forked from 42CTF/website
27 lines
656 B
Python
27 lines
656 B
Python
from django.template import Library
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from django.core.urlresolvers import resolve, reverse
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from django.utils.translation import activate, get_language
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register = Library()
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@register.simple_tag(takes_context=True)
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def change_lang(context, lang=None, *args, **kwargs):
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"""
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Get active page's url by a specified language
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Usage: {% change_lang 'en' %}
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"""
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path = context['request'].path
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url_parts = resolve( path )
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url = path
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cur_language = get_language()
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try:
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activate(lang)
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url = reverse( url_parts.view_name, kwargs=url_parts.kwargs )
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finally:
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activate(cur_language)
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return "%s" % url
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