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

annotate babel/messages/catalog.py @ 420:b00041003734

Make the `POT-Creation-Date` of the catalog being updated equal to `POT-Creation-Date` of the template used to update. Fixes #148.

author	palgarvio
date	Mon, 15 Dec 2008 23:47:54 +0000
parents	f03cc3bed4e1
children	d07989336794

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
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	22 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	23
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	24 from babel import __version__ as VERSION
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	25 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	26 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	27 from babel.messages.plurals import get_plural
416 f03cc3bed4e1 fix Python 2.3 compat: rearrange set/itemgetter/rsplit/sorted/unicode.decode pjenvey parents: 375 diff changeset	28 from babel.util import odict, distinct, set, 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	29
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	30 __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	31 __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	32
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
356 ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	34 PYTHON_FORMAT = re.compile(r'''(?x)
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	35 \%
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	36 (?:$([\w]*)$)?
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	37 (
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	38 [-#0\ +]?(?:\*\|[\d]+)?
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	39 (?:\.(?:\*\|[\d]+))?
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	40 [hlL]?
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 ([diouxXeEfFgGcrs%])
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	43 ''')
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	44
ed20c467d223 Moved PYTHON_FORMAT back to catalog. aronacher parents: 354 diff changeset	45
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	46 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	47 """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	48
151 12e5f21dfcda Respect charset specified in PO headers in `read_po()`. Fixes #17. cmlenz parents: 133 diff changeset	49 def __init__(self, id, string=u'', locations=(), flags=(), auto_comments=(),
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	50 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	51 """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	52
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	53 :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	54 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	55 :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	56 ``(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	57 :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	58 :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	59 :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	60 :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	61 :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	62 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	63 :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	64 PO file, if any
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	65 :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	66 """
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	67 self.id = id #: The message ID
70 620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	68 if not string and self.pluralizable:
620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	69 string = (u'', u'')
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	70 self.string = string #: The message translation
231 fc8b8c2bba53 Remove duplicate locations of catalog messages. cmlenz parents: 230 diff changeset	71 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	72 self.flags = set(flags)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	73 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	74 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	75 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	76 self.flags.discard('python-format')
229 85340bec3a97 Fix tests broken by [233], and add new tests. cmlenz parents: 228 diff changeset	77 self.auto_comments = list(distinct(auto_comments))
85340bec3a97 Fix tests broken by [233], and add new tests. cmlenz parents: 228 diff changeset	78 self.user_comments = list(distinct(user_comments))
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	79 if isinstance(previous_id, basestring):
aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	80 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	81 else:
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	82 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	83 self.lineno = lineno
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	84 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	85
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	86 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	87 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	88 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	89
250 194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	90 def __cmp__(self, obj):
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	91 """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	92 if isinstance(obj, Message):
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	93 plural = self.pluralizable
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	94 obj_plural = obj.pluralizable
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	95 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	96 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	97 elif plural:
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	98 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	99 elif 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, obj.id[0])
194f927d8c5a add a __cmp__ to Message that correctly sorts by id, taking into account plurals pjenvey parents: 231 diff changeset	101 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	102
315 654b632e5482 Merging catalogs would sometimes mix translations from different runs. cmlenz parents: 314 diff changeset	103 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	104 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	105 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	106 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	107 self.lineno, self.context)))
315 654b632e5482 Merging catalogs would sometimes mix translations from different runs. cmlenz parents: 314 diff changeset	108
357 9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	109 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	110 """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	111 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	112 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	113
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	114 :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	115 :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	116 :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	117 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	118 """
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	119 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	120 errors = []
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	121 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	122 try:
9acf6b5baa22 Refactored the checker system. It's now possible to partially validate translations on a per-message level. aronacher parents: 356 diff changeset	123 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	124 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	125 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	126 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	127
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	128 def fuzzy(self):
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	129 return 'fuzzy' in self.flags
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	130 fuzzy = property(fuzzy, doc="""\
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	131 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	132
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	133 >>> Message('foo').fuzzy
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	134 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	135 >>> 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	136 >>> msg.fuzzy
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	137 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	138 >>> msg
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	139 <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	140
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	141 :type: `bool`
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	142 """)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	143
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	144 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	145 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	146 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	147 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	148
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	149 >>> 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	150 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	151 >>> 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	152 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	153
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	154 :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	155 """)
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
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	157 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	158 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	159 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	160 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	161 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	162 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	163 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	164
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	165 >>> 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	166 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	167 >>> 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	168 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	169
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	170 :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	171 """)
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
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	173
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	174 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	175 """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	176 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	177
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
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	179 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	180 # Translations template for PROJECT.
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	181 # 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	182 # 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	183 # 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	184 #"""
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	185
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 190 diff changeset	186
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	187 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	188 """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	189
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	190 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	191 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	192 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	193 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	194 charset='utf-8', fuzzy=True):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	195 """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	196
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	197 :param locale: the locale identifier or `Locale` object, or `None`
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	198 if the catalog is not bound to a locale (which basically
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	199 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	200 :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	201 :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	202 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	203 :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	204 :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	205 :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	206 :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	207 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	208 :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	209 :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	210 :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	211 :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	212 :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	213 :param fuzzy: the fuzzy bit on the catalog header
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	214 """
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	215 self.domain = domain #: The message domain
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	216 if locale:
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	217 locale = Locale.parse(locale)
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	218 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	219 self._header_comment = header_comment
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	220 self._messages = odict()
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	221
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	222 self.project = project or 'PROJECT' #: The project name
7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	223 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	224 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	225 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	226
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	227 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	228 """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	229 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	230 """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	231
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	232 self.charset = charset or 'utf-8'
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	233
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	234 if creation_date is None:
99 b6b5992daa6c Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 97 diff changeset	235 creation_date = datetime.now(LOCALTZ)
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	236 elif isinstance(creation_date, datetime) and not creation_date.tzinfo:
99 b6b5992daa6c Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 97 diff changeset	237 creation_date = creation_date.replace(tzinfo=LOCALTZ)
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	238 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	239 if revision_date is None:
99 b6b5992daa6c Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 97 diff changeset	240 revision_date = datetime.now(LOCALTZ)
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	241 elif isinstance(revision_date, datetime) and not revision_date.tzinfo:
99 b6b5992daa6c Renamed `LOCAL` to `LOCALTZ`. cmlenz parents: 97 diff changeset	242 revision_date = revision_date.replace(tzinfo=LOCALTZ)
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	243 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	244 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	245
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	246 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	247 self._num_plurals = None
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	248 self._plural_expr = None
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	249
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	250 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	251 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	252 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	253 .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	254 .replace('YEAR', self.revision_date.strftime('%Y')) \
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	255 .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	256 if self.locale:
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	257 comment = comment.replace('Translations template', '%s translations'
7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	258 % 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	259 return comment
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	260
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	261 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	262 self._header_comment = string
109 7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	263
7a5a7bf39d3d Minor doc improvements. cmlenz parents: 108 diff changeset	264 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	265 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	266
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	267 >>> 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	268 ... copyright_holder='Foo Company')
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	269 >>> 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	270 # Translations template for Foobar.
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	271 # 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	272 # 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	273 # 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	274 #
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	275
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	276 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	277 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	278
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	279 >>> catalog = Catalog(project='Foobar', version='1.0',
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	280 ... copyright_holder='Foo Company')
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	281 >>> catalog.header_comment = '''\\
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	282 ... # The POT for my really cool PROJECT project.
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	283 ... # Copyright (C) 1990-2003 ORGANIZATION
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	284 ... # This file is distributed under the same license as the PROJECT
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	285 ... # project.
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	286 ... #'''
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	287 >>> print catalog.header_comment
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	288 # The POT for my really cool Foobar project.
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	289 # Copyright (C) 1990-2003 Foo Company
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	290 # This file is distributed under the same license as the Foobar
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	291 # project.
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	292 #
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	293
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	294 :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	295 """)
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	296
108 8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	297 def _get_mime_headers(self):
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	298 headers = []
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	299 headers.append(('Project-Id-Version',
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	300 '%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	301 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	302 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	303 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	304 locale='en')))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	305 if self.locale is None:
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	306 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	307 headers.append(('Last-Translator', 'FULL NAME <EMAIL@ADDRESS>'))
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	308 headers.append(('Language-Team', 'LANGUAGE <LL@li.org>'))
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	309 else:
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	310 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	311 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	312 'yyyy-MM-dd HH:mmZ', locale='en')))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	313 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	314 headers.append(('Language-Team',
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	315 self.language_team.replace('LANGUAGE',
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	316 str(self.locale))))
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	317 headers.append(('Plural-Forms', self.plural_forms))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	318 headers.append(('MIME-Version', '1.0'))
70 620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	319 headers.append(('Content-Type',
620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	320 'text/plain; charset=%s' % self.charset))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	321 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	322 headers.append(('Generated-By', 'Babel %s\n' % VERSION))
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	323 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	324
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	325 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	326 for name, value in headers:
293 62d4f85d33ea fix catalogs' charset values not being recognized pjenvey parents: 279 diff changeset	327 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	328 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	329 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	330 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	331 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	332 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	333 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	334 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	335 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	336 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	337 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	338 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	339 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	340 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	341 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	342 self.last_translator = value
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	343 elif name == 'language-team':
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	344 self.language_team = value
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	345 elif name == 'plural-forms':
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	346 _, params = parse_header(' ;' + value)
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	347 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	348 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	349 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	350 # 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	351 # is ready
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	352 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	353 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	354 ts = time.mktime(tt)
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	355 tzoffset = FixedOffsetTimezone(int(tzoffset[:2]) * 60 +
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	356 int(tzoffset[2:]))
123 5b4f302abf53 Fix parsing of timezone in POT creation date. cmlenz parents: 122 diff changeset	357 dt = datetime.fromtimestamp(ts)
5b4f302abf53 Fix parsing of timezone in POT creation date. cmlenz parents: 122 diff changeset	358 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	359
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	360 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	361 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	362
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	363 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	364 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	365 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	366
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	367 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	368
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	369 >>> created = datetime(1990, 4, 1, 15, 30, tzinfo=UTC)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	370 >>> 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	371 ... 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	372 >>> for name, value in catalog.mime_headers:
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	373 ... print '%s: %s' % (name, value)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	374 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	375 Report-Msgid-Bugs-To: EMAIL@ADDRESS
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	376 POT-Creation-Date: 1990-04-01 15:30+0000
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	377 PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	378 Last-Translator: FULL NAME <EMAIL@ADDRESS>
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	379 Language-Team: LANGUAGE <LL@li.org>
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	380 MIME-Version: 1.0
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	381 Content-Type: text/plain; charset=utf-8
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	382 Content-Transfer-Encoding: 8bit
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	383 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	384
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	385 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	386
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 89 diff changeset	387 >>> revised = datetime(1990, 8, 3, 12, 0, tzinfo=UTC)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	388 >>> 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	389 ... creation_date=created, revision_date=revised,
208 6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	390 ... last_translator='John Doe <jd@example.com>',
6cd31048eb5c Preserve language-team header in catalogs on update. Closes #35 again. cmlenz parents: 205 diff changeset	391 ... 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	392 >>> for name, value in catalog.mime_headers:
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	393 ... print '%s: %s' % (name, value)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	394 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	395 Report-Msgid-Bugs-To: EMAIL@ADDRESS
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	396 POT-Creation-Date: 1990-04-01 15:30+0000
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	397 PO-Revision-Date: 1990-08-03 12:00+0000
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	398 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	399 Language-Team: de_DE <de@example.com>
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	400 Plural-Forms: nplurals=2; plural=(n != 1)
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	401 MIME-Version: 1.0
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	402 Content-Type: text/plain; charset=utf-8
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	403 Content-Transfer-Encoding: 8bit
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	404 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	405
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	406 :type: `list`
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	407 """)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	408
70 620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	409 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	410 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	411 num = 2
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	412 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	413 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	414 self._num_plurals = num
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	415 return self._num_plurals
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	416 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	417 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	418
105 abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	419 >>> Catalog(locale='en').num_plurals
abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	420 2
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	421 >>> Catalog(locale='ga').num_plurals
105 abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	422 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	423
105 abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	424 :type: `int`
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	425 """)
70 620fdd25657a Add back POT header broken in previous check-in. cmlenz parents: 69 diff changeset	426
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	427 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	428 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	429 expr = '(n != 1)'
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	430 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	431 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	432 self._plural_expr = expr
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	433 return self._plural_expr
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	434 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	435 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	436
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	437 >>> Catalog(locale='en').plural_expr
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	438 '(n != 1)'
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	439 >>> Catalog(locale='ga').plural_expr
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	440 '(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	441
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	442 :type: `basestring`
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	443 """)
355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	444
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	445 def plural_forms(self):
335 355a977c92aa Change Catalog class to retain the plural forms set in the MIME headers. cmlenz parents: 315 diff changeset	446 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	447 plural_forms = property(plural_forms, doc="""\
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	448 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	449
105 abd3a594dab4 Implement wrapping of header comments in PO(T) output. Related to #14. cmlenz parents: 99 diff changeset	450 >>> Catalog(locale='en').plural_forms
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	451 'nplurals=2; plural=(n != 1)'
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	452 >>> Catalog(locale='pt_BR').plural_forms
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	453 '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	454
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	455 :type: `str`
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	456 """)
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	457
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	458 def __contains__(self, id):
1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	459 """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	460 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	461
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	462 def __len__(self):
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	463 """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	464
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	465 This does not include the special ``msgid ""`` entry.
8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	466 """
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	467 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	468
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	469 def __iter__(self):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	470 """Iterates through all the entries in the catalog, in the order they
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	471 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	472
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	473 :rtype: ``iterator``
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	474 """
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	475 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	476 for name, value in self.mime_headers:
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	477 buf.append('%s: %s' % (name, value))
200 2f0161df6a38 Correctly handle non-ASCII chars in the catalog MIME headers. cmlenz parents: 198 diff changeset	478 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	479 if self.fuzzy:
200 2f0161df6a38 Correctly handle non-ASCII chars in the catalog MIME headers. cmlenz parents: 198 diff changeset	480 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	481 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	482 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	483 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	484
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	485 def __repr__(self):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	486 locale = ''
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	487 if self.locale:
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	488 locale = ' %s' % self.locale
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	489 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	490
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	491 def __delitem__(self, id):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	492 """Delete the message with the specified ID."""
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	493 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	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 __getitem__(self, id):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	496 """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	497
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	498 :param id: the message ID
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	499 :return: the message with the specified ID, or `None` if no such
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	500 message is in the catalog
69 1d8e81bfedf9 Enhance catalog to also manage the MIME headers. cmlenz parents: 66 diff changeset	501 :rtype: `Message`
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	502 """
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	503 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	504
068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: diff changeset	505 def __setitem__(self, id, message):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	506 """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	507
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	508 >>> catalog = Catalog()
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	509 >>> catalog[u'foo'] = Message(u'foo')
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	510 >>> 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	511 <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	512
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	513 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	514 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	515
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	516 >>> catalog = Catalog()
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	517 >>> catalog[u'foo'] = Message(u'foo', locations=[('main.py', 1)])
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	518 >>> catalog[u'foo'].locations
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	519 [('main.py', 1)]
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	520 >>> catalog[u'foo'] = Message(u'foo', locations=[('utils.py', 5)])
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	521 >>> catalog[u'foo'].locations
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	522 [('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	523
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	524 :param id: the message ID
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	525 :param message: the `Message` object
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	526 """
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	527 assert isinstance(message, Message), 'expected a Message object'
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	528 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	529 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	530 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	531 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	532 # 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	533 current.id = message.id
72 f5a6bf38df89 Fix for mixed singular/plural messages, follow-up to [70]. cmlenz parents: 71 diff changeset	534 current.string = message.string
231 fc8b8c2bba53 Remove duplicate locations of catalog messages. cmlenz parents: 230 diff changeset	535 current.locations = list(distinct(current.locations +
fc8b8c2bba53 Remove duplicate locations of catalog messages. cmlenz parents: 230 diff changeset	536 message.locations))
230 aaf36f409166 Follow-up to [239]: also combine duplicate comments when writing PO files. cmlenz parents: 229 diff changeset	537 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	538 message.auto_comments))
aaf36f409166 Follow-up to [239]: also combine duplicate comments when writing PO files. cmlenz parents: 229 diff changeset	539 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	540 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	541 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	542 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	543 elif id == '':
8ea225f33f28 Fix for #16: the header message (`msgid = ""`) is now treated specially by `read_po` and `Catalog`. cmlenz parents: 107 diff changeset	544 # 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	545 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	546 self.mime_headers = headers.items()
122 03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	547 self.header_comment = '\n'.join(['# %s' % comment for comment
03f106700f02 Added tests for `new_catalog` distutils command. cmlenz parents: 109 diff changeset	548 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	549 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	550 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	551 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	552 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	553 '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	554 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	555
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	556 def add(self, id, string=None, locations=(), flags=(), auto_comments=(),
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	557 user_comments=(), previous_id=(), lineno=None, context=None):
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	558 """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	559
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	560 >>> catalog = Catalog()
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	561 >>> catalog.add(u'foo')
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	562 >>> 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	563 <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	564
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	565 This method simply constructs a `Message` object with the given
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	566 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	567
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	568 :param id: the message ID, or a ``(singular, plural)`` tuple for
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	569 pluralizable messages
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	570 :param string: the translated message string, or a
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	571 ``(singular, plural)`` tuple for pluralizable messages
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	572 :param locations: a sequence of ``(filenname, lineno)`` tuples
d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	573 :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	574 :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	575 :param user_comments: a sequence of user comments
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	576 :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	577 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	578 :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	579 PO file, if any
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	580 :param context: the message context
66 d1a7425739d3 `read_po` now returns a `Catalog`. cmlenz parents: 63 diff changeset	581 """
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	582 self[id] = Message(id, string, list(locations), flags, auto_comments,
337 662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	583 user_comments, previous_id, lineno=lineno,
662d332c0a2b More preparation for msgctxt support (#54). cmlenz parents: 335 diff changeset	584 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	585
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	586 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	587 """Run various validation checks on the translations in the catalog.
228 629357c88d59 Only write unique comments, no duplicates. palgarvio parents: 227 diff changeset	588
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 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	590 ``(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	591 and ``errors`` is a sequence of `TranslationError` objects.
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 :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	594 """
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	595 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	596 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	597 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	598 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	599
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	600 def get(self, id, context=None):
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	601 """Return the message with the specified ID and context.
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	602
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	603 :param id: the message ID
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	604 :param context: the message context, or ``None`` for no context
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	605 :return: the message with the specified ID, or `None` if no such
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	606 message is in the catalog
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	607 :rtype: `Message`
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	608 """
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	609 return self._messages.get(self._key_for(id, context))
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	610
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	611 def delete(self, id, context=None):
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	612 """Delete the message with the specified ID and context.
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	613
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	614 :param id: the message ID
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	615 :param context: the message context, or ``None`` for no context
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	616 """
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	617 key = self._key_for(id, context)
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	618 if key in self._messages:
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	619 del self._messages[key]
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	620
205 aefe4ac123a2 Minor changes to how previous msgids are processed. cmlenz parents: 204 diff changeset	621 def update(self, template, no_fuzzy_matching=False):
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	622 """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	623
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	624 >>> from babel.messages import Catalog
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	625 >>> template = Catalog()
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	626 >>> template.add('green', locations=[('main.py', 99)])
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	627 >>> template.add('blue', locations=[('main.py', 100)])
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	628 >>> template.add(('salad', 'salads'), locations=[('util.py', 42)])
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	629 >>> catalog = Catalog(locale='de_DE')
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	630 >>> catalog.add('blue', u'blau', locations=[('main.py', 98)])
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	631 >>> catalog.add('head', u'Kopf', locations=[('util.py', 33)])
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	632 >>> catalog.add(('salad', 'salads'), (u'Salat', u'Salate'),
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	633 ... 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	634
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	635 >>> catalog.update(template)
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	636 >>> len(catalog)
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	637 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	638
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	639 >>> msg1 = catalog['green']
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	640 >>> msg1.string
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	641 >>> msg1.locations
f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	642 [('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	643
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	644 >>> msg2 = catalog['blue']
f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	645 >>> msg2.string
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	646 u'blau'
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	647 >>> msg2.locations
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	648 [('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	649
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	650 >>> msg3 = catalog['salad']
f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	651 >>> msg3.string
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	652 (u'Salat', u'Salate')
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	653 >>> msg3.locations
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	654 [('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	655
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	656 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	657 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	658 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	659
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	660 >>> 'head' in catalog
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	661 False
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 177 diff changeset	662 >>> 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	663 [<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	664
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	665 :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	666 :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	667 """
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	668 messages = self._messages
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	669 remaining = messages.copy()
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	670 self._messages = odict()
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	671
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	672 # Prepare for fuzzy matching
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	673 fuzzy_candidates = []
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	674 if not no_fuzzy_matching:
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	675 fuzzy_candidates = dict([
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	676 (self._key_for(msgid), messages[msgid].context)
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	677 for msgid in messages if msgid and messages[msgid].string
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	678 ])
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	679 fuzzy_matches = set()
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	680
279 3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	681 def _merge(message, oldkey, newkey):
315 654b632e5482 Merging catalogs would sometimes mix translations from different runs. cmlenz parents: 314 diff changeset	682 message = message.clone()
279 3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	683 fuzzy = False
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	684 if oldkey != newkey:
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	685 fuzzy = True
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	686 fuzzy_matches.add(oldkey)
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	687 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	688 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	689 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	690 else:
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	691 message.previous_id = list(oldmsg.id)
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	692 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	693 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	694 message.string = oldmsg.string
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	695 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	696 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	697 fuzzy = True
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	698 message.string = tuple(
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	699 [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	700 )
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	701 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	702 fuzzy = True
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	703 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	704 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	705 fuzzy = True
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	706 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	707 message.flags \|= oldmsg.flags
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	708 if fuzzy:
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	709 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	710 self[message.id] = message
3308e9971fab Fix for updating catalog messages that changed from gettext to ngettext or vice versa. cmlenz parents: 252 diff changeset	711
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	712 for message in template:
eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	713 if message.id:
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	714 key = self._key_for(message.id, message.context)
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	715 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	716 _merge(message, key, key)
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	717 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	718 if no_fuzzy_matching is False:
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	719 # do some fuzzy matching with difflib
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	720 if isinstance(key, tuple):
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	721 matchkey = key[0] # just the msgid, no context
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	722 else:
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	723 matchkey = key
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	724 matches = get_close_matches(matchkey.lower().strip(),
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	725 fuzzy_candidates.keys(), 1)
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	726 if matches:
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	727 newkey = matches[0]
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	728 newctxt = fuzzy_candidates[newkey]
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	729 if newctxt is not None:
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	730 newkey = newkey, newctxt
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	731 _merge(message, newkey, key)
190 f5780e72eefc Fix adding new messages in catalog update. cmlenz parents: 183 diff changeset	732 continue
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	733
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	734 self[message.id] = message
533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 165 diff changeset	735
314 5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	736 self.obsolete = odict()
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	737 for msgid in remaining:
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	738 if no_fuzzy_matching or msgid not in fuzzy_matches:
5c0bda4f20b1 Fix catalog updating with fuzzy matches. Closes #82. cmlenz parents: 293 diff changeset	739 self.obsolete[msgid] = remaining[msgid]
420 b00041003734 Make the `POT-Creation-Date` of the catalog being updated equal to `POT-Creation-Date` of the template used to update. Fixes #148. palgarvio parents: 416 diff changeset	740 # Make updated catalog's POT-Creation-Date equal to the template
b00041003734 Make the `POT-Creation-Date` of the catalog being updated equal to `POT-Creation-Date` of the template used to update. Fixes #148. palgarvio parents: 416 diff changeset	741 # used to update the catalog
b00041003734 Make the `POT-Creation-Date` of the catalog being updated equal to `POT-Creation-Date` of the template used to update. Fixes #148. palgarvio parents: 416 diff changeset	742 self.creation_date = template.creation_date
165 eafaa302dde1 Added preliminary catalog updating/merging functionality. cmlenz parents: 151 diff changeset	743
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	744 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	745 """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	746 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	747 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	748 """
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 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	750 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	751 key = id[0]
352 90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	752 if context is not None:
90849c44c531 More work on msgctxt support (#54). cmlenz parents: 339 diff changeset	753 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	754 return key

Mercurial > babel > old > mirror

annotate babel/messages/catalog.py @ 420:b00041003734