Merge app and project, use SQLite instead and
This commit is contained in:
parent
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29 changed files with 221 additions and 454 deletions
487
feedvault/views.py
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487
feedvault/views.py
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from __future__ import annotations
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from typing import TYPE_CHECKING, Any
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from django.contrib import messages
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from django.contrib.auth import login
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from django.contrib.auth.forms import AuthenticationForm, UserCreationForm
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from django.contrib.auth.views import LoginView, LogoutView, PasswordChangeView
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from django.contrib.messages.views import SuccessMessageMixin
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from django.core.paginator import EmptyPage, Page, PageNotAnInteger, Paginator
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from django.forms.models import model_to_dict
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from django.http import HttpRequest, HttpResponse, JsonResponse
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from django.shortcuts import get_object_or_404, render
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from django.template import loader
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from django.urls import reverse_lazy
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from django.views import View
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from django.views.generic.edit import CreateView
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from django.views.generic.list import ListView
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from feedvault.add_feeds import add_feed
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from feedvault.models import Domain, Entry, Feed
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if TYPE_CHECKING:
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from django.contrib.auth.models import User
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class IndexView(View):
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"""Index path."""
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def get(self, request: HttpRequest) -> HttpResponse:
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"""Load the index page."""
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template = loader.get_template(template_name="index.html")
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context = {
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"description": "FeedVault allows users to archive and search their favorite web feeds.",
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"keywords": "feed, rss, atom, archive, rss list",
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"author": "TheLovinator",
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"canonical": "https://feedvault.se/",
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"title": "FeedVault",
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}
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return HttpResponse(content=template.render(context=context, request=request))
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class FeedView(View):
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"""A single feed."""
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def get(self, request: HttpRequest, *args, **kwargs) -> HttpResponse: # noqa: ANN002, ANN003, ARG002
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"""Load the feed page."""
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feed_id = kwargs.get("feed_id", None)
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if not feed_id:
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return HttpResponse(content="No id", status=400)
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feed = get_object_or_404(Feed, id=feed_id)
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entries = Entry.objects.filter(feed=feed).order_by("-created_parsed")[:100]
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context = {
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"feed": feed,
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"entries": entries,
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"description": f"Archive of {feed.href}",
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"keywords": "feed, rss, atom, archive, rss list",
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"author": f"{feed.author_detail.name if feed.author_detail else "FeedVault"}",
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"canonical": f"https://feedvault.se/feed/{feed_id}/",
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"title": f"{feed.title} - FeedVault",
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}
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return render(request, "feed.html", context)
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class FeedsView(ListView):
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"""All feeds."""
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model = Feed
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paginate_by = 100
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template_name = "feeds.html"
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context_object_name = "feeds"
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def get_context_data(self, **kwargs) -> dict: # noqa: ANN003
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"""Get the context data."""
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context = super().get_context_data(**kwargs)
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feed_amount: int = Feed.objects.count() or 0
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context["description"] = f"Archiving {feed_amount} feeds"
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context["keywords"] = "feed, rss, atom, archive, rss list"
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context["author"] = "TheLovinator"
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context["canonical"] = "https://feedvault.se/feeds/"
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context["title"] = "Feeds"
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return context
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class AddView(View):
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"""Add a feed."""
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def get(self, request: HttpRequest) -> HttpResponse:
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"""Load the index page."""
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template = loader.get_template(template_name="index.html")
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context = {
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"description": "FeedVault allows users to archive and search their favorite web feeds.",
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"keywords": "feed, rss, atom, archive, rss list",
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"author": "TheLovinator",
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"canonical": "https://feedvault.se/",
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}
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return HttpResponse(content=template.render(context=context, request=request))
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def post(self, request: HttpRequest) -> HttpResponse:
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"""Add a feed."""
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if not request.user.is_authenticated:
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return HttpResponse(content="Not logged in", status=401)
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if not request.user.is_active:
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return HttpResponse(content="User is not active", status=403)
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urls: str | None = request.POST.get("urls", None)
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if not urls:
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return HttpResponse(content="No urls", status=400)
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# Split the urls by newline.
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for url in urls.split("\n"):
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feed: None | Feed = add_feed(url, request.user)
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if not feed:
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messages.error(request, f"{url} - Failed to add")
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continue
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# Check if bozo is true.
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if feed.bozo:
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messages.warning(request, f"{feed.feed_url} - Bozo: {feed.bozo_exception}")
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messages.success(request, f"{feed.feed_url} added")
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# Render the index page.
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template = loader.get_template(template_name="index.html")
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return HttpResponse(content=template.render(context={}, request=request))
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class UploadView(View):
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"""Upload a file."""
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def get(self, request: HttpRequest) -> HttpResponse:
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"""Load the index page."""
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template = loader.get_template(template_name="index.html")
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context = {
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"description": "FeedVault allows users to archive and search their favorite web feeds.",
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"keywords": "feed, rss, atom, archive, rss list",
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"author": "TheLovinator",
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"canonical": "https://feedvault.se/",
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}
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return HttpResponse(content=template.render(context=context, request=request))
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def post(self, request: HttpRequest) -> HttpResponse:
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"""Upload a file."""
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if not request.user.is_authenticated:
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return HttpResponse(content="Not logged in", status=401)
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if not request.user.is_active:
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return HttpResponse(content="User is not active", status=403)
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file = request.FILES.get("file", None)
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if not file:
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return HttpResponse(content="No file", status=400)
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# Split the urls by newline.
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for url in file.read().decode("utf-8").split("\n"):
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feed: None | Feed = add_feed(url, request.user)
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if not feed:
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messages.error(request, f"{url} - Failed to add")
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continue
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# Check if bozo is true.
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if feed.bozo:
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messages.warning(request, f"{feed.feed_url} - Bozo: {feed.bozo_exception}")
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messages.success(request, f"{feed.feed_url} added")
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# Render the index page.
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template = loader.get_template(template_name="index.html")
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return HttpResponse(content=template.render(context={}, request=request))
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class CustomLoginView(LoginView):
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"""Custom login view."""
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template_name = "accounts/login.html"
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def form_valid(self, form: AuthenticationForm) -> HttpResponse:
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"""Check if the form is valid."""
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user: User = form.get_user()
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login(self.request, user)
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return super().form_valid(form)
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class RegisterView(CreateView):
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"""Register view."""
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template_name = "accounts/register.html"
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form_class = UserCreationForm
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success_url = reverse_lazy("login")
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# Add context data to the view
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def get_context_data(self, **kwargs) -> dict: # noqa: ANN003
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"""Get the context data."""
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context = super().get_context_data(**kwargs)
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context["description"] = "Register a new account"
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context["keywords"] = "register, account, feed, rss, atom, archive, rss list"
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context["author"] = "TheLovinator"
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context["canonical"] = "https://feedvault.se/accounts/register/"
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context["title"] = "Register"
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return context
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class CustomLogoutView(LogoutView):
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"""Logout view."""
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next_page = "index" # Redirect to index after logout
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class CustomPasswordChangeView(SuccessMessageMixin, PasswordChangeView):
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"""Custom password change view."""
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template_name = "accounts/change_password.html"
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success_url = reverse_lazy("index")
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success_message = "Your password was successfully updated!"
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# Add context data to the view
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def get_context_data(self, **kwargs) -> dict: # noqa: ANN003
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"""Get the context data."""
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context = super().get_context_data(**kwargs)
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context["description"] = "Change your password"
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context["keywords"] = "change, password, account, feed, rss, atom, archive, rss list"
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context["author"] = "TheLovinator"
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context["canonical"] = "https://feedvault.se/accounts/change-password/"
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context["title"] = "Change password"
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return context
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class ProfileView(View):
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"""Profile page."""
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def get(self, request: HttpRequest) -> HttpResponse:
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"""Load the profile page."""
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template = loader.get_template(template_name="accounts/profile.html")
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user_feeds = Feed.objects.filter(user=request.user).order_by("-created_at")[:100]
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context: dict[str, str | Any] = {
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"description": f"Profile page for {request.user.get_username()}",
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"keywords": f"profile, account, {request.user.get_username()}",
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"author": f"{request.user.get_username()}",
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"canonical": "https://feedvault.se/accounts/profile/",
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"title": f"{request.user.get_username()}",
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"user_feeds": user_feeds,
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}
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return HttpResponse(content=template.render(context=context, request=request))
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class APIView(View):
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"""API documentation page."""
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def get(self, request: HttpRequest) -> HttpResponse:
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"""Load the API page."""
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template = loader.get_template(template_name="api.html")
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context = {
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"description": "FeedVault allows users to archive and search their favorite web feeds.",
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"keywords": "feed, rss, atom, archive, rss list",
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"author": "TheLovinator",
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"canonical": "https://feedvault.se/api/",
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"title": "API Documentation",
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}
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return HttpResponse(content=template.render(context=context, request=request))
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class RobotsView(View):
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"""Robots.txt view."""
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def get(self, request: HttpRequest) -> HttpResponse: # noqa: ARG002
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"""Load the robots.txt file."""
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return HttpResponse(
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content="""User-agent: *\nDisallow: /add\nDisallow: /upload\nDisallow: /accounts/""",
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content_type="text/plain",
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)
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class APIFeedsView(View):
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"""API Feeds view."""
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def get(self, request: HttpRequest) -> HttpResponse:
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"""Get all feeds with pagination."""
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# Retrieve all feeds
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feeds_list = Feed.objects.all()
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# Pagination settings
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page: int = int(request.GET.get("page", 1)) # Get the page number from the query parameters, default to 1
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per_page: int = int(request.GET.get("per_page", 1000)) # Number of feeds per page, default to 1000 (max 1000)
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# Add a ceiling to the per_page value
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max_per_page = 1000
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if per_page > max_per_page:
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per_page = max_per_page
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# Create Paginator instance
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paginator = Paginator(feeds_list, per_page)
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try:
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feeds: Page = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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feeds = paginator.page(1)
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except EmptyPage:
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# If page is out of range (e.g., 9999), deliver last page of results.
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feeds = paginator.page(paginator.num_pages)
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# Convert feeds to dictionary
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feeds_dict = [model_to_dict(feed) for feed in feeds]
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# Return the paginated entries as JsonResponse
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response = JsonResponse(feeds_dict, safe=False)
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# Add pagination headers
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response["X-Page"] = feeds.number
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response["X-Page-Count"] = paginator.num_pages
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response["X-Per-Page"] = per_page
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response["X-Total-Count"] = paginator.count
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response["X-First-Page"] = 1
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response["X-Last-Page"] = paginator.num_pages
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# Next and previous page links
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if feeds.has_next():
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response["X-Next-Page"] = feeds.next_page_number()
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if feeds.has_previous():
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response["X-Prev-Page"] = feeds.previous_page_number()
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return response
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class APIFeedView(View):
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"""API Feed view."""
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def get(self, request: HttpRequest, feed_id: int) -> HttpResponse: # noqa: ARG002
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"""Get a single feed."""
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feed = get_object_or_404(Feed, id=feed_id)
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return JsonResponse(model_to_dict(feed), safe=False)
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class APIEntriesView(View):
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"""API Entries view."""
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def get(self, request: HttpRequest) -> HttpResponse:
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"""Get all entries with pagination."""
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# Retrieve all entries
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entries_list = Entry.objects.all()
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# Pagination settings
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page: int = int(request.GET.get("page", 1)) # Get the page number from the query parameters, default to 1
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per_page: int = int(request.GET.get("per_page", 1000))
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# Add a ceiling to the per_page value
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max_per_page = 1000
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if per_page > max_per_page:
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per_page = max_per_page
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# Create Paginator instance
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paginator = Paginator(entries_list, per_page)
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try:
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entries: Page = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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entries = paginator.page(1)
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except EmptyPage:
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# If page is out of range (e.g. 9999), deliver last page of results.
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entries = paginator.page(paginator.num_pages)
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# Convert entries to dictionary
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entries_dict = [model_to_dict(entry) for entry in entries]
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# Return the paginated entries as JsonResponse
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response = JsonResponse(entries_dict, safe=False)
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# Add pagination headers
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response["X-Page"] = entries.number
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response["X-Page-Count"] = paginator.num_pages
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response["X-Per-Page"] = per_page
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response["X-Total-Count"] = paginator.count
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response["X-First-Page"] = 1
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response["X-Last-Page"] = paginator.num_pages
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# Next and previous page links
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if entries.has_next():
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response["X-Next-Page"] = entries.next_page_number()
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if entries.has_previous():
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response["X-Prev-Page"] = entries.previous_page_number()
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return response
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class APIEntryView(View):
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"""API Entry view."""
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def get(self, request: HttpRequest, entry_id: int) -> HttpResponse: # noqa: ARG002
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"""Get a single entry."""
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entry = get_object_or_404(Entry, id=entry_id)
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return JsonResponse(model_to_dict(entry), safe=False)
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class APIFeedEntriesView(View):
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"""API Feed Entries view."""
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def get(self, request: HttpRequest, feed_id: int) -> HttpResponse:
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"""Get all entries for a single feed with pagination."""
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# Retrieve all entries for a single feed
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entries_list = Entry.objects.filter(feed_id=feed_id)
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# Pagination settings
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page: int = int(request.GET.get("page", 1)) # Get the page number from the query parameters, default to 1
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per_page: int = int(request.GET.get("per_page", 1000))
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# Add a ceiling to the per_page value
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max_per_page = 1000
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if per_page > max_per_page:
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per_page = max_per_page
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# Create Paginator instance
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paginator = Paginator(entries_list, per_page)
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try:
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entries: Page = paginator.page(page)
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except PageNotAnInteger:
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# If page is not an integer, deliver first page.
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entries = paginator.page(1)
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except EmptyPage:
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# If page is out of range (e.g. 9999), deliver last page of results.
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entries = paginator.page(paginator.num_pages)
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# Convert entries to dictionary
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entries_dict = [model_to_dict(entry) for entry in entries]
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# Return the paginated entries as JsonResponse
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response = JsonResponse(entries_dict, safe=False)
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# Add pagination headers
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response["X-Page"] = entries.number
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response["X-Page-Count"] = paginator.num_pages
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response["X-Per-Page"] = per_page
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response["X-Total-Count"] = paginator.count
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response["X-First-Page"] = 1
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response["X-Last-Page"] = paginator.num_pages
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# Next and previous page links
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if entries.has_next():
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response["X-Next-Page"] = entries.next_page_number()
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if entries.has_previous():
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response["X-Prev-Page"] = entries.previous_page_number()
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return response
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class DomainsView(View):
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"""All domains."""
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def get(self, request: HttpRequest) -> HttpResponse:
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"""Load the domains page."""
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domains = Domain.objects.all()
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template = loader.get_template(template_name="domains.html")
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context = {
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"domains": domains,
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"description": "Domains",
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"keywords": "feed, rss, atom, archive, rss list",
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"author": "TheLovinator",
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"canonical": "https://feedvault.se/domains/",
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"title": "Domains",
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}
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return HttpResponse(content=template.render(context=context, request=request))
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class DomainView(View):
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"""A single domain."""
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def get(self, request: HttpRequest, domain_id: int) -> HttpResponse:
|
||||
"""Load the domain page."""
|
||||
domain = get_object_or_404(Domain, id=domain_id)
|
||||
feeds = Feed.objects.filter(domain=domain).order_by("-created_at")[:100]
|
||||
|
||||
context = {
|
||||
"domain": domain,
|
||||
"feeds": feeds,
|
||||
"description": f"Archive of {domain.name}",
|
||||
"keywords": "feed, rss, atom, archive, rss list",
|
||||
"author": "TheLovinator",
|
||||
"canonical": f"https://feedvault.se/domain/{domain_id}/",
|
||||
"title": f"{domain.name} - FeedVault",
|
||||
}
|
||||
|
||||
return render(request, "domain.html", context)
|
||||
Loading…
Add table
Add a link
Reference in a new issue