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

annotate babel/messages/frontend.py @ 333:a355a55a5705

Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch.

author	cmlenz
date	Fri, 06 Jun 2008 22:06:33 +0000
parents	5aa591e7886e
children	662d332c0a2b

rev	line source
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1 #!/usr/bin/env python
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	2 # -- coding: utf-8 --
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	3 #
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	4 # Copyright (C) 2007 Edgewall Software
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	5 # All rights reserved.
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	6 #
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	7 # This software is licensed as described in the file COPYING, which
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	8 # you should have received as part of this distribution. The terms
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	9 # are also available at http://babel.edgewall.org/wiki/License.
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	10 #
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	11 # This software consists of voluntary contributions made by many
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	12 # individuals. For the exact contribution history, see the revision
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	13 # history and logs, available at http://babel.edgewall.org/log/.
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	14
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	15 """Frontends for the message extraction functionality."""
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	16
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	17 from ConfigParser import RawConfigParser
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	18 from datetime import datetime
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	19 from distutils import log
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	20 from distutils.cmd import Command
51 3664c93860f1 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 50 diff changeset	21 from distutils.errors import DistutilsOptionError, DistutilsSetupError
300 04d06b162f62 When using sys.stdout with a pipe or redirection the sys.stdout.encoding value jruigrok parents: 292 diff changeset	22 from locale import getpreferredencoding
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	23 import logging
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	24 from optparse import OptionParser
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	25 import os
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	26 import re
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	27 import shutil
51 3664c93860f1 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 50 diff changeset	28 from StringIO import StringIO
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	29 import sys
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	30 import tempfile
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	31
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	32 from babel import __version__ as VERSION
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	33 from babel import Locale, localedata
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	34 from babel.core import UnknownLocaleError
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 57 diff changeset	35 from babel.messages.catalog import Catalog
56 27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	36 from babel.messages.extract import extract_from_dir, DEFAULT_KEYWORDS, \
27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	37 DEFAULT_MAPPING
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	38 from babel.messages.mofile import write_mo
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	39 from babel.messages.pofile import read_po, write_po
56 27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	40 from babel.messages.plurals import PLURALS
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	41 from babel.util import odict, LOCALTZ
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	42
180 7e88950ab661 Minor change to what symbols are ?exported?, primarily for the generated docs. cmlenz parents: 179 diff changeset	43 __all__ = ['CommandLineInterface', 'compile_catalog', 'extract_messages',
236 bf9579c4b0ee Add more `since` tags to stuff added in trunk. cmlenz parents: 234 diff changeset	44 'init_catalog', 'check_message_extractors', 'update_catalog']
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	45 __docformat__ = 'restructuredtext en'
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	46
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	47
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	48 class compile_catalog(Command):
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	49 """Catalog compilation command for use in ``setup.py`` scripts.
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	50
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	51 If correctly installed, this command is available to Setuptools-using
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	52 setup scripts automatically. For projects using plain old ``distutils``,
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	53 the command needs to be registered explicitly in ``setup.py``::
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	54
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	55 from babel.messages.frontend import compile_catalog
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	56
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	57 setup(
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	58 ...
171 d8106be26e52 Typo fix. palgarvio parents: 167 diff changeset	59 cmdclass = {'compile_catalog': compile_catalog}
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	60 )
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	61
236 bf9579c4b0ee Add more `since` tags to stuff added in trunk. cmlenz parents: 234 diff changeset	62 :since: version 0.9
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	63 :see: `Integrating new distutils commands <http://docs.python.org/dist/node32.html>`_
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	64 :see: `setuptools <http://peak.telecommunity.com/DevCenter/setuptools>`_
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	65 """
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	66
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	67 description = 'compile message catalogs to binary MO files'
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	68 user_options = [
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	69 ('domain=', 'D',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	70 "domain of PO file (default 'messages')"),
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	71 ('directory=', 'd',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	72 'path to base directory containing the catalogs'),
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	73 ('input-file=', 'i',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	74 'name of the input file'),
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	75 ('output-file=', 'o',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	76 "name of the output file (default "
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	77 "'<output_dir>/<locale>/LC_MESSAGES/<domain>.po')"),
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	78 ('locale=', 'l',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	79 'locale of the catalog to compile'),
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	80 ('use-fuzzy', 'f',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	81 'also include fuzzy translations'),
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	82 ('statistics', None,
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	83 'print statistics about translations')
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	84 ]
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	85 boolean_options = ['use-fuzzy', 'statistics']
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	86
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	87 def initialize_options(self):
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	88 self.domain = 'messages'
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	89 self.directory = None
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	90 self.input_file = None
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	91 self.output_file = None
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	92 self.locale = None
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	93 self.use_fuzzy = False
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	94 self.statistics = False
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	95
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	96 def finalize_options(self):
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	97 if not self.input_file and not self.directory:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	98 raise DistutilsOptionError('you must specify either the input file '
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	99 'or the base directory')
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	100 if not self.output_file and not self.directory:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	101 raise DistutilsOptionError('you must specify either the input file '
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	102 'or the base directory')
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	103
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	104 def run(self):
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	105 po_files = []
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	106 mo_files = []
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: 172 diff changeset	107
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	108 if not self.input_file:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	109 if self.locale:
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	110 po_files.append((self.locale,
a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	111 os.path.join(self.directory, self.locale,
a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	112 'LC_MESSAGES',
a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	113 self.domain + '.po')))
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	114 mo_files.append(os.path.join(self.directory, self.locale,
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	115 'LC_MESSAGES',
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	116 self.domain + '.mo'))
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	117 else:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	118 for locale in os.listdir(self.directory):
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	119 po_file = os.path.join(self.directory, locale,
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	120 'LC_MESSAGES', self.domain + '.po')
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	121 if os.path.exists(po_file):
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	122 po_files.append((locale, po_file))
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	123 mo_files.append(os.path.join(self.directory, locale,
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	124 'LC_MESSAGES',
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	125 self.domain + '.mo'))
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	126 else:
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	127 po_files.append((self.locale, self.input_file))
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	128 if self.output_file:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	129 mo_files.append(self.output_file)
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	130 else:
290 d1a6eaa04991 Fix error in `compile_catalog` distutils command. Closes #65. cmlenz parents: 281 diff changeset	131 mo_files.append(os.path.join(self.directory, self.locale,
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	132 'LC_MESSAGES',
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	133 self.domain + '.mo'))
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	134
210 b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	135 if not po_files:
b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	136 raise DistutilsOptionError('no message catalogs found')
b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	137
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	138 for idx, (locale, po_file) in enumerate(po_files):
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	139 mo_file = mo_files[idx]
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	140 infile = open(po_file, 'r')
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	141 try:
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	142 catalog = read_po(infile, locale)
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	143 finally:
91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	144 infile.close()
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: 172 diff changeset	145
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	146 if self.statistics:
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	147 translated = 0
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	148 for message in list(catalog)[1:]:
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	149 if message.string:
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	150 translated +=1
319 5aa591e7886e Fix for #60. cmlenz parents: 317 diff changeset	151 percentage = 0
5aa591e7886e Fix for #60. cmlenz parents: 317 diff changeset	152 if len(catalog):
5aa591e7886e Fix for #60. cmlenz parents: 317 diff changeset	153 percentage = translated * 100 // len(catalog)
233 451aac9888f5 Use proper logging in distutils `compile_catalog` command. cmlenz parents: 222 diff changeset	154 log.info('%d of %d messages (%d%%) translated in %r',
319 5aa591e7886e Fix for #60. cmlenz parents: 317 diff changeset	155 translated, len(catalog), percentage, po_file)
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	156
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	157 if catalog.fuzzy and not self.use_fuzzy:
233 451aac9888f5 Use proper logging in distutils `compile_catalog` command. cmlenz parents: 222 diff changeset	158 log.warn('catalog %r is marked as fuzzy, skipping', po_file)
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	159 continue
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	160
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 for message, errors in catalog.check():
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	162 for error in errors:
233 451aac9888f5 Use proper logging in distutils `compile_catalog` command. cmlenz parents: 222 diff changeset	163 log.error('error: %s:%d: %s', po_file, message.lineno,
451aac9888f5 Use proper logging in distutils `compile_catalog` command. cmlenz parents: 222 diff changeset	164 error)
222 bd8b1301b27e Added infrastructure for adding catalog checkers, and implement a checker that validations Python format parameters in translations, closing #19. cmlenz parents: 212 diff changeset	165
233 451aac9888f5 Use proper logging in distutils `compile_catalog` command. cmlenz parents: 222 diff changeset	166 log.info('compiling catalog %r to %r', po_file, mo_file)
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	167
281 4fef88242782 Write PO files in binary mode. Closes #61. cmlenz parents: 269 diff changeset	168 outfile = open(mo_file, 'wb')
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	169 try:
91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	170 write_mo(outfile, catalog, use_fuzzy=self.use_fuzzy)
91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	171 finally:
91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	172 outfile.close()
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	173
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	174
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	175 class extract_messages(Command):
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	176 """Message extraction command for use in ``setup.py`` scripts.
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	177
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	178 If correctly installed, this command is available to Setuptools-using
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	179 setup scripts automatically. For projects using plain old ``distutils``,
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	180 the command needs to be registered explicitly in ``setup.py``::
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	181
56 27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	182 from babel.messages.frontend import extract_messages
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	183
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	184 setup(
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	185 ...
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	186 cmdclass = {'extract_messages': extract_messages}
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	187 )
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	188
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	189 :see: `Integrating new distutils commands <http://docs.python.org/dist/node32.html>`_
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	190 :see: `setuptools <http://peak.telecommunity.com/DevCenter/setuptools>`_
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	191 """
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	192
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	193 description = 'extract localizable strings from the project code'
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	194 user_options = [
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	195 ('charset=', None,
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	196 'charset to use in the output file'),
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	197 ('keywords=', 'k',
12 0ce673c24cb1 Both Babel's [source:trunk/babel/catalog/frontend.py frontend] and [source:trunk/babel/catalog/extract.py extract] now handle keyword indices. Also added an extra boolean flag so that the default keywords defined by Babel are not included in the keywords to search for when extracting strings. palgarvio parents: 9 diff changeset	198 'space-separated list of keywords to look for in addition to the '
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	199 'defaults'),
12 0ce673c24cb1 Both Babel's [source:trunk/babel/catalog/frontend.py frontend] and [source:trunk/babel/catalog/extract.py extract] now handle keyword indices. Also added an extra boolean flag so that the default keywords defined by Babel are not included in the keywords to search for when extracting strings. palgarvio parents: 9 diff changeset	200 ('no-default-keywords', None,
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	201 'do not include the default keywords'),
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	202 ('mapping-file=', 'F',
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	203 'path to the mapping configuration file'),
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	204 ('no-location', None,
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	205 'do not include location comments with filename and line number'),
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	206 ('omit-header', None,
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	207 'do not include msgid "" entry in header'),
7 8d7b3077e6d1 * The creation-date header in generated PO files now includes the timezone offset. cmlenz parents: 3 diff changeset	208 ('output-file=', 'o',
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	209 'name of the output file'),
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	210 ('width=', 'w',
26 93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	211 'set output line width (default 76)'),
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	212 ('no-wrap', None,
26 93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	213 'do not break long message lines, longer than the output line width, '
60 341d04297f24 Fix typo in [58]. cmlenz parents: 59 diff changeset	214 'into several lines'),
73 5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	215 ('sort-output', None,
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	216 'generate sorted output (default False)'),
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	217 ('sort-by-file', None,
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	218 'sort output by file location (default False)'),
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 73 diff changeset	219 ('msgid-bugs-address=', None,
8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 73 diff changeset	220 'set report address for msgid'),
81 51f73a110a84 Implemented item 4 from #12. Set the copyright holder in the output. palgarvio parents: 80 diff changeset	221 ('copyright-holder=', None,
51f73a110a84 Implemented item 4 from #12. Set the copyright holder in the output. palgarvio parents: 80 diff changeset	222 'set copyright holder in output'),
82 f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	223 ('add-comments=', 'c',
f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	224 'place comment block with TAG (or those preceding keyword lines) in '
f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	225 'output file. Seperate multiple TAGs with commas(,)'),
61 477cf09c22e5 Fix 2nd typo of [58]. palgarvio parents: 60 diff changeset	226 ('input-dirs=', None,
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	227 'directories that should be scanned for messages'),
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	228 ]
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	229 boolean_options = [
73 5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	230 'no-default-keywords', 'no-location', 'omit-header', 'no-wrap',
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	231 'sort-output', 'sort-by-file'
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	232 ]
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	233
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	234 def initialize_options(self):
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	235 self.charset = 'utf-8'
119 c84f629da9de Made new frontend tests more ''unit-y'', i.e. calling the APIs directly instead of launching the scripts. cmlenz parents: 114 diff changeset	236 self.keywords = ''
c84f629da9de Made new frontend tests more ''unit-y'', i.e. calling the APIs directly instead of launching the scripts. cmlenz parents: 114 diff changeset	237 self._keywords = DEFAULT_KEYWORDS.copy()
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	238 self.no_default_keywords = False
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	239 self.mapping_file = None
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	240 self.no_location = False
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	241 self.omit_header = False
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	242 self.output_file = None
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	243 self.input_dirs = None
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	244 self.width = 76
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	245 self.no_wrap = False
73 5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	246 self.sort_output = False
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	247 self.sort_by_file = False
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 73 diff changeset	248 self.msgid_bugs_address = None
81 51f73a110a84 Implemented item 4 from #12. Set the copyright holder in the output. palgarvio parents: 80 diff changeset	249 self.copyright_holder = None
82 f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	250 self.add_comments = None
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 92 diff changeset	251 self._add_comments = []
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	252
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	253 def finalize_options(self):
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	254 if self.no_default_keywords and not self.keywords:
26 93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	255 raise DistutilsOptionError('you must specify new keywords if you '
93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	256 'disable the default ones')
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	257 if self.no_default_keywords:
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	258 self._keywords = {}
119 c84f629da9de Made new frontend tests more ''unit-y'', i.e. calling the APIs directly instead of launching the scripts. cmlenz parents: 114 diff changeset	259 if self.keywords:
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	260 self._keywords.update(parse_keywords(self.keywords.split()))
26 93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	261
119 c84f629da9de Made new frontend tests more ''unit-y'', i.e. calling the APIs directly instead of launching the scripts. cmlenz parents: 114 diff changeset	262 if not self.output_file:
c84f629da9de Made new frontend tests more ''unit-y'', i.e. calling the APIs directly instead of launching the scripts. cmlenz parents: 114 diff changeset	263 raise DistutilsOptionError('no output file specified')
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	264 if self.no_wrap and self.width:
73 5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	265 raise DistutilsOptionError("'--no-wrap' and '--width' are mutually "
26 93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	266 "exclusive")
93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	267 if self.no_wrap:
93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	268 self.width = None
93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	269 else:
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	270 self.width = int(self.width)
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 92 diff changeset	271
73 5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	272 if self.sort_output and self.sort_by_file:
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	273 raise DistutilsOptionError("'--sort-output' and '--sort-by-file' "
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	274 "are mutually exclusive")
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	275
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	276 if not self.input_dirs:
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	277 self.input_dirs = dict.fromkeys([k.split('.',1)[0]
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	278 for k in self.distribution.packages
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	279 ]).keys()
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 92 diff changeset	280
82 f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	281 if self.add_comments:
f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	282 self._add_comments = self.add_comments.split(',')
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	283
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	284 def run(self):
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	285 mappings = self._get_mappings()
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	286 outfile = open(self.output_file, 'w')
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	287 try:
104 57d2f21a1fcc Project name and version, and the charset are available via the `Catalog` object, and do not need to be passed to `write_pot()`. cmlenz parents: 97 diff changeset	288 catalog = Catalog(project=self.distribution.get_name(),
57d2f21a1fcc Project name and version, and the charset are available via the `Catalog` object, and do not need to be passed to `write_pot()`. cmlenz parents: 97 diff changeset	289 version=self.distribution.get_version(),
57d2f21a1fcc Project name and version, and the charset are available via the `Catalog` object, and do not need to be passed to `write_pot()`. cmlenz parents: 97 diff changeset	290 msgid_bugs_address=self.msgid_bugs_address,
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	291 copyright_holder=self.copyright_holder,
104 57d2f21a1fcc Project name and version, and the charset are available via the `Catalog` object, and do not need to be passed to `write_pot()`. cmlenz parents: 97 diff changeset	292 charset=self.charset)
57d2f21a1fcc Project name and version, and the charset are available via the `Catalog` object, and do not need to be passed to `write_pot()`. cmlenz parents: 97 diff changeset	293
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	294 for dirname, (method_map, options_map) in mappings.items():
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	295 def callback(filename, method, options):
e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	296 if method == 'ignore':
e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	297 return
e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	298 filepath = os.path.normpath(os.path.join(dirname, filename))
e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	299 optstr = ''
e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	300 if options:
e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	301 optstr = ' (%s)' % ', '.join(['%s="%s"' % (k, v) for
e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	302 k, v in options.items()])
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	303 log.info('extracting messages from %s%s', filepath, optstr)
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	304
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	305 extracted = extract_from_dir(dirname, method_map, options_map,
119 c84f629da9de Made new frontend tests more ''unit-y'', i.e. calling the APIs directly instead of launching the scripts. cmlenz parents: 114 diff changeset	306 keywords=self._keywords,
86 8a703ecdba91 Some cosmetic changes for the new translator comments support. cmlenz parents: 82 diff changeset	307 comment_tags=self._add_comments,
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	308 callback=callback)
82 f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	309 for filename, lineno, message, comments in extracted:
59 e68fd956ebce * The `extract_messages` distutils command now operators on configurable input directories again, instead of the complete current directory. The `input_dirs` default to the package directories. cmlenz parents: 58 diff changeset	310 filepath = os.path.normpath(os.path.join(dirname, filename))
82 f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	311 catalog.add(message, None, [(filepath, lineno)],
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	312 auto_comments=comments)
26 93eaa2f4a0a2 Reimplement line wrapping for PO writing (as the `textwrap` module is too destructive with white space) and move it to the `normalize` function (which was already doing some handling of line breaks). cmlenz parents: 25 diff changeset	313
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	314 log.info('writing PO template file to %s' % self.output_file)
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	315 write_po(outfile, catalog, width=self.width,
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	316 no_location=self.no_location,
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	317 omit_header=self.omit_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	318 sort_output=self.sort_output,
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	319 sort_by_file=self.sort_by_file)
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	320 finally:
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	321 outfile.close()
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	322
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	323 def _get_mappings(self):
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	324 mappings = {}
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	325
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	326 if self.mapping_file:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	327 fileobj = open(self.mapping_file, 'U')
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	328 try:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	329 method_map, options_map = parse_mapping(fileobj)
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	330 for dirname in self.input_dirs:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	331 mappings[dirname] = method_map, options_map
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	332 finally:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	333 fileobj.close()
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	334
125 0053443e7cb2 Make the check for the `message_extractors` setup keyword more robst. cmlenz parents: 122 diff changeset	335 elif getattr(self.distribution, 'message_extractors', None):
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	336 message_extractors = self.distribution.message_extractors
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	337 for dirname, mapping in message_extractors.items():
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	338 if isinstance(mapping, basestring):
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	339 method_map, options_map = parse_mapping(StringIO(mapping))
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	340 else:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	341 method_map, options_map = [], {}
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	342 for pattern, method, options in mapping:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	343 method_map.append((pattern, method))
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	344 options_map[pattern] = options or {}
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	345 mappings[dirname] = method_map, options_map
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	346
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	347 else:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	348 for dirname in self.input_dirs:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	349 mappings[dirname] = DEFAULT_MAPPING, {}
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	350
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	351 return mappings
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	352
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	353
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	354 def check_message_extractors(dist, name, value):
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	355 """Validate the ``message_extractors`` keyword argument to ``setup()``.
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	356
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	357 :param dist: the distutils/setuptools ``Distribution`` object
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	358 :param name: the name of the keyword argument (should always be
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	359 "message_extractors")
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	360 :param value: the value of the keyword argument
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	361 :raise `DistutilsSetupError`: if the value is not valid
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	362 :see: `Adding setup() arguments
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	363 <http://peak.telecommunity.com/DevCenter/setuptools#adding-setup-arguments>`_
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	364 """
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	365 assert name == 'message_extractors'
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	366 if not isinstance(value, dict):
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	367 raise DistutilsSetupError('the value of the "message_extractors" '
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	368 'parameter must be a dictionary')
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	369
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	370
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	371 class init_catalog(Command):
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	372 """New catalog initialization command for use in ``setup.py`` scripts.
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	373
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	374 If correctly installed, this command is available to Setuptools-using
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	375 setup scripts automatically. For projects using plain old ``distutils``,
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	376 the command needs to be registered explicitly in ``setup.py``::
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	377
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	378 from babel.messages.frontend import init_catalog
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	379
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	380 setup(
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	381 ...
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	382 cmdclass = {'init_catalog': init_catalog}
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	383 )
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	384
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	385 :see: `Integrating new distutils commands <http://docs.python.org/dist/node32.html>`_
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	386 :see: `setuptools <http://peak.telecommunity.com/DevCenter/setuptools>`_
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	387 """
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	388
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	389 description = 'create a new catalog based on a POT file'
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	390 user_options = [
57 e7080996fc46 `new_catalog` now accepts another argument, `--domain`, which is used to build the output file path, which now is of the form `<output_dir>/<locale>/<domain>.po`, the correct form. palgarvio parents: 56 diff changeset	391 ('domain=', 'D',
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 "domain of PO file (default 'messages')"),
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	393 ('input-file=', 'i',
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	394 'name of the input file'),
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	395 ('output-dir=', 'd',
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	396 'path to output directory'),
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	397 ('output-file=', 'o',
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	398 "name of the output file (default "
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	399 "'<output_dir>/<locale>/LC_MESSAGES/<domain>.po')"),
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	400 ('locale=', 'l',
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	401 'locale for the new localized catalog'),
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	402 ]
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	403
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	404 def initialize_options(self):
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	405 self.output_dir = None
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	406 self.output_file = None
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	407 self.input_file = None
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	408 self.locale = 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	409 self.domain = 'messages'
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	410
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	411 def finalize_options(self):
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	412 if not self.input_file:
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	413 raise DistutilsOptionError('you must specify the input file')
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	414
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	415 if not self.locale:
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	416 raise DistutilsOptionError('you must provide a locale for the '
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	417 'new catalog')
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	418 try:
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	419 self._locale = Locale.parse(self.locale)
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	420 except UnknownLocaleError, e:
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	421 raise DistutilsOptionError(e)
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	422
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	423 if not self.output_file and not self.output_dir:
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	424 raise DistutilsOptionError('you must specify the output directory')
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	425 if not self.output_file:
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	426 self.output_file = os.path.join(self.output_dir, self.locale,
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	427 'LC_MESSAGES', self.domain + '.po')
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	428
31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	429 if not os.path.exists(os.path.dirname(self.output_file)):
31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	430 os.makedirs(os.path.dirname(self.output_file))
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	431
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	432 def run(self):
92 6d1a7777003e Some doc improvements on distutils integration. cmlenz parents: 90 diff changeset	433 log.info('creating catalog %r based on %r', self.output_file,
57 e7080996fc46 `new_catalog` now accepts another argument, `--domain`, which is used to build the output file path, which now is of the form `<output_dir>/<locale>/<domain>.po`, the correct form. palgarvio parents: 56 diff changeset	434 self.input_file)
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	435
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	436 infile = open(self.input_file, 'r')
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	437 try:
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	438 catalog = read_po(infile)
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	439 finally:
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	440 infile.close()
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	441
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	442 catalog.locale = self._locale
253 72351fd5fc29 don't init new catalogs as fuzzy pjenvey parents: 252 diff changeset	443 catalog.fuzzy = False
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	444
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	445 outfile = open(self.output_file, 'w')
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	446 try:
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	447 write_po(outfile, 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	448 finally:
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	449 outfile.close()
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	450
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	451
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	452 class update_catalog(Command):
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	453 """Catalog merging command for use in ``setup.py`` scripts.
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	454
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	455 If correctly installed, this command is available to Setuptools-using
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	456 setup scripts automatically. For projects using plain old ``distutils``,
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	457 the command needs to be registered explicitly in ``setup.py``::
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	458
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	459 from babel.messages.frontend import update_catalog
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	460
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	461 setup(
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	462 ...
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	463 cmdclass = {'update_catalog': update_catalog}
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	464 )
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	465
236 bf9579c4b0ee Add more `since` tags to stuff added in trunk. cmlenz parents: 234 diff changeset	466 :since: version 0.9
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	467 :see: `Integrating new distutils commands <http://docs.python.org/dist/node32.html>`_
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	468 :see: `setuptools <http://peak.telecommunity.com/DevCenter/setuptools>`_
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	469 """
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	470
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	471 description = 'update message catalogs from a POT file'
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	472 user_options = [
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	473 ('domain=', 'D',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	474 "domain of PO file (default 'messages')"),
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	475 ('input-file=', 'i',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	476 'name of the input file'),
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	477 ('output-dir=', 'd',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	478 'path to base directory containing the catalogs'),
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	479 ('output-file=', 'o',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	480 "name of the output file (default "
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	481 "'<output_dir>/<locale>/LC_MESSAGES/<domain>.po')"),
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	482 ('locale=', 'l',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	483 'locale of the catalog to compile'),
193 b5e58a22ebd2 Add an option to the frontend commands for catalog updating that removes completely any obsolete messages, instead of putting them comments. cmlenz parents: 187 diff changeset	484 ('ignore-obsolete=', None,
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: 199 diff changeset	485 'whether to omit obsolete messages from the output'),
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: 199 diff changeset	486 ('no-fuzzy-matching', 'N',
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: 199 diff changeset	487 'do not use fuzzy matching'),
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: 199 diff changeset	488 ('previous', None,
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: 199 diff changeset	489 'keep previous msgids of translated messages')
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	490 ]
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: 199 diff changeset	491 boolean_options = ['ignore_obsolete', 'no_fuzzy_matching', 'previous']
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	492
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	493 def initialize_options(self):
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	494 self.domain = 'messages'
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	495 self.input_file = None
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	496 self.output_dir = None
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	497 self.output_file = None
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	498 self.locale = None
193 b5e58a22ebd2 Add an option to the frontend commands for catalog updating that removes completely any obsolete messages, instead of putting them comments. cmlenz parents: 187 diff changeset	499 self.ignore_obsolete = False
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: 199 diff changeset	500 self.no_fuzzy_matching = False
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: 199 diff changeset	501 self.previous = False
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	502
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	503 def finalize_options(self):
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	504 if not self.input_file:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	505 raise DistutilsOptionError('you must specify the input file')
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	506 if not self.output_file and not self.output_dir:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	507 raise DistutilsOptionError('you must specify the output file or '
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	508 'directory')
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	509 if self.output_file and not self.locale:
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	510 raise DistutilsOptionError('you must specify 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: 199 diff changeset	511 if self.no_fuzzy_matching and self.previous:
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: 199 diff changeset	512 self.previous = False
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	513
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	514 def run(self):
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	515 po_files = []
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	516 if not self.output_file:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	517 if self.locale:
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	518 po_files.append((self.locale,
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	519 os.path.join(self.output_dir, self.locale,
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	520 'LC_MESSAGES',
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	521 self.domain + '.po')))
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	522 else:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	523 for locale in os.listdir(self.output_dir):
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	524 po_file = os.path.join(self.output_dir, locale,
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	525 'LC_MESSAGES',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	526 self.domain + '.po')
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	527 if os.path.exists(po_file):
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	528 po_files.append((locale, po_file))
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	529 else:
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	530 po_files.append((self.locale, self.output_file))
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	531
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	532 domain = self.domain
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	533 if not domain:
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	534 domain = os.path.splitext(os.path.basename(self.input_file))[0]
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	535
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	536 infile = open(self.input_file, 'U')
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	537 try:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	538 template = read_po(infile)
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	539 finally:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	540 infile.close()
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	541
210 b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	542 if not po_files:
b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	543 raise DistutilsOptionError('no message catalogs found')
b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	544
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	545 for locale, filename in po_files:
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	546 log.info('updating catalog %r based on %r', filename,
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	547 self.input_file)
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	548 infile = open(filename, 'U')
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	549 try:
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	550 catalog = read_po(infile, locale=locale, domain=domain)
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	551 finally:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	552 infile.close()
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	553
206 3be04778442f Fix for bug introduced in [208]. Closes #37. cmlenz parents: 202 diff changeset	554 catalog.update(template, self.no_fuzzy_matching)
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	555
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	556 tmpname = os.path.join(os.path.dirname(filename),
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: 199 diff changeset	557 tempfile.gettempprefix() +
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	558 os.path.basename(filename))
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	559 tmpfile = open(tmpname, 'w')
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	560 try:
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	561 try:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	562 write_po(tmpfile, 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: 199 diff changeset	563 ignore_obsolete=self.ignore_obsolete,
207 a2325a4ef8ee Fix another bug introduced in [208]. cmlenz parents: 206 diff changeset	564 include_previous=self.previous)
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	565 finally:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	566 tmpfile.close()
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	567 except:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	568 os.remove(tmpname)
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	569 raise
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	570
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	571 try:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	572 os.rename(tmpname, filename)
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	573 except OSError:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	574 # We're probably on Windows, which doesn't support atomic
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	575 # renames, at least not through Python
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	576 # If the error is in fact due to a permissions problem, that
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	577 # same error is going to be raised from one of the following
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	578 # operations
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	579 os.remove(filename)
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	580 shutil.copy(tmpname, filename)
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	581 os.remove(tmpname)
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	582
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	583
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	584 class CommandLineInterface(object):
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	585 """Command-line interface.
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	586
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	587 This class provides a simple command-line interface to the message
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	588 extraction and PO file generation functionality.
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	589 """
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	590
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	591 usage = '%%prog %s [options] %s'
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	592 version = '%%prog %s' % VERSION
163 2faa5dc63068 Slightly simplified CLI-frontend class. cmlenz parents: 162 diff changeset	593 commands = {
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	594 'compile': 'compile message catalogs to MO files',
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	595 'extract': 'extract messages from source files and generate a POT file',
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	596 'init': 'create new message catalogs from a POT file',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	597 'update': 'update existing message catalogs from a POT file'
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	598 }
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	599
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	600 def run(self, argv=sys.argv):
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	601 """Main entry point of the command-line interface.
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	602
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	603 :param argv: list of arguments passed on the command-line
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	604 """
129 d6aef0675953 Add a couple of CLI tests. cmlenz parents: 125 diff changeset	605 self.parser = OptionParser(usage=self.usage % ('command', '[args]'),
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	606 version=self.version)
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	607 self.parser.disable_interspersed_args()
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	608 self.parser.print_help = self._help
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	609 self.parser.add_option('--list-locales', dest='list_locales',
d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	610 action='store_true',
d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	611 help="print all known locales and exit")
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	612 self.parser.add_option('-v', '--verbose', action='store_const',
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	613 dest='loglevel', const=logging.DEBUG,
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	614 help='print as much as possible')
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	615 self.parser.add_option('-q', '--quiet', action='store_const',
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	616 dest='loglevel', const=logging.ERROR,
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	617 help='print as little as possible')
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	618 self.parser.set_defaults(list_locales=False, loglevel=logging.INFO)
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	619
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	620 options, args = self.parser.parse_args(argv[1:])
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	621
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	622 # Configure logging
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	623 self.log = logging.getLogger('babel')
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	624 self.log.setLevel(options.loglevel)
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	625 handler = logging.StreamHandler()
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	626 handler.setLevel(options.loglevel)
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	627 formatter = logging.Formatter('%(message)s')
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	628 handler.setFormatter(formatter)
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	629 self.log.addHandler(handler)
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	630
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	631 if options.list_locales:
d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	632 identifiers = localedata.list()
d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	633 longest = max([len(identifier) for identifier in identifiers])
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: 211 diff changeset	634 format = u'%%-%ds %%s' % (longest + 1)
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	635 for identifier in localedata.list():
d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	636 locale = Locale.parse(identifier)
269 534bd1af607f Default the encoding of output by the `pybabel --list-locales` command to ASCII with errors replaced, if the output stream has no encoding set. For a reason unknown to me I got an encoding error, but only when when running the output through a pipe on the shell. cmlenz parents: 253 diff changeset	637 output = format % (identifier, locale.english_name)
300 04d06b162f62 When using sys.stdout with a pipe or redirection the sys.stdout.encoding value jruigrok parents: 292 diff changeset	638 print output.encode(sys.stdout.encoding or
04d06b162f62 When using sys.stdout with a pipe or redirection the sys.stdout.encoding value jruigrok parents: 292 diff changeset	639 getpreferredencoding() or
04d06b162f62 When using sys.stdout with a pipe or redirection the sys.stdout.encoding value jruigrok parents: 292 diff changeset	640 'ascii', 'replace')
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	641 return 0
d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	642
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	643 if not args:
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	644 self.parser.error('incorrect number of arguments')
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	645
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	646 cmdname = args[0]
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	647 if cmdname not in self.commands:
129 d6aef0675953 Add a couple of CLI tests. cmlenz parents: 125 diff changeset	648 self.parser.error('unknown command "%s"' % cmdname)
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	649
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	650 return getattr(self, cmdname)(args[1:])
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	651
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	652 def _help(self):
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	653 print self.parser.format_help()
129 d6aef0675953 Add a couple of CLI tests. cmlenz parents: 125 diff changeset	654 print "commands:"
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	655 longest = max([len(command) for command in self.commands])
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	656 format = " %%-%ds %%s" % max(8, longest + 1)
163 2faa5dc63068 Slightly simplified CLI-frontend class. cmlenz parents: 162 diff changeset	657 commands = self.commands.items()
2faa5dc63068 Slightly simplified CLI-frontend class. cmlenz parents: 162 diff changeset	658 commands.sort()
2faa5dc63068 Slightly simplified CLI-frontend class. cmlenz parents: 162 diff changeset	659 for name, description in commands:
2faa5dc63068 Slightly simplified CLI-frontend class. cmlenz parents: 162 diff changeset	660 print format % (name, description)
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	661
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	662 def compile(self, argv):
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	663 """Subcommand for compiling a message catalog to a MO file.
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	664
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	665 :param argv: the command arguments
236 bf9579c4b0ee Add more `since` tags to stuff added in trunk. cmlenz parents: 234 diff changeset	666 :since: version 0.9
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	667 """
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	668 parser = OptionParser(usage=self.usage % ('compile', ''),
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	669 description=self.commands['compile'])
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	670 parser.add_option('--domain', '-D', dest='domain',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	671 help="domain of MO and PO files (default '%default')")
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	672 parser.add_option('--directory', '-d', dest='directory',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	673 metavar='DIR', help='base directory of catalog files')
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	674 parser.add_option('--locale', '-l', dest='locale', metavar='LOCALE',
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	675 help='locale of the catalog')
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	676 parser.add_option('--input-file', '-i', dest='input_file',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	677 metavar='FILE', help='name of the input file')
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	678 parser.add_option('--output-file', '-o', dest='output_file',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	679 metavar='FILE',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	680 help="name of the output file (default "
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	681 "'<output_dir>/<locale>/LC_MESSAGES/"
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	682 "<domain>.mo')")
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	683 parser.add_option('--use-fuzzy', '-f', dest='use_fuzzy',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	684 action='store_true',
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	685 help='also include fuzzy translations (default '
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	686 '%default)')
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	687 parser.add_option('--statistics', dest='statistics',
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	688 action='store_true',
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	689 help='print statistics about translations')
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	690
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	691 parser.set_defaults(domain='messages', use_fuzzy=False,
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	692 compile_all=False, statistics=False)
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	693 options, args = parser.parse_args(argv)
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	694
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	695 po_files = []
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	696 mo_files = []
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	697 if not options.input_file:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	698 if not options.directory:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	699 parser.error('you must specify either the input file or the '
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	700 'base directory')
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	701 if options.locale:
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	702 po_files.append((options.locale,
a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	703 os.path.join(options.directory,
a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	704 options.locale, 'LC_MESSAGES',
a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	705 options.domain + '.po')))
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	706 mo_files.append(os.path.join(options.directory, options.locale,
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	707 'LC_MESSAGES',
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	708 options.domain + '.mo'))
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	709 else:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	710 for locale in os.listdir(options.directory):
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	711 po_file = os.path.join(options.directory, locale,
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	712 'LC_MESSAGES', options.domain + '.po')
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	713 if os.path.exists(po_file):
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	714 po_files.append((locale, po_file))
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	715 mo_files.append(os.path.join(options.directory, locale,
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	716 'LC_MESSAGES',
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	717 options.domain + '.mo'))
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	718 else:
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	719 po_files.append((options.locale, options.input_file))
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	720 if options.output_file:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	721 mo_files.append(options.output_file)
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	722 else:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	723 if not options.directory:
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	724 parser.error('you must specify either the input file or '
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	725 'the base directory')
292 7b98e2f2b1fd we must mean options.locale here pjenvey parents: 290 diff changeset	726 mo_files.append(os.path.join(options.directory, options.locale,
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	727 'LC_MESSAGES',
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	728 options.domain + '.mo'))
210 b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	729 if not po_files:
b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	730 parser.error('no message catalogs found')
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	731
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	732 for idx, (locale, po_file) in enumerate(po_files):
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	733 mo_file = mo_files[idx]
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	734 infile = open(po_file, 'r')
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	735 try:
333 a355a55a5705 Fix message catalog compilation for locales with more than two plural forms. Closes #95. Many thanks to Victor Safronovich for the patch. cmlenz parents: 319 diff changeset	736 catalog = read_po(infile, locale)
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	737 finally:
91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	738 infile.close()
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	739
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	740 if options.statistics:
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	741 translated = 0
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	742 for message in list(catalog)[1:]:
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	743 if message.string:
22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	744 translated +=1
319 5aa591e7886e Fix for #60. cmlenz parents: 317 diff changeset	745 percentage = 0
5aa591e7886e Fix for #60. cmlenz parents: 317 diff changeset	746 if len(catalog):
5aa591e7886e Fix for #60. cmlenz parents: 317 diff changeset	747 percentage = translated * 100 // len(catalog)
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	748 self.log.info("%d of %d messages (%d%%) translated in %r",
319 5aa591e7886e Fix for #60. cmlenz parents: 317 diff changeset	749 translated, len(catalog), percentage, po_file)
209 22232d21dca0 Implement translations statistics, closes #18. palgarvio parents: 207 diff changeset	750
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: 172 diff changeset	751 if catalog.fuzzy and not options.use_fuzzy:
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	752 self.log.warn('catalog %r is marked as fuzzy, skipping',
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	753 po_file)
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	754 continue
6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	755
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	756 for message, errors in catalog.check():
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	757 for error in errors:
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	758 self.log.error('error: %s:%d: %s', po_file, message.lineno,
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	759 error)
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	760
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	761 self.log.info('compiling catalog %r to %r', po_file, mo_file)
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	762
281 4fef88242782 Write PO files in binary mode. Closes #61. cmlenz parents: 269 diff changeset	763 outfile = open(mo_file, 'wb')
172 91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	764 try:
91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	765 write_mo(outfile, catalog, use_fuzzy=options.use_fuzzy)
91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	766 finally:
91396d14e0b8 Allow the compile catalog frontends to compile all available locales. palgarvio parents: 171 diff changeset	767 outfile.close()
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	768
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	769 def extract(self, argv):
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	770 """Subcommand for extracting messages from source files and generating
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	771 a POT file.
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	772
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	773 :param argv: the command arguments
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	774 """
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	775 parser = OptionParser(usage=self.usage % ('extract', 'dir1 <dir2> ...'),
163 2faa5dc63068 Slightly simplified CLI-frontend class. cmlenz parents: 162 diff changeset	776 description=self.commands['extract'])
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	777 parser.add_option('--charset', dest='charset',
162 661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	778 help='charset to use in the output (default '
661cb602781d Add MO file generation. Closes #21. cmlenz parents: 146 diff changeset	779 '"%default")')
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	780 parser.add_option('-k', '--keyword', dest='keywords', action='append',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	781 help='keywords to look for in addition to the '
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	782 'defaults. You can specify multiple -k flags on '
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	783 'the command line.')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	784 parser.add_option('--no-default-keywords', dest='no_default_keywords',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	785 action='store_true',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	786 help="do not include the default keywords")
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	787 parser.add_option('--mapping', '-F', dest='mapping_file',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	788 help='path to the extraction mapping file')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	789 parser.add_option('--no-location', dest='no_location',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	790 action='store_true',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	791 help='do not include location comments with filename '
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	792 'and line number')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	793 parser.add_option('--omit-header', dest='omit_header',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	794 action='store_true',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	795 help='do not include msgid "" entry in header')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	796 parser.add_option('-o', '--output', dest='output',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	797 help='path to the output POT file')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	798 parser.add_option('-w', '--width', dest='width', type='int',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	799 help="set output line width (default %default)")
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	800 parser.add_option('--no-wrap', dest='no_wrap', action = 'store_true',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	801 help='do not break long message lines, longer than '
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	802 'the output line width, into several lines')
73 5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	803 parser.add_option('--sort-output', dest='sort_output',
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	804 action='store_true',
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	805 help='generate sorted output (default False)')
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	806 parser.add_option('--sort-by-file', dest='sort_by_file',
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	807 action='store_true',
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	808 help='sort output by file location (default False)')
80 8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 73 diff changeset	809 parser.add_option('--msgid-bugs-address', dest='msgid_bugs_address',
8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 73 diff changeset	810 metavar='EMAIL@ADDRESS',
8e2e9d549693 Fixed the plurals header on `Catalog` which should only be written if it's not a catalog template. palgarvio parents: 73 diff changeset	811 help='set report address for msgid')
81 51f73a110a84 Implemented item 4 from #12. Set the copyright holder in the output. palgarvio parents: 80 diff changeset	812 parser.add_option('--copyright-holder', dest='copyright_holder',
51f73a110a84 Implemented item 4 from #12. Set the copyright holder in the output. palgarvio parents: 80 diff changeset	813 help='set copyright holder in output')
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 92 diff changeset	814 parser.add_option('--add-comments', '-c', dest='comment_tags',
82 f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	815 metavar='TAG', action='append',
f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	816 help='place comment block with TAG (or those '
f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	817 'preceding keyword lines) in output file. One '
f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	818 'TAG per argument call')
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	819
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	820 parser.set_defaults(charset='utf-8', keywords=[],
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	821 no_default_keywords=False, no_location=False,
73 5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	822 omit_header = False, width=76, no_wrap=False,
82 f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	823 sort_output=False, sort_by_file=False,
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 92 diff changeset	824 comment_tags=[])
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	825 options, args = parser.parse_args(argv)
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	826 if not args:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	827 parser.error('incorrect number of arguments')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	828
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	829 if options.output not in (None, '-'):
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	830 outfile = open(options.output, 'w')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	831 else:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	832 outfile = sys.stdout
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	833
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	834 keywords = DEFAULT_KEYWORDS.copy()
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	835 if options.no_default_keywords:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	836 if not options.keywords:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	837 parser.error('you must specify new keywords if you disable the '
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	838 'default ones')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	839 keywords = {}
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	840 if options.keywords:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	841 keywords.update(parse_keywords(options.keywords))
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	842
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	843 if options.mapping_file:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	844 fileobj = open(options.mapping_file, 'U')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	845 try:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	846 method_map, options_map = parse_mapping(fileobj)
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	847 finally:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	848 fileobj.close()
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	849 else:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	850 method_map = DEFAULT_MAPPING
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	851 options_map = {}
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	852
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	853 if options.width and options.no_wrap:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	854 parser.error("'--no-wrap' and '--width' are mutually exclusive.")
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	855 elif not options.width and not options.no_wrap:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	856 options.width = 76
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	857 elif not options.width and options.no_wrap:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	858 options.width = 0
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	859
73 5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	860 if options.sort_output and options.sort_by_file:
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	861 parser.error("'--sort-output' and '--sort-by-file' are mutually "
5d8e87acdcc7 Implemented message sorting, see #7. palgarvio parents: 68 diff changeset	862 "exclusive")
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	863
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	864 try:
104 57d2f21a1fcc Project name and version, and the charset are available via the `Catalog` object, and do not need to be passed to `write_pot()`. cmlenz parents: 97 diff changeset	865 catalog = Catalog(msgid_bugs_address=options.msgid_bugs_address,
107 4b42e23644e5 `Message`, `read_po` and `write_po` now all handle user/auto comments correctly. palgarvio parents: 106 diff changeset	866 copyright_holder=options.copyright_holder,
104 57d2f21a1fcc Project name and version, and the charset are available via the `Catalog` object, and do not need to be passed to `write_pot()`. cmlenz parents: 97 diff changeset	867 charset=options.charset)
57d2f21a1fcc Project name and version, and the charset are available via the `Catalog` object, and do not need to be passed to `write_pot()`. cmlenz parents: 97 diff changeset	868
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	869 for dirname in args:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	870 if not os.path.isdir(dirname):
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	871 parser.error('%r is not a directory' % dirname)
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	872
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	873 def callback(filename, method, options):
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	874 if method == 'ignore':
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	875 return
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	876 filepath = os.path.normpath(os.path.join(dirname, filename))
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	877 optstr = ''
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	878 if options:
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	879 optstr = ' (%s)' % ', '.join(['%s="%s"' % (k, v) for
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	880 k, v in options.items()])
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	881 self.log.info('extracting messages from %s%s', filepath,
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	882 optstr)
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	883
97 debd9ac3bb4d Fix for #11 (use local timezone in timestamps of generated POT). cmlenz parents: 92 diff changeset	884 extracted = extract_from_dir(dirname, method_map, options_map,
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	885 keywords, options.comment_tags,
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	886 callback=callback)
82 f421e5576d26 Added support for translator comments at the API and frontends levels.(See #12, item 1). Updated docs and tests accordingly. palgarvio parents: 81 diff changeset	887 for filename, lineno, message, comments in extracted:
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	888 filepath = os.path.normpath(os.path.join(dirname, filename))
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	889 catalog.add(message, None, [(filepath, lineno)],
112 5cafc4203de1 fixed old comments kwarg to auto_comments pjenvey parents: 107 diff changeset	890 auto_comments=comments)
58 068952b4d4c0 Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 57 diff changeset	891
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	892 if options.output not in (None, '-'):
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	893 self.log.info('writing PO template file to %s' % options.output)
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	894 write_po(outfile, catalog, width=options.width,
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	895 no_location=options.no_location,
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	896 omit_header=options.omit_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	897 sort_output=options.sort_output,
114 eeed857fa3d5 copyright_holder arg is no longer needed for write_po pjenvey parents: 112 diff changeset	898 sort_by_file=options.sort_by_file)
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	899 finally:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	900 if options.output:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	901 outfile.close()
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	902
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	903 def init(self, argv):
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	904 """Subcommand for creating new message catalogs from a template.
179 6138ea7ef7a8 * Instead of an extra `compile-all` option on the `compile` (or `compile_catalog`) command, compilation of all catalogs is performed when neither an `input_file` nor a `locale` is specified. cmlenz parents: 178 diff changeset	905
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	906 :param argv: the command arguments
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	907 """
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 163 diff changeset	908 parser = OptionParser(usage=self.usage % ('init', ''),
163 2faa5dc63068 Slightly simplified CLI-frontend class. cmlenz parents: 162 diff changeset	909 description=self.commands['init'])
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	910 parser.add_option('--domain', '-D', dest='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	911 help="domain of PO file (default '%default')")
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	912 parser.add_option('--input-file', '-i', dest='input_file',
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	913 metavar='FILE', help='name of the input file')
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	914 parser.add_option('--output-dir', '-d', dest='output_dir',
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	915 metavar='DIR', help='path to output directory')
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	916 parser.add_option('--output-file', '-o', dest='output_file',
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	917 metavar='FILE',
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	918 help="name of the output file (default "
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	919 "'<output_dir>/<locale>/LC_MESSAGES/"
31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	920 "<domain>.po')")
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	921 parser.add_option('--locale', '-l', dest='locale', metavar='LOCALE',
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	922 help='locale for the new localized catalog')
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	923
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	924 parser.set_defaults(domain='messages')
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	925 options, args = parser.parse_args(argv)
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	926
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	927 if not options.locale:
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	928 parser.error('you must provide a locale for the new 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	929 try:
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	930 locale = Locale.parse(options.locale)
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	931 except UnknownLocaleError, e:
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	932 parser.error(e)
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	933
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	934 if not options.input_file:
22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	935 parser.error('you must specify the input file')
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	936
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	937 if not options.output_file and not options.output_dir:
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	938 parser.error('you must specify the output file or directory')
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	939
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	940 if not options.output_file:
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	941 options.output_file = os.path.join(options.output_dir,
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	942 options.locale, 'LC_MESSAGES',
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	943 options.domain + '.po')
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	944 if not os.path.exists(os.path.dirname(options.output_file)):
31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	945 os.makedirs(os.path.dirname(options.output_file))
31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	946
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	947 infile = open(options.input_file, 'r')
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	948 try:
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	949 catalog = read_po(infile)
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	950 finally:
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	951 infile.close()
89 31519c52c0fe Fixed a bug on Catalog. `__setitem__` was not updating the translator comments. Thanks pjenvey! palgarvio parents: 88 diff changeset	952
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	953 catalog.locale = locale
134 71211d69626e Set explicit local timezone for CLI `init` command. cmlenz parents: 129 diff changeset	954 catalog.revision_date = datetime.now(LOCALTZ)
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	955
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	956 self.log.info('creating catalog %r based on %r', options.output_file,
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	957 options.input_file)
68 22e30e5a6736 Implemented the `init` subcommand, aka, `new_catalog` for the distutils/setuptools implmentation. palgarvio parents: 65 diff changeset	958
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	959 outfile = open(options.output_file, 'w')
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	960 try:
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	961 write_po(outfile, 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	962 finally:
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	963 outfile.close()
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	964
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	965 def update(self, argv):
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	966 """Subcommand for updating existing message catalogs from a template.
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	967
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	968 :param argv: the command arguments
236 bf9579c4b0ee Add more `since` tags to stuff added in trunk. cmlenz parents: 234 diff changeset	969 :since: version 0.9
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	970 """
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	971 parser = OptionParser(usage=self.usage % ('update', ''),
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	972 description=self.commands['update'])
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	973 parser.add_option('--domain', '-D', dest='domain',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	974 help="domain of PO file (default '%default')")
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	975 parser.add_option('--input-file', '-i', dest='input_file',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	976 metavar='FILE', help='name of the input file')
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	977 parser.add_option('--output-dir', '-d', dest='output_dir',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	978 metavar='DIR', help='path to output directory')
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	979 parser.add_option('--output-file', '-o', dest='output_file',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	980 metavar='FILE',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	981 help="name of the output file (default "
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	982 "'<output_dir>/<locale>/LC_MESSAGES/"
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	983 "<domain>.po')")
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	984 parser.add_option('--locale', '-l', dest='locale', metavar='LOCALE',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	985 help='locale of the translations catalog')
193 b5e58a22ebd2 Add an option to the frontend commands for catalog updating that removes completely any obsolete messages, instead of putting them comments. cmlenz parents: 187 diff changeset	986 parser.add_option('--ignore-obsolete', dest='ignore_obsolete',
b5e58a22ebd2 Add an option to the frontend commands for catalog updating that removes completely any obsolete messages, instead of putting them comments. cmlenz parents: 187 diff changeset	987 action='store_true',
b5e58a22ebd2 Add an option to the frontend commands for catalog updating that removes completely any obsolete messages, instead of putting them comments. cmlenz parents: 187 diff changeset	988 help='do not include obsolete messages in the output '
b5e58a22ebd2 Add an option to the frontend commands for catalog updating that removes completely any obsolete messages, instead of putting them comments. cmlenz parents: 187 diff changeset	989 '(default %default)'),
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: 199 diff changeset	990 parser.add_option('--no-fuzzy-matching', '-N', dest='no_fuzzy_matching',
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: 199 diff changeset	991 action='store_true',
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: 199 diff changeset	992 help='do not use fuzzy matching (default %default)'),
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: 199 diff changeset	993 parser.add_option('--previous', dest='previous', action='store_true',
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: 199 diff changeset	994 help='keep previous msgids of translated messages '
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: 199 diff changeset	995 '(default %default)'),
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	996
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: 199 diff changeset	997 parser.set_defaults(domain='messages', ignore_obsolete=False,
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: 199 diff changeset	998 no_fuzzy_matching=False, previous=False)
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	999 options, args = parser.parse_args(argv)
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1000
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1001 if not options.input_file:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1002 parser.error('you must specify the input file')
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1003 if not options.output_file and not options.output_dir:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1004 parser.error('you must specify the output file or directory')
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1005 if options.output_file and not options.locale:
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1006 parser.error('you must specify the loicale')
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: 199 diff changeset	1007 if options.no_fuzzy_matching and options.previous:
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: 199 diff changeset	1008 options.previous = False
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1009
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1010 po_files = []
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1011 if not options.output_file:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1012 if options.locale:
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1013 po_files.append((options.locale,
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1014 os.path.join(options.output_dir,
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1015 options.locale, 'LC_MESSAGES',
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1016 options.domain + '.po')))
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1017 else:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1018 for locale in os.listdir(options.output_dir):
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1019 po_file = os.path.join(options.output_dir, locale,
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1020 'LC_MESSAGES',
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1021 options.domain + '.po')
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1022 if os.path.exists(po_file):
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1023 po_files.append((locale, po_file))
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1024 else:
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1025 po_files.append((options.locale, options.output_file))
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1026
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1027 domain = options.domain
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1028 if not domain:
982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1029 domain = os.path.splitext(os.path.basename(options.input_file))[0]
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1030
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1031 infile = open(options.input_file, 'U')
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1032 try:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1033 template = read_po(infile)
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1034 finally:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1035 infile.close()
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1036
210 b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	1037 if not po_files:
b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	1038 parser.error('no message catalogs found')
b714a9bd4d0d Make frontends that make use of a ''loop all'' fail if no message catalogs are found. palgarvio parents: 209 diff changeset	1039
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1040 for locale, filename in po_files:
234 541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	1041 self.log.info('updating catalog %r based on %r', filename,
541b6d630575 Use logging module for output from CLI frontend. cmlenz parents: 233 diff changeset	1042 options.input_file)
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1043 infile = open(filename, 'U')
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1044 try:
198 982d7e704fdc Fix for #35, and a minor improvement to how we parse the catalog fuzzy bit. cmlenz parents: 193 diff changeset	1045 catalog = read_po(infile, locale=locale, domain=domain)
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1046 finally:
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1047 infile.close()
e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1048
206 3be04778442f Fix for bug introduced in [208]. Closes #37. cmlenz parents: 202 diff changeset	1049 catalog.update(template, options.no_fuzzy_matching)
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1050
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1051 tmpname = os.path.join(os.path.dirname(filename),
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: 199 diff changeset	1052 tempfile.gettempprefix() +
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1053 os.path.basename(filename))
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1054 tmpfile = open(tmpname, 'w')
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1055 try:
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1056 try:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1057 write_po(tmpfile, 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: 199 diff changeset	1058 ignore_obsolete=options.ignore_obsolete,
207 a2325a4ef8ee Fix another bug introduced in [208]. cmlenz parents: 206 diff changeset	1059 include_previous=options.previous)
199 e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1060 finally:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1061 tmpfile.close()
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1062 except:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1063 os.remove(tmpname)
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1064 raise
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1065
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1066 try:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1067 os.rename(tmpname, filename)
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1068 except OSError:
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1069 # We're probably on Windows, which doesn't support atomic
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1070 # renames, at least not through Python
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1071 # If the error is in fact due to a permissions problem, that
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1072 # same error is going to be raised from one of the following
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1073 # operations
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1074 os.remove(filename)
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1075 shutil.copy(tmpname, filename)
e15b7165ced5 Fix for #36: avoid corrupting the catalog on update when there's an error in the writing process. cmlenz parents: 198 diff changeset	1076 os.remove(tmpname)
183 e927dffc9ab4 The frontends now provide ways to update existing translations catalogs from a template. Closes #22. cmlenz parents: 180 diff changeset	1077
167 533baef258bb Implement fuzzy matching to catalog updates. No frontend yet. cmlenz parents: 163 diff changeset	1078
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	1079 def main():
187 d3bde66ac8a9 Add a command-line option that prints out all available locales. Closes #24. cmlenz parents: 183 diff changeset	1080 return CommandLineInterface().run(sys.argv)
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	1081
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	1082 def parse_mapping(fileobj, filename=None):
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1083 """Parse an extraction method mapping from a file-like object.
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	1084
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1085 >>> buf = StringIO('''
252 2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1086 ... [extractors]
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1087 ... custom = mypackage.module:myfunc
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1088 ...
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1089 ... # Python source files
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1090 ... [python: **.py]
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	1091 ...
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1092 ... # Genshi templates
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1093 ... [genshi: /templates/.html]
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	1094 ... include_attrs =
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1095 ... [genshi: /templates/.txt]
146 24b5de939850 Some doc fixes. cmlenz parents: 134 diff changeset	1096 ... template_class = genshi.template:TextTemplate
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	1097 ... encoding = latin-1
252 2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1098 ...
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1099 ... # Some custom extractor
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1100 ... [custom: */custom/.*]
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1101 ... ''')
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	1102
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1103 >>> method_map, options_map = parse_mapping(buf)
252 2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1104 >>> len(method_map)
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1105 4
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	1106
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1107 >>> method_map[0]
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1108 ('**.py', 'python')
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1109 >>> options_map['**.py']
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1110 {}
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1111 >>> method_map[1]
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1112 ('/templates/.html', 'genshi')
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1113 >>> options_map['/templates/.html']['include_attrs']
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1114 ''
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1115 >>> method_map[2]
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1116 ('/templates/.txt', 'genshi')
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1117 >>> options_map['/templates/.txt']['template_class']
146 24b5de939850 Some doc fixes. cmlenz parents: 134 diff changeset	1118 'genshi.template:TextTemplate'
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1119 >>> options_map['/templates/.txt']['encoding']
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1120 'latin-1'
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	1121
252 2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1122 >>> method_map[3]
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1123 ('*/custom/.*', 'mypackage.module:myfunc')
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1124 >>> options_map['*/custom/.*']
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1125 {}
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1126
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1127 :param fileobj: a readable file-like object containing the configuration
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1128 text to parse
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1129 :return: a `(method_map, options_map)` tuple
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1130 :rtype: `tuple`
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1131 :see: `extract_from_directory`
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1132 """
252 2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1133 extractors = {}
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1134 method_map = []
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1135 options_map = {}
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1136
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	1137 parser = RawConfigParser()
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	1138 parser._sections = odict(parser._sections) # We need ordered sections
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	1139 parser.readfp(fileobj, filename)
b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	1140 for section in parser.sections():
252 2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1141 if section == 'extractors':
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1142 extractors = dict(parser.items(section))
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1143 else:
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1144 method, pattern = [part.strip() for part in section.split(':', 1)]
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1145 method_map.append((pattern, method))
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1146 options_map[pattern] = dict(parser.items(section))
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1147
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1148 if extractors:
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1149 for idx, (pattern, method) in enumerate(method_map):
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1150 if method in extractors:
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1151 method = extractors[method]
2398fc97675b Soften dependency on setuptools. Extraction methods can now be referenced using a special section in the mapping configuration, mapping short names to fully-qualified function references. cmlenz parents: 236 diff changeset	1152 method_map[idx] = (pattern, method)
49 9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1153
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1154 return (method_map, options_map)
9979a409589e Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 26 diff changeset	1155
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1156 def parse_keywords(strings=[]):
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1157 """Parse keywords specifications from the given list of strings.
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	1158
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1159 >>> kw = parse_keywords(['_', 'dgettext:2', 'dngettext:2,3'])
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1160 >>> for keyword, indices in sorted(kw.items()):
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1161 ... print (keyword, indices)
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1162 ('_', None)
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1163 ('dgettext', (2,))
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1164 ('dngettext', (2, 3))
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1165 """
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1166 keywords = {}
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1167 for string in strings:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1168 if ':' in string:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1169 funcname, indices = string.split(':')
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1170 else:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1171 funcname, indices = string, None
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1172 if funcname not in keywords:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1173 if indices:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1174 indices = tuple([(int(x)) for x in indices.split(',')])
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1175 keywords[funcname] = indices
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1176 return keywords
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	1177
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	1178
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	1179 if __name__ == '__main__':
57 e7080996fc46 `new_catalog` now accepts another argument, `--domain`, which is used to build the output file path, which now is of the form `<output_dir>/<locale>/<domain>.po`, the correct form. palgarvio parents: 56 diff changeset	1180 main()

Mercurial > babel > old > mirror

annotate babel/messages/frontend.py @ 333:a355a55a5705