Mercurial > cpython-lru_cache-weakref

annotate Lib/nturl2path.py @ 58765:2ba7677bfa95 legacy-trunk

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testCopysign was defined twice in test_math; combine the definitions
author Mark Dickinson <dickinsm@gmail.com>
date Sat, 06 Feb 2010 23:11:25 +0000
parents 278cf5c8f1fa
children 4556f17356f2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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b6f52c1ef6da More trivial comment -> docstring transformations by Ka-Ping Yee,
Guido van Rossum <guido@python.org>
parents: 10419
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1 """Convert a NT pathname to a file URL and vice versa."""
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0ff5bd8ebb01 url2path for NT
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2
0ff5bd8ebb01 url2path for NT
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3 def url2pathname(url):
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4 """OS-specific conversion from a relative URL of the 'file' scheme
536f24e16af2 Bug #649974: make docstrings for url2pathname consistent
Georg Brandl <georg@python.org>
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5 to a file system path; not recommended for general use."""
536f24e16af2 Bug #649974: make docstrings for url2pathname consistent
Georg Brandl <georg@python.org>
parents: 36039
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6 # e.g.
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Georg Brandl <georg@python.org>
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7 # ///C|/foo/bar/spam.foo
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Georg Brandl <georg@python.org>
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8 # becomes
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9 # C:\foo\bar\spam.foo
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10 import string, urllib
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Georg Brandl <georg@python.org>
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11 # Windows itself uses ":" even in URLs.
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Georg Brandl <georg@python.org>
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12 url = url.replace(':', '|')
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13 if not '|' in url:
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14 # No drive specifier, just convert slashes
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15 if url[:4] == '////':
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16 # path is something like ////host/path/on/remote/host
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17 # convert this to \\host\path\on\remote\host
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18 # (notice halving of slashes at the start of the path)
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19 url = url[2:]
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20 components = url.split('/')
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21 # make sure not to convert quoted slashes :-)
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22 return urllib.unquote('\\'.join(components))
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23 comp = url.split('|')
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24 if len(comp) != 2 or comp[0][-1] not in string.ascii_letters:
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25 error = 'Bad URL: ' + url
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26 raise IOError, error
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27 drive = comp[0][-1].upper()
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28 components = comp[1].split('/')
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29 path = drive + ':'
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30 for comp in components:
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31 if comp:
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32 path = path + '\\' + urllib.unquote(comp)
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33 return path
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0ff5bd8ebb01 url2path for NT
Guido van Rossum <guido@python.org>
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34
0ff5bd8ebb01 url2path for NT
Guido van Rossum <guido@python.org>
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35 def pathname2url(p):
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Georg Brandl <georg@python.org>
parents: 36039
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36 """OS-specific conversion from a file system path to a relative URL
536f24e16af2 Bug #649974: make docstrings for url2pathname consistent
Georg Brandl <georg@python.org>
parents: 36039
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37 of the 'file' scheme; not recommended for general use."""
536f24e16af2 Bug #649974: make docstrings for url2pathname consistent
Georg Brandl <georg@python.org>
parents: 36039
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38 # e.g.
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Georg Brandl <georg@python.org>
parents: 36039
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39 # C:\foo\bar\spam.foo
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parents: 36039
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40 # becomes
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parents: 36039
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41 # ///C|/foo/bar/spam.foo
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Fred Drake <fdrake@acm.org>
parents: 16657
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42 import urllib
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43 if not ':' in p:
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44 # No drive specifier, just convert slashes and quote the name
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Tim Peters <tim.peters@gmail.com>
parents: 12797
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45 if p[:2] == '\\\\':
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Tim Peters <tim.peters@gmail.com>
parents: 12797
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46 # path is something like \\host\path\on\remote\host
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Tim Peters <tim.peters@gmail.com>
parents: 12797
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47 # convert this to ////host/path/on/remote/host
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Tim Peters <tim.peters@gmail.com>
parents: 12797
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48 # (notice doubling of slashes at the start of the path)
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49 p = '\\\\' + p
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50 components = p.split('\\')
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51 return urllib.quote('/'.join(components))
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52 comp = p.split(':')
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parents: 12797
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53 if len(comp) != 2 or len(comp[0]) > 1:
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parents: 12797
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54 error = 'Bad path: ' + p
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parents: 12797
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55 raise IOError, error
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56
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57 drive = urllib.quote(comp[0].upper())
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58 components = comp[1].split('\\')
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59 path = '///' + drive + ':'
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60 for comp in components:
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parents: 12797
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61 if comp:
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parents: 12797
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62 path = path + '/' + urllib.quote(comp)
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63 return path