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import json
from collections import OrderedDict
from django.http.request import RawPostDataException
from django.template.loader import render_to_string
from django.templatetags.static import static
from django.urls import path
from django.utils import timezone
from django.utils.translation import gettext_lazy as _
from debug_toolbar.forms import SignedDataForm
from debug_toolbar.panels import Panel
from debug_toolbar.panels.history import views
from debug_toolbar.panels.history.forms import HistoryStoreForm
class HistoryPanel(Panel):
""" A panel to display History """
title = _("History")
nav_title = _("History")
template = "debug_toolbar/panels/history.html"
@property
def is_historical(self):
"""The HistoryPanel should not be included in the historical panels."""
return False
@classmethod
def get_urls(cls):
return [
path("history_sidebar/", views.history_sidebar, name="history_sidebar"),
path("history_refresh/", views.history_refresh, name="history_refresh"),
]
@property
def nav_subtitle(self):
return self.get_stats().get("request_url", "")
def generate_stats(self, request, response):
try:
if request.method == "GET":
data = request.GET.copy()
else:
data = request.POST.copy()
# GraphQL tends to not be populated in POST. If the request seems
# empty, check if it's a JSON request.
if (
not data
and request.body
and request.META.get("CONTENT_TYPE") == "application/json"
):
try:
data = json.loads(request.body)
except ValueError:
pass
except RawPostDataException:
# It is not guaranteed that we may read the request data (again).
data = None
self.record_stats(
{
"request_url": request.get_full_path(),
"request_method": request.method,
"data": data,
"time": timezone.now(),
}
)
@property
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 = OrderedDict()
for id, toolbar in reversed(self.toolbar._store.items()):
stores[id] = {
"toolbar": toolbar,
"form": SignedDataForm(
initial=HistoryStoreForm(initial={"store_id": id}).initial
),
}
return render_to_string(
self.template,
{
"current_store_id": self.toolbar.store_id,
"stores": stores,
"refresh_form": SignedDataForm(
initial=HistoryStoreForm(
initial={"store_id": self.toolbar.store_id}
).initial
),
},
)
@property
def scripts(self):
scripts = super().scripts
scripts.append(static("debug_toolbar/js/history.js"))
return scripts
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