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Code Issues Releases Wiki Activity

Fix #113. Fix regex in views.

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This commit is contained in:
korenstin
2024-07-18 13:51:56 +02:00
parent 1a258dfe9e
commit 7322d55789
15 changed files with 147 additions and 85 deletions
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1
apps/activity/api/views.py
View File

@ -2,7 +2,6 @@
# SPDX-License-Identifier: GPL-3.0-or-later
from django_filters.rest_framework import DjangoFilterBackend
from api.filters import RegexSafeSearchFilter
from api.viewsets import ReadProtectedModelViewSet

28
apps/activity/views.py
View File

@ -19,6 +19,7 @@ from django.views.decorators.cache import cache_page
from django.views.generic import DetailView, TemplateView, UpdateView
from django.views.generic.list import ListView
from django_tables2.views import MultiTableMixin
from api.viewsets import is_regex
from note.models import Alias, NoteSpecial, NoteUser
from permission.backends import PermissionBackend
from permission.views import ProtectQuerysetMixin, ProtectedCreateView
@ -212,13 +213,16 @@ class ActivityEntryView(LoginRequiredMixin, TemplateView):
if "search" in self.request.GET and self.request.GET["search"]:
pattern = self.request.GET["search"]
if pattern[0] != "^":
pattern = "^" + pattern
# Check if this is a valid regex. If not, we won't check regex
valid_regex = is_regex(pattern)
suffix = "__iregex" if valid_regex else "__istartswith"
pattern = "^" + pattern if valid_regex and pattern[0] != "^" else pattern
guest_qs = guest_qs.filter(
Q(first_name__iregex=pattern)
| Q(last_name__iregex=pattern)
| Q(inviter__alias__name__iregex=pattern)
| Q(inviter__alias__normalized_name__iregex=Alias.normalize(pattern))
Q(**{f"first_name{suffix}": pattern})
| Q(**{f"last_name{suffix}": pattern})
| Q(**{f"inviter__alias__name{suffix}": pattern})
| Q(**{f"inviter__alias__normalized_name{suffix}": Alias.normalize(pattern)})
)
else:
guest_qs = guest_qs.none()
@ -250,11 +254,15 @@ class ActivityEntryView(LoginRequiredMixin, TemplateView):
if "search" in self.request.GET and self.request.GET["search"]:
pattern = self.request.GET["search"]
# Check if this is a valid regex. If not, we won't check regex
valid_regex = is_regex(pattern)
suffix = "__iregex" if valid_regex else "__icontains"
note_qs = note_qs.filter(
Q(note__noteuser__user__first_name__iregex=pattern)
| Q(note__noteuser__user__last_name__iregex=pattern)
| Q(name__iregex=pattern)
| Q(normalized_name__iregex=Alias.normalize(pattern))
Q(**{f"note__noteuser__user__first_name{suffix}": pattern})
| Q(**{f"note__noteuser__user__last_name{suffix}": pattern})
| Q(**{f"name{suffix}": pattern})
| Q(**{f"normalized_name{suffix}": Alias.normalize(pattern)})
)
else:
note_qs = note_qs.none()