def render_oembed(self, oembed_resource, original_url, template_dir=None, context=None):
"""
Render the oembed resource and return as a string.
Template directory will always fall back to 'oembed/[type].html', but
a custom template dir can be passed in using the kwargs.
Templates are given two context variables:
- response: an OEmbedResource
- original_url: the url that was passed to the consumer
"""
if not context.get("request", False):
provided_context = context or Context()
context = RequestContext(mock_request())
context.update(provided_context)
# templates are named for the resources they display, i.e. video.html
template_name = "%s.html" % oembed_resource.type
# set up template finder to fall back to the link template
templates = [os.path.join("oembed", template_name), "oembed/link.html"]
# if there's a custom template dir, look there first
if template_dir:
templates.insert(0, os.path.join("oembed", template_dir, template_name))
template = select_template(templates)
context.push()
context["response"] = oembed_resource
context["original_url"] = original_url
rendered = template.render(context)
context.pop()
return rendered.strip() # rendering template may add whitespace
def render_oembed(self,
oembed_resource,
original_url,
template_dir=None,
context=None):
"""
Render the oembed resource and return as a string.
Template directory will always fall back to 'oembed/[type].html', but
a custom template dir can be passed in using the kwargs.
Templates are given two context variables:
- response: an OEmbedResource
- original_url: the url that was passed to the consumer
"""
provided_context = context or Context()
context = RequestContext(context.get("request") or mock_request())
context.update(provided_context)
# templates are named for the resources they display, i.e. video.html
template_name = '%s.html' % oembed_resource.type
# set up template finder to fall back to the link template
templates = [os.path.join('oembed', template_name), 'oembed/link.html']
# if there's a custom template dir, look there first
if template_dir:
templates.insert(
0, os.path.join('oembed', template_dir, template_name))
template = select_template(templates)
context.push()
context['response'] = oembed_resource
context['original_url'] = original_url
rendered = template.render(context)
context.pop()
return rendered.strip() # rendering template may add whitespace
def render_html(self, obj, context=None):
"""
Generate the 'html' attribute of an oembed resource using a template.
Sort of a corollary to the parser's render_oembed method. By default,
the current mapping will be passed in as the context.
OEmbed templates are stored in:
oembed/provider/[app_label]_[model].html
-- or --
oembed/provider/media_video.html
"""
provided_context = context or Context()
context = RequestContext(mock_request())
context.update(provided_context)
context.push()
context[self._meta.context_varname] = obj
rendered = render_to_string(self._meta.template_name, context)
context.pop()
return rendered
def render_html(self, obj, context=None):
"""
Generate the 'html' attribute of an oembed resource using a template.
Sort of a corollary to the parser's render_oembed method. By default,
the current mapping will be passed in as the context.
OEmbed templates are stored in:
oembed/provider/[app_label]_[model].html
-- or --
oembed/provider/media_video.html
"""
provided_context = context or Context()
context = RequestContext(mock_request())
context.update(provided_context)
context.push()
context[self._meta.context_varname] = obj
rendered = render_to_string(self._meta.template_name, context)
context.pop()
return rendered
