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authorhrcerqueira <hrcerqueira@gmail.com>2010-02-18 00:19:19 +0000
committerhrcerqueira <hrcerqueira@gmail.com>2010-02-18 00:19:19 +0000
commit7f04cf5e4d2e96dee2771c73883ee661d229efab (patch)
tree2946f2f27f33cab234fdab20a1829fe973dd6002 /forum/views
parent710574352dabcab4c710f2795a26501e54329e79 (diff)
downloadaskbot-7f04cf5e4d2e96dee2771c73883ee661d229efab.tar.gz
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Added some missing import in view files. Removed forum/views/content.py.
Diffstat (limited to 'forum/views')
-rw-r--r--forum/views/books.py1
-rw-r--r--forum/views/commands.py1
-rw-r--r--forum/views/content.py1394
-rw-r--r--forum/views/meta.py1
-rw-r--r--forum/views/readers.py1
-rw-r--r--forum/views/users.py1
6 files changed, 5 insertions, 1394 deletions
diff --git a/forum/views/books.py b/forum/views/books.py
index bb1bfe85..bb2ada6a 100644
--- a/forum/views/books.py
+++ b/forum/views/books.py
@@ -3,6 +3,7 @@ from django.core.urlresolvers import reverse
from django.shortcuts import render_to_response
from forum.models import BookAuthorInfo, BookAuthorRss, Book
from forum.models import Question, QuestionRevision
+from django.core.urlresolvers import reverse
from django.http import HttpResponseRedirect
def books(request):
diff --git a/forum/views/commands.py b/forum/views/commands.py
index 65121862..88c2c077 100644
--- a/forum/views/commands.py
+++ b/forum/views/commands.py
@@ -8,6 +8,7 @@ from django.template import RequestContext
from forum.models import *
from forum.forms import CloseForm
from forum import auth
+from django.core.urlresolvers import reverse
from django.contrib.auth.decorators import login_required
from forum.utils.decorators import ajax_method, ajax_login_required
import logging
diff --git a/forum/views/content.py b/forum/views/content.py
deleted file mode 100644
index 84fed42b..00000000
--- a/forum/views/content.py
+++ /dev/null
@@ -1,1394 +0,0 @@
-# encoding:utf-8
-import os.path
-import time, datetime, calendar, random
-import logging
-from urllib import quote, unquote
-from django.conf import settings
-from django.core.files.storage import default_storage
-from django.shortcuts import render_to_response, get_object_or_404
-from django.contrib.auth.decorators import login_required
-from django.http import HttpResponseRedirect, HttpResponse, HttpResponseForbidden, Http404
-from django.core.paginator import Paginator, EmptyPage, InvalidPage
-from django.template import RequestContext, loader
-from django.utils.html import *
-from django.utils import simplejson
-from django.core import serializers
-from django.db import transaction
-from django.db.models import Count, Q
-from django.contrib.contenttypes.models import ContentType
-from django.utils.translation import ugettext as _
-from django.utils.datastructures import SortedDict
-from django.template.defaultfilters import slugify
-from django.core.exceptions import PermissionDenied
-from django.core.urlresolvers import reverse
-
-from forum.utils.html import sanitize_html
-from forum.utils.decorators import ajax_method, ajax_login_required
-from markdown2 import Markdown
-#from lxml.html.diff import htmldiff
-from forum.diff import textDiff as htmldiff
-from forum.forms import *
-from forum.models import *
-from forum.auth import *
-from forum.const import *
-from forum import auth
-from forum.utils.forms import get_next_url
-
-# used in index page
-INDEX_PAGE_SIZE = 20
-INDEX_AWARD_SIZE = 15
-INDEX_TAGS_SIZE = 100
-# used in tags list
-DEFAULT_PAGE_SIZE = 60
-# used in questions
-QUESTIONS_PAGE_SIZE = 10
-# used in answers
-ANSWERS_PAGE_SIZE = 10
-
-markdowner = Markdown(html4tags=True)
-
-#system to display main content
-def _get_tags_cache_json():#service routine
- """returns list of all tags in json format
- no caching yet, actually
- """
- tags = Tag.objects.filter(deleted=False).all()
- tags_list = []
- for tag in tags:
- dic = {'n': tag.name, 'c': tag.used_count}
- tags_list.append(dic)
- tags = simplejson.dumps(tags_list)
- return tags
-
-def _get_and_remember_questions_sort_method(request, view_dic, default):#service routine
- """manages persistence of post sort order
- it is assumed that when user wants newest question -
- then he/she wants newest answers as well, etc.
- how far should this assumption actually go - may be a good question
- """
- if default not in view_dic:
- raise Exception('default value must be in view_dic')
-
- q_sort_method = request.REQUEST.get('sort', None)
- if q_sort_method == None:
- q_sort_method = request.session.get('questions_sort_method', default)
-
- if q_sort_method not in view_dic:
- q_sort_method = default
- request.session['questions_sort_method'] = q_sort_method
- return q_sort_method, view_dic[q_sort_method]
-
-#refactor? - we have these
-#views that generate a listing of questions in one way or another:
-#index, unanswered, questions, search, tag
-#should we dry them up?
-#related topics - information drill-down, search refinement
-
-def index(request):#generates front page - shows listing of questions sorted in various ways
- """index view mapped to the root url of the Q&A site
- """
- view_dic = {
- "latest":"-last_activity_at",
- "hottest":"-answer_count",
- "mostvoted":"-score",
- }
- view_id, orderby = _get_and_remember_questions_sort_method(request, view_dic, 'latest')
-
- page_size = request.session.get('pagesize', QUESTIONS_PAGE_SIZE)
- questions = Question.objects.exclude(deleted=True).order_by(orderby)[:page_size]
- # RISK - inner join queries
- questions = questions.select_related()
- tags = Tag.objects.get_valid_tags(INDEX_TAGS_SIZE)
-
- awards = Award.objects.get_recent_awards()
-
- (interesting_tag_names, ignored_tag_names) = (None, None)
- if request.user.is_authenticated():
- pt = MarkedTag.objects.filter(user=request.user)
- interesting_tag_names = pt.filter(reason='good').values_list('tag__name', flat=True)
- ignored_tag_names = pt.filter(reason='bad').values_list('tag__name', flat=True)
-
- tags_autocomplete = _get_tags_cache_json()
-
- return render_to_response('index.html', {
- 'interesting_tag_names': interesting_tag_names,
- 'tags_autocomplete': tags_autocomplete,
- 'ignored_tag_names': ignored_tag_names,
- "questions" : questions,
- "tab_id" : view_id,
- "tags" : tags,
- "awards" : awards[:INDEX_AWARD_SIZE],
- }, context_instance=RequestContext(request))
-
-def unanswered(request):#generates listing of unanswered questions
- return questions(request, unanswered=True)
-
-def questions(request, tagname=None, unanswered=False):#a view generating listing of questions, used by 'unanswered' too
- """
- List of Questions, Tagged questions, and Unanswered questions.
- """
- # template file
- # "questions.html" or maybe index.html in the future
- template_file = "questions.html"
- # Set flag to False by default. If it is equal to True, then need to be saved.
- pagesize_changed = False
- # get pagesize from session, if failed then get default value
- pagesize = request.session.get("pagesize",10)
- try:
- page = int(request.GET.get('page', '1'))
- except ValueError:
- page = 1
-
- view_dic = {"latest":"-added_at", "active":"-last_activity_at", "hottest":"-answer_count", "mostvoted":"-score" }
- view_id, orderby = _get_and_remember_questions_sort_method(request,view_dic,'latest')
-
- # check if request is from tagged questions
- qs = Question.objects.exclude(deleted=True)
-
- if tagname is not None:
- qs = qs.filter(tags__name = unquote(tagname))
-
- if unanswered:
- qs = qs.exclude(answer_accepted=True)
-
- author_name = None
- #user contributed questions & answers
- if 'user' in request.GET:
- try:
- author_name = request.GET['user']
- u = User.objects.get(username=author_name)
- qs = qs.filter(Q(author=u) | Q(answers__author=u))
- except User.DoesNotExist:
- author_name = None
-
- if request.user.is_authenticated():
- uid_str = str(request.user.id)
- qs = qs.extra(
- select = SortedDict([
- (
- 'interesting_score',
- 'SELECT COUNT(1) FROM forum_markedtag, question_tags '
- + 'WHERE forum_markedtag.user_id = %s '
- + 'AND forum_markedtag.tag_id = question_tags.tag_id '
- + 'AND forum_markedtag.reason = \'good\' '
- + 'AND question_tags.question_id = question.id'
- ),
- ]),
- select_params = (uid_str,),
- )
- if request.user.hide_ignored_questions:
- ignored_tags = Tag.objects.filter(user_selections__reason='bad',
- user_selections__user = request.user)
- qs = qs.exclude(tags__in=ignored_tags)
- else:
- qs = qs.extra(
- select = SortedDict([
- (
- 'ignored_score',
- 'SELECT COUNT(1) FROM forum_markedtag, question_tags '
- + 'WHERE forum_markedtag.user_id = %s '
- + 'AND forum_markedtag.tag_id = question_tags.tag_id '
- + 'AND forum_markedtag.reason = \'bad\' '
- + 'AND question_tags.question_id = question.id'
- )
- ]),
- select_params = (uid_str, )
- )
-
- qs = qs.select_related(depth=1).order_by(orderby)
-
- objects_list = Paginator(qs, pagesize)
- questions = objects_list.page(page)
-
- # Get related tags from this page objects
- if questions.object_list.count() > 0:
- related_tags = Tag.objects.get_tags_by_questions(questions.object_list)
- else:
- related_tags = None
- tags_autocomplete = _get_tags_cache_json()
-
- # get the list of interesting and ignored tags
- (interesting_tag_names, ignored_tag_names) = (None, None)
- if request.user.is_authenticated():
- pt = MarkedTag.objects.filter(user=request.user)
- interesting_tag_names = pt.filter(reason='good').values_list('tag__name', flat=True)
- ignored_tag_names = pt.filter(reason='bad').values_list('tag__name', flat=True)
-
- return render_to_response(template_file, {
- "questions" : questions,
- "author_name" : author_name,
- "tab_id" : view_id,
- "questions_count" : objects_list.count,
- "tags" : related_tags,
- "tags_autocomplete" : tags_autocomplete,
- "searchtag" : tagname,
- "is_unanswered" : unanswered,
- "interesting_tag_names": interesting_tag_names,
- 'ignored_tag_names': ignored_tag_names,
- "context" : {
- 'is_paginated' : True,
- 'pages': objects_list.num_pages,
- 'page': page,
- 'has_previous': questions.has_previous(),
- 'has_next': questions.has_next(),
- 'previous': questions.previous_page_number(),
- 'next': questions.next_page_number(),
- 'base_url' : request.path + '?sort=%s&' % view_id,
- 'pagesize' : pagesize
- }}, context_instance=RequestContext(request))
-
-def search(request): #generates listing of questions matching a search query - including tags and just words
- """generates listing of questions matching a search query
- supports full text search in mysql db using sphinx and internally in postgresql
- falls back on simple partial string matching approach if
- full text search function is not available
- """
- if request.method == "GET":
- keywords = request.GET.get("q")
- search_type = request.GET.get("t")
- try:
- page = int(request.GET.get('page', '1'))
- except ValueError:
- page = 1
- if keywords is None:
- return HttpResponseRedirect(reverse(index))
- if search_type == 'tag':
- return HttpResponseRedirect(reverse('tags') + '?q=%s&page=%s' % (keywords.strip(), page))
- elif search_type == "user":
- return HttpResponseRedirect(reverse('users') + '?q=%s&page=%s' % (keywords.strip(), page))
- elif search_type == "question":
-
- template_file = "questions.html"
- # Set flag to False by default. If it is equal to True, then need to be saved.
- pagesize_changed = False
- # get pagesize from session, if failed then get default value
- user_page_size = request.session.get("pagesize", QUESTIONS_PAGE_SIZE)
- # set pagesize equal to logon user specified value in database
- if request.user.is_authenticated() and request.user.questions_per_page > 0:
- user_page_size = request.user.questions_per_page
-
- try:
- page = int(request.GET.get('page', '1'))
- # get new pagesize from UI selection
- pagesize = int(request.GET.get('pagesize', user_page_size))
- if pagesize <> user_page_size:
- pagesize_changed = True
-
- except ValueError:
- page = 1
- pagesize = user_page_size
-
- # save this pagesize to user database
- if pagesize_changed:
- request.session["pagesize"] = pagesize
- if request.user.is_authenticated():
- user = request.user
- user.questions_per_page = pagesize
- user.save()
-
- view_id = request.GET.get('sort', None)
- view_dic = {"latest":"-added_at", "active":"-last_activity_at", "hottest":"-answer_count", "mostvoted":"-score" }
- try:
- orderby = view_dic[view_id]
- except KeyError:
- view_id = "latest"
- orderby = "-added_at"
-
- if settings.USE_PG_FTS:
- objects = Question.objects.filter(deleted=False).extra(
- select={
- 'ranking': "ts_rank_cd(tsv, plainto_tsquery(%s), 32)",
- },
- where=["tsv @@ plainto_tsquery(%s)"],
- params=[keywords],
- select_params=[keywords]
- ).order_by('-ranking')
-
- elif settings.USE_SPHINX_SEARCH == True:
- #search index is now free of delete questions and answers
- #so there is not "antideleted" filtering here
- objects = Question.search.query(keywords)
- #no related selection either because we're relying on full text search here
- else:
- objects = Question.objects.filter(deleted=False).extra(where=['title like %s'], params=['%' + keywords + '%']).order_by(orderby)
- # RISK - inner join queries
- objects = objects.select_related();
-
- objects_list = Paginator(objects, pagesize)
- questions = objects_list.page(page)
-
- # Get related tags from this page objects
- related_tags = []
- for question in questions.object_list:
- tags = list(question.tags.all())
- for tag in tags:
- if tag not in related_tags:
- related_tags.append(tag)
-
- #if is_search is true in the context, prepend this string to soting tabs urls
- search_uri = "?q=%s&page=%d&t=question" % ("+".join(keywords.split()), page)
-
- return render_to_response(template_file, {
- "questions" : questions,
- "tab_id" : view_id,
- "questions_count" : objects_list.count,
- "tags" : related_tags,
- "searchtag" : None,
- "searchtitle" : keywords,
- "keywords" : keywords,
- "is_unanswered" : False,
- "is_search": True,
- "search_uri": search_uri,
- "context" : {
- 'is_paginated' : True,
- 'pages': objects_list.num_pages,
- 'page': page,
- 'has_previous': questions.has_previous(),
- 'has_next': questions.has_next(),
- 'previous': questions.previous_page_number(),
- 'next': questions.next_page_number(),
- 'base_url' : request.path + '?t=question&q=%s&sort=%s&' % (keywords, view_id),
- 'pagesize' : pagesize
- }}, context_instance=RequestContext(request))
-
- else:
- raise Http404
-
-def tag(request, tag):#generates listing of questions tagged with a single tag
- return questions(request, tagname=tag)
-
-def tags(request):#view showing a listing of available tags - plain list
- stag = ""
- is_paginated = True
- sortby = request.GET.get('sort', 'used')
- try:
- page = int(request.GET.get('page', '1'))
- except ValueError:
- page = 1
-
- if request.method == "GET":
- stag = request.GET.get("q", "").strip()
- if stag != '':
- objects_list = Paginator(Tag.objects.filter(deleted=False).exclude(used_count=0).extra(where=['name like %s'], params=['%' + stag + '%']), DEFAULT_PAGE_SIZE)
- else:
- if sortby == "name":
- objects_list = Paginator(Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("name"), DEFAULT_PAGE_SIZE)
- else:
- objects_list = Paginator(Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("-used_count"), DEFAULT_PAGE_SIZE)
-
- try:
- tags = objects_list.page(page)
- except (EmptyPage, InvalidPage):
- tags = objects_list.page(objects_list.num_pages)
-
- return render_to_response('tags.html', {
- "tags" : tags,
- "stag" : stag,
- "tab_id" : sortby,
- "keywords" : stag,
- "context" : {
- 'is_paginated' : is_paginated,
- 'pages': objects_list.num_pages,
- 'page': page,
- 'has_previous': tags.has_previous(),
- 'has_next': tags.has_next(),
- 'previous': tags.previous_page_number(),
- 'next': tags.next_page_number(),
- 'base_url' : reverse('tags') + '?sort=%s&' % sortby
- }
- }, context_instance=RequestContext(request))
-
-def question(request, id):#refactor - long subroutine. display question body, answers and comments
- """view that displays body of the question and
- all answers to it
- """
- try:
- page = int(request.GET.get('page', '1'))
- except ValueError:
- page = 1
-
- view_id = request.GET.get('sort', None)
- view_dic = {"latest":"-added_at", "oldest":"added_at", "votes":"-score" }
- try:
- orderby = view_dic[view_id]
- except KeyError:
- qsm = request.session.get('questions_sort_method',None)
- if qsm in ('mostvoted','latest'):
- logging.debug('loaded from session ' + qsm)
- if qsm == 'mostvoted':
- view_id = 'votes'
- orderby = '-score'
- else:
- view_id = 'latest'
- orderby = '-added_at'
- else:
- view_id = "votes"
- orderby = "-score"
-
- logging.debug('view_id=' + str(view_id))
-
- question = get_object_or_404(Question, id=id)
- try:
- pattern = r'/%s%s%d/([\w-]+)' % (settings.FORUM_SCRIPT_ALIAS,_('question/'), question.id)
- path_re = re.compile(pattern)
- logging.debug(pattern)
- logging.debug(request.path)
- m = path_re.match(request.path)
- if m:
- slug = m.group(1)
- logging.debug('have slug %s' % slug)
- assert(slug == slugify(question.title))
- else:
- logging.debug('no match!')
- except:
- return HttpResponseRedirect(question.get_absolute_url())
-
- if question.deleted and not auth.can_view_deleted_post(request.user, question):
- raise Http404
- answer_form = AnswerForm(question,request.user)
- answers = Answer.objects.get_answers_from_question(question, request.user)
- answers = answers.select_related(depth=1)
-
- favorited = question.has_favorite_by_user(request.user)
- if request.user.is_authenticated():
- question_vote = question.votes.select_related().filter(user=request.user)
- else:
- question_vote = None #is this correct?
- if question_vote is not None and question_vote.count() > 0:
- question_vote = question_vote[0]
-
- user_answer_votes = {}
- for answer in answers:
- vote = answer.get_user_vote(request.user)
- if vote is not None and not user_answer_votes.has_key(answer.id):
- vote_value = -1
- if vote.is_upvote():
- vote_value = 1
- user_answer_votes[answer.id] = vote_value
-
- if answers is not None:
- answers = answers.order_by("-accepted", orderby)
-
- filtered_answers = []
- for answer in answers:
- if answer.deleted == True:
- if answer.author_id == request.user.id:
- filtered_answers.append(answer)
- else:
- filtered_answers.append(answer)
-
- objects_list = Paginator(filtered_answers, ANSWERS_PAGE_SIZE)
- page_objects = objects_list.page(page)
-
- #todo: merge view counts per user and per session
- #1) view count per session
- update_view_count = False
- if 'question_view_times' not in request.session:
- request.session['question_view_times'] = {}
-
- last_seen = request.session['question_view_times'].get(question.id,None)
- updated_when, updated_who = question.get_last_update_info()
-
- if updated_who != request.user:
- if last_seen:
- if last_seen < updated_when:
- update_view_count = True
- else:
- update_view_count = True
-
- request.session['question_view_times'][question.id] = datetime.datetime.now()
-
- if update_view_count:
- question.view_count += 1
- question.save()
-
- #2) question view count per user
- if request.user.is_authenticated():
- try:
- question_view = QuestionView.objects.get(who=request.user, question=question)
- except QuestionView.DoesNotExist:
- question_view = QuestionView(who=request.user, question=question)
- question_view.when = datetime.datetime.now()
- question_view.save()
-
- return render_to_response('question.html', {
- "question" : question,
- "question_vote" : question_vote,
- "question_comment_count":question.comments.count(),
- "answer" : answer_form,
- "answers" : page_objects.object_list,
- "user_answer_votes": user_answer_votes,
- "tags" : question.tags.all(),
- "tab_id" : view_id,
- "favorited" : favorited,
- "similar_questions" : Question.objects.get_similar_questions(question),
- "context" : {
- 'is_paginated' : True,
- 'pages': objects_list.num_pages,
- 'page': page,
- 'has_previous': page_objects.has_previous(),
- 'has_next': page_objects.has_next(),
- 'previous': page_objects.previous_page_number(),
- 'next': page_objects.next_page_number(),
- 'base_url' : request.path + '?sort=%s&' % view_id,
- 'extend_url' : "#sort-top"
- }
- }, context_instance=RequestContext(request))
-
-QUESTION_REVISION_TEMPLATE = ('<h1>%(title)s</h1>\n'
- '<div class="text">%(html)s</div>\n'
- '<div class="tags">%(tags)s</div>')
-def question_revisions(request, id):
- post = get_object_or_404(Question, id=id)
- revisions = list(post.revisions.all())
- revisions.reverse()
- for i, revision in enumerate(revisions):
- revision.html = QUESTION_REVISION_TEMPLATE % {
- 'title': revision.title,
- 'html': sanitize_html(markdowner.convert(revision.text)),
- 'tags': ' '.join(['<a class="post-tag">%s</a>' % tag
- for tag in revision.tagnames.split(' ')]),
- }
- if i > 0:
- revisions[i].diff = htmldiff(revisions[i-1].html, revision.html)
- else:
- revisions[i].diff = QUESTION_REVISION_TEMPLATE % {
- 'title': revisions[0].title,
- 'html': sanitize_html(markdowner.convert(revisions[0].text)),
- 'tags': ' '.join(['<a class="post-tag">%s</a>' % tag
- for tag in revisions[0].tagnames.split(' ')]),
- }
- revisions[i].summary = _('initial version')
- return render_to_response('revisions_question.html', {
- 'post': post,
- 'revisions': revisions,
- }, context_instance=RequestContext(request))
-
-ANSWER_REVISION_TEMPLATE = ('<div class="text">%(html)s</div>')
-def answer_revisions(request, id):
- post = get_object_or_404(Answer, id=id)
- revisions = list(post.revisions.all())
- revisions.reverse()
- for i, revision in enumerate(revisions):
- revision.html = ANSWER_REVISION_TEMPLATE % {
- 'html': sanitize_html(markdowner.convert(revision.text))
- }
- if i > 0:
- revisions[i].diff = htmldiff(revisions[i-1].html, revision.html)
- else:
- revisions[i].diff = revisions[i].text
- revisions[i].summary = _('initial version')
- return render_to_response('revisions_answer.html', {
- 'post': post,
- 'revisions': revisions,
- }, context_instance=RequestContext(request))
-#system to collect user actions and change content and store in the database
-def create_new_answer( question=None, author=None, #service subroutine - refactor
- added_at=None, wiki=False,\
- text='', email_notify=False):
- """refactor
- non-view subroutine
- initializes the answer and revision
- and updates stuff in the corresponding question
- probably there is more Django-ish way to do it
- """
-
- html = sanitize_html(markdowner.convert(text))
-
- #create answer
- answer = Answer(
- question = question,
- author = author,
- added_at = added_at,
- wiki = wiki,
- html = html
- )
- if answer.wiki:
- answer.last_edited_by = answer.author
- answer.last_edited_at = added_at
- answer.wikified_at = added_at
-
- answer.save()
-
- #update question data
- question.last_activity_at = added_at
- question.last_activity_by = author
- question.save()
- Question.objects.update_answer_count(question)
-
- #update revision
- AnswerRevision.objects.create(
- answer = answer,
- revision = 1,
- author = author,
- revised_at = added_at,
- summary = CONST['default_version'],
- text = text
- )
-
- #set notification/delete
- if email_notify:
- if author not in question.followed_by.all():
- question.followed_by.add(author)
- else:
- #not sure if this is necessary. ajax should take care of this...
- try:
- question.followed_by.remove(author)
- except:
- pass
-
-def create_new_question(title=None,author=None,added_at=None, #service subroutine - refactor
- wiki=False,tagnames=None,summary=None,
- text=None):
- """refactor
- this is not a view saves new question and revision
- and maybe should become one of the methods on Question object?
- """
- html = sanitize_html(markdowner.convert(text))
- question = Question(
- title = title,
- author = author,
- added_at = added_at,
- last_activity_at = added_at,
- last_activity_by = author,
- wiki = wiki,
- tagnames = tagnames,
- html = html,
- summary = summary
- )
- if question.wiki:
- question.last_edited_by = question.author
- question.last_edited_at = added_at
- question.wikified_at = added_at
-
- question.save()
-
- # create the first revision
- QuestionRevision.objects.create(
- question = question,
- revision = 1,
- title = question.title,
- author = author,
- revised_at = added_at,
- tagnames = question.tagnames,
- summary = CONST['default_version'],
- text = text
- )
- return question
-
-def upload(request):#ajax upload file to a question or answer
- class FileTypeNotAllow(Exception):
- pass
- class FileSizeNotAllow(Exception):
- pass
- class UploadPermissionNotAuthorized(Exception):
- pass
-
- #<result><msg><![CDATA[%s]]></msg><error><![CDATA[%s]]></error><file_url>%s</file_url></result>
- xml_template = "<result><msg><![CDATA[%s]]></msg><error><![CDATA[%s]]></error><file_url>%s</file_url></result>"
-
- try:
- f = request.FILES['file-upload']
- # check upload permission
- if not auth.can_upload_files(request.user):
- raise UploadPermissionNotAuthorized
-
- # check file type
- file_name_suffix = os.path.splitext(f.name)[1].lower()
- if not file_name_suffix in settings.ALLOW_FILE_TYPES:
- raise FileTypeNotAllow
-
- # generate new file name
- new_file_name = str(time.time()).replace('.', str(random.randint(0,100000))) + file_name_suffix
- # use default storage to store file
- default_storage.save(new_file_name, f)
- # check file size
- # byte
- size = default_storage.size(new_file_name)
- if size > settings.ALLOW_MAX_FILE_SIZE:
- default_storage.delete(new_file_name)
- raise FileSizeNotAllow
-
- result = xml_template % ('Good', '', default_storage.url(new_file_name))
- except UploadPermissionNotAuthorized:
- result = xml_template % ('', _('uploading images is limited to users with >60 reputation points'), '')
- except FileTypeNotAllow:
- result = xml_template % ('', _("allowed file types are 'jpg', 'jpeg', 'gif', 'bmp', 'png', 'tiff'"), '')
- except FileSizeNotAllow:
- result = xml_template % ('', _("maximum upload file size is %sK") % settings.ALLOW_MAX_FILE_SIZE / 1024, '')
- except Exception:
- result = xml_template % ('', _('Error uploading file. Please contact the site administrator. Thank you. %s' % Exception), '')
-
- return HttpResponse(result, mimetype="application/xml")
-
-#@login_required #actually you can post anonymously, but then must register
-def ask(request):#view used to ask a new question
- """a view to ask a new question
- gives space for q title, body, tags and checkbox for to post as wiki
-
- user can start posting a question anonymously but then
- must login/register in order for the question go be shown
- """
- if request.method == "POST":
- form = AskForm(request.POST)
- if form.is_valid():
-
- added_at = datetime.datetime.now()
- title = strip_tags(form.cleaned_data['title'].strip())
- wiki = form.cleaned_data['wiki']
- tagnames = form.cleaned_data['tags'].strip()
- text = form.cleaned_data['text']
- html = sanitize_html(markdowner.convert(text))
- summary = strip_tags(html)[:120]
-
- if request.user.is_authenticated():
- author = request.user
-
- question = create_new_question(
- title = title,
- author = author,
- added_at = added_at,
- wiki = wiki,
- tagnames = tagnames,
- summary = summary,
- text = text
- )
-
- return HttpResponseRedirect(question.get_absolute_url())
- else:
- request.session.flush()
- session_key = request.session.session_key
- question = AnonymousQuestion(
- session_key = session_key,
- title = title,
- tagnames = tagnames,
- wiki = wiki,
- text = text,
- summary = summary,
- added_at = added_at,
- ip_addr = request.META['REMOTE_ADDR'],
- )
- question.save()
- return HttpResponseRedirect(reverse('user_signin_new_question'))
- else:
- form = AskForm()
-
- tags = _get_tags_cache_json()
- return render_to_response('ask.html', {
- 'form' : form,
- 'tags' : tags,
- 'email_validation_faq_url':reverse('faq') + '#validate',
- }, context_instance=RequestContext(request))
-
-@login_required
-def close(request, id):#close question
- """view to initiate and process
- question close
- """
- question = get_object_or_404(Question, id=id)
- if not auth.can_close_question(request.user, question):
- return HttpResponse('Permission denied.')
- if request.method == 'POST':
- form = CloseForm(request.POST)
- if form.is_valid():
- reason = form.cleaned_data['reason']
- question.closed = True
- question.closed_by = request.user
- question.closed_at = datetime.datetime.now()
- question.close_reason = reason
- question.save()
- return HttpResponseRedirect(question.get_absolute_url())
- else:
- form = CloseForm()
- return render_to_response('close.html', {
- 'form' : form,
- 'question' : question,
- }, context_instance=RequestContext(request))
-
-@login_required
-def reopen(request, id):#re-open question
- """view to initiate and process
- question close
- """
- question = get_object_or_404(Question, id=id)
- # open question
- if not auth.can_reopen_question(request.user, question):
- return HttpResponse('Permission denied.')
- if request.method == 'POST' :
- Question.objects.filter(id=question.id).update(closed=False,
- closed_by=None, closed_at=None, close_reason=None)
- return HttpResponseRedirect(question.get_absolute_url())
- else:
- return render_to_response('reopen.html', {
- 'question' : question,
- }, context_instance=RequestContext(request))
-
-@login_required
-def edit_question(request, id):#edit or retag a question
- """view to edit question
- """
- question = get_object_or_404(Question, id=id)
- if question.deleted and not auth.can_view_deleted_post(request.user, question):
- raise Http404
- if auth.can_edit_post(request.user, question):
- return _edit_question(request, question)
- elif auth.can_retag_questions(request.user):
- return _retag_question(request, question)
- else:
- raise Http404
-
-def _retag_question(request, question):#non-url subview of edit question - just retag
- """retag question sub-view used by
- view "edit_question"
- """
- if request.method == 'POST':
- form = RetagQuestionForm(question, request.POST)
- if form.is_valid():
- if form.has_changed():
- latest_revision = question.get_latest_revision()
- retagged_at = datetime.datetime.now()
- # Update the Question itself
- Question.objects.filter(id=question.id).update(
- tagnames = form.cleaned_data['tags'],
- last_edited_at = retagged_at,
- last_edited_by = request.user,
- last_activity_at = retagged_at,
- last_activity_by = request.user
- )
- # Update the Question's tag associations
- tags_updated = Question.objects.update_tags(question,
- form.cleaned_data['tags'], request.user)
- # Create a new revision
- QuestionRevision.objects.create(
- question = question,
- title = latest_revision.title,
- author = request.user,
- revised_at = retagged_at,
- tagnames = form.cleaned_data['tags'],
- summary = CONST['retagged'],
- text = latest_revision.text
- )
- # send tags updated singal
- tags_updated.send(sender=question.__class__, question=question)
-
- return HttpResponseRedirect(question.get_absolute_url())
- else:
- form = RetagQuestionForm(question)
- return render_to_response('question_retag.html', {
- 'question': question,
- 'form' : form,
- 'tags' : _get_tags_cache_json(),
- }, context_instance=RequestContext(request))
-
-def _edit_question(request, question):#non-url subview of edit_question - just edit the body/title
- latest_revision = question.get_latest_revision()
- revision_form = None
- if request.method == 'POST':
- if 'select_revision' in request.POST:
- # user has changed revistion number
- revision_form = RevisionForm(question, latest_revision, request.POST)
- if revision_form.is_valid():
- # Replace with those from the selected revision
- form = EditQuestionForm(question,
- QuestionRevision.objects.get(question=question,
- revision=revision_form.cleaned_data['revision']))
- else:
- form = EditQuestionForm(question, latest_revision, request.POST)
- else:
- # Always check modifications against the latest revision
- form = EditQuestionForm(question, latest_revision, request.POST)
- if form.is_valid():
- html = sanitize_html(markdowner.convert(form.cleaned_data['text']))
- if form.has_changed():
- edited_at = datetime.datetime.now()
- tags_changed = (latest_revision.tagnames !=
- form.cleaned_data['tags'])
- tags_updated = False
- # Update the Question itself
- updated_fields = {
- 'title': form.cleaned_data['title'],
- 'last_edited_at': edited_at,
- 'last_edited_by': request.user,
- 'last_activity_at': edited_at,
- 'last_activity_by': request.user,
- 'tagnames': form.cleaned_data['tags'],
- 'summary': strip_tags(html)[:120],
- 'html': html,
- }
-
- # only save when it's checked
- # because wiki doesn't allow to be edited if last version has been enabled already
- # and we make sure this in forms.
- if ('wiki' in form.cleaned_data and
- form.cleaned_data['wiki']):
- updated_fields['wiki'] = True
- updated_fields['wikified_at'] = edited_at
-
- Question.objects.filter(
- id=question.id).update(**updated_fields)
- # Update the Question's tag associations
- if tags_changed:
- tags_updated = Question.objects.update_tags(
- question, form.cleaned_data['tags'], request.user)
- # Create a new revision
- revision = QuestionRevision(
- question = question,
- title = form.cleaned_data['title'],
- author = request.user,
- revised_at = edited_at,
- tagnames = form.cleaned_data['tags'],
- text = form.cleaned_data['text'],
- )
- if form.cleaned_data['summary']:
- revision.summary = form.cleaned_data['summary']
- else:
- revision.summary = 'No.%s Revision' % latest_revision.revision
- revision.save()
-
- return HttpResponseRedirect(question.get_absolute_url())
- else:
-
- revision_form = RevisionForm(question, latest_revision)
- form = EditQuestionForm(question, latest_revision)
- return render_to_response('question_edit.html', {
- 'question': question,
- 'revision_form': revision_form,
- 'form' : form,
- 'tags' : _get_tags_cache_json()
- }, context_instance=RequestContext(request))
-
-@login_required
-def edit_answer(request, id):
- answer = get_object_or_404(Answer, id=id)
- if answer.deleted and not auth.can_view_deleted_post(request.user, answer):
- raise Http404
- elif not auth.can_edit_post(request.user, answer):
- raise Http404
- else:
- latest_revision = answer.get_latest_revision()
- if request.method == "POST":
- if 'select_revision' in request.POST:
- # user has changed revistion number
- revision_form = RevisionForm(answer, latest_revision, request.POST)
- if revision_form.is_valid():
- # Replace with those from the selected revision
- form = EditAnswerForm(answer,
- AnswerRevision.objects.get(answer=answer,
- revision=revision_form.cleaned_data['revision']))
- else:
- form = EditAnswerForm(answer, latest_revision, request.POST)
- else:
- form = EditAnswerForm(answer, latest_revision, request.POST)
- if form.is_valid():
- html = sanitize_html(markdowner.convert(form.cleaned_data['text']))
- if form.has_changed():
- edited_at = datetime.datetime.now()
- updated_fields = {
- 'last_edited_at': edited_at,
- 'last_edited_by': request.user,
- 'html': html,
- }
- Answer.objects.filter(id=answer.id).update(**updated_fields)
-
- revision = AnswerRevision(
- answer=answer,
- author=request.user,
- revised_at=edited_at,
- text=form.cleaned_data['text']
- )
-
- if form.cleaned_data['summary']:
- revision.summary = form.cleaned_data['summary']
- else:
- revision.summary = 'No.%s Revision' % latest_revision.revision
- revision.save()
-
- answer.question.last_activity_at = edited_at
- answer.question.last_activity_by = request.user
- answer.question.save()
-
- return HttpResponseRedirect(answer.get_absolute_url())
- else:
- revision_form = RevisionForm(answer, latest_revision)
- form = EditAnswerForm(answer, latest_revision)
- return render_to_response('answer_edit.html', {
- 'answer': answer,
- 'revision_form': revision_form,
- 'form': form,
- }, context_instance=RequestContext(request))
-
-
-def answer(request, id):#process a new answer
- question = get_object_or_404(Question, id=id)
- if request.method == "POST":
- form = AnswerForm(question, request.user, request.POST)
- if form.is_valid():
- wiki = form.cleaned_data['wiki']
- text = form.cleaned_data['text']
- update_time = datetime.datetime.now()
-
- if request.user.is_authenticated():
- create_new_answer(
- question=question,
- author=request.user,
- added_at=update_time,
- wiki=wiki,
- text=text,
- email_notify=form.cleaned_data['email_notify']
- )
- else:
- request.session.flush()
- html = sanitize_html(markdowner.convert(text))
- summary = strip_tags(html)[:120]
- anon = AnonymousAnswer(
- question=question,
- wiki=wiki,
- text=text,
- summary=summary,
- session_key=request.session.session_key,
- ip_addr=request.META['REMOTE_ADDR'],
- )
- anon.save()
- return HttpResponseRedirect(reverse('user_signin_new_answer'))
-
- return HttpResponseRedirect(question.get_absolute_url())
-
-def vote(request, id):#refactor - pretty incomprehensible view used by various ajax calls
-#issues: this subroutine is too long, contains many magic numbers and other issues
-#it's called "vote" but many actions processed here have nothing to do with voting
- """
- vote_type:
- acceptAnswer : 0,
- questionUpVote : 1,
- questionDownVote : 2,
- favorite : 4,
- answerUpVote: 5,
- answerDownVote:6,
- offensiveQuestion : 7,
- offensiveAnswer:8,
- removeQuestion: 9,
- removeAnswer:10
- questionSubscribeUpdates:11
-
- accept answer code:
- response_data['allowed'] = -1, Accept his own answer 0, no allowed - Anonymous 1, Allowed - by default
- response_data['success'] = 0, failed 1, Success - by default
- response_data['status'] = 0, By default 1, Answer has been accepted already(Cancel)
-
- vote code:
- allowed = -3, Don't have enough votes left
- -2, Don't have enough reputation score
- -1, Vote his own post
- 0, no allowed - Anonymous
- 1, Allowed - by default
- status = 0, By default
- 1, Cancel
- 2, Vote is too old to be canceled
-
- offensive code:
- allowed = -3, Don't have enough flags left
- -2, Don't have enough reputation score to do this
- 0, not allowed
- 1, allowed
- status = 0, by default
- 1, can't do it again
- """
- response_data = {
- "allowed": 1,
- "success": 1,
- "status" : 0,
- "count" : 0,
- "message" : ''
- }
-
- def __can_vote(vote_score, user):#refactor - belongs to auth.py
- if vote_score == 1:#refactor magic number
- return auth.can_vote_up(request.user)
- else:
- return auth.can_vote_down(request.user)
-
- try:
- if not request.user.is_authenticated():
- response_data['allowed'] = 0
- response_data['success'] = 0
-
- elif request.is_ajax():
- question = get_object_or_404(Question, id=id)
- vote_type = request.POST.get('type')
-
- #accept answer
- if vote_type == '0':
- answer_id = request.POST.get('postId')
- answer = get_object_or_404(Answer, id=answer_id)
- # make sure question author is current user
- if question.author == request.user:
- # answer user who is also question author is not allow to accept answer
- if answer.author == question.author:
- response_data['success'] = 0
- response_data['allowed'] = -1
- # check if answer has been accepted already
- elif answer.accepted:
- onAnswerAcceptCanceled(answer, request.user)
- response_data['status'] = 1
- else:
- # set other answers in this question not accepted first
- for answer_of_question in Answer.objects.get_answers_from_question(question, request.user):
- if answer_of_question != answer and answer_of_question.accepted:
- onAnswerAcceptCanceled(answer_of_question, request.user)
-
- #make sure retrieve data again after above author changes, they may have related data
- answer = get_object_or_404(Answer, id=answer_id)
- onAnswerAccept(answer, request.user)
- else:
- response_data['allowed'] = 0
- response_data['success'] = 0
- # favorite
- elif vote_type == '4':
- has_favorited = False
- fav_questions = FavoriteQuestion.objects.filter(question=question)
- # if the same question has been favorited before, then delete it
- if fav_questions is not None:
- for item in fav_questions:
- if item.user == request.user:
- item.delete()
- response_data['status'] = 1
- response_data['count'] = len(fav_questions) - 1
- if response_data['count'] < 0:
- response_data['count'] = 0
- has_favorited = True
- # if above deletion has not been executed, just insert a new favorite question
- if not has_favorited:
- new_item = FavoriteQuestion(question=question, user=request.user)
- new_item.save()
- response_data['count'] = FavoriteQuestion.objects.filter(question=question).count()
- Question.objects.update_favorite_count(question)
-
- elif vote_type in ['1', '2', '5', '6']:
- post_id = id
- post = question
- vote_score = 1
- if vote_type in ['5', '6']:
- answer_id = request.POST.get('postId')
- answer = get_object_or_404(Answer, id=answer_id)
- post_id = answer_id
- post = answer
- if vote_type in ['2', '6']:
- vote_score = -1
-
- if post.author == request.user:
- response_data['allowed'] = -1
- elif not __can_vote(vote_score, request.user):
- response_data['allowed'] = -2
- elif post.votes.filter(user=request.user).count() > 0:
- vote = post.votes.filter(user=request.user)[0]
- # unvote should be less than certain time
- if (datetime.datetime.now().day - vote.voted_at.day) >= VOTE_RULES['scope_deny_unvote_days']:
- response_data['status'] = 2
- else:
- voted = vote.vote
- if voted > 0:
- # cancel upvote
- onUpVotedCanceled(vote, post, request.user)
-
- else:
- # cancel downvote
- onDownVotedCanceled(vote, post, request.user)
-
- response_data['status'] = 1
- response_data['count'] = post.score
- elif Vote.objects.get_votes_count_today_from_user(request.user) >= VOTE_RULES['scope_votes_per_user_per_day']:
- response_data['allowed'] = -3
- else:
- vote = Vote(user=request.user, content_object=post, vote=vote_score, voted_at=datetime.datetime.now())
- if vote_score > 0:
- # upvote
- onUpVoted(vote, post, request.user)
- else:
- # downvote
- onDownVoted(vote, post, request.user)
-
- votes_left = VOTE_RULES['scope_votes_per_user_per_day'] - Vote.objects.get_votes_count_today_from_user(request.user)
- if votes_left <= VOTE_RULES['scope_warn_votes_left']:
- response_data['message'] = u'%s votes left' % votes_left
- response_data['count'] = post.score
- elif vote_type in ['7', '8']:
- post = question
- post_id = id
- if vote_type == '8':
- post_id = request.POST.get('postId')
- post = get_object_or_404(Answer, id=post_id)
-
- if FlaggedItem.objects.get_flagged_items_count_today(request.user) >= VOTE_RULES['scope_flags_per_user_per_day']:
- response_data['allowed'] = -3
- elif not auth.can_flag_offensive(request.user):
- response_data['allowed'] = -2
- elif post.flagged_items.filter(user=request.user).count() > 0:
- response_data['status'] = 1
- else:
- item = FlaggedItem(user=request.user, content_object=post, flagged_at=datetime.datetime.now())
- onFlaggedItem(item, post, request.user)
- response_data['count'] = post.offensive_flag_count
- # send signal when question or answer be marked offensive
- mark_offensive.send(sender=post.__class__, instance=post, mark_by=request.user)
- elif vote_type in ['9', '10']:
- post = question
- post_id = id
- if vote_type == '10':
- post_id = request.POST.get('postId')
- post = get_object_or_404(Answer, id=post_id)
-
- if not auth.can_delete_post(request.user, post):
- response_data['allowed'] = -2
- elif post.deleted == True:
- logging.debug('debug restoring post in view')
- onDeleteCanceled(post, request.user)
- response_data['status'] = 1
- else:
- onDeleted(post, request.user)
- delete_post_or_answer.send(sender=post.__class__, instance=post, delete_by=request.user)
- elif vote_type == '11':#subscribe q updates
- user = request.user
- if user.is_authenticated():
- if user not in question.followed_by.all():
- question.followed_by.add(user)
- if settings.EMAIL_VALIDATION == 'on' and user.email_isvalid == False:
- response_data['message'] = \
- _('subscription saved, %(email)s needs validation, see %(details_url)s') \
- % {'email':user.email,'details_url':reverse('faq') + '#validate'}
- feed_setting = EmailFeedSetting.objects.get(subscriber=user,feed_type='q_sel')
- if feed_setting.frequency == 'n':
- feed_setting.frequency = 'd'
- feed_setting.save()
- if 'message' in response_data:
- response_data['message'] += '<br/>'
- response_data['message'] = _('email update frequency has been set to daily')
- #response_data['status'] = 1
- #responst_data['allowed'] = 1
- else:
- pass
- #response_data['status'] = 0
- #response_data['allowed'] = 0
- elif vote_type == '12':#unsubscribe q updates
- user = request.user
- if user.is_authenticated():
- if user in question.followed_by.all():
- question.followed_by.remove(user)
- else:
- response_data['success'] = 0
- response_data['message'] = u'Request mode is not supported. Please try again.'
-
- data = simplejson.dumps(response_data)
-
- except Exception, e:
- response_data['message'] = str(e)
- data = simplejson.dumps(response_data)
- return HttpResponse(data, mimetype="application/json")
-
-#internally grouped views - used by the tagging system
-@ajax_login_required
-def mark_tag(request, tag=None, **kwargs):#tagging system
- action = kwargs['action']
- ts = MarkedTag.objects.filter(user=request.user, tag__name=tag)
- if action == 'remove':
- logging.debug('deleting tag %s' % tag)
- ts.delete()
- else:
- reason = kwargs['reason']
- if len(ts) == 0:
- try:
- t = Tag.objects.get(name=tag)
- mt = MarkedTag(user=request.user, reason=reason, tag=t)
- mt.save()
- except:
- pass
- else:
- ts.update(reason=reason)
- return HttpResponse(simplejson.dumps(''), mimetype="application/json")
-
-@ajax_login_required
-def ajax_toggle_ignored_questions(request):#ajax tagging and tag-filtering system
- if request.user.hide_ignored_questions:
- new_hide_setting = False
- else:
- new_hide_setting = True
- request.user.hide_ignored_questions = new_hide_setting
- request.user.save()
-
-@ajax_method
-def ajax_command(request):#refactor? view processing ajax commands - note "vote" and view others do it too
- if 'command' not in request.POST:
- return HttpResponseForbidden(mimetype="application/json")
- if request.POST['command'] == 'toggle-ignored-questions':
- return ajax_toggle_ignored_questions(request)
-
-def question_comments(request, id):#ajax handler for loading comments to question
- question = get_object_or_404(Question, id=id)
- user = request.user
- return __comments(request, question, 'question')
-
-def answer_comments(request, id):#ajax handler for loading comments on answer
- answer = get_object_or_404(Answer, id=id)
- user = request.user
- return __comments(request, answer, 'answer')
-
-def __comments(request, obj, type):#non-view generic ajax handler to load comments to an object
- # only support get post comments by ajax now
- user = request.user
- if request.is_ajax():
- if request.method == "GET":
- response = __generate_comments_json(obj, type, user)
- elif request.method == "POST":
- if auth.can_add_comments(user,obj):
- comment_data = request.POST.get('comment')
- comment = Comment(content_object=obj, comment=comment_data, user=request.user)
- comment.save()
- obj.comment_count = obj.comment_count + 1
- obj.save()
- response = __generate_comments_json(obj, type, user)
- else:
- response = HttpResponseForbidden(mimetype="application/json")
- return response
-
-def __generate_comments_json(obj, type, user):#non-view generates json data for the post comments
- comments = obj.comments.all().order_by('id')
- # {"Id":6,"PostId":38589,"CreationDate":"an hour ago","Text":"hello there!","UserDisplayName":"Jarrod Dixon","UserUrl":"/users/3/jarrod-dixon","DeleteUrl":null}
- json_comments = []
- from forum.templatetags.extra_tags import diff_date
- for comment in comments:
- comment_user = comment.user
- delete_url = ""
- if user != None and auth.can_delete_comment(user, comment):
- #/posts/392845/comments/219852/delete
- #todo translate this url
- delete_url = reverse(index) + type + "s/%s/comments/%s/delete/" % (obj.id, comment.id)
- json_comments.append({"id" : comment.id,
- "object_id" : obj.id,
- "comment_age" : diff_date(comment.added_at),
- "text" : comment.comment,
- "user_display_name" : comment_user.username,
- "user_url" : comment_user.get_profile_url(),
- "delete_url" : delete_url
- })
-
- data = simplejson.dumps(json_comments)
- return HttpResponse(data, mimetype="application/json")
-
-def delete_comment(request, object_id='', comment_id='', commented_object_type=None):#ajax handler to delete comment
- response = None
- commented_object = None
- if commented_object_type == 'question':
- commented_object = Question
- elif commented_object_type == 'answer':
- commented_object = Answer
-
- if request.is_ajax():
- comment = get_object_or_404(Comment, id=comment_id)
- if auth.can_delete_comment(request.user, comment):
- obj = get_object_or_404(commented_object, id=object_id)
- obj.comments.remove(comment)
- obj.comment_count = obj.comment_count - 1
- obj.save()
- user = request.user
- return __generate_comments_json(obj, commented_object_type, user)
- raise PermissionDenied()
-
diff --git a/forum/views/meta.py b/forum/views/meta.py
index bb42f022..164c056a 100644
--- a/forum/views/meta.py
+++ b/forum/views/meta.py
@@ -3,6 +3,7 @@ from django.core.urlresolvers import reverse
from django.template import RequestContext
from django.http import HttpResponseRedirect, HttpResponse
from forum.forms import FeedbackForm
+from django.core.urlresolvers import reverse
from django.core.mail import mail_admins
from django.utils.translation import ugettext as _
from forum.utils.forms import get_next_url
diff --git a/forum/views/readers.py b/forum/views/readers.py
index 46e2885c..28140d78 100644
--- a/forum/views/readers.py
+++ b/forum/views/readers.py
@@ -12,6 +12,7 @@ from django.utils import simplejson
from django.db.models import Q
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 forum.utils.html import sanitize_html
diff --git a/forum/views/users.py b/forum/views/users.py
index d988a195..517bb170 100644
--- a/forum/views/users.py
+++ b/forum/views/users.py
@@ -7,6 +7,7 @@ from django.shortcuts import render_to_response, get_object_or_404
from django.template import RequestContext
from django.http import HttpResponse, HttpResponseForbidden
from django.utils.translation import ugettext as _
+from django.core.urlresolvers import reverse
from forum.forms import *#incomplete list is EditUserForm, ModerateUserForm, TagFilterSelectionForm,
from forum import auth
from django.contrib.contenttypes.models import ContentType