diff --git a/Babel-0.9.6-py2.6.egg/EGG-INFO/PKG-INFO b/Babel-0.9.6-py2.6.egg/EGG-INFO/PKG-INFO deleted file mode 100644 index bff14ba..0000000 --- a/Babel-0.9.6-py2.6.egg/EGG-INFO/PKG-INFO +++ /dev/null @@ -1,18 +0,0 @@ -Metadata-Version: 1.0 -Name: Babel -Version: 0.9.6 -Summary: Internationalization utilities -Home-page: http://babel.edgewall.org/ -Author: Edgewall Software -Author-email: info@edgewall.org -License: BSD -Download-URL: http://babel.edgewall.org/wiki/Download -Description: A collection of tools for internationalizing Python applications. -Platform: UNKNOWN -Classifier: Development Status :: 4 - Beta -Classifier: Environment :: Web Environment -Classifier: Intended Audience :: Developers -Classifier: License :: OSI Approved :: BSD License -Classifier: Operating System :: OS Independent -Classifier: Programming Language :: Python -Classifier: Topic :: Software Development :: Libraries :: Python Modules diff --git a/Babel-0.9.6-py2.6.egg/EGG-INFO/SOURCES.txt 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-babel/messages/tests/data/project/file2.py -babel/messages/tests/data/project/i18n/messages.pot -babel/messages/tests/data/project/i18n/messages_non_fuzzy.pot -babel/messages/tests/data/project/i18n/de_DE/LC_MESSAGES/messages.po -babel/messages/tests/data/project/i18n/ru_RU/LC_MESSAGES/messages.po -babel/messages/tests/data/project/ignored/a_test_file.txt -babel/messages/tests/data/project/ignored/an_example.txt -babel/messages/tests/data/project/ignored/this_wont_normally_be_here.py -babel/tests/__init__.py -babel/tests/core.py -babel/tests/dates.py -babel/tests/localedata.py -babel/tests/numbers.py -babel/tests/support.py -babel/tests/util.py -contrib/babel.js -doc/cmdline.txt -doc/dates.txt -doc/display.txt -doc/index.txt -doc/intro.txt -doc/logo.pdf -doc/logo.png -doc/logo_small.png -doc/messages.txt -doc/numbers.txt -doc/setup.txt -doc/support.txt -doc/common/COPYING -doc/common/README.txt -doc/common/doctools.py -doc/common/template.html -doc/common/conf/docutils.ini -doc/common/conf/epydoc.ini -doc/common/style/bkgnd_pattern.png -doc/common/style/docutils.css -doc/common/style/edgewall.css -doc/common/style/epydoc.css -doc/common/style/pygments.css -doc/common/style/shadow.gif -doc/common/style/vertbars.png -scripts/dump_data.py -scripts/dump_global.py -scripts/import_cldr.py \ No newline at end of file diff --git a/Babel-0.9.6-py2.6.egg/EGG-INFO/dependency_links.txt b/Babel-0.9.6-py2.6.egg/EGG-INFO/dependency_links.txt deleted file mode 100644 index 8b13789..0000000 --- a/Babel-0.9.6-py2.6.egg/EGG-INFO/dependency_links.txt +++ /dev/null @@ -1 +0,0 @@ - diff --git a/Babel-0.9.6-py2.6.egg/EGG-INFO/entry_points.txt b/Babel-0.9.6-py2.6.egg/EGG-INFO/entry_points.txt deleted file mode 100644 index 91f2567..0000000 --- a/Babel-0.9.6-py2.6.egg/EGG-INFO/entry_points.txt +++ /dev/null @@ -1,22 +0,0 @@ - - [console_scripts] - pybabel = babel.messages.frontend:main - - [distutils.commands] - compile_catalog = babel.messages.frontend:compile_catalog - extract_messages = babel.messages.frontend:extract_messages - init_catalog = babel.messages.frontend:init_catalog - update_catalog = babel.messages.frontend:update_catalog - - [distutils.setup_keywords] - message_extractors = babel.messages.frontend:check_message_extractors - - [babel.checkers] - num_plurals = babel.messages.checkers:num_plurals - python_format = babel.messages.checkers:python_format - - [babel.extractors] - ignore = babel.messages.extract:extract_nothing - python = babel.messages.extract:extract_python - javascript = babel.messages.extract:extract_javascript - \ No newline at end of file diff --git a/Babel-0.9.6-py2.6.egg/EGG-INFO/not-zip-safe b/Babel-0.9.6-py2.6.egg/EGG-INFO/not-zip-safe deleted file mode 100644 index 8b13789..0000000 --- a/Babel-0.9.6-py2.6.egg/EGG-INFO/not-zip-safe +++ /dev/null @@ -1 +0,0 @@ - diff --git a/Babel-0.9.6-py2.6.egg/EGG-INFO/top_level.txt b/Babel-0.9.6-py2.6.egg/EGG-INFO/top_level.txt deleted file mode 100644 index 98f6593..0000000 --- a/Babel-0.9.6-py2.6.egg/EGG-INFO/top_level.txt +++ /dev/null @@ -1 +0,0 @@ -babel diff --git a/Babel-0.9.6-py2.6.egg/babel/__init__.py b/Babel-0.9.6-py2.6.egg/babel/__init__.py deleted file mode 100755 index b0b79c6..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/__init__.py +++ /dev/null @@ -1,39 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007-2008 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Integrated collection of utilities that assist in internationalizing and -localizing applications. - -This package is basically composed of two major parts: - - * tools to build and work with ``gettext`` message catalogs - * a Python interface to the CLDR (Common Locale Data Repository), providing - access to various locale display names, localized number and date - formatting, etc. - -:see: http://www.gnu.org/software/gettext/ -:see: http://docs.python.org/lib/module-gettext.html -:see: http://www.unicode.org/cldr/ -""" - -from babel.core import * - -__docformat__ = 'restructuredtext en' -try: - from pkg_resources import get_distribution, ResolutionError - try: - __version__ = get_distribution('Babel').version - except ResolutionError: - __version__ = None # unknown -except ImportError: - __version__ = None # unknown diff --git a/Babel-0.9.6-py2.6.egg/babel/core.py b/Babel-0.9.6-py2.6.egg/babel/core.py deleted file mode 100755 index a5f108b..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/core.py +++ /dev/null @@ -1,790 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Core locale representation and locale data access.""" - -import os -import pickle - -from babel import localedata - -__all__ = ['UnknownLocaleError', 'Locale', 'default_locale', 'negotiate_locale', - 'parse_locale'] -__docformat__ = 'restructuredtext en' - -_global_data = None - -def get_global(key): - """Return the dictionary for the given key in the global data. - - The global data is stored in the ``babel/global.dat`` file and contains - information independent of individual locales. - - >>> get_global('zone_aliases')['UTC'] - 'Etc/GMT' - >>> get_global('zone_territories')['Europe/Berlin'] - 'DE' - - :param key: the data key - :return: the dictionary found in the global data under the given key - :rtype: `dict` - :since: version 0.9 - """ - global _global_data - if _global_data is None: - dirname = os.path.join(os.path.dirname(__file__)) - filename = os.path.join(dirname, 'global.dat') - fileobj = open(filename, 'rb') - try: - _global_data = pickle.load(fileobj) - finally: - fileobj.close() - return _global_data.get(key, {}) - - -LOCALE_ALIASES = { - 'ar': 'ar_SY', 'bg': 'bg_BG', 'bs': 'bs_BA', 'ca': 'ca_ES', 'cs': 'cs_CZ', - 'da': 'da_DK', 'de': 'de_DE', 'el': 'el_GR', 'en': 'en_US', 'es': 'es_ES', - 'et': 'et_EE', 'fa': 'fa_IR', 'fi': 'fi_FI', 'fr': 'fr_FR', 'gl': 'gl_ES', - 'he': 'he_IL', 'hu': 'hu_HU', 'id': 'id_ID', 'is': 'is_IS', 'it': 'it_IT', - 'ja': 'ja_JP', 'km': 'km_KH', 'ko': 'ko_KR', 'lt': 'lt_LT', 'lv': 'lv_LV', - 'mk': 'mk_MK', 'nl': 'nl_NL', 'nn': 'nn_NO', 'no': 'nb_NO', 'pl': 'pl_PL', - 'pt': 'pt_PT', 'ro': 'ro_RO', 'ru': 'ru_RU', 'sk': 'sk_SK', 'sl': 'sl_SI', - 'sv': 'sv_SE', 'th': 'th_TH', 'tr': 'tr_TR', 'uk': 'uk_UA' -} - - -class UnknownLocaleError(Exception): - """Exception thrown when a locale is requested for which no locale data - is available. - """ - - def __init__(self, identifier): - """Create the exception. - - :param identifier: the identifier string of the unsupported locale - """ - Exception.__init__(self, 'unknown locale %r' % identifier) - self.identifier = identifier - - -class Locale(object): - """Representation of a specific locale. - - >>> locale = Locale('en', 'US') - >>> repr(locale) - '' - >>> locale.display_name - u'English (United States)' - - A `Locale` object can also be instantiated from a raw locale string: - - >>> locale = Locale.parse('en-US', sep='-') - >>> repr(locale) - '' - - `Locale` objects provide access to a collection of locale data, such as - territory and language names, number and date format patterns, and more: - - >>> locale.number_symbols['decimal'] - u'.' - - If a locale is requested for which no locale data is available, an - `UnknownLocaleError` is raised: - - >>> Locale.parse('en_DE') - Traceback (most recent call last): - ... - UnknownLocaleError: unknown locale 'en_DE' - - :see: `IETF RFC 3066 `_ - """ - - def __init__(self, language, territory=None, script=None, variant=None): - """Initialize the locale object from the given identifier components. - - >>> locale = Locale('en', 'US') - >>> locale.language - 'en' - >>> locale.territory - 'US' - - :param language: the language code - :param territory: the territory (country or region) code - :param script: the script code - :param variant: the variant code - :raise `UnknownLocaleError`: if no locale data is available for the - requested locale - """ - self.language = language - self.territory = territory - self.script = script - self.variant = variant - self.__data = None - - identifier = str(self) - if not localedata.exists(identifier): - raise UnknownLocaleError(identifier) - - def default(cls, category=None, aliases=LOCALE_ALIASES): - """Return the system default locale for the specified category. - - >>> for name in ['LANGUAGE', 'LC_ALL', 'LC_CTYPE']: - ... os.environ[name] = '' - >>> os.environ['LANG'] = 'fr_FR.UTF-8' - >>> Locale.default('LC_MESSAGES') - - - :param category: one of the ``LC_XXX`` environment variable names - :param aliases: a dictionary of aliases for locale identifiers - :return: the value of the variable, or any of the fallbacks - (``LANGUAGE``, ``LC_ALL``, ``LC_CTYPE``, and ``LANG``) - :rtype: `Locale` - :see: `default_locale` - """ - return cls(default_locale(category, aliases=aliases)) - default = classmethod(default) - - def negotiate(cls, preferred, available, sep='_', aliases=LOCALE_ALIASES): - """Find the best match between available and requested locale strings. - - >>> Locale.negotiate(['de_DE', 'en_US'], ['de_DE', 'de_AT']) - - >>> Locale.negotiate(['de_DE', 'en_US'], ['en', 'de']) - - >>> Locale.negotiate(['de_DE', 'de'], ['en_US']) - - You can specify the character used in the locale identifiers to separate - the differnet components. This separator is applied to both lists. Also, - case is ignored in the comparison: - - >>> Locale.negotiate(['de-DE', 'de'], ['en-us', 'de-de'], sep='-') - - - :param preferred: the list of locale identifers preferred by the user - :param available: the list of locale identifiers available - :param aliases: a dictionary of aliases for locale identifiers - :return: the `Locale` object for the best match, or `None` if no match - was found - :rtype: `Locale` - :see: `negotiate_locale` - """ - identifier = negotiate_locale(preferred, available, sep=sep, - aliases=aliases) - if identifier: - return Locale.parse(identifier, sep=sep) - negotiate = classmethod(negotiate) - - def parse(cls, identifier, sep='_'): - """Create a `Locale` instance for the given locale identifier. - - >>> l = Locale.parse('de-DE', sep='-') - >>> l.display_name - u'Deutsch (Deutschland)' - - If the `identifier` parameter is not a string, but actually a `Locale` - object, that object is returned: - - >>> Locale.parse(l) - - - :param identifier: the locale identifier string - :param sep: optional component separator - :return: a corresponding `Locale` instance - :rtype: `Locale` - :raise `ValueError`: if the string does not appear to be a valid locale - identifier - :raise `UnknownLocaleError`: if no locale data is available for the - requested locale - :see: `parse_locale` - """ - if isinstance(identifier, basestring): - return cls(*parse_locale(identifier, sep=sep)) - return identifier - parse = classmethod(parse) - - def __eq__(self, other): - return str(self) == str(other) - - def __ne__(self, other): - return not self.__eq__(other) - - def __repr__(self): - return '' % str(self) - - def __str__(self): - return '_'.join(filter(None, [self.language, self.script, - self.territory, self.variant])) - - def _data(self): - if self.__data is None: - self.__data = localedata.LocaleDataDict(localedata.load(str(self))) - return self.__data - _data = property(_data) - - def get_display_name(self, locale=None): - """Return the display name of the locale using the given locale. - - The display name will include the language, territory, script, and - variant, if those are specified. - - >>> Locale('zh', 'CN', script='Hans').get_display_name('en') - u'Chinese (Simplified Han, China)' - - :param locale: the locale to use - :return: the display name - """ - if locale is None: - locale = self - locale = Locale.parse(locale) - retval = locale.languages.get(self.language) - if self.territory or self.script or self.variant: - details = [] - if self.script: - details.append(locale.scripts.get(self.script)) - if self.territory: - details.append(locale.territories.get(self.territory)) - if self.variant: - details.append(locale.variants.get(self.variant)) - details = filter(None, details) - if details: - retval += ' (%s)' % u', '.join(details) - return retval - - display_name = property(get_display_name, doc="""\ - The localized display name of the locale. - - >>> Locale('en').display_name - u'English' - >>> Locale('en', 'US').display_name - u'English (United States)' - >>> Locale('sv').display_name - u'svenska' - - :type: `unicode` - """) - - def english_name(self): - return self.get_display_name(Locale('en')) - english_name = property(english_name, doc="""\ - The english display name of the locale. - - >>> Locale('de').english_name - u'German' - >>> Locale('de', 'DE').english_name - u'German (Germany)' - - :type: `unicode` - """) - - #{ General Locale Display Names - - def languages(self): - return self._data['languages'] - languages = property(languages, doc="""\ - Mapping of language codes to translated language names. - - >>> Locale('de', 'DE').languages['ja'] - u'Japanisch' - - :type: `dict` - :see: `ISO 639 `_ - """) - - def scripts(self): - return self._data['scripts'] - scripts = property(scripts, doc="""\ - Mapping of script codes to translated script names. - - >>> Locale('en', 'US').scripts['Hira'] - u'Hiragana' - - :type: `dict` - :see: `ISO 15924 `_ - """) - - def territories(self): - return self._data['territories'] - territories = property(territories, doc="""\ - Mapping of script codes to translated script names. - - >>> Locale('es', 'CO').territories['DE'] - u'Alemania' - - :type: `dict` - :see: `ISO 3166 `_ - """) - - def variants(self): - return self._data['variants'] - variants = property(variants, doc="""\ - Mapping of script codes to translated script names. - - >>> Locale('de', 'DE').variants['1901'] - u'Alte deutsche Rechtschreibung' - - :type: `dict` - """) - - #{ Number Formatting - - def currencies(self): - return self._data['currency_names'] - currencies = property(currencies, doc="""\ - Mapping of currency codes to translated currency names. - - >>> Locale('en').currencies['COP'] - u'Colombian Peso' - >>> Locale('de', 'DE').currencies['COP'] - u'Kolumbianischer Peso' - - :type: `dict` - """) - - def currency_symbols(self): - return self._data['currency_symbols'] - currency_symbols = property(currency_symbols, doc="""\ - Mapping of currency codes to symbols. - - >>> Locale('en', 'US').currency_symbols['USD'] - u'$' - >>> Locale('es', 'CO').currency_symbols['USD'] - u'US$' - - :type: `dict` - """) - - def number_symbols(self): - return self._data['number_symbols'] - number_symbols = property(number_symbols, doc="""\ - Symbols used in number formatting. - - >>> Locale('fr', 'FR').number_symbols['decimal'] - u',' - - :type: `dict` - """) - - def decimal_formats(self): - return self._data['decimal_formats'] - decimal_formats = property(decimal_formats, doc="""\ - Locale patterns for decimal number formatting. - - >>> Locale('en', 'US').decimal_formats[None] - - - :type: `dict` - """) - - def currency_formats(self): - return self._data['currency_formats'] - currency_formats = property(currency_formats, doc=r"""\ - Locale patterns for currency number formatting. - - >>> print Locale('en', 'US').currency_formats[None] - - - :type: `dict` - """) - - def percent_formats(self): - return self._data['percent_formats'] - percent_formats = property(percent_formats, doc="""\ - Locale patterns for percent number formatting. - - >>> Locale('en', 'US').percent_formats[None] - - - :type: `dict` - """) - - def scientific_formats(self): - return self._data['scientific_formats'] - scientific_formats = property(scientific_formats, doc="""\ - Locale patterns for scientific number formatting. - - >>> Locale('en', 'US').scientific_formats[None] - - - :type: `dict` - """) - - #{ Calendar Information and Date Formatting - - def periods(self): - return self._data['periods'] - periods = property(periods, doc="""\ - Locale display names for day periods (AM/PM). - - >>> Locale('en', 'US').periods['am'] - u'AM' - - :type: `dict` - """) - - def days(self): - return self._data['days'] - days = property(days, doc="""\ - Locale display names for weekdays. - - >>> Locale('de', 'DE').days['format']['wide'][3] - u'Donnerstag' - - :type: `dict` - """) - - def months(self): - return self._data['months'] - months = property(months, doc="""\ - Locale display names for months. - - >>> Locale('de', 'DE').months['format']['wide'][10] - u'Oktober' - - :type: `dict` - """) - - def quarters(self): - return self._data['quarters'] - quarters = property(quarters, doc="""\ - Locale display names for quarters. - - >>> Locale('de', 'DE').quarters['format']['wide'][1] - u'1. Quartal' - - :type: `dict` - """) - - def eras(self): - return self._data['eras'] - eras = property(eras, doc="""\ - Locale display names for eras. - - >>> Locale('en', 'US').eras['wide'][1] - u'Anno Domini' - >>> Locale('en', 'US').eras['abbreviated'][0] - u'BC' - - :type: `dict` - """) - - def time_zones(self): - return self._data['time_zones'] - time_zones = property(time_zones, doc="""\ - Locale display names for time zones. - - >>> Locale('en', 'US').time_zones['Europe/London']['long']['daylight'] - u'British Summer Time' - >>> Locale('en', 'US').time_zones['America/St_Johns']['city'] - u"St. John's" - - :type: `dict` - """) - - def meta_zones(self): - return self._data['meta_zones'] - meta_zones = property(meta_zones, doc="""\ - Locale display names for meta time zones. - - Meta time zones are basically groups of different Olson time zones that - have the same GMT offset and daylight savings time. - - >>> Locale('en', 'US').meta_zones['Europe_Central']['long']['daylight'] - u'Central European Summer Time' - - :type: `dict` - :since: version 0.9 - """) - - def zone_formats(self): - return self._data['zone_formats'] - zone_formats = property(zone_formats, doc=r"""\ - Patterns related to the formatting of time zones. - - >>> Locale('en', 'US').zone_formats['fallback'] - u'%(1)s (%(0)s)' - >>> Locale('pt', 'BR').zone_formats['region'] - u'Hor\xe1rio %s' - - :type: `dict` - :since: version 0.9 - """) - - def first_week_day(self): - return self._data['week_data']['first_day'] - first_week_day = property(first_week_day, doc="""\ - The first day of a week, with 0 being Monday. - - >>> Locale('de', 'DE').first_week_day - 0 - >>> Locale('en', 'US').first_week_day - 6 - - :type: `int` - """) - - def weekend_start(self): - return self._data['week_data']['weekend_start'] - weekend_start = property(weekend_start, doc="""\ - The day the weekend starts, with 0 being Monday. - - >>> Locale('de', 'DE').weekend_start - 5 - - :type: `int` - """) - - def weekend_end(self): - return self._data['week_data']['weekend_end'] - weekend_end = property(weekend_end, doc="""\ - The day the weekend ends, with 0 being Monday. - - >>> Locale('de', 'DE').weekend_end - 6 - - :type: `int` - """) - - def min_week_days(self): - return self._data['week_data']['min_days'] - min_week_days = property(min_week_days, doc="""\ - The minimum number of days in a week so that the week is counted as the - first week of a year or month. - - >>> Locale('de', 'DE').min_week_days - 4 - - :type: `int` - """) - - def date_formats(self): - return self._data['date_formats'] - date_formats = property(date_formats, doc="""\ - Locale patterns for date formatting. - - >>> Locale('en', 'US').date_formats['short'] - - >>> Locale('fr', 'FR').date_formats['long'] - - - :type: `dict` - """) - - def time_formats(self): - return self._data['time_formats'] - time_formats = property(time_formats, doc="""\ - Locale patterns for time formatting. - - >>> Locale('en', 'US').time_formats['short'] - - >>> Locale('fr', 'FR').time_formats['long'] - - - :type: `dict` - """) - - def datetime_formats(self): - return self._data['datetime_formats'] - datetime_formats = property(datetime_formats, doc="""\ - Locale patterns for datetime formatting. - - >>> Locale('en').datetime_formats[None] - u'{1} {0}' - >>> Locale('th').datetime_formats[None] - u'{1}, {0}' - - :type: `dict` - """) - - -def default_locale(category=None, aliases=LOCALE_ALIASES): - """Returns the system default locale for a given category, based on - environment variables. - - >>> for name in ['LANGUAGE', 'LC_ALL', 'LC_CTYPE']: - ... os.environ[name] = '' - >>> os.environ['LANG'] = 'fr_FR.UTF-8' - >>> default_locale('LC_MESSAGES') - 'fr_FR' - - The "C" or "POSIX" pseudo-locales are treated as aliases for the - "en_US_POSIX" locale: - - >>> os.environ['LC_MESSAGES'] = 'POSIX' - >>> default_locale('LC_MESSAGES') - 'en_US_POSIX' - - :param category: one of the ``LC_XXX`` environment variable names - :param aliases: a dictionary of aliases for locale identifiers - :return: the value of the variable, or any of the fallbacks (``LANGUAGE``, - ``LC_ALL``, ``LC_CTYPE``, and ``LANG``) - :rtype: `str` - """ - varnames = (category, 'LANGUAGE', 'LC_ALL', 'LC_CTYPE', 'LANG') - for name in filter(None, varnames): - locale = os.getenv(name) - if locale: - if name == 'LANGUAGE' and ':' in locale: - # the LANGUAGE variable may contain a colon-separated list of - # language codes; we just pick the language on the list - locale = locale.split(':')[0] - if locale in ('C', 'POSIX'): - locale = 'en_US_POSIX' - elif aliases and locale in aliases: - locale = aliases[locale] - try: - return '_'.join(filter(None, parse_locale(locale))) - except ValueError: - pass - -def negotiate_locale(preferred, available, sep='_', aliases=LOCALE_ALIASES): - """Find the best match between available and requested locale strings. - - >>> negotiate_locale(['de_DE', 'en_US'], ['de_DE', 'de_AT']) - 'de_DE' - >>> negotiate_locale(['de_DE', 'en_US'], ['en', 'de']) - 'de' - - Case is ignored by the algorithm, the result uses the case of the preferred - locale identifier: - - >>> negotiate_locale(['de_DE', 'en_US'], ['de_de', 'de_at']) - 'de_DE' - - >>> negotiate_locale(['de_DE', 'en_US'], ['de_de', 'de_at']) - 'de_DE' - - By default, some web browsers unfortunately do not include the territory - in the locale identifier for many locales, and some don't even allow the - user to easily add the territory. So while you may prefer using qualified - locale identifiers in your web-application, they would not normally match - the language-only locale sent by such browsers. To workaround that, this - function uses a default mapping of commonly used langauge-only locale - identifiers to identifiers including the territory: - - >>> negotiate_locale(['ja', 'en_US'], ['ja_JP', 'en_US']) - 'ja_JP' - - Some browsers even use an incorrect or outdated language code, such as "no" - for Norwegian, where the correct locale identifier would actually be "nb_NO" - (Bokmål) or "nn_NO" (Nynorsk). The aliases are intended to take care of - such cases, too: - - >>> negotiate_locale(['no', 'sv'], ['nb_NO', 'sv_SE']) - 'nb_NO' - - You can override this default mapping by passing a different `aliases` - dictionary to this function, or you can bypass the behavior althogher by - setting the `aliases` parameter to `None`. - - :param preferred: the list of locale strings preferred by the user - :param available: the list of locale strings available - :param sep: character that separates the different parts of the locale - strings - :param aliases: a dictionary of aliases for locale identifiers - :return: the locale identifier for the best match, or `None` if no match - was found - :rtype: `str` - """ - available = [a.lower() for a in available if a] - for locale in preferred: - ll = locale.lower() - if ll in available: - return locale - if aliases: - alias = aliases.get(ll) - if alias: - alias = alias.replace('_', sep) - if alias.lower() in available: - return alias - parts = locale.split(sep) - if len(parts) > 1 and parts[0].lower() in available: - return parts[0] - return None - -def parse_locale(identifier, sep='_'): - """Parse a locale identifier into a tuple of the form:: - - ``(language, territory, script, variant)`` - - >>> parse_locale('zh_CN') - ('zh', 'CN', None, None) - >>> parse_locale('zh_Hans_CN') - ('zh', 'CN', 'Hans', None) - - The default component separator is "_", but a different separator can be - specified using the `sep` parameter: - - >>> parse_locale('zh-CN', sep='-') - ('zh', 'CN', None, None) - - If the identifier cannot be parsed into a locale, a `ValueError` exception - is raised: - - >>> parse_locale('not_a_LOCALE_String') - Traceback (most recent call last): - ... - ValueError: 'not_a_LOCALE_String' is not a valid locale identifier - - Encoding information and locale modifiers are removed from the identifier: - - >>> parse_locale('it_IT@euro') - ('it', 'IT', None, None) - >>> parse_locale('en_US.UTF-8') - ('en', 'US', None, None) - >>> parse_locale('de_DE.iso885915@euro') - ('de', 'DE', None, None) - - :param identifier: the locale identifier string - :param sep: character that separates the different components of the locale - identifier - :return: the ``(language, territory, script, variant)`` tuple - :rtype: `tuple` - :raise `ValueError`: if the string does not appear to be a valid locale - identifier - - :see: `IETF RFC 4646 `_ - """ - if '.' in identifier: - # this is probably the charset/encoding, which we don't care about - identifier = identifier.split('.', 1)[0] - if '@' in identifier: - # this is a locale modifier such as @euro, which we don't care about - # either - identifier = identifier.split('@', 1)[0] - - parts = identifier.split(sep) - lang = parts.pop(0).lower() - if not lang.isalpha(): - raise ValueError('expected only letters, got %r' % lang) - - script = territory = variant = None - if parts: - if len(parts[0]) == 4 and parts[0].isalpha(): - script = parts.pop(0).title() - - if parts: - if len(parts[0]) == 2 and parts[0].isalpha(): - territory = parts.pop(0).upper() - elif len(parts[0]) == 3 and parts[0].isdigit(): - territory = parts.pop(0) - - if parts: - if len(parts[0]) == 4 and parts[0][0].isdigit() or \ - len(parts[0]) >= 5 and parts[0][0].isalpha(): - variant = parts.pop() - - if parts: - raise ValueError('%r is not a valid locale identifier' % identifier) - - return lang, territory, script, variant diff --git a/Babel-0.9.6-py2.6.egg/babel/dates.py b/Babel-0.9.6-py2.6.egg/babel/dates.py deleted file mode 100755 index fa14f9e..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/dates.py +++ /dev/null @@ -1,991 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Locale dependent formatting and parsing of dates and times. - -The default locale for the functions in this module is determined by the -following environment variables, in that order: - - * ``LC_TIME``, - * ``LC_ALL``, and - * ``LANG`` -""" - -from datetime import date, datetime, time, timedelta, tzinfo -import re - -from babel.core import default_locale, get_global, Locale -from babel.util import UTC - -__all__ = ['format_date', 'format_datetime', 'format_time', - 'get_timezone_name', 'parse_date', 'parse_datetime', 'parse_time'] -__docformat__ = 'restructuredtext en' - -LC_TIME = default_locale('LC_TIME') - -# Aliases for use in scopes where the modules are shadowed by local variables -date_ = date -datetime_ = datetime -time_ = time - -def get_period_names(locale=LC_TIME): - """Return the names for day periods (AM/PM) used by the locale. - - >>> get_period_names(locale='en_US')['am'] - u'AM' - - :param locale: the `Locale` object, or a locale string - :return: the dictionary of period names - :rtype: `dict` - """ - return Locale.parse(locale).periods - -def get_day_names(width='wide', context='format', locale=LC_TIME): - """Return the day names used by the locale for the specified format. - - >>> get_day_names('wide', locale='en_US')[1] - u'Tuesday' - >>> get_day_names('abbreviated', locale='es')[1] - u'mar' - >>> get_day_names('narrow', context='stand-alone', locale='de_DE')[1] - u'D' - - :param width: the width to use, one of "wide", "abbreviated", or "narrow" - :param context: the context, either "format" or "stand-alone" - :param locale: the `Locale` object, or a locale string - :return: the dictionary of day names - :rtype: `dict` - """ - return Locale.parse(locale).days[context][width] - -def get_month_names(width='wide', context='format', locale=LC_TIME): - """Return the month names used by the locale for the specified format. - - >>> get_month_names('wide', locale='en_US')[1] - u'January' - >>> get_month_names('abbreviated', locale='es')[1] - u'ene' - >>> get_month_names('narrow', context='stand-alone', locale='de_DE')[1] - u'J' - - :param width: the width to use, one of "wide", "abbreviated", or "narrow" - :param context: the context, either "format" or "stand-alone" - :param locale: the `Locale` object, or a locale string - :return: the dictionary of month names - :rtype: `dict` - """ - return Locale.parse(locale).months[context][width] - -def get_quarter_names(width='wide', context='format', locale=LC_TIME): - """Return the quarter names used by the locale for the specified format. - - >>> get_quarter_names('wide', locale='en_US')[1] - u'1st quarter' - >>> get_quarter_names('abbreviated', locale='de_DE')[1] - u'Q1' - - :param width: the width to use, one of "wide", "abbreviated", or "narrow" - :param context: the context, either "format" or "stand-alone" - :param locale: the `Locale` object, or a locale string - :return: the dictionary of quarter names - :rtype: `dict` - """ - return Locale.parse(locale).quarters[context][width] - -def get_era_names(width='wide', locale=LC_TIME): - """Return the era names used by the locale for the specified format. - - >>> get_era_names('wide', locale='en_US')[1] - u'Anno Domini' - >>> get_era_names('abbreviated', locale='de_DE')[1] - u'n. Chr.' - - :param width: the width to use, either "wide", "abbreviated", or "narrow" - :param locale: the `Locale` object, or a locale string - :return: the dictionary of era names - :rtype: `dict` - """ - return Locale.parse(locale).eras[width] - -def get_date_format(format='medium', locale=LC_TIME): - """Return the date formatting patterns used by the locale for the specified - format. - - >>> get_date_format(locale='en_US') - - >>> get_date_format('full', locale='de_DE') - - - :param format: the format to use, one of "full", "long", "medium", or - "short" - :param locale: the `Locale` object, or a locale string - :return: the date format pattern - :rtype: `DateTimePattern` - """ - return Locale.parse(locale).date_formats[format] - -def get_datetime_format(format='medium', locale=LC_TIME): - """Return the datetime formatting patterns used by the locale for the - specified format. - - >>> get_datetime_format(locale='en_US') - u'{1} {0}' - - :param format: the format to use, one of "full", "long", "medium", or - "short" - :param locale: the `Locale` object, or a locale string - :return: the datetime format pattern - :rtype: `unicode` - """ - patterns = Locale.parse(locale).datetime_formats - if format not in patterns: - format = None - return patterns[format] - -def get_time_format(format='medium', locale=LC_TIME): - """Return the time formatting patterns used by the locale for the specified - format. - - >>> get_time_format(locale='en_US') - - >>> get_time_format('full', locale='de_DE') - - - :param format: the format to use, one of "full", "long", "medium", or - "short" - :param locale: the `Locale` object, or a locale string - :return: the time format pattern - :rtype: `DateTimePattern` - """ - return Locale.parse(locale).time_formats[format] - -def get_timezone_gmt(datetime=None, width='long', locale=LC_TIME): - """Return the timezone associated with the given `datetime` object formatted - as string indicating the offset from GMT. - - >>> dt = datetime(2007, 4, 1, 15, 30) - >>> get_timezone_gmt(dt, locale='en') - u'GMT+00:00' - - >>> from pytz import timezone - >>> tz = timezone('America/Los_Angeles') - >>> dt = datetime(2007, 4, 1, 15, 30, tzinfo=tz) - >>> get_timezone_gmt(dt, locale='en') - u'GMT-08:00' - >>> get_timezone_gmt(dt, 'short', locale='en') - u'-0800' - - The long format depends on the locale, for example in France the acronym - UTC string is used instead of GMT: - - >>> get_timezone_gmt(dt, 'long', locale='fr_FR') - u'UTC-08:00' - - :param datetime: the ``datetime`` object; if `None`, the current date and - time in UTC is used - :param width: either "long" or "short" - :param locale: the `Locale` object, or a locale string - :return: the GMT offset representation of the timezone - :rtype: `unicode` - :since: version 0.9 - """ - if datetime is None: - datetime = datetime_.utcnow() - elif isinstance(datetime, (int, long)): - datetime = datetime_.utcfromtimestamp(datetime).time() - if datetime.tzinfo is None: - datetime = datetime.replace(tzinfo=UTC) - locale = Locale.parse(locale) - - offset = datetime.tzinfo.utcoffset(datetime) - seconds = offset.days * 24 * 60 * 60 + offset.seconds - hours, seconds = divmod(seconds, 3600) - if width == 'short': - pattern = u'%+03d%02d' - else: - pattern = locale.zone_formats['gmt'] % '%+03d:%02d' - return pattern % (hours, seconds // 60) - -def get_timezone_location(dt_or_tzinfo=None, locale=LC_TIME): - """Return a representation of the given timezone using "location format". - - The result depends on both the local display name of the country and the - city associated with the time zone: - - >>> from pytz import timezone - >>> tz = timezone('America/St_Johns') - >>> get_timezone_location(tz, locale='de_DE') - u"Kanada (St. John's)" - >>> tz = timezone('America/Mexico_City') - >>> get_timezone_location(tz, locale='de_DE') - u'Mexiko (Mexiko-Stadt)' - - If the timezone is associated with a country that uses only a single - timezone, just the localized country name is returned: - - >>> tz = timezone('Europe/Berlin') - >>> get_timezone_name(tz, locale='de_DE') - u'Deutschland' - - :param dt_or_tzinfo: the ``datetime`` or ``tzinfo`` object that determines - the timezone; if `None`, the current date and time in - UTC is assumed - :param locale: the `Locale` object, or a locale string - :return: the localized timezone name using location format - :rtype: `unicode` - :since: version 0.9 - """ - if dt_or_tzinfo is None or isinstance(dt_or_tzinfo, (int, long)): - dt = None - tzinfo = UTC - elif isinstance(dt_or_tzinfo, (datetime, time)): - dt = dt_or_tzinfo - if dt.tzinfo is not None: - tzinfo = dt.tzinfo - else: - tzinfo = UTC - else: - dt = None - tzinfo = dt_or_tzinfo - locale = Locale.parse(locale) - - if hasattr(tzinfo, 'zone'): - zone = tzinfo.zone - else: - zone = tzinfo.tzname(dt or datetime.utcnow()) - - # Get the canonical time-zone code - zone = get_global('zone_aliases').get(zone, zone) - - info = locale.time_zones.get(zone, {}) - - # Otherwise, if there is only one timezone for the country, return the - # localized country name - region_format = locale.zone_formats['region'] - territory = get_global('zone_territories').get(zone) - if territory not in locale.territories: - territory = 'ZZ' # invalid/unknown - territory_name = locale.territories[territory] - if territory and len(get_global('territory_zones').get(territory, [])) == 1: - return region_format % (territory_name) - - # Otherwise, include the city in the output - fallback_format = locale.zone_formats['fallback'] - if 'city' in info: - city_name = info['city'] - else: - metazone = get_global('meta_zones').get(zone) - metazone_info = locale.meta_zones.get(metazone, {}) - if 'city' in metazone_info: - city_name = metainfo['city'] - elif '/' in zone: - city_name = zone.split('/', 1)[1].replace('_', ' ') - else: - city_name = zone.replace('_', ' ') - - return region_format % (fallback_format % { - '0': city_name, - '1': territory_name - }) - -def get_timezone_name(dt_or_tzinfo=None, width='long', uncommon=False, - locale=LC_TIME): - r"""Return the localized display name for the given timezone. The timezone - may be specified using a ``datetime`` or `tzinfo` object. - - >>> from pytz import timezone - >>> dt = time(15, 30, tzinfo=timezone('America/Los_Angeles')) - >>> get_timezone_name(dt, locale='en_US') - u'Pacific Standard Time' - >>> get_timezone_name(dt, width='short', locale='en_US') - u'PST' - - If this function gets passed only a `tzinfo` object and no concrete - `datetime`, the returned display name is indenpendent of daylight savings - time. This can be used for example for selecting timezones, or to set the - time of events that recur across DST changes: - - >>> tz = timezone('America/Los_Angeles') - >>> get_timezone_name(tz, locale='en_US') - u'Pacific Time' - >>> get_timezone_name(tz, 'short', locale='en_US') - u'PT' - - If no localized display name for the timezone is available, and the timezone - is associated with a country that uses only a single timezone, the name of - that country is returned, formatted according to the locale: - - >>> tz = timezone('Europe/Berlin') - >>> get_timezone_name(tz, locale='de_DE') - u'Deutschland' - >>> get_timezone_name(tz, locale='pt_BR') - u'Hor\xe1rio Alemanha' - - On the other hand, if the country uses multiple timezones, the city is also - included in the representation: - - >>> tz = timezone('America/St_Johns') - >>> get_timezone_name(tz, locale='de_DE') - u"Kanada (St. John's)" - - The `uncommon` parameter can be set to `True` to enable the use of timezone - representations that are not commonly used by the requested locale. For - example, while in French the central European timezone is usually - abbreviated as "HEC", in Canadian French, this abbreviation is not in - common use, so a generic name would be chosen by default: - - >>> tz = timezone('Europe/Paris') - >>> get_timezone_name(tz, 'short', locale='fr_CA') - u'France' - >>> get_timezone_name(tz, 'short', uncommon=True, locale='fr_CA') - u'HEC' - - :param dt_or_tzinfo: the ``datetime`` or ``tzinfo`` object that determines - the timezone; if a ``tzinfo`` object is used, the - resulting display name will be generic, i.e. - independent of daylight savings time; if `None`, the - current date in UTC is assumed - :param width: either "long" or "short" - :param uncommon: whether even uncommon timezone abbreviations should be used - :param locale: the `Locale` object, or a locale string - :return: the timezone display name - :rtype: `unicode` - :since: version 0.9 - :see: `LDML Appendix J: Time Zone Display Names - `_ - """ - if dt_or_tzinfo is None or isinstance(dt_or_tzinfo, (int, long)): - dt = None - tzinfo = UTC - elif isinstance(dt_or_tzinfo, (datetime, time)): - dt = dt_or_tzinfo - if dt.tzinfo is not None: - tzinfo = dt.tzinfo - else: - tzinfo = UTC - else: - dt = None - tzinfo = dt_or_tzinfo - locale = Locale.parse(locale) - - if hasattr(tzinfo, 'zone'): - zone = tzinfo.zone - else: - zone = tzinfo.tzname(dt) - - # Get the canonical time-zone code - zone = get_global('zone_aliases').get(zone, zone) - - info = locale.time_zones.get(zone, {}) - # Try explicitly translated zone names first - if width in info: - if dt is None: - field = 'generic' - else: - dst = tzinfo.dst(dt) - if dst is None: - field = 'generic' - elif dst == 0: - field = 'standard' - else: - field = 'daylight' - if field in info[width]: - return info[width][field] - - metazone = get_global('meta_zones').get(zone) - if metazone: - metazone_info = locale.meta_zones.get(metazone, {}) - if width in metazone_info and (uncommon or metazone_info.get('common')): - if dt is None: - field = 'generic' - else: - field = tzinfo.dst(dt) and 'daylight' or 'standard' - if field in metazone_info[width]: - return metazone_info[width][field] - - # If we have a concrete datetime, we assume that the result can't be - # independent of daylight savings time, so we return the GMT offset - if dt is not None: - return get_timezone_gmt(dt, width=width, locale=locale) - - return get_timezone_location(dt_or_tzinfo, locale=locale) - -def format_date(date=None, format='medium', locale=LC_TIME): - """Return a date formatted according to the given pattern. - - >>> d = date(2007, 04, 01) - >>> format_date(d, locale='en_US') - u'Apr 1, 2007' - >>> format_date(d, format='full', locale='de_DE') - u'Sonntag, 1. April 2007' - - If you don't want to use the locale default formats, you can specify a - custom date pattern: - - >>> format_date(d, "EEE, MMM d, ''yy", locale='en') - u"Sun, Apr 1, '07" - - :param date: the ``date`` or ``datetime`` object; if `None`, the current - date is used - :param format: one of "full", "long", "medium", or "short", or a custom - date/time pattern - :param locale: a `Locale` object or a locale identifier - :rtype: `unicode` - - :note: If the pattern contains time fields, an `AttributeError` will be - raised when trying to apply the formatting. This is also true if - the value of ``date`` parameter is actually a ``datetime`` object, - as this function automatically converts that to a ``date``. - """ - if date is None: - date = date_.today() - elif isinstance(date, datetime): - date = date.date() - - locale = Locale.parse(locale) - if format in ('full', 'long', 'medium', 'short'): - format = get_date_format(format, locale=locale) - pattern = parse_pattern(format) - return pattern.apply(date, locale) - -def format_datetime(datetime=None, format='medium', tzinfo=None, - locale=LC_TIME): - """Return a date formatted according to the given pattern. - - >>> dt = datetime(2007, 04, 01, 15, 30) - >>> format_datetime(dt, locale='en_US') - u'Apr 1, 2007 3:30:00 PM' - - For any pattern requiring the display of the time-zone, the third-party - ``pytz`` package is needed to explicitly specify the time-zone: - - >>> from pytz import timezone - >>> format_datetime(dt, 'full', tzinfo=timezone('Europe/Paris'), - ... locale='fr_FR') - u'dimanche 1 avril 2007 17:30:00 HEC' - >>> format_datetime(dt, "yyyy.MM.dd G 'at' HH:mm:ss zzz", - ... tzinfo=timezone('US/Eastern'), locale='en') - u'2007.04.01 AD at 11:30:00 EDT' - - :param datetime: the `datetime` object; if `None`, the current date and - time is used - :param format: one of "full", "long", "medium", or "short", or a custom - date/time pattern - :param tzinfo: the timezone to apply to the time for display - :param locale: a `Locale` object or a locale identifier - :rtype: `unicode` - """ - if datetime is None: - datetime = datetime_.utcnow() - elif isinstance(datetime, (int, long)): - datetime = datetime_.utcfromtimestamp(datetime) - elif isinstance(datetime, time): - datetime = datetime_.combine(date.today(), datetime) - if datetime.tzinfo is None: - datetime = datetime.replace(tzinfo=UTC) - if tzinfo is not None: - datetime = datetime.astimezone(tzinfo) - if hasattr(tzinfo, 'normalize'): # pytz - datetime = tzinfo.normalize(datetime) - - locale = Locale.parse(locale) - if format in ('full', 'long', 'medium', 'short'): - return get_datetime_format(format, locale=locale) \ - .replace('{0}', format_time(datetime, format, tzinfo=None, - locale=locale)) \ - .replace('{1}', format_date(datetime, format, locale=locale)) - else: - return parse_pattern(format).apply(datetime, locale) - -def format_time(time=None, format='medium', tzinfo=None, locale=LC_TIME): - """Return a time formatted according to the given pattern. - - >>> t = time(15, 30) - >>> format_time(t, locale='en_US') - u'3:30:00 PM' - >>> format_time(t, format='short', locale='de_DE') - u'15:30' - - If you don't want to use the locale default formats, you can specify a - custom time pattern: - - >>> format_time(t, "hh 'o''clock' a", locale='en') - u"03 o'clock PM" - - For any pattern requiring the display of the time-zone, the third-party - ``pytz`` package is needed to explicitly specify the time-zone: - - >>> from pytz import timezone - >>> t = datetime(2007, 4, 1, 15, 30) - >>> tzinfo = timezone('Europe/Paris') - >>> t = tzinfo.localize(t) - >>> format_time(t, format='full', tzinfo=tzinfo, locale='fr_FR') - u'15:30:00 HEC' - >>> format_time(t, "hh 'o''clock' a, zzzz", tzinfo=timezone('US/Eastern'), - ... locale='en') - u"09 o'clock AM, Eastern Daylight Time" - - As that example shows, when this function gets passed a - ``datetime.datetime`` value, the actual time in the formatted string is - adjusted to the timezone specified by the `tzinfo` parameter. If the - ``datetime`` is "naive" (i.e. it has no associated timezone information), - it is assumed to be in UTC. - - These timezone calculations are **not** performed if the value is of type - ``datetime.time``, as without date information there's no way to determine - what a given time would translate to in a different timezone without - information about whether daylight savings time is in effect or not. This - means that time values are left as-is, and the value of the `tzinfo` - parameter is only used to display the timezone name if needed: - - >>> t = time(15, 30) - >>> format_time(t, format='full', tzinfo=timezone('Europe/Paris'), - ... locale='fr_FR') - u'15:30:00 HEC' - >>> format_time(t, format='full', tzinfo=timezone('US/Eastern'), - ... locale='en_US') - u'3:30:00 PM ET' - - :param time: the ``time`` or ``datetime`` object; if `None`, the current - time in UTC is used - :param format: one of "full", "long", "medium", or "short", or a custom - date/time pattern - :param tzinfo: the time-zone to apply to the time for display - :param locale: a `Locale` object or a locale identifier - :rtype: `unicode` - - :note: If the pattern contains date fields, an `AttributeError` will be - raised when trying to apply the formatting. This is also true if - the value of ``time`` parameter is actually a ``datetime`` object, - as this function automatically converts that to a ``time``. - """ - if time is None: - time = datetime.utcnow() - elif isinstance(time, (int, long)): - time = datetime.utcfromtimestamp(time) - if time.tzinfo is None: - time = time.replace(tzinfo=UTC) - if isinstance(time, datetime): - if tzinfo is not None: - time = time.astimezone(tzinfo) - if hasattr(tzinfo, 'normalize'): # pytz - time = tzinfo.normalize(time) - time = time.timetz() - elif tzinfo is not None: - time = time.replace(tzinfo=tzinfo) - - locale = Locale.parse(locale) - if format in ('full', 'long', 'medium', 'short'): - format = get_time_format(format, locale=locale) - return parse_pattern(format).apply(time, locale) - -def parse_date(string, locale=LC_TIME): - """Parse a date from a string. - - This function uses the date format for the locale as a hint to determine - the order in which the date fields appear in the string. - - >>> parse_date('4/1/04', locale='en_US') - datetime.date(2004, 4, 1) - >>> parse_date('01.04.2004', locale='de_DE') - datetime.date(2004, 4, 1) - - :param string: the string containing the date - :param locale: a `Locale` object or a locale identifier - :return: the parsed date - :rtype: `date` - """ - # TODO: try ISO format first? - format = get_date_format(locale=locale).pattern.lower() - year_idx = format.index('y') - month_idx = format.index('m') - if month_idx < 0: - month_idx = format.index('l') - day_idx = format.index('d') - - indexes = [(year_idx, 'Y'), (month_idx, 'M'), (day_idx, 'D')] - indexes.sort() - indexes = dict([(item[1], idx) for idx, item in enumerate(indexes)]) - - # FIXME: this currently only supports numbers, but should also support month - # names, both in the requested locale, and english - - numbers = re.findall('(\d+)', string) - year = numbers[indexes['Y']] - if len(year) == 2: - year = 2000 + int(year) - else: - year = int(year) - month = int(numbers[indexes['M']]) - day = int(numbers[indexes['D']]) - if month > 12: - month, day = day, month - return date(year, month, day) - -def parse_datetime(string, locale=LC_TIME): - """Parse a date and time from a string. - - This function uses the date and time formats for the locale as a hint to - determine the order in which the time fields appear in the string. - - :param string: the string containing the date and time - :param locale: a `Locale` object or a locale identifier - :return: the parsed date/time - :rtype: `datetime` - """ - raise NotImplementedError - -def parse_time(string, locale=LC_TIME): - """Parse a time from a string. - - This function uses the time format for the locale as a hint to determine - the order in which the time fields appear in the string. - - >>> parse_time('15:30:00', locale='en_US') - datetime.time(15, 30) - - :param string: the string containing the time - :param locale: a `Locale` object or a locale identifier - :return: the parsed time - :rtype: `time` - """ - # TODO: try ISO format first? - format = get_time_format(locale=locale).pattern.lower() - hour_idx = format.index('h') - if hour_idx < 0: - hour_idx = format.index('k') - min_idx = format.index('m') - sec_idx = format.index('s') - - indexes = [(hour_idx, 'H'), (min_idx, 'M'), (sec_idx, 'S')] - indexes.sort() - indexes = dict([(item[1], idx) for idx, item in enumerate(indexes)]) - - # FIXME: support 12 hour clock, and 0-based hour specification - # and seconds should be optional, maybe minutes too - # oh, and time-zones, of course - - numbers = re.findall('(\d+)', string) - hour = int(numbers[indexes['H']]) - minute = int(numbers[indexes['M']]) - second = int(numbers[indexes['S']]) - return time(hour, minute, second) - - -class DateTimePattern(object): - - def __init__(self, pattern, format): - self.pattern = pattern - self.format = format - - def __repr__(self): - return '<%s %r>' % (type(self).__name__, self.pattern) - - def __unicode__(self): - return self.pattern - - def __mod__(self, other): - assert type(other) is DateTimeFormat - return self.format % other - - def apply(self, datetime, locale): - return self % DateTimeFormat(datetime, locale) - - -class DateTimeFormat(object): - - def __init__(self, value, locale): - assert isinstance(value, (date, datetime, time)) - if isinstance(value, (datetime, time)) and value.tzinfo is None: - value = value.replace(tzinfo=UTC) - self.value = value - self.locale = Locale.parse(locale) - - def __getitem__(self, name): - char = name[0] - num = len(name) - if char == 'G': - return self.format_era(char, num) - elif char in ('y', 'Y', 'u'): - return self.format_year(char, num) - elif char in ('Q', 'q'): - return self.format_quarter(char, num) - elif char in ('M', 'L'): - return self.format_month(char, num) - elif char in ('w', 'W'): - return self.format_week(char, num) - elif char == 'd': - return self.format(self.value.day, num) - elif char == 'D': - return self.format_day_of_year(num) - elif char == 'F': - return self.format_day_of_week_in_month() - elif char in ('E', 'e', 'c'): - return self.format_weekday(char, num) - elif char == 'a': - return self.format_period(char) - elif char == 'h': - if self.value.hour % 12 == 0: - return self.format(12, num) - else: - return self.format(self.value.hour % 12, num) - elif char == 'H': - return self.format(self.value.hour, num) - elif char == 'K': - return self.format(self.value.hour % 12, num) - elif char == 'k': - if self.value.hour == 0: - return self.format(24, num) - else: - return self.format(self.value.hour, num) - elif char == 'm': - return self.format(self.value.minute, num) - elif char == 's': - return self.format(self.value.second, num) - elif char == 'S': - return self.format_frac_seconds(num) - elif char == 'A': - return self.format_milliseconds_in_day(num) - elif char in ('z', 'Z', 'v', 'V'): - return self.format_timezone(char, num) - else: - raise KeyError('Unsupported date/time field %r' % char) - - def format_era(self, char, num): - width = {3: 'abbreviated', 4: 'wide', 5: 'narrow'}[max(3, num)] - era = int(self.value.year >= 0) - return get_era_names(width, self.locale)[era] - - def format_year(self, char, num): - value = self.value.year - if char.isupper(): - week = self.get_week_number(self.get_day_of_year()) - if week == 0: - value -= 1 - year = self.format(value, num) - if num == 2: - year = year[-2:] - return year - - def format_quarter(self, char, num): - quarter = (self.value.month - 1) // 3 + 1 - if num <= 2: - return ('%%0%dd' % num) % quarter - width = {3: 'abbreviated', 4: 'wide', 5: 'narrow'}[num] - context = {'Q': 'format', 'q': 'stand-alone'}[char] - return get_quarter_names(width, context, self.locale)[quarter] - - def format_month(self, char, num): - if num <= 2: - return ('%%0%dd' % num) % self.value.month - width = {3: 'abbreviated', 4: 'wide', 5: 'narrow'}[num] - context = {'M': 'format', 'L': 'stand-alone'}[char] - return get_month_names(width, context, self.locale)[self.value.month] - - def format_week(self, char, num): - if char.islower(): # week of year - day_of_year = self.get_day_of_year() - week = self.get_week_number(day_of_year) - if week == 0: - date = self.value - timedelta(days=day_of_year) - week = self.get_week_number(self.get_day_of_year(date), - date.weekday()) - return self.format(week, num) - else: # week of month - week = self.get_week_number(self.value.day) - if week == 0: - date = self.value - timedelta(days=self.value.day) - week = self.get_week_number(date.day, date.weekday()) - pass - return '%d' % week - - def format_weekday(self, char, num): - if num < 3: - if char.islower(): - value = 7 - self.locale.first_week_day + self.value.weekday() - return self.format(value % 7 + 1, num) - num = 3 - weekday = self.value.weekday() - width = {3: 'abbreviated', 4: 'wide', 5: 'narrow'}[num] - context = {3: 'format', 4: 'format', 5: 'stand-alone'}[num] - return get_day_names(width, context, self.locale)[weekday] - - def format_day_of_year(self, num): - return self.format(self.get_day_of_year(), num) - - def format_day_of_week_in_month(self): - return '%d' % ((self.value.day - 1) / 7 + 1) - - def format_period(self, char): - period = {0: 'am', 1: 'pm'}[int(self.value.hour >= 12)] - return get_period_names(locale=self.locale)[period] - - def format_frac_seconds(self, num): - value = str(self.value.microsecond) - return self.format(round(float('.%s' % value), num) * 10**num, num) - - def format_milliseconds_in_day(self, num): - msecs = self.value.microsecond // 1000 + self.value.second * 1000 + \ - self.value.minute * 60000 + self.value.hour * 3600000 - return self.format(msecs, num) - - def format_timezone(self, char, num): - width = {3: 'short', 4: 'long'}[max(3, num)] - if char == 'z': - return get_timezone_name(self.value, width, locale=self.locale) - elif char == 'Z': - return get_timezone_gmt(self.value, width, locale=self.locale) - elif char == 'v': - return get_timezone_name(self.value.tzinfo, width, - locale=self.locale) - elif char == 'V': - if num == 1: - return get_timezone_name(self.value.tzinfo, width, - uncommon=True, locale=self.locale) - return get_timezone_location(self.value.tzinfo, locale=self.locale) - - def format(self, value, length): - return ('%%0%dd' % length) % value - - def get_day_of_year(self, date=None): - if date is None: - date = self.value - return (date - date_(date.year, 1, 1)).days + 1 - - def get_week_number(self, day_of_period, day_of_week=None): - """Return the number of the week of a day within a period. This may be - the week number in a year or the week number in a month. - - Usually this will return a value equal to or greater than 1, but if the - first week of the period is so short that it actually counts as the last - week of the previous period, this function will return 0. - - >>> format = DateTimeFormat(date(2006, 1, 8), Locale.parse('de_DE')) - >>> format.get_week_number(6) - 1 - - >>> format = DateTimeFormat(date(2006, 1, 8), Locale.parse('en_US')) - >>> format.get_week_number(6) - 2 - - :param day_of_period: the number of the day in the period (usually - either the day of month or the day of year) - :param day_of_week: the week day; if ommitted, the week day of the - current date is assumed - """ - if day_of_week is None: - day_of_week = self.value.weekday() - first_day = (day_of_week - self.locale.first_week_day - - day_of_period + 1) % 7 - if first_day < 0: - first_day += 7 - week_number = (day_of_period + first_day - 1) / 7 - if 7 - first_day >= self.locale.min_week_days: - week_number += 1 - return week_number - - -PATTERN_CHARS = { - 'G': [1, 2, 3, 4, 5], # era - 'y': None, 'Y': None, 'u': None, # year - 'Q': [1, 2, 3, 4], 'q': [1, 2, 3, 4], # quarter - 'M': [1, 2, 3, 4, 5], 'L': [1, 2, 3, 4, 5], # month - 'w': [1, 2], 'W': [1], # week - 'd': [1, 2], 'D': [1, 2, 3], 'F': [1], 'g': None, # day - 'E': [1, 2, 3, 4, 5], 'e': [1, 2, 3, 4, 5], 'c': [1, 3, 4, 5], # week day - 'a': [1], # period - 'h': [1, 2], 'H': [1, 2], 'K': [1, 2], 'k': [1, 2], # hour - 'm': [1, 2], # minute - 's': [1, 2], 'S': None, 'A': None, # second - 'z': [1, 2, 3, 4], 'Z': [1, 2, 3, 4], 'v': [1, 4], 'V': [1, 4] # zone -} - -def parse_pattern(pattern): - """Parse date, time, and datetime format patterns. - - >>> parse_pattern("MMMMd").format - u'%(MMMM)s%(d)s' - >>> parse_pattern("MMM d, yyyy").format - u'%(MMM)s %(d)s, %(yyyy)s' - - Pattern can contain literal strings in single quotes: - - >>> parse_pattern("H:mm' Uhr 'z").format - u'%(H)s:%(mm)s Uhr %(z)s' - - An actual single quote can be used by using two adjacent single quote - characters: - - >>> parse_pattern("hh' o''clock'").format - u"%(hh)s o'clock" - - :param pattern: the formatting pattern to parse - """ - if type(pattern) is DateTimePattern: - return pattern - - result = [] - quotebuf = None - charbuf = [] - fieldchar = [''] - fieldnum = [0] - - def append_chars(): - result.append(''.join(charbuf).replace('%', '%%')) - del charbuf[:] - - def append_field(): - limit = PATTERN_CHARS[fieldchar[0]] - if limit and fieldnum[0] not in limit: - raise ValueError('Invalid length for field: %r' - % (fieldchar[0] * fieldnum[0])) - result.append('%%(%s)s' % (fieldchar[0] * fieldnum[0])) - fieldchar[0] = '' - fieldnum[0] = 0 - - for idx, char in enumerate(pattern.replace("''", '\0')): - if quotebuf is None: - if char == "'": # quote started - if fieldchar[0]: - append_field() - elif charbuf: - append_chars() - quotebuf = [] - elif char in PATTERN_CHARS: - if charbuf: - append_chars() - if char == fieldchar[0]: - fieldnum[0] += 1 - else: - if fieldchar[0]: - append_field() - fieldchar[0] = char - fieldnum[0] = 1 - else: - if fieldchar[0]: - append_field() - charbuf.append(char) - - elif quotebuf is not None: - if char == "'": # end of quote - charbuf.extend(quotebuf) - quotebuf = None - else: # inside quote - quotebuf.append(char) - - if fieldchar[0]: - append_field() - elif charbuf: - append_chars() - - return DateTimePattern(pattern, u''.join(result).replace('\0', "'")) diff --git a/Babel-0.9.6-py2.6.egg/babel/localedata.py b/Babel-0.9.6-py2.6.egg/babel/localedata.py deleted file mode 100755 index 9308b5e..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/localedata.py +++ /dev/null @@ -1,209 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Low-level locale data access. - -:note: The `Locale` class, which uses this module under the hood, provides a - more convenient interface for accessing the locale data. -""" - -import os -import pickle -try: - import threading -except ImportError: - import dummy_threading as threading -from UserDict import DictMixin - -__all__ = ['exists', 'list', 'load'] -__docformat__ = 'restructuredtext en' - -_cache = {} -_cache_lock = threading.RLock() -_dirname = os.path.join(os.path.dirname(__file__), 'localedata') - - -def exists(name): - """Check whether locale data is available for the given locale. - - :param name: the locale identifier string - :return: `True` if the locale data exists, `False` otherwise - :rtype: `bool` - """ - if name in _cache: - return True - return os.path.exists(os.path.join(_dirname, '%s.dat' % name)) - - -def list(): - """Return a list of all locale identifiers for which locale data is - available. - - :return: a list of locale identifiers (strings) - :rtype: `list` - :since: version 0.8.1 - """ - return [stem for stem, extension in [ - os.path.splitext(filename) for filename in os.listdir(_dirname) - ] if extension == '.dat' and stem != 'root'] - - -def load(name, merge_inherited=True): - """Load the locale data for the given locale. - - The locale data is a dictionary that contains much of the data defined by - the Common Locale Data Repository (CLDR). This data is stored as a - collection of pickle files inside the ``babel`` package. - - >>> d = load('en_US') - >>> d['languages']['sv'] - u'Swedish' - - Note that the results are cached, and subsequent requests for the same - locale return the same dictionary: - - >>> d1 = load('en_US') - >>> d2 = load('en_US') - >>> d1 is d2 - True - - :param name: the locale identifier string (or "root") - :param merge_inherited: whether the inherited data should be merged into - the data of the requested locale - :return: the locale data - :rtype: `dict` - :raise `IOError`: if no locale data file is found for the given locale - identifer, or one of the locales it inherits from - """ - _cache_lock.acquire() - try: - data = _cache.get(name) - if not data: - # Load inherited data - if name == 'root' or not merge_inherited: - data = {} - else: - parts = name.split('_') - if len(parts) == 1: - parent = 'root' - else: - parent = '_'.join(parts[:-1]) - data = load(parent).copy() - filename = os.path.join(_dirname, '%s.dat' % name) - fileobj = open(filename, 'rb') - try: - if name != 'root' and merge_inherited: - merge(data, pickle.load(fileobj)) - else: - data = pickle.load(fileobj) - _cache[name] = data - finally: - fileobj.close() - return data - finally: - _cache_lock.release() - - -def merge(dict1, dict2): - """Merge the data from `dict2` into the `dict1` dictionary, making copies - of nested dictionaries. - - >>> d = {1: 'foo', 3: 'baz'} - >>> merge(d, {1: 'Foo', 2: 'Bar'}) - >>> items = d.items(); items.sort(); items - [(1, 'Foo'), (2, 'Bar'), (3, 'baz')] - - :param dict1: the dictionary to merge into - :param dict2: the dictionary containing the data that should be merged - """ - for key, val2 in dict2.items(): - if val2 is not None: - val1 = dict1.get(key) - if isinstance(val2, dict): - if val1 is None: - val1 = {} - if isinstance(val1, Alias): - val1 = (val1, val2) - elif isinstance(val1, tuple): - alias, others = val1 - others = others.copy() - merge(others, val2) - val1 = (alias, others) - else: - val1 = val1.copy() - merge(val1, val2) - else: - val1 = val2 - dict1[key] = val1 - - -class Alias(object): - """Representation of an alias in the locale data. - - An alias is a value that refers to some other part of the locale data, - as specified by the `keys`. - """ - - def __init__(self, keys): - self.keys = tuple(keys) - - def __repr__(self): - return '<%s %r>' % (type(self).__name__, self.keys) - - def resolve(self, data): - """Resolve the alias based on the given data. - - This is done recursively, so if one alias resolves to a second alias, - that second alias will also be resolved. - - :param data: the locale data - :type data: `dict` - """ - base = data - for key in self.keys: - data = data[key] - if isinstance(data, Alias): - data = data.resolve(base) - elif isinstance(data, tuple): - alias, others = data - data = alias.resolve(base) - return data - - -class LocaleDataDict(DictMixin, dict): - """Dictionary wrapper that automatically resolves aliases to the actual - values. - """ - - def __init__(self, data, base=None): - dict.__init__(self, data) - if base is None: - base = data - self.base = base - - def __getitem__(self, key): - orig = val = dict.__getitem__(self, key) - if isinstance(val, Alias): # resolve an alias - val = val.resolve(self.base) - if isinstance(val, tuple): # Merge a partial dict with an alias - alias, others = val - val = alias.resolve(self.base).copy() - merge(val, others) - if type(val) is dict: # Return a nested alias-resolving dict - val = LocaleDataDict(val, base=self.base) - if val is not orig: - self[key] = val - return val - - def copy(self): - return LocaleDataDict(dict.copy(self), base=self.base) diff --git a/Babel-0.9.6-py2.6.egg/babel/messages/__init__.py b/Babel-0.9.6-py2.6.egg/babel/messages/__init__.py deleted file mode 100755 index 283e1f8..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/messages/__init__.py +++ /dev/null @@ -1,16 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Support for ``gettext`` message catalogs.""" - -from babel.messages.catalog import * diff --git a/Babel-0.9.6-py2.6.egg/babel/messages/catalog.py b/Babel-0.9.6-py2.6.egg/babel/messages/catalog.py deleted file mode 100755 index 45b3be7..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/messages/catalog.py +++ /dev/null @@ -1,768 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Data structures for message catalogs.""" - -from cgi import parse_header -from datetime import datetime -from difflib import get_close_matches -from email import message_from_string -from copy import copy -import re -import time - -from babel import __version__ as VERSION -from babel.core import Locale -from babel.dates import format_datetime -from babel.messages.plurals import get_plural -from babel.util import odict, distinct, set, LOCALTZ, UTC, FixedOffsetTimezone - -__all__ = ['Message', 'Catalog', 'TranslationError'] -__docformat__ = 'restructuredtext en' - - -PYTHON_FORMAT = re.compile(r'''(?x) - \% - (?:\(([\w]*)\))? - ( - [-#0\ +]?(?:\*|[\d]+)? - (?:\.(?:\*|[\d]+))? - [hlL]? - ) - ([diouxXeEfFgGcrs%]) -''') - - -class Message(object): - """Representation of a single message in a catalog.""" - - def __init__(self, id, string=u'', locations=(), flags=(), auto_comments=(), - user_comments=(), previous_id=(), lineno=None): - """Create the message object. - - :param id: the message ID, or a ``(singular, plural)`` tuple for - pluralizable messages - :param string: the translated message string, or a - ``(singular, plural)`` tuple for pluralizable messages - :param locations: a sequence of ``(filenname, lineno)`` tuples - :param flags: a set or sequence of flags - :param auto_comments: a sequence of automatic comments for the message - :param user_comments: a sequence of user comments for the message - :param previous_id: the previous message ID, or a ``(singular, plural)`` - tuple for pluralizable messages - :param lineno: the line number on which the msgid line was found in the - PO file, if any - """ - self.id = id #: The message ID - if not string and self.pluralizable: - string = (u'', u'') - self.string = string #: The message translation - self.locations = list(distinct(locations)) - self.flags = set(flags) - if id and self.python_format: - self.flags.add('python-format') - else: - self.flags.discard('python-format') - self.auto_comments = list(distinct(auto_comments)) - self.user_comments = list(distinct(user_comments)) - if isinstance(previous_id, basestring): - self.previous_id = [previous_id] - else: - self.previous_id = list(previous_id) - self.lineno = lineno - - def __repr__(self): - return '<%s %r (flags: %r)>' % (type(self).__name__, self.id, - list(self.flags)) - - def __cmp__(self, obj): - """Compare Messages, taking into account plural ids""" - if isinstance(obj, Message): - plural = self.pluralizable - obj_plural = obj.pluralizable - if plural and obj_plural: - return cmp(self.id[0], obj.id[0]) - elif plural: - return cmp(self.id[0], obj.id) - elif obj_plural: - return cmp(self.id, obj.id[0]) - return cmp(self.id, obj.id) - - def clone(self): - return Message(*map(copy, (self.id, self.string, self.locations, - self.flags, self.auto_comments, - self.user_comments, self.previous_id, - self.lineno))) - - def check(self, catalog=None): - """Run various validation checks on the message. Some validations - are only performed if the catalog is provided. This method returns - a sequence of `TranslationError` objects. - - :rtype: ``iterator`` - :param catalog: A catalog instance that is passed to the checkers - :see: `Catalog.check` for a way to perform checks for all messages - in a catalog. - """ - from babel.messages.checkers import checkers - errors = [] - for checker in checkers: - try: - checker(catalog, self) - except TranslationError, e: - errors.append(e) - return errors - - def fuzzy(self): - return 'fuzzy' in self.flags - fuzzy = property(fuzzy, doc="""\ - Whether the translation is fuzzy. - - >>> Message('foo').fuzzy - False - >>> msg = Message('foo', 'foo', flags=['fuzzy']) - >>> msg.fuzzy - True - >>> msg - - - :type: `bool` - """) - - def pluralizable(self): - return isinstance(self.id, (list, tuple)) - pluralizable = property(pluralizable, doc="""\ - Whether the message is plurizable. - - >>> Message('foo').pluralizable - False - >>> Message(('foo', 'bar')).pluralizable - True - - :type: `bool` - """) - - def python_format(self): - ids = self.id - if not isinstance(ids, (list, tuple)): - ids = [ids] - return bool(filter(None, [PYTHON_FORMAT.search(id) for id in ids])) - python_format = property(python_format, doc="""\ - Whether the message contains Python-style parameters. - - >>> Message('foo %(name)s bar').python_format - True - >>> Message(('foo %(name)s', 'foo %(name)s')).python_format - True - - :type: `bool` - """) - - -class TranslationError(Exception): - """Exception thrown by translation checkers when invalid message - translations are encountered.""" - - -DEFAULT_HEADER = u"""\ -# Translations template for PROJECT. -# Copyright (C) YEAR ORGANIZATION -# This file is distributed under the same license as the PROJECT project. -# FIRST AUTHOR , YEAR. -#""" - - -class Catalog(object): - """Representation of a message catalog.""" - - def __init__(self, locale=None, domain=None, header_comment=DEFAULT_HEADER, - project=None, version=None, copyright_holder=None, - msgid_bugs_address=None, creation_date=None, - revision_date=None, last_translator=None, language_team=None, - charset='utf-8', fuzzy=True): - """Initialize the catalog object. - - :param locale: the locale identifier or `Locale` object, or `None` - if the catalog is not bound to a locale (which basically - means it's a template) - :param domain: the message domain - :param header_comment: the header comment as string, or `None` for the - default header - :param project: the project's name - :param version: the project's version - :param copyright_holder: the copyright holder of the catalog - :param msgid_bugs_address: the email address or URL to submit bug - reports to - :param creation_date: the date the catalog was created - :param revision_date: the date the catalog was revised - :param last_translator: the name and email of the last translator - :param language_team: the name and email of the language team - :param charset: the encoding to use in the output - :param fuzzy: the fuzzy bit on the catalog header - """ - self.domain = domain #: The message domain - if locale: - locale = Locale.parse(locale) - self.locale = locale #: The locale or `None` - self._header_comment = header_comment - self._messages = odict() - - self.project = project or 'PROJECT' #: The project name - self.version = version or 'VERSION' #: The project version - self.copyright_holder = copyright_holder or 'ORGANIZATION' - self.msgid_bugs_address = msgid_bugs_address or 'EMAIL@ADDRESS' - - self.last_translator = last_translator or 'FULL NAME ' - """Name and email address of the last translator.""" - self.language_team = language_team or 'LANGUAGE ' - """Name and email address of the language team.""" - - self.charset = charset or 'utf-8' - - if creation_date is None: - creation_date = datetime.now(LOCALTZ) - elif isinstance(creation_date, datetime) and not creation_date.tzinfo: - creation_date = creation_date.replace(tzinfo=LOCALTZ) - self.creation_date = creation_date #: Creation date of the template - if revision_date is None: - revision_date = datetime.now(LOCALTZ) - elif isinstance(revision_date, datetime) and not revision_date.tzinfo: - revision_date = revision_date.replace(tzinfo=LOCALTZ) - self.revision_date = revision_date #: Last revision date of the catalog - self.fuzzy = fuzzy #: Catalog header fuzzy bit (`True` or `False`) - - self.obsolete = odict() #: Dictionary of obsolete messages - self._num_plurals = None - self._plural_expr = None - - def _get_header_comment(self): - comment = self._header_comment - comment = comment.replace('PROJECT', self.project) \ - .replace('VERSION', self.version) \ - .replace('YEAR', self.revision_date.strftime('%Y')) \ - .replace('ORGANIZATION', self.copyright_holder) - if self.locale: - comment = comment.replace('Translations template', '%s translations' - % self.locale.english_name) - return comment - - def _set_header_comment(self, string): - self._header_comment = string - - header_comment = property(_get_header_comment, _set_header_comment, doc="""\ - The header comment for the catalog. - - >>> catalog = Catalog(project='Foobar', version='1.0', - ... copyright_holder='Foo Company') - >>> print catalog.header_comment #doctest: +ELLIPSIS - # Translations template for Foobar. - # Copyright (C) ... Foo Company - # This file is distributed under the same license as the Foobar project. - # FIRST AUTHOR , .... - # - - The header can also be set from a string. Any known upper-case variables - will be replaced when the header is retrieved again: - - >>> catalog = Catalog(project='Foobar', version='1.0', - ... copyright_holder='Foo Company') - >>> catalog.header_comment = '''\\ - ... # The POT for my really cool PROJECT project. - ... # Copyright (C) 1990-2003 ORGANIZATION - ... # This file is distributed under the same license as the PROJECT - ... # project. - ... #''' - >>> print catalog.header_comment - # The POT for my really cool Foobar project. - # Copyright (C) 1990-2003 Foo Company - # This file is distributed under the same license as the Foobar - # project. - # - - :type: `unicode` - """) - - def _get_mime_headers(self): - headers = [] - headers.append(('Project-Id-Version', - '%s %s' % (self.project, self.version))) - headers.append(('Report-Msgid-Bugs-To', self.msgid_bugs_address)) - headers.append(('POT-Creation-Date', - format_datetime(self.creation_date, 'yyyy-MM-dd HH:mmZ', - locale='en'))) - if self.locale is None: - headers.append(('PO-Revision-Date', 'YEAR-MO-DA HO:MI+ZONE')) - headers.append(('Last-Translator', 'FULL NAME ')) - headers.append(('Language-Team', 'LANGUAGE ')) - else: - headers.append(('PO-Revision-Date', - format_datetime(self.revision_date, - 'yyyy-MM-dd HH:mmZ', locale='en'))) - headers.append(('Last-Translator', self.last_translator)) - headers.append(('Language-Team', - self.language_team.replace('LANGUAGE', - str(self.locale)))) - headers.append(('Plural-Forms', self.plural_forms)) - headers.append(('MIME-Version', '1.0')) - headers.append(('Content-Type', - 'text/plain; charset=%s' % self.charset)) - headers.append(('Content-Transfer-Encoding', '8bit')) - headers.append(('Generated-By', 'Babel %s\n' % VERSION)) - return headers - - def _set_mime_headers(self, headers): - for name, value in headers: - if name.lower() == 'content-type': - mimetype, params = parse_header(value) - if 'charset' in params: - self.charset = params['charset'].lower() - break - for name, value in headers: - name = name.lower().decode(self.charset) - value = value.decode(self.charset) - if name == 'project-id-version': - parts = value.split(' ') - self.project = u' '.join(parts[:-1]) - self.version = parts[-1] - elif name == 'report-msgid-bugs-to': - self.msgid_bugs_address = value - elif name == 'last-translator': - self.last_translator = value - elif name == 'language-team': - self.language_team = value - elif name == 'plural-forms': - _, params = parse_header(' ;' + value) - self._num_plurals = int(params.get('nplurals', 2)) - self._plural_expr = params.get('plural', '(n != 1)') - elif name == 'pot-creation-date': - # FIXME: this should use dates.parse_datetime as soon as that - # is ready - value, tzoffset, _ = re.split('([+-]\d{4})$', value, 1) - - tt = time.strptime(value, '%Y-%m-%d %H:%M') - ts = time.mktime(tt) - - # Separate the offset into a sign component, hours, and minutes - plus_minus_s, rest = tzoffset[0], tzoffset[1:] - hours_offset_s, mins_offset_s = rest[:2], rest[2:] - - # Make them all integers - plus_minus = int(plus_minus_s + '1') - hours_offset = int(hours_offset_s) - mins_offset = int(mins_offset_s) - - # Calculate net offset - net_mins_offset = hours_offset * 60 - net_mins_offset += mins_offset - net_mins_offset *= plus_minus - - # Create an offset object - tzoffset = FixedOffsetTimezone(net_mins_offset) - - # Store the offset in a datetime object - dt = datetime.fromtimestamp(ts) - self.creation_date = dt.replace(tzinfo=tzoffset) - elif name == 'po-revision-date': - # Keep the value if it's not the default one - if 'YEAR' not in value: - # FIXME: this should use dates.parse_datetime as soon as - # that is ready - value, tzoffset, _ = re.split('([+-]\d{4})$', value, 1) - tt = time.strptime(value, '%Y-%m-%d %H:%M') - ts = time.mktime(tt) - - # Separate the offset into a sign component, hours, and - # minutes - plus_minus_s, rest = tzoffset[0], tzoffset[1:] - hours_offset_s, mins_offset_s = rest[:2], rest[2:] - - # Make them all integers - plus_minus = int(plus_minus_s + '1') - hours_offset = int(hours_offset_s) - mins_offset = int(mins_offset_s) - - # Calculate net offset - net_mins_offset = hours_offset * 60 - net_mins_offset += mins_offset - net_mins_offset *= plus_minus - - # Create an offset object - tzoffset = FixedOffsetTimezone(net_mins_offset) - - # Store the offset in a datetime object - dt = datetime.fromtimestamp(ts) - self.revision_date = dt.replace(tzinfo=tzoffset) - - mime_headers = property(_get_mime_headers, _set_mime_headers, doc="""\ - The MIME headers of the catalog, used for the special ``msgid ""`` entry. - - The behavior of this property changes slightly depending on whether a locale - is set or not, the latter indicating that the catalog is actually a template - for actual translations. - - Here's an example of the output for such a catalog template: - - >>> created = datetime(1990, 4, 1, 15, 30, tzinfo=UTC) - >>> catalog = Catalog(project='Foobar', version='1.0', - ... creation_date=created) - >>> for name, value in catalog.mime_headers: - ... print '%s: %s' % (name, value) - Project-Id-Version: Foobar 1.0 - Report-Msgid-Bugs-To: EMAIL@ADDRESS - POT-Creation-Date: 1990-04-01 15:30+0000 - PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE - Last-Translator: FULL NAME - Language-Team: LANGUAGE - MIME-Version: 1.0 - Content-Type: text/plain; charset=utf-8 - Content-Transfer-Encoding: 8bit - Generated-By: Babel ... - - And here's an example of the output when the locale is set: - - >>> revised = datetime(1990, 8, 3, 12, 0, tzinfo=UTC) - >>> catalog = Catalog(locale='de_DE', project='Foobar', version='1.0', - ... creation_date=created, revision_date=revised, - ... last_translator='John Doe ', - ... language_team='de_DE ') - >>> for name, value in catalog.mime_headers: - ... print '%s: %s' % (name, value) - Project-Id-Version: Foobar 1.0 - Report-Msgid-Bugs-To: EMAIL@ADDRESS - POT-Creation-Date: 1990-04-01 15:30+0000 - PO-Revision-Date: 1990-08-03 12:00+0000 - Last-Translator: John Doe - Language-Team: de_DE - Plural-Forms: nplurals=2; plural=(n != 1) - MIME-Version: 1.0 - Content-Type: text/plain; charset=utf-8 - Content-Transfer-Encoding: 8bit - Generated-By: Babel ... - - :type: `list` - """) - - def num_plurals(self): - if self._num_plurals is None: - num = 2 - if self.locale: - num = get_plural(self.locale)[0] - self._num_plurals = num - return self._num_plurals - num_plurals = property(num_plurals, doc="""\ - The number of plurals used by the catalog or locale. - - >>> Catalog(locale='en').num_plurals - 2 - >>> Catalog(locale='ga').num_plurals - 3 - - :type: `int` - """) - - def plural_expr(self): - if self._plural_expr is None: - expr = '(n != 1)' - if self.locale: - expr = get_plural(self.locale)[1] - self._plural_expr = expr - return self._plural_expr - plural_expr = property(plural_expr, doc="""\ - The plural expression used by the catalog or locale. - - >>> Catalog(locale='en').plural_expr - '(n != 1)' - >>> Catalog(locale='ga').plural_expr - '(n==1 ? 0 : n==2 ? 1 : 2)' - - :type: `basestring` - """) - - def plural_forms(self): - return 'nplurals=%s; plural=%s' % (self.num_plurals, self.plural_expr) - plural_forms = property(plural_forms, doc="""\ - Return the plural forms declaration for the locale. - - >>> Catalog(locale='en').plural_forms - 'nplurals=2; plural=(n != 1)' - >>> Catalog(locale='pt_BR').plural_forms - 'nplurals=2; plural=(n > 1)' - - :type: `str` - """) - - def __contains__(self, id): - """Return whether the catalog has a message with the specified ID.""" - return self._key_for(id) in self._messages - - def __len__(self): - """The number of messages in the catalog. - - This does not include the special ``msgid ""`` entry. - """ - return len(self._messages) - - def __iter__(self): - """Iterates through all the entries in the catalog, in the order they - were added, yielding a `Message` object for every entry. - - :rtype: ``iterator`` - """ - buf = [] - for name, value in self.mime_headers: - buf.append('%s: %s' % (name, value)) - flags = set() - if self.fuzzy: - flags |= set(['fuzzy']) - yield Message(u'', '\n'.join(buf), flags=flags) - for key in self._messages: - yield self._messages[key] - - def __repr__(self): - locale = '' - if self.locale: - locale = ' %s' % self.locale - return '<%s %r%s>' % (type(self).__name__, self.domain, locale) - - def __delitem__(self, id): - """Delete the message with the specified ID.""" - key = self._key_for(id) - if key in self._messages: - del self._messages[key] - - def __getitem__(self, id): - """Return the message with the specified ID. - - :param id: the message ID - :return: the message with the specified ID, or `None` if no such message - is in the catalog - :rtype: `Message` - """ - return self._messages.get(self._key_for(id)) - - def __setitem__(self, id, message): - """Add or update the message with the specified ID. - - >>> catalog = Catalog() - >>> catalog[u'foo'] = Message(u'foo') - >>> catalog[u'foo'] - - - If a message with that ID is already in the catalog, it is updated - to include the locations and flags of the new message. - - >>> catalog = Catalog() - >>> catalog[u'foo'] = Message(u'foo', locations=[('main.py', 1)]) - >>> catalog[u'foo'].locations - [('main.py', 1)] - >>> catalog[u'foo'] = Message(u'foo', locations=[('utils.py', 5)]) - >>> catalog[u'foo'].locations - [('main.py', 1), ('utils.py', 5)] - - :param id: the message ID - :param message: the `Message` object - """ - assert isinstance(message, Message), 'expected a Message object' - key = self._key_for(id) - current = self._messages.get(key) - if current: - if message.pluralizable and not current.pluralizable: - # The new message adds pluralization - current.id = message.id - current.string = message.string - current.locations = list(distinct(current.locations + - message.locations)) - current.auto_comments = list(distinct(current.auto_comments + - message.auto_comments)) - current.user_comments = list(distinct(current.user_comments + - message.user_comments)) - current.flags |= message.flags - message = current - elif id == '': - # special treatment for the header message - headers = message_from_string(message.string.encode(self.charset)) - self.mime_headers = headers.items() - self.header_comment = '\n'.join(['# %s' % comment for comment - in message.user_comments]) - self.fuzzy = message.fuzzy - else: - if isinstance(id, (list, tuple)): - assert isinstance(message.string, (list, tuple)), \ - 'Expected sequence but got %s' % type(message.string) - self._messages[key] = message - - def add(self, id, string=None, locations=(), flags=(), auto_comments=(), - user_comments=(), previous_id=(), lineno=None): - """Add or update the message with the specified ID. - - >>> catalog = Catalog() - >>> catalog.add(u'foo') - >>> catalog[u'foo'] - - - This method simply constructs a `Message` object with the given - arguments and invokes `__setitem__` with that object. - - :param id: the message ID, or a ``(singular, plural)`` tuple for - pluralizable messages - :param string: the translated message string, or a - ``(singular, plural)`` tuple for pluralizable messages - :param locations: a sequence of ``(filenname, lineno)`` tuples - :param flags: a set or sequence of flags - :param auto_comments: a sequence of automatic comments - :param user_comments: a sequence of user comments - :param previous_id: the previous message ID, or a ``(singular, plural)`` - tuple for pluralizable messages - :param lineno: the line number on which the msgid line was found in the - PO file, if any - """ - self[id] = Message(id, string, list(locations), flags, auto_comments, - user_comments, previous_id, lineno=lineno) - - def check(self): - """Run various validation checks on the translations in the catalog. - - For every message which fails validation, this method yield a - ``(message, errors)`` tuple, where ``message`` is the `Message` object - and ``errors`` is a sequence of `TranslationError` objects. - - :rtype: ``iterator`` - """ - for message in self._messages.values(): - errors = message.check(catalog=self) - if errors: - yield message, errors - - def update(self, template, no_fuzzy_matching=False): - """Update the catalog based on the given template catalog. - - >>> from babel.messages import Catalog - >>> template = Catalog() - >>> template.add('green', locations=[('main.py', 99)]) - >>> template.add('blue', locations=[('main.py', 100)]) - >>> template.add(('salad', 'salads'), locations=[('util.py', 42)]) - >>> catalog = Catalog(locale='de_DE') - >>> catalog.add('blue', u'blau', locations=[('main.py', 98)]) - >>> catalog.add('head', u'Kopf', locations=[('util.py', 33)]) - >>> catalog.add(('salad', 'salads'), (u'Salat', u'Salate'), - ... locations=[('util.py', 38)]) - - >>> catalog.update(template) - >>> len(catalog) - 3 - - >>> msg1 = catalog['green'] - >>> msg1.string - >>> msg1.locations - [('main.py', 99)] - - >>> msg2 = catalog['blue'] - >>> msg2.string - u'blau' - >>> msg2.locations - [('main.py', 100)] - - >>> msg3 = catalog['salad'] - >>> msg3.string - (u'Salat', u'Salate') - >>> msg3.locations - [('util.py', 42)] - - Messages that are in the catalog but not in the template are removed - from the main collection, but can still be accessed via the `obsolete` - member: - - >>> 'head' in catalog - False - >>> catalog.obsolete.values() - [] - - :param template: the reference catalog, usually read from a POT file - :param no_fuzzy_matching: whether to use fuzzy matching of message IDs - """ - messages = self._messages - remaining = messages.copy() - self._messages = odict() - - # Prepare for fuzzy matching - fuzzy_candidates = [] - if not no_fuzzy_matching: - fuzzy_candidates = [ - self._key_for(msgid) for msgid in messages - if msgid and messages[msgid].string - ] - fuzzy_matches = set() - - def _merge(message, oldkey, newkey): - message = message.clone() - fuzzy = False - if oldkey != newkey: - fuzzy = True - fuzzy_matches.add(oldkey) - oldmsg = messages.get(oldkey) - if isinstance(oldmsg.id, basestring): - message.previous_id = [oldmsg.id] - else: - message.previous_id = list(oldmsg.id) - else: - oldmsg = remaining.pop(oldkey, None) - message.string = oldmsg.string - if isinstance(message.id, (list, tuple)): - if not isinstance(message.string, (list, tuple)): - fuzzy = True - message.string = tuple( - [message.string] + ([u''] * (len(message.id) - 1)) - ) - elif len(message.string) != self.num_plurals: - fuzzy = True - message.string = tuple(message.string[:len(oldmsg.string)]) - elif isinstance(message.string, (list, tuple)): - fuzzy = True - message.string = message.string[0] - message.flags |= oldmsg.flags - if fuzzy: - message.flags |= set([u'fuzzy']) - self[message.id] = message - - for message in template: - if message.id: - key = self._key_for(message.id) - if key in messages: - _merge(message, key, key) - else: - if no_fuzzy_matching is False: - # do some fuzzy matching with difflib - matches = get_close_matches(key.lower().strip(), - fuzzy_candidates, 1) - if matches: - _merge(message, matches[0], key) - continue - - self[message.id] = message - - self.obsolete = odict() - for msgid in remaining: - if no_fuzzy_matching or msgid not in fuzzy_matches: - self.obsolete[msgid] = remaining[msgid] - # Make updated catalog's POT-Creation-Date equal to the template - # used to update the catalog - self.creation_date = template.creation_date - - def _key_for(self, id): - """The key for a message is just the singular ID even for pluralizable - messages. - """ - key = id - if isinstance(key, (list, tuple)): - key = id[0] - return key diff --git a/Babel-0.9.6-py2.6.egg/babel/messages/checkers.py b/Babel-0.9.6-py2.6.egg/babel/messages/checkers.py deleted file mode 100755 index 3a9c80f..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/messages/checkers.py +++ /dev/null @@ -1,174 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Various routines that help with validation of translations. - -:since: version 0.9 -""" - -from itertools import izip -from babel.messages.catalog import TranslationError, PYTHON_FORMAT -from babel.util import set - -#: list of format chars that are compatible to each other -_string_format_compatibilities = [ - set(['i', 'd', 'u']), - set(['x', 'X']), - set(['f', 'F', 'g', 'G']) -] - - -def num_plurals(catalog, message): - """Verify the number of plurals in the translation.""" - if not message.pluralizable: - if not isinstance(message.string, basestring): - raise TranslationError("Found plural forms for non-pluralizable " - "message") - return - - # skip further tests if no catalog is provided. - elif catalog is None: - return - - msgstrs = message.string - if not isinstance(msgstrs, (list, tuple)): - msgstrs = (msgstrs,) - if len(msgstrs) != catalog.num_plurals: - raise TranslationError("Wrong number of plural forms (expected %d)" % - catalog.num_plurals) - - -def python_format(catalog, message): - """Verify the format string placeholders in the translation.""" - if 'python-format' not in message.flags: - return - msgids = message.id - if not isinstance(msgids, (list, tuple)): - msgids = (msgids,) - msgstrs = message.string - if not isinstance(msgstrs, (list, tuple)): - msgstrs = (msgstrs,) - - for msgid, msgstr in izip(msgids, msgstrs): - if msgstr: - _validate_format(msgid, msgstr) - - -def _validate_format(format, alternative): - """Test format string `alternative` against `format`. `format` can be the - msgid of a message and `alternative` one of the `msgstr`\s. The two - arguments are not interchangeable as `alternative` may contain less - placeholders if `format` uses named placeholders. - - The behavior of this function is undefined if the string does not use - string formattings. - - If the string formatting of `alternative` is compatible to `format` the - function returns `None`, otherwise a `TranslationError` is raised. - - Examples for compatible format strings: - - >>> _validate_format('Hello %s!', 'Hallo %s!') - >>> _validate_format('Hello %i!', 'Hallo %d!') - - Example for an incompatible format strings: - - >>> _validate_format('Hello %(name)s!', 'Hallo %s!') - Traceback (most recent call last): - ... - TranslationError: the format strings are of different kinds - - This function is used by the `python_format` checker. - - :param format: The original format string - :param alternative: The alternative format string that should be checked - against format - :return: None on success - :raises TranslationError: on formatting errors - """ - - def _parse(string): - result = [] - for match in PYTHON_FORMAT.finditer(string): - name, format, typechar = match.groups() - if typechar == '%' and name is None: - continue - result.append((name, str(typechar))) - return result - - def _compatible(a, b): - if a == b: - return True - for set in _string_format_compatibilities: - if a in set and b in set: - return True - return False - - def _check_positional(results): - positional = None - for name, char in results: - if positional is None: - positional = name is None - else: - if (name is None) != positional: - raise TranslationError('format string mixes positional ' - 'and named placeholders') - return bool(positional) - - a, b = map(_parse, (format, alternative)) - - # now check if both strings are positional or named - a_positional, b_positional = map(_check_positional, (a, b)) - if a_positional and not b_positional and not b: - raise TranslationError('placeholders are incompatible') - elif a_positional != b_positional: - raise TranslationError('the format strings are of different kinds') - - # if we are operating on positional strings both must have the - # same number of format chars and those must be compatible - if a_positional: - if len(a) != len(b): - raise TranslationError('positional format placeholders are ' - 'unbalanced') - for idx, ((_, first), (_, second)) in enumerate(izip(a, b)): - if not _compatible(first, second): - raise TranslationError('incompatible format for placeholder ' - '%d: %r and %r are not compatible' % - (idx + 1, first, second)) - - # otherwise the second string must not have names the first one - # doesn't have and the types of those included must be compatible - else: - type_map = dict(a) - for name, typechar in b: - if name not in type_map: - raise TranslationError('unknown named placeholder %r' % name) - elif not _compatible(typechar, type_map[name]): - raise TranslationError('incompatible format for ' - 'placeholder %r: ' - '%r and %r are not compatible' % - (name, typechar, type_map[name])) - - -def _find_checkers(): - try: - from pkg_resources import working_set - except ImportError: - return [num_plurals, python_format] - checkers = [] - for entry_point in working_set.iter_entry_points('babel.checkers'): - checkers.append(entry_point.load()) - return checkers - - -checkers = _find_checkers() diff --git a/Babel-0.9.6-py2.6.egg/babel/messages/extract.py b/Babel-0.9.6-py2.6.egg/babel/messages/extract.py deleted file mode 100755 index f7813ce..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/messages/extract.py +++ /dev/null @@ -1,554 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Basic infrastructure for extracting localizable messages from source files. - -This module defines an extensible system for collecting localizable message -strings from a variety of sources. A native extractor for Python source files -is builtin, extractors for other sources can be added using very simple plugins. - -The main entry points into the extraction functionality are the functions -`extract_from_dir` and `extract_from_file`. -""" - -import os -try: - set -except NameError: - from sets import Set as set -import sys -from tokenize import generate_tokens, COMMENT, NAME, OP, STRING - -from babel.util import parse_encoding, pathmatch, relpath -from textwrap import dedent - -__all__ = ['extract', 'extract_from_dir', 'extract_from_file'] -__docformat__ = 'restructuredtext en' - -GROUP_NAME = 'babel.extractors' - -DEFAULT_KEYWORDS = { - '_': None, - 'gettext': None, - 'ngettext': (1, 2), - 'ugettext': None, - 'ungettext': (1, 2), - 'dgettext': (2,), - 'dngettext': (2, 3), - 'N_': None -} - -DEFAULT_MAPPING = [('**.py', 'python')] - -empty_msgid_warning = ( -'%s: warning: Empty msgid. It is reserved by GNU gettext: gettext("") ' -'returns the header entry with meta information, not the empty string.') - - -def _strip_comment_tags(comments, tags): - """Helper function for `extract` that strips comment tags from strings - in a list of comment lines. This functions operates in-place. - """ - def _strip(line): - for tag in tags: - if line.startswith(tag): - return line[len(tag):].strip() - return line - comments[:] = map(_strip, comments) - - -def extract_from_dir(dirname=os.getcwd(), method_map=DEFAULT_MAPPING, - options_map=None, keywords=DEFAULT_KEYWORDS, - comment_tags=(), callback=None, strip_comment_tags=False): - """Extract messages from any source files found in the given directory. - - This function generates tuples of the form: - - ``(filename, lineno, message, comments)`` - - Which extraction method is used per file is determined by the `method_map` - parameter, which maps extended glob patterns to extraction method names. - For example, the following is the default mapping: - - >>> method_map = [ - ... ('**.py', 'python') - ... ] - - This basically says that files with the filename extension ".py" at any - level inside the directory should be processed by the "python" extraction - method. Files that don't match any of the mapping patterns are ignored. See - the documentation of the `pathmatch` function for details on the pattern - syntax. - - The following extended mapping would also use the "genshi" extraction - method on any file in "templates" subdirectory: - - >>> method_map = [ - ... ('**/templates/**.*', 'genshi'), - ... ('**.py', 'python') - ... ] - - The dictionary provided by the optional `options_map` parameter augments - these mappings. It uses extended glob patterns as keys, and the values are - dictionaries mapping options names to option values (both strings). - - The glob patterns of the `options_map` do not necessarily need to be the - same as those used in the method mapping. For example, while all files in - the ``templates`` folders in an application may be Genshi applications, the - options for those files may differ based on extension: - - >>> options_map = { - ... '**/templates/**.txt': { - ... 'template_class': 'genshi.template:TextTemplate', - ... 'encoding': 'latin-1' - ... }, - ... '**/templates/**.html': { - ... 'include_attrs': '' - ... } - ... } - - :param dirname: the path to the directory to extract messages from - :param method_map: a list of ``(pattern, method)`` tuples that maps of - extraction method names to extended glob patterns - :param options_map: a dictionary of additional options (optional) - :param keywords: a dictionary mapping keywords (i.e. names of functions - that should be recognized as translation functions) to - tuples that specify which of their arguments contain - localizable strings - :param comment_tags: a list of tags of translator comments to search for - and include in the results - :param callback: a function that is called for every file that message are - extracted from, just before the extraction itself is - performed; the function is passed the filename, the name - of the extraction method and and the options dictionary as - positional arguments, in that order - :param strip_comment_tags: a flag that if set to `True` causes all comment - tags to be removed from the collected comments. - :return: an iterator over ``(filename, lineno, funcname, message)`` tuples - :rtype: ``iterator`` - :see: `pathmatch` - """ - if options_map is None: - options_map = {} - - absname = os.path.abspath(dirname) - for root, dirnames, filenames in os.walk(absname): - for subdir in dirnames: - if subdir.startswith('.') or subdir.startswith('_'): - dirnames.remove(subdir) - dirnames.sort() - filenames.sort() - for filename in filenames: - filename = relpath( - os.path.join(root, filename).replace(os.sep, '/'), - dirname - ) - for pattern, method in method_map: - if pathmatch(pattern, filename): - filepath = os.path.join(absname, filename) - options = {} - for opattern, odict in options_map.items(): - if pathmatch(opattern, filename): - options = odict - if callback: - callback(filename, method, options) - for lineno, message, comments in \ - extract_from_file(method, filepath, - keywords=keywords, - comment_tags=comment_tags, - options=options, - strip_comment_tags= - strip_comment_tags): - yield filename, lineno, message, comments - break - - -def extract_from_file(method, filename, keywords=DEFAULT_KEYWORDS, - comment_tags=(), options=None, strip_comment_tags=False): - """Extract messages from a specific file. - - This function returns a list of tuples of the form: - - ``(lineno, funcname, message)`` - - :param filename: the path to the file to extract messages from - :param method: a string specifying the extraction method (.e.g. "python") - :param keywords: a dictionary mapping keywords (i.e. names of functions - that should be recognized as translation functions) to - tuples that specify which of their arguments contain - localizable strings - :param comment_tags: a list of translator tags to search for and include - in the results - :param strip_comment_tags: a flag that if set to `True` causes all comment - tags to be removed from the collected comments. - :param options: a dictionary of additional options (optional) - :return: the list of extracted messages - :rtype: `list` - """ - fileobj = open(filename, 'U') - try: - return list(extract(method, fileobj, keywords, comment_tags, options, - strip_comment_tags)) - finally: - fileobj.close() - - -def extract(method, fileobj, keywords=DEFAULT_KEYWORDS, comment_tags=(), - options=None, strip_comment_tags=False): - """Extract messages from the given file-like object using the specified - extraction method. - - This function returns a list of tuples of the form: - - ``(lineno, message, comments)`` - - The implementation dispatches the actual extraction to plugins, based on the - value of the ``method`` parameter. - - >>> source = '''# foo module - ... def run(argv): - ... print _('Hello, world!') - ... ''' - - >>> from StringIO import StringIO - >>> for message in extract('python', StringIO(source)): - ... print message - (3, u'Hello, world!', []) - - :param method: a string specifying the extraction method (.e.g. "python"); - if this is a simple name, the extraction function will be - looked up by entry point; if it is an explicit reference - to a function (of the form ``package.module:funcname`` or - ``package.module.funcname``), the corresponding function - will be imported and used - :param fileobj: the file-like object the messages should be extracted from - :param keywords: a dictionary mapping keywords (i.e. names of functions - that should be recognized as translation functions) to - tuples that specify which of their arguments contain - localizable strings - :param comment_tags: a list of translator tags to search for and include - in the results - :param options: a dictionary of additional options (optional) - :param strip_comment_tags: a flag that if set to `True` causes all comment - tags to be removed from the collected comments. - :return: the list of extracted messages - :rtype: `list` - :raise ValueError: if the extraction method is not registered - """ - func = None - if ':' in method or '.' in method: - if ':' not in method: - lastdot = method.rfind('.') - module, attrname = method[:lastdot], method[lastdot + 1:] - else: - module, attrname = method.split(':', 1) - func = getattr(__import__(module, {}, {}, [attrname]), attrname) - else: - try: - from pkg_resources import working_set - except ImportError: - # pkg_resources is not available, so we resort to looking up the - # builtin extractors directly - builtin = {'ignore': extract_nothing, 'python': extract_python} - func = builtin.get(method) - else: - for entry_point in working_set.iter_entry_points(GROUP_NAME, - method): - func = entry_point.load(require=True) - break - if func is None: - raise ValueError('Unknown extraction method %r' % method) - - results = func(fileobj, keywords.keys(), comment_tags, - options=options or {}) - - for lineno, funcname, messages, comments in results: - if funcname: - spec = keywords[funcname] or (1,) - else: - spec = (1,) - if not isinstance(messages, (list, tuple)): - messages = [messages] - if not messages: - continue - - # Validate the messages against the keyword's specification - msgs = [] - invalid = False - # last_index is 1 based like the keyword spec - last_index = len(messages) - for index in spec: - if last_index < index: - # Not enough arguments - invalid = True - break - message = messages[index - 1] - if message is None: - invalid = True - break - msgs.append(message) - if invalid: - continue - - first_msg_index = spec[0] - 1 - if not messages[first_msg_index]: - # An empty string msgid isn't valid, emit a warning - where = '%s:%i' % (hasattr(fileobj, 'name') and \ - fileobj.name or '(unknown)', lineno) - print >> sys.stderr, empty_msgid_warning % where - continue - - messages = tuple(msgs) - if len(messages) == 1: - messages = messages[0] - - if strip_comment_tags: - _strip_comment_tags(comments, comment_tags) - yield lineno, messages, comments - - -def extract_nothing(fileobj, keywords, comment_tags, options): - """Pseudo extractor that does not actually extract anything, but simply - returns an empty list. - """ - return [] - - -def extract_python(fileobj, keywords, comment_tags, options): - """Extract messages from Python source code. - - :param fileobj: the seekable, file-like object the messages should be - extracted from - :param keywords: a list of keywords (i.e. function names) that should be - recognized as translation functions - :param comment_tags: a list of translator tags to search for and include - in the results - :param options: a dictionary of additional options (optional) - :return: an iterator over ``(lineno, funcname, message, comments)`` tuples - :rtype: ``iterator`` - """ - funcname = lineno = message_lineno = None - call_stack = -1 - buf = [] - messages = [] - translator_comments = [] - in_def = in_translator_comments = False - comment_tag = None - - encoding = parse_encoding(fileobj) or options.get('encoding', 'iso-8859-1') - - tokens = generate_tokens(fileobj.readline) - for tok, value, (lineno, _), _, _ in tokens: - if call_stack == -1 and tok == NAME and value in ('def', 'class'): - in_def = True - elif tok == OP and value == '(': - if in_def: - # Avoid false positives for declarations such as: - # def gettext(arg='message'): - in_def = False - continue - if funcname: - message_lineno = lineno - call_stack += 1 - elif in_def and tok == OP and value == ':': - # End of a class definition without parens - in_def = False - continue - elif call_stack == -1 and tok == COMMENT: - # Strip the comment token from the line - value = value.decode(encoding)[1:].strip() - if in_translator_comments and \ - translator_comments[-1][0] == lineno - 1: - # We're already inside a translator comment, continue appending - translator_comments.append((lineno, value)) - continue - # If execution reaches this point, let's see if comment line - # starts with one of the comment tags - for comment_tag in comment_tags: - if value.startswith(comment_tag): - in_translator_comments = True - translator_comments.append((lineno, value)) - break - elif funcname and call_stack == 0: - if tok == OP and value == ')': - if buf: - messages.append(''.join(buf)) - del buf[:] - else: - messages.append(None) - - if len(messages) > 1: - messages = tuple(messages) - else: - messages = messages[0] - # Comments don't apply unless they immediately preceed the - # message - if translator_comments and \ - translator_comments[-1][0] < message_lineno - 1: - translator_comments = [] - - yield (message_lineno, funcname, messages, - [comment[1] for comment in translator_comments]) - - funcname = lineno = message_lineno = None - call_stack = -1 - messages = [] - translator_comments = [] - in_translator_comments = False - elif tok == STRING: - # Unwrap quotes in a safe manner, maintaining the string's - # encoding - # https://sourceforge.net/tracker/?func=detail&atid=355470& - # aid=617979&group_id=5470 - value = eval('# coding=%s\n%s' % (encoding, value), - {'__builtins__':{}}, {}) - if isinstance(value, str): - value = value.decode(encoding) - buf.append(value) - elif tok == OP and value == ',': - if buf: - messages.append(''.join(buf)) - del buf[:] - else: - messages.append(None) - if translator_comments: - # We have translator comments, and since we're on a - # comma(,) user is allowed to break into a new line - # Let's increase the last comment's lineno in order - # for the comment to still be a valid one - old_lineno, old_comment = translator_comments.pop() - translator_comments.append((old_lineno+1, old_comment)) - elif call_stack > 0 and tok == OP and value == ')': - call_stack -= 1 - elif funcname and call_stack == -1: - funcname = None - elif tok == NAME and value in keywords: - funcname = value - - -def extract_javascript(fileobj, keywords, comment_tags, options): - """Extract messages from JavaScript source code. - - :param fileobj: the seekable, file-like object the messages should be - extracted from - :param keywords: a list of keywords (i.e. function names) that should be - recognized as translation functions - :param comment_tags: a list of translator tags to search for and include - in the results - :param options: a dictionary of additional options (optional) - :return: an iterator over ``(lineno, funcname, message, comments)`` tuples - :rtype: ``iterator`` - """ - from babel.messages.jslexer import tokenize, unquote_string - funcname = message_lineno = None - messages = [] - last_argument = None - translator_comments = [] - concatenate_next = False - encoding = options.get('encoding', 'utf-8') - last_token = None - call_stack = -1 - - for token in tokenize(fileobj.read().decode(encoding)): - if token.type == 'operator' and token.value == '(': - if funcname: - message_lineno = token.lineno - call_stack += 1 - - elif call_stack == -1 and token.type == 'linecomment': - value = token.value[2:].strip() - if translator_comments and \ - translator_comments[-1][0] == token.lineno - 1: - translator_comments.append((token.lineno, value)) - continue - - for comment_tag in comment_tags: - if value.startswith(comment_tag): - translator_comments.append((token.lineno, value.strip())) - break - - elif token.type == 'multilinecomment': - # only one multi-line comment may preceed a translation - translator_comments = [] - value = token.value[2:-2].strip() - for comment_tag in comment_tags: - if value.startswith(comment_tag): - lines = value.splitlines() - if lines: - lines[0] = lines[0].strip() - lines[1:] = dedent('\n'.join(lines[1:])).splitlines() - for offset, line in enumerate(lines): - translator_comments.append((token.lineno + offset, - line)) - break - - elif funcname and call_stack == 0: - if token.type == 'operator' and token.value == ')': - if last_argument is not None: - messages.append(last_argument) - if len(messages) > 1: - messages = tuple(messages) - elif messages: - messages = messages[0] - else: - messages = None - - # Comments don't apply unless they immediately precede the - # message - if translator_comments and \ - translator_comments[-1][0] < message_lineno - 1: - translator_comments = [] - - if messages is not None: - yield (message_lineno, funcname, messages, - [comment[1] for comment in translator_comments]) - - funcname = message_lineno = last_argument = None - concatenate_next = False - translator_comments = [] - messages = [] - call_stack = -1 - - elif token.type == 'string': - new_value = unquote_string(token.value) - if concatenate_next: - last_argument = (last_argument or '') + new_value - concatenate_next = False - else: - last_argument = new_value - - elif token.type == 'operator': - if token.value == ',': - if last_argument is not None: - messages.append(last_argument) - last_argument = None - else: - messages.append(None) - concatenate_next = False - elif token.value == '+': - concatenate_next = True - - elif call_stack > 0 and token.type == 'operator' \ - and token.value == ')': - call_stack -= 1 - - elif funcname and call_stack == -1: - funcname = None - - elif call_stack == -1 and token.type == 'name' and \ - token.value in keywords and \ - (last_token is None or last_token.type != 'name' or - last_token.value != 'function'): - funcname = token.value - - last_token = token diff --git a/Babel-0.9.6-py2.6.egg/babel/messages/frontend.py b/Babel-0.9.6-py2.6.egg/babel/messages/frontend.py deleted file mode 100755 index bdcf942..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/messages/frontend.py +++ /dev/null @@ -1,1208 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- -# -# Copyright (C) 2007 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""Frontends for the message extraction functionality.""" - -from ConfigParser import RawConfigParser -from datetime import datetime -from distutils import log -from distutils.cmd import Command -from distutils.errors import DistutilsOptionError, DistutilsSetupError -from locale import getpreferredencoding -import logging -from optparse import OptionParser -import os -import re -import shutil -from StringIO import StringIO -import sys -import tempfile - -from babel import __version__ as VERSION -from babel import Locale, localedata -from babel.core import UnknownLocaleError -from babel.messages.catalog import Catalog -from babel.messages.extract import extract_from_dir, DEFAULT_KEYWORDS, \ - DEFAULT_MAPPING -from babel.messages.mofile import write_mo -from babel.messages.pofile import read_po, write_po -from babel.messages.plurals import PLURALS -from babel.util import odict, LOCALTZ - -__all__ = ['CommandLineInterface', 'compile_catalog', 'extract_messages', - 'init_catalog', 'check_message_extractors', 'update_catalog'] -__docformat__ = 'restructuredtext en' - - -class compile_catalog(Command): - """Catalog compilation command for use in ``setup.py`` scripts. - - If correctly installed, this command is available to Setuptools-using - setup scripts automatically. For projects using plain old ``distutils``, - the command needs to be registered explicitly in ``setup.py``:: - - from babel.messages.frontend import compile_catalog - - setup( - ... - cmdclass = {'compile_catalog': compile_catalog} - ) - - :since: version 0.9 - :see: `Integrating new distutils commands `_ - :see: `setuptools `_ - """ - - description = 'compile message catalogs to binary MO files' - user_options = [ - ('domain=', 'D', - "domain of PO file (default 'messages')"), - ('directory=', 'd', - 'path to base directory containing the catalogs'), - ('input-file=', 'i', - 'name of the input file'), - ('output-file=', 'o', - "name of the output file (default " - "'//LC_MESSAGES/.po')"), - ('locale=', 'l', - 'locale of the catalog to compile'), - ('use-fuzzy', 'f', - 'also include fuzzy translations'), - ('statistics', None, - 'print statistics about translations') - ] - boolean_options = ['use-fuzzy', 'statistics'] - - def initialize_options(self): - self.domain = 'messages' - self.directory = None - self.input_file = None - self.output_file = None - self.locale = None - self.use_fuzzy = False - self.statistics = False - - def finalize_options(self): - if not self.input_file and not self.directory: - raise DistutilsOptionError('you must specify either the input file ' - 'or the base directory') - if not self.output_file and not self.directory: - raise DistutilsOptionError('you must specify either the input file ' - 'or the base directory') - - def run(self): - po_files = [] - mo_files = [] - - if not self.input_file: - if self.locale: - po_files.append((self.locale, - os.path.join(self.directory, self.locale, - 'LC_MESSAGES', - self.domain + '.po'))) - mo_files.append(os.path.join(self.directory, self.locale, - 'LC_MESSAGES', - self.domain + '.mo')) - else: - for locale in os.listdir(self.directory): - po_file = os.path.join(self.directory, locale, - 'LC_MESSAGES', self.domain + '.po') - if os.path.exists(po_file): - po_files.append((locale, po_file)) - mo_files.append(os.path.join(self.directory, locale, - 'LC_MESSAGES', - self.domain + '.mo')) - else: - po_files.append((self.locale, self.input_file)) - if self.output_file: - mo_files.append(self.output_file) - else: - mo_files.append(os.path.join(self.directory, self.locale, - 'LC_MESSAGES', - self.domain + '.mo')) - - if not po_files: - raise DistutilsOptionError('no message catalogs found') - - for idx, (locale, po_file) in enumerate(po_files): - mo_file = mo_files[idx] - infile = open(po_file, 'r') - try: - catalog = read_po(infile, locale) - finally: - infile.close() - - if self.statistics: - translated = 0 - for message in list(catalog)[1:]: - if message.string: - translated +=1 - percentage = 0 - if len(catalog): - percentage = translated * 100 // len(catalog) - log.info('%d of %d messages (%d%%) translated in %r', - translated, len(catalog), percentage, po_file) - - if catalog.fuzzy and not self.use_fuzzy: - log.warn('catalog %r is marked as fuzzy, skipping', po_file) - continue - - for message, errors in catalog.check(): - for error in errors: - log.error('error: %s:%d: %s', po_file, message.lineno, - error) - - log.info('compiling catalog %r to %r', po_file, mo_file) - - outfile = open(mo_file, 'wb') - try: - write_mo(outfile, catalog, use_fuzzy=self.use_fuzzy) - finally: - outfile.close() - - -class extract_messages(Command): - """Message extraction command for use in ``setup.py`` scripts. - - If correctly installed, this command is available to Setuptools-using - setup scripts automatically. For projects using plain old ``distutils``, - the command needs to be registered explicitly in ``setup.py``:: - - from babel.messages.frontend import extract_messages - - setup( - ... - cmdclass = {'extract_messages': extract_messages} - ) - - :see: `Integrating new distutils commands `_ - :see: `setuptools `_ - """ - - description = 'extract localizable strings from the project code' - user_options = [ - ('charset=', None, - 'charset to use in the output file'), - ('keywords=', 'k', - 'space-separated list of keywords to look for in addition to the ' - 'defaults'), - ('no-default-keywords', None, - 'do not include the default keywords'), - ('mapping-file=', 'F', - 'path to the mapping configuration file'), - ('no-location', None, - 'do not include location comments with filename and line number'), - ('omit-header', None, - 'do not include msgid "" entry in header'), - ('output-file=', 'o', - 'name of the output file'), - ('width=', 'w', - 'set output line width (default 76)'), - ('no-wrap', None, - 'do not break long message lines, longer than the output line width, ' - 'into several lines'), - ('sort-output', None, - 'generate sorted output (default False)'), - ('sort-by-file', None, - 'sort output by file location (default False)'), - ('msgid-bugs-address=', None, - 'set report address for msgid'), - ('copyright-holder=', None, - 'set copyright holder in output'), - ('add-comments=', 'c', - 'place comment block with TAG (or those preceding keyword lines) in ' - 'output file. Seperate multiple TAGs with commas(,)'), - ('strip-comments', None, - 'strip the comment TAGs from the comments.'), - ('input-dirs=', None, - 'directories that should be scanned for messages'), - ] - boolean_options = [ - 'no-default-keywords', 'no-location', 'omit-header', 'no-wrap', - 'sort-output', 'sort-by-file', 'strip-comments' - ] - - def initialize_options(self): - self.charset = 'utf-8' - self.keywords = '' - self._keywords = DEFAULT_KEYWORDS.copy() - self.no_default_keywords = False - self.mapping_file = None - self.no_location = False - self.omit_header = False - self.output_file = None - self.input_dirs = None - self.width = None - self.no_wrap = False - self.sort_output = False - self.sort_by_file = False - self.msgid_bugs_address = None - self.copyright_holder = None - self.add_comments = None - self._add_comments = [] - self.strip_comments = False - - def finalize_options(self): - if self.no_default_keywords and not self.keywords: - raise DistutilsOptionError('you must specify new keywords if you ' - 'disable the default ones') - if self.no_default_keywords: - self._keywords = {} - if self.keywords: - self._keywords.update(parse_keywords(self.keywords.split())) - - if not self.output_file: - raise DistutilsOptionError('no output file specified') - if self.no_wrap and self.width: - raise DistutilsOptionError("'--no-wrap' and '--width' are mutually " - "exclusive") - if not self.no_wrap and not self.width: - self.width = 76 - elif self.width is not None: - self.width = int(self.width) - - if self.sort_output and self.sort_by_file: - raise DistutilsOptionError("'--sort-output' and '--sort-by-file' " - "are mutually exclusive") - - if not self.input_dirs: - self.input_dirs = dict.fromkeys([k.split('.',1)[0] - for k in self.distribution.packages - ]).keys() - - if self.add_comments: - self._add_comments = self.add_comments.split(',') - - def run(self): - mappings = self._get_mappings() - outfile = open(self.output_file, 'w') - try: - catalog = Catalog(project=self.distribution.get_name(), - version=self.distribution.get_version(), - msgid_bugs_address=self.msgid_bugs_address, - copyright_holder=self.copyright_holder, - charset=self.charset) - - for dirname, (method_map, options_map) in mappings.items(): - def callback(filename, method, options): - if method == 'ignore': - return - filepath = os.path.normpath(os.path.join(dirname, filename)) - optstr = '' - if options: - optstr = ' (%s)' % ', '.join(['%s="%s"' % (k, v) for - k, v in options.items()]) - log.info('extracting messages from %s%s', filepath, optstr) - - extracted = extract_from_dir(dirname, method_map, options_map, - keywords=self._keywords, - comment_tags=self._add_comments, - callback=callback, - strip_comment_tags= - self.strip_comments) - for filename, lineno, message, comments in extracted: - filepath = os.path.normpath(os.path.join(dirname, filename)) - catalog.add(message, None, [(filepath, lineno)], - auto_comments=comments) - - log.info('writing PO template file to %s' % self.output_file) - write_po(outfile, catalog, width=self.width, - no_location=self.no_location, - omit_header=self.omit_header, - sort_output=self.sort_output, - sort_by_file=self.sort_by_file) - finally: - outfile.close() - - def _get_mappings(self): - mappings = {} - - if self.mapping_file: - fileobj = open(self.mapping_file, 'U') - try: - method_map, options_map = parse_mapping(fileobj) - for dirname in self.input_dirs: - mappings[dirname] = method_map, options_map - finally: - fileobj.close() - - elif getattr(self.distribution, 'message_extractors', None): - message_extractors = self.distribution.message_extractors - for dirname, mapping in message_extractors.items(): - if isinstance(mapping, basestring): - method_map, options_map = parse_mapping(StringIO(mapping)) - else: - method_map, options_map = [], {} - for pattern, method, options in mapping: - method_map.append((pattern, method)) - options_map[pattern] = options or {} - mappings[dirname] = method_map, options_map - - else: - for dirname in self.input_dirs: - mappings[dirname] = DEFAULT_MAPPING, {} - - return mappings - - -def check_message_extractors(dist, name, value): - """Validate the ``message_extractors`` keyword argument to ``setup()``. - - :param dist: the distutils/setuptools ``Distribution`` object - :param name: the name of the keyword argument (should always be - "message_extractors") - :param value: the value of the keyword argument - :raise `DistutilsSetupError`: if the value is not valid - :see: `Adding setup() arguments - `_ - """ - assert name == 'message_extractors' - if not isinstance(value, dict): - raise DistutilsSetupError('the value of the "message_extractors" ' - 'parameter must be a dictionary') - - -class init_catalog(Command): - """New catalog initialization command for use in ``setup.py`` scripts. - - If correctly installed, this command is available to Setuptools-using - setup scripts automatically. For projects using plain old ``distutils``, - the command needs to be registered explicitly in ``setup.py``:: - - from babel.messages.frontend import init_catalog - - setup( - ... - cmdclass = {'init_catalog': init_catalog} - ) - - :see: `Integrating new distutils commands `_ - :see: `setuptools `_ - """ - - description = 'create a new catalog based on a POT file' - user_options = [ - ('domain=', 'D', - "domain of PO file (default 'messages')"), - ('input-file=', 'i', - 'name of the input file'), - ('output-dir=', 'd', - 'path to output directory'), - ('output-file=', 'o', - "name of the output file (default " - "'//LC_MESSAGES/.po')"), - ('locale=', 'l', - 'locale for the new localized catalog'), - ] - - def initialize_options(self): - self.output_dir = None - self.output_file = None - self.input_file = None - self.locale = None - self.domain = 'messages' - - def finalize_options(self): - if not self.input_file: - raise DistutilsOptionError('you must specify the input file') - - if not self.locale: - raise DistutilsOptionError('you must provide a locale for the ' - 'new catalog') - try: - self._locale = Locale.parse(self.locale) - except UnknownLocaleError, e: - raise DistutilsOptionError(e) - - if not self.output_file and not self.output_dir: - raise DistutilsOptionError('you must specify the output directory') - if not self.output_file: - self.output_file = os.path.join(self.output_dir, self.locale, - 'LC_MESSAGES', self.domain + '.po') - - if not os.path.exists(os.path.dirname(self.output_file)): - os.makedirs(os.path.dirname(self.output_file)) - - def run(self): - log.info('creating catalog %r based on %r', self.output_file, - self.input_file) - - infile = open(self.input_file, 'r') - try: - # Although reading from the catalog template, read_po must be fed - # the locale in order to correcly calculate plurals - catalog = read_po(infile, locale=self.locale) - finally: - infile.close() - - catalog.locale = self._locale - catalog.fuzzy = False - - outfile = open(self.output_file, 'w') - try: - write_po(outfile, catalog) - finally: - outfile.close() - - -class update_catalog(Command): - """Catalog merging command for use in ``setup.py`` scripts. - - If correctly installed, this command is available to Setuptools-using - setup scripts automatically. For projects using plain old ``distutils``, - the command needs to be registered explicitly in ``setup.py``:: - - from babel.messages.frontend import update_catalog - - setup( - ... - cmdclass = {'update_catalog': update_catalog} - ) - - :since: version 0.9 - :see: `Integrating new distutils commands `_ - :see: `setuptools `_ - """ - - description = 'update message catalogs from a POT file' - user_options = [ - ('domain=', 'D', - "domain of PO file (default 'messages')"), - ('input-file=', 'i', - 'name of the input file'), - ('output-dir=', 'd', - 'path to base directory containing the catalogs'), - ('output-file=', 'o', - "name of the output file (default " - "'//LC_MESSAGES/.po')"), - ('locale=', 'l', - 'locale of the catalog to compile'), - ('ignore-obsolete=', None, - 'whether to omit obsolete messages from the output'), - ('no-fuzzy-matching', 'N', - 'do not use fuzzy matching'), - ('previous', None, - 'keep previous msgids of translated messages') - ] - boolean_options = ['ignore_obsolete', 'no_fuzzy_matching', 'previous'] - - def initialize_options(self): - self.domain = 'messages' - self.input_file = None - self.output_dir = None - self.output_file = None - self.locale = None - self.ignore_obsolete = False - self.no_fuzzy_matching = False - self.previous = False - - def finalize_options(self): - if not self.input_file: - raise DistutilsOptionError('you must specify the input file') - if not self.output_file and not self.output_dir: - raise DistutilsOptionError('you must specify the output file or ' - 'directory') - if self.output_file and not self.locale: - raise DistutilsOptionError('you must specify the locale') - if self.no_fuzzy_matching and self.previous: - self.previous = False - - def run(self): - po_files = [] - if not self.output_file: - if self.locale: - po_files.append((self.locale, - os.path.join(self.output_dir, self.locale, - 'LC_MESSAGES', - self.domain + '.po'))) - else: - for locale in os.listdir(self.output_dir): - po_file = os.path.join(self.output_dir, locale, - 'LC_MESSAGES', - self.domain + '.po') - if os.path.exists(po_file): - po_files.append((locale, po_file)) - else: - po_files.append((self.locale, self.output_file)) - - domain = self.domain - if not domain: - domain = os.path.splitext(os.path.basename(self.input_file))[0] - - infile = open(self.input_file, 'U') - try: - template = read_po(infile) - finally: - infile.close() - - if not po_files: - raise DistutilsOptionError('no message catalogs found') - - for locale, filename in po_files: - log.info('updating catalog %r based on %r', filename, - self.input_file) - infile = open(filename, 'U') - try: - catalog = read_po(infile, locale=locale, domain=domain) - finally: - infile.close() - - catalog.update(template, self.no_fuzzy_matching) - - tmpname = os.path.join(os.path.dirname(filename), - tempfile.gettempprefix() + - os.path.basename(filename)) - tmpfile = open(tmpname, 'w') - try: - try: - write_po(tmpfile, catalog, - ignore_obsolete=self.ignore_obsolete, - include_previous=self.previous) - finally: - tmpfile.close() - except: - os.remove(tmpname) - raise - - try: - os.rename(tmpname, filename) - except OSError: - # We're probably on Windows, which doesn't support atomic - # renames, at least not through Python - # If the error is in fact due to a permissions problem, that - # same error is going to be raised from one of the following - # operations - os.remove(filename) - shutil.copy(tmpname, filename) - os.remove(tmpname) - - -class CommandLineInterface(object): - """Command-line interface. - - This class provides a simple command-line interface to the message - extraction and PO file generation functionality. - """ - - usage = '%%prog %s [options] %s' - version = '%%prog %s' % VERSION - commands = { - 'compile': 'compile message catalogs to MO files', - 'extract': 'extract messages from source files and generate a POT file', - 'init': 'create new message catalogs from a POT file', - 'update': 'update existing message catalogs from a POT file' - } - - def run(self, argv=sys.argv): - """Main entry point of the command-line interface. - - :param argv: list of arguments passed on the command-line - """ - self.parser = OptionParser(usage=self.usage % ('command', '[args]'), - version=self.version) - self.parser.disable_interspersed_args() - self.parser.print_help = self._help - self.parser.add_option('--list-locales', dest='list_locales', - action='store_true', - help="print all known locales and exit") - self.parser.add_option('-v', '--verbose', action='store_const', - dest='loglevel', const=logging.DEBUG, - help='print as much as possible') - self.parser.add_option('-q', '--quiet', action='store_const', - dest='loglevel', const=logging.ERROR, - help='print as little as possible') - self.parser.set_defaults(list_locales=False, loglevel=logging.INFO) - - options, args = self.parser.parse_args(argv[1:]) - - self._configure_logging(options.loglevel) - if options.list_locales: - identifiers = localedata.list() - longest = max([len(identifier) for identifier in identifiers]) - identifiers.sort() - format = u'%%-%ds %%s' % (longest + 1) - for identifier in identifiers: - locale = Locale.parse(identifier) - output = format % (identifier, locale.english_name) - print output.encode(sys.stdout.encoding or - getpreferredencoding() or - 'ascii', 'replace') - return 0 - - if not args: - self.parser.error('no valid command or option passed. ' - 'Try the -h/--help option for more information.') - - cmdname = args[0] - if cmdname not in self.commands: - self.parser.error('unknown command "%s"' % cmdname) - - return getattr(self, cmdname)(args[1:]) - - def _configure_logging(self, loglevel): - self.log = logging.getLogger('babel') - self.log.setLevel(loglevel) - # Don't add a new handler for every instance initialization (#227), this - # would cause duplicated output when the CommandLineInterface as an - # normal Python class. - if self.log.handlers: - handler = self.log.handlers[0] - else: - handler = logging.StreamHandler() - self.log.addHandler(handler) - handler.setLevel(loglevel) - formatter = logging.Formatter('%(message)s') - handler.setFormatter(formatter) - - def _help(self): - print self.parser.format_help() - print "commands:" - longest = max([len(command) for command in self.commands]) - format = " %%-%ds %%s" % max(8, longest + 1) - commands = self.commands.items() - commands.sort() - for name, description in commands: - print format % (name, description) - - def compile(self, argv): - """Subcommand for compiling a message catalog to a MO file. - - :param argv: the command arguments - :since: version 0.9 - """ - parser = OptionParser(usage=self.usage % ('compile', ''), - description=self.commands['compile']) - parser.add_option('--domain', '-D', dest='domain', - help="domain of MO and PO files (default '%default')") - parser.add_option('--directory', '-d', dest='directory', - metavar='DIR', help='base directory of catalog files') - parser.add_option('--locale', '-l', dest='locale', metavar='LOCALE', - help='locale of the catalog') - parser.add_option('--input-file', '-i', dest='input_file', - metavar='FILE', help='name of the input file') - parser.add_option('--output-file', '-o', dest='output_file', - metavar='FILE', - help="name of the output file (default " - "'//LC_MESSAGES/" - ".mo')") - parser.add_option('--use-fuzzy', '-f', dest='use_fuzzy', - action='store_true', - help='also include fuzzy translations (default ' - '%default)') - parser.add_option('--statistics', dest='statistics', - action='store_true', - help='print statistics about translations') - - parser.set_defaults(domain='messages', use_fuzzy=False, - compile_all=False, statistics=False) - options, args = parser.parse_args(argv) - - po_files = [] - mo_files = [] - if not options.input_file: - if not options.directory: - parser.error('you must specify either the input file or the ' - 'base directory') - if options.locale: - po_files.append((options.locale, - os.path.join(options.directory, - options.locale, 'LC_MESSAGES', - options.domain + '.po'))) - mo_files.append(os.path.join(options.directory, options.locale, - 'LC_MESSAGES', - options.domain + '.mo')) - else: - for locale in os.listdir(options.directory): - po_file = os.path.join(options.directory, locale, - 'LC_MESSAGES', options.domain + '.po') - if os.path.exists(po_file): - po_files.append((locale, po_file)) - mo_files.append(os.path.join(options.directory, locale, - 'LC_MESSAGES', - options.domain + '.mo')) - else: - po_files.append((options.locale, options.input_file)) - if options.output_file: - mo_files.append(options.output_file) - else: - if not options.directory: - parser.error('you must specify either the input file or ' - 'the base directory') - mo_files.append(os.path.join(options.directory, options.locale, - 'LC_MESSAGES', - options.domain + '.mo')) - if not po_files: - parser.error('no message catalogs found') - - for idx, (locale, po_file) in enumerate(po_files): - mo_file = mo_files[idx] - infile = open(po_file, 'r') - try: - catalog = read_po(infile, locale) - finally: - infile.close() - - if options.statistics: - translated = 0 - for message in list(catalog)[1:]: - if message.string: - translated +=1 - percentage = 0 - if len(catalog): - percentage = translated * 100 // len(catalog) - self.log.info("%d of %d messages (%d%%) translated in %r", - translated, len(catalog), percentage, po_file) - - if catalog.fuzzy and not options.use_fuzzy: - self.log.warn('catalog %r is marked as fuzzy, skipping', - po_file) - continue - - for message, errors in catalog.check(): - for error in errors: - self.log.error('error: %s:%d: %s', po_file, message.lineno, - error) - - self.log.info('compiling catalog %r to %r', po_file, mo_file) - - outfile = open(mo_file, 'wb') - try: - write_mo(outfile, catalog, use_fuzzy=options.use_fuzzy) - finally: - outfile.close() - - def extract(self, argv): - """Subcommand for extracting messages from source files and generating - a POT file. - - :param argv: the command arguments - """ - parser = OptionParser(usage=self.usage % ('extract', 'dir1 ...'), - description=self.commands['extract']) - parser.add_option('--charset', dest='charset', - help='charset to use in the output (default ' - '"%default")') - parser.add_option('-k', '--keyword', dest='keywords', action='append', - help='keywords to look for in addition to the ' - 'defaults. You can specify multiple -k flags on ' - 'the command line.') - parser.add_option('--no-default-keywords', dest='no_default_keywords', - action='store_true', - help="do not include the default keywords") - parser.add_option('--mapping', '-F', dest='mapping_file', - help='path to the extraction mapping file') - parser.add_option('--no-location', dest='no_location', - action='store_true', - help='do not include location comments with filename ' - 'and line number') - parser.add_option('--omit-header', dest='omit_header', - action='store_true', - help='do not include msgid "" entry in header') - parser.add_option('-o', '--output', dest='output', - help='path to the output POT file') - parser.add_option('-w', '--width', dest='width', type='int', - help="set output line width (default 76)") - parser.add_option('--no-wrap', dest='no_wrap', action = 'store_true', - help='do not break long message lines, longer than ' - 'the output line width, into several lines') - parser.add_option('--sort-output', dest='sort_output', - action='store_true', - help='generate sorted output (default False)') - parser.add_option('--sort-by-file', dest='sort_by_file', - action='store_true', - help='sort output by file location (default False)') - parser.add_option('--msgid-bugs-address', dest='msgid_bugs_address', - metavar='EMAIL@ADDRESS', - help='set report address for msgid') - parser.add_option('--copyright-holder', dest='copyright_holder', - help='set copyright holder in output') - parser.add_option('--project', dest='project', - help='set project name in output') - parser.add_option('--version', dest='version', - help='set project version in output') - parser.add_option('--add-comments', '-c', dest='comment_tags', - metavar='TAG', action='append', - help='place comment block with TAG (or those ' - 'preceding keyword lines) in output file. One ' - 'TAG per argument call') - parser.add_option('--strip-comment-tags', '-s', - dest='strip_comment_tags', action='store_true', - help='Strip the comment tags from the comments.') - - parser.set_defaults(charset='utf-8', keywords=[], - no_default_keywords=False, no_location=False, - omit_header = False, width=None, no_wrap=False, - sort_output=False, sort_by_file=False, - comment_tags=[], strip_comment_tags=False) - options, args = parser.parse_args(argv) - if not args: - parser.error('incorrect number of arguments') - - if options.output not in (None, '-'): - outfile = open(options.output, 'w') - else: - outfile = sys.stdout - - keywords = DEFAULT_KEYWORDS.copy() - if options.no_default_keywords: - if not options.keywords: - parser.error('you must specify new keywords if you disable the ' - 'default ones') - keywords = {} - if options.keywords: - keywords.update(parse_keywords(options.keywords)) - - if options.mapping_file: - fileobj = open(options.mapping_file, 'U') - try: - method_map, options_map = parse_mapping(fileobj) - finally: - fileobj.close() - else: - method_map = DEFAULT_MAPPING - options_map = {} - - if options.width and options.no_wrap: - parser.error("'--no-wrap' and '--width' are mutually exclusive.") - elif not options.width and not options.no_wrap: - options.width = 76 - - if options.sort_output and options.sort_by_file: - parser.error("'--sort-output' and '--sort-by-file' are mutually " - "exclusive") - - try: - catalog = Catalog(project=options.project, - version=options.version, - msgid_bugs_address=options.msgid_bugs_address, - copyright_holder=options.copyright_holder, - charset=options.charset) - - for dirname in args: - if not os.path.isdir(dirname): - parser.error('%r is not a directory' % dirname) - - def callback(filename, method, options): - if method == 'ignore': - return - filepath = os.path.normpath(os.path.join(dirname, filename)) - optstr = '' - if options: - optstr = ' (%s)' % ', '.join(['%s="%s"' % (k, v) for - k, v in options.items()]) - self.log.info('extracting messages from %s%s', filepath, - optstr) - - extracted = extract_from_dir(dirname, method_map, options_map, - keywords, options.comment_tags, - callback=callback, - strip_comment_tags= - options.strip_comment_tags) - for filename, lineno, message, comments in extracted: - filepath = os.path.normpath(os.path.join(dirname, filename)) - catalog.add(message, None, [(filepath, lineno)], - auto_comments=comments) - - if options.output not in (None, '-'): - self.log.info('writing PO template file to %s' % options.output) - write_po(outfile, catalog, width=options.width, - no_location=options.no_location, - omit_header=options.omit_header, - sort_output=options.sort_output, - sort_by_file=options.sort_by_file) - finally: - if options.output: - outfile.close() - - def init(self, argv): - """Subcommand for creating new message catalogs from a template. - - :param argv: the command arguments - """ - parser = OptionParser(usage=self.usage % ('init', ''), - description=self.commands['init']) - parser.add_option('--domain', '-D', dest='domain', - help="domain of PO file (default '%default')") - parser.add_option('--input-file', '-i', dest='input_file', - metavar='FILE', help='name of the input file') - parser.add_option('--output-dir', '-d', dest='output_dir', - metavar='DIR', help='path to output directory') - parser.add_option('--output-file', '-o', dest='output_file', - metavar='FILE', - help="name of the output file (default " - "'//LC_MESSAGES/" - ".po')") - parser.add_option('--locale', '-l', dest='locale', metavar='LOCALE', - help='locale for the new localized catalog') - - parser.set_defaults(domain='messages') - options, args = parser.parse_args(argv) - - if not options.locale: - parser.error('you must provide a locale for the new catalog') - try: - locale = Locale.parse(options.locale) - except UnknownLocaleError, e: - parser.error(e) - - if not options.input_file: - parser.error('you must specify the input file') - - if not options.output_file and not options.output_dir: - parser.error('you must specify the output file or directory') - - if not options.output_file: - options.output_file = os.path.join(options.output_dir, - options.locale, 'LC_MESSAGES', - options.domain + '.po') - if not os.path.exists(os.path.dirname(options.output_file)): - os.makedirs(os.path.dirname(options.output_file)) - - infile = open(options.input_file, 'r') - try: - # Although reading from the catalog template, read_po must be fed - # the locale in order to correcly calculate plurals - catalog = read_po(infile, locale=options.locale) - finally: - infile.close() - - catalog.locale = locale - catalog.revision_date = datetime.now(LOCALTZ) - - self.log.info('creating catalog %r based on %r', options.output_file, - options.input_file) - - outfile = open(options.output_file, 'w') - try: - write_po(outfile, catalog) - finally: - outfile.close() - - def update(self, argv): - """Subcommand for updating existing message catalogs from a template. - - :param argv: the command arguments - :since: version 0.9 - """ - parser = OptionParser(usage=self.usage % ('update', ''), - description=self.commands['update']) - parser.add_option('--domain', '-D', dest='domain', - help="domain of PO file (default '%default')") - parser.add_option('--input-file', '-i', dest='input_file', - metavar='FILE', help='name of the input file') - parser.add_option('--output-dir', '-d', dest='output_dir', - metavar='DIR', help='path to output directory') - parser.add_option('--output-file', '-o', dest='output_file', - metavar='FILE', - help="name of the output file (default " - "'//LC_MESSAGES/" - ".po')") - parser.add_option('--locale', '-l', dest='locale', metavar='LOCALE', - help='locale of the translations catalog') - parser.add_option('--ignore-obsolete', dest='ignore_obsolete', - action='store_true', - help='do not include obsolete messages in the output ' - '(default %default)') - parser.add_option('--no-fuzzy-matching', '-N', dest='no_fuzzy_matching', - action='store_true', - help='do not use fuzzy matching (default %default)') - parser.add_option('--previous', dest='previous', action='store_true', - help='keep previous msgids of translated messages ' - '(default %default)') - - parser.set_defaults(domain='messages', ignore_obsolete=False, - no_fuzzy_matching=False, previous=False) - options, args = parser.parse_args(argv) - - if not options.input_file: - parser.error('you must specify the input file') - if not options.output_file and not options.output_dir: - parser.error('you must specify the output file or directory') - if options.output_file and not options.locale: - parser.error('you must specify the locale') - if options.no_fuzzy_matching and options.previous: - options.previous = False - - po_files = [] - if not options.output_file: - if options.locale: - po_files.append((options.locale, - os.path.join(options.output_dir, - options.locale, 'LC_MESSAGES', - options.domain + '.po'))) - else: - for locale in os.listdir(options.output_dir): - po_file = os.path.join(options.output_dir, locale, - 'LC_MESSAGES', - options.domain + '.po') - if os.path.exists(po_file): - po_files.append((locale, po_file)) - else: - po_files.append((options.locale, options.output_file)) - - domain = options.domain - if not domain: - domain = os.path.splitext(os.path.basename(options.input_file))[0] - - infile = open(options.input_file, 'U') - try: - template = read_po(infile) - finally: - infile.close() - - if not po_files: - parser.error('no message catalogs found') - - for locale, filename in po_files: - self.log.info('updating catalog %r based on %r', filename, - options.input_file) - infile = open(filename, 'U') - try: - catalog = read_po(infile, locale=locale, domain=domain) - finally: - infile.close() - - catalog.update(template, options.no_fuzzy_matching) - - tmpname = os.path.join(os.path.dirname(filename), - tempfile.gettempprefix() + - os.path.basename(filename)) - tmpfile = open(tmpname, 'w') - try: - try: - write_po(tmpfile, catalog, - ignore_obsolete=options.ignore_obsolete, - include_previous=options.previous) - finally: - tmpfile.close() - except: - os.remove(tmpname) - raise - - try: - os.rename(tmpname, filename) - except OSError: - # We're probably on Windows, which doesn't support atomic - # renames, at least not through Python - # If the error is in fact due to a permissions problem, that - # same error is going to be raised from one of the following - # operations - os.remove(filename) - shutil.copy(tmpname, filename) - os.remove(tmpname) - - -def main(): - return CommandLineInterface().run(sys.argv) - -def parse_mapping(fileobj, filename=None): - """Parse an extraction method mapping from a file-like object. - - >>> buf = StringIO(''' - ... [extractors] - ... custom = mypackage.module:myfunc - ... - ... # Python source files - ... [python: **.py] - ... - ... # Genshi templates - ... [genshi: **/templates/**.html] - ... include_attrs = - ... [genshi: **/templates/**.txt] - ... template_class = genshi.template:TextTemplate - ... encoding = latin-1 - ... - ... # Some custom extractor - ... [custom: **/custom/*.*] - ... ''') - - >>> method_map, options_map = parse_mapping(buf) - >>> len(method_map) - 4 - - >>> method_map[0] - ('**.py', 'python') - >>> options_map['**.py'] - {} - >>> method_map[1] - ('**/templates/**.html', 'genshi') - >>> options_map['**/templates/**.html']['include_attrs'] - '' - >>> method_map[2] - ('**/templates/**.txt', 'genshi') - >>> options_map['**/templates/**.txt']['template_class'] - 'genshi.template:TextTemplate' - >>> options_map['**/templates/**.txt']['encoding'] - 'latin-1' - - >>> method_map[3] - ('**/custom/*.*', 'mypackage.module:myfunc') - >>> options_map['**/custom/*.*'] - {} - - :param fileobj: a readable file-like object containing the configuration - text to parse - :return: a `(method_map, options_map)` tuple - :rtype: `tuple` - :see: `extract_from_directory` - """ - extractors = {} - method_map = [] - options_map = {} - - parser = RawConfigParser() - parser._sections = odict(parser._sections) # We need ordered sections - parser.readfp(fileobj, filename) - for section in parser.sections(): - if section == 'extractors': - extractors = dict(parser.items(section)) - else: - method, pattern = [part.strip() for part in section.split(':', 1)] - method_map.append((pattern, method)) - options_map[pattern] = dict(parser.items(section)) - - if extractors: - for idx, (pattern, method) in enumerate(method_map): - if method in extractors: - method = extractors[method] - method_map[idx] = (pattern, method) - - return (method_map, options_map) - -def parse_keywords(strings=[]): - """Parse keywords specifications from the given list of strings. - - >>> kw = parse_keywords(['_', 'dgettext:2', 'dngettext:2,3']).items() - >>> kw.sort() - >>> for keyword, indices in kw: - ... print (keyword, indices) - ('_', None) - ('dgettext', (2,)) - ('dngettext', (2, 3)) - """ - keywords = {} - for string in strings: - if ':' in string: - funcname, indices = string.split(':') - else: - funcname, indices = string, None - if funcname not in keywords: - if indices: - indices = tuple([(int(x)) for x in indices.split(',')]) - keywords[funcname] = indices - return keywords - - -if __name__ == '__main__': - main() diff --git a/Babel-0.9.6-py2.6.egg/babel/messages/jslexer.py b/Babel-0.9.6-py2.6.egg/babel/messages/jslexer.py deleted file mode 100755 index c794252..0000000 --- a/Babel-0.9.6-py2.6.egg/babel/messages/jslexer.py +++ /dev/null @@ -1,176 +0,0 @@ -# -*- coding: utf-8 -*- -# -# Copyright (C) 2008 Edgewall Software -# All rights reserved. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at http://babel.edgewall.org/wiki/License. -# -# This software consists of voluntary contributions made by many -# individuals. For the exact contribution history, see the revision -# history and logs, available at http://babel.edgewall.org/log/. - -"""A simple JavaScript 1.5 lexer which is used for the JavaScript -extractor. -""" - -import re - -from babel.util import itemgetter - - -operators = [ - '+', '-', '*', '%', '!=', '==', '<', '>', '<=', '>=', '=', - '+=', '-=', '*=', '%=', '<<', '>>', '>>>', '<<=', '>>=', - '>>>=', '&', '&=', '|', '|=', '&&', '||', '^', '^=', '(', ')', - '[', ']', '{', '}', '!', '--', '++', '~', ',', ';', '.', ':' -] -operators.sort(lambda a, b: cmp(-len(a), -len(b))) - -escapes = {'b': '\b', 'f': '\f', 'n': '\n', 'r': '\r', 't': '\t'} - -rules = [ - (None, re.compile(r'\s+(?u)')), - (None, re.compile(r'