3 Patch #484847: Default to netscape.exe on OS/2. Martin v. Löwis <martin@v.loewis.de> parents: 20417 diff changeset	609 #
881f49befca3 Patch #484847: Default to netscape.exe on OS/2. Martin v. Löwis <martin@v.loewis.de> parents: 20417 diff changeset	610
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	611 if sys.platform[:3] == "os2" and _iscommand("netscape"):
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	612 _tryorder = []
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	613 _browsers = {}
21047 881f49befca3 Patch #484847: Default to netscape.exe on OS/2. Martin v. Löwis <martin@v.loewis.de> parents: 20417 diff changeset	614 register("os2netscape", None,
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	615 GenericBrowser(["start", "netscape", "%s"]), -1)
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	616
21047 881f49befca3 Patch #484847: Default to netscape.exe on OS/2. Martin v. Löwis <martin@v.loewis.de> parents: 20417 diff changeset	617
16153 df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	618 # OK, now that we know what the default preference orders for each
df7bfb34b2a2 Rewrite webbrowser.py to fix various bugs following Ka-Ping Yee's Eric S. Raymond <esr@thyrsus.com> parents: 15874 diff changeset	619 # platform are, allow user to override them with the BROWSER variable.
23620 a1de0bab5475 SF 563203. Replaced 'has_key()' with 'in'. Raymond Hettinger <python@rcn.com> parents: 22830 diff changeset	620 if "BROWSER" in os.environ:
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	621 _userchoices = os.environ["BROWSER"].split(os.pathsep)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	622 _userchoices.reverse()
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	623
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	624 # Treat choices in same way as if passed into get() but do register
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	625 # and prepend to _tryorder
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	626 for cmdline in _userchoices:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	627 if cmdline != '':
56830 97d7cd365dd5 Merged revisions 73206,73232,73299,73683,74020,74185,74544,74643,74647,74817,74838-74839,74865,74946,75402,75459,75604,75696 via svnmerge from Georg Brandl <georg@python.org> parents: 42137 diff changeset	628 cmd = _synthesize(cmdline, -1)
97d7cd365dd5 Merged revisions 73206,73232,73299,73683,74020,74185,74544,74643,74647,74817,74838-74839,74865,74946,75402,75459,75604,75696 via svnmerge from Georg Brandl <georg@python.org> parents: 42137 diff changeset	629 if cmd[1] is None:
97d7cd365dd5 Merged revisions 73206,73232,73299,73683,74020,74185,74544,74643,74647,74817,74838-74839,74865,74946,75402,75459,75604,75696 via svnmerge from Georg Brandl <georg@python.org> parents: 42137 diff changeset	630 register(cmdline, None, GenericBrowser(cmdline), -1)
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	631 cmdline = None # to make del work if _userchoices was empty
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	632 del cmdline
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	633 del _userchoices
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	634
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	635 # what to do if _tryorder is now empty?
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	636
18714 5c73621c9559 this closes patches item 429136 and brings the release21-maint version into Skip Montanaro <skip@pobox.com> parents: 17461 diff changeset	637
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	638 def main():
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	639 import getopt
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	640 usage = """Usage: %s [-n \| -t] url
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	641 -n: open new window
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	642 -t: open new tab""" % sys.argv[0]
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	643 try:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	644 opts, args = getopt.getopt(sys.argv[1:], 'ntd')
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	645 except getopt.error, msg:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	646 print >>sys.stderr, msg
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	647 print >>sys.stderr, usage
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	648 sys.exit(1)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	649 new_win = 0
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	650 for o, a in opts:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	651 if o == '-n': new_win = 1
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	652 elif o == '-t': new_win = 2
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	653 if len(args) <> 1:
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	654 print >>sys.stderr, usage
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	655 sys.exit(1)
18714 5c73621c9559 this closes patches item 429136 and brings the release21-maint version into Skip Montanaro <skip@pobox.com> parents: 17461 diff changeset	656
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	657 url = args[0]
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	658 open(url, new_win)
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	659
36352 6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	660 print "\a"
6e12707371a1 Try to resolve the remaining webbrowser issues (backgrounding, local urls) Georg Brandl <georg@python.org> parents: 36121 diff changeset	661
35685 3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	662 if __name__ == "__main__":
3be835350082 Patch #754022: Greatly enhanced webbrowser.py. Georg Brandl <georg@python.org> parents: 32605 diff changeset	663 main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/webbrowser.py @ 58925:eecf1bef052d 2.6