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

annotate babel/util.py @ 134:60565dc8495d

More fixes for Windows compatibility: * normalize path segment separator to "/" * use `dates.format_date` also to set the expected date-strings in the frontend tests.

author	cmlenz
date	Tue, 19 Jun 2007 12:13:46 +0000
parents	d4bdf67c7734
children	f2c78a271159 06af84d082a3

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
30 6b388baae20c Add missing import. cmlenz parents: 29 diff changeset	16 from datetime import timedelta, tzinfo
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	17 import os
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	18 import re
95 008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	19 import time
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	20
97 a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	21 __all__ = ['pathmatch', 'relpath', 'UTC', 'LOCALTZ']
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	22 __docformat__ = 'restructuredtext en'
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	23
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	24 def pathmatch(pattern, filename):
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	25 """Extended pathname pattern matching.
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	26
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	27 This function is similar to what is provided by the ``fnmatch`` module in
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	28 the Python standard library, but:
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	29
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	30 * can match complete (relative or absolute) path names, and not just file
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	31 names, and
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	32 * also supports a convenience pattern ("**") to match files at any
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	33 directory level.
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	34
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	35 Examples:
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	36
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	37 >>> pathmatch('**.py', 'bar.py')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	38 True
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	39 >>> pathmatch('**.py', 'foo/bar/baz.py')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	40 True
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	41 >>> pathmatch('**.py', 'templates/index.html')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	42 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	43
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	44 >>> pathmatch('*/templates/.html', 'templates/index.html')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	45 True
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	46 >>> pathmatch('*/templates/.html', 'templates/foo/bar.html')
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	47 False
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	48
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	49 :param pattern: the glob pattern
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	50 :param filename: the path name of the file to match against
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	51 :return: `True` if the path name matches the pattern, `False` otherwise
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	52 :rtype: `bool`
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	53 """
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	54 symbols = {
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	55 '?': '[^/]',
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	56 '?/': '[^/]/',
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	57 '*': '[^/]+',
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	58 '*/': '[^/]+/',
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	59 '*/': '(?:.+/)?',
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	60 '*': '(?:.+/)?[^/]+',
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	61 }
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	62 buf = []
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	63 for idx, part in enumerate(re.split('([?*]+/?)', pattern)):
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	64 if idx % 2:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	65 buf.append(symbols[part])
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	66 elif part:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	67 buf.append(re.escape(part))
134 60565dc8495d More fixes for Windows compatibility: cmlenz parents: 130 diff changeset	68 match = re.match(''.join(buf) + '$', filename.replace(os.sep, '/'))
60565dc8495d More fixes for Windows compatibility: cmlenz parents: 130 diff changeset	69 return match is not None
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	70
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	71
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	72 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	73 """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	74
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	75 :see: `http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/107747`
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	76 """
62 84d400066b71 The order of extraction methods is now preserved (see #10). cmlenz parents: 60 diff changeset	77 def __init__(self, data=None):
84d400066b71 The order of extraction methods is now preserved (see #10). cmlenz parents: 60 diff changeset	78 dict.__init__(self, data or {})
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	79 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	80
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	81 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	82 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	83 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	84
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	85 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	86 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	87 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	88 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	89
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	90 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	91 return iter(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	92
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	93 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	94 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	95 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	96
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	97 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	98 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	99 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	100 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	101
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	102 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	103 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	104
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	105 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	106 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	107
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	108 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	109 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	110 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	111 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	112
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	113 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	114 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	115 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	116
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	117 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	118 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	119
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	120
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	121 try:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	122 relpath = os.path.relpath
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	123 except AttributeError:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	124 def relpath(path, start='.'):
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	125 """Compute the relative path to one path from another.
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	126
130 d4bdf67c7734 Make `relpath` doctest Windows-compatible. cmlenz parents: 106 diff changeset	127 >>> relpath('foo/bar.txt', '').replace(os.sep, '/')
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	128 'foo/bar.txt'
130 d4bdf67c7734 Make `relpath` doctest Windows-compatible. cmlenz parents: 106 diff changeset	129 >>> relpath('foo/bar.txt', 'foo').replace(os.sep, '/')
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	130 'bar.txt'
130 d4bdf67c7734 Make `relpath` doctest Windows-compatible. cmlenz parents: 106 diff changeset	131 >>> relpath('foo/bar.txt', 'baz').replace(os.sep, '/')
44 818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	132 '../foo/bar.txt'
818646bcd90b Some work towards #4. cmlenz parents: 39 diff changeset	133
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	134 :return: the relative path
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	135 :rtype: `basestring`
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	136 """
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	137 start_list = os.path.abspath(start).split(os.sep)
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	138 path_list = os.path.abspath(path).split(os.sep)
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	139
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	140 # Work out how much of the filepath is shared by start and path.
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	141 i = len(os.path.commonprefix([start_list, path_list]))
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	142
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	143 rel_list = [os.path.pardir] * (len(start_list) - i) + path_list[i:]
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	144 return os.path.join(*rel_list)
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	145
106 9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	146 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	147
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	148
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	149 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	150 """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	151
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	152 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	153 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	154 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	155 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	156 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	157
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	158 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	159 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	160
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	161 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	162 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	163
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	164 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	165 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	166
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	167 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	168 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	169
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	170 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	171 return ZERO
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	172
9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	173
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	174 try:
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	175 from pytz import UTC
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	176 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	177 UTC = FixedOffsetTimezone(0, 'UTC')
29 da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	178 """`tzinfo` object for UTC (Universal Time).
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	179
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	180 :type: `tzinfo`
da1c9610e751 More work on timezones. cmlenz parents: 13 diff changeset	181 """
95 008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	182
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	183 STDOFFSET = timedelta(seconds = -time.timezone)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	184 if time.daylight:
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	185 DSTOFFSET = timedelta(seconds = -time.altzone)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	186 else:
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	187 DSTOFFSET = STDOFFSET
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	188
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	189 DSTDIFF = DSTOFFSET - STDOFFSET
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	190
106 9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	191
95 008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	192 class LocalTimezone(tzinfo):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	193
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	194 def utcoffset(self, dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	195 if self._isdst(dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	196 return DSTOFFSET
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	197 else:
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	198 return STDOFFSET
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	199
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	200 def dst(self, dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	201 if self._isdst(dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	202 return DSTDIFF
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	203 else:
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	204 return ZERO
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	205
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	206 def tzname(self, dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	207 return time.tzname[self._isdst(dt)]
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	208
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	209 def _isdst(self, dt):
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	210 tt = (dt.year, dt.month, dt.day,
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	211 dt.hour, dt.minute, dt.second,
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	212 dt.weekday(), 0, -1)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	213 stamp = time.mktime(tt)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	214 tt = time.localtime(stamp)
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	215 return tt.tm_isdst > 0
008cd3f7d485 Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 62 diff changeset	216
106 9b22b36066f6 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 97 diff changeset	217
97 a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	218 LOCALTZ = LocalTimezone()
a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	219 """`tzinfo` object for local time-zone.
a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	220
a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	221 :type: `tzinfo`
a02952b73cf1 Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 95 diff changeset	222 """

Mercurial > babel > old > babel-test

annotate babel/util.py @ 134:60565dc8495d