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author | Evgeny Fadeev <evgeny.fadeev@gmail.com> | 2010-06-13 01:40:01 -0400 |
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committer | Evgeny Fadeev <evgeny.fadeev@gmail.com> | 2010-06-13 01:40:01 -0400 |
commit | 9e9f6b0a71fca40b7a118acb4db37e45609fb5b8 (patch) | |
tree | 9a9ab81940a08bfa53c485eb33dc1eda07133ff2 /forum/views/commands.py | |
parent | 3b6143c0ebe0fbfbcc05bd61d9c34906d55f69a7 (diff) | |
download | askbot-9e9f6b0a71fca40b7a118acb4db37e45609fb5b8.tar.gz askbot-9e9f6b0a71fca40b7a118acb4db37e45609fb5b8.tar.bz2 askbot-9e9f6b0a71fca40b7a118acb4db37e45609fb5b8.zip |
renamed main django app from forum to askbot
Diffstat (limited to 'forum/views/commands.py')
-rw-r--r-- | forum/views/commands.py | 338 |
1 files changed, 0 insertions, 338 deletions
diff --git a/forum/views/commands.py b/forum/views/commands.py deleted file mode 100644 index 5de693b5..00000000 --- a/forum/views/commands.py +++ /dev/null @@ -1,338 +0,0 @@ -import datetime -#todo: maybe eliminate usage of django.settings -from django.conf import settings -from forum.conf import settings as forum_settings -from django.utils import simplejson -from django.http import HttpResponse, HttpResponseRedirect -from django.http import HttpResponseForbidden -from django.shortcuts import get_object_or_404, render_to_response -from django.utils.translation import ugettext as _ -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 - -def vote(request, id):#todo: 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 - questionUnSubscribeUpdates:12 - - 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() and request.method == 'POST': - 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: - auth.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: - auth.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) - auth.onAnswerAccept(answer, request.user) - else: - response_data['allowed'] = 0 - response_data['success'] = 0 - # favorite - elif vote_type == '4': - has_favorited = False - fave = request.user.toggle_favorite_question(question) - response_data['count'] = FavoriteQuestion.objects.filter( - question = question - ).count() - if fave == False: - response_data['status'] = 1 - - 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: - #todo: I think we have a bug here - #we need to instead select vote on that particular post - #not just the latest vote, although it is a good shortcut. - #The problem is that this vote is deleted in one of - #the on...Canceled() functions - vote = post.votes.filter(user=request.user)[0] - # get latest vote by the current user - # unvote should be less than certain time - if (datetime.datetime.now().day - vote.voted_at.day) \ - >= forum_settings.MAX_DAYS_TO_CANCEL_VOTE: - response_data['status'] = 2 - else: - voted = vote.vote - if voted > 0: - # cancel upvote - auth.onUpVotedCanceled(vote, post, request.user) - - else: - # cancel downvote - auth.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)\ - >= forum_settings.MAX_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 - auth.onUpVoted(vote, post, request.user) - else: - # downvote - auth.onDownVoted(vote, post, request.user) - - votes_left = forum_settings.MAX_VOTES_PER_USER_PER_DAY \ - - Vote.objects.get_votes_count_today_from_user(request.user) - if votes_left <= \ - forum_settings.VOTES_LEFT_WARNING_THRESHOLD: - 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) >= forum_settings.MAX_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()) - auth.onFlaggedItem(item, post, request.user) - response_data['count'] = post.offensive_flag_count - 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') - auth.onDeleteCanceled(post, request.user) - response_data['status'] = 1 - else: - auth.onDeleted(post, 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 forum_settings.EMAIL_VALIDATION == True \ - 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): - """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) - -@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)) - -#askbot-user communication system -def read_message(request):#marks message a read - if request.method == "POST": - if request.POST['formdata'] == 'required': - request.session['message_silent'] = 1 - if request.user.is_authenticated(): - request.user.delete_messages() - return HttpResponse('') |