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

annotate babel/messages/frontend.py @ 65:b7b61e0fd23e

Added the available commands list to the `--help` output of Babel's binary.

author	palgarvio
date	Fri, 08 Jun 2007 12:53:57 +0000
parents	7eb6fea17864
children	22e30e5a6736

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
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	18 from distutils import log
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	19 from distutils.cmd import Command
51 3664c93860f1 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 50 diff changeset	20 from distutils.errors import DistutilsOptionError, DistutilsSetupError
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	21 from optparse import OptionParser
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	22 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	23 import re
51 3664c93860f1 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 50 diff changeset	24 from StringIO import StringIO
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	25 import sys
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	26
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	27 from babel import __version__ as VERSION
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	28 from babel import Locale
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	29 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	30 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	31 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	32 DEFAULT_MAPPING
27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	33 from babel.messages.pofile import write_po, write_pot
27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	34 from babel.messages.plurals import PLURALS
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	35 from babel.util import odict
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	36
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	37 __all__ = ['CommandLineInterface', 'extract_messages',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	38 'check_message_extractors', 'main']
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	39 __docformat__ = 'restructuredtext en'
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	40
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	41
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	42 class extract_messages(Command):
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	43 """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	44
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	45 If correctly installed, this command is available to Setuptools-using
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	46 setup scripts automatically. For projects using plain old ``distutils``,
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	47 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	48
56 27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	49 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	50
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	51 setup(
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	52 ...
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	53 cmdclass = {'extract_messages': extract_messages}
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	54 )
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	55
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	56 :see: `Integrating new distutils commands <http://docs.python.org/dist/node32.html>`_
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	57 :see: `setuptools <http://peak.telecommunity.com/DevCenter/setuptools>`_
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	58 """
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	59
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	60 description = 'extract localizable strings from the project code'
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	61 user_options = [
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	62 ('charset=', None,
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	63 'charset to use in the output file'),
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	64 ('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	65 'space-separated list of keywords to look for in addition to the '
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	66 '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	67 ('no-default-keywords', None,
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	68 '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	69 ('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	70 'path to the mapping configuration file'),
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	71 ('no-location', None,
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	72 'do not include location comments with filename and line number'),
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	73 ('omit-header', None,
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	74 '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	75 ('output-file=', 'o',
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	76 'name of the output file'),
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	77 ('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	78 'set output line width (default 76)'),
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	79 ('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	80 'do not break long message lines, longer than the output line width, '
60 341d04297f24 Fix typo in [58]. cmlenz parents: 59 diff changeset	81 'into several lines'),
61 477cf09c22e5 Fix 2nd typo of [58]. palgarvio parents: 60 diff changeset	82 ('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	83 'directories that should be scanned for messages'),
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	84 ]
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	85 boolean_options = [
ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	86 'no-default-keywords', 'no-location', 'omit-header', 'no-wrap'
ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	87 ]
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	88
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	89 def initialize_options(self):
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	90 self.charset = 'utf-8'
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	91 self.keywords = self._keywords = DEFAULT_KEYWORDS.copy()
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	92 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	93 self.mapping_file = None
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	94 self.no_location = False
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	95 self.omit_header = False
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	96 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	97 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	98 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	99 self.no_wrap = False
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	100
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	101 def finalize_options(self):
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	102 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	103 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	104 'disable the default ones')
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	105 if self.no_default_keywords:
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	106 self._keywords = {}
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	107 if isinstance(self.keywords, basestring):
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	108 self._keywords.update(parse_keywords(self.keywords.split()))
ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	109 self.keywords = 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	110
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	111 if self.no_wrap and self.width:
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	112 raise DistutilsOptionError("'--no-wrap' and '--width' are mutually"
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	113 "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	114 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	115 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	116 else:
25 ee33990f6e83 Added line-wrap support for `write_po`. palgarvio parents: 14 diff changeset	117 self.width = int(self.width)
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	118
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	119 if not self.input_dirs:
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	120 self.input_dirs = dict.fromkeys([k.split('.',1)[0]
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	121 for k in self.distribution.packages
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	122 ]).keys()
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	123
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	124 def run(self):
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	125 mappings = self._get_mappings()
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	126 outfile = open(self.output_file, 'w')
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	127 try:
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	128 catalog = Catalog()
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	129 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	130 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	131 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	132 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	133 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	134 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	135 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	136 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	137 k, v in options.items()])
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	138 log.info('extracting messages from %s%s'
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	139 % (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	140
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	141 extracted = extract_from_dir(dirname, method_map, options_map,
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	142 keywords=self.keywords,
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	143 callback=callback)
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	144 for filename, lineno, message in extracted:
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	145 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	146 catalog.add(message, None, [(filepath, lineno)])
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	147
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	148 log.info('writing PO template file to %s' % self.output_file)
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	149 write_pot(outfile, catalog, project=self.distribution.get_name(),
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	150 version=self.distribution.get_version(), width=self.width,
7 8d7b3077e6d1 * The creation-date header in generated PO files now includes the timezone offset. cmlenz parents: 3 diff changeset	151 charset=self.charset, no_location=self.no_location,
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	152 omit_header=self.omit_header)
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	153 finally:
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	154 outfile.close()
e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	155
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	156 def _get_mappings(self):
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	157 mappings = {}
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	158
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	159 if self.mapping_file:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	160 fileobj = open(self.mapping_file, 'U')
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	161 try:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	162 method_map, options_map = parse_mapping(fileobj)
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	163 for dirname in self.input_dirs:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	164 mappings[dirname] = method_map, options_map
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	165 finally:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	166 fileobj.close()
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	167
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	168 elif self.distribution.message_extractors:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	169 message_extractors = self.distribution.message_extractors
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	170 for dirname, mapping in message_extractors.items():
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	171 if isinstance(mapping, basestring):
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	172 method_map, options_map = parse_mapping(StringIO(mapping))
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	173 else:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	174 method_map, options_map = [], {}
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	175 for pattern, method, options in mapping:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	176 method_map.append((pattern, method))
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	177 options_map[pattern] = options or {}
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	178 mappings[dirname] = method_map, options_map
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	179
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	180 else:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	181 for dirname in self.input_dirs:
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	182 mappings[dirname] = DEFAULT_MAPPING, {}
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	183
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	184 return mappings
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	185
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	186
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	187 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	188 """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	189
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	190 :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	191 :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	192 "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	193 :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	194 :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	195 :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	196 <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	197 """
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	198 assert name == 'message_extractors'
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	199 if not isinstance(value, dict):
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	200 raise DistutilsSetupError('the value of the "message_extractors" '
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	201 'parameter must be a dictionary')
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	202
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	203
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	204 class new_catalog(Command):
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	205 """New catalog command for use in ``setup.py`` scripts.
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	206
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	207 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	208 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	209 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	210
56 27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	211 from babel.messages.frontend import new_catalog
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	212
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	213 setup(
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	214 ...
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	215 cmdclass = {'new_catalog': new_catalog}
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	216 )
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	217
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	218 :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	219 :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	220 """
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	221
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	222 description = 'create new catalogs based on a catalog template'
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	223 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	224 ('domain=', 'D',
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	225 "domain of PO file (defaults to lower-cased project name"),
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	226 ('input-file=', 'i',
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	227 'name of the input file'),
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	228 ('output-dir=', 'd',
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	229 'path to output directory'),
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	230 ('output-file=', 'o',
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	231 "name of the output file (default "
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	232 "'<output_dir>/<locale>/<domain>.po')"),
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	233 ('locale=', 'l',
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	234 '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	235 ('first-author=', None,
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	236 'name of first author'),
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	237 ('first-author-email=', None,
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	238 'email of first author')
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	239 ]
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	240
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	241 def initialize_options(self):
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	242 self.output_dir = None
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	243 self.output_file = None
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	244 self.input_file = None
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	245 self.locale = None
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	246 self.domain = None
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	247 self.first_author = None
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	248 self.first_author_email = None
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	249
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	250 def finalize_options(self):
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	251 if not self.input_file:
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	252 raise DistutilsOptionError('you must specify the input 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	253
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	254 if not self.domain:
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	255 self.domain = self.distribution.get_name().lower()
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	256
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	257 if not self.locale:
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	258 raise DistutilsOptionError('you must provide a locale for the '
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	259 'new catalog')
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	260 else:
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	261 try:
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	262 self._locale = Locale.parse(self.locale)
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	263 except UnknownLocaleError, error:
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	264 log.error(error)
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	265 sys.exit(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	266
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	267 if self._locale.territory.lower() == self._locale.language:
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	268 # Remove country part if equal to language
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	269 # XXX: This might not be the best behaviour, investigate
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	270 self.locale = self._locale.language
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	271
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	272 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	273 raise DistutilsOptionError('you must specify the output directory')
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	274
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	275 if not self.output_file and self.output_dir:
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	276 self.output_file = os.path.join(self.output_dir,
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	277 self.locale,
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	278 self.domain + '.po')
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	279 if not os.path.exists(os.path.dirname(self.output_file)):
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	280 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	281
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	282 def run(self):
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	283 outfile = open(self.output_file, 'w')
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	284 infile = open(self.input_file, 'r')
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	285
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	286 if PLURALS.has_key(str(self._locale)):
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	287 # Try <language>_<COUNTRY> if passed by user
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	288 plurals = PLURALS[str(self._locale)]
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	289 elif PLURALS.has_key(self._locale.language):
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	290 # Try <language>
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	291 plurals = PLURALS[self._locale.language]
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	292 else:
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	293 plurals = ('INTEGER', 'EXPRESSION')
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	294
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	295 log.info('Creating %s %r PO from %r PO template',
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	296 self._locale.english_name,
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	297 self.output_file,
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	298 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	299
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	300 write_po(outfile, infile, self._locale,
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	301 project=self.distribution.get_name(),
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	302 version=self.distribution.get_version(),
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	303 plurals=plurals,
53 52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	304 first_author=self.first_author,
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	305 first_author_email=self.first_author_email)
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	306 infile.close()
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	307 outfile.close()
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	308
52dbebdd3789 Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 51 diff changeset	309
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	310 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	311 """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	312
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	313 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	314 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	315 """
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	316
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	317 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	318 version = '%%prog %s' % VERSION
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	319 commands = ['extract', 'init']
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	320 command_descriptions = {
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	321 'extract': 'extract messages from source files and generate a POT file',
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	322 'init': 'create new message catalogs from a template'
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	323 }
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	324
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	325 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	326 """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	327
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	328 :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	329 """
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	330 self.parser = OptionParser(usage=self.usage % ('subcommand', '[args]'),
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	331 version=self.version)
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	332 self.parser.disable_interspersed_args()
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	333 self.parser.print_help = self._help
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	334 options, args = self.parser.parse_args(argv[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	335 if not args:
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	336 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	337
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	338 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	339 if cmdname not in self.commands:
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	340 self.parser.error('unknown subcommand "%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	341
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	342 getattr(self, cmdname)(args[1:])
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	343
65 b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	344 def _help(self):
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	345 print self.parser.format_help()
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	346 print "Commands:"
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	347 longest = max([len(command) for command in self.commands])
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	348 format = " %" + str(longest) + "s %s"
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	349 self.commands.sort()
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	350 for command in self.commands:
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	351 print format % (command, self.command_descriptions[command])
b7b61e0fd23e Added the available commands list to the `--help` output of Babel's binary. palgarvio parents: 64 diff changeset	352
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	353 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	354 """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	355 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	356
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 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	358 """
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	359 parser = OptionParser(usage=self.usage % ('extract', 'dir1 <dir2> ...'))
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	360 parser.add_option('--charset', dest='charset',
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	361 help='charset to use in the output')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	362 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	363 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	364 '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	365 '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	366 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	367 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	368 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	369 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	370 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	371 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	372 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	373 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	374 '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	375 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	376 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	377 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	378 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	379 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	380 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	381 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	382 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	383 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	384 'the output line width, into several lines')
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	385
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	386 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	387 no_default_keywords=False, no_location=False,
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	388 omit_header = False, width=76, no_wrap=False)
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	389 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	390 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	391 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	392
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	393 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	394 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	395 else:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	396 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	397
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	398 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	399 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	400 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	401 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	402 '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	403 keywords = {}
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	404 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	405 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	406
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	407 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	408 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	409 try:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	410 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	411 finally:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	412 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	413 else:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	414 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	415 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	416
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	417 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	418 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	419 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	420 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	421 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	422 options.width = 0
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	423
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	424 try:
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	425 catalog = Catalog()
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	426 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	427 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	428 parser.error('%r is not a directory' % dirname)
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	429 extracted = extract_from_dir(dirname, method_map, 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	430 keywords)
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	431 for filename, lineno, message 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	432 filepath = os.path.normpath(os.path.join(dirname, filename))
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	433 catalog.add(message, None, [(filepath, lineno)])
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	434
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	435 write_pot(outfile, catalog, width=options.width,
56 27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	436 charset=options.charset, no_location=options.no_location,
27d55a07c897 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 54 diff changeset	437 omit_header=options.omit_header)
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	438 finally:
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	439 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	440 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	441
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	442 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	443 """Subcommand for creating new message catalogs from a template.
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	444
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	445 :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	446 """
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	447 raise NotImplementedError
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	448
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	449 def main():
cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	450 CommandLineInterface().run(sys.argv)
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	451
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	452 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	453 """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	454
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	455 >>> buf = StringIO('''
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	456 ... # Python source files
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	457 ... [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	458 ...
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	459 ... # Genshi templates
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	460 ... [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	461 ... include_attrs =
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	462 ... [genshi: /templates/.txt]
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	463 ... template_class = genshi.template.text.TextTemplate
b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	464 ... encoding = latin-1
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	465 ... ''')
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	466
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	467 >>> method_map, options_map = parse_mapping(buf)
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	468
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	469 >>> method_map[0]
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	470 ('**.py', 'python')
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	471 >>> 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	472 {}
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	473 >>> method_map[1]
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	474 ('/templates/.html', 'genshi')
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	475 >>> 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	476 ''
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	477 >>> method_map[2]
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	478 ('/templates/.txt', 'genshi')
7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	479 >>> options_map['/templates/.txt']['template_class']
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	480 'genshi.template.text.TextTemplate'
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	481 >>> 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	482 '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	483
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	484 :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	485 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	486 :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	487 :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	488 :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	489 """
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	490 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	491 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	492
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	493 parser = RawConfigParser()
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	494 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	495 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	496 for section in parser.sections():
b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	497 method, pattern = [part.strip() for part in section.split(':', 1)]
64 7eb6fea17864 The order of extraction methods is now preserved (see #10). cmlenz parents: 61 diff changeset	498 method_map.append((pattern, method))
50 b6497cfd06d6 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 49 diff changeset	499 options_map[pattern] = dict(parser.items(section))
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	500
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	501 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	502
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	503 def parse_keywords(strings=[]):
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	504 """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	505
14 29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	506 >>> kw = parse_keywords(['_', 'dgettext:2', 'dngettext:2,3'])
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	507 >>> for keyword, indices in sorted(kw.items()):
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	508 ... print (keyword, indices)
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	509 ('_', None)
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	510 ('dgettext', (2,))
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	511 ('dngettext', (2, 3))
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	512 """
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	513 keywords = {}
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	514 for string in strings:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	515 if ':' in string:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	516 funcname, indices = string.split(':')
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	517 else:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	518 funcname, indices = string, None
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	519 if funcname not in keywords:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	520 if indices:
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	521 indices = tuple([(int(x)) for x in indices.split(',')])
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	522 keywords[funcname] = indices
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	523 return keywords
29ef15a6fd75 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 12 diff changeset	524
54 cc3c6cfe909d Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 53 diff changeset	525
3 e9eaddab598e Import of initial code base. cmlenz parents: diff changeset	526 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	527 main()

Mercurial > babel > old > mirror

annotate babel/messages/frontend.py @ 65:b7b61e0fd23e