def post(self, request, *args, **kwargs):
if 'action' in request.POST:
action = 'action_%s' % request.POST['action'].strip()
if self.ACTION_RE.match(action):
action_callable = getattr(self, action, None)
if action_callable and isinstance(
action_callable,
collections.Callable) and self.user_can_call(
request, action):
self.populate_context(request, *args, **kwargs)
if isinstance(self.view_ctx.response, HttpResponse):
return self.view_ctx.response
else:
response = action_callable(request, request.POST,
*args, **kwargs)
if isinstance(response, HttpResponse):
return response
else:
return render_template_response(
request,
self.view_ctx,
self.template_name,
no_cache=self.no_cache,
minify_html=self.minify_html,
extra_ctx=self.extra_ctx)
raise Http404()
def dispatch(self, request, *args, **kwargs):
self.state = ResponseState(request, *args, **kwargs)
self.template_name = self.get_template_name()
self.state.page_title = self.page_title
self.state.page_description = self.page_description
self.state.response_type = 'html'
try:
for view_middleware in self.view_middlewares:
view_middleware.process_pre_view(self)
self.init_hook()
# somewhat disingenuous - call super on dispatch. this is just to let it resolve method names the way it do
# we aren't actually looking for any kind of full response object yet, just to build self.state (different return type)
super(StatesAndHooksView, self).dispatch(request)
for view_middleware in self.view_middlewares:
view_middleware.process_post_view(self)
if self.state.response_type == 'html':
# here we equate 'html' and 'template'
self.state.template_ctx = {}
for view_middleware in self.view_middlewares:
view_middleware.process_pre_template(self)
self.template_hook()
for view_middleware in self.view_middlewares:
view_middleware.process_post_template(self)
response = render_template_response(
request,
self.state.template_ctx,
self.template_name,
no_cache=self.no_cache,
minify_html=self.minify_html)
return response
elif self.state.response_type == 'json':
self.state.json_ctx = {}
self.json_hook()
return HttpResponse(json.dumps(self.state.json_ctx),
content_type='application/json')
elif self.state.response_type == 'redirect':
return HttpResponseRedirect(self.state.redirect_url)
else:
raise Exception('Unrecognized response_type %s',
self.state.response_type)
except EarlyReturn, er:
return er.response
def post(self, request, *args, **kwargs):
if 'action' in request.POST:
action = 'action_%s' % request.POST['action'].strip()
if self.ACTION_RE.match(action):
action_callable = getattr(self, action, None)
if action_callable and isinstance(action_callable, collections.Callable) and self.user_can_call(request, action):
self.populate_context(request, *args, **kwargs)
if isinstance(self.view_ctx.response, HttpResponse):
return self.view_ctx.response
else:
response = action_callable(request, request.POST, *args, **kwargs)
if isinstance(response, HttpResponse):
return response
else:
return render_template_response(request, self.view_ctx, self.template_name, no_cache=self.no_cache,
minify_html=self.minify_html, extra_ctx=self.extra_ctx)
raise Http404()
def get(self, request, *args, **kwargs):
# right now, I'm still feeling out how these pieces will be put together but the current simple migration path
# is that populate_context is essentially the same interface as the views we currently have. As I figure out more
# refactoring, this will change
# right now, i'm calling update_ctx just so i can still return dicts from populate_context i used to
self.populate_context(request, *args, **kwargs)
if self.set_csrf_token:
# Ensure a CSRF Cookie
get_token(request)
# If this has been set, we want to take this path even if it's [] so a pure falsey check won't work
if self.view_ctx.response is not None:
return self.view_ctx.response
else:
return render_template_response(request, self.view_ctx, self.template_name, no_cache=self.no_cache,
minify_html=self.minify_html, extra_ctx=self.extra_ctx,
status_code=self.view_ctx.status_code)
def dispatch(self, request, *args, **kwargs):
self.state = ResponseState(request, *args, **kwargs)
self.template_name = self.get_template_name()
self.state.page_title = self.page_title
self.state.page_description = self.page_description
self.state.response_type = 'html'
try:
for view_middleware in self.view_middlewares:
view_middleware.process_pre_view(self)
self.init_hook()
# somewhat disingenuous - call super on dispatch. this is just to let it resolve method names the way it do
# we aren't actually looking for any kind of full response object yet, just to build self.state (different return type)
super(StatesAndHooksView, self).dispatch(request)
for view_middleware in self.view_middlewares:
view_middleware.process_post_view(self)
if self.state.response_type == 'html':
# here we equate 'html' and 'template'
self.state.template_ctx = {}
for view_middleware in self.view_middlewares:
view_middleware.process_pre_template(self)
self.template_hook()
for view_middleware in self.view_middlewares:
view_middleware.process_post_template(self)
response = render_template_response(request, self.state.template_ctx, self.template_name, no_cache=self.no_cache,
minify_html=self.minify_html)
return response
elif self.state.response_type == 'json':
self.state.json_ctx = {}
self.json_hook()
return HttpResponse(json.dumps(self.state.json_ctx), content_type='application/json')
elif self.state.response_type == 'redirect':
return HttpResponseRedirect(self.state.redirect_url)
else:
raise Exception('Unrecognized response_type %s', self.state.response_type)
except EarlyReturn, er:
return er.response
def get(self, request, *args, **kwargs):
# right now, I'm still feeling out how these pieces will be put together but the current simple migration path
# is that populate_context is essentially the same interface as the views we currently have. As I figure out more
# refactoring, this will change
# right now, i'm calling update_ctx just so i can still return dicts from populate_context i used to
self.populate_context(request, *args, **kwargs)
if self.set_csrf_token:
# Ensure a CSRF Cookie
get_token(request)
# If this has been set, we want to take this path even if it's [] so a pure falsey check won't work
if self.view_ctx.response is not None:
return self.view_ctx.response
else:
return render_template_response(
request,
self.view_ctx,
self.template_name,
no_cache=self.no_cache,
minify_html=self.minify_html,
extra_ctx=self.extra_ctx,
status_code=self.view_ctx.status_code)
def rate_limit_handler(request, *args, **kwargs):
response = render_template_response(request, {}, 'pau/429.html')
response.status_code = 429
return response
def rate_limit_handler(request, *args, **kwargs):
response = render_template_response(request, {}, '429.html')
response.status_code = 429
return response
