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46 lines
1.0 KiB
46 lines
1.0 KiB
'''
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Created on Jan 25, 2014
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@author: Chris
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Provides Internationalization for all text within the program.
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'''
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import os
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import json
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import i18n_config
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__all__ = ['translate']
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_LANG = i18n_config.LANG
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_DEFAULT_DIR = os.path.join(os.path.dirname(__file__), 'languages')
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def get_path(language):
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''' Returns the full path to the language file '''
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filename = language + '.json'
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lang_file_path = os.path.join(_DEFAULT_DIR, filename)
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if not os.path.exists(lang_file_path):
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raise IOError('Could not find {} language file'.format(language))
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return lang_file_path
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def load(filepath):
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''' Open and return the supplied json file '''
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try:
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with open(filepath.lower(), 'rb') as f:
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return json.load(f)
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except IOError:
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raise IOError('Language file not found. Make sure that your ',
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'translation file is in the languages directory, ')
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_DICTIONARY = load(get_path(_LANG))
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def translate(key):
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return _DICTIONARY[key]
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if __name__ == '__main__':
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pass
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