mirror of
https://github.com/jointakahe/takahe.git
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112 lines
3.4 KiB
Python
112 lines
3.4 KiB
Python
import markdown_it
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from django.http import JsonResponse
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from django.shortcuts import redirect
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from django.templatetags.static import static
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from django.utils.decorators import method_decorator
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from django.utils.safestring import mark_safe
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from django.views.generic import TemplateView, View
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from django.views.static import serve
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from activities.views.timelines import Home
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from core.decorators import cache_page
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from core.models import Config
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from users.models import Identity
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def homepage(request):
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if request.user.is_authenticated:
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return Home.as_view()(request)
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else:
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return LoggedOutHomepage.as_view()(request)
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@method_decorator(cache_page(public_only=True), name="dispatch")
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class LoggedOutHomepage(TemplateView):
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template_name = "index.html"
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def get_context_data(self):
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return {
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"about": mark_safe(
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markdown_it.MarkdownIt().render(Config.system.site_about)
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),
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"identities": Identity.objects.filter(
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local=True,
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discoverable=True,
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).order_by("-created")[:20],
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}
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class AppManifest(View):
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"""
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Serves a PWA manifest file. This is a view as we want to drive some
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items from settings.
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"""
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def get(self, request):
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return JsonResponse(
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{
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"$schema": "https://json.schemastore.org/web-manifest-combined.json",
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"name": "Takahē",
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"short_name": "Takahē",
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"start_url": "/",
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"display": "standalone",
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"background_color": "#26323c",
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"theme_color": "#26323c",
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"description": "An ActivityPub server",
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"icons": [
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{
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"src": static("img/icon-128.png"),
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"sizes": "128x128",
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"type": "image/png",
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},
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{
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"src": static("img/icon-1024.png"),
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"sizes": "1024x1024",
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"type": "image/png",
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},
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],
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}
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)
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class FlatPage(TemplateView):
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"""
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Serves a "flat page" from a config option,
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returning 404 if it is empty.
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"""
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template_name = "flatpage.html"
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config_option = None
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title = None
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def get(self, request, *args, **kwargs):
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if self.config_option is None:
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raise ValueError("No config option provided")
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self.content = getattr(Config.system, self.config_option)
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# If the content is a plain URL, then redirect to it instead
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if (
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"\n" not in self.content
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and " " not in self.content
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and "://" in self.content
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):
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return redirect(self.content)
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return super().get(request, *args, **kwargs)
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def get_context_data(self):
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html = markdown_it.MarkdownIt().render(self.content)
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return {
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"title": self.title,
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"content": mark_safe(html),
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}
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def custom_static_serve(*args, **keywords):
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"""
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Set the correct `Content-Type` header for static WebP images
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since Django cannot guess the MIME type of WebP images.
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"""
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response = serve(*args, **keywords)
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if keywords["path"].endswith(".webp"):
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response.headers["Content-Type"] = "image/webp"
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return response
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