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37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
"""
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Provide reverse functions that return fully qualified URLs
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"""
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from __future__ import unicode_literals
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from django.core.urlresolvers import reverse as django_reverse
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from django.utils import six
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from django.utils.functional import lazy
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def reverse(viewname, args=None, kwargs=None, request=None, format=None, **extra):
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"""
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If versioning is being used then we pass any `reverse` calls through
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to the versioning scheme instance, so that the resulting URL
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can be modified if needed.
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"""
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scheme = getattr(request, 'versioning_scheme', None)
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if scheme is not None:
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return scheme.reverse(viewname, args, kwargs, request, format, **extra)
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return _reverse(viewname, args, kwargs, request, format, **extra)
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def _reverse(viewname, args=None, kwargs=None, request=None, format=None, **extra):
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"""
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Same as `django.core.urlresolvers.reverse`, but optionally takes a request
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and returns a fully qualified URL, using the request to get the base URL.
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"""
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if format is not None:
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kwargs = kwargs or {}
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kwargs['format'] = format
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url = django_reverse(viewname, args=args, kwargs=kwargs, **extra)
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if request:
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return request.build_absolute_uri(url)
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return url
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reverse_lazy = lazy(reverse, six.text_type)
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