Fixed #14936 -- Tweaked the new render shortcut to reflect non-legacy arguments. Thanks to adamv for the report.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15020 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee 2010-12-22 04:54:10 +00:00
parent 6e75ee2b32
commit 0fef92f6f0
5 changed files with 30 additions and 12 deletions

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@ -25,7 +25,10 @@ def render(request, *args, **kwargs):
django.template.loader.render_to_string() with the passed arguments. django.template.loader.render_to_string() with the passed arguments.
Uses a RequestContext by default. Uses a RequestContext by default.
""" """
httpresponse_kwargs = {'mimetype': kwargs.pop('mimetype', None)} httpresponse_kwargs = {
'content_type': kwargs.pop('content_type', None),
'status': kwargs.pop('status', None),
}
kwargs['context_instance'] = kwargs.get('context_instance', RequestContext(request)) kwargs['context_instance'] = kwargs.get('context_instance', RequestContext(request))
return HttpResponse(loader.render_to_string(*args, **kwargs), return HttpResponse(loader.render_to_string(*args, **kwargs),
**httpresponse_kwargs) **httpresponse_kwargs)

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@ -15,7 +15,7 @@ introduce controlled coupling for convenience's sake.
``render`` ``render``
========== ==========
.. function:: render(request, template[, dictionary][, context_instance][, mimetype]) .. function:: render(request, template[, dictionary][, context_instance][, content_type][, status])
.. versionadded:: 1.3 .. versionadded:: 1.3
@ -48,22 +48,25 @@ Optional arguments
will be rendered with a ``RequestContext`` instance (filled with values from will be rendered with a ``RequestContext`` instance (filled with values from
``request`` and ```dictionary``). ``request`` and ```dictionary``).
``mimetype`` ``content_type``
The MIME type to use for the resulting document. Defaults to the value of The MIME type to use for the resulting document. Defaults to the value of
the :setting:`DEFAULT_CONTENT_TYPE` setting. the :setting:`DEFAULT_CONTENT_TYPE` setting.
``status``
The status code for the response. Defaults to ``200``.
Example Example
------- -------
The following example renders the template ``myapp/index.html`` with the The following example renders the template ``myapp/index.html`` with the
MIME type ``application/xhtml+xml``:: MIME type ``application/xhtml+xml``::
from django.shortcuts import render_to_response from django.shortcuts import render
def my_view(request): def my_view(request):
# View code here... # View code here...
return render_to_response('myapp/index.html', {"foo": "bar"}, return render(request, 'myapp/index.html', {"foo": "bar"},
mimetype="application/xhtml+xml") content_type="application/xhtml+xml")
This example is equivalent to:: This example is equivalent to::
@ -75,7 +78,7 @@ This example is equivalent to::
t = loader.get_template('myapp/template.html') t = loader.get_template('myapp/template.html')
c = RequestContext(request, {'foo': 'bar'}) c = RequestContext(request, {'foo': 'bar'})
return HttpResponse(t.render(c), return HttpResponse(t.render(c),
mimetype="application/xhtml+xml") content_type="application/xhtml+xml")
``render_to_response`` ``render_to_response``

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@ -45,9 +45,14 @@ class ShortcutTests(TestCase):
self.assertEquals(response.content, 'FOO.BAR..\n') self.assertEquals(response.content, 'FOO.BAR..\n')
self.assertEquals(response['Content-Type'], 'text/html; charset=utf-8') self.assertEquals(response['Content-Type'], 'text/html; charset=utf-8')
def test_render_with_mimetype(self): def test_render_with_content_type(self):
response = self.client.get('/views/shortcuts/render/mimetype/') response = self.client.get('/views/shortcuts/render/content_type/')
self.assertEquals(response.status_code, 200) self.assertEquals(response.status_code, 200)
self.assertEquals(response.content, 'FOO.BAR../path/to/static/media\n') self.assertEquals(response.content, 'FOO.BAR../path/to/static/media\n')
self.assertEquals(response['Content-Type'], 'application/x-rendertest') self.assertEquals(response['Content-Type'], 'application/x-rendertest')
def test_render_with_status(self):
response = self.client.get('/views/shortcuts/render/status/')
self.assertEquals(response.status_code, 403)
self.assertEquals(response.content, 'FOO.BAR../path/to/static/media\n')

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@ -149,7 +149,8 @@ urlpatterns += patterns('regressiontests.views.views',
(r'^shortcuts/render_to_response/mimetype/$', 'render_to_response_view_with_mimetype'), (r'^shortcuts/render_to_response/mimetype/$', 'render_to_response_view_with_mimetype'),
(r'^shortcuts/render/$', 'render_view'), (r'^shortcuts/render/$', 'render_view'),
(r'^shortcuts/render/base_context/$', 'render_view_with_base_context'), (r'^shortcuts/render/base_context/$', 'render_view_with_base_context'),
(r'^shortcuts/render/mimetype/$', 'render_view_with_mimetype'), (r'^shortcuts/render/content_type/$', 'render_view_with_content_type'),
(r'^shortcuts/render/status/$', 'render_view_with_status'),
) )

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@ -90,8 +90,14 @@ def render_view_with_base_context(request):
'bar': 'BAR', 'bar': 'BAR',
}, context_instance=Context()) }, context_instance=Context())
def render_view_with_mimetype(request): def render_view_with_content_type(request):
return render(request, 'debug/render_test.html', { return render(request, 'debug/render_test.html', {
'foo': 'FOO', 'foo': 'FOO',
'bar': 'BAR', 'bar': 'BAR',
}, mimetype='application/x-rendertest') }, content_type='application/x-rendertest')
def render_view_with_status(request):
return render(request, 'debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
}, status=403)