def render(self, context):
local_response = SimpleStringIO()
output = run(
context, local_response,
self.plugin_name, self.method_name,
method_kwargs = self.method_kwargs
)
if output == None:
content = local_response.getvalue()
elif isinstance(output, basestring):
content = output
else:
msg = (
"Error: Wrong output from inline Plugin!"
" - It should be write into the response object and return None"
" or return a basestring!"
" - But %s.%s has returned: %s (%s)"
) % (
self.plugin_name, self.method_name,
repr(output), type(output)
)
raise AssertionError(msg)
if not self.plugin_name in CSS_TAG_BLACKLIST:
content = add_css_tag(
context, content, self.plugin_name, self.method_name
)
return content
def handle_command(request, page_id, module_name, method_name, url_args):
"""
handle a _command request
"""
current_page_obj = _get_page(request, page_id)
context = _get_context(request, current_page_obj)
local_response = SimpleStringIO()
if url_args == "":
url_args = ()
else:
url_args = (url_args,)
try:
output = plugin_manager.handle_command(
context, local_response, module_name, method_name, url_args
)
except AccessDenied:
if request.debug:
# don't use errorhandling -> raise the prior error
raise
page_content = "[Permission Denied!]"
else:
if output == None:
# Plugin/Module has retuned the locale StringIO response object
page_content = local_response.getvalue()
elif isinstance(output, basestring):
page_content = output
elif isinstance(output, HttpResponse):
# e.g. send a file directly back to the client
return output
else:
msg = (
"Error: Wrong output from Plugin!"
" - It should be write into the response object"
" or return a String/HttpResponse object!"
" - But %s.%s has returned: %s (%s)"
) % (
module_name, method_name,
escape(repr(output)), escape(str(type(output)))
)
raise AssertionError(msg)
# print module_name, method_name
# print page_content
# print "---"
if page_content:
# Add the CSS Info, but only if the plugin has returned content and
# not when the normal cms page rendered.
page_content = add_css_tag(
context, page_content, module_name, method_name
)
return _render_cms_page(request, context, page_content)
