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Fixed #1105 -- Add hook for custom context in BrowsableAPIRenderer.

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Replace hard coded response status check with `allow_form` context
variable, so that it can be overridden in a custom renderer class.
This commit is contained in:
Tai Lee 2013-09-13 22:51:11 +10:00
parent 068e4a18f4
commit bb3261ca48
2 changed files with 23 additions and 26 deletions
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47
rest_framework/renderers.py
View File

@ -564,9 +564,9 @@ class BrowsableAPIRenderer(BaseRenderer):
def get_breadcrumbs(self, request):
return get_breadcrumbs(request.path)
def render(self, data, accepted_media_type=None, renderer_context=None):
def get_context(self, data, accepted_media_type, renderer_context):
"""
Render the HTML for the browsable API representation.
Returns the context used to render.
"""
self.accepted_media_type = accepted_media_type or ''
self.renderer_context = renderer_context or {}
@ -576,55 +576,52 @@ class BrowsableAPIRenderer(BaseRenderer):
response = renderer_context['response']
renderer = self.get_default_renderer(view)
content = self.get_content(renderer, data, accepted_media_type, renderer_context)
put_form = self.get_rendered_html_form(view, 'PUT', request)
post_form = self.get_rendered_html_form(view, 'POST', request)
patch_form = self.get_rendered_html_form(view, 'PATCH', request)
delete_form = self.get_rendered_html_form(view, 'DELETE', request)
options_form = self.get_rendered_html_form(view, 'OPTIONS', request)
raw_data_put_form = self.get_raw_data_form(view, 'PUT', request)
raw_data_post_form = self.get_raw_data_form(view, 'POST', request)
raw_data_patch_form = self.get_raw_data_form(view, 'PATCH', request)
raw_data_put_or_patch_form = raw_data_put_form or raw_data_patch_form
name = self.get_name(view)
description = self.get_description(view)
breadcrumb_list = self.get_breadcrumbs(request)
template = loader.get_template(self.template)
context = RequestContext(request, {
'content': content,
'content': self.get_content(renderer, data, accepted_media_type, renderer_context),
'view': view,
'request': request,
'response': response,
'description': description,
'name': name,
'description': self.get_description(view),
'name': self.get_name(view),
'version': VERSION,
'breadcrumblist': breadcrumb_list,
'breadcrumblist': self.get_breadcrumbs(request),
'allowed_methods': view.allowed_methods,
'available_formats': [renderer.format for renderer in view.renderer_classes],
'put_form': put_form,
'post_form': post_form,
'patch_form': patch_form,
'delete_form': delete_form,
'options_form': options_form,
'put_form': self.get_rendered_html_form(view, 'PUT', request),
'post_form': self.get_rendered_html_form(view, 'POST', request),
'patch_form': self.get_rendered_html_form(view, 'PATCH', request),
'delete_form': self.get_rendered_html_form(view, 'DELETE', request),
'options_form': self.get_rendered_html_form(view, 'OPTIONS', request),
'raw_data_put_form': raw_data_put_form,
'raw_data_post_form': raw_data_post_form,
'raw_data_post_form': self.get_raw_data_form(view, 'POST', request),
'raw_data_patch_form': raw_data_patch_form,
'raw_data_put_or_patch_form': raw_data_put_or_patch_form,
'allow_form': bool(response.status_code != 403),
'api_settings': api_settings
})
return context
def render(self, data, accepted_media_type=None, renderer_context=None):
"""
Render the HTML for the browsable API representation.
"""
template = loader.get_template(self.template)
context = self.get_context(data, accepted_media_type, renderer_context)
ret = template.render(context)
# Munge DELETE Response code to allow us to return content
# (Do this *after* we've rendered the template so that we include
# the normal deletion response code in the output)
response = renderer_context['response']
if response.status_code == status.HTTP_204_NO_CONTENT:
response.status_code = status.HTTP_200_OK

2
rest_framework/templates/rest_framework/base.html
View File

@ -122,7 +122,7 @@
</div>
</div>
{% if response.status_code != 403 %}
{% if allow_form %}
{% if post_form or raw_data_post_form %}
<div {% if post_form %}class="tabbable"{% endif %}>