babel/old/mirror: babel/messages/catalog.py annotate

annotate babel/messages/catalog.py @ 375:324e747f0b09

Added babel.messages.plurals.get_plural which returns a special tuple with the plural information.

author	aronacher
date	Tue, 01 Jul 2008 09:16:30 +0000
parents	36408f068138
children	f03cc3bed4e1

rev	line source
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	1 # -- coding: utf-8 --
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	2 #
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	3 # Copyright (C) 2007-2008 Edgewall Software
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	4 # All rights reserved.
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	5 #
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	6 # This software is licensed as described in the file COPYING, which
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	7 # you should have received as part of this distribution. The terms
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	8 # are also available at http://babel.edgewall.org/wiki/License.
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	9 #
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	10 # This software consists of voluntary contributions made by many
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	11 # individuals. For the exact contribution history, see the revision
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	12 # history and logs, available at http://babel.edgewall.org/log/.
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	13
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	14 """Data structures for message catalogs."""
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	15
151 12e5f21dfcda Respect charset specified in PO headers in `read_po()`. Fixes #17. cmlenz parents: 133 diff changeset	16 from cgi import parse_header
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	17 from datetime import datetime
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	18 from difflib import get_close_matches
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	19 from email import message_from_string
360 36408f068138 Message.clone doesn't return a shallow copy any longer. This fixes a bug with update where flags where shared. aronacher parents: 357 diff changeset	20 from copy import copy
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	21 import re
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	22 try:
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	23 set
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	24 except NameError:
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	25 from sets import Set as set
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	26 import time
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	27
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	28 from babel import __version__ as VERSION
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	29 from babel.core import Locale
133 9d58665d134c Use `dates.format_datetime` for dates in PO(T) header, as `datetime.strftime` produces wrong results on windows. cmlenz parents: 123 diff changeset	30 from babel.dates import format_datetime
375 324e747f0b09 Added babel.messages.plurals.get_plural which returns a special tuple with the plural information. aronacher parents: 360 diff changeset	31 from babel.messages.plurals import get_plural
356 ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	32 from babel.util import odict, distinct, LOCALTZ, UTC, FixedOffsetTimezone
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	33
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	34 __all__ = ['Message', 'Catalog', 'TranslationError']
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	35 __docformat__ = 'restructuredtext en'
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	36
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	37
356 ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	38 PYTHON_FORMAT = re.compile(r'''(?x)
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	39 \%
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	40 (?:$([\w]*)$)?
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	41 (
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	42 [-#0\ +]?(?:\*\|[\d]+)?
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	43 (?:\.(?:\*\|[\d]+))?
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	44 [hlL]?
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	45 )
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	46 ([diouxXeEfFgGcrs%])
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	47 ''')
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	48
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	49
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	50 class Message(object):
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	51 """Representation of a single message in a catalog."""
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	52
151 12e5f21dfcda Respect charset specified in PO headers in `read_po()`. Fixes #17. cmlenz parents: 133 diff changeset	53 def __init__(self, id, string=u'', locations=(), flags=(), auto_comments=(),
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	54 user_comments=(), previous_id=(), lineno=None, context=None):
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	55 """Create the message object.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	56
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	57 :param id: the message ID, or a ``(singular, plural)`` tuple for
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	58 pluralizable messages
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	59 :param string: the translated message string, or a
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	60 ``(singular, plural)`` tuple for pluralizable messages
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	61 :param locations: a sequence of ``(filenname, lineno)`` tuples
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	62 :param flags: a set or sequence of flags
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	63 :param auto_comments: a sequence of automatic comments for the message
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	64 :param user_comments: a sequence of user comments for the message
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	65 :param previous_id: the previous message ID, or a ``(singular, plural)``
aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	66 tuple for pluralizable messages
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	67 :param lineno: the line number on which the msgid line was found in the
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	68 PO file, if any
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	69 :param context: the message context
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	70 """
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	71 self.id = id #: The message ID
70 620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	72 if not string and self.pluralizable:
620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	73 string = (u'', u'')
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	74 self.string = string #: The message translation
231 fc8b8c2bba53 Remove duplicate locations of catalog messages. cmlenz parents: 230 diff changeset	75 self.locations = list(distinct(locations))
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	76 self.flags = set(flags)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	77 if id and self.python_format:
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	78 self.flags.add('python-format')
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	79 else:
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	80 self.flags.discard('python-format')
229 85340bec3a97 Fix tests broken by [233], and add new tests. cmlenz parents: 228 diff changeset	81 self.auto_comments = list(distinct(auto_comments))
85340bec3a97 Fix tests broken by [233], and add new tests. cmlenz parents: 228 diff changeset	82 self.user_comments = list(distinct(user_comments))
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	83 if isinstance(previous_id, basestring):
aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	84 self.previous_id = [previous_id]
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	85 else:
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	86 self.previous_id = list(previous_id)
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	87 self.lineno = lineno
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	88 self.context = context
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	89
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	90 def __repr__(self):
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	91 return '<%s %r (flags: %r)>' % (type(self).__name__, self.id,
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	92 list(self.flags))
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	93
250 194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	94 def __cmp__(self, obj):
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	95 """Compare Messages, taking into account plural ids"""
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	96 if isinstance(obj, Message):
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	97 plural = self.pluralizable
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	98 obj_plural = obj.pluralizable
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	99 if plural and obj_plural:
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	100 return cmp(self.id[0], obj.id[0])
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	101 elif plural:
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	102 return cmp(self.id[0], obj.id)
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	103 elif obj_plural:
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	104 return cmp(self.id, obj.id[0])
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	105 return cmp(self.id, obj.id)
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	106
315 654b632e5482 Merging catalogs would sometimes mix translations from different runs. cmlenz parents: 314 diff changeset	107 def clone(self):
360 36408f068138 Message.clone doesn't return a shallow copy any longer. This fixes a bug with update where flags where shared. aronacher parents: 357 diff changeset	108 return Message(*map(copy, (self.id, self.string, self.locations,
36408f068138 Message.clone doesn't return a shallow copy any longer. This fixes a bug with update where flags where shared. aronacher parents: 357 diff changeset	109 self.flags, self.auto_comments,
36408f068138 Message.clone doesn't return a shallow copy any longer. This fixes a bug with update where flags where shared. aronacher parents: 357 diff changeset	110 self.user_comments, self.previous_id,
36408f068138 Message.clone doesn't return a shallow copy any longer. This fixes a bug with update where flags where shared. aronacher parents: 357 diff changeset	111 self.lineno, self.context)))
315 654b632e5482 Merging catalogs would sometimes mix translations from different runs. cmlenz parents: 314 diff changeset	112
357 9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	113 def check(self, catalog=None):
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	114 """Run various validation checks on the message. Some validations
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	115 are only performed if the catalog is provided. This method returns
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	116 a sequence of `TranslationError` objects.
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	117
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	118 :rtype: ``iterator``
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	119 :param catalog: A catalog instance that is passed to the checkers
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	120 :see: `Catalog.check` for a way to perform checks for all messages
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	121 in a catalog.
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	122 """
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	123 from babel.messages.checkers import checkers
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	124 errors = []
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	125 for checker in checkers:
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	126 try:
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	127 checker(catalog, self)
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	128 except TranslationError, e:
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	129 errors.append(e)
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	130 return errors
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	131
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	132 def fuzzy(self):
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	133 return 'fuzzy' in self.flags
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	134 fuzzy = property(fuzzy, doc="""\
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	135 Whether the translation is fuzzy.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	136
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	137 >>> Message('foo').fuzzy
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	138 False
177 47f6c31e9a24 Changed the `__repr__` output to include the flags(it can be changed back, but it was usefull to implement the fuzzy header parsing). palgarvio parents: 167 diff changeset	139 >>> msg = Message('foo', 'foo', flags=['fuzzy'])
47f6c31e9a24 Changed the `__repr__` output to include the flags(it can be changed back, but it was usefull to implement the fuzzy header parsing). palgarvio parents: 167 diff changeset	140 >>> msg.fuzzy
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	141 True
177 47f6c31e9a24 Changed the `__repr__` output to include the flags(it can be changed back, but it was usefull to implement the fuzzy header parsing). palgarvio parents: 167 diff changeset	142 >>> msg
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	143 <Message 'foo' (flags: ['fuzzy'])>
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	144
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	145 :type: `bool`
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	146 """)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	147
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	148 def pluralizable(self):
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	149 return isinstance(self.id, (list, tuple))
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	150 pluralizable = property(pluralizable, doc="""\
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	151 Whether the message is plurizable.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	152
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	153 >>> Message('foo').pluralizable
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	154 False
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	155 >>> Message(('foo', 'bar')).pluralizable
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	156 True
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	157
63 a60ecd4a4954 Move `Translations` and `LazyProxy` to new `babel.support` module, which should contain any convenience code that is useful for applications using Babel/I18n, but not used by Babel itself. cmlenz parents: 58 diff changeset	158 :type: `bool`
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	159 """)
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	160
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	161 def python_format(self):
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	162 ids = self.id
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	163 if not isinstance(ids, (list, tuple)):
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	164 ids = [ids]
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	165 return bool(filter(None, [PYTHON_FORMAT.search(id) for id in ids]))
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	166 python_format = property(python_format, doc="""\
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	167 Whether the message contains Python-style parameters.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	168
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	169 >>> Message('foo %(name)s bar').python_format
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	170 True
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	171 >>> Message(('foo %(name)s', 'foo %(name)s')).python_format
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	172 True
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	173
63 a60ecd4a4954 Move `Translations` and `LazyProxy` to new `babel.support` module, which should contain any convenience code that is useful for applications using Babel/I18n, but not used by Babel itself. cmlenz parents: 58 diff changeset	174 :type: `bool`
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	175 """)
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	176
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	177
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	178 class TranslationError(Exception):
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	179 """Exception thrown by translation checkers when invalid message
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	180 translations are encountered."""
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	181
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	182
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	183 DEFAULT_HEADER = u"""\
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	184 # Translations template for PROJECT.
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	185 # Copyright (C) YEAR ORGANIZATION
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	186 # This file is distributed under the same license as the PROJECT project.
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	187 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	188 #"""
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	189
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	190
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	191 class Catalog(object):
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	192 """Representation of a message catalog."""
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	193
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	194 def __init__(self, locale=None, domain=None, header_comment=DEFAULT_HEADER,
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	195 project=None, version=None, copyright_holder=None,
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	196 msgid_bugs_address=None, creation_date=None,
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	197 revision_date=None, last_translator=None, language_team=None,
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	198 charset='utf-8', fuzzy=True):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	199 """Initialize the catalog object.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	200
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	201 :param locale: the locale identifier or `Locale` object, or `None`
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	202 if the catalog is not bound to a locale (which basically
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	203 means it's a template)
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	204 :param domain: the message domain
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	205 :param header_comment: the header comment as string, or `None` for the
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	206 default header
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	207 :param project: the project's name
8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	208 :param version: the project's version
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	209 :param copyright_holder: the copyright holder of the catalog
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	210 :param msgid_bugs_address: the email address or URL to submit bug
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	211 reports to
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	212 :param creation_date: the date the catalog was created
8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	213 :param revision_date: the date the catalog was revised
8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	214 :param last_translator: the name and email of the last translator
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	215 :param language_team: the name and email of the language team
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	216 :param charset: the encoding to use in the output
177 47f6c31e9a24 Changed the `__repr__` output to include the flags(it can be changed back, but it was usefull to implement the fuzzy header parsing). palgarvio parents: 167 diff changeset	217 :param fuzzy: the fuzzy bit on the catalog header
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	218 """
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	219 self.domain = domain #: The message domain
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	220 if locale:
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	221 locale = Locale.parse(locale)
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	222 self.locale = locale #: The locale or `None`
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	223 self._header_comment = header_comment
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	224 self._messages = odict()
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	225
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	226 self.project = project or 'PROJECT' #: The project name
7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	227 self.version = version or 'VERSION' #: The project version
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	228 self.copyright_holder = copyright_holder or 'ORGANIZATION'
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	229 self.msgid_bugs_address = msgid_bugs_address or 'EMAIL@ADDRESS'
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	230
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	231 self.last_translator = last_translator or 'FULL NAME <EMAIL@ADDRESS>'
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	232 """Name and email address of the last translator."""
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	233 self.language_team = language_team or 'LANGUAGE <LL@li.org>'
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	234 """Name and email address of the language team."""
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	235
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	236 self.charset = charset or 'utf-8'
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	237
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	238 if creation_date is None:
99 b6b5992daa6c Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 97 diff changeset	239 creation_date = datetime.now(LOCALTZ)
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	240 elif isinstance(creation_date, datetime) and not creation_date.tzinfo:
99 b6b5992daa6c Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 97 diff changeset	241 creation_date = creation_date.replace(tzinfo=LOCALTZ)
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	242 self.creation_date = creation_date #: Creation date of the template
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	243 if revision_date is None:
99 b6b5992daa6c Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 97 diff changeset	244 revision_date = datetime.now(LOCALTZ)
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	245 elif isinstance(revision_date, datetime) and not revision_date.tzinfo:
99 b6b5992daa6c Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 97 diff changeset	246 revision_date = revision_date.replace(tzinfo=LOCALTZ)
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	247 self.revision_date = revision_date #: Last revision date of the catalog
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	248 self.fuzzy = fuzzy #: Catalog header fuzzy bit (`True` or `False`)
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	249
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	250 self.obsolete = odict() #: Dictionary of obsolete messages
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	251 self._num_plurals = None
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	252 self._plural_expr = None
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	253
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	254 def _get_header_comment(self):
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	255 comment = self._header_comment
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	256 comment = comment.replace('PROJECT', self.project) \
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	257 .replace('VERSION', self.version) \
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	258 .replace('YEAR', self.revision_date.strftime('%Y')) \
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	259 .replace('ORGANIZATION', self.copyright_holder)
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	260 if self.locale:
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	261 comment = comment.replace('Translations template', '%s translations'
7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	262 % self.locale.english_name)
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	263 return comment
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	264
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	265 def _set_header_comment(self, string):
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	266 self._header_comment = string
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	267
7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	268 header_comment = property(_get_header_comment, _set_header_comment, doc="""\
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	269 The header comment for the catalog.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	270
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	271 >>> catalog = Catalog(project='Foobar', version='1.0',
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	272 ... copyright_holder='Foo Company')
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	273 >>> print catalog.header_comment #doctest: +ELLIPSIS
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	274 # Translations template for Foobar.
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	275 # Copyright (C) ... Foo Company
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	276 # This file is distributed under the same license as the Foobar project.
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	277 # FIRST AUTHOR <EMAIL@ADDRESS>, ....
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	278 #
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	279
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	280 The header can also be set from a string. Any known upper-case variables
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	281 will be replaced when the header is retrieved again:
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	282
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	283 >>> catalog = Catalog(project='Foobar', version='1.0',
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	284 ... copyright_holder='Foo Company')
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	285 >>> catalog.header_comment = '''\\
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	286 ... # The POT for my really cool PROJECT project.
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	287 ... # Copyright (C) 1990-2003 ORGANIZATION
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	288 ... # This file is distributed under the same license as the PROJECT
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	289 ... # project.
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	290 ... #'''
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	291 >>> print catalog.header_comment
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	292 # The POT for my really cool Foobar project.
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	293 # Copyright (C) 1990-2003 Foo Company
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	294 # This file is distributed under the same license as the Foobar
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	295 # project.
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	296 #
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	297
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	298 :type: `unicode`
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	299 """)
2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	300
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	301 def _get_mime_headers(self):
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	302 headers = []
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	303 headers.append(('Project-Id-Version',
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	304 '%s %s' % (self.project, self.version)))
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	305 headers.append(('Report-Msgid-Bugs-To', self.msgid_bugs_address))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	306 headers.append(('POT-Creation-Date',
133 9d58665d134c Use `dates.format_datetime` for dates in PO(T) header, as `datetime.strftime` produces wrong results on windows. cmlenz parents: 123 diff changeset	307 format_datetime(self.creation_date, 'yyyy-MM-dd HH:mmZ',
9d58665d134c Use `dates.format_datetime` for dates in PO(T) header, as `datetime.strftime` produces wrong results on windows. cmlenz parents: 123 diff changeset	308 locale='en')))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	309 if self.locale is None:
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	310 headers.append(('PO-Revision-Date', 'YEAR-MO-DA HO:MI+ZONE'))
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	311 headers.append(('Last-Translator', 'FULL NAME <EMAIL@ADDRESS>'))
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	312 headers.append(('Language-Team', 'LANGUAGE <LL@li.org>'))
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	313 else:
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	314 headers.append(('PO-Revision-Date',
133 9d58665d134c Use `dates.format_datetime` for dates in PO(T) header, as `datetime.strftime` produces wrong results on windows. cmlenz parents: 123 diff changeset	315 format_datetime(self.revision_date,
9d58665d134c Use `dates.format_datetime` for dates in PO(T) header, as `datetime.strftime` produces wrong results on windows. cmlenz parents: 123 diff changeset	316 'yyyy-MM-dd HH:mmZ', locale='en')))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	317 headers.append(('Last-Translator', self.last_translator))
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	318 headers.append(('Language-Team',
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	319 self.language_team.replace('LANGUAGE',
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	320 str(self.locale))))
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	321 headers.append(('Plural-Forms', self.plural_forms))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	322 headers.append(('MIME-Version', '1.0'))
70 620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	323 headers.append(('Content-Type',
620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	324 'text/plain; charset=%s' % self.charset))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	325 headers.append(('Content-Transfer-Encoding', '8bit'))
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	326 headers.append(('Generated-By', 'Babel %s\n' % VERSION))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	327 return headers
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	328
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	329 def _set_mime_headers(self, headers):
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	330 for name, value in headers:
293 62d4f85d33ea fix catalogs' charset values not being recognized pjenvey parents: 279 diff changeset	331 if name.lower() == 'content-type':
212 2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	332 mimetype, params = parse_header(value)
2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	333 if 'charset' in params:
2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	334 self.charset = params['charset'].lower()
2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	335 break
2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	336 for name, value in headers:
2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	337 name = name.lower().decode(self.charset)
2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	338 value = value.decode(self.charset)
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	339 if name == 'project-id-version':
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	340 parts = value.split(' ')
212 2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	341 self.project = u' '.join(parts[:-1])
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	342 self.version = parts[-1]
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	343 elif name == 'report-msgid-bugs-to':
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	344 self.msgid_bugs_address = value
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	345 elif name == 'last-translator':
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	346 self.last_translator = value
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	347 elif name == 'language-team':
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	348 self.language_team = value
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	349 elif name == 'plural-forms':
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	350 _, params = parse_header(' ;' + value)
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	351 self._num_plurals = int(params.get('nplurals', 2))
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	352 self._plural_expr = params.get('plural', '(n != 1)')
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	353 elif name == 'pot-creation-date':
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	354 # FIXME: this should use dates.parse_datetime as soon as that
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	355 # is ready
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	356 value, tzoffset, _ = re.split('[+-](\d{4})$', value, 1)
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	357 tt = time.strptime(value, '%Y-%m-%d %H:%M')
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	358 ts = time.mktime(tt)
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	359 tzoffset = FixedOffsetTimezone(int(tzoffset[:2]) * 60 +
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	360 int(tzoffset[2:]))
123 5b4f302abf53 Fix parsing of timezone in POT creation date. cmlenz parents: 122 diff changeset	361 dt = datetime.fromtimestamp(ts)
5b4f302abf53 Fix parsing of timezone in POT creation date. cmlenz parents: 122 diff changeset	362 self.creation_date = dt.replace(tzinfo=tzoffset)
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	363
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	364 mime_headers = property(_get_mime_headers, _set_mime_headers, doc="""\
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	365 The MIME headers of the catalog, used for the special ``msgid ""`` entry.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	366
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	367 The behavior of this property changes slightly depending on whether a locale
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	368 is set or not, the latter indicating that the catalog is actually a template
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	369 for actual translations.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	370
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	371 Here's an example of the output for such a catalog template:
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	372
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	373 >>> created = datetime(1990, 4, 1, 15, 30, tzinfo=UTC)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	374 >>> catalog = Catalog(project='Foobar', version='1.0',
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	375 ... creation_date=created)
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	376 >>> for name, value in catalog.mime_headers:
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	377 ... print '%s: %s' % (name, value)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	378 Project-Id-Version: Foobar 1.0
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	379 Report-Msgid-Bugs-To: EMAIL@ADDRESS
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	380 POT-Creation-Date: 1990-04-01 15:30+0000
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	381 PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	382 Last-Translator: FULL NAME <EMAIL@ADDRESS>
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	383 Language-Team: LANGUAGE <LL@li.org>
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	384 MIME-Version: 1.0
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	385 Content-Type: text/plain; charset=utf-8
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	386 Content-Transfer-Encoding: 8bit
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	387 Generated-By: Babel ...
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	388
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	389 And here's an example of the output when the locale is set:
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	390
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	391 >>> revised = datetime(1990, 8, 3, 12, 0, tzinfo=UTC)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	392 >>> catalog = Catalog(locale='de_DE', project='Foobar', version='1.0',
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	393 ... creation_date=created, revision_date=revised,
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	394 ... last_translator='John Doe <jd@example.com>',
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	395 ... language_team='de_DE <de@example.com>')
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	396 >>> for name, value in catalog.mime_headers:
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	397 ... print '%s: %s' % (name, value)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	398 Project-Id-Version: Foobar 1.0
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 72 diff changeset	399 Report-Msgid-Bugs-To: EMAIL@ADDRESS
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	400 POT-Creation-Date: 1990-04-01 15:30+0000
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	401 PO-Revision-Date: 1990-08-03 12:00+0000
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	402 Last-Translator: John Doe <jd@example.com>
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	403 Language-Team: de_DE <de@example.com>
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	404 Plural-Forms: nplurals=2; plural=(n != 1)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	405 MIME-Version: 1.0
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	406 Content-Type: text/plain; charset=utf-8
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	407 Content-Transfer-Encoding: 8bit
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	408 Generated-By: Babel ...
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	409
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	410 :type: `list`
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	411 """)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	412
70 620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	413 def num_plurals(self):
375 324e747f0b09 Added babel.messages.plurals.get_plural which returns a special tuple with the plural information. aronacher parents: 360 diff changeset	414 if self._num_plurals is None:
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	415 num = 2
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	416 if self.locale:
375 324e747f0b09 Added babel.messages.plurals.get_plural which returns a special tuple with the plural information. aronacher parents: 360 diff changeset	417 num = get_plural(self.locale)[0]
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	418 self._num_plurals = num
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	419 return self._num_plurals
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	420 num_plurals = property(num_plurals, doc="""\
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	421 The number of plurals used by the catalog or locale.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	422
105 abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	423 >>> Catalog(locale='en').num_plurals
abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	424 2
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	425 >>> Catalog(locale='ga').num_plurals
105 abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	426 3
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	427
105 abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	428 :type: `int`
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	429 """)
70 620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	430
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	431 def plural_expr(self):
375 324e747f0b09 Added babel.messages.plurals.get_plural which returns a special tuple with the plural information. aronacher parents: 360 diff changeset	432 if self._plural_expr is None:
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	433 expr = '(n != 1)'
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	434 if self.locale:
375 324e747f0b09 Added babel.messages.plurals.get_plural which returns a special tuple with the plural information. aronacher parents: 360 diff changeset	435 expr = get_plural(self.locale)[1]
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	436 self._plural_expr = expr
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	437 return self._plural_expr
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	438 plural_expr = property(plural_expr, doc="""\
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	439 The plural expression used by the catalog or locale.
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	440
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	441 >>> Catalog(locale='en').plural_expr
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	442 '(n != 1)'
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	443 >>> Catalog(locale='ga').plural_expr
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	444 '(n==1 ? 0 : n==2 ? 1 : 2)'
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	445
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	446 :type: `basestring`
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	447 """)
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	448
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	449 def plural_forms(self):
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	450 return 'nplurals=%s; plural=%s' % (self.num_plurals, self.plural_expr)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	451 plural_forms = property(plural_forms, doc="""\
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	452 Return the plural forms declaration for the locale.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	453
105 abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	454 >>> Catalog(locale='en').plural_forms
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	455 'nplurals=2; plural=(n != 1)'
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	456 >>> Catalog(locale='pt_BR').plural_forms
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	457 'nplurals=2; plural=(n > 1)'
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	458
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	459 :type: `str`
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	460 """)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	461
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	462 def __contains__(self, id):
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	463 """Return whether the catalog has a message with the specified ID."""
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	464 return self._key_for(id) in self._messages
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	465
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	466 def __len__(self):
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	467 """The number of messages in the catalog.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	468
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	469 This does not include the special ``msgid ""`` entry.
8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	470 """
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	471 return len(self._messages)
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	472
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	473 def __iter__(self):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	474 """Iterates through all the entries in the catalog, in the order they
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	475 were added, yielding a `Message` object for every entry.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	476
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	477 :rtype: ``iterator``
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	478 """
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	479 buf = []
106 2a00e352c986 Merged `write_pot` and `write_po` functions by moving more functionality to the `Catalog` class. This is certainly not perfect yet, but moves us in the right direction. cmlenz parents: 105 diff changeset	480 for name, value in self.mime_headers:
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	481 buf.append('%s: %s' % (name, value))
200 2f0161df6a38 Correctly handle non-ASCII chars in the catalog MIME headers. cmlenz parents: 198 diff changeset	482 flags = set()
177 47f6c31e9a24 Changed the `__repr__` output to include the flags(it can be changed back, but it was usefull to implement the fuzzy header parsing). palgarvio parents: 167 diff changeset	483 if self.fuzzy:
200 2f0161df6a38 Correctly handle non-ASCII chars in the catalog MIME headers. cmlenz parents: 198 diff changeset	484 flags \|= set(['fuzzy'])
212 2c00a52bc073 When parsing catalog headers, look for the content-type first, to be able to use a specified encoding on all other headers. cmlenz parents: 208 diff changeset	485 yield Message(u'', '\n'.join(buf), flags=flags)
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	486 for key in self._messages:
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	487 yield self._messages[key]
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	488
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	489 def __repr__(self):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	490 locale = ''
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	491 if self.locale:
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	492 locale = ' %s' % self.locale
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	493 return '<%s %r%s>' % (type(self).__name__, self.domain, locale)
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	494
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	495 def __delitem__(self, id):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	496 """Delete the message with the specified ID."""
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	497 self.delete(id)
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	498
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	499 def __getitem__(self, id):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	500 """Return the message with the specified ID.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	501
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	502 :param id: the message ID
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	503 :return: the message with the specified ID, or `None` if no such
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	504 message is in the catalog
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	505 :rtype: `Message`
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	506 """
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	507 return self.get(id)
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	508
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	509 def __setitem__(self, id, message):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	510 """Add or update the message with the specified ID.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	511
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	512 >>> catalog = Catalog()
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	513 >>> catalog[u'foo'] = Message(u'foo')
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	514 >>> catalog[u'foo']
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	515 <Message u'foo' (flags: [])>
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	516
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	517 If a message with that ID is already in the catalog, it is updated
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	518 to include the locations and flags of the new message.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	519
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	520 >>> catalog = Catalog()
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	521 >>> catalog[u'foo'] = Message(u'foo', locations=[('main.py', 1)])
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	522 >>> catalog[u'foo'].locations
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	523 [('main.py', 1)]
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	524 >>> catalog[u'foo'] = Message(u'foo', locations=[('utils.py', 5)])
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	525 >>> catalog[u'foo'].locations
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	526 [('main.py', 1), ('utils.py', 5)]
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	527
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	528 :param id: the message ID
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	529 :param message: the `Message` object
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	530 """
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	531 assert isinstance(message, Message), 'expected a Message object'
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	532 key = self._key_for(id, message.context)
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	533 current = self._messages.get(key)
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	534 if current:
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	535 if message.pluralizable and not current.pluralizable:
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	536 # The new message adds pluralization
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	537 current.id = message.id
72 f5a6bf38df89 Fix for mixed singular/plural messages, follow-up to [70]. cmlenz parents: 71 diff changeset	538 current.string = message.string
231 fc8b8c2bba53 Remove duplicate locations of catalog messages. cmlenz parents: 230 diff changeset	539 current.locations = list(distinct(current.locations +
fc8b8c2bba53 Remove duplicate locations of catalog messages. cmlenz parents: 230 diff changeset	540 message.locations))
230 aaf36f409166 Follow-up to [239]: also combine duplicate comments when writing PO files. cmlenz parents: 229 diff changeset	541 current.auto_comments = list(distinct(current.auto_comments +
aaf36f409166 Follow-up to [239]: also combine duplicate comments when writing PO files. cmlenz parents: 229 diff changeset	542 message.auto_comments))
aaf36f409166 Follow-up to [239]: also combine duplicate comments when writing PO files. cmlenz parents: 229 diff changeset	543 current.user_comments = list(distinct(current.user_comments +
aaf36f409166 Follow-up to [239]: also combine duplicate comments when writing PO files. cmlenz parents: 229 diff changeset	544 message.user_comments))
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	545 current.flags \|= message.flags
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	546 message = current
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	547 elif id == '':
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	548 # special treatment for the header message
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	549 headers = message_from_string(message.string.encode(self.charset))
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	550 self.mime_headers = headers.items()
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	551 self.header_comment = '\n'.join(['# %s' % comment for comment
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	552 in message.user_comments])
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	553 self.fuzzy = message.fuzzy
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	554 else:
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	555 if isinstance(id, (list, tuple)):
279 3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	556 assert isinstance(message.string, (list, tuple)), \
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	557 'Expected sequence but got %s' % type(message.string)
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	558 self._messages[key] = message
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	559
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	560 def add(self, id, string=None, locations=(), flags=(), auto_comments=(),
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	561 user_comments=(), previous_id=(), lineno=None, context=None):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	562 """Add or update the message with the specified ID.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	563
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	564 >>> catalog = Catalog()
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	565 >>> catalog.add(u'foo')
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	566 >>> catalog[u'foo']
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	567 <Message u'foo' (flags: [])>
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	568
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	569 This method simply constructs a `Message` object with the given
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	570 arguments and invokes `__setitem__` with that object.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	571
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	572 :param id: the message ID, or a ``(singular, plural)`` tuple for
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	573 pluralizable messages
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	574 :param string: the translated message string, or a
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	575 ``(singular, plural)`` tuple for pluralizable messages
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	576 :param locations: a sequence of ``(filenname, lineno)`` tuples
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	577 :param flags: a set or sequence of flags
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	578 :param auto_comments: a sequence of automatic comments
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	579 :param user_comments: a sequence of user comments
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	580 :param previous_id: the previous message ID, or a ``(singular, plural)``
aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	581 tuple for pluralizable messages
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	582 :param lineno: the line number on which the msgid line was found in the
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	583 PO file, if any
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	584 :param context: the message context
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	585 """
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	586 self[id] = Message(id, string, list(locations), flags, auto_comments,
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	587 user_comments, previous_id, lineno=lineno,
662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	588 context=context)
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	589
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	590 def check(self):
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	591 """Run various validation checks on the translations in the catalog.
228 629357c88d59 Only write unique comments, no duplicates. palgarvio parents: 227 diff changeset	592
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	593 For every message which fails validation, this method yield a
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	594 ``(message, errors)`` tuple, where ``message`` is the `Message` object
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	595 and ``errors`` is a sequence of `TranslationError` objects.
228 629357c88d59 Only write unique comments, no duplicates. palgarvio parents: 227 diff changeset	596
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	597 :rtype: ``iterator``
bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	598 """
354 249aab27c4b3 The builtin checkers don't require setuptools any longer, validate_format and python_format from the checkers module are merged into one now. aronacher parents: 353 diff changeset	599 for message in self._messages.values():
357 9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	600 errors = message.check(catalog=self)
354 249aab27c4b3 The builtin checkers don't require setuptools any longer, validate_format and python_format from the checkers module are merged into one now. aronacher parents: 353 diff changeset	601 if errors:
249aab27c4b3 The builtin checkers don't require setuptools any longer, validate_format and python_format from the checkers module are merged into one now. aronacher parents: 353 diff changeset	602 yield message, errors
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	603
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	604 def get(self, id, context=None):
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	605 """Return the message with the specified ID and context.
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	606
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	607 :param id: the message ID
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	608 :param context: the message context, or ``None`` for no context
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	609 :return: the message with the specified ID, or `None` if no such
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	610 message is in the catalog
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	611 :rtype: `Message`
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	612 """
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	613 return self._messages.get(self._key_for(id, context))
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	614
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	615 def delete(self, id, context=None):
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	616 """Delete the message with the specified ID and context.
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	617
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	618 :param id: the message ID
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	619 :param context: the message context, or ``None`` for no context
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	620 """
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	621 key = self._key_for(id, context)
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	622 if key in self._messages:
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	623 del self._messages[key]
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	624
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	625 def update(self, template, no_fuzzy_matching=False):
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	626 """Update the catalog based on the given template catalog.
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	627
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	628 >>> from babel.messages import Catalog
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	629 >>> template = Catalog()
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	630 >>> template.add('green', locations=[('main.py', 99)])
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	631 >>> template.add('blue', locations=[('main.py', 100)])
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	632 >>> template.add(('salad', 'salads'), locations=[('util.py', 42)])
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	633 >>> catalog = Catalog(locale='de_DE')
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	634 >>> catalog.add('blue', u'blau', locations=[('main.py', 98)])
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	635 >>> catalog.add('head', u'Kopf', locations=[('util.py', 33)])
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	636 >>> catalog.add(('salad', 'salads'), (u'Salat', u'Salate'),
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	637 ... locations=[('util.py', 38)])
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	638
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	639 >>> catalog.update(template)
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	640 >>> len(catalog)
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	641 3
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	642
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	643 >>> msg1 = catalog['green']
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	644 >>> msg1.string
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	645 >>> msg1.locations
f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	646 [('main.py', 99)]
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	647
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	648 >>> msg2 = catalog['blue']
f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	649 >>> msg2.string
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	650 u'blau'
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	651 >>> msg2.locations
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	652 [('main.py', 100)]
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	653
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	654 >>> msg3 = catalog['salad']
f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	655 >>> msg3.string
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	656 (u'Salat', u'Salate')
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	657 >>> msg3.locations
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	658 [('util.py', 42)]
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	659
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	660 Messages that are in the catalog but not in the template are removed
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	661 from the main collection, but can still be accessed via the `obsolete`
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	662 member:
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	663
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	664 >>> 'head' in catalog
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	665 False
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	666 >>> catalog.obsolete.values()
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	667 [<Message 'head' (flags: [])>]
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	668
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	669 :param template: the reference catalog, usually read from a POT file
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	670 :param no_fuzzy_matching: whether to use fuzzy matching of message IDs
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	671 """
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	672 messages = self._messages
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	673 remaining = messages.copy()
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	674 self._messages = odict()
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	675
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	676 # Prepare for fuzzy matching
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	677 fuzzy_candidates = []
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	678 if not no_fuzzy_matching:
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	679 fuzzy_candidates = dict([
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	680 (self._key_for(msgid), messages[msgid].context)
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	681 for msgid in messages if msgid and messages[msgid].string
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	682 ])
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	683 fuzzy_matches = set()
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	684
279 3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	685 def _merge(message, oldkey, newkey):
315 654b632e5482 Merging catalogs would sometimes mix translations from different runs. cmlenz parents: 314 diff changeset	686 message = message.clone()
279 3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	687 fuzzy = False
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	688 if oldkey != newkey:
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	689 fuzzy = True
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	690 fuzzy_matches.add(oldkey)
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	691 oldmsg = messages.get(oldkey)
279 3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	692 if isinstance(oldmsg.id, basestring):
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	693 message.previous_id = [oldmsg.id]
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	694 else:
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	695 message.previous_id = list(oldmsg.id)
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	696 else:
339 6811369cb912 Fix iterkeys/iteritems/itervalues/pop/popitem methods on the `odict` utility class. Thanks to Armin Ronacher for the patch. cmlenz parents: 337 diff changeset	697 oldmsg = remaining.pop(oldkey, None)
279 3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	698 message.string = oldmsg.string
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	699 if isinstance(message.id, (list, tuple)):
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	700 if not isinstance(message.string, (list, tuple)):
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	701 fuzzy = True
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	702 message.string = tuple(
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	703 [message.string] + ([u''] * (len(message.id) - 1))
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	704 )
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	705 elif len(message.string) != len(message.id):
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	706 fuzzy = True
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	707 message.string = tuple(message.string[:len(oldmsg.string)])
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	708 elif isinstance(message.string, (list, tuple)):
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	709 fuzzy = True
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	710 message.string = message.string[0]
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	711 message.flags \|= oldmsg.flags
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	712 if fuzzy:
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	713 message.flags \|= set([u'fuzzy'])
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	714 self[message.id] = message
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	715
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	716 for message in template:
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	717 if message.id:
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	718 key = self._key_for(message.id, message.context)
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	719 if key in messages:
279 3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	720 _merge(message, key, key)
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	721 else:
202 d3c272492053 Added `--no-fuzzy-matching` to the frontends and also `--previous` which adds the old msgid's as comments. The latest closes #31. palgarvio parents: 200 diff changeset	722 if no_fuzzy_matching is False:
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	723 # do some fuzzy matching with difflib
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	724 if isinstance(key, tuple):
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	725 matchkey = key[0] # just the msgid, no context
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	726 else:
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	727 matchkey = key
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	728 matches = get_close_matches(matchkey.lower().strip(),
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	729 fuzzy_candidates.keys(), 1)
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	730 if matches:
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	731 newkey = matches[0]
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	732 newctxt = fuzzy_candidates[newkey]
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	733 if newctxt is not None:
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	734 newkey = newkey, newctxt
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	735 _merge(message, newkey, key)
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	736 continue
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	737
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	738 self[message.id] = message
533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	739
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	740 self.obsolete = odict()
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	741 for msgid in remaining:
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	742 if no_fuzzy_matching or msgid not in fuzzy_matches:
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	743 self.obsolete[msgid] = remaining[msgid]
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	744
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	745 def _key_for(self, id, context=None):
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	746 """The key for a message is just the singular ID even for pluralizable
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	747 messages, but is a ``(msgid, msgctxt)`` tuple for context-specific
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	748 messages.
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	749 """
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	750 key = id
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	751 if isinstance(key, (list, tuple)):
b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	752 key = id[0]
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	753 if context is not None:
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	754 key = (key, context)
71 b260ffa01a2d Message catalogs can have multiple messages with the same ID, where some of them have plural strings, and others don't. Still the same message. cmlenz parents: 70 diff changeset	755 return key

Mercurial > babel > old > mirror

annotate babel/messages/catalog.py @ 375:324e747f0b09