Switch bookmark submit page to class based view

Also add a simple template to allow going to home page or back where you
came from, refs: Linkuist#15

collectr/collector/urls.py

@@ -5,6 +5,6 @@
 from collector import views
 
 urlpatterns = patterns('',
-    url(r'^bookmark/(?P<username>\w+)/$', views.secret_bookmark, name="bookmark"),
+    url(r'^bookmark/(?P<username>\w+)/$', views.SubmitBookmarkView.as_view(), name="bookmark"),
 )
 

collectr/collector/views.py

@@ -3,10 +3,10 @@
 
 # django
 from django.conf import settings
-from django.contrib.auth.decorators import login_required
 from django.contrib.auth.models import User
 from django.http import HttpResponse
-from django.shortcuts import redirect
+from django.template.response import TemplateResponse
+from django.views.generic import TemplateView
 
 # rq
 from redis import Redis
@@ -15,24 +15,38 @@
 from semantism.process import index_url
 
 
-def secret_bookmark(request, username):
-    url = request.GET.get('url')
-    link_from = request.GET.get('from')
-    source = request.GET.get('source')
-    token = request.GET.get('token')
+class AcceptTemplateResponse(TemplateResponse):
+    """`TemplateResponse` that returns with 202 Accept status code."""
+    status_code = 202
 
-    if None in (url, link_from, source, token):
-        return HttpResponse(status=400)
 
-    try:
-        user = User.objects.get(username=username, userprofile__token=token)
-    except User.DoesNotExist:
-        return HttpResponse(status=403)
+class SubmitBookmarkView(TemplateView):
 
-    with Connection(Redis(**settings.RQ_DATABASE)):
-        links_queue = Queue('link_indexing')
-        links_queue.enqueue_call(func=index_url,
-            args=(url, user.id, datetime.now(), link_from, source), timeout=60
-        )
+    response_class = AcceptTemplateResponse
+    template_name = 'collector/bookmark_submit.html'
+
+    def get(self, request, *args, **kwargs):
+        url = request.GET.get('url')
+        link_from = request.GET.get('from')
+        source = request.GET.get('source')
+        token = request.GET.get('token')
+
+        if None in (url, link_from, source, token):
+            return HttpResponse(status=400)
+
+        try:
+            user = User.objects.get(username=username,
+                                    userprofile__token=token)
+        except User.DoesNotExist:
+            return HttpResponse(status=403)
+
+        with Connection(Redis(**settings.RQ_DATABASE)):
+            links_queue = Queue('link_indexing')
+            links_queue.enqueue_call(
+                func=index_url,
+                args=(url, user.id, datetime.now(), link_from, source),
+                timeout=60
+            )
+
+        return super(SubmitBookmarkView, self).get(request, *args, **kwargs)
 
-    return HttpResponse(status=201)

collectr/templates/collector/bookmark_submit.html

@@ -0,0 +1,18 @@
+{% extends "base.html" %}
+{% load i18n %}
+
+{% block title %} - Bookmark submission{% endblock title %}
+
+{% block container-fluid %}
+
+<div class="hero-unit">
+  <h1>Bookmark submitted</h1>
+  <p>
+    {% blocktrans %}Your bookmark has been submitted and will be processed shorlty.{% endblocktrans %}
+  </p>
+  <p>
+    {%blocktrans %}Once processed, it will appear on your <a href="{% url "home" %}">Home page</a>. In the meantime, you may <a href="javascript:history.back()">go back</a> to where you came from to continue reading.{%endblocktrans %}
+  </p>
+</div>
+
+{% endblock container-fluid %}