194c906c19
Add section headings to test console output i18n tests generate XUnit reports Move i18n and docs test commands out of tests.rake
80 lines
2.5 KiB
Python
80 lines
2.5 KiB
Python
import os
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import yaml
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from path import path
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# BASE_DIR is the working directory to execute django-admin commands from.
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# Typically this should be the 'edx-platform' directory.
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BASE_DIR = path(__file__).abspath().dirname().dirname()
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# LOCALE_DIR contains the locale files.
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# Typically this should be 'edx-platform/conf/locale'
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LOCALE_DIR = BASE_DIR.joinpath('conf', 'locale')
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class Configuration(object):
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"""
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Reads localization configuration in json format.
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"""
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DEFAULTS = {
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'generate_merge': {},
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'ignore_dirs': [],
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'locales': ['en'],
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'segment': {},
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'source_locale': 'en',
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}
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def __init__(self, filename):
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self._filename = filename
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self._config = self.read_config(filename)
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def read_config(self, filename):
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"""
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Returns data found in config file (as dict), or raises exception if file not found
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"""
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if not os.path.exists(filename):
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raise Exception("Configuration file cannot be found: %s" % filename)
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with open(filename) as stream:
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return yaml.safe_load(stream)
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def __getattr__(self, name):
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if name in self.DEFAULTS:
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return self._config.get(name, self.DEFAULTS[name])
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raise AttributeError("Configuration has no such setting: {!r}".format(name))
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@property
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def dummy_locale(self):
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"""
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Returns a locale to use for the dummy text, e.g. 'eo'.
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Throws exception if no dummy-locale is declared.
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The locale is a string.
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"""
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dummy = self._config.get('dummy-locale', None)
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if not dummy:
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raise Exception('Could not read dummy-locale from configuration file.')
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return dummy
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def get_messages_dir(self, locale):
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"""
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Returns the name of the directory holding the po files for locale.
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Example: edx-platform/conf/locale/fr/LC_MESSAGES
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"""
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return LOCALE_DIR.joinpath(locale, 'LC_MESSAGES')
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@property
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def source_messages_dir(self):
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"""
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Returns the name of the directory holding the source-language po files (English).
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Example: edx-platform/conf/locale/en/LC_MESSAGES
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"""
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return self.get_messages_dir(self.source_locale)
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@property
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def translated_locales(self):
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"""
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Returns the set of locales to be translated (ignoring the source_locale).
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"""
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return sorted(set(self.locales) - set([self.source_locale]))
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CONFIGURATION = Configuration(LOCALE_DIR.joinpath('config.yaml').normpath())
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