babel/old/babel-test: babel/util.py annotate

annotate babel/util.py @ 508:dbb70d75718a stable-0.9.x

Fix Python 2.3 compatibility for 0.9 branch (closes #233)

author	fschwarz
date	Fri, 04 Mar 2011 14:16:15 +0000
parents	b29ff192b610
children

rev	line source
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	1 # -- coding: utf-8 --
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	2 #
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	3 # Copyright (C) 2007 Edgewall Software
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	4 # All rights reserved.
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	5 #
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	6 # This software is licensed as described in the file COPYING, which
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	7 # you should have received as part of this distribution. The terms
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	8 # are also available at http://babel.edgewall.org/wiki/License.
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	9 #
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	10 # This software consists of voluntary contributions made by many
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	11 # individuals. For the exact contribution history, see the revision
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	12 # history and logs, available at http://babel.edgewall.org/log/.
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	13
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	14 """Various utility classes and functions."""
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	15
164 84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	16 import codecs
30 6b388baae20c Add missing import. cmlenz parents: 29 diff changeset	17 from datetime import timedelta, tzinfo
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	18 import os
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	19 import re
227 01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	20 try:
507 b29ff192b610 Python 2.3 compatibility: backporting r456 and r457 to 0.9 branch (see #233) fschwarz parents: 369 diff changeset	21 set = set
227 01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	22 except NameError:
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	23 from sets import Set as set
316 3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	24 import textwrap
95 008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	25 import time
346 faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	26 from itertools import izip, imap
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	27 missing = object()
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	28
316 3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	29 __all__ = ['distinct', 'pathmatch', 'relpath', 'wraptext', 'odict', 'UTC',
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	30 'LOCALTZ']
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	31 __docformat__ = 'restructuredtext en'
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	32
369 c2ae38340540 Ported [388:405/trunk] to 0.9.x branch. cmlenz parents: 346 diff changeset	33
227 01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	34 def distinct(iterable):
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	35 """Yield all items in an iterable collection that are distinct.
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	36
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	37 Unlike when using sets for a similar effect, the original ordering of the
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	38 items in the collection is preserved by this function.
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	39
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	40 >>> print list(distinct([1, 2, 1, 3, 4, 4]))
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	41 [1, 2, 3, 4]
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	42 >>> print list(distinct('foobar'))
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	43 ['f', 'o', 'b', 'a', 'r']
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	44
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	45 :param iterable: the iterable collection providing the data
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	46 :return: the distinct items in the collection
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	47 :rtype: ``iterator``
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	48 """
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	49 seen = set()
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	50 for item in iter(iterable):
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	51 if item not in seen:
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	52 yield item
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	53 seen.add(item)
01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	54
164 84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	55 # Regexp to match python magic encoding line
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	56 PYTHON_MAGIC_COMMENT_re = re.compile(
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	57 r'[ \t\f]* \# .* coding[=:][ \t]*([-\w.]+)', re.VERBOSE)
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	58 def parse_encoding(fp):
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	59 """Deduce the encoding of a source file from magic comment.
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	60
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	61 It does this in the same way as the `Python interpreter`__
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	62
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	63 .. __: http://docs.python.org/ref/encodings.html
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	64
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	65 The ``fp`` argument should be a seekable file object.
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	66
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	67 (From Jeff Dairiki)
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	68 """
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	69 pos = fp.tell()
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	70 fp.seek(0)
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	71 try:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	72 line1 = fp.readline()
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	73 has_bom = line1.startswith(codecs.BOM_UTF8)
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	74 if has_bom:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	75 line1 = line1[len(codecs.BOM_UTF8):]
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	76
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	77 m = PYTHON_MAGIC_COMMENT_re.match(line1)
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	78 if not m:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	79 try:
346 faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	80 import parser
164 84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	81 parser.suite(line1)
346 faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	82 except (ImportError, SyntaxError):
164 84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	83 # Either it's a real syntax error, in which case the source is
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	84 # not valid python source, or line2 is a continuation of line1,
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	85 # in which case we don't want to scan line2 for a magic
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	86 # comment.
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	87 pass
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	88 else:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	89 line2 = fp.readline()
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	90 m = PYTHON_MAGIC_COMMENT_re.match(line2)
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	91
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	92 if has_bom:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	93 if m:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	94 raise SyntaxError(
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	95 "python refuses to compile code with both a UTF8 "
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	96 "byte-order-mark and a magic encoding comment")
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	97 return 'utf_8'
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	98 elif m:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	99 return m.group(1)
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	100 else:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	101 return None
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	102 finally:
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	103 fp.seek(pos)
84a9e5f97658 made the python extractor detect source file encodings from the magic encoding pjenvey parents: 163 diff changeset	104
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	105 def pathmatch(pattern, filename):
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	106 """Extended pathname pattern matching.
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	107
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	108 This function is similar to what is provided by the ``fnmatch`` module in
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	109 the Python standard library, but:
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	110
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	111 * can match complete (relative or absolute) path names, and not just file
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	112 names, and
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	113 * also supports a convenience pattern ("**") to match files at any
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	114 directory level.
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	115
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	116 Examples:
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	117
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	118 >>> pathmatch('**.py', 'bar.py')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	119 True
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	120 >>> pathmatch('**.py', 'foo/bar/baz.py')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	121 True
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	122 >>> pathmatch('**.py', 'templates/index.html')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	123 False
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 44 diff changeset	124
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	125 >>> pathmatch('*/templates/.html', 'templates/index.html')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	126 True
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	127 >>> pathmatch('*/templates/.html', 'templates/foo/bar.html')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	128 False
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	129
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	130 :param pattern: the glob pattern
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	131 :param filename: the path name of the file to match against
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	132 :return: `True` if the path name matches the pattern, `False` otherwise
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	133 :rtype: `bool`
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	134 """
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	135 symbols = {
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	136 '?': '[^/]',
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	137 '?/': '[^/]/',
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	138 '*': '[^/]+',
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	139 '*/': '[^/]+/',
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	140 '*/': '(?:.+/)?',
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	141 '*': '(?:.+/)?[^/]+',
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	142 }
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	143 buf = []
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	144 for idx, part in enumerate(re.split('([?*]+/?)', pattern)):
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	145 if idx % 2:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	146 buf.append(symbols[part])
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	147 elif part:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	148 buf.append(re.escape(part))
134 60565dc8495d More fixes for Windows compatibility: cmlenz parents: 130 diff changeset	149 match = re.match(''.join(buf) + '$', filename.replace(os.sep, '/'))
60565dc8495d More fixes for Windows compatibility: cmlenz parents: 130 diff changeset	150 return match is not None
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	151
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	152
316 3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	153 class TextWrapper(textwrap.TextWrapper):
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	154 wordsep_re = re.compile(
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	155 r'(\s+\|' # any whitespace
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	156 r'(?<=[\w\!\"\'\&\.\,\?])-{2,}(?=\w))' # em-dash
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	157 )
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	158
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	159
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	160 def wraptext(text, width=70, initial_indent='', subsequent_indent=''):
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	161 """Simple wrapper around the ``textwrap.wrap`` function in the standard
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	162 library. This version does not wrap lines on hyphens in words.
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	163
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	164 :param text: the text to wrap
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	165 :param width: the maximum line width
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	166 :param initial_indent: string that will be prepended to the first line of
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	167 wrapped output
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	168 :param subsequent_indent: string that will be prepended to all lines save
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	169 the first of wrapped output
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	170 :return: a list of lines
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	171 :rtype: `list`
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	172 """
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	173 wrapper = TextWrapper(width=width, initial_indent=initial_indent,
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	174 subsequent_indent=subsequent_indent,
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	175 break_long_words=False)
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	176 return wrapper.wrap(text)
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	177
3d67cf6d8022 Ported [349] to 0.9.x branch. cmlenz parents: 227 diff changeset	178
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	179 class odict(dict):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	180 """Ordered dict implementation.
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	181
227 01dd895f396c Fix tests broken by [233], and add new tests. cmlenz parents: 165 diff changeset	182 :see: http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/107747
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	183 """
62 84d400066b71 The order of extraction methods is now preserved (see #10). cmlenz parents: 60 diff changeset	184 def __init__(self, data=None):
84d400066b71 The order of extraction methods is now preserved (see #10). cmlenz parents: 60 diff changeset	185 dict.__init__(self, data or {})
163 f2c78a271159 Added preliminary catalog updating/merging functionality. cmlenz parents: 134 diff changeset	186 self._keys = dict.keys(self)
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	187
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	188 def __delitem__(self, key):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	189 dict.__delitem__(self, key)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	190 self._keys.remove(key)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	191
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	192 def __setitem__(self, key, item):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	193 dict.__setitem__(self, key, item)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	194 if key not in self._keys:
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	195 self._keys.append(key)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	196
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	197 def __iter__(self):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	198 return iter(self._keys)
346 faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	199 iterkeys = __iter__
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	200
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	201 def clear(self):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	202 dict.clear(self)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	203 self._keys = []
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	204
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	205 def copy(self):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	206 d = odict()
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	207 d.update(self)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	208 return d
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	209
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	210 def items(self):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	211 return zip(self._keys, self.values())
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	212
346 faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	213 def iteritems(self):
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	214 return izip(self._keys, self.itervalues())
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	215
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	216 def keys(self):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	217 return self._keys[:]
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	218
346 faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	219 def pop(self, key, default=missing):
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	220 if default is missing:
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	221 return dict.pop(self, key)
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	222 elif key not in self:
165 650a6e996ede Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 164 diff changeset	223 return default
650a6e996ede Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 164 diff changeset	224 self._keys.remove(key)
346 faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	225 return dict.pop(self, key, default)
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	226
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	227 def popitem(self, key):
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	228 self._keys.remove(key)
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	229 return dict.popitem(key)
165 650a6e996ede Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 164 diff changeset	230
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	231 def setdefault(self, key, failobj = None):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	232 dict.setdefault(self, key, failobj)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	233 if key not in self._keys:
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	234 self._keys.append(key)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	235
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	236 def update(self, dict):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	237 for (key, val) in dict.items():
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	238 self[key] = val
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	239
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	240 def values(self):
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	241 return map(self.get, self._keys)
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	242
346 faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	243 def itervalues(self):
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	244 return imap(self.get, self._keys)
faf0ead3a132 Merged revisions [358:360], [364:370], [373:378], [380:382] from [source:trunk]. cmlenz parents: 316 diff changeset	245
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 47 diff changeset	246
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	247 try:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	248 relpath = os.path.relpath
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	249 except AttributeError:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	250 def relpath(path, start='.'):
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	251 """Compute the relative path to one path from another.
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	252
130 d4bdf67c7734 Make `relpath` doctest Windows-compatible. cmlenz parents: 106 diff changeset	253 >>> relpath('foo/bar.txt', '').replace(os.sep, '/')
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	254 'foo/bar.txt'
130 d4bdf67c7734 Make `relpath` doctest Windows-compatible. cmlenz parents: 106 diff changeset	255 >>> relpath('foo/bar.txt', 'foo').replace(os.sep, '/')
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	256 'bar.txt'
130 d4bdf67c7734 Make `relpath` doctest Windows-compatible. cmlenz parents: 106 diff changeset	257 >>> relpath('foo/bar.txt', 'baz').replace(os.sep, '/')
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	258 '../foo/bar.txt'
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	259
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	260 :return: the relative path
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	261 :rtype: `basestring`
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	262 """
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	263 start_list = os.path.abspath(start).split(os.sep)
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	264 path_list = os.path.abspath(path).split(os.sep)
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	265
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	266 # Work out how much of the filepath is shared by start and path.
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	267 i = len(os.path.commonprefix([start_list, path_list]))
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	268
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	269 rel_list = [os.path.pardir] * (len(start_list) - i) + path_list[i:]
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	270 return os.path.join(*rel_list)
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	271
508 dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	272 try:
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	273 from operator import attrgetter, itemgetter
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	274 except ImportError:
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	275 def itemgetter(name):
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	276 def _getitem(obj):
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	277 return obj[name]
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	278 return _getitem
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	279
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	280 try:
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	281 ''.rsplit
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	282 def rsplit(a_string, sep=None, maxsplit=None):
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	283 return a_string.rsplit(sep, maxsplit)
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	284 except AttributeError:
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	285 def rsplit(a_string, sep=None, maxsplit=None):
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	286 parts = a_string.split(sep)
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	287 if maxsplit is None or len(parts) <= maxsplit:
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	288 return parts
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	289 maxsplit_index = len(parts) - maxsplit
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	290 non_splitted_part = sep.join(parts[:maxsplit_index])
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	291 splitted = parts[maxsplit_index:]
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	292 return [non_splitted_part] + splitted
dbb70d75718a Fix Python 2.3 compatibility for 0.9 branch (closes #233) fschwarz parents: 507 diff changeset	293
106 9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	294 ZERO = timedelta(0)
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	295
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	296
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	297 class FixedOffsetTimezone(tzinfo):
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	298 """Fixed offset in minutes east from UTC."""
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	299
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	300 def __init__(self, offset, name=None):
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	301 self._offset = timedelta(minutes=offset)
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	302 if name is None:
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	303 name = 'Etc/GMT+%d' % offset
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	304 self.zone = name
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	305
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	306 def __str__(self):
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	307 return self.zone
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	308
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	309 def __repr__(self):
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	310 return '<FixedOffset "%s" %s>' % (self.zone, self._offset)
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	311
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	312 def utcoffset(self, dt):
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	313 return self._offset
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	314
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	315 def tzname(self, dt):
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	316 return self.zone
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	317
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	318 def dst(self, dt):
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	319 return ZERO
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	320
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	321
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	322 try:
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	323 from pytz import UTC
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	324 except ImportError:
106 9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	325 UTC = FixedOffsetTimezone(0, 'UTC')
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	326 """`tzinfo` object for UTC (Universal Time).
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	327
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	328 :type: `tzinfo`
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	329 """
95 008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	330
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	331 STDOFFSET = timedelta(seconds = -time.timezone)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	332 if time.daylight:
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	333 DSTOFFSET = timedelta(seconds = -time.altzone)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	334 else:
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	335 DSTOFFSET = STDOFFSET
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	336
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	337 DSTDIFF = DSTOFFSET - STDOFFSET
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	338
106 9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	339
95 008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	340 class LocalTimezone(tzinfo):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	341
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	342 def utcoffset(self, dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	343 if self._isdst(dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	344 return DSTOFFSET
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	345 else:
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	346 return STDOFFSET
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	347
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	348 def dst(self, dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	349 if self._isdst(dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	350 return DSTDIFF
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	351 else:
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	352 return ZERO
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	353
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	354 def tzname(self, dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	355 return time.tzname[self._isdst(dt)]
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	356
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	357 def _isdst(self, dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	358 tt = (dt.year, dt.month, dt.day,
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	359 dt.hour, dt.minute, dt.second,
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	360 dt.weekday(), 0, -1)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	361 stamp = time.mktime(tt)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	362 tt = time.localtime(stamp)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	363 return tt.tm_isdst > 0
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	364
106 9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	365
97 a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	366 LOCALTZ = LocalTimezone()
a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	367 """`tzinfo` object for local time-zone.
a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	368
a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	369 :type: `tzinfo`
a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	370 """

Mercurial > babel > old > babel-test

annotate babel/util.py @ 508:dbb70d75718a stable-0.9.x