Created
March 24, 2011 21:25
-
-
Save dcramer/885932 to your computer and use it in GitHub Desktop.
Django Debug Toolbar On-Demand
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from django.conf import settings | |
| from django.conf.urls.defaults import include, patterns | |
| from django.http import HttpResponse | |
| from django.utils.encoding import smart_unicode | |
| if 'debug_toolbar' not in settings.INSTALLED_APPS: | |
| class DebugMiddleware(object): | |
| pass | |
| else: | |
| import debug_toolbar.urls | |
| from debug_toolbar.middleware import DebugToolbarMiddleware, replace_insensitive | |
| from debug_toolbar.toolbar.loader import DebugToolbar | |
| class DebugMiddleware(DebugToolbarMiddleware): | |
| def _show_toolbar(self, request): | |
| if '_debug' not in request.GET: | |
| return False | |
| if not self._process_urls(request): | |
| return False | |
| return True | |
| def _process_urls(self, request): | |
| # Modify this to fit your own internal logic | |
| if not ((request.user.is_authenticated() and request.user.is_superuser) or settings.DEBUG): | |
| return False | |
| if (request.is_ajax() and not debug_toolbar.urls._PREFIX in request.path): | |
| return False | |
| return True | |
| def process_request(self, request): | |
| if self._process_urls(request): | |
| if self.override_url: | |
| original_urlconf = getattr(request, 'urlconf', settings.ROOT_URLCONF) | |
| debug_toolbar.urls.urlpatterns += patterns('', | |
| ('', include(original_urlconf)), | |
| ) | |
| self.override_url = False | |
| request.urlconf = 'debug_toolbar.urls' | |
| toolbar = DebugToolbar(request) | |
| toolbar.orig_DEBUG = settings.DEBUG | |
| settings.DEBUG = True | |
| for panel in toolbar.panels: | |
| panel.process_request(request) | |
| self.debug_toolbars[request] = toolbar | |
| def process_response(self, request, response): | |
| toolbar = self.debug_toolbars.get(request) | |
| if not toolbar: | |
| return response | |
| settings.DEBUG = toolbar.orig_DEBUG | |
| if not self._show_toolbar(request): | |
| return response | |
| response = HttpResponse('''<html><head></head><body></body><script type="text/javascript">djdt.ready(function(d){ | |
| var $ = d.jQuery; | |
| d.show_toolbar(false); | |
| $($("#djDebugPanelList .djDebugPanelButton a")[0]).click(); | |
| });</script></html>''') | |
| for panel in toolbar.panels: | |
| panel.process_response(request, response) | |
| response.content = replace_insensitive( | |
| smart_unicode(response.content), | |
| self.tag, | |
| smart_unicode(toolbar.render_toolbar() + self.tag)) | |
| if response.get('Content-Length', None): | |
| response['Content-Length'] = len(response.content) | |
| del self.debug_toolbars[request] | |
| return response |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment