OSQA-809, Include question summaries in question and answers views, wrap that in...

[osqa.git] / forum / views / readers.py

diff --git a/forum/views/readers.py b/forum/views/readers.py
index dcfbba595e403c85d63029eb18c652a7b7b9cd79..669eaf3006a849aefdaf84d40e3adf72d6089742 100644 (file)
--- a/forum/views/readers.py
+++ b/forum/views/readers.py
@@ -2,35 +2,29 @@
 import datetime
 import logging
 from urllib import unquote
-from forum import settings as django_settings
 from django.shortcuts import render_to_response, get_object_or_404
-from django.http import HttpResponseRedirect, HttpResponse, Http404, HttpResponsePermanentRedirect
+from django.http import HttpResponseRedirect, Http404, HttpResponsePermanentRedirect
 from django.core.paginator import Paginator, EmptyPage, InvalidPage
 from django.template import RequestContext
 from django import template
 from django.utils.html import *
-from django.utils import simplejson
-from django.utils.encoding import smart_unicode
 from django.db.models import Q, Count
 from django.utils.translation import ugettext as _
-from django.template.defaultfilters import slugify
 from django.core.urlresolvers import reverse
-from django.utils.datastructures import SortedDict
-from django.views.decorators.cache import cache_page
-from django.utils.http import urlquote  as django_urlquote
 from django.template.defaultfilters import slugify
 from django.utils.safestring import mark_safe
 
-from forum.utils.html import sanitize_html, hyperlink
+from forum import settings as django_settings
+from forum.utils.html import hyperlink
 from forum.utils.diff import textDiff as htmldiff
 from forum.utils import pagination
 from forum.forms import *
 from forum.models import *
-from forum.forms import get_next_url
 from forum.actions import QuestionViewAction
 from forum.http_responses import HttpResponseUnauthorized
 from forum.feed import RssQuestionFeed, RssAnswerFeed
 from forum.utils.pagination import generate_uri
+
 import decorators
 
 class HottestQuestionsSort(pagination.SortBase):
@@ -98,7 +92,9 @@ def unanswered(request):
 
 @decorators.render('questions.html', 'questions', _('questions'), weight=0)
 def questions(request):
-    return question_list(request, Question.objects.all(), _('questions'))
+    return question_list(request,
+                         Question.objects.all(),
+                         _('questions'))
 
 @decorators.render('questions.html')
 def tag(request, tag):
@@ -119,13 +115,30 @@ def tag(request, tag):
             except User.DoesNotExist:
                 raise Http404
 
-    return question_list(request,
+    # The extra tag context we need to pass
+    tag_context = {
+        'tag' : tag,
+    }
+
+    # The context returned by the question_list function, contains info about the questions
+    question_context = question_list(request,
                          questions,
                          mark_safe(_(u'questions tagged <span class="tag">%(tag)s</span>') % {'tag': tag}),
                          None,
                          mark_safe(_(u'Questions Tagged With %(tag)s') % {'tag': tag}),
                          False)
 
+    # If the return data type is not a dict just return it
+    if not isinstance(question_context, dict):
+        return question_context
+
+    question_context = dict(question_context)
+
+    # Create the combined context
+    context = dict(question_context.items() + tag_context.items())
+
+    return context
+
 @decorators.render('questions.html', 'questions', tabbed=False)
 def user_questions(request, mode, user, slug):
     user = get_object_or_404(User, id=user)
@@ -160,8 +173,13 @@ def question_list(request, initial,
                   allowIgnoreTags=True,
                   feed_url=None,
                   paginator_context=None,
+                  show_summary=None,
                   feed_sort=('-added_at',),
-                  feed_req_params_exclude=(_('page'), _('pagesize'), _('sort'))):
+                  feed_req_params_exclude=(_('page'), _('pagesize'), _('sort')),
+                  extra_context={}):
+
+    if show_summary is None:
+        show_summary = bool(settings.SHOW_SUMMARY_ON_QUESTIONS_LIST)
 
     questions = initial.filter_state(deleted=False)
 
@@ -191,16 +209,21 @@ def question_list(request, initial,
 
         feed_url = request.path + "?type=rss" + req_params
 
-    return pagination.paginated(request, ('questions', paginator_context or QuestionListPaginatorContext()), {
-    "questions" : questions.distinct(),
-    "questions_count" : questions.count(),
-    "keywords" : keywords,
-    "list_description": list_description,
-    "base_path" : base_path,
-    "page_title" : page_title,
-    "tab" : "questions",
-    'feed_url': feed_url,
-    })
+    context = {
+        'questions' : questions.distinct(),
+        'questions_count' : questions.count(),
+        'keywords' : keywords,
+        'list_description': list_description,
+        'base_path' : base_path,
+        'page_title' : page_title,
+        'tab' : 'questions',
+        'feed_url': feed_url,
+        'show_summary' : show_summary,
+    }
+    context.update(extra_context)
+
+    return pagination.paginated(request,
+                               ('questions', paginator_context or QuestionListPaginatorContext()), context)
 
 
 def search(request):
@@ -308,8 +331,8 @@ def answer_redirect(request, answer):
     if page == 0:
         page = 1
 
-    return HttpResponsePermanentRedirect("%s?%s=%s#%s" % (
-        answer.question.get_absolute_url(), _('page'), page, answer.id))
+    return HttpResponseRedirect("%s?%s=%s&focusedAnswerId=%s#%s" % (
+        answer.question.get_absolute_url(), _('page'), page, answer.id, answer.id))
 
 @decorators.render("question.html", 'questions')
 def question(request, id, slug='', answer=None):
@@ -359,6 +382,10 @@ def question(request, id, slug='', answer=None):
             subscription = False
     else:
         subscription = False
+    try:
+        focused_answer_id = int(request.GET.get("focusedAnswerId", None))
+    except TypeError, ValueError:
+        focused_answer_id = None
 
     return pagination.paginated(request, ('answers', AnswerPaginatorContext()), {
     "question" : question,
@@ -366,6 +393,8 @@ def question(request, id, slug='', answer=None):
     "answers" : answers,
     "similar_questions" : question.get_related_questions(),
     "subscription": subscription,
+    "embed_youtube_videos" : settings.EMBED_YOUTUBE_VIDEOS,
+    "focused_answer_id" : focused_answer_id
     })