Sith/core/views/site.py

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# -*- coding:utf-8 -*
#
# Copyright 2016,2017
# - Skia <skia@libskia.so>
# - Sli <antoine@bartuccio.fr>
#
# Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
# http://ae.utbm.fr.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License a published by the Free Software
# Foundation; either version 3 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
# Place - Suite 330, Boston, MA 02111-1307, USA.
#
#
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from django.shortcuts import render, redirect
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from django.http import JsonResponse
from django.core import serializers
from django.contrib.auth.decorators import login_required
from django.utils import html
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from django.views.generic import ListView, TemplateView
from django.conf import settings
from django.utils.text import slugify
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from django.db.models.query import QuerySet
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import json
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from haystack.query import SearchQuerySet
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from core.models import User, Notification
from core.utils import doku_to_markdown, bbcode_to_markdown
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from club.models import Club
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def index(request, context=None):
from com.views import NewsListView
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return NewsListView.as_view()(request)
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class NotificationList(ListView):
model = Notification
template_name = "core/notification_list.jinja"
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def get_queryset(self) -> QuerySet[Notification]:
if self.request.user.is_anonymous:
return Notification.objects.none()
# TODO: Bulk update in django 2.2
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if "see_all" in self.request.GET.keys():
for n in self.request.user.notifications.filter(viewed=False):
n.viewed = True
n.save()
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return self.request.user.notifications.order_by("-date")[:20]
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def notification(request, notif_id):
notif = Notification.objects.filter(id=notif_id).first()
if notif:
if notif.type not in settings.SITH_PERMANENT_NOTIFICATIONS:
notif.viewed = True
else:
notif.callback()
notif.save()
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return redirect(notif.url)
return redirect("/")
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def search_user(query, as_json=False):
try:
# slugify turns everything into ascii and every whitespace into -
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# it ends by removing duplicate - (so ' - ' will turn into '-')
# replace('-', ' ') because search is whitespace based
query = slugify(query).replace("-", " ")
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# TODO: is this necessary?
query = html.escape(query)
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res = (
SearchQuerySet()
.models(User)
.autocomplete(auto=query)
.order_by("-last_update")[:20]
)
return [r.object for r in res]
except TypeError:
return []
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def search_club(query, as_json=False):
clubs = []
if query:
clubs = Club.objects.filter(name__icontains=query).all()
clubs = clubs[:5]
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if (
as_json
): # Re-loads json to avoid double encoding by JsonResponse, but still benefit from serializers
clubs = json.loads(serializers.serialize("json", clubs, fields=("name")))
else:
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clubs = list(clubs)
return clubs
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@login_required
def search_view(request):
result = {
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"users": search_user(request.GET.get("query", "")),
"clubs": search_club(request.GET.get("query", "")),
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}
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return render(request, "core/search.jinja", context={"result": result})
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@login_required
def search_user_json(request):
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result = {"users": search_user(request.GET.get("query", ""), True)}
return JsonResponse(result)
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@login_required
def search_json(request):
result = {
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"users": search_user(request.GET.get("query", ""), True),
"clubs": search_club(request.GET.get("query", ""), True),
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}
return JsonResponse(result)
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class ToMarkdownView(TemplateView):
template_name = "core/to_markdown.jinja"
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def post(self, request, *args, **kwargs):
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self.text = request.POST["text"]
if request.POST["syntax"] == "doku":
self.text_md = doku_to_markdown(self.text)
else:
self.text_md = bbcode_to_markdown(self.text)
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context = self.get_context_data(**kwargs)
return self.render_to_response(context)
def get_context_data(self, **kwargs):
kwargs = super(ToMarkdownView, self).get_context_data(**kwargs)
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try:
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kwargs["text"] = self.text
kwargs["text_md"] = self.text_md
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except:
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kwargs["text"] = ""
kwargs["text_md"] = ""
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return kwargs