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from django.template.response import SimpleTemplateResponse
from django.core.handlers.wsgi import STATUS_CODE_TEXT
class Response(SimpleTemplateResponse):
"""
An HttpResponse that allows it's data to be rendered into
arbitrary media types.
"""
def __init__(self, data=None, status=None, headers=None,
renderer=None, media_type=None):
"""
Alters the init arguments slightly.
For example, drop 'template_name', and instead use 'data'.
Setting 'renderer' and 'media_type' will typically be defered,
For example being set automatically by the `APIView`.
"""
super(Response, self).__init__(None, status=status)
self.data = data
self.headers = headers and headers[:] or []
self.renderer = renderer
self.media_type = media_type
@property
def rendered_content(self):
self['Content-Type'] = self.media_type
if self.data is None:
return self.renderer.render()
return self.renderer.render(self.data, self.media_type)
@property
def status_text(self):
"""
Returns reason text corresponding to our HTTP response status code.
Provided for convenience.
"""
return STATUS_CODE_TEXT.get(self.status_code, '')
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