def history_refresh(request):
"""Returns the refreshed list of table rows for the History Panel."""
form = HistoryStoreForm(request.GET)
if form.is_valid():
requests = []
for id, toolbar in reversed(DebugToolbar._store.items()):
requests.append({
"id":
id,
"content":
render_to_string(
"debug_toolbar/panels/history_tr.html",
{
"id": id,
"store_context": {
"toolbar": toolbar,
"form": HistoryStoreForm(initial={"store_id": id}),
},
},
),
})
return JsonResponse({"requests": requests})
return HttpResponseBadRequest("Form errors")
def history_sidebar(request):
"""Returns the selected debug toolbar history snapshot."""
form = HistoryStoreForm(request.GET)
if form.is_valid():
store_id = form.cleaned_data["store_id"]
toolbar = DebugToolbar.fetch(store_id)
exclude_history = form.cleaned_data["exclude_history"]
context = {}
if toolbar is None:
# When the store_id has been popped already due to
# RESULTS_CACHE_SIZE
return JsonResponse(context)
for panel in toolbar.panels:
if exclude_history and not panel.is_historical:
continue
panel_context = {"panel": panel}
context[panel.panel_id] = {
"button":
render_to_string("debug_toolbar/includes/panel_button.html",
panel_context),
"content":
render_to_string("debug_toolbar/includes/panel_content.html",
panel_context),
}
return JsonResponse(context)
return HttpResponseBadRequest("Form errors")
def history_refresh(request):
"""Returns the refreshed list of table rows for the History Panel."""
form = HistoryStoreForm(request.GET)
if form.is_valid():
requests = []
# Convert to list to handle mutations happening in parallel
for id, toolbar in list(DebugToolbar._store.items()):
requests.append({
"id":
id,
"content":
render_to_string(
"debug_toolbar/panels/history_tr.html",
{
"id": id,
"store_context": {
"toolbar":
toolbar,
"form":
HistoryStoreForm(initial={
"store_id": id,
"exclude_history": True,
}),
},
},
),
})
return JsonResponse({"requests": requests})
return HttpResponseBadRequest("Form errors")
def content(self):
"""Content of the panel when it's displayed in full screen.
Fetch every store for the toolbar and include it in the template.
"""
stores = {}
for id, toolbar in reversed(self.toolbar._store.items()):
stores[id] = {
"toolbar": toolbar,
"form": HistoryStoreForm(
initial={"store_id": id, "exclude_history": True}
),
}
return render_to_string(
self.template,
{
"current_store_id": self.toolbar.store_id,
"stores": stores,
"refresh_form": HistoryStoreForm(
initial={
"store_id": self.toolbar.store_id,
"exclude_history": True,
}
),
},
)
def test_history_sidebar(self):
"""Validate the history sidebar view."""
self.client.get("/json_view/")
store_id = list(DebugToolbar._store.keys())[0]
data = {
"store_id": store_id,
"hash": HistoryStoreForm.make_hash({"store_id": store_id}),
}
response = self.client.post(reverse("djdt:history_sidebar"), data=data)
self.assertEqual(response.status_code, 200)
self.assertEqual(
set(response.json().keys()),
{
"VersionsPanel",
"TimerPanel",
"SettingsPanel",
"HeadersPanel",
"RequestPanel",
"SQLPanel",
"StaticFilesPanel",
"TemplatesPanel",
"CachePanel",
"SignalsPanel",
"LoggingPanel",
"ProfilingPanel",
},
)
def history_sidebar(request):
"""Returns the selected debug toolbar history snapshot."""
form = HistoryStoreForm(request.POST or None)
if form.is_valid():
store_id = form.cleaned_data["store_id"]
toolbar = DebugToolbar.fetch(store_id)
context = {}
for panel in toolbar.panels:
if not panel.is_historical:
continue
panel_context = {"panel": panel}
context[panel.panel_id] = {
"button":
render_to_string("debug_toolbar/includes/panel_button.html",
panel_context),
"content":
render_to_string("debug_toolbar/includes/panel_content.html",
panel_context),
}
return JsonResponse(context)
return HttpResponseBadRequest("Form errors")