X-Git-Url: https://git.openstreetmap.org./osqa.git/blobdiff_plain/a9eef437702d5df7a2f97010e6798c689371808c..a7918118f11ba4e856d06307f20aba6057552e07:/forum/views/users.py?ds=sidebyside diff --git a/forum/views/users.py b/forum/views/users.py index baa8090..adf9b59 100644 --- a/forum/views/users.py +++ b/forum/views/users.py @@ -1,1009 +1,491 @@ -from django.contrib.auth.decorators import login_required -from django.contrib.auth.models import User +from forum.models import User +from django.db.models import Q, Count from django.core.paginator import Paginator, EmptyPage, InvalidPage from django.template.defaultfilters import slugify from django.contrib.contenttypes.models import ContentType from django.core.urlresolvers import reverse from django.shortcuts import render_to_response, get_object_or_404 from django.template import RequestContext -from django.http import HttpResponse, HttpResponseForbidden, HttpResponseRedirect, Http404 +from django.http import HttpResponse, HttpResponseRedirect, Http404 +from forum.http_responses import HttpResponseUnauthorized from django.utils.translation import ugettext as _ from django.utils.http import urlquote_plus from django.utils.html import strip_tags -from django.core.urlresolvers import reverse -from forum.forms import *#incomplete list is EditUserForm, ModerateUserForm, TagFilterSelectionForm, +from django.utils.encoding import smart_unicode +from django.core.urlresolvers import reverse, NoReverseMatch +from forum.forms import * from forum.utils.html import sanitize_html -from forum import auth -import calendar -from django.contrib.contenttypes.models import ContentType - -question_type = ContentType.objects.get_for_model(Question) -answer_type = ContentType.objects.get_for_model(Answer) -comment_type = ContentType.objects.get_for_model(Comment) -question_revision_type = ContentType.objects.get_for_model(QuestionRevision) -answer_revision_type = ContentType.objects.get_for_model(AnswerRevision) -repute_type = ContentType.objects.get_for_model(Repute) -question_type_id = question_type.id -answer_type_id = answer_type.id -comment_type_id = comment_type.id -question_revision_type_id = question_revision_type.id -answer_revision_type_id = answer_revision_type.id -repute_type_id = repute_type.id +from forum.modules import decorate, ReturnImediatelyException +from datetime import datetime, date +from forum.actions import EditProfileAction, FavoriteAction, BonusRepAction, SuspendAction, ReportAction +from forum.modules import ui +from forum.utils import pagination +from forum.views.readers import QuestionListPaginatorContext, AnswerPaginatorContext +from forum.settings import ONLINE_USERS + +from django.contrib import messages + +import json +import time +import datetime +import decorators + +class UserReputationSort(pagination.SimpleSort): + def apply(self, objects): + return objects.order_by('-is_active', self.order_by) + +class UserListPaginatorContext(pagination.PaginatorContext): + def __init__(self, pagesizes=(20, 35, 60), default_pagesize=35): + super (UserListPaginatorContext, self).__init__('USERS_LIST', sort_methods=( + (_('reputation'), UserReputationSort(_('reputation'), '-reputation', _("sorted by reputation"))), + (_('newest'), pagination.SimpleSort(_('recent'), '-date_joined', _("newest members"))), + (_('last'), pagination.SimpleSort(_('oldest'), 'date_joined', _("oldest members"))), + (_('name'), pagination.SimpleSort(_('by username'), 'username', _("sorted by username"))), + ), pagesizes=pagesizes, default_pagesize=default_pagesize) + +class SubscriptionListPaginatorContext(pagination.PaginatorContext): + def __init__(self): + super (SubscriptionListPaginatorContext, self).__init__('SUBSCRIPTION_LIST', pagesizes=(5, 10, 20), default_pagesize=20) + +class UserAnswersPaginatorContext(pagination.PaginatorContext): + def __init__(self): + super (UserAnswersPaginatorContext, self).__init__('USER_ANSWER_LIST', sort_methods=( + (_('oldest'), pagination.SimpleSort(_('oldest answers'), 'added_at', _("oldest answers will be shown first"))), + (_('newest'), pagination.SimpleSort(_('newest answers'), '-added_at', _("newest answers will be shown first"))), + (_('votes'), pagination.SimpleSort(_('popular answers'), '-score', _("most voted answers will be shown first"))), + ), default_sort=_('votes'), pagesizes=(5, 10, 20), default_pagesize=20, prefix=_('answers')) USERS_PAGE_SIZE = 35# refactor - move to some constants file +@decorators.render('users/users.html', 'users', _('users'), weight=200) def users(request): - is_paginated = True - sortby = request.GET.get('sort', 'reputation') - suser = request.REQUEST.get('q', "") - try: - page = int(request.GET.get('page', '1')) - except ValueError: - page = 1 - - if suser == "": - if sortby == "newest": - objects_list = Paginator(User.objects.all().order_by('-date_joined'), USERS_PAGE_SIZE) - elif sortby == "last": - objects_list = Paginator(User.objects.all().order_by('date_joined'), USERS_PAGE_SIZE) - elif sortby == "user": - objects_list = Paginator(User.objects.all().order_by('username'), USERS_PAGE_SIZE) - # default - else: - objects_list = Paginator(User.objects.all().order_by('-reputation'), USERS_PAGE_SIZE) - base_url = reverse('users') + '?sort=%s&' % sortby + suser = request.REQUEST.get('q', "") + users = User.objects.all() + + if suser != "": + users = users.filter(username__icontains=suser) + + return pagination.paginated(request, ('users', UserListPaginatorContext()), { + "users" : users, + "suser" : suser, + }) + + +@decorators.render('users/online_users.html', 'online_users', _('Online Users'), weight=200, tabbed=False) +def online_users(request): + suser = request.REQUEST.get('q', "") + + sort = "" + if request.GET.get("sort", None): + try: + sort = int(request.GET["sort"]) + except ValueError: + logging.error('Found invalid sort "%s", loading %s, refered by %s' % ( + request.GET.get("sort", ''), request.path, request.META.get('HTTP_REFERER', 'UNKNOWN') + )) + raise Http404() + + page = 0 + if request.GET.get("page", None): + try: + page = int(request.GET["page"]) + except ValueError: + logging.error('Found invalid page "%s", loading %s, refered by %s' % ( + request.GET.get("page", ''), request.path, request.META.get('HTTP_REFERER', 'UNKNOWN') + )) + raise Http404() + + pagesize = 10 + if request.GET.get("pagesize", None): + try: + pagesize = int(request.GET["pagesize"]) + except ValueError: + logging.error('Found invalid pagesize "%s", loading %s, refered by %s' % ( + request.GET.get("pagesize", ''), request.path, request.META.get('HTTP_REFERER', 'UNKNOWN') + )) + raise Http404() + + + users = None + if sort == "reputation": + users = sorted(ONLINE_USERS.sets.keys(), key=lambda user: user.reputation) + elif sort == "newest" : + users = sorted(ONLINE_USERS.sets.keys(), key=lambda user: user.newest) + elif sort == "last": + users = sorted(ONLINE_USERS.sets.keys(), key=lambda user: user.last) + elif sort == "name": + users = sorted(ONLINE_USERS.sets.keys(), key=lambda user: user.name) + elif sort == "oldest": + users = sorted(ONLINE_USERS.sets.keys(), key=lambda user: user.oldest) + elif sort == "newest": + users = sorted(ONLINE_USERS.sets.keys(), key=lambda user: user.newest) + elif sort == "votes": + users = sorted(ONLINE_USERS.sets.keys(), key=lambda user: user.votes) else: - sortby = "reputation" - objects_list = Paginator(User.objects.extra(where=['username like %s'], params=['%' + suser + '%']).order_by('-reputation'), USERS_PAGE_SIZE) - base_url = reverse('users') + '?name=%s&sort=%s&' % (suser, sortby) + users = sorted(ONLINE_USERS.iteritems(), key=lambda x: x[1]) - try: - users = objects_list.page(page) - except (EmptyPage, InvalidPage): - users = objects_list.page(objects_list.num_pages) - - return render_to_response('users.html', { - "users" : users, - "suser" : suser, - "keywords" : suser, - "tab_id" : sortby, - "context" : { - 'is_paginated' : is_paginated, - 'pages': objects_list.num_pages, - 'page': page, - 'has_previous': users.has_previous(), - 'has_next': users.has_next(), - 'previous': users.previous_page_number(), - 'next': users.next_page_number(), - 'base_url' : base_url - } - - }, context_instance=RequestContext(request)) - -@login_required -def moderate_user(request, id): - """ajax handler of user moderation - """ - if not auth.can_moderate_users(request.user) or request.method != 'POST': - raise Http404 - if not request.is_ajax(): - return HttpResponseForbidden(mimetype="application/json") + return render_to_response('users/online_users.html', { + "users" : users, + "suser" : suser, + "sort" : sort, + "page" : page, + "pageSize" : pagesize, + }) - user = get_object_or_404(User, id=id) - form = ModerateUserForm(request.POST, instance=user) - if form.is_valid(): - form.save() - logging.debug('data saved') - response = HttpResponse(simplejson.dumps(''), mimetype="application/json") - else: - response = HttpResponseForbidden(mimetype="application/json") - return response - -def set_new_email(user, new_email, nomessage=False): - if new_email != user.email: - user.email = new_email - user.email_isvalid = False - user.save() - #if settings.EMAIL_VALIDATION == 'on': - # send_new_email_key(user,nomessage=nomessage) - -@login_required -def edit_user(request, id): +def edit_user(request, id, slug): user = get_object_or_404(User, id=id) - if request.user != user: - raise Http404 + if not (request.user.is_superuser or request.user == user): + return HttpResponseUnauthorized(request) if request.method == "POST": form = EditUserForm(user, request.POST) if form.is_valid(): new_email = sanitize_html(form.cleaned_data['email']) - set_new_email(user, new_email) + if new_email != user.email: + user.email = new_email + user.email_isvalid = False + + try: + hash = ValidationHash.objects.get(user=request.user, type='email') + hash.delete() + except: + pass - #user.username = sanitize_html(form.cleaned_data['username']) + if settings.EDITABLE_SCREEN_NAME: + user.username = sanitize_html(form.cleaned_data['username']) user.real_name = sanitize_html(form.cleaned_data['realname']) user.website = sanitize_html(form.cleaned_data['website']) user.location = sanitize_html(form.cleaned_data['city']) - user.date_of_birth = sanitize_html(form.cleaned_data['birthday']) - if len(user.date_of_birth) == 0: - user.date_of_birth = '1900-01-01' + user.date_of_birth = form.cleaned_data['birthday'] + if user.date_of_birth == "None": + user.date_of_birth = datetime(1900, 1, 1, 0, 0) user.about = sanitize_html(form.cleaned_data['about']) user.save() - # send user updated singal if full fields have been updated - if user.email and user.real_name and user.website and user.location and \ - user.date_of_birth and user.about: - user_updated.send(sender=user.__class__, instance=user, updated_by=user) + EditProfileAction(user=user, ip=request.META['REMOTE_ADDR']).save() + + messages.info(request, _("Profile updated.")) return HttpResponseRedirect(user.get_profile_url()) else: form = EditUserForm(user) - return render_to_response('user_edit.html', { - 'form' : form, - 'gravatar_faq_url' : reverse('faq') + '#gravatar', - }, context_instance=RequestContext(request)) - -def user_stats(request, user_id, user_view): - user = get_object_or_404(User, id=user_id) - questions = Question.objects.extra( - select={ - 'vote_count' : 'question.score', - 'favorited_myself' : 'SELECT count(*) FROM favorite_question f WHERE f.user_id = %s AND f.question_id = question.id', - 'la_user_id' : 'auth_user.id', - 'la_username' : 'auth_user.username', - 'la_user_gold' : 'auth_user.gold', - 'la_user_silver' : 'auth_user.silver', - 'la_user_bronze' : 'auth_user.bronze', - 'la_user_reputation' : 'auth_user.reputation' - }, - select_params=[user_id], - tables=['question', 'auth_user'], - where=['question.deleted=False AND question.author_id=%s AND question.last_activity_by_id = auth_user.id'], - params=[user_id], - order_by=['-vote_count', '-last_activity_at'] - ).values('vote_count', - 'favorited_myself', - 'id', - 'title', - 'author_id', - 'added_at', - 'answer_accepted', - 'answer_count', - 'comment_count', - 'view_count', - 'favourite_count', - 'summary', - 'tagnames', - 'vote_up_count', - 'vote_down_count', - 'last_activity_at', - 'la_user_id', - 'la_username', - 'la_user_gold', - 'la_user_silver', - 'la_user_bronze', - 'la_user_reputation')[:100] - - answered_questions = Question.objects.extra( - select={ - 'vote_up_count' : 'answer.vote_up_count', - 'vote_down_count' : 'answer.vote_down_count', - 'answer_id' : 'answer.id', - 'accepted' : 'answer.accepted', - 'vote_count' : 'answer.score', - 'comment_count' : 'answer.comment_count' - }, - tables=['question', 'answer'], - where=['answer.deleted=False AND question.deleted=False AND answer.author_id=%s AND answer.question_id=question.id'], - params=[user_id], - order_by=['-vote_count', '-answer_id'], - select_params=[user_id] - ).distinct().values('comment_count', - 'id', - 'answer_id', - 'title', - 'author_id', - 'accepted', - 'vote_count', - 'answer_count', - 'vote_up_count', - 'vote_down_count')[:100] - - up_votes = Vote.objects.get_up_vote_count_from_user(user) - down_votes = Vote.objects.get_down_vote_count_from_user(user) - votes_today = Vote.objects.get_votes_count_today_from_user(user) - votes_total = auth.VOTE_RULES['scope_votes_per_user_per_day'] - - question_id_set = set(map(lambda v: v['id'], list(questions))) \ - | set(map(lambda v: v['id'], list(answered_questions))) - - user_tags = Tag.objects.filter(questions__id__in = question_id_set) - try: - from django.db.models import Count - awards = Award.objects.extra( - select={'id': 'badge.id', - 'name':'badge.name', - 'description': 'badge.description', - 'type': 'badge.type'}, - tables=['award', 'badge'], - order_by=['-awarded_at'], - where=['user_id=%s AND badge_id=badge.id'], - params=[user.id] - ).values('id', 'name', 'description', 'type') - total_awards = awards.count() - awards = awards.annotate(count = Count('badge__id')) - user_tags = user_tags.annotate(user_tag_usage_count=Count('name')) - - except ImportError: - awards = Award.objects.extra( - select={'id': 'badge.id', - 'count': 'count(badge_id)', - 'name':'badge.name', - 'description': 'badge.description', - 'type': 'badge.type'}, - tables=['award', 'badge'], - order_by=['-awarded_at'], - where=['user_id=%s AND badge_id=badge.id'], - params=[user.id] - ).values('id', 'count', 'name', 'description', 'type') - total_awards = awards.count() - awards.query.group_by = ['badge_id'] - - user_tags = user_tags.extra( - select={'user_tag_usage_count': 'COUNT(1)',}, - order_by=['-user_tag_usage_count'], - ) - user_tags.query.group_by = ['name'] - - if auth.can_moderate_users(request.user): - moderate_user_form = ModerateUserForm(instance=user) + return render_to_response('users/edit.html', { + 'user': user, + 'form' : form, + 'gravatar_faq_url' : reverse('faq') + '#gravatar', + }, context_instance=RequestContext(request)) + + +@decorate.withfn(decorators.command) +def user_powers(request, id, action, status): + if not request.user.is_superuser: + raise decorators.CommandException(_("Only superusers are allowed to alter other users permissions.")) + + if (action == 'remove' and 'status' == 'super') and not request.user.is_siteowner(): + raise decorators.CommandException(_("Only the site owner can remove the super user status from other user.")) + + user = get_object_or_404(User, id=id) + new_state = action == 'grant' + + if status == 'super': + user.is_superuser = new_state + elif status == 'staff': + user.is_staff = new_state else: - moderate_user_form = None - - return render_to_response(user_view.template_file,{ - 'moderate_user_form': moderate_user_form, - "tab_name" : user_view.id, - "tab_description" : user_view.tab_description, - "page_title" : user_view.page_title, - "view_user" : user, - "questions" : questions, - "answered_questions" : answered_questions, - "up_votes" : up_votes, - "down_votes" : down_votes, - "total_votes": up_votes + down_votes, - "votes_today_left": votes_total-votes_today, - "votes_total_per_day": votes_total, - "user_tags" : user_tags[:50], - "awards": awards, - "total_awards" : total_awards, - }, context_instance=RequestContext(request)) - -def user_recent(request, user_id, user_view): - user = get_object_or_404(User, id=user_id) - def get_type_name(type_id): - for item in TYPE_ACTIVITY: - if type_id in item: - return item[1] - - class Event: - def __init__(self, time, type, title, summary, answer_id, question_id): - self.time = time - self.type = get_type_name(type) - self.type_id = type - self.title = title - self.summary = summary - slug_title = slugify(title) - self.title_link = reverse('question', kwargs={'id':question_id}) + u'%s' % slug_title - if int(answer_id) > 0: - self.title_link += '#%s' % answer_id - - class AwardEvent: - def __init__(self, time, type, id): - self.time = time - self.type = get_type_name(type) - self.type_id = type - self.badge = get_object_or_404(Badge, id=id) - - activities = [] - # ask questions - questions = Activity.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'active_at' : 'activity.active_at', - 'activity_type' : 'activity.activity_type' - }, - tables=['activity', 'question'], - where=['activity.content_type_id = %s AND activity.object_id = ' + - 'question.id AND question.deleted=False AND activity.user_id = %s AND activity.activity_type = %s'], - params=[question_type_id, user_id, TYPE_ACTIVITY_ASK_QUESTION], - order_by=['-activity.active_at'] - ).values( - 'title', - 'question_id', - 'active_at', - 'activity_type' - ) - if len(questions) > 0: - questions = [(Event(q['active_at'], q['activity_type'], q['title'], '', '0', \ - q['question_id'])) for q in questions] - activities.extend(questions) - - # answers - answers = Activity.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'answer_id' : 'answer.id', - 'active_at' : 'activity.active_at', - 'activity_type' : 'activity.activity_type' - }, - tables=['activity', 'answer', 'question'], - where=['activity.content_type_id = %s AND activity.object_id = answer.id AND ' + - 'answer.question_id=question.id AND answer.deleted=False AND activity.user_id=%s AND '+ - 'activity.activity_type=%s AND question.deleted=False'], - params=[answer_type_id, user_id, TYPE_ACTIVITY_ANSWER], - order_by=['-activity.active_at'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'active_at', - 'activity_type' - ) - if len(answers) > 0: - answers = [(Event(q['active_at'], q['activity_type'], q['title'], '', q['answer_id'], \ - q['question_id'])) for q in answers] - activities.extend(answers) - - # question comments - comments = Activity.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'comment.object_id', - 'added_at' : 'comment.added_at', - 'activity_type' : 'activity.activity_type' - }, - tables=['activity', 'question', 'comment'], - - where=['activity.content_type_id = %s AND activity.object_id = comment.id AND '+ - 'activity.user_id = comment.user_id AND comment.object_id=question.id AND '+ - 'comment.content_type_id=%s AND activity.user_id = %s AND activity.activity_type=%s AND ' + - 'question.deleted=False'], - params=[comment_type_id, question_type_id, user_id, TYPE_ACTIVITY_COMMENT_QUESTION], - order_by=['-comment.added_at'] - ).values( - 'title', - 'question_id', - 'added_at', - 'activity_type' - ) - - if len(comments) > 0: - comments = [(Event(q['added_at'], q['activity_type'], q['title'], '', '0', \ - q['question_id'])) for q in comments] - activities.extend(comments) - - # answer comments - comments = Activity.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'answer_id' : 'answer.id', - 'added_at' : 'comment.added_at', - 'activity_type' : 'activity.activity_type' - }, - tables=['activity', 'question', 'answer', 'comment'], - - where=['activity.content_type_id = %s AND activity.object_id = comment.id AND '+ - 'activity.user_id = comment.user_id AND comment.object_id=answer.id AND '+ - 'comment.content_type_id=%s AND question.id = answer.question_id AND '+ - 'activity.user_id = %s AND activity.activity_type=%s AND '+ - 'answer.deleted=False AND question.deleted=False'], - params=[comment_type_id, answer_type_id, user_id, TYPE_ACTIVITY_COMMENT_ANSWER], - order_by=['-comment.added_at'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'added_at', - 'activity_type' - ) - - if len(comments) > 0: - comments = [(Event(q['added_at'], q['activity_type'], q['title'], '', q['answer_id'], \ - q['question_id'])) for q in comments] - activities.extend(comments) - - # question revisions - revisions = Activity.objects.extra( - select={ - 'title' : 'question_revision.title', - 'question_id' : 'question_revision.question_id', - 'added_at' : 'activity.active_at', - 'activity_type' : 'activity.activity_type', - 'summary' : 'question_revision.summary' - }, - tables=['activity', 'question_revision', 'question'], - where=['activity.content_type_id = %s AND activity.object_id = question_revision.id AND '+ - 'question_revision.id=question.id AND question.deleted=False AND '+ - 'activity.user_id = question_revision.author_id AND activity.user_id = %s AND '+ - 'activity.activity_type=%s'], - params=[question_revision_type_id, user_id, TYPE_ACTIVITY_UPDATE_QUESTION], - order_by=['-activity.active_at'] - ).values( - 'title', - 'question_id', - 'added_at', - 'activity_type', - 'summary' - ) - - if len(revisions) > 0: - revisions = [(Event(q['added_at'], q['activity_type'], q['title'], q['summary'], '0', \ - q['question_id'])) for q in revisions] - activities.extend(revisions) - - # answer revisions - revisions = Activity.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'answer_id' : 'answer.id', - 'added_at' : 'activity.active_at', - 'activity_type' : 'activity.activity_type', - 'summary' : 'answer_revision.summary' - }, - tables=['activity', 'answer_revision', 'question', 'answer'], - - where=['activity.content_type_id = %s AND activity.object_id = answer_revision.id AND '+ - 'activity.user_id = answer_revision.author_id AND activity.user_id = %s AND '+ - 'answer_revision.answer_id=answer.id AND answer.question_id = question.id AND '+ - 'question.deleted=False AND answer.deleted=False AND '+ - 'activity.activity_type=%s'], - params=[answer_revision_type_id, user_id, TYPE_ACTIVITY_UPDATE_ANSWER], - order_by=['-activity.active_at'] - ).values( - 'title', - 'question_id', - 'added_at', - 'answer_id', - 'activity_type', - 'summary' - ) - - if len(revisions) > 0: - revisions = [(Event(q['added_at'], q['activity_type'], q['title'], q['summary'], \ - q['answer_id'], q['question_id'])) for q in revisions] - activities.extend(revisions) - - # accepted answers - accept_answers = Activity.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'added_at' : 'activity.active_at', - 'activity_type' : 'activity.activity_type', - }, - tables=['activity', 'answer', 'question'], - where=['activity.content_type_id = %s AND activity.object_id = answer.id AND '+ - 'activity.user_id = question.author_id AND activity.user_id = %s AND '+ - 'answer.deleted=False AND question.deleted=False AND '+ - 'answer.question_id=question.id AND activity.activity_type=%s'], - params=[answer_type_id, user_id, TYPE_ACTIVITY_MARK_ANSWER], - order_by=['-activity.active_at'] - ).values( - 'title', - 'question_id', - 'added_at', - 'activity_type', - ) - if len(accept_answers) > 0: - accept_answers = [(Event(q['added_at'], q['activity_type'], q['title'], '', '0', \ - q['question_id'])) for q in accept_answers] - activities.extend(accept_answers) - #award history - awards = Activity.objects.extra( - select={ - 'badge_id' : 'badge.id', - 'awarded_at': 'award.awarded_at', - 'activity_type' : 'activity.activity_type' - }, - tables=['activity', 'award', 'badge'], - where=['activity.user_id = award.user_id AND activity.user_id = %s AND '+ - 'award.badge_id=badge.id AND activity.object_id=award.id AND activity.activity_type=%s'], - params=[user_id, TYPE_ACTIVITY_PRIZE], - order_by=['-activity.active_at'] - ).values( - 'badge_id', - 'awarded_at', - 'activity_type' - ) - if len(awards) > 0: - awards = [(AwardEvent(q['awarded_at'], q['activity_type'], q['badge_id'])) for q in awards] - activities.extend(awards) - - activities.sort(lambda x,y: cmp(y.time, x.time)) - - return render_to_response(user_view.template_file,{ - "tab_name" : user_view.id, - "tab_description" : user_view.tab_description, - "page_title" : user_view.page_title, - "view_user" : user, - "activities" : activities[:user_view.data_size] - }, context_instance=RequestContext(request)) - -def user_responses(request, user_id, user_view): - """ - We list answers for question, comments, and answer accepted by others for this user. - """ - class Response: - def __init__(self, type, title, question_id, answer_id, time, username, user_id, content): - self.type = type - self.title = title - self.titlelink = reverse('question', args=[question_id]) + u'%s#%s' % (slugify(title), answer_id) - self.time = time - self.userlink = reverse('users') + u'%s/%s/' % (user_id, username) - self.username = username - self.content = u'%s ...' % strip_tags(content)[:300] - - def __unicode__(self): - return u'%s %s' % (self.type, self.titlelink) - - user = get_object_or_404(User, id=user_id) - responses = [] - answers = Answer.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'answer_id' : 'answer.id', - 'added_at' : 'answer.added_at', - 'html' : 'answer.html', - 'username' : 'auth_user.username', - 'user_id' : 'auth_user.id' - }, - select_params=[user_id], - tables=['answer', 'question', 'auth_user'], - where=['answer.question_id = question.id AND answer.deleted=False AND question.deleted=False AND '+ - 'question.author_id = %s AND answer.author_id <> %s AND answer.author_id=auth_user.id'], - params=[user_id, user_id], - order_by=['-answer.id'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'added_at', - 'html', - 'username', - 'user_id' - ) - if len(answers) > 0: - answers = [(Response(TYPE_RESPONSE['QUESTION_ANSWERED'], a['title'], a['question_id'], - a['answer_id'], a['added_at'], a['username'], a['user_id'], a['html'])) for a in answers] - responses.extend(answers) - - - # question comments - comments = Comment.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'comment.object_id', - 'added_at' : 'comment.added_at', - 'comment' : 'comment.comment', - 'username' : 'auth_user.username', - 'user_id' : 'auth_user.id' - }, - tables=['question', 'auth_user', 'comment'], - where=['question.deleted=False AND question.author_id = %s AND comment.object_id=question.id AND '+ - 'comment.content_type_id=%s AND comment.user_id <> %s AND comment.user_id = auth_user.id'], - params=[user_id, question_type_id, user_id], - order_by=['-comment.added_at'] - ).values( - 'title', - 'question_id', - 'added_at', - 'comment', - 'username', - 'user_id' - ) - - if len(comments) > 0: - comments = [(Response(TYPE_RESPONSE['QUESTION_COMMENTED'], c['title'], c['question_id'], - '', c['added_at'], c['username'], c['user_id'], c['comment'])) for c in comments] - responses.extend(comments) - - # answer comments - comments = Comment.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'answer_id' : 'answer.id', - 'added_at' : 'comment.added_at', - 'comment' : 'comment.comment', - 'username' : 'auth_user.username', - 'user_id' : 'auth_user.id' - }, - tables=['answer', 'auth_user', 'comment', 'question'], - where=['answer.deleted=False AND answer.author_id = %s AND comment.object_id=answer.id AND '+ - 'comment.content_type_id=%s AND comment.user_id <> %s AND comment.user_id = auth_user.id '+ - 'AND question.id = answer.question_id'], - params=[user_id, answer_type_id, user_id], - order_by=['-comment.added_at'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'added_at', - 'comment', - 'username', - 'user_id' - ) - - if len(comments) > 0: - comments = [(Response(TYPE_RESPONSE['ANSWER_COMMENTED'], c['title'], c['question_id'], - c['answer_id'], c['added_at'], c['username'], c['user_id'], c['comment'])) for c in comments] - responses.extend(comments) - - # answer has been accepted - answers = Answer.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'answer_id' : 'answer.id', - 'added_at' : 'answer.accepted_at', - 'html' : 'answer.html', - 'username' : 'auth_user.username', - 'user_id' : 'auth_user.id' - }, - select_params=[user_id], - tables=['answer', 'question', 'auth_user'], - where=['answer.question_id = question.id AND answer.deleted=False AND question.deleted=False AND '+ - 'answer.author_id = %s AND answer.accepted=True AND question.author_id=auth_user.id'], - params=[user_id], - order_by=['-answer.id'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'added_at', - 'html', - 'username', - 'user_id' - ) - if len(answers) > 0: - answers = [(Response(TYPE_RESPONSE['ANSWER_ACCEPTED'], a['title'], a['question_id'], - a['answer_id'], a['added_at'], a['username'], a['user_id'], a['html'])) for a in answers] - responses.extend(answers) - - # sort posts by time - responses.sort(lambda x,y: cmp(y.time, x.time)) - - return render_to_response(user_view.template_file,{ - "tab_name" : user_view.id, - "tab_description" : user_view.tab_description, - "page_title" : user_view.page_title, - "view_user" : user, - "responses" : responses[:user_view.data_size], + raise Http404() - }, context_instance=RequestContext(request)) + user.save() + return decorators.RefreshPageCommand() -def user_votes(request, user_id, user_view): - user = get_object_or_404(User, id=user_id) - if not auth.can_view_user_votes(request.user, user): - raise Http404 - votes = [] - question_votes = Vote.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'answer_id' : 0, - 'voted_at' : 'vote.voted_at', - 'vote' : 'vote', - }, - select_params=[user_id], - tables=['vote', 'question', 'auth_user'], - where=['vote.content_type_id = %s AND vote.user_id = %s AND vote.object_id = question.id '+ - 'AND vote.user_id=auth_user.id'], - params=[question_type_id, user_id], - order_by=['-vote.id'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'voted_at', - 'vote', - ) - if(len(question_votes) > 0): - votes.extend(question_votes) - - answer_votes = Vote.objects.extra( - select={ - 'title' : 'question.title', - 'question_id' : 'question.id', - 'answer_id' : 'answer.id', - 'voted_at' : 'vote.voted_at', - 'vote' : 'vote', - }, - select_params=[user_id], - tables=['vote', 'answer', 'question', 'auth_user'], - where=['vote.content_type_id = %s AND vote.user_id = %s AND vote.object_id = answer.id '+ - 'AND answer.question_id = question.id AND vote.user_id=auth_user.id'], - params=[answer_type_id, user_id], - order_by=['-vote.id'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'voted_at', - 'vote', - ) - if(len(answer_votes) > 0): - votes.extend(answer_votes) - votes.sort(lambda x,y: cmp(y['voted_at'], x['voted_at'])) - return render_to_response(user_view.template_file,{ - "tab_name" : user_view.id, - "tab_description" : user_view.tab_description, - "page_title" : user_view.page_title, - "view_user" : user, - "votes" : votes[:user_view.data_size] - }, context_instance=RequestContext(request)) +@decorate.withfn(decorators.command) +def award_points(request, id): + if not request.POST: + return render_to_response('users/karma_bonus.html') + + if not request.user.is_superuser: + raise decorators.CommandException(_("Only superusers are allowed to award reputation points")) -def user_reputation(request, user_id, user_view): - user = get_object_or_404(User, id=user_id) try: - from django.db.models import Sum - reputation = Repute.objects.extra( - select={'question_id':'question_id', - 'title': 'question.title'}, - tables=['repute', 'question'], - order_by=['-reputed_at'], - where=['user_id=%s AND question_id=question.id'], - params=[user.id] - ).values('question_id', 'title', 'reputed_at', 'reputation') - reputation = reputation.annotate(positive=Sum("positive"), negative=Sum("negative")) - except ImportError: - reputation = Repute.objects.extra( - select={'positive':'sum(positive)', 'negative':'sum(negative)', 'question_id':'question_id', - 'title': 'question.title'}, - tables=['repute', 'question'], - order_by=['-reputed_at'], - where=['user_id=%s AND question_id=question.id'], - params=[user.id] - ).values('positive', 'negative', 'question_id', 'title', 'reputed_at', 'reputation') - reputation.query.group_by = ['question_id'] - - rep_list = [] - for rep in Repute.objects.filter(user=user).order_by('reputed_at'): - dic = '[%s,%s]' % (calendar.timegm(rep.reputed_at.timetuple()) * 1000, rep.reputation) - rep_list.append(dic) - reps = ','.join(rep_list) - reps = '[%s]' % reps - - return render_to_response(user_view.template_file, { - "tab_name": user_view.id, - "tab_description": user_view.tab_description, - "page_title": user_view.page_title, - "view_user": user, - "reputation": reputation, - "reps": reps - }, context_instance=RequestContext(request)) - -def user_favorites(request, user_id, user_view): - user = get_object_or_404(User, id=user_id) - questions = Question.objects.extra( - select={ - 'vote_count' : 'question.vote_up_count + question.vote_down_count', - 'favorited_myself' : 'SELECT count(*) FROM favorite_question f WHERE f.user_id = %s '+ - 'AND f.question_id = question.id', - 'la_user_id' : 'auth_user.id', - 'la_username' : 'auth_user.username', - 'la_user_gold' : 'auth_user.gold', - 'la_user_silver' : 'auth_user.silver', - 'la_user_bronze' : 'auth_user.bronze', - 'la_user_reputation' : 'auth_user.reputation' - }, - select_params=[user_id], - tables=['question', 'auth_user', 'favorite_question'], - where=['question.deleted=True AND question.last_activity_by_id = auth_user.id '+ - 'AND favorite_question.question_id = question.id AND favorite_question.user_id = %s'], - params=[user_id], - order_by=['-vote_count', '-question.id'] - ).values('vote_count', - 'favorited_myself', - 'id', - 'title', - 'author_id', - 'added_at', - 'answer_accepted', - 'answer_count', - 'comment_count', - 'view_count', - 'favourite_count', - 'summary', - 'tagnames', - 'vote_up_count', - 'vote_down_count', - 'last_activity_at', - 'la_user_id', - 'la_username', - 'la_user_gold', - 'la_user_silver', - 'la_user_bronze', - 'la_user_reputation') - return render_to_response(user_view.template_file,{ - "tab_name" : user_view.id, - "tab_description" : user_view.tab_description, - "page_title" : user_view.page_title, - "questions" : questions[:user_view.data_size], - "view_user" : user - }, context_instance=RequestContext(request)) + points = int(request.POST['points']) + except: + raise decorators.CommandException(_("Invalid number of points to award.")) + + awarding_user = get_object_or_404(User, id=request.user.pk) + + if points > awarding_user.reputation: + raise decorators.CommandException(_("Invalid number of points to award.")) + + user = get_object_or_404(User, id=id) + + extra = dict(message=request.POST.get('message', ''), awarding_user=request.user.id, value=points) + + BonusRepAction(user=request.user, extra=extra).save(data=dict(value=points, affected=user)) -def user_email_subscriptions(request, user_id, user_view): - user = get_object_or_404(User, id=user_id) - if request.method == 'POST': - email_feeds_form = EditUserEmailFeedsForm(request.POST) - tag_filter_form = TagFilterSelectionForm(request.POST, instance=user) - if email_feeds_form.is_valid() and tag_filter_form.is_valid(): - - action_status = None - tag_filter_saved = tag_filter_form.save() - if tag_filter_saved: - action_status = _('changes saved') - if 'save' in request.POST: - feeds_saved = email_feeds_form.save(user) - if feeds_saved: - action_status = _('changes saved') - elif 'stop_email' in request.POST: - email_stopped = email_feeds_form.reset().save(user) - initial_values = EditUserEmailFeedsForm.NO_EMAIL_INITIAL - email_feeds_form = EditUserEmailFeedsForm(initial=initial_values) - if email_stopped: - action_status = _('email updates canceled') + return {'commands': { + 'update_profile_karma': [user.reputation] + }} + + +@decorate.withfn(decorators.command) +def suspend(request, id): + user = get_object_or_404(User, id=id) + + if not request.user.is_superuser: + raise decorators.CommandException(_("Only superusers can suspend other users")) + + if not request.POST.get('bantype', None): + if user.is_suspended(): + suspension = user.suspension + suspension.cancel(user=request.user, ip=request.META['REMOTE_ADDR']) + return decorators.RefreshPageCommand() + else: + return render_to_response('users/suspend_user.html') + + data = { + 'bantype': request.POST.get('bantype', 'Indefinitely').strip(), + 'publicmsg': request.POST.get('publicmsg', _('Bad behaviour')), + 'privatemsg': request.POST.get('privatemsg', None) or request.POST.get('publicmsg', ''), + 'suspended': user + } + + if data['bantype'] == 'forxdays': + try: + data['forxdays'] = int(request.POST['forxdays']) + except: + raise decorators.CommandException(_('Invalid numeric argument for the number of days.')) + + SuspendAction(user=request.user, ip=request.META['REMOTE_ADDR']).save(data=data) + + return decorators.RefreshPageCommand() + +@decorate.withfn(decorators.command) +def report_user(request, id): + user = get_object_or_404(User, id=id) + + if not request.POST.get('publicmsg', None): + return render_to_response('users/report_user.html') + + data = { + 'publicmsg': request.POST.get('publicmsg', _('N/A')), + 'reported': user + } + + ReportAction(user=request.user, ip=request.META['REMOTE_ADDR']).save(data=data) + + + return decorators.RefreshPageCommand() + + + +def user_view(template, tab_name, tab_title, tab_description, private=False, tabbed=True, render_to=None, weight=500): + def decorator(fn): + def params(request, id=None, slug=None): + # Get the user object by id if the id parameter has been passed + if id is not None: + user = get_object_or_404(User, id=id) + # ...or by slug if the slug has been given + elif slug is not None: + try: + user = User.objects.get(username__iexact=slug) + except User.DoesNotExist: + raise Http404 + + if private and not (user == request.user or request.user.is_superuser): + raise ReturnImediatelyException(HttpResponseUnauthorized(request)) + + if render_to and (not render_to(user)): + raise ReturnImediatelyException(HttpResponseRedirect(user.get_profile_url())) + + return [request, user], { 'slug' : slug, } + + decorated = decorate.params.withfn(params)(fn) + + def result(context_or_response, request, user, **kwargs): + rev_page_title = smart_unicode(user.username) + " - " + tab_description + + # Check whether the return type of the decorated function is a context or Http Response + if isinstance(context_or_response, HttpResponse): + response = context_or_response + + # If it is a response -- show it + return response + else: + # ...if it is a context move forward, update it and render it to response + context = context_or_response + + context.update({ + "tab": "users", + "active_tab" : tab_name, + "tab_description" : tab_description, + "page_title" : rev_page_title, + "can_view_private": (user == request.user) or request.user.is_superuser + }) + return render_to_response(template, context, context_instance=RequestContext(request)) + + decorated = decorate.result.withfn(result, needs_params=True)(decorated) + + if tabbed: + def url_getter(vu): + try: + return reverse(fn.__name__, kwargs={'id': vu.id, 'slug': slugify(smart_unicode(vu.username))}) + except NoReverseMatch: + try: + return reverse(fn.__name__, kwargs={'id': vu.id}) + except NoReverseMatch: + return reverse(fn.__name__, kwargs={'slug': slugify(smart_unicode(vu.username))}) + + ui.register(ui.PROFILE_TABS, ui.ProfileTab( + tab_name, tab_title, tab_description,url_getter, private, render_to, weight + )) + + return decorated + return decorator + + +@user_view('users/stats.html', 'stats', _('overview'), _('user overview')) +def user_profile(request, user, **kwargs): + questions = Question.objects.filter_state(deleted=False).filter(author=user).order_by('-added_at') + answers = Answer.objects.filter_state(deleted=False).filter(author=user).order_by('-added_at') + + # Check whether the passed slug matches the one for the user object + slug = kwargs['slug'] + if slug != slugify(smart_unicode(user.username)): + return HttpResponseRedirect(user.get_absolute_url()) + + up_votes = user.vote_up_count + down_votes = user.vote_down_count + votes_today = user.get_vote_count_today() + votes_total = user.can_vote_count_today() + + user_tags = Tag.objects.filter(Q(nodes__author=user) | Q(nodes__children__author=user)) \ + .annotate(user_tag_usage_count=Count('name')).order_by('-user_tag_usage_count') + + awards = [(Badge.objects.get(id=b['id']), b['count']) for b in + Badge.objects.filter(awards__user=user).values('id').annotate(count=Count('cls')).order_by('-count')] + + return pagination.paginated(request, ( + ('questions', QuestionListPaginatorContext('USER_QUESTION_LIST', _('questions'), default_pagesize=15)), + ('answers', UserAnswersPaginatorContext())), { + "view_user" : user, + "questions" : questions, + "answers" : answers, + "up_votes" : up_votes, + "down_votes" : down_votes, + "total_votes": up_votes + down_votes, + "votes_today_left": votes_total-votes_today, + "votes_total_per_day": votes_total, + "user_tags" : user_tags[:50], + "awards": awards, + "total_awards" : len(awards), + }) + +@user_view('users/recent.html', 'recent', _('recent activity'), _('recent user activity')) +def user_recent(request, user, **kwargs): + activities = user.actions.exclude( + action_type__in=("voteup", "votedown", "voteupcomment", "flag", "newpage", "editpage")).order_by( + '-action_date')[:USERS_PAGE_SIZE] + + return {"view_user" : user, "activities" : activities} + + +@user_view('users/reputation.html', 'reputation', _('reputation history'), _('graph of user karma')) +def user_reputation(request, user, **kwargs): + rep = list(user.reputes.order_by('date')) + values = [r.value for r in rep] + redux = lambda x, y: x+y + + graph_data = json.dumps([ + (time.mktime(rep[i].date.timetuple()) * 1000, reduce(redux, values[:i+1], 0)) + for i in range(len(values)) + ]) + + rep = user.reputes.filter(action__canceled=False).order_by('-date')[0:20] + + return {"view_user": user, "reputation": rep, "graph_data": graph_data} + +@user_view('users/votes.html', 'votes', _('votes'), _('user vote record'), True) +def user_votes(request, user, **kwargs): + votes = user.votes.exclude(node__state_string__contains="(deleted").filter( + node__node_type__in=("question", "answer")).order_by('-voted_at')[:USERS_PAGE_SIZE] + + return {"view_user" : user, "votes" : votes} + +@user_view('users/questions.html', 'favorites', _('favorites'), _('questions that user selected as his/her favorite')) +def user_favorites(request, user, **kwargs): + favorites = FavoriteAction.objects.filter(canceled=False, user=user) + + return {"favorites" : favorites, "view_user" : user} + +@user_view('users/subscriptions.html', 'subscriptions', _('subscription'), _('subscriptions'), True, tabbed=False) +def user_subscriptions(request, user, **kwargs): + return _user_subscriptions(request, user, **kwargs) + +def _user_subscriptions(request, user, **kwargs): + enabled = True + + tab = request.GET.get('tab', "settings") + + # Manage tab + if tab == 'manage': + manage_open = True + + auto = request.GET.get('auto', 'True') + if auto == 'True': + show_auto = True + subscriptions = QuestionSubscription.objects.filter(user=user).order_by('-last_view') + else: + show_auto = False + subscriptions = QuestionSubscription.objects.filter(user=user, auto_subscription=False).order_by('-last_view') + + return pagination.paginated(request, ('subscriptions', SubscriptionListPaginatorContext()), { + 'subscriptions':subscriptions, + 'view_user':user, + "auto":show_auto, + 'manage_open':manage_open, + }) + # Settings Tab and everything else else: - email_feeds_form = EditUserEmailFeedsForm() - email_feeds_form.set_initial_values(user) - tag_filter_form = TagFilterSelectionForm(instance=user) - action_status = None - return render_to_response(user_view.template_file,{ - 'tab_name':user_view.id, - 'tab_description':user_view.tab_description, - 'page_title':user_view.page_title, - 'view_user':user, - 'email_feeds_form':email_feeds_form, - 'tag_filter_selection_form':tag_filter_form, - 'action_status':action_status, - }, context_instance=RequestContext(request)) + manage_open = False + if request.method == 'POST': + manage_open = False + form = SubscriptionSettingsForm(data=request.POST, instance=user.subscription_settings) -class UserView: - def __init__(self, id, tab_title, tab_description, page_title, view_func, template_file, data_size=0): - self.id = id - self.tab_title = tab_title - self.tab_description = tab_description - self.page_title = page_title - self.view_func = view_func - self.template_file = template_file - self.data_size = data_size - -USER_TEMPLATE_VIEWS = ( - UserView( - id = 'stats', - tab_title = _('overview'), - tab_description = _('user profile'), - page_title = _('user profile overview'), - view_func = user_stats, - template_file = 'user_stats.html' - ), - UserView( - id = 'recent', - tab_title = _('recent activity'), - tab_description = _('recent user activity'), - page_title = _('profile - recent activity'), - view_func = user_recent, - template_file = 'user_recent.html', - data_size = 50 - ), - UserView( - id = 'responses', - tab_title = _('responses'), - tab_description = _('comments and answers to others questions'), - page_title = _('profile - responses'), - view_func = user_responses, - template_file = 'user_responses.html', - data_size = 50 - ), - UserView( - id = 'reputation', - tab_title = _('reputation'), - tab_description = _('user reputation in the community'), - page_title = _('profile - user reputation'), - view_func = user_reputation, - template_file = 'user_reputation.html' - ), - UserView( - id = 'favorites', - tab_title = _('favorite questions'), - tab_description = _('users favorite questions'), - page_title = _('profile - favorite questions'), - view_func = user_favorites, - template_file = 'user_favorites.html', - data_size = 50 - ), - UserView( - id = 'votes', - tab_title = _('casted votes'), - tab_description = _('user vote record'), - page_title = _('profile - votes'), - view_func = user_votes, - template_file = 'user_votes.html', - data_size = 50 - ), - UserView( - id = 'email_subscriptions', - tab_title = _('email subscriptions'), - tab_description = _('email subscription settings'), - page_title = _('profile - email subscriptions'), - view_func = user_email_subscriptions, - template_file = 'user_email_subscriptions.html' - ) -) - -def user(request, id): - sort = request.GET.get('sort', 'stats') - user_view = dict((v.id, v) for v in USER_TEMPLATE_VIEWS).get(sort, USER_TEMPLATE_VIEWS[0]) - from forum.views import users - func = user_view.view_func - return func(request, id, user_view) - - -@login_required -def changepw(request): - """ - change password view. - - url : /changepw/ - template: authopenid/changepw.html - """ - logging.debug('') - user_ = request.user - - if not user_.has_usable_password(): - raise Http404 + if form.is_valid(): + form.save() + message = _('New subscription settings are now saved') + + user.subscription_settings.enable_notifications = enabled + user.subscription_settings.save() + + messages.info(request, message) + else: + form = SubscriptionSettingsForm(instance=user.subscription_settings) + return { + 'view_user':user, + 'notificatons_on': enabled, + 'form':form, + 'manage_open':manage_open, + } + +@user_view('users/preferences.html', 'preferences', _('preferences'), _('preferences'), True, tabbed=False) +def user_preferences(request, user, **kwargs): if request.POST: - form = ChangePasswordForm(request.POST, user=user_) + form = UserPreferencesForm(request.POST) + if form.is_valid(): - user_.set_password(form.cleaned_data['password1']) - user_.save() - msg = _("Password changed.") - redirect = "%s?msg=%s" % ( - reverse('user_account_settings'), - urlquote_plus(msg)) - return HttpResponseRedirect(redirect) + user.prop.preferences = form.cleaned_data + messages.info(request, _('New preferences saved')) + else: - form = ChangePasswordForm(user=user_) - - return render_to_response('changepw.html', {'form': form }, - context_instance=RequestContext(request)) - -@login_required -def account_settings(request): - """ - index pages to changes some basic account settings : - - change password - - change email - - associate a new openid - - delete account - - url : / - - template : authopenid/settings.html - """ - logging.debug('') - msg = request.GET.get('msg', '') - is_openid = False - - return render_to_response('account_settings.html', { - 'msg': msg, - 'is_openid': is_openid - }, context_instance=RequestContext(request)) + preferences = user.prop.preferences + + if preferences: + form = UserPreferencesForm(initial=preferences) + else: + form = UserPreferencesForm() + + return {'view_user': user, 'form': form} +