class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
def show_toolbar(self, request):
if not settings.DEBUG:
return False
if not request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
if self.show_toolbar(request):
self.debug_toolbar = DebugToolbar(request)
self.debug_toolbar.load_panels()
debug = request.GET.get('djDebug')
# kinda ugly, needs changes to the loader to optimize
for panel in self.debug_toolbar.panels:
response = panel.process_request(request)
if not response:
if debug == panel.name:
response = panel.process_ajax(request)
if response:
response.skip_debug_response = True
return response
def process_view(self, request, callback, callback_args, callback_kwargs):
if self.show_toolbar(request):
for panel in self.debug_toolbar.panels:
cb = panel.process_view(request, callback, callback_args, callback_kwargs)
if cb:
callback = cb
return callback
def process_response(self, request, response):
if self.show_toolbar(request) and not getattr(response, 'skip_debug_response', False):
if response['Content-Type'].split(';')[0] in _HTML_TYPES and not request.is_ajax():
# Saving this here in case we ever need to inject into <head>
#response.content = _END_HEAD_RE.sub(smart_str(self.debug_toolbar.render_styles() + "%s" % match.group()), response.content)
for panel in self.debug_toolbar.panels:
nr = panel.process_response(request, response)
# Incase someone forgets `return response`
if nr: response = nr
response.content = _END_BODY_RE.sub(smart_str('<body>' + self.debug_toolbar.render_toolbar()), response.content)
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
def show_toolbar(self, request):
if not settings.DEBUG:
return False
if request.is_ajax():
return False
if not request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
if self.show_toolbar(request):
self.debug_toolbar = DebugToolbar(request)
self.debug_toolbar.load_panels()
# Monkeypatch in the URLpatterns for the debug toolbar. The last item
# in the URLpatterns needs to be ```('', include(ROOT_URLCONF))``` so
# that the existing URLs load *after* the ones we patch in. However,
# this is difficult to get right: a previous middleware might have
# changed request.urlconf, so we need to pick that up instead.
original_urlconf = getattr(request, 'urlconf',
settings.ROOT_URLCONF)
debug_toolbar.urls.urlpatterns += patterns(
'',
('', include(original_urlconf)),
)
request.urlconf = 'debug_toolbar.urls'
return None
def process_response(self, request, response):
if response.status_code != 200:
return response
if self.show_toolbar(request):
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
# Saving this here in case we ever need to inject into <head>
#response.content = _END_HEAD_RE.sub(smart_str(self.debug_toolbar.render_styles() + "%s" % match.group()), response.content)
response.content = _END_BODY_RE.sub(
smart_str('<body\\1>' +
self.debug_toolbar.render_toolbar()),
response.content)
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
def show_toolbar(self, request):
if not settings.DEBUG:
return False
if request.is_ajax():
return False
if not request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
if self.show_toolbar(request):
self.debug_toolbar = DebugToolbar(request)
self.debug_toolbar.load_panels()
# Monkeypatch in the URLpatterns for the debug toolbar. The last item
# in the URLpatterns needs to be ```('', include(ROOT_URLCONF))``` so
# that the existing URLs load *after* the ones we patch in. However,
# this is difficult to get right: a previous middleware might have
# changed request.urlconf, so we need to pick that up instead.
original_urlconf = getattr(request, 'urlconf', settings.ROOT_URLCONF)
debug_toolbar.urls.urlpatterns += patterns('',
('', include(original_urlconf)),
)
request.urlconf = 'debug_toolbar.urls'
return None
def process_response(self, request, response):
if response.status_code != 200:
return response
if self.show_toolbar(request):
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
# Saving this here in case we ever need to inject into <head>
#response.content = _END_HEAD_RE.sub(smart_str(self.debug_toolbar.render_styles() + "%s" % match.group()), response.content)
response.content = _END_BODY_RE.sub(smart_str('<body\\1>' + self.debug_toolbar.render_toolbar()), response.content)
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
def process_request(self, request):
if settings.DEBUG:
self.debug_toolbar = DebugToolbar()
self.debug_toolbar.load_panels()
return None
def process_response(self, request, response):
if settings.DEBUG:
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
#response.content = _END_HEAD_RE.sub(mark_safe(self.debug_toolbar.render_styles() + "%s" % match.group()), response.content)
response.content = _END_BODY_RE.sub(mark_safe(self.debug_toolbar.render_toolbar() + '</body>'), response.content)
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
self.original_urlconf = settings.ROOT_URLCONF
self.original_pattern = patterns('', ('', include(self.original_urlconf)),)
self.override_url = True
def show_toolbar(self, request):
if not settings.DEBUG:
return False
if request.is_ajax():
return False
if not request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
if self.override_url:
debug_toolbar.urls.urlpatterns += self.original_pattern
self.override_url = False
request.urlconf = 'debug_toolbar.urls'
if self.show_toolbar(request):
self.debug_toolbar = DebugToolbar(request)
for panel in self.debug_toolbar.panels:
panel.process_request(request)
return None
def process_view(self, request, view_func, view_args, view_kwargs):
if self.debug_toolbar:
for panel in self.debug_toolbar.panels:
panel.process_view(request, view_func, view_args, view_kwargs)
def process_response(self, request, response):
if not self.debug_toolbar:
return response
if self.debug_toolbar.config['INTERCEPT_REDIRECTS']:
if isinstance(response, HttpResponseRedirect):
redirect_to = response.get('Location', None)
if redirect_to:
response = render_to_response(
'debug_toolbar/redirect.html',
{'redirect_to': redirect_to}
)
if response.status_code != 200:
return response
for panel in self.debug_toolbar.panels:
panel.process_response(request, response)
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
response.content = replace_insensitive(smart_unicode(response.content), u'</body>', smart_unicode(self.debug_toolbar.render_toolbar() + u'</body>'))
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
self.original_urlconf = settings.ROOT_URLCONF
self.original_pattern = patterns(
'',
('', include(self.original_urlconf)),
)
self.override_url = True
def show_toolbar(self, request):
if not settings.DEBUG:
return False
if request.is_ajax():
return False
if settings.INTERNAL_IPS and request.META.get(
'REMOTE_ADDR') not in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
if self.override_url:
debug_toolbar.urls.urlpatterns += self.original_pattern
self.override_url = False
request.urlconf = 'debug_toolbar.urls'
if self.show_toolbar(request):
self.debug_toolbar = DebugToolbar(request)
for panel in self.debug_toolbar.panels:
panel.process_request(request)
return None
def process_view(self, request, view_func, view_args, view_kwargs):
if self.debug_toolbar:
for panel in self.debug_toolbar.panels:
panel.process_view(request, view_func, view_args, view_kwargs)
def process_response(self, request, response):
if not self.debug_toolbar:
return response
if self.debug_toolbar.config.intercept_redirects:
if isinstance(response, HttpResponseRedirect):
redirect_to = response.get('Location', None)
if redirect_to:
response = render_to_response(
'debug_toolbar/redirect.html',
{'redirect_to': redirect_to})
if response.status_code != 200:
return response
for panel in self.debug_toolbar.panels:
panel.process_response(request, response)
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
if self.debug_toolbar.config.logging_enabled:
uid = self.debug_toolbar.serialize()
response.set_cookie('debug_toolbar_detail_url',
value='http://%s:%s/__debug__/logs/%s/' %
(request.META['SERVER_NAME'],
request.META['SERVER_PORT'], uid))
if self.debug_toolbar.config.toolbar_enabled:
response.content = replace_insensitive(
smart_unicode(response.content), u'</body>',
smart_unicode(self.debug_toolbar.render_toolbar() +
u'</body>'))
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
def _show_toolbar(self, request, response=None):
if not settings.DEBUG or not getattr(settings, 'DEBUG_TOOLBAR', True) or getattr(settings, 'TEST', False):
return False
if settings.MEDIA_URL and request.path.startswith(settings.MEDIA_URL):
return False
if response:
if getattr(response, 'skip_debug_response', False):
return False
if response.status_code >= 300 and response.status_code < 400:
return False
# Allow access if remote ip is in INTERNAL_IPS or
# the user doing the request is logged in as super user.
if (not request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS and
(not request.user.is_authenticated() or not request.user.is_superuser)):
return False
return True
def static_serve(self, request, fname):
return serve(request, fname, os.path.join(os.path.dirname(__file__), 'media'))
def process_request(self, request):
reset_tracking()
if self._show_toolbar(request):
if request.GET.get('djDebugStatic'):
return self.static_serve(request, request.GET['djDebugStatic'])
# Enable statistics tracking
if not request.is_ajax():
enable_tracking(True)
self.debug_toolbar = DebugToolbar(request)
self.debug_toolbar.load_panels()
debug = request.GET.get('djDebug')
# kinda ugly, needs changes to the loader to optimize
response = None
for panel in self.debug_toolbar.panels:
if debug == panel.name:
response = panel.process_ajax(request)
if not response and not request.is_ajax():
response = panel.process_request(request)
if response:
response.skip_debug_response = True
return response
def process_view(self, request, callback, callback_args, callback_kwargs):
# TODO: this doesn't handle multiples yet
if not request.is_ajax() and self._show_toolbar(request):
new_callback = None
for panel in self.debug_toolbar.panels:
response = panel.process_view(request, callback, callback_args, callback_kwargs)
if response:
return response
def process_response(self, request, response):
if not request.is_ajax() and self._show_toolbar(request, response):
freeze_tracking()
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
# Saving this here in case we ever need to inject into <head>
#response.content = _END_HEAD_RE.sub(smart_str(self.debug_toolbar.render_styles() + "%s" % match.group()), response.content)
for panel in self.debug_toolbar.panels:
nr = panel.process_response(request, response)
# Incase someone forgets `return response`
if nr: response = nr
response.content = replace_insensitive(smart_unicode(response.content), u'</body>', smart_unicode(self.debug_toolbar.render_toolbar()) + u'</body>')
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
self.original_urlconf = settings.ROOT_URLCONF
self.original_pattern = patterns('', ('', include(self.original_urlconf)),)
self.override_url = True
# Set method to use to decide to show toolbar
self.show_toolbar = self._show_toolbar # default
if hasattr(settings, 'DEBUG_TOOLBAR_CONFIG'):
show_toolbar_callback = settings.DEBUG_TOOLBAR_CONFIG.get(
'SHOW_TOOLBAR_CALLBACK', None)
if show_toolbar_callback:
self.show_toolbar = show_toolbar_callback
def _show_toolbar(self, request):
if not settings.DEBUG:
return False
if request.is_ajax() and not \
request.path.startswith(os.path.join('/', debug_toolbar.urls._PREFIX)):
# Allow ajax requests from the debug toolbar
return False
if not request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
if self.show_toolbar(request):
if self.override_url:
debug_toolbar.urls.urlpatterns += self.original_pattern
self.override_url = False
request.urlconf = 'debug_toolbar.urls'
self.debug_toolbar = DebugToolbar(request)
for panel in self.debug_toolbar.panels:
panel.process_request(request)
elif self.debug_toolbar:
self.debug_toolbar = None
return None
def process_view(self, request, view_func, view_args, view_kwargs):
if self.debug_toolbar:
for panel in self.debug_toolbar.panels:
panel.process_view(request, view_func, view_args, view_kwargs)
def process_response(self, request, response):
if not self.debug_toolbar:
return response
if self.debug_toolbar.config['INTERCEPT_REDIRECTS']:
if isinstance(response, HttpResponseRedirect):
redirect_to = response.get('Location', None)
if redirect_to:
response = render_to_response(
'debug_toolbar/redirect.html',
{'redirect_to': redirect_to}
)
if response.status_code != 200:
return response
for panel in self.debug_toolbar.panels:
panel.process_response(request, response)
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
response.content = replace_insensitive(smart_unicode(response.content), u'</body>', smart_unicode(self.debug_toolbar.render_toolbar() + u'</body>'))
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
self.original_urlconf = settings.ROOT_URLCONF
self.original_pattern = patterns(
'',
('', include(self.original_urlconf)),
)
self.override_url = True
# Set method to use to decide to show toolbar
self.show_toolbar = self._show_toolbar # default
if hasattr(settings, 'DEBUG_TOOLBAR_CONFIG'):
show_toolbar_callback = settings.DEBUG_TOOLBAR_CONFIG.get(
'SHOW_TOOLBAR_CALLBACK', None)
if show_toolbar_callback:
self.show_toolbar = show_toolbar_callback
def _show_toolbar(self, request):
if not settings.DEBUG:
return False
if request.is_ajax() and not \
request.path.startswith(os.path.join('/', debug_toolbar.urls._PREFIX)):
# Allow ajax requests from the debug toolbar
return False
if not request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
if self.show_toolbar(request):
if self.override_url:
debug_toolbar.urls.urlpatterns += self.original_pattern
self.override_url = False
request.urlconf = 'debug_toolbar.urls'
self.debug_toolbar = DebugToolbar(request)
for panel in self.debug_toolbar.panels:
panel.process_request(request)
return None
def process_view(self, request, view_func, view_args, view_kwargs):
if self.debug_toolbar:
for panel in self.debug_toolbar.panels:
panel.process_view(request, view_func, view_args, view_kwargs)
def process_response(self, request, response):
if not self.debug_toolbar:
return response
if self.debug_toolbar.config['INTERCEPT_REDIRECTS']:
if isinstance(response, HttpResponseRedirect):
redirect_to = response.get('Location', None)
if redirect_to:
response = render_to_response(
'debug_toolbar/redirect.html',
{'redirect_to': redirect_to})
if response.status_code != 200:
return response
for panel in self.debug_toolbar.panels:
panel.process_response(request, response)
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
response.content = replace_insensitive(
smart_unicode(response.content), u'</body>',
smart_unicode(self.debug_toolbar.render_toolbar() +
u'</body>'))
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
def show_toolbar(self, request):
if not settings.DEBUG:
return False
if request.is_ajax():
return False
if not request.META.get('REMOTE_ADDR') in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
# Monkeypatch in the URLpatterns for the debug toolbar. The last item
# in the URLpatterns needs to be ```('', include(ROOT_URLCONF))``` so
# that the existing URLs load *after* the ones we patch in. However,
# this is difficult to get right: a previous middleware might have
# changed request.urlconf, so we need to pick that up instead.
original_urlconf = getattr(request, 'urlconf', settings.ROOT_URLCONF)
debug_toolbar.urls.urlpatterns += patterns('',
('', include(original_urlconf)),
)
request.urlconf = 'debug_toolbar.urls'
if self.show_toolbar(request):
self.debug_toolbar = DebugToolbar(request)
for panel in self.debug_toolbar.panels:
panel.process_request(request)
return None
def process_view(self, request, view_func, view_args, view_kwargs):
if self.debug_toolbar:
for panel in self.debug_toolbar.panels:
panel.process_view(request, view_func, view_args, view_kwargs)
def process_response(self, request, response):
if not self.debug_toolbar:
return response
if self.debug_toolbar.config['INTERCEPT_REDIRECTS']:
if isinstance(response, HttpResponseRedirect):
redirect_to = response.get('Location', None)
if redirect_to:
response = render_to_response(
'debug_toolbar/redirect.html',
{'redirect_to': redirect_to}
)
if response.status_code != 200:
return response
for panel in self.debug_toolbar.panels:
panel.process_response(request, response)
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
# Saving this here in case we ever need to inject into <head>
#response.content = _END_HEAD_RE.sub(smart_str(self.debug_toolbar.render_styles() + "%s" % match.group()), response.content)
response.content = _START_BODY_RE.sub(smart_str('<body\\1>' + self.debug_toolbar.render_toolbar()), response.content)
response.content = _END_BODY_RE.sub(smart_str('<script src="' + request.META.get('SCRIPT_NAME', '') + '/__debug__/m/toolbar.js" type="text/javascript" charset="utf-8"></script></body>'), response.content)
return response
class DebugToolbarMiddleware(object):
"""
Middleware to set up Debug Toolbar on incoming request and render toolbar
on outgoing response.
"""
def __init__(self):
self.debug_toolbar = None
self.original_urlconf = settings.ROOT_URLCONF
self.original_pattern = patterns('', ('', include(self.original_urlconf)),)
self.override_url = True
def show_toolbar(self, request):
if not settings.DEBUG:
return False
if request.is_ajax():
return False
if settings.INTERNAL_IPS and request.META.get('REMOTE_ADDR') not in settings.INTERNAL_IPS:
return False
return True
def process_request(self, request):
if self.override_url:
debug_toolbar.urls.urlpatterns += self.original_pattern
self.override_url = False
request.urlconf = 'debug_toolbar.urls'
if self.show_toolbar(request):
self.debug_toolbar = DebugToolbar(request)
for panel in self.debug_toolbar.panels:
panel.process_request(request)
return None
def process_view(self, request, view_func, view_args, view_kwargs):
if self.debug_toolbar:
for panel in self.debug_toolbar.panels:
panel.process_view(request, view_func, view_args, view_kwargs)
def process_response(self, request, response):
if not self.debug_toolbar:
return response
if self.debug_toolbar.config.intercept_redirects:
if isinstance(response, HttpResponseRedirect):
redirect_to = response.get('Location', None)
if redirect_to:
response = render_to_response(
'debug_toolbar/redirect.html',
{'redirect_to': redirect_to}
)
if response.status_code != 200:
return response
for panel in self.debug_toolbar.panels:
panel.process_response(request, response)
if response['Content-Type'].split(';')[0] in _HTML_TYPES:
if self.debug_toolbar.config.logging_enabled:
uid = self.debug_toolbar.serialize()
response.set_cookie('debug_toolbar_detail_url', value='http://%s:%s/__debug__/logs/%s/' % (request.META['SERVER_NAME'], request.META['SERVER_PORT'], uid))
if self.debug_toolbar.config.toolbar_enabled:
response.content = replace_insensitive(smart_unicode(response.content), u'</body>', smart_unicode(self.debug_toolbar.render_toolbar() + u'</body>'))
return response
