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26 lines
978 B
26 lines
978 B
13 years ago
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"this is the locale selecting middleware that will look at accept headers"
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from django.utils.cache import patch_vary_headers
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from django.utils import translation
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class LocaleMiddleware(object):
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"""
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This is a very simple middleware that parses a request
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and decides what translation object to install in the current
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thread context. This allows pages to be dynamically
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translated to the language the user desires (if the language
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is available, of course).
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"""
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def process_request(self, request):
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language = translation.get_language_from_request(request)
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translation.activate(language)
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request.LANGUAGE_CODE = translation.get_language()
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def process_response(self, request, response):
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patch_vary_headers(response, ('Accept-Language',))
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if 'Content-Language' not in response:
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response['Content-Language'] = translation.get_language()
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translation.deactivate()
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return response
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