Add floating window for new threads

New threads get a floating window just like new replies have. This only
pops up on the board detail view.

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

board/views.py

@@ -2,9 +2,9 @@ from typing import Any, Dict
 from django.conf import settings
 from django.contrib.auth import get_user_model, get_user
 from django.contrib.auth.mixins import PermissionRequiredMixin
-from django.core.exceptions import ImproperlyConfigured
 from django.db.models import Q
 from django.http import Http404, HttpResponseRedirect
+from django.http.request import QueryDict
 from django.shortcuts import get_object_or_404
 from django.views.generic.base import TemplateView
 from django.views.generic import edit
@@ -22,6 +22,7 @@ __all__ = (
     "BanSuccessView",
     "BannedView",
     "BoardView",
+    "PostCreateView",
     "PostView",
     "PostSuccessView",
     "ReplyCreateView",
@@ -77,9 +78,8 @@ class CreateView(edit.CreateView):
             return super(CreateView, self).dispatch(request, *args, **kwargs)
 
 
-class BoardView(CreateView):
-    model = Post
-    form_class = PostForm
+class BoardView(TemplateView):
+    model = Board
     slug_field = "url"
     slug_url_kwarg = "url"
     template_name = "board/board_detail.html"
@@ -92,6 +92,10 @@ class BoardView(CreateView):
             )
         return super(BoardView, self).get(request, *args, **kwargs)
 
+    def dispatch(self, request, *args, **kwargs):
+        self.board = get_object_or_404(Board, url=kwargs["url"])
+        return super(BoardView, self).dispatch(request, *args, **kwargs)
+
     def get_context_data(self, **kwargs):
         page = self.kwargs["page"]
 
@@ -114,6 +118,33 @@ class BoardView(CreateView):
         return super(BoardView, self).get_context_data(**kwargs)
 
 
+class PostCreateView(CreateView):
+    model = Post
+    form_class = PostForm
+    slug_field = "url"
+    slug_url_kwarg = "url"
+    template_name = "board/post_create_view.html"
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["board"] = self.board
+        context["max_upload_size"] = settings.MAX_UPLOAD_SIZE
+        context["capcodes"] = get_objects_for_user(
+            get_user(self.request), "board.use_capcode"
+        )
+        return context
+
+    def get_form_kwargs(self):
+        kwargs = super(PostCreateView, self).get_form_kwargs()
+        kwargs["user"] = self.request.user
+        return kwargs
+
+    def get_success_url(self) -> str:
+        query = QueryDict(mutable=True)
+        query["next"] = self.get_form().instance.get_absolute_url()
+        return reverse("board:post_success") + "?" + query.urlencode()
+
+
 class ReplyCreateView(CreateView):
     model = Post
     form_class = ReplyForm
@@ -141,10 +172,14 @@ class ReplyCreateView(CreateView):
         kwargs["user"] = self.request.user
         return kwargs
 
+    def get_success_url(self) -> str:
+        query = QueryDict(mutable=True)
+        query["next"] = self.get_form().instance.get_absolute_url()
+        return reverse("board:post_success") + "?" + query.urlencode()
 
-class PostView(CreateView):
+
+class PostView(TemplateView):
     model = Post
-    form_class = ReplyForm
     slug_field = "url"
     slug_url_kwarg = "url"
 
@@ -158,13 +193,10 @@ class PostView(CreateView):
 
         return super(PostView, self).get_context_data(**kwargs)
 
-    def get_form_kwargs(self):
-        kwargs = super(PostView, self).get_form_kwargs()
-        post_id = self.kwargs["id"]
-        post = get_object_or_404(Post, id=post_id)
-        kwargs["op"] = post
-        kwargs["user"] = self.request.user
-        return kwargs
+    def dispatch(self, request, *args, **kwargs):
+        # Set the board on this object
+        self.board = get_object_or_404(Board, url=kwargs["url"])
+        return super(PostView, self).dispatch(request, *args, **kwargs)
 
 
 class PostSuccessView(TemplateView):