babel/old/babel-test: babel/messages/frontend.py annotate

annotate babel/messages/frontend.py @ 56:27fba894d3ca

Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends.

author	cmlenz
date	Fri, 08 Jun 2007 11:08:03 +0000
parents	c3291ad6b010
children	a6183d300a6e

rev	line source
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	1 # -- coding: utf-8 --
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	2 #
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	3 # Copyright (C) 2007 Edgewall Software
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	4 # All rights reserved.
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	5 #
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	6 # This software is licensed as described in the file COPYING, which
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	7 # you should have received as part of this distribution. The terms
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	8 # are also available at http://babel.edgewall.org/wiki/License.
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	9 #
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	10 # This software consists of voluntary contributions made by many
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	11 # individuals. For the exact contribution history, see the revision
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	12 # history and logs, available at http://babel.edgewall.org/log/.
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	13
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	14 """Frontends for the message extraction functionality."""
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	15
48 bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	16 from ConfigParser import RawConfigParser
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	17 from distutils import log
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	18 from distutils.cmd import Command
49 daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	19 from distutils.errors import DistutilsOptionError, DistutilsSetupError
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	20 from optparse import OptionParser
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	21 import os
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	22 import re
49 daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	23 from StringIO import StringIO
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	24 import sys
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	25
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	26 from babel import __version__ as VERSION
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	27 from babel import Locale
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	28 from babel.core import UnknownLocaleError
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	29 from babel.messages.catalog import Catalog
54 b3395b285104 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 52 diff changeset	30 from babel.messages.extract import extract_from_dir, DEFAULT_KEYWORDS, \
b3395b285104 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 52 diff changeset	31 DEFAULT_MAPPING
b3395b285104 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 52 diff changeset	32 from babel.messages.pofile import write_po, write_pot
b3395b285104 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 52 diff changeset	33 from babel.messages.plurals import PLURALS
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	34
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	35 __all__ = ['CommandLineInterface', 'extract_messages',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	36 'check_message_extractors', 'main']
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	37 __docformat__ = 'restructuredtext en'
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	38
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	39
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	40 class extract_messages(Command):
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	41 """Message extraction command for use in ``setup.py`` scripts.
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	42
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	43 If correctly installed, this command is available to Setuptools-using
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	44 setup scripts automatically. For projects using plain old ``distutils``,
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	45 the command needs to be registered explicitly in ``setup.py``::
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	46
54 b3395b285104 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 52 diff changeset	47 from babel.messages.frontend import extract_messages
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	48
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	49 setup(
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	50 ...
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	51 cmdclass = {'extract_messages': extract_messages}
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	52 )
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	53
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	54 :see: `Integrating new distutils commands <http://docs.python.org/dist/node32.html>`_
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	55 :see: `setuptools <http://peak.telecommunity.com/DevCenter/setuptools>`_
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	56 """
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	57
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	58 description = 'extract localizable strings from the project code'
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	59 user_options = [
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	60 ('charset=', None,
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	61 'charset to use in the output file'),
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	62 ('keywords=', 'k',
10 b24987f7318d 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: 7 diff changeset	63 'space-separated list of keywords to look for in addition to the '
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	64 'defaults'),
10 b24987f7318d 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: 7 diff changeset	65 ('no-default-keywords', None,
12 a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	66 'do not include the default keywords'),
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	67 ('mapping-file=', 'F',
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	68 'path to the mapping configuration file'),
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	69 ('no-location', None,
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	70 'do not include location comments with filename and line number'),
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	71 ('omit-header', None,
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	72 'do not include msgid "" entry in header'),
5 50ad95bee876 * The creation-date header in generated PO files now includes the timezone offset. cmlenz parents: 1 diff changeset	73 ('output-file=', 'o',
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	74 'name of the output file'),
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	75 ('width=', 'w',
24 4fad20ab7cca 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: 23 diff changeset	76 'set output line width (default 76)'),
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	77 ('no-wrap', None,
24 4fad20ab7cca 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: 23 diff changeset	78 'do not break long message lines, longer than the output line width, '
4fad20ab7cca 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: 23 diff changeset	79 'into several lines')
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	80 ]
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	81 boolean_options = [
bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	82 'no-default-keywords', 'no-location', 'omit-header', 'no-wrap'
bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	83 ]
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	84
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	85 def initialize_options(self):
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	86 self.charset = 'utf-8'
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	87 self.keywords = self._keywords = DEFAULT_KEYWORDS.copy()
12 a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	88 self.no_default_keywords = False
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	89 self.mapping_file = None
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	90 self.no_location = False
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	91 self.omit_header = False
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	92 self.output_file = None
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	93 self.width = 76
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	94 self.no_wrap = False
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	95
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	96 def finalize_options(self):
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	97 if self.no_default_keywords and not self.keywords:
24 4fad20ab7cca 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: 23 diff changeset	98 raise DistutilsOptionError('you must specify new keywords if you '
4fad20ab7cca 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: 23 diff changeset	99 'disable the default ones')
12 a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	100 if self.no_default_keywords:
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	101 self._keywords = {}
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	102 if isinstance(self.keywords, basestring):
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	103 self._keywords.update(parse_keywords(self.keywords.split()))
bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	104 self.keywords = self._keywords
24 4fad20ab7cca 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: 23 diff changeset	105
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	106 if self.no_wrap and self.width:
24 4fad20ab7cca 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: 23 diff changeset	107 raise DistutilsOptionError("'--no-wrap' and '--width' are mutually"
4fad20ab7cca 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: 23 diff changeset	108 "exclusive")
4fad20ab7cca 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: 23 diff changeset	109 if self.no_wrap:
4fad20ab7cca 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: 23 diff changeset	110 self.width = None
4fad20ab7cca 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: 23 diff changeset	111 else:
23 bd45ff425485 Added line-wrap support for `write_po`. palgarvio parents: 12 diff changeset	112 self.width = int(self.width)
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	113
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	114 def run(self):
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	115 if self.mapping_file:
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	116 fileobj = open(self.mapping_file, 'U')
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	117 try:
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	118 method_map, options_map = parse_mapping(fileobj)
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	119 finally:
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	120 fileobj.close()
49 daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	121 elif self.distribution.message_extractors:
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	122 message_extractors = self.distribution.message_extractors
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	123 if isinstance(message_extractors, basestring):
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	124 method_map, options_map = parse_mapping(StringIO(
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	125 message_extractors
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	126 ))
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	127 else:
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	128 method_map = {}
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	129 options_map = {}
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	130 for pattern, (method, options) in message_extractors.items():
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	131 method_map[pattern] = method
daf35e2ad044 Support a `message_extractors` keyword argument directly in `setup()`. Closes #4. cmlenz parents: 48 diff changeset	132 options_map[pattern] = options
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	133 else:
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	134 method_map = DEFAULT_MAPPING
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	135 options_map = {}
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	136
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	137 outfile = open(self.output_file, 'w')
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	138 try:
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	139 def callback(filename, options):
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	140 optstr = ''
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	141 if options:
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	142 optstr = ' (%s)' % ', '.join(['%s="%s"' % (k, v) for k, v
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	143 in options.items()])
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	144 log.info('extracting messages from %s%s' % (filename, optstr))
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	145
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	146 catalog = Catalog()
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	147 extracted = extract_from_dir(method_map=method_map,
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	148 options_map=options_map,
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	149 keywords=self.keywords,
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	150 callback=callback)
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	151 for filename, lineno, message in extracted:
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	152 filepath = os.path.normpath(filename)
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	153 catalog.add(message, None, [(filepath, lineno)])
24 4fad20ab7cca 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: 23 diff changeset	154
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	155 log.info('writing PO template file to %s' % self.output_file)
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	156 write_pot(outfile, catalog, project=self.distribution.get_name(),
24 4fad20ab7cca 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: 23 diff changeset	157 version=self.distribution.get_version(), width=self.width,
5 50ad95bee876 * The creation-date header in generated PO files now includes the timezone offset. cmlenz parents: 1 diff changeset	158 charset=self.charset, no_location=self.no_location,
24 4fad20ab7cca 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: 23 diff changeset	159 omit_header=self.omit_header)
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	160 finally:
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	161 outfile.close()
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	162
f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	163
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	164 def check_message_extractors(dist, name, value):
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	165 """Validate the ``message_extractors`` keyword argument to ``setup()``.
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	166
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	167 :param dist: the distutils/setuptools ``Distribution`` object
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	168 :param name: the name of the keyword argument (should always be
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	169 "message_extractors")
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	170 :param value: the value of the keyword argument
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	171 :raise `DistutilsSetupError`: if the value is not valid
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	172 :see: `Adding setup() arguments
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	173 <http://peak.telecommunity.com/DevCenter/setuptools#adding-setup-arguments>`_
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	174 """
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	175 assert name == 'message_extractors'
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	176 if not isinstance(value, (basestring, dict)):
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	177 raise DistutilsSetupError('the value of the "extract_messages" '
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	178 'parameter must be a string or dictionary')
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	179
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	180
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	181 class new_catalog(Command):
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	182 """New catalog command for use in ``setup.py`` scripts.
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	183
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	184 If correctly installed, this command is available to Setuptools-using
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	185 setup scripts automatically. For projects using plain old ``distutils``,
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	186 the command needs to be registered explicitly in ``setup.py``::
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	187
54 b3395b285104 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 52 diff changeset	188 from babel.messages.frontend import new_catalog
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	189
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	190 setup(
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	191 ...
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	192 cmdclass = {'new_catalog': new_catalog}
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	193 )
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	194
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	195 :see: `Integrating new distutils commands <http://docs.python.org/dist/node32.html>`_
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	196 :see: `setuptools <http://peak.telecommunity.com/DevCenter/setuptools>`_
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	197 """
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	198
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	199 description = 'create new catalogs based on a catalog template'
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	200 user_options = [
55 c3291ad6b010 `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: 54 diff changeset	201 ('domain=', 'D',
c3291ad6b010 `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: 54 diff changeset	202 "domain of PO file (defaults to lower-cased project name"),
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	203 ('input-file=', 'i',
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	204 'name of the input file'),
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	205 ('output-dir=', 'd',
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	206 'path to output directory'),
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	207 ('output-file=', 'o',
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	208 "name of the output file (default "
55 c3291ad6b010 `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: 54 diff changeset	209 "'<output_dir>/<locale>/<domain>.po')"),
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	210 ('locale=', 'l',
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	211 'locale for the new localized catalog'),
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	212 ('first-author=', None,
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	213 'name of first author'),
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	214 ('first-author-email=', None,
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	215 'email of first author')
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	216 ]
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	217
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	218 def initialize_options(self):
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	219 self.output_dir = None
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	220 self.output_file = None
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	221 self.input_file = None
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	222 self.locale = None
55 c3291ad6b010 `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: 54 diff changeset	223 self.domain = None
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	224 self.first_author = None
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	225 self.first_author_email = None
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	226
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	227 def finalize_options(self):
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	228 if not self.input_file:
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	229 raise DistutilsOptionError('you must specify the input file')
55 c3291ad6b010 `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: 54 diff changeset	230
c3291ad6b010 `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: 54 diff changeset	231 if not self.domain:
c3291ad6b010 `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: 54 diff changeset	232 self.domain = self.distribution.get_name().lower()
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	233
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	234 if not self.locale:
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	235 raise DistutilsOptionError('you must provide a locale for the '
55 c3291ad6b010 `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: 54 diff changeset	236 'new catalog')
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	237 else:
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	238 try:
55 c3291ad6b010 `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: 54 diff changeset	239 self._locale = Locale.parse(self.locale)
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	240 except UnknownLocaleError, error:
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	241 log.error(error)
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	242 sys.exit(1)
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	243
55 c3291ad6b010 `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: 54 diff changeset	244 if self._locale.territory.lower() == self._locale.language:
c3291ad6b010 `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: 54 diff changeset	245 # Remove country part if equal to language
c3291ad6b010 `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: 54 diff changeset	246 # XXX: This might not be the best behaviour, investigate
c3291ad6b010 `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: 54 diff changeset	247 self.locale = self._locale.language
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	248
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	249 if not self.output_file and not self.output_dir:
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	250 raise DistutilsOptionError('you must specify the output directory')
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	251
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	252 if not self.output_file and self.output_dir:
55 c3291ad6b010 `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: 54 diff changeset	253 self.output_file = os.path.join(self.output_dir,
c3291ad6b010 `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: 54 diff changeset	254 self.locale,
c3291ad6b010 `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: 54 diff changeset	255 self.domain + '.po')
c3291ad6b010 `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: 54 diff changeset	256 if not os.path.exists(os.path.dirname(self.output_file)):
c3291ad6b010 `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: 54 diff changeset	257 os.makedirs(os.path.dirname(self.output_file))
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	258
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	259 def run(self):
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	260 outfile = open(self.output_file, 'w')
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	261 infile = open(self.input_file, 'r')
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	262
55 c3291ad6b010 `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: 54 diff changeset	263 if PLURALS.has_key(str(self._locale)):
c3291ad6b010 `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: 54 diff changeset	264 # Try <language>_<COUNTRY> if passed by user
c3291ad6b010 `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: 54 diff changeset	265 plurals = PLURALS[str(self._locale)]
c3291ad6b010 `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: 54 diff changeset	266 elif PLURALS.has_key(self._locale.language):
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	267 # Try <language>
55 c3291ad6b010 `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: 54 diff changeset	268 plurals = PLURALS[self._locale.language]
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	269 else:
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	270 plurals = ('INTEGER', 'EXPRESSION')
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	271
55 c3291ad6b010 `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: 54 diff changeset	272 log.info('Creating %s %r PO from %r PO template',
c3291ad6b010 `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: 54 diff changeset	273 self._locale.english_name,
c3291ad6b010 `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: 54 diff changeset	274 self.output_file,
c3291ad6b010 `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: 54 diff changeset	275 self.input_file)
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	276
55 c3291ad6b010 `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: 54 diff changeset	277 write_po(outfile, infile, self._locale,
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	278 project=self.distribution.get_name(),
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	279 version=self.distribution.get_version(),
55 c3291ad6b010 `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: 54 diff changeset	280 plurals=plurals,
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	281 first_author=self.first_author,
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	282 first_author_email=self.first_author_email)
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	283 infile.close()
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	284 outfile.close()
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	285
7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	286
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	287 class CommandLineInterface(object):
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	288 """Command-line interface.
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	289
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	290 This class provides a simple command-line interface to the message
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	291 extraction and PO file generation functionality.
51 7f61453c1bea Fixed a bug regarding plural msgid's handling when writing the `.pot` file. palgarvio parents: 49 diff changeset	292 """
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	293
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	294 usage = '%%prog %s [options] %s'
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	295 version = '%%prog %s' % VERSION
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	296 commands = ['extract', 'init']
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	297
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	298 def run(self, argv=sys.argv):
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	299 """Main entry point of the command-line interface.
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	300
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	301 :param argv: list of arguments passed on the command-line
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	302 """
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	303 parser = OptionParser(usage=self.usage % ('subcommand', '[args]'),
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	304 version=self.version)
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	305 parser.disable_interspersed_args()
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	306 options, args = parser.parse_args(argv[1:])
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	307 if not args:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	308 parser.error('incorrect number of arguments')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	309
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	310 cmdname = args[0]
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	311 if cmdname not in self.commands:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	312 parser.error('unknown subcommand "%s"' % cmdname)
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	313
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	314 getattr(self, cmdname)(args[1:])
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	315
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	316 def extract(self, argv):
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	317 """Subcommand for extracting messages from source files and generating
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	318 a POT file.
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	319
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	320 :param argv: the command arguments
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	321 """
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	322 parser = OptionParser(usage=self.usage % ('extract', 'dir1 <dir2> ...'))
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	323 parser.add_option('--charset', dest='charset',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	324 help='charset to use in the output')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	325 parser.add_option('-k', '--keyword', dest='keywords', action='append',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	326 help='keywords to look for in addition to the '
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	327 'defaults. You can specify multiple -k flags on '
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	328 'the command line.')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	329 parser.add_option('--no-default-keywords', dest='no_default_keywords',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	330 action='store_true',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	331 help="do not include the default keywords")
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	332 parser.add_option('--mapping', '-F', dest='mapping_file',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	333 help='path to the extraction mapping file')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	334 parser.add_option('--no-location', dest='no_location',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	335 action='store_true',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	336 help='do not include location comments with filename '
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	337 'and line number')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	338 parser.add_option('--omit-header', dest='omit_header',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	339 action='store_true',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	340 help='do not include msgid "" entry in header')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	341 parser.add_option('-o', '--output', dest='output',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	342 help='path to the output POT file')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	343 parser.add_option('-w', '--width', dest='width', type='int',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	344 help="set output line width (default %default)")
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	345 parser.add_option('--no-wrap', dest='no_wrap', action = 'store_true',
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	346 help='do not break long message lines, longer than '
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	347 'the output line width, into several lines')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	348
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	349 parser.set_defaults(charset='utf-8', keywords=[],
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	350 no_default_keywords=False, no_location=False,
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	351 omit_header = False, width=76, no_wrap=False)
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	352 options, args = parser.parse_args(argv)
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	353 if not args:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	354 parser.error('incorrect number of arguments')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	355
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	356 if options.output not in (None, '-'):
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	357 outfile = open(options.output, 'w')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	358 else:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	359 outfile = sys.stdout
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	360
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	361 keywords = DEFAULT_KEYWORDS.copy()
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	362 if options.no_default_keywords:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	363 if not options.keywords:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	364 parser.error('you must specify new keywords if you disable the '
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	365 'default ones')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	366 keywords = {}
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	367 if options.keywords:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	368 keywords.update(parse_keywords(options.keywords))
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	369
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	370 if options.mapping_file:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	371 fileobj = open(options.mapping_file, 'U')
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	372 try:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	373 method_map, options_map = parse_mapping(fileobj)
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	374 finally:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	375 fileobj.close()
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	376 else:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	377 method_map = DEFAULT_MAPPING
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	378 options_map = {}
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	379
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	380 if options.width and options.no_wrap:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	381 parser.error("'--no-wrap' and '--width' are mutually exclusive.")
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	382 elif not options.width and not options.no_wrap:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	383 options.width = 76
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	384 elif not options.width and options.no_wrap:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	385 options.width = 0
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	386
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	387 try:
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	388 catalog = Catalog()
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	389 for dirname in args:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	390 if not os.path.isdir(dirname):
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	391 parser.error('%r is not a directory' % dirname)
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	392 extracted = extract_from_dir(dirname, method_map, options_map,
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	393 keywords)
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	394 for filename, lineno, message in extracted:
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	395 filepath = os.path.normpath(os.path.join(dirname, filename))
56 27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	396 catalog.add(message, None, [(filepath, lineno)])
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	397
27fba894d3ca Add actual data structures for handling message catalogs, so that more code can be reused here between the frontends. cmlenz parents: 55 diff changeset	398 write_pot(outfile, catalog, width=options.width,
54 b3395b285104 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 52 diff changeset	399 charset=options.charset, no_location=options.no_location,
b3395b285104 Rename the `babel.catalog` package to `babel.messages` for consistency with the other package names. cmlenz parents: 52 diff changeset	400 omit_header=options.omit_header)
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	401 finally:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	402 if options.output:
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	403 outfile.close()
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	404
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	405 def init(self, argv):
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	406 """Subcommand for creating new message catalogs from a template.
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	407
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	408 :param argv: the command arguments
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	409 """
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	410 raise NotImplementedError
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	411
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	412 def main():
1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	413 CommandLineInterface().run(sys.argv)
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	414
48 bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	415 def parse_mapping(fileobj, filename=None):
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	416 """Parse an extraction method mapping from a file-like object.
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	417
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	418 >>> buf = StringIO('''
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	419 ... # Python source files
48 bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	420 ... [python: foobar/**.py]
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	421 ...
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	422 ... # Genshi templates
48 bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	423 ... [genshi: foobar//templates/.html]
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	424 ... include_attrs =
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	425 ... [genshi: foobar//templates/.txt]
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	426 ... template_class = genshi.template.text.TextTemplate
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	427 ... encoding = latin-1
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	428 ... ''')
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	429
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	430 >>> method_map, options_map = parse_mapping(buf)
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	431
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	432 >>> method_map['foobar/**.py']
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	433 'python'
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	434 >>> options_map['foobar/**.py']
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	435 {}
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	436 >>> method_map['foobar//templates/.html']
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	437 'genshi'
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	438 >>> options_map['foobar//templates/.html']['include_attrs']
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	439 ''
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	440 >>> method_map['foobar//templates/.txt']
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	441 'genshi'
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	442 >>> options_map['foobar//templates/.txt']['template_class']
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	443 'genshi.template.text.TextTemplate'
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	444 >>> options_map['foobar//templates/.txt']['encoding']
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	445 'latin-1'
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	446
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	447 :param fileobj: a readable file-like object containing the configuration
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	448 text to parse
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	449 :return: a `(method_map, options_map)` tuple
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	450 :rtype: `tuple`
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	451 :see: `extract_from_directory`
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	452 """
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	453 method_map = {}
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	454 options_map = {}
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	455
48 bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	456 parser = RawConfigParser()
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	457 parser.readfp(fileobj, filename)
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	458 for section in parser.sections():
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	459 method, pattern = [part.strip() for part in section.split(':', 1)]
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	460 method_map[pattern] = method
bd647e3760e0 Move the mapping configuration file format to `ConfigParser`, and add some more documentation about it. cmlenz parents: 47 diff changeset	461 options_map[pattern] = dict(parser.items(section))
47 76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	462
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	463 return (method_map, options_map)
76381d4b3635 Support passing extraction method mapping and options from the frontends (see #4). No distutils/setuptools keyword supported yet, but the rest seems to be working okay. cmlenz parents: 24 diff changeset	464
12 a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	465 def parse_keywords(strings=[]):
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	466 """Parse keywords specifications from the given list of strings.
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	467
12 a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	468 >>> kw = parse_keywords(['_', 'dgettext:2', 'dngettext:2,3'])
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	469 >>> for keyword, indices in sorted(kw.items()):
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	470 ... print (keyword, indices)
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	471 ('_', None)
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	472 ('dgettext', (2,))
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	473 ('dngettext', (2, 3))
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	474 """
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	475 keywords = {}
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	476 for string in strings:
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	477 if ':' in string:
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	478 funcname, indices = string.split(':')
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	479 else:
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	480 funcname, indices = string, None
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	481 if funcname not in keywords:
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	482 if indices:
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	483 indices = tuple([(int(x)) for x in indices.split(',')])
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	484 keywords[funcname] = indices
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	485 return keywords
a2c54ef107c2 * Removed pkg_resources/setuptools requirement from various places. cmlenz parents: 10 diff changeset	486
52 1e724c305460 Support sub-commands in command-line interface, and renamed the generated script wrapper to `babel`. See #9. cmlenz parents: 51 diff changeset	487
1 f71ca60f2a4a Import of initial code base. cmlenz parents: diff changeset	488 if __name__ == '__main__':
55 c3291ad6b010 `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: 54 diff changeset	489 main()

Mercurial > babel > old > babel-test

annotate babel/messages/frontend.py @ 56:27fba894d3ca