def list_suggested_tags(request):
"""moderators and administrators can list tags that are
in the moderation queue, apply suggested tag to questions
or cancel the moderation reuest."""
if askbot_settings.ENABLE_TAG_MODERATION == False:
raise Http404
tags = Tag.objects.filter(status=Tag.STATUS_SUGGESTED)
tags = tags.order_by('-used_count', 'name')
#paginate moderated tags
paginator = Paginator(tags, 20)
page_no = request.GET.get('page', '1')
try:
page = paginator.page(page_no)
except (EmptyPage, InvalidPage):
page = paginator.page(paginator.num_pages)
paginator_context = functions.setup_paginator({
'is_paginated': True,
'pages': paginator.num_pages,
'current_page_number': page_no,
'page_object': page,
'base_url': request.path
})
data = {
'tags': page.object_list,
'active_tab': 'tags',
'tab_id': 'suggested',
'page_class': 'moderate-tags-page',
'page_title': _('Suggested tags'),
'paginator_context': paginator_context,
}
return render(request, 'list_suggested_tags.html', data)
def badge(request, id):
#todo: supplement database data with the stuff from badges.py
badge = get_object_or_404(BadgeData, id=id)
all_badge_recipients = User.objects.filter(
award_user__badge=badge).annotate(
last_awarded_at=Max('award_user__awarded_at'),
award_count=Count('award_user')).order_by('-last_awarded_at')
objects_list = Paginator(all_badge_recipients,
askbot_settings.USERS_PAGE_SIZE)
page = PageField().clean(request.GET.get('page'))
try:
badge_recipients = objects_list.page(page)
except (EmptyPage, InvalidPage):
badge_recipients = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated': (objects_list.num_pages > 1),
'pages': objects_list.num_pages,
'current_page_number': page,
'page_object': badge_recipients,
'base_url': reverse('badge', kwargs={'id': badge.id}) + '?'
}
paginator_context = functions.setup_paginator(paginator_data)
data = {
'active_tab': 'badges',
'badge_recipients': badge_recipients,
'badge': badge,
'page_class': 'meta',
'paginator_context': paginator_context
}
return render(request, 'badge.html', data)
def user_favorites(request, user, context):
favorite_threads = user.user_favorite_questions.values_list('thread', flat=True)
questions_qs = models.Post.objects.filter(
post_type='question',
thread__in=favorite_threads
).select_related(
'thread', 'thread__last_activity_by'
).order_by(
'-points', '-thread__last_activity_at'
)[:const.USER_VIEW_DATA_SIZE]
q_paginator = Paginator(questions_qs, const.USER_POSTS_PAGE_SIZE)
questions = q_paginator.page(1).object_list
question_count = q_paginator.count
q_paginator_context = functions.setup_paginator({
'is_paginated' : (question_count > const.USER_POSTS_PAGE_SIZE),
'pages': q_paginator.num_pages,
'current_page_number': 1,
'page_object': q_paginator.page(1),
'base_url' : '?' #this paginator will be ajax
})
data = {
'active_tab':'users',
'page_class': 'user-profile-page',
'tab_name' : 'favorites',
'page_title' : _('profile - favorites'),
'questions' : questions,
'q_paginator_context': q_paginator_context,
'question_count': question_count,
'page_size': const.USER_POSTS_PAGE_SIZE
}
context.update(data)
return render(request, 'user_profile/user_favorites.html', context)
def user_favorites(request, user, context):
favorite_threads = user.user_favorite_questions.values_list('thread', flat=True)
questions_qs = models.Post.objects.filter(
post_type='question',
thread__in=favorite_threads
).select_related(
'thread', 'thread__last_activity_by'
).order_by(
'-points', '-thread__last_activity_at'
)[:const.USER_VIEW_DATA_SIZE]
q_paginator = Paginator(questions_qs, const.USER_POSTS_PAGE_SIZE)
questions = q_paginator.page(1).object_list
question_count = q_paginator.count
q_paginator_context = functions.setup_paginator({
'is_paginated' : (question_count > const.USER_POSTS_PAGE_SIZE),
'pages': q_paginator.num_pages,
'current_page_number': 1,
'page_object': q_paginator.page(1),
'base_url' : '?' #this paginator will be ajax
})
data = {
'active_tab':'users',
'page_class': 'user-profile-page',
'tab_name' : 'favorites',
'page_title' : _('profile - favorites'),
'questions' : questions,
'q_paginator_context': q_paginator_context,
'question_count': question_count,
'page_size': const.USER_POSTS_PAGE_SIZE
}
context.update(data)
return render(request, 'user_profile/user_favorites.html', context)
def list_suggested_tags(request):
"""moderators and administrators can list tags that are
in the moderation queue, apply suggested tag to questions
or cancel the moderation reuest."""
if askbot_settings.ENABLE_TAG_MODERATION == False:
raise Http404
tags = Tag.objects.filter(status = Tag.STATUS_SUGGESTED)
tags = tags.order_by('-used_count', 'name')
#paginate moderated tags
paginator = Paginator(tags, 20)
page_no = request.GET.get('page', '1')
try:
page = paginator.page(page_no)
except (EmptyPage, InvalidPage):
page = paginator.page(paginator.num_pages)
paginator_context = functions.setup_paginator({
'is_paginated' : True,
'pages': paginator.num_pages,
'current_page_number': page_no,
'page_object': page,
'base_url' : request.path
})
data = {
'tags': page.object_list,
'active_tab': 'tags',
'tab_id': 'suggested',
'page_class': 'moderate-tags-page',
'page_title': _('Suggested tags'),
'paginator_context' : paginator_context,
}
return render(request, 'list_suggested_tags.html', data)
def users(request):
is_paginated = True
sortby = request.GET.get("sort", "reputation")
suser = request.REQUEST.get("query", "")
try:
page = int(request.GET.get("page", "1"))
except ValueError:
page = 1
if suser == "":
if sortby == "newest":
order_by_parameter = "-date_joined"
elif sortby == "last":
order_by_parameter = "date_joined"
elif sortby == "user":
order_by_parameter = "username"
else:
# default
order_by_parameter = "-reputation"
objects_list = Paginator(models.User.objects.all().order_by(order_by_parameter), const.USERS_PAGE_SIZE)
base_url = reverse("users") + "?sort=%s&" % sortby
else:
sortby = "reputation"
objects_list = Paginator(
models.User.objects.filter(username__icontains=suser).order_by("-reputation"), const.USERS_PAGE_SIZE
)
base_url = reverse("users") + "?name=%s&sort=%s&" % (suser, sortby)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
"is_paginated": is_paginated,
"pages": objects_list.num_pages,
"page": page,
"has_previous": users_page.has_previous(),
"has_next": users_page.has_next(),
"previous": users_page.previous_page_number(),
"next": users_page.next_page_number(),
"base_url": base_url,
}
paginator_context = functions.setup_paginator(paginator_data) #
data = {
"active_tab": "users",
"page_class": "users-page",
"users": users_page,
"suser": suser,
"keywords": suser,
"tab_id": sortby,
"paginator_context": paginator_context,
}
return render_into_skin("users.html", data, request)
def list_suggested_tags(request):
"""moderators and administrators can list tags that are
in the moderation queue, apply suggested tag to questions
or cancel the moderation reuest."""
if askbot_settings.ENABLE_TAG_MODERATION == False:
raise Http404
tags = Tag.objects.filter(status=Tag.STATUS_SUGGESTED)
tags = tags.order_by("-used_count", "name")
# paginate moderated tags
paginator = Paginator(tags, 20)
page_no = request.GET.get("page", "1")
try:
page = paginator.page(page_no)
except (EmptyPage, InvalidPage):
page = paginator.page(paginator.num_pages)
paginator_context = functions.setup_paginator(
{
"is_paginated": True,
"pages": paginator.num_pages,
"page": page_no,
"has_previous": page.has_previous(),
"has_next": page.has_next(),
"previous": page.previous_page_number(),
"next": page.next_page_number(),
"base_url": request.path,
}
)
data = {
"tags": page.object_list,
"active_tab": "tags",
"tab_id": "suggested",
"page_class": "moderate-tags-page",
"page_title": _("Suggested tags"),
"paginator_context": paginator_context,
}
return render_into_skin("list_suggested_tags.html", data, request)
def show_users(request, by_group=False, group_id=None, group_slug=None):
"""Users view, including listing of users by group"""
if askbot_settings.GROUPS_ENABLED and not by_group:
default_group = get_global_group()
group_slug = slugify(default_group.name)
new_url = reverse('users_by_group',
kwargs={'group_id': default_group.id,
'group_slug': group_slug})
return HttpResponseRedirect(new_url)
users = models.User.objects.exclude(status = 'b')
group = None
group_email_moderation_enabled = False
user_acceptance_level = 'closed'
user_membership_level = 'none'
if by_group == True:
if askbot_settings.GROUPS_ENABLED == False:
raise Http404
if group_id:
if all((group_id, group_slug)) == False:
return HttpResponseRedirect('groups')
else:
try:
group = models.Group.objects.get(id = group_id)
group_email_moderation_enabled = \
(
askbot_settings.GROUP_EMAIL_ADDRESSES_ENABLED \
and askbot_settings.ENABLE_CONTENT_MODERATION
)
user_acceptance_level = group.get_openness_level_for_user(
request.user
)
except models.Group.DoesNotExist:
raise Http404
if group_slug == slugify(group.name):
#filter users by full group memberships
#todo: refactor as Group.get_full_members()
full_level = models.GroupMembership.FULL
memberships = models.GroupMembership.objects.filter(
group=group, level=full_level
)
user_ids = memberships.values_list('user__id', flat=True)
users = users.filter(id__in=user_ids)
if request.user.is_authenticated():
membership = request.user.get_group_membership(group)
if membership:
user_membership_level = membership.get_level_display()
else:
group_page_url = reverse(
'users_by_group',
kwargs = {
'group_id': group.id,
'group_slug': slugify(group.name)
}
)
return HttpResponseRedirect(group_page_url)
is_paginated = True
sortby = request.GET.get('sort', 'reputation')
if askbot_settings.KARMA_MODE == 'private' and sortby == 'reputation':
sortby = 'newest'
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
search_query = request.REQUEST.get('query', "")
if search_query == "":
if sortby == "newest":
order_by_parameter = '-date_joined'
elif sortby == "last":
order_by_parameter = 'date_joined'
elif sortby == "user":
order_by_parameter = 'username'
else:
# default
order_by_parameter = '-reputation'
objects_list = Paginator(
users.order_by(order_by_parameter),
const.USERS_PAGE_SIZE
)
base_url = request.path + '?sort=%s&' % sortby
else:
sortby = "reputation"
matching_users = models.get_users_by_text_query(search_query, users)
objects_list = Paginator(
matching_users.order_by('-reputation'),
const.USERS_PAGE_SIZE
)
base_url = request.path + '?name=%s&sort=%s&' % (search_query, sortby)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated' : is_paginated,
'pages': objects_list.num_pages,
'page': page,
'has_previous': users_page.has_previous(),
'has_next': users_page.has_next(),
'previous': users_page.previous_page_number(),
'next': users_page.next_page_number(),
'base_url' : base_url
}
paginator_context = functions.setup_paginator(paginator_data) #
#todo: move to contexts
#extra context for the groups
if askbot_settings.GROUPS_ENABLED:
#todo: cleanup this branched code after groups are migrated to auth_group
user_groups = get_groups().exclude(name__startswith='_internal_')
if len(user_groups) <= 1:
assert(user_groups[0].name == askbot_settings.GLOBAL_GROUP_NAME)
user_groups = None
group_openness_choices = models.Group().get_openness_choices()
else:
user_groups = None
group_openness_choices = None
data = {
'active_tab': 'users',
'page_class': 'users-page',
'users' : users_page,
'group': group,
'search_query' : search_query,
'tab_id' : sortby,
'paginator_context' : paginator_context,
'group_email_moderation_enabled': group_email_moderation_enabled,
'user_acceptance_level': user_acceptance_level,
'user_membership_level': user_membership_level,
'user_groups': user_groups,
'group_openness_choices': group_openness_choices
}
return render_into_skin('users.html', data, request)
def tags(request):#view showing a listing of available tags - plain list
form = ShowTagsForm(request.REQUEST)
form.full_clean() #always valid
page = form.cleaned_data['page']
sort_method = form.cleaned_data['sort']
query = form.cleaned_data['query']
tag_list_type = askbot_settings.TAG_LIST_FORMAT
#2) Get query set for the tags.
query_params = {
'deleted': False,
'language_code': translation.get_language()
}
if query != '':
query_params['name__icontains'] = query
tags_qs = Tag.objects.filter(**query_params).exclude(used_count=0)
if sort_method == 'name':
order_by = 'name'
else:
order_by = '-used_count'
tags_qs = tags_qs.order_by(order_by)
#3) Start populating the template context.
data = {
'active_tab': 'tags',
'page_class': 'tags-page',
'tag_list_type' : tag_list_type,
'query' : query,
'tab_id' : sort_method,
'keywords' : query,
'search_state': SearchState(*[None for x in range(8)])
}
if tag_list_type == 'list':
#plain listing is paginated
objects_list = Paginator(tags_qs, const.TAGS_PAGE_SIZE)
try:
tags = objects_list.page(page)
except (EmptyPage, InvalidPage):
tags = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated' : (objects_list.num_pages > 1),
'pages': objects_list.num_pages,
'current_page_number': page,
'page_object': tags,
'base_url' : reverse('tags') + '?sort=%s&' % sort_method
}
paginator_context = functions.setup_paginator(paginator_data)
data['paginator_context'] = paginator_context
else:
#tags for the tag cloud are given without pagination
tags = tags_qs
font_size = extra_tags.get_tag_font_size(tags)
data['font_size'] = font_size
data['tags'] = tags
data.update(context.get_extra('ASKBOT_TAGS_PAGE_EXTRA_CONTEXT', request, data))
if request.is_ajax():
template = get_template('tags/content.html')
template_context = RequestContext(request, data)
json_data = {'success': True, 'html': template.render(template_context)}
json_string = simplejson.dumps(json_data)
return HttpResponse(json_string, content_type='application/json')
else:
return render(request, 'tags.html', data)
def user_stats(request, user, context):
question_filter = {}
if request.user != user:
question_filter['is_anonymous'] = False
if askbot_settings.CONTENT_MODERATION_MODE == 'premoderation':
question_filter['approved'] = True
#
# Questions
#
questions_qs = user.posts.get_questions(
user=request.user
).filter(
**question_filter
).order_by(
'-points', '-thread__last_activity_at'
).select_related(
'thread', 'thread__last_activity_by'
)
q_paginator = Paginator(questions_qs, const.USER_POSTS_PAGE_SIZE)
questions = q_paginator.page(1).object_list
question_count = q_paginator.count
q_paginator_context = functions.setup_paginator({
'is_paginated' : (question_count > const.USER_POSTS_PAGE_SIZE),
'pages': q_paginator.num_pages,
'current_page_number': 1,
'page_object': q_paginator.page(1),
'base_url' : '?' #this paginator will be ajax
})
#
# Top answers
#
a_paginator = user.get_top_answers_paginator(request.user)
top_answers = a_paginator.page(1).object_list
top_answer_count = a_paginator.count
a_paginator_context = functions.setup_paginator({
'is_paginated' : (top_answer_count > const.USER_POSTS_PAGE_SIZE),
'pages': a_paginator.num_pages,
'current_page_number': 1,
'page_object': a_paginator.page(1),
'base_url' : '?' #this paginator will be ajax
})
#
# Votes
#
up_votes = models.Vote.objects.get_up_vote_count_from_user(user)
down_votes = models.Vote.objects.get_down_vote_count_from_user(user)
votes_today = models.Vote.objects.get_votes_count_today_from_user(user)
votes_total = askbot_settings.MAX_VOTES_PER_USER_PER_DAY
#
# Tags
#
# INFO: There's bug in Django that makes the following query kind of broken (GROUP BY clause is problematic):
# http://stackoverflow.com/questions/7973461/django-aggregation-does-excessive-group-by-clauses
# Fortunately it looks like it returns correct results for the test data
user_tags = models.Tag.objects.filter(
threads__posts__author=user,
language_code=get_language()
).distinct().\
annotate(user_tag_usage_count=Count('threads')).\
order_by('-user_tag_usage_count')[:const.USER_VIEW_DATA_SIZE]
user_tags = list(user_tags) # evaluate
when = askbot_settings.MARKED_TAGS_ARE_PUBLIC_WHEN
if when == 'always' or \
(when == 'when-user-wants' and user.show_marked_tags == True):
#refactor into: user.get_marked_tag_names('good'/'bad'/'subscribed')
interesting_tag_names = user.get_marked_tag_names('good')
ignored_tag_names = user.get_marked_tag_names('bad')
subscribed_tag_names = user.get_marked_tag_names('subscribed')
else:
interesting_tag_names = None
ignored_tag_names = None
subscribed_tag_names = None
# tags = models.Post.objects.filter(author=user).values('id', 'thread', 'thread__tags')
# post_ids = set()
# thread_ids = set()
# tag_ids = set()
# for t in tags:
# post_ids.add(t['id'])
# thread_ids.add(t['thread'])
# tag_ids.add(t['thread__tags'])
# if t['thread__tags'] == 11:
# print t['thread'], t['id']
# import ipdb; ipdb.set_trace()
#
# Badges/Awards (TODO: refactor into Managers/QuerySets when a pattern emerges; Simplify when we get rid of Question&Answer models)
#
post_type = ContentType.objects.get_for_model(models.Post)
user_awards = models.Award.objects.filter(user=user).select_related('badge')
awarded_post_ids = []
for award in user_awards:
if award.content_type_id == post_type.id:
awarded_post_ids.append(award.object_id)
awarded_posts = models.Post.objects.filter(id__in=awarded_post_ids)\
.select_related('thread') # select related to avoid additional queries in Post.get_absolute_url()
awarded_posts_map = {}
for post in awarded_posts:
awarded_posts_map[post.id] = post
badges_dict = collections.defaultdict(list)
for award in user_awards:
if award.badge.is_enabled() == False:
continue
# Fetch content object
if award.content_type_id == post_type.id:
#here we go around a possibility of awards
#losing the content objects when the content
#objects are deleted for some reason
awarded_post = awarded_posts_map.get(award.object_id, None)
if awarded_post is not None:
#protect from awards that are associated with deleted posts
award.content_object = awarded_post
award.content_object_is_post = True
else:
award.content_object_is_post = False
else:
award.content_object_is_post = False
# "Assign" to its Badge
badges_dict[award.badge].append(award)
badges = badges_dict.items()
badges.sort(key=operator.itemgetter(1), reverse=True)
user_groups = models.Group.objects.get_for_user(user = user)
user_groups = user_groups.exclude_personal()
global_group = models.Group.objects.get_global_group()
user_groups = user_groups.exclude(name=global_group.name)
if request.user.pk == user.pk:
groups_membership_info = user.get_groups_membership_info(user_groups)
else:
groups_membership_info = collections.defaultdict()
data = {
'active_tab':'users',
'page_class': 'user-profile-page',
'support_custom_avatars': ('avatar' in django_settings.INSTALLED_APPS),
'tab_name' : 'stats',
'page_title' : _('user profile overview'),
'questions' : questions,
'question_count': question_count,
'q_paginator_context': q_paginator_context,
'top_answers': top_answers,
'top_answer_count': top_answer_count,
'a_paginator_context': a_paginator_context,
'page_size': const.USER_POSTS_PAGE_SIZE,
'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,
'user_groups': user_groups,
'groups_membership_info': groups_membership_info,
'interesting_tag_names': interesting_tag_names,
'ignored_tag_names': ignored_tag_names,
'subscribed_tag_names': subscribed_tag_names,
'badges': badges,
'total_badges' : len(badges),
}
context.update(data)
extra_context = view_context.get_extra(
'ASKBOT_USER_PROFILE_PAGE_EXTRA_CONTEXT',
request,
context
)
context.update(extra_context)
return render(request, 'user_profile/user_stats.html', context)
def questions(request, **kwargs):
"""
List of Questions, Tagged questions, and Unanswered questions.
matching search query or user selection
"""
#before = datetime.datetime.now()
if request.method != 'GET':
return HttpResponseNotAllowed(['GET'])
search_state = SearchState(
user_logged_in=request.user.is_authenticated(),
**kwargs
)
page_size = int(askbot_settings.DEFAULT_QUESTIONS_PAGE_SIZE)
qs, meta_data = models.Thread.objects.run_advanced_search(
request_user=request.user, search_state=search_state
)
current_lang = request.session['django_language']
langs = settings.ASKBOT_LANG_TAGS.copy()
if current_lang in langs:
langs.pop(current_lang)
if current_lang == 'en':
qs = qs.exclude(tags__name__in=langs)
else:
qs = qs.filter(tags__name=current_lang)
if meta_data['non_existing_tags']:
search_state = search_state.remove_tags(meta_data['non_existing_tags'])
paginator = Paginator(qs, page_size)
if paginator.num_pages < search_state.page:
search_state.page = 1
page = paginator.page(search_state.page)
page.object_list = list(page.object_list) # evaluate the queryset
# INFO: Because for the time being we need question posts and thread authors
# down the pipeline, we have to precache them in thread objects
models.Thread.objects.precache_view_data_hack(threads=page.object_list)
related_tags = Tag.objects.get_related_to_search(
threads=page.object_list,
ignored_tag_names=meta_data.get('ignored_tag_names',[])
)
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == 'cloud': #force cloud to sort by name
related_tags = sorted(related_tags, key = operator.attrgetter('name'))
contributors = list(
models.Thread.objects.get_thread_contributors(
thread_list=page.object_list
).only('id', 'username', 'gravatar')
)
paginator_context = {
'is_paginated' : (paginator.count > page_size),
'pages': paginator.num_pages,
'page': search_state.page,
'has_previous': page.has_previous(),
'has_next': page.has_next(),
'previous': page.previous_page_number(),
'next': page.next_page_number(),
'base_url' : search_state.query_string(),
'page_size' : page_size,
}
# We need to pass the rss feed url based
# on the search state to the template.
# We use QueryDict to get a querystring
# from dicts and arrays. Much cleaner
# than parsing and string formating.
rss_query_dict = QueryDict("").copy()
if search_state.query:
# We have search string in session - pass it to
# the QueryDict
rss_query_dict.update({"q": search_state.query})
if search_state.tags:
# We have tags in session - pass it to the
# QueryDict but as a list - we want tags+
rss_query_dict.setlist("tags", search_state.tags)
context_feed_url = '/%sfeeds/rss/?%s' % (settings.ASKBOT_URL, rss_query_dict.urlencode()) # Format the url with the QueryDict
reset_method_count = len(filter(None, [search_state.query, search_state.tags, meta_data.get('author_name', None)]))
if request.is_ajax():
q_count = paginator.count
question_counter = ungettext('%(q_num)s question', '%(q_num)s questions', q_count)
question_counter = question_counter % {'q_num': humanize.intcomma(q_count),}
if q_count > page_size:
paginator_tpl = get_template('main_page/paginator.html')
paginator_html = paginator_tpl.render(
RequestContext(
request, {
'context': functions.setup_paginator(paginator_context),
'questions_count': q_count,
'page_size' : page_size,
'search_state': search_state,
}
)
)
else:
paginator_html = ''
questions_tpl = get_template('main_page/questions_loop.html')
questions_html = questions_tpl.render(
RequestContext(
request, {
'threads': page,
'search_state': search_state,
'reset_method_count': reset_method_count,
'request': request
}
)
)
ajax_data = {
'query_data': {
'tags': search_state.tags,
'sort_order': search_state.sort,
'ask_query_string': search_state.ask_query_string(),
},
'paginator': paginator_html,
'question_counter': question_counter,
'faces': [],#[extra_tags.gravatar(contributor, 48) for contributor in contributors],
'feed_url': context_feed_url,
'query_string': search_state.query_string(),
'page_size' : page_size,
'questions': questions_html.replace('\n',''),
'non_existing_tags': meta_data['non_existing_tags']
}
ajax_data['related_tags'] = [{
'name': escape(tag.name),
'used_count': humanize.intcomma(tag.local_used_count)
} for tag in related_tags]
return HttpResponse(simplejson.dumps(ajax_data), mimetype = 'application/json')
else: # non-AJAX branch
template_data = {
'active_tab': 'questions',
'author_name' : meta_data.get('author_name',None),
'contributors' : contributors,
'context' : paginator_context,
'is_unanswered' : False,#remove this from template
'interesting_tag_names': meta_data.get('interesting_tag_names', None),
'ignored_tag_names': meta_data.get('ignored_tag_names', None),
'subscribed_tag_names': meta_data.get('subscribed_tag_names', None),
'language_code': translation.get_language(),
'name_of_anonymous_user' : models.get_name_of_anonymous_user(),
'page_class': 'main-page',
'page_size': page_size,
'query': search_state.query,
'threads' : page,
'questions_count' : paginator.count,
'reset_method_count': reset_method_count,
'scope': search_state.scope,
'show_sort_by_relevance': conf.should_show_sort_by_relevance(),
'search_tags' : search_state.tags,
'sort': search_state.sort,
'tab_id' : search_state.sort,
'tags' : related_tags,
'tag_list_type' : tag_list_type,
'font_size' : extra_tags.get_tag_font_size(related_tags),
'display_tag_filter_strategy_choices': conf.get_tag_display_filter_strategy_choices(),
'email_tag_filter_strategy_choices': const.TAG_EMAIL_FILTER_STRATEGY_CHOICES,
'update_avatar_data': schedules.should_update_avatar_data(request),
'query_string': search_state.query_string(),
'search_state': search_state,
'feed_url': context_feed_url,
'lang_tags': settings.ASKBOT_LANG_TAGS,
}
return render(request, 'main_page.html', template_data)
question_post = question_post,
user_id = request.user.id,
update_view_count = update_view_count
)
paginator_data = {
'is_paginated' : (objects_list.count > const.ANSWERS_PAGE_SIZE),
'pages': objects_list.num_pages,
'page': show_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&' % answer_sort_method,
}
paginator_context = functions.setup_paginator(paginator_data)
#todo: maybe consolidate all activity in the thread
#for the user into just one query?
favorited = thread.has_favorite_by_user(request.user)
is_cacheable = True
if show_page != 1:
is_cacheable = False
elif show_comment_position > askbot_settings.MAX_COMMENTS_TO_SHOW:
is_cacheable = False
initial = {
'wiki': question_post.wiki and askbot_settings.WIKI_ON,
'email_notify': thread.is_followed_by(request.user)
}
def tags(request): #view showing a listing of available tags - plain list
#1) Get parameters. This normally belongs to form cleaning.
post_data = request.GET
sortby = post_data.get('sort', 'used')
try:
page = int(post_data.get('page', '1'))
except ValueError:
page = 1
if sortby == 'name':
order_by = 'name'
else:
order_by = '-used_count'
query = post_data.get('query', '').strip()
tag_list_type = askbot_settings.TAG_LIST_FORMAT
#2) Get query set for the tags.
query_params = {'deleted': False}
if query != '':
query_params['name__icontains'] = query
tags_qs = Tag.objects.filter(**query_params).exclude(used_count=0)
tags_qs = tags_qs.order_by(order_by)
#3) Start populating the template context.
data = {
'active_tab': 'tags',
'page_class': 'tags-page',
'tag_list_type': tag_list_type,
'stag': query,
'tab_id': sortby,
'keywords': query,
'search_state': SearchState(*[None for x in range(7)])
}
if tag_list_type == 'list':
#plain listing is paginated
objects_list = Paginator(tags_qs, DEFAULT_PAGE_SIZE)
try:
tags = objects_list.page(page)
except (EmptyPage, InvalidPage):
tags = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated': (objects_list.num_pages > 1),
'pages': objects_list.num_pages,
'current_page_number': page,
'page_object': tags,
'base_url': reverse('tags') + '?sort=%s&' % sortby
}
paginator_context = functions.setup_paginator(paginator_data)
data['paginator_context'] = paginator_context
else:
#tags for the tag cloud are given without pagination
tags = tags_qs
font_size = extra_tags.get_tag_font_size(tags)
data['font_size'] = font_size
data['tags'] = tags
data.update(
context.get_extra('ASKBOT_TAGS_PAGE_EXTRA_CONTEXT', request, data))
if request.is_ajax():
template = get_template('tags/content.html')
template_context = RequestContext(request, data)
json_data = {
'success': True,
'html': template.render(template_context)
}
json_string = simplejson.dumps(json_data)
return HttpResponse(json_string, mimetype='application/json')
else:
return render(request, 'tags.html', data)
def tags(request): # view showing a listing of available tags - plain list
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == "list":
stag = ""
is_paginated = True
sortby = request.GET.get("sort", "used")
try:
page = int(request.GET.get("page", "1"))
except ValueError:
page = 1
stag = request.GET.get("query", "").strip()
if stag != "":
objects_list = Paginator(
models.Tag.objects.filter(deleted=False, name__icontains=stag).exclude(used_count=0), DEFAULT_PAGE_SIZE
)
else:
if sortby == "name":
objects_list = Paginator(
models.Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("name"),
DEFAULT_PAGE_SIZE,
)
else:
objects_list = Paginator(
models.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)
paginator_data = {
"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,
}
paginator_context = functions.setup_paginator(paginator_data)
data = {
"active_tab": "tags",
"page_class": "tags-page",
"tags": tags,
"tag_list_type": tag_list_type,
"stag": stag,
"tab_id": sortby,
"keywords": stag,
"paginator_context": paginator_context,
}
else:
stag = ""
sortby = request.GET.get("sort", "name")
if request.method == "GET":
stag = request.GET.get("query", "").strip()
if stag != "":
tags = models.Tag.objects.filter(deleted=False, name__icontains=stag).exclude(used_count=0)
else:
if sortby == "name":
tags = models.Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("name")
else:
tags = models.Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("-used_count")
font_size = extra_tags.get_tag_font_size(tags)
data = {
"active_tab": "tags",
"page_class": "tags-page",
"tags": tags,
"tag_list_type": tag_list_type,
"font_size": font_size,
"stag": stag,
"tab_id": sortby,
"keywords": stag,
"search_state": SearchState(*[None for x in range(7)]),
}
return render_into_skin("tags.html", data, request)
def questions(request, **kwargs):
"""
List of Questions, Tagged questions, and Unanswered questions.
matching search query or user selection
"""
if request.method != 'GET':
return HttpResponseNotAllowed(['GET'])
search_state = SearchState(user_logged_in=request.user.is_authenticated(), **kwargs)
#######
page_size = int(askbot_settings.DEFAULT_QUESTIONS_PAGE_SIZE)
qs, meta_data, related_tags = models.Thread.objects.run_advanced_search(request_user=request.user, search_state=search_state, page_size=page_size)
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == 'cloud': #force cloud to sort by name
related_tags = sorted(related_tags, key = operator.attrgetter('name'))
paginator = Paginator(qs, page_size)
if paginator.num_pages < search_state.page:
search_state.page = 1
page = paginator.page(search_state.page)
contributors_threads = models.Thread.objects.filter(id__in=[post.thread_id for post in page.object_list])
contributors = models.Thread.objects.get_thread_contributors(contributors_threads)
paginator_context = {
'is_paginated' : (paginator.count > page_size),
'pages': paginator.num_pages,
'page': search_state.page,
'has_previous': page.has_previous(),
'has_next': page.has_next(),
'previous': page.previous_page_number(),
'next': page.next_page_number(),
'base_url' : search_state.query_string(),#todo in T sort=>sort_method
'page_size' : page_size,#todo in T pagesize -> page_size
}
# We need to pass the rss feed url based
# on the search state to the template.
# We use QueryDict to get a querystring
# from dicts and arrays. Much cleaner
# than parsing and string formating.
rss_query_dict = QueryDict("").copy()
if search_state.query:
# We have search string in session - pass it to
# the QueryDict
rss_query_dict.update({"q": search_state.query})
if search_state.tags:
# We have tags in session - pass it to the
# QueryDict but as a list - we want tags+
rss_query_dict.setlist("tags", search_state.tags)
context_feed_url = '/feeds/rss/?%s' % rss_query_dict.urlencode() # Format the url with the QueryDict
reset_method_count = len(filter(None, [search_state.query, search_state.tags, meta_data.get('author_name', None)]))
if request.is_ajax():
q_count = paginator.count
if search_state.tags:
question_counter = ungettext('%(q_num)s question, tagged', '%(q_num)s questions, tagged', q_count)
else:
question_counter = ungettext('%(q_num)s question', '%(q_num)s questions', q_count)
question_counter = question_counter % {'q_num': humanize.intcomma(q_count),}
if q_count > page_size:
paginator_tpl = get_template('main_page/paginator.html', request)
paginator_html = paginator_tpl.render(Context({
'context': functions.setup_paginator(paginator_context),
'questions_count': q_count,
'page_size' : page_size,
'search_state': search_state,
}))
else:
paginator_html = ''
questions_tpl = get_template('main_page/questions_loop.html', request)
questions_html = questions_tpl.render(Context({
'questions': page,
'search_state': search_state,
'reset_method_count': reset_method_count,
}))
ajax_data = {
'query_data': {
'tags': search_state.tags,
'sort_order': search_state.sort,
'ask_query_string': search_state.ask_query_string(),
},
'paginator': paginator_html,
'question_counter': question_counter,
'questions': list(),
'faces': [extra_tags.gravatar(contributor, 48) for contributor in contributors],
'feed_url': context_feed_url,
'query_string': search_state.query_string(),
'page_size' : page_size,
'questions': questions_html.replace('\n',''),
}
ajax_data['related_tags'] = [{
'name': tag.name,
'used_count': humanize.intcomma(tag.local_used_count)
} for tag in related_tags]
return HttpResponse(simplejson.dumps(ajax_data), mimetype = 'application/json')
else: # non-AJAX branch
template_data = {
'active_tab': 'questions',
'author_name' : meta_data.get('author_name',None),
'contributors' : contributors,
'context' : paginator_context,
'is_unanswered' : False,#remove this from template
'interesting_tag_names': meta_data.get('interesting_tag_names',None),
'ignored_tag_names': meta_data.get('ignored_tag_names',None),
'language_code': translation.get_language(),
'name_of_anonymous_user' : models.get_name_of_anonymous_user(),
'page_class': 'main-page',
'page_size': page_size,
'query': search_state.query,
'questions' : page,
'questions_count' : paginator.count,
'reset_method_count': reset_method_count,
'scope': search_state.scope,
'show_sort_by_relevance': askbot.conf.should_show_sort_by_relevance(),
'search_tags' : search_state.tags,
'sort': search_state.sort,
'tab_id' : search_state.sort,
'tags' : related_tags,
'tag_list_type' : tag_list_type,
'font_size' : extra_tags.get_tag_font_size(related_tags),
'tag_filter_strategy_choices': const.TAG_FILTER_STRATEGY_CHOICES,
'update_avatar_data': schedules.should_update_avatar_data(request),
'query_string': search_state.query_string(),
'search_state': search_state,
'feed_url': context_feed_url,
}
return render_into_skin('main_page.html', template_data, 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
TODO: convert this view into class
"""
# process url parameters
# TODO: fix inheritance of sort method from questions
form = ShowQuestionForm(dict(tuple(request.POST.items()) + tuple(request.GET.items())))
form.full_clean() # always valid
show_answer = form.cleaned_data['show_answer']
show_comment = form.cleaned_data['show_comment']
show_page = form.cleaned_data['show_page']
answer_sort_method = form.cleaned_data['answer_sort_method']
# load question and maybe refuse showing deleted question
# if the question does not exist - try mapping to old questions
# and and if it is not found again - then give up
qs = Post.objects.filter(post_type='question').select_related('thread')
question_post = qs.filter(id=id).first()
if question_post is None:
# Handle URL mapping - from old Q/A/C/ URLs to the new one
question_post = qs.filter(old_question_id=id).first()
if question_post is None:
raise Http404
if show_answer:
try:
old_answer = Post.objects.get_answers().get(old_answer_id=show_answer)
except Post.DoesNotExist:
pass
else:
return redirect(old_answer)
elif show_comment:
try:
old_comment = Post.objects.get_comments().get(old_comment_id=show_comment)
except Post.DoesNotExist:
pass
else:
return redirect(old_comment)
if show_comment or show_answer:
try:
show_post = Post.objects.get(pk=(show_comment or show_answer))
except Post.DoesNotExist:
# missing target post will be handled later
pass
else:
if (show_comment and not show_post.is_comment()) or \
(show_answer and not show_post.is_answer()):
return redirect(show_post)
try:
question_post.assert_is_visible_to(request.user)
except exceptions.QuestionHidden as error:
traceback.print_exc()
# request.user.message_set.create(message=force_text(error))
django_messages.info(request, force_text(error))
return redirect('index')
# redirect if slug in the url is wrong
if request.path.split('/')[-2] != question_post.slug:
logging.debug('no slug match!')
lang = translation.get_language()
question_url = question_post.get_absolute_url(language=lang)
if request.GET:
question_url += '?' + urlencode(request.GET)
return redirect(question_url)
# resolve comment and answer permalinks
# they go first because in theory both can be moved to another question
# this block "returns" show_post and assigns actual comment and answer
# to show_comment and show_answer variables
# in the case if the permalinked items or their parents are gone - redirect
# redirect also happens if id of the object's origin post != requested id
show_post = None # used for permalinks
if show_comment:
# if url calls for display of a specific comment,
# check that comment exists, that it belongs to
# the current question
# if it is an answer comment and the answer is hidden -
# redirect to the default view of the question
# if the question is hidden - redirect to the main page
# in addition - if url points to a comment and the comment
# is for the answer - we need the answer object
try:
show_comment = Post.objects.get_comments().get(id=show_comment)
except Post.DoesNotExist as e:
traceback.print_exc()
error_message = _(
'Sorry, the comment you are looking for has been '
'deleted and is no longer accessible'
)
# request.user.message_set.create(message=error_message)
django_messages.info(request, error_message)
return redirect(question_post.thread)
if str(show_comment.thread._question_post().id) != str(id):
return redirect(show_comment)
show_post = show_comment.parent
try:
show_comment.assert_is_visible_to(request.user)
except exceptions.AnswerHidden as e:
traceback.print_exc()
# request.user.message_set.create(message=force_text(e))
django_messages.info(request, force_text(e))
# use reverse function here because question is not yet loaded
return redirect('question', id=id)
except exceptions.QuestionHidden as e:
traceback.print_exc()
# request.user.message_set.create(message=force_text(e))
django_messages.info(request, force_text(e))
return redirect('index')
elif show_answer:
# if the url calls to view a particular answer to
# question - we must check whether the question exists
# whether answer is actually corresponding to the current question
# and that the visitor is allowed to see it
show_post = get_object_or_404(Post, post_type='answer', id=show_answer)
if str(show_post.thread._question_post().id) != str(id):
return redirect(show_post)
try:
show_post.assert_is_visible_to(request.user)
except django_exceptions.PermissionDenied as e:
traceback.print_exc()
# request.user.message_set.create(message=force_text(e))
django_messages.info(request, force_text(e))
return redirect('question', id=id)
thread = question_post.thread
logging.debug('answer_sort_method=' + force_text(answer_sort_method))
# load answers and post id's->athor_id mapping
# posts are pre-stuffed with the correctly ordered comments
question_post, answers, post_to_author, published_answer_ids = thread.get_post_data_for_question_view(
sort_method=answer_sort_method,
user=request.user)
user_votes = {}
user_post_id_list = list()
# TODO: cache this query set, but again takes only 3ms!
if request.user.is_authenticated():
user_votes = Vote.objects.\
filter(user=request.user, voted_post__id__in=post_to_author.keys()).\
values_list('voted_post_id', 'vote')
user_votes = dict(user_votes)
# we can avoid making this query by iterating through
# already loaded posts
user_post_id_list = [
post_id for post_id in post_to_author if post_to_author[post_id] == request.user.id
]
# resolve page number and comment number for permalinks
show_comment_position = None
if show_comment:
show_page = show_comment.get_page_number(answer_posts=answers)
show_comment_position = show_comment.get_order_number()
elif show_answer:
show_page = show_post.get_page_number(answer_posts=answers)
objects_list = Paginator(answers, const.ANSWERS_PAGE_SIZE)
if show_page > objects_list.num_pages:
return redirect(question_post)
page_objects = objects_list.page(show_page)
# count visits
signals.question_visited.send(None, request=request, question=question_post)
paginator_data = {
'is_paginated': (objects_list.count > const.ANSWERS_PAGE_SIZE),
'pages': objects_list.num_pages,
'current_page_number': show_page,
'page_object': page_objects,
'base_url': request.path + '?sort=%s&' % answer_sort_method,
}
paginator_context = functions.setup_paginator(paginator_data)
# TODO: maybe consolidate all activity in the thread
# for the user into just one query?
favorited = thread.has_favorite_by_user(request.user)
is_cacheable = True
if show_page != 1:
is_cacheable = False
elif (show_comment_position or 0) > askbot_settings.MAX_COMMENTS_TO_SHOW:
is_cacheable = False
# maybe load draft
initial = {}
if request.user.is_authenticated():
# TODO: refactor into methor on thread
drafts = DraftAnswer.objects.filter(author=request.user, thread=thread)
if drafts.count() > 0:
initial['text'] = drafts[0].text
custom_answer_form_path = getattr(django_settings, 'ASKBOT_NEW_ANSWER_FORM', None)
if custom_answer_form_path:
answer_form_class = load_module(custom_answer_form_path)
else:
answer_form_class = AnswerForm
answer_form = answer_form_class(initial=initial, user=request.user)
user_can_post_comment = (request.user.is_authenticated() and request.user.can_post_comment(question_post))
new_answer_allowed = True
previous_answer = None
if request.user.is_authenticated():
if askbot_settings.LIMIT_ONE_ANSWER_PER_USER:
for answer in answers:
if answer.author_id == request.user.pk:
new_answer_allowed = False
previous_answer = answer
break
if request.user.is_authenticated() and askbot_settings.GROUPS_ENABLED:
group_read_only = request.user.is_read_only()
else:
group_read_only = False
data = {
'active_tab': 'questions',
'answer': answer_form,
'answers': page_objects.object_list,
'answer_count': thread.get_answer_count(request.user),
'blank_comment': MockPost(post_type='comment', author=request.user), # data for the js comment template
'category_tree_data': askbot_settings.CATEGORY_TREE,
'editor_is_unfolded': answer_form.has_data(),
'favorited': favorited,
'group_read_only': group_read_only,
'is_cacheable': False, # is_cacheable, # temporary, until invalidation fix
'language_code': translation.get_language(),
'long_time': const.LONG_TIME, # "forever" caching
'new_answer_allowed': new_answer_allowed,
'oldest_answer_id': thread.get_oldest_answer_id(request.user),
'page_class': 'question-page',
'paginator_context': paginator_context,
'previous_answer': previous_answer,
'published_answer_ids': published_answer_ids,
'question': question_post,
'show_comment': show_comment,
'show_comment_position': show_comment_position,
'show_post': show_post,
'similar_threads': thread.get_similar_threads(),
'tab_id': answer_sort_method,
'thread': thread,
'thread_is_moderated': thread.is_moderated(),
'user_is_thread_moderator': thread.has_moderator(request.user),
'user_votes': user_votes,
'user_post_id_list': user_post_id_list,
'user_can_post_comment': user_can_post_comment, # in general
}
# shared with ...
if askbot_settings.GROUPS_ENABLED:
data['sharing_info'] = thread.get_sharing_info()
data.update(context.get_for_tag_editor())
extra = context.get_extra('ASKBOT_QUESTION_PAGE_EXTRA_CONTEXT', request, data)
data.update(extra)
return render(request, 'question.jinja', data)
def users(request):
is_paginated = True
sortby = request.GET.get('sort', 'reputation')
suser = request.REQUEST.get('query', "")
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
if suser == "":
if sortby == "newest":
order_by_parameter = '-date_joined'
elif sortby == "last":
order_by_parameter = 'date_joined'
elif sortby == "user":
order_by_parameter = 'username'
else:
# default
order_by_parameter = '-reputation'
objects_list = Paginator(
models.User.objects.all().order_by(
order_by_parameter
),
const.USERS_PAGE_SIZE
)
base_url = reverse('users') + '?sort=%s&' % sortby
else:
sortby = "reputation"
objects_list = Paginator(
models.User.objects.filter(
username__icontains = suser
).order_by(
'-reputation'
),
const.USERS_PAGE_SIZE
)
base_url = reverse('users') + '?name=%s&sort=%s&' % (suser, sortby)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated' : is_paginated,
'pages': objects_list.num_pages,
'page': page,
'has_previous': users_page.has_previous(),
'has_next': users_page.has_next(),
'previous': users_page.previous_page_number(),
'next': users_page.next_page_number(),
'base_url' : base_url
}
paginator_context = functions.setup_paginator(paginator_data) #
data = {
'active_tab': 'users',
'page_class': 'users-page',
'users' : users_page,
'suser' : suser,
'keywords' : suser,
'tab_id' : sortby,
'paginator_context' : paginator_context
}
return render_into_skin('users.html', data, request)
def show_users(request, by_group=False, group_id=None, group_slug=None):
"""Users view, including listing of users by group"""
if askbot_settings.GROUPS_ENABLED and not by_group:
default_group = models.Group.objects.get_global_group()
group_slug = slugify(default_group.name)
new_url = reverse("users_by_group", kwargs={"group_id": default_group.id, "group_slug": group_slug})
return HttpResponseRedirect(new_url)
users = models.User.objects.exclude(status="b")
group = None
group_email_moderation_enabled = False
user_acceptance_level = "closed"
user_membership_level = "none"
if by_group == True:
if askbot_settings.GROUPS_ENABLED == False:
raise Http404
if group_id:
if all((group_id, group_slug)) == False:
return HttpResponseRedirect("groups")
else:
try:
group = models.Group.objects.get(id=group_id)
group_email_moderation_enabled = (
askbot_settings.GROUP_EMAIL_ADDRESSES_ENABLED and askbot_settings.ENABLE_CONTENT_MODERATION
)
user_acceptance_level = group.get_openness_level_for_user(request.user)
except models.Group.DoesNotExist:
raise Http404
if group_slug == slugify(group.name):
# filter users by full group memberships
# todo: refactor as Group.get_full_members()
full_level = models.GroupMembership.FULL
memberships = models.GroupMembership.objects.filter(group=group, level=full_level)
user_ids = memberships.values_list("user__id", flat=True)
users = users.filter(id__in=user_ids)
if request.user.is_authenticated():
membership = request.user.get_group_membership(group)
if membership:
user_membership_level = membership.get_level_display()
else:
group_page_url = reverse(
"users_by_group", kwargs={"group_id": group.id, "group_slug": slugify(group.name)}
)
return HttpResponseRedirect(group_page_url)
is_paginated = True
sortby = request.GET.get("sort", "reputation")
if askbot_settings.KARMA_MODE == "private" and sortby == "reputation":
sortby = "newest"
try:
page = int(request.GET.get("page", "1"))
except ValueError:
page = 1
search_query = request.GET.get("query", "")
if search_query == "":
if sortby == "newest":
order_by_parameter = "-date_joined"
elif sortby == "last":
order_by_parameter = "date_joined"
elif sortby == "user":
order_by_parameter = "username"
else:
# default
order_by_parameter = "-reputation"
objects_list = Paginator(users.order_by(order_by_parameter), const.USERS_PAGE_SIZE)
base_url = request.path + "?sort=%s&" % sortby
else:
sortby = "reputation"
matching_users = models.get_users_by_text_query(search_query, users)
objects_list = Paginator(matching_users.order_by("-reputation"), const.USERS_PAGE_SIZE)
base_url = request.path + "?name=%s&sort=%s&" % (search_query, sortby)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
"is_paginated": is_paginated,
"pages": objects_list.num_pages,
"current_page_number": page,
"page_object": users_page,
"base_url": base_url,
}
paginator_context = functions.setup_paginator(paginator_data) #
# todo: move to contexts
# extra context for the groups
if askbot_settings.GROUPS_ENABLED:
# todo: cleanup this branched code after groups are migrated to auth_group
user_groups = models.Group.objects.exclude_personal()
if len(user_groups) <= 1:
assert user_groups[0].name == askbot_settings.GLOBAL_GROUP_NAME
user_groups = None
group_openness_choices = models.Group().get_openness_choices()
else:
user_groups = None
group_openness_choices = None
data = {
"active_tab": "users",
"page_class": "users-page",
"users": users_page,
"group": group,
"search_query": search_query,
"tab_id": sortby,
"paginator_context": paginator_context,
"group_email_moderation_enabled": group_email_moderation_enabled,
"user_acceptance_level": user_acceptance_level,
"user_membership_level": user_membership_level,
"user_groups": user_groups,
"group_openness_choices": group_openness_choices,
}
return render(request, "users.html", data)
def user_stats(request, user, context):
question_filter = {}
if request.user != user:
question_filter['is_anonymous'] = False
if askbot_settings.CONTENT_MODERATION_MODE == 'premoderation':
question_filter['approved'] = True
#
# Questions
#
questions_qs = user.posts.get_questions(
user=request.user
).filter(
**question_filter
).order_by(
'-points', '-thread__last_activity_at'
).select_related(
'thread', 'thread__last_activity_by'
)
q_paginator = Paginator(questions_qs, const.USER_POSTS_PAGE_SIZE)
questions = q_paginator.page(1).object_list
question_count = q_paginator.count
q_paginator_context = functions.setup_paginator({
'is_paginated' : (question_count > const.USER_POSTS_PAGE_SIZE),
'pages': q_paginator.num_pages,
'current_page_number': 1,
'page_object': q_paginator.page(1),
'base_url' : '?' #this paginator will be ajax
})
#
# Top answers
#
a_paginator = user.get_top_answers_paginator(request.user)
top_answers = a_paginator.page(1).object_list
top_answer_count = a_paginator.count
a_paginator_context = functions.setup_paginator({
'is_paginated' : (top_answer_count > const.USER_POSTS_PAGE_SIZE),
'pages': a_paginator.num_pages,
'current_page_number': 1,
'page_object': a_paginator.page(1),
'base_url' : '?' #this paginator will be ajax
})
#
# Votes
#
up_votes = models.Vote.objects.get_up_vote_count_from_user(user)
down_votes = models.Vote.objects.get_down_vote_count_from_user(user)
votes_today = models.Vote.objects.get_votes_count_today_from_user(user)
votes_total = askbot_settings.MAX_VOTES_PER_USER_PER_DAY
#
# Tags
#
# INFO: There's bug in Django that makes the following query kind of broken (GROUP BY clause is problematic):
# http://stackoverflow.com/questions/7973461/django-aggregation-does-excessive-group-by-clauses
# Fortunately it looks like it returns correct results for the test data
user_tags = models.Tag.objects.filter(
threads__posts__author=user,
language_code=get_language()
).distinct().\
annotate(user_tag_usage_count=Count('threads')).\
order_by('-user_tag_usage_count')[:const.USER_VIEW_DATA_SIZE]
user_tags = list(user_tags) # evaluate
when = askbot_settings.MARKED_TAGS_ARE_PUBLIC_WHEN
if when == 'always' or \
(when == 'when-user-wants' and user.show_marked_tags == True):
#refactor into: user.get_marked_tag_names('good'/'bad'/'subscribed')
interesting_tag_names = user.get_marked_tag_names('good')
ignored_tag_names = user.get_marked_tag_names('bad')
subscribed_tag_names = user.get_marked_tag_names('subscribed')
else:
interesting_tag_names = None
ignored_tag_names = None
subscribed_tag_names = None
# tags = models.Post.objects.filter(author=user).values('id', 'thread', 'thread__tags')
# post_ids = set()
# thread_ids = set()
# tag_ids = set()
# for t in tags:
# post_ids.add(t['id'])
# thread_ids.add(t['thread'])
# tag_ids.add(t['thread__tags'])
# if t['thread__tags'] == 11:
# print t['thread'], t['id']
# import ipdb; ipdb.set_trace()
#
# Badges/Awards (TODO: refactor into Managers/QuerySets when a pattern emerges; Simplify when we get rid of Question&Answer models)
#
post_type = ContentType.objects.get_for_model(models.Post)
user_awards = models.Award.objects.filter(user=user).select_related('badge')
awarded_post_ids = []
for award in user_awards:
if award.content_type_id == post_type.id:
awarded_post_ids.append(award.object_id)
awarded_posts = models.Post.objects.filter(id__in=awarded_post_ids)\
.select_related('thread') # select related to avoid additional queries in Post.get_absolute_url()
awarded_posts_map = {}
for post in awarded_posts:
awarded_posts_map[post.id] = post
badges_dict = collections.defaultdict(list)
for award in user_awards:
# Fetch content object
if award.content_type_id == post_type.id:
#here we go around a possibility of awards
#losing the content objects when the content
#objects are deleted for some reason
awarded_post = awarded_posts_map.get(award.object_id, None)
if awarded_post is not None:
#protect from awards that are associated with deleted posts
award.content_object = awarded_post
award.content_object_is_post = True
else:
award.content_object_is_post = False
else:
award.content_object_is_post = False
# "Assign" to its Badge
badges_dict[award.badge].append(award)
badges = badges_dict.items()
badges.sort(key=operator.itemgetter(1), reverse=True)
user_groups = models.Group.objects.get_for_user(user = user)
user_groups = user_groups.exclude_personal()
global_group = models.Group.objects.get_global_group()
user_groups = user_groups.exclude(name=global_group.name)
if request.user == user:
groups_membership_info = user.get_groups_membership_info(user_groups)
else:
groups_membership_info = collections.defaultdict()
data = {
'active_tab':'users',
'page_class': 'user-profile-page',
'support_custom_avatars': ('avatar' in django_settings.INSTALLED_APPS),
'tab_name' : 'stats',
'page_title' : _('user profile overview'),
'questions' : questions,
'question_count': question_count,
'q_paginator_context': q_paginator_context,
'top_answers': top_answers,
'top_answer_count': top_answer_count,
'a_paginator_context': a_paginator_context,
'page_size': const.USER_POSTS_PAGE_SIZE,
'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,
'user_groups': user_groups,
'groups_membership_info': groups_membership_info,
'interesting_tag_names': interesting_tag_names,
'ignored_tag_names': ignored_tag_names,
'subscribed_tag_names': subscribed_tag_names,
'badges': badges,
'total_badges' : len(badges),
}
context.update(data)
extra_context = view_context.get_extra(
'ASKBOT_USER_PROFILE_PAGE_EXTRA_CONTEXT',
request,
context
)
context.update(extra_context)
return render(request, 'user_profile/user_stats.html', context)
def show_users(request, by_group=False, group_id=None, group_slug=None):
"""Users view, including listing of users by group"""
if askbot_settings.GROUPS_ENABLED and not by_group:
default_group = models.Group.objects.get_global_group()
group_slug = slugify(default_group.name)
new_url = reverse('users_by_group',
kwargs={
'group_id': default_group.id,
'group_slug': group_slug
})
return HttpResponseRedirect(new_url)
users = models.User.objects.exclude(askbot_profile__status='b').exclude(
is_active=False).select_related('askbot_profile')
if askbot.is_multilingual():
users = users.filter(
localized_askbot_profiles__language_code=get_language(),
localized_askbot_profiles__is_claimed=True)
group = None
group_email_moderation_enabled = False
user_acceptance_level = 'closed'
user_membership_level = 'none'
if by_group == True:
if askbot_settings.GROUPS_ENABLED == False:
raise Http404
if group_id:
if all((group_id, group_slug)) == False:
return HttpResponseRedirect('groups')
else:
try:
group = models.Group.objects.get(id=group_id)
group_email_moderation_enabled = (
askbot_settings.GROUP_EMAIL_ADDRESSES_ENABLED \
and askbot_settings.CONTENT_MODERATION_MODE == 'premoderation'
)
user_acceptance_level = group.get_openness_level_for_user(
request.user)
except models.Group.DoesNotExist:
raise Http404
if group_slug == slugify(group.name):
#filter users by full group memberships
#todo: refactor as Group.get_full_members()
full_level = models.GroupMembership.FULL
memberships = models.GroupMembership.objects.filter(
group=group, level=full_level)
user_ids = memberships.values_list('user__id', flat=True)
users = users.filter(id__in=user_ids)
if request.user.is_authenticated():
membership = request.user.get_group_membership(group)
if membership:
user_membership_level = membership.get_level_display(
)
else:
group_page_url = reverse('users_by_group',
kwargs={
'group_id': group.id,
'group_slug':
slugify(group.name)
})
return HttpResponseRedirect(group_page_url)
is_paginated = True
form = forms.ShowUsersForm(request.REQUEST)
form.full_clean() #always valid
sort_method = form.cleaned_data['sort']
page = form.cleaned_data['page']
search_query = form.cleaned_data['query']
if search_query == '':
if sort_method == 'newest':
order_by_parameter = '-date_joined'
elif sort_method == 'last':
order_by_parameter = 'date_joined'
elif sort_method == 'name':
order_by_parameter = 'username'
else:
# default
if askbot.is_multilingual():
order_by_parameter = '-localized_askbot_profiles__reputation'
else:
order_by_parameter = '-askbot_profile__reputation'
objects_list = Paginator(users.order_by(order_by_parameter),
askbot_settings.USERS_PAGE_SIZE)
base_url = request.path + '?sort=%s&' % sort_method
else:
sort_method = 'reputation'
matching_users = models.get_users_by_text_query(search_query, users)
objects_list = Paginator(
matching_users.order_by('-askbot_profile__reputation'),
askbot_settings.USERS_PAGE_SIZE)
base_url = request.path + '?name=%s&sort=%s&' % (search_query,
sort_method)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated': is_paginated,
'pages': objects_list.num_pages,
'current_page_number': page,
'page_object': users_page,
'base_url': base_url
}
paginator_context = functions.setup_paginator(paginator_data) #
#todo: move to contexts
#extra context for the groups
if askbot_settings.GROUPS_ENABLED:
#todo: cleanup this branched code after groups are migrated to auth_group
user_groups = models.Group.objects.exclude_personal()
if len(user_groups) <= 1:
assert (user_groups[0].name == askbot_settings.GLOBAL_GROUP_NAME)
user_groups = None
group_openness_choices = models.Group().get_openness_choices()
else:
user_groups = None
group_openness_choices = None
data = {
'active_tab': 'users',
'group': group,
'group_email_moderation_enabled': group_email_moderation_enabled,
'group_openness_choices': group_openness_choices,
'page_class': 'users-page',
'paginator_context': paginator_context,
'search_query': search_query,
'tab_id': sort_method,
'user_acceptance_level': user_acceptance_level,
'user_count': objects_list.count,
'user_groups': user_groups,
'user_membership_level': user_membership_level,
'users': users_page,
}
return render(request, 'users.html', data)
def show_users(request, by_group = False, group_id = None, group_slug = None):
"""Users view, including listing of users by group"""
users = models.User.objects.exclude(status = 'b')
group = None
group_email_moderation_enabled = False
user_can_join_group = False
user_is_group_member = False
if by_group == True:
if askbot_settings.GROUPS_ENABLED == False:
raise Http404
if group_id:
if all((group_id, group_slug)) == False:
return HttpResponseRedirect('groups')
else:
try:
group = models.Tag.group_tags.get(id = group_id)
group_email_moderation_enabled = \
(
askbot_settings.GROUP_EMAIL_ADDRESSES_ENABLED \
and askbot_settings.ENABLE_CONTENT_MODERATION
)
user_can_join_group = group.group_profile.can_accept_user(request.user)
except models.Tag.DoesNotExist:
raise Http404
if group_slug == slugify(group.name):
users = users.filter(
group_memberships__group__id = group_id
)
if request.user.is_authenticated():
user_is_group_member = bool(
users.filter(
id = request.user.id
).count()
)
else:
group_page_url = reverse(
'users_by_group',
kwargs = {
'group_id': group.id,
'group_slug': slugify(group.name)
}
)
return HttpResponseRedirect(group_page_url)
is_paginated = True
sortby = request.GET.get('sort', 'reputation')
if askbot_settings.KARMA_MODE == 'private' and sortby == 'reputation':
sortby = 'newest'
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
search_query = request.REQUEST.get('query', "")
if search_query == "":
if sortby == "newest":
order_by_parameter = '-date_joined'
elif sortby == "last":
order_by_parameter = 'date_joined'
elif sortby == "user":
order_by_parameter = 'username'
else:
# default
order_by_parameter = '-reputation'
objects_list = Paginator(
users.order_by(order_by_parameter),
const.USERS_PAGE_SIZE
)
base_url = request.path + '?sort=%s&' % sortby
else:
sortby = "reputation"
matching_users = models.get_users_by_text_query(search_query)
objects_list = Paginator(
matching_users.order_by('-reputation'),
const.USERS_PAGE_SIZE
)
base_url = request.path + '?name=%s&sort=%s&' % (search_query, sortby)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated' : is_paginated,
'pages': objects_list.num_pages,
'page': page,
'has_previous': users_page.has_previous(),
'has_next': users_page.has_next(),
'previous': users_page.previous_page_number(),
'next': users_page.next_page_number(),
'base_url' : base_url
}
paginator_context = functions.setup_paginator(paginator_data) #
data = {
'active_tab': 'users',
'page_class': 'users-page',
'users' : users_page,
'group': group,
'search_query' : search_query,
'tab_id' : sortby,
'paginator_context' : paginator_context,
'group_email_moderation_enabled': group_email_moderation_enabled,
'user_can_join_group': user_can_join_group,
'user_is_group_member': user_is_group_member
}
return render_into_skin('users.html', data, request)
def questions(request, **kwargs):
"""
List of Questions, Tagged questions, and Unanswered questions.
matching search query or user selection
"""
# before = datetime.datetime.now()
if request.method != "GET":
return HttpResponseNotAllowed(["GET"])
search_state = SearchState(user_logged_in=request.user.is_authenticated(), **kwargs)
page_size = int(askbot_settings.DEFAULT_QUESTIONS_PAGE_SIZE)
qs, meta_data = models.Thread.objects.run_advanced_search(request_user=request.user, search_state=search_state)
if meta_data["non_existing_tags"]:
search_state = search_state.remove_tags(meta_data["non_existing_tags"])
paginator = Paginator(qs, page_size)
if paginator.num_pages < search_state.page:
search_state.page = 1
page = paginator.page(search_state.page)
page.object_list = list(page.object_list) # evaluate the queryset
# INFO: Because for the time being we need question posts and thread authors
# down the pipeline, we have to precache them in thread objects
models.Thread.objects.precache_view_data_hack(threads=page.object_list)
related_tags = Tag.objects.get_related_to_search(
threads=page.object_list, ignored_tag_names=meta_data.get("ignored_tag_names", [])
)
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == "cloud": # force cloud to sort by name
related_tags = sorted(related_tags, key=operator.attrgetter("name"))
contributors = list(
models.Thread.objects.get_thread_contributors(thread_list=page.object_list).only("id", "username", "gravatar")
)
paginator_context = {
"is_paginated": (paginator.count > page_size),
"pages": paginator.num_pages,
"page": search_state.page,
"has_previous": page.has_previous(),
"has_next": page.has_next(),
"previous": page.previous_page_number(),
"next": page.next_page_number(),
"base_url": search_state.query_string(),
"page_size": page_size,
}
# We need to pass the rss feed url based
# on the search state to the template.
# We use QueryDict to get a querystring
# from dicts and arrays. Much cleaner
# than parsing and string formating.
rss_query_dict = QueryDict("").copy()
if search_state.query:
# We have search string in session - pass it to
# the QueryDict
rss_query_dict.update({"q": search_state.query})
if search_state.tags:
# We have tags in session - pass it to the
# QueryDict but as a list - we want tags+
rss_query_dict.setlist("tags", search_state.tags)
context_feed_url = "/%sfeeds/rss/?%s" % (
settings.ASKBOT_URL,
rss_query_dict.urlencode(),
) # Format the url with the QueryDict
reset_method_count = len(filter(None, [search_state.query, search_state.tags, meta_data.get("author_name", None)]))
if request.is_ajax():
q_count = paginator.count
question_counter = ungettext("%(q_num)s question", "%(q_num)s questions", q_count)
question_counter = question_counter % {"q_num": humanize.intcomma(q_count)}
if q_count > page_size:
paginator_tpl = get_template("main_page/paginator.html", request)
paginator_html = paginator_tpl.render(
Context(
{
"context": functions.setup_paginator(paginator_context),
"questions_count": q_count,
"page_size": page_size,
"search_state": search_state,
}
)
)
else:
paginator_html = ""
questions_tpl = get_template("main_page/questions_loop.html", request)
questions_html = questions_tpl.render(
Context(
{
"threads": page,
"search_state": search_state,
"reset_method_count": reset_method_count,
"request": request,
}
)
)
ajax_data = {
"query_data": {
"tags": search_state.tags,
"sort_order": search_state.sort,
"ask_query_string": search_state.ask_query_string(),
},
"paginator": paginator_html,
"question_counter": question_counter,
"faces": [], # [extra_tags.gravatar(contributor, 48) for contributor in contributors],
"feed_url": context_feed_url,
"query_string": search_state.query_string(),
"page_size": page_size,
"questions": questions_html.replace("\n", ""),
"non_existing_tags": meta_data["non_existing_tags"],
}
ajax_data["related_tags"] = [
{"name": escape(tag.name), "used_count": humanize.intcomma(tag.local_used_count)} for tag in related_tags
]
return HttpResponse(simplejson.dumps(ajax_data), mimetype="application/json")
else: # non-AJAX branch
template_data = {
"active_tab": "questions",
"author_name": meta_data.get("author_name", None),
"contributors": contributors,
"context": paginator_context,
"is_unanswered": False, # remove this from template
"interesting_tag_names": meta_data.get("interesting_tag_names", None),
"ignored_tag_names": meta_data.get("ignored_tag_names", None),
"subscribed_tag_names": meta_data.get("subscribed_tag_names", None),
"language_code": translation.get_language(),
"name_of_anonymous_user": models.get_name_of_anonymous_user(),
"page_class": "main-page",
"page_size": page_size,
"query": search_state.query,
"threads": page,
"questions_count": paginator.count,
"reset_method_count": reset_method_count,
"scope": search_state.scope,
"show_sort_by_relevance": conf.should_show_sort_by_relevance(),
"search_tags": search_state.tags,
"sort": search_state.sort,
"tab_id": search_state.sort,
"tags": related_tags,
"tag_list_type": tag_list_type,
"font_size": extra_tags.get_tag_font_size(related_tags),
"display_tag_filter_strategy_choices": conf.get_tag_display_filter_strategy_choices(),
"email_tag_filter_strategy_choices": const.TAG_EMAIL_FILTER_STRATEGY_CHOICES,
"update_avatar_data": schedules.should_update_avatar_data(request),
"query_string": search_state.query_string(),
"search_state": search_state,
"feed_url": context_feed_url,
}
return render_into_skin("main_page.html", template_data, request)
from askbot import tasks
tasks.record_question_visit.delay(question_post=question_post,
user=request.user,
update_view_count=update_view_count)
paginator_data = {
'is_paginated': (objects_list.count > const.ANSWERS_PAGE_SIZE),
'pages': objects_list.num_pages,
'page': show_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&' % answer_sort_method,
}
paginator_context = functions.setup_paginator(paginator_data)
#todo: maybe consolidate all activity in the thread
#for the user into just one query?
favorited = thread.has_favorite_by_user(request.user)
is_cacheable = True
if show_page != 1:
is_cacheable = False
elif show_comment_position > askbot_settings.MAX_COMMENTS_TO_SHOW:
is_cacheable = False
answer_form = AnswerForm(
initial={
'wiki': question_post.wiki and askbot_settings.WIKI_ON,
'email_notify': thread.is_followed_by(request.user)
def tags(request):#view showing a listing of available tags - plain list
#1) Get parameters. This normally belongs to form cleaning.
post_data = request.GET
sortby = post_data.get('sort', 'used')
try:
page = int(post_data.get('page', '1'))
except ValueError:
page = 1
if sortby == 'name':
order_by = 'name'
else:
order_by = '-used_count'
query = post_data.get('query', '').strip()
tag_list_type = askbot_settings.TAG_LIST_FORMAT
#2) Get query set for the tags.
query_params = {'deleted': False}
if query != '':
query_params['name__icontains'] = query
tags_qs = Tag.objects.filter(**query_params).exclude(used_count=0)
tags_qs = tags_qs.order_by(order_by)
#3) Start populating the template context.
data = {
'active_tab': 'tags',
'page_class': 'tags-page',
'tag_list_type' : tag_list_type,
'stag' : query,
'tab_id' : sortby,
'keywords' : query,
'search_state': SearchState(*[None for x in range(7)])
}
if tag_list_type == 'list':
#plain listing is paginated
objects_list = Paginator(tags_qs, DEFAULT_PAGE_SIZE)
try:
tags = objects_list.page(page)
except (EmptyPage, InvalidPage):
tags = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated' : (objects_list.num_pages > 1),
'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
}
paginator_context = functions.setup_paginator(paginator_data)
data['paginator_context'] = paginator_context
else:
#tags for the tag cloud are given without pagination
tags = tags_qs
font_size = extra_tags.get_tag_font_size(tags)
data['font_size'] = font_size
data['tags'] = tags
data.update(context.get_extra('ASKBOT_TAGS_PAGE_EXTRA_CONTEXT', request, data))
if request.is_ajax():
template = get_template('tags/content.html')
template_context = RequestContext(request, data)
json_data = {'success': True, 'html': template.render(template_context)}
json_string = simplejson.dumps(json_data)
return HttpResponse(json_string, mimetype='application/json')
else:
return render(request, 'tags.html', data)
def tags(request): #view showing a listing of available tags - plain list
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == '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("query", "").strip()
if stag != '':
objects_list = Paginator(
models.Tag.objects.filter(
deleted=False,
name__icontains=stag).exclude(used_count=0),
DEFAULT_PAGE_SIZE)
else:
if sortby == "name":
objects_list = Paginator(
models.Tag.objects.all().filter(deleted=False).exclude(
used_count=0).order_by("name"), DEFAULT_PAGE_SIZE)
else:
objects_list = Paginator(
models.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)
paginator_data = {
'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
}
paginator_context = functions.setup_paginator(paginator_data)
data = {
'active_tab': 'tags',
'page_class': 'tags-page',
'tags': tags,
'tag_list_type': tag_list_type,
'stag': stag,
'tab_id': sortby,
'keywords': stag,
'paginator_context': paginator_context,
}
else:
stag = ""
sortby = request.GET.get('sort', 'name')
if request.method == "GET":
stag = request.GET.get("query", "").strip()
if stag != '':
tags = models.Tag.objects.filter(
deleted=False, name__icontains=stag).exclude(used_count=0)
else:
if sortby == "name":
tags = models.Tag.objects.all().filter(
deleted=False).exclude(used_count=0).order_by("name")
else:
tags = models.Tag.objects.all().filter(
deleted=False).exclude(
used_count=0).order_by("-used_count")
font_size = extra_tags.get_tag_font_size(tags)
data = {
'active_tab': 'tags',
'page_class': 'tags-page',
'tags': tags,
'tag_list_type': tag_list_type,
'font_size': font_size,
'stag': stag,
'tab_id': sortby,
'keywords': stag,
'search_state': SearchState(*[None for x in range(7)])
}
return render_into_skin('tags.html', data, request)
def questions(request, **kwargs):
"""
List of Questions, Tagged questions, and Unanswered questions.
matching search query or user selection
"""
if request.method != 'GET':
return HttpResponseNotAllowed(['GET'])
search_state = SearchState(user_logged_in=request.user.is_authenticated(),
**kwargs)
page_size = int(askbot_settings.DEFAULT_QUESTIONS_PAGE_SIZE)
qs, meta_data = models.Thread.objects.run_advanced_search(
request_user=request.user, search_state=search_state)
if meta_data['non_existing_tags']:
search_state = search_state.remove_tags(meta_data['non_existing_tags'])
paginator = Paginator(qs, page_size)
if paginator.num_pages < search_state.page:
search_state.page = 1
page = paginator.page(search_state.page)
page.object_list = list(page.object_list) # evaluate queryset
# INFO: Because for the time being we need question posts and thread authors
# down the pipeline, we have to precache them in thread objects
models.Thread.objects.precache_view_data_hack(threads=page.object_list)
related_tags = Tag.objects.get_related_to_search(
threads=page.object_list,
ignored_tag_names=meta_data.get('ignored_tag_names', []))
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == 'cloud': #force cloud to sort by name
related_tags = sorted(related_tags, key=operator.attrgetter('name'))
contributors = list(
models.Thread.objects.get_thread_contributors(
thread_list=page.object_list).only('id', 'username', 'gravatar'))
paginator_context = {
'is_paginated': (paginator.count > page_size),
'pages': paginator.num_pages,
'page': search_state.page,
'has_previous': page.has_previous(),
'has_next': page.has_next(),
'previous': page.previous_page_number(),
'next': page.next_page_number(),
'base_url': search_state.query_string(),
'page_size': page_size,
}
# We need to pass the rss feed url based
# on the search state to the template.
# We use QueryDict to get a querystring
# from dicts and arrays. Much cleaner
# than parsing and string formating.
rss_query_dict = QueryDict("").copy()
if search_state.query:
# We have search string in session - pass it to
# the QueryDict
rss_query_dict.update({"q": search_state.query})
if search_state.tags:
# We have tags in session - pass it to the
# QueryDict but as a list - we want tags+
rss_query_dict.setlist("tags", search_state.tags)
context_feed_url = '/feeds/rss/?%s' % rss_query_dict.urlencode(
) # Format the url with the QueryDict
reset_method_count = len(
filter(None, [
search_state.query, search_state.tags,
meta_data.get('author_name', None)
]))
if request.is_ajax():
q_count = paginator.count
question_counter = ungettext('%(q_num)s question',
'%(q_num)s questions', q_count)
question_counter = question_counter % {
'q_num': humanize.intcomma(q_count),
}
if q_count > page_size:
paginator_tpl = get_template('main_page/paginator.html', request)
paginator_html = paginator_tpl.render(
Context({
'context': functions.setup_paginator(paginator_context),
'questions_count': q_count,
'page_size': page_size,
'search_state': search_state,
}))
else:
paginator_html = ''
questions_tpl = get_template('main_page/questions_loop.html', request)
questions_html = questions_tpl.render(
Context({
'threads': page,
'search_state': search_state,
'reset_method_count': reset_method_count,
}))
ajax_data = {
'query_data': {
'tags': search_state.tags,
'sort_order': search_state.sort,
'ask_query_string': search_state.ask_query_string(),
},
'paginator':
paginator_html,
'question_counter':
question_counter,
'faces': [
extra_tags.gravatar(contributor, 48)
for contributor in contributors
],
'feed_url':
context_feed_url,
'query_string':
search_state.query_string(),
'page_size':
page_size,
'questions':
questions_html.replace('\n', ''),
'non_existing_tags':
meta_data['non_existing_tags']
}
ajax_data['related_tags'] = [{
'name':
tag.name,
'used_count':
humanize.intcomma(tag.local_used_count)
} for tag in related_tags]
return HttpResponse(simplejson.dumps(ajax_data),
mimetype='application/json')
else: # non-AJAX branch
template_data = {
'active_tab': 'questions',
'author_name': meta_data.get('author_name', None),
'contributors': contributors,
'context': paginator_context,
'is_unanswered': False, #remove this from template
'interesting_tag_names': meta_data.get('interesting_tag_names',
None),
'ignored_tag_names': meta_data.get('ignored_tag_names', None),
'subscribed_tag_names': meta_data.get('subscribed_tag_names',
None),
'language_code': translation.get_language(),
'name_of_anonymous_user': models.get_name_of_anonymous_user(),
'page_class': 'main-page',
'page_size': page_size,
'query': search_state.query,
'threads': page,
'questions_count': paginator.count,
'reset_method_count': reset_method_count,
'scope': search_state.scope,
'show_sort_by_relevance':
askbot.conf.should_show_sort_by_relevance(),
'search_tags': search_state.tags,
'sort': search_state.sort,
'tab_id': search_state.sort,
'tags': related_tags,
'tag_list_type': tag_list_type,
'font_size': extra_tags.get_tag_font_size(related_tags),
'display_tag_filter_strategy_choices':
const.TAG_DISPLAY_FILTER_STRATEGY_CHOICES,
'email_tag_filter_strategy_choices':
const.TAG_EMAIL_FILTER_STRATEGY_CHOICES,
'update_avatar_data': schedules.should_update_avatar_data(request),
'query_string': search_state.query_string(),
'search_state': search_state,
'feed_url': context_feed_url,
}
return render_into_skin('main_page.html', template_data, request)
def users(request, by_group=False, group_id=None, group_slug=None):
"""Users view, including listing of users by group"""
users = models.User.objects.all()
group = None
group_email_moderation_enabled = False
user_can_join_group = False
user_is_group_member = False
if by_group == True:
if askbot_settings.GROUPS_ENABLED == False:
raise Http404
if group_id:
if all((group_id, group_slug)) == False:
return HttpResponseRedirect("groups")
else:
try:
group = models.Tag.group_tags.get(id=group_id)
group_email_moderation_enabled = (
askbot_settings.GROUP_EMAIL_ADDRESSES_ENABLED and askbot_settings.ENABLE_CONTENT_MODERATION
)
user_can_join_group = group.group_profile.can_accept_user(request.user)
except models.Tag.DoesNotExist:
raise Http404
if group_slug == slugify(group.name):
users = models.User.objects.filter(group_memberships__group__id=group_id)
if request.user.is_authenticated():
user_is_group_member = bool(users.filter(id=request.user.id).count())
else:
group_page_url = reverse(
"users_by_group", kwargs={"group_id": group.id, "group_slug": slugify(group.name)}
)
return HttpResponseRedirect(group_page_url)
is_paginated = True
sortby = request.GET.get("sort", "reputation")
if askbot_settings.KARMA_MODE == "private" and sortby == "reputation":
sortby = "newest"
suser = request.REQUEST.get("query", "")
try:
page = int(request.GET.get("page", "1"))
except ValueError:
page = 1
if suser == "":
if sortby == "newest":
order_by_parameter = "-date_joined"
elif sortby == "last":
order_by_parameter = "date_joined"
elif sortby == "user":
order_by_parameter = "username"
else:
# default
order_by_parameter = "-reputation"
objects_list = Paginator(users.order_by(order_by_parameter), const.USERS_PAGE_SIZE)
base_url = request.path + "?sort=%s&" % sortby
else:
sortby = "reputation"
objects_list = Paginator(users.filter(username__icontains=suser).order_by("-reputation"), const.USERS_PAGE_SIZE)
base_url = request.path + "?name=%s&sort=%s&" % (suser, sortby)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
"is_paginated": is_paginated,
"pages": objects_list.num_pages,
"page": page,
"has_previous": users_page.has_previous(),
"has_next": users_page.has_next(),
"previous": users_page.previous_page_number(),
"next": users_page.next_page_number(),
"base_url": base_url,
}
paginator_context = functions.setup_paginator(paginator_data) #
data = {
"active_tab": "users",
"page_class": "users-page",
"users": users_page,
"group": group,
"suser": suser,
"keywords": suser,
"tab_id": sortby,
"paginator_context": paginator_context,
"group_email_moderation_enabled": group_email_moderation_enabled,
"user_can_join_group": user_can_join_group,
"user_is_group_member": user_is_group_member,
}
return render_into_skin("users.html", data, request)
def tags(request):#view showing a listing of available tags - plain list
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == 'list':
stag = ""
is_paginated = True
sortby = request.GET.get('sort', 'used')
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
stag = request.GET.get("query", "").strip()
if stag != '':
objects_list = Paginator(
models.Tag.objects.filter(
deleted=False,
name__icontains=stag
).exclude(
used_count=0
),
DEFAULT_PAGE_SIZE
)
else:
if sortby == "name":
objects_list = Paginator(models.Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("name"), DEFAULT_PAGE_SIZE)
else:
objects_list = Paginator(models.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)
paginator_data = {
'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
}
paginator_context = functions.setup_paginator(paginator_data)
data = {
'active_tab': 'tags',
'page_class': 'tags-page',
'tags' : tags,
'tag_list_type' : tag_list_type,
'stag' : stag,
'tab_id' : sortby,
'keywords' : stag,
'paginator_context' : paginator_context,
}
else:
stag = ""
sortby = request.GET.get('sort', 'name')
if request.method == "GET":
stag = request.GET.get("query", "").strip()
if stag != '':
tags = models.Tag.objects.filter(deleted=False, name__icontains=stag).exclude(used_count=0)
else:
if sortby == "name":
tags = models.Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("name")
else:
tags = models.Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("-used_count")
font_size = extra_tags.get_tag_font_size(tags)
data = {
'active_tab': 'tags',
'page_class': 'tags-page',
'tags' : tags,
'tag_list_type' : tag_list_type,
'font_size' : font_size,
'stag' : stag,
'tab_id' : sortby,
'keywords' : stag,
'search_state': SearchState(*[None for x in range(7)])
}
return render(request, 'tags.html', data)
def questions(request, **kwargs):
"""
List of Questions, Tagged questions, and Unanswered questions.
matching search query or user selection
"""
#before = datetime.datetime.now()
if request.method != 'GET':
return HttpResponseNotAllowed(['GET'])
search_state = SearchState(
user_logged_in=request.user.is_authenticated(),
**kwargs
)
page_size = int(askbot_settings.DEFAULT_QUESTIONS_PAGE_SIZE)
qs, meta_data = models.Thread.objects.run_advanced_search(
request_user=request.user, search_state=search_state
)
if meta_data['non_existing_tags']:
search_state = search_state.remove_tags(meta_data['non_existing_tags'])
paginator = Paginator(qs, page_size)
if paginator.num_pages < search_state.page:
search_state.page = 1
page = paginator.page(search_state.page)
page.object_list = list(page.object_list) # evaluate the queryset
# INFO: Because for the time being we need question posts and thread authors
# down the pipeline, we have to precache them in thread objects
models.Thread.objects.precache_view_data_hack(threads=page.object_list)
related_tags = Tag.objects.get_related_to_search(
threads=page.object_list,
ignored_tag_names=meta_data.get('ignored_tag_names',[])
)
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == 'cloud': #force cloud to sort by name
related_tags = sorted(related_tags, key = operator.attrgetter('name'))
contributors = list(
models.Thread.objects.get_thread_contributors(
thread_list=page.object_list
).only('id', 'username', 'gravatar')
)
paginator_context = {
'is_paginated' : (paginator.count > page_size),
'pages': paginator.num_pages,
'current_page_number': search_state.page,
'page_object': page,
'base_url' : search_state.query_string(),
'page_size' : page_size,
}
# We need to pass the rss feed url based
# on the search state to the template.
# We use QueryDict to get a querystring
# from dicts and arrays. Much cleaner
# than parsing and string formating.
rss_query_dict = QueryDict("").copy()
if search_state.query:
# We have search string in session - pass it to
# the QueryDict
rss_query_dict.update({"q": search_state.query})
if search_state.tags:
# We have tags in session - pass it to the
# QueryDict but as a list - we want tags+
rss_query_dict.setlist("tags", search_state.tags)
context_feed_url = '/%sfeeds/rss/?%s' % (
django_settings.ASKBOT_URL,
rss_query_dict.urlencode()
) # Format the url with the QueryDict
reset_method_count = len(filter(None, [search_state.query, search_state.tags, meta_data.get('author_name', None)]))
if request.is_ajax():
q_count = paginator.count
question_counter = ungettext('%(q_num)s question', '%(q_num)s questions', q_count)
question_counter = question_counter % {'q_num': humanize.intcomma(q_count),}
if q_count > page_size:
paginator_tpl = get_template('main_page/paginator.html')
paginator_html = paginator_tpl.render(
RequestContext(
request, {
'context': functions.setup_paginator(paginator_context),
'questions_count': q_count,
'page_size' : page_size,
'search_state': search_state,
}
)
)
else:
paginator_html = ''
questions_tpl = get_template('main_page/questions_loop.html')
questions_html = questions_tpl.render(
RequestContext(
request, {
'threads': page,
'search_state': search_state,
'reset_method_count': reset_method_count,
'request': request
}
)
)
ajax_data = {
'query_data': {
'tags': search_state.tags,
'sort_order': search_state.sort,
'ask_query_string': search_state.ask_query_string(),
},
'paginator': paginator_html,
'question_counter': question_counter,
'faces': [],#[extra_tags.gravatar(contributor, 48) for contributor in contributors],
'feed_url': context_feed_url,
'query_string': search_state.query_string(),
'page_size' : page_size,
'questions': questions_html.replace('\n',''),
'non_existing_tags': meta_data['non_existing_tags']
}
ajax_data['related_tags'] = [{
'name': escape(tag.name),
'used_count': humanize.intcomma(tag.local_used_count)
} for tag in related_tags]
return HttpResponse(simplejson.dumps(ajax_data), mimetype = 'application/json')
else: # non-AJAX branch
template_data = {
'active_tab': 'questions',
'author_name' : meta_data.get('author_name',None),
'contributors' : contributors,
'context' : paginator_context,
'is_unanswered' : False,#remove this from template
'interesting_tag_names': meta_data.get('interesting_tag_names', None),
'ignored_tag_names': meta_data.get('ignored_tag_names', None),
'subscribed_tag_names': meta_data.get('subscribed_tag_names', None),
'language_code': translation.get_language(),
'name_of_anonymous_user' : models.get_name_of_anonymous_user(),
'page_class': 'main-page',
'page_size': page_size,
'query': search_state.query,
'threads' : page,
'questions_count' : paginator.count,
'reset_method_count': reset_method_count,
'scope': search_state.scope,
'show_sort_by_relevance': conf.should_show_sort_by_relevance(),
'search_tags' : search_state.tags,
'sort': search_state.sort,
'tab_id' : search_state.sort,
'tags' : related_tags,
'tag_list_type' : tag_list_type,
'font_size' : extra_tags.get_tag_font_size(related_tags),
'display_tag_filter_strategy_choices': conf.get_tag_display_filter_strategy_choices(),
'email_tag_filter_strategy_choices': conf.get_tag_email_filter_strategy_choices(),
'update_avatar_data': schedules.should_update_avatar_data(request),
'query_string': search_state.query_string(),
'search_state': search_state,
'feed_url': context_feed_url,
}
extra_context = context.get_extra(
'ASKBOT_QUESTIONS_PAGE_EXTRA_CONTEXT',
request,
template_data
)
template_data.update(extra_context)
#and one more thing:) give admin user heads up about
#setting the domain name if they have not done that yet
#todo: move this out to a separate middleware
if request.user.is_authenticated() and request.user.is_administrator():
if domain_is_bad():
url = reverse(
'group_settings',
kwargs = {'group': 'QA_SITE_SETTINGS'}
)
url = url + '#id_QA_SITE_SETTINGS__APP_URL'
msg = _(
'Please go to '
'<a href="%s">"settings->URLs, keywords and greetings"</a> '
'and set the base url for your site to function properly'
) % url
request.user.message_set.create(message=msg)
return render(request, 'main_page.html', template_data)
def show_users(request, by_group=False, group_id=None, group_slug=None):
"""Users view, including listing of users by group"""
if askbot_settings.GROUPS_ENABLED and not by_group:
default_group = models.Group.objects.get_global_group()
group_slug = slugify(default_group.name)
new_url = reverse('users_by_group',
kwargs={'group_id': default_group.id,
'group_slug': group_slug})
return HttpResponseRedirect(new_url)
users = models.User.objects.exclude(
status='b'
).exclude(
is_active=False
)
group = None
group_email_moderation_enabled = False
user_acceptance_level = 'closed'
user_membership_level = 'none'
if by_group == True:
if askbot_settings.GROUPS_ENABLED == False:
raise Http404
if group_id:
if all((group_id, group_slug)) == False:
return HttpResponseRedirect('groups')
else:
try:
group = models.Group.objects.get(id = group_id)
group_email_moderation_enabled = (
askbot_settings.GROUP_EMAIL_ADDRESSES_ENABLED \
and askbot_settings.CONTENT_MODERATION_MODE == 'premoderation'
)
user_acceptance_level = group.get_openness_level_for_user(
request.user
)
except models.Group.DoesNotExist:
raise Http404
if group_slug == slugify(group.name):
#filter users by full group memberships
#todo: refactor as Group.get_full_members()
full_level = models.GroupMembership.FULL
memberships = models.GroupMembership.objects.filter(
group=group, level=full_level
)
user_ids = memberships.values_list('user__id', flat=True)
users = users.filter(id__in=user_ids)
if request.user.is_authenticated():
membership = request.user.get_group_membership(group)
if membership:
user_membership_level = membership.get_level_display()
else:
group_page_url = reverse(
'users_by_group',
kwargs = {
'group_id': group.id,
'group_slug': slugify(group.name)
}
)
return HttpResponseRedirect(group_page_url)
is_paginated = True
form = forms.ShowUsersForm(request.REQUEST)
form.full_clean()#always valid
sort_method = form.cleaned_data['sort_method']
page = form.cleaned_data['page']
search_query = form.cleaned_data['query']
if search_query == '':
if sort_method == 'newest':
order_by_parameter = '-date_joined'
elif sort_method == 'last':
order_by_parameter = 'date_joined'
elif sort_method == 'user':
order_by_parameter = 'username'
else:
# default
order_by_parameter = '-reputation'
objects_list = Paginator(
users.order_by(order_by_parameter),
const.USERS_PAGE_SIZE
)
base_url = request.path + '?sort=%s&' % sort_method
else:
sort_method = 'reputation'
matching_users = models.get_users_by_text_query(search_query, users)
objects_list = Paginator(
matching_users.order_by('-reputation'),
const.USERS_PAGE_SIZE
)
base_url = request.path + '?name=%s&sort=%s&' % (search_query, sort_method)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated' : is_paginated,
'pages': objects_list.num_pages,
'current_page_number': page,
'page_object': users_page,
'base_url' : base_url
}
paginator_context = functions.setup_paginator(paginator_data) #
#todo: move to contexts
#extra context for the groups
if askbot_settings.GROUPS_ENABLED:
#todo: cleanup this branched code after groups are migrated to auth_group
user_groups = models.Group.objects.exclude_personal()
if len(user_groups) <= 1:
assert(user_groups[0].name == askbot_settings.GLOBAL_GROUP_NAME)
user_groups = None
group_openness_choices = models.Group().get_openness_choices()
else:
user_groups = None
group_openness_choices = None
data = {
'active_tab': 'users',
'group': group,
'group_email_moderation_enabled': group_email_moderation_enabled,
'group_openness_choices': group_openness_choices,
'page_class': 'users-page',
'paginator_context' : paginator_context,
'search_query' : search_query,
'tab_id' : sort_method,
'user_acceptance_level': user_acceptance_level,
'user_count': users.count(),
'user_groups': user_groups,
'user_membership_level': user_membership_level,
'users' : users_page,
}
return render(request, 'users.html', data)
def show_users(request, by_group=False, group_id=None, group_slug=None):
"""Users view, including listing of users by group"""
users = models.User.objects.exclude(status='b')
group = None
group_email_moderation_enabled = False
user_can_join_group = False
user_is_group_member = False
if by_group == True:
if askbot_settings.GROUPS_ENABLED == False:
raise Http404
if group_id:
if all((group_id, group_slug)) == False:
return HttpResponseRedirect('groups')
else:
try:
group = models.Tag.group_tags.get(id=group_id)
group_email_moderation_enabled = \
(
askbot_settings.GROUP_EMAIL_ADDRESSES_ENABLED \
and askbot_settings.ENABLE_CONTENT_MODERATION
)
user_can_join_group = group.group_profile.can_accept_user(
request.user)
except models.Tag.DoesNotExist:
raise Http404
if group_slug == slugify(group.name):
users = users.filter(group_memberships__group__id=group_id)
if request.user.is_authenticated():
user_is_group_member = bool(
users.filter(id=request.user.id).count())
else:
group_page_url = reverse('users_by_group',
kwargs={
'group_id': group.id,
'group_slug':
slugify(group.name)
})
return HttpResponseRedirect(group_page_url)
is_paginated = True
sortby = request.GET.get('sort', 'reputation')
if askbot_settings.KARMA_MODE == 'private' and sortby == 'reputation':
sortby = 'newest'
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
search_query = request.REQUEST.get('query', "")
if search_query == "":
if sortby == "newest":
order_by_parameter = '-date_joined'
elif sortby == "last":
order_by_parameter = 'date_joined'
elif sortby == "user":
order_by_parameter = 'username'
else:
# default
order_by_parameter = '-reputation'
objects_list = Paginator(users.order_by(order_by_parameter),
const.USERS_PAGE_SIZE)
base_url = request.path + '?sort=%s&' % sortby
else:
sortby = "reputation"
matching_users = models.get_users_by_text_query(search_query)
objects_list = Paginator(matching_users.order_by('-reputation'),
const.USERS_PAGE_SIZE)
base_url = request.path + '?name=%s&sort=%s&' % (search_query,
sortby)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated': is_paginated,
'pages': objects_list.num_pages,
'page': page,
'has_previous': users_page.has_previous(),
'has_next': users_page.has_next(),
'previous': users_page.previous_page_number(),
'next': users_page.next_page_number(),
'base_url': base_url
}
paginator_context = functions.setup_paginator(paginator_data) #
data = {
'active_tab': 'users',
'page_class': 'users-page',
'users': users_page,
'group': group,
'search_query': search_query,
'tab_id': sortby,
'paginator_context': paginator_context,
'group_email_moderation_enabled': group_email_moderation_enabled,
'user_can_join_group': user_can_join_group,
'user_is_group_member': user_is_group_member
}
return render_into_skin('users.html', data, request)
def show_users(request, by_group=False, group_id=None, group_slug=None):
"""Users view, including listing of users by group"""
if askbot_settings.GROUPS_ENABLED and not by_group:
default_group = models.Group.objects.get_global_group()
group_slug = slugify(default_group.name)
new_url = reverse('users_by_group',
kwargs={
'group_id': default_group.id,
'group_slug': group_slug
})
return HttpResponseRedirect(new_url)
users = models.User.objects.exclude(status='b')
group = None
group_email_moderation_enabled = False
user_acceptance_level = 'closed'
user_membership_level = 'none'
if by_group == True:
if askbot_settings.GROUPS_ENABLED == False:
raise Http404
if group_id:
if all((group_id, group_slug)) == False:
return HttpResponseRedirect('groups')
else:
try:
group = models.Group.objects.get(id=group_id)
group_email_moderation_enabled = \
(
askbot_settings.GROUP_EMAIL_ADDRESSES_ENABLED \
and askbot_settings.ENABLE_CONTENT_MODERATION
)
user_acceptance_level = group.get_openness_level_for_user(
request.user)
except models.Group.DoesNotExist:
raise Http404
if group_slug == slugify(group.name):
#filter users by full group memberships
#todo: refactor as Group.get_full_members()
full_level = models.GroupMembership.FULL
memberships = models.GroupMembership.objects.filter(
group=group, level=full_level)
user_ids = memberships.values_list('user__id', flat=True)
users = users.filter(id__in=user_ids)
if request.user.is_authenticated():
membership = request.user.get_group_membership(group)
if membership:
user_membership_level = membership.get_level_display(
)
else:
group_page_url = reverse('users_by_group',
kwargs={
'group_id': group.id,
'group_slug':
slugify(group.name)
})
return HttpResponseRedirect(group_page_url)
is_paginated = True
sortby = request.GET.get('sort', 'reputation')
if askbot_settings.KARMA_MODE == 'private' and sortby == 'reputation':
sortby = 'newest'
try:
page = int(request.GET.get('page', '1'))
except ValueError:
page = 1
search_query = request.GET.get('query', "")
if search_query == "":
if sortby == "newest":
order_by_parameter = '-date_joined'
elif sortby == "last":
order_by_parameter = 'date_joined'
elif sortby == "user":
order_by_parameter = 'username'
else:
# default
order_by_parameter = '-reputation'
objects_list = Paginator(users.order_by(order_by_parameter),
const.USERS_PAGE_SIZE)
base_url = request.path + '?sort=%s&' % sortby
else:
sortby = "reputation"
matching_users = models.get_users_by_text_query(search_query, users)
objects_list = Paginator(matching_users.order_by('-reputation'),
const.USERS_PAGE_SIZE)
base_url = request.path + '?name=%s&sort=%s&' % (search_query,
sortby)
try:
users_page = objects_list.page(page)
except (EmptyPage, InvalidPage):
users_page = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated': is_paginated,
'pages': objects_list.num_pages,
'page': page,
'has_previous': users_page.has_previous(),
'has_next': users_page.has_next(),
'previous': users_page.previous_page_number(),
'next': users_page.next_page_number(),
'base_url': base_url
}
paginator_context = functions.setup_paginator(paginator_data) #
#todo: move to contexts
#extra context for the groups
if askbot_settings.GROUPS_ENABLED:
#todo: cleanup this branched code after groups are migrated to auth_group
user_groups = models.Group.objects.exclude_personal()
if len(user_groups) <= 1:
assert (user_groups[0].name == askbot_settings.GLOBAL_GROUP_NAME)
user_groups = None
group_openness_choices = models.Group().get_openness_choices()
else:
user_groups = None
group_openness_choices = None
data = {
'active_tab': 'users',
'page_class': 'users-page',
'users': users_page,
'group': group,
'search_query': search_query,
'tab_id': sortby,
'paginator_context': paginator_context,
'group_email_moderation_enabled': group_email_moderation_enabled,
'user_acceptance_level': user_acceptance_level,
'user_membership_level': user_membership_level,
'user_groups': user_groups,
'group_openness_choices': group_openness_choices
}
return render(request, 'users.html', data)
def tags(request):#view showing a listing of available tags - plain list
form = ShowTagsForm(request.REQUEST)
form.full_clean() #always valid
page = form.cleaned_data['page']
sort_method = form.cleaned_data['sort']
query = form.cleaned_data['query']
tag_list_type = askbot_settings.TAG_LIST_FORMAT
#2) Get query set for the tags.
query_params = {
'deleted': False,
'language_code': translation.get_language()
}
if query != '':
query_params['name__icontains'] = query
tags_qs = Tag.objects.filter(**query_params).exclude(used_count=0)
if sort_method == 'name':
order_by = 'name'
else:
order_by = '-used_count'
tags_qs = tags_qs.order_by(order_by)
#3) Start populating the template context.
data = {
'active_tab': 'tags',
'page_class': 'tags-page',
'tag_list_type' : tag_list_type,
'query' : query,
'tab_id' : sort_method,
'keywords' : query,
'search_state': SearchState(*[None for x in range(8)])
}
if tag_list_type == 'list':
#plain listing is paginated
objects_list = Paginator(tags_qs, DEFAULT_PAGE_SIZE)
try:
tags = objects_list.page(page)
except (EmptyPage, InvalidPage):
tags = objects_list.page(objects_list.num_pages)
paginator_data = {
'is_paginated' : (objects_list.num_pages > 1),
'pages': objects_list.num_pages,
'current_page_number': page,
'page_object': tags,
'base_url' : reverse('tags') + '?sort=%s&' % sort_method
}
paginator_context = functions.setup_paginator(paginator_data)
data['paginator_context'] = paginator_context
else:
#tags for the tag cloud are given without pagination
tags = tags_qs
font_size = extra_tags.get_tag_font_size(tags)
data['font_size'] = font_size
data['tags'] = tags
data.update(context.get_extra('ASKBOT_TAGS_PAGE_EXTRA_CONTEXT', request, data))
if request.is_ajax():
template = get_template('tags/content.html')
template_context = RequestContext(request, data)
json_data = {'success': True, 'html': template.render(template_context)}
json_string = simplejson.dumps(json_data)
return HttpResponse(json_string, content_type='application/json')
else:
return render(request, 'tags.html', data)
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
todo: convert this view into class
"""
#process url parameters
#todo: fix inheritance of sort method from questions
#before = timezone.now()
form = ShowQuestionForm(request.REQUEST)
form.full_clean()#always valid
show_answer = form.cleaned_data['show_answer']
show_comment = form.cleaned_data['show_comment']
show_page = form.cleaned_data['show_page']
answer_sort_method = form.cleaned_data['answer_sort_method']
#load question and maybe refuse showing deleted question
#if the question does not exist - try mapping to old questions
#and and if it is not found again - then give up
try:
question_post = models.Post.objects.filter(
post_type = 'question',
id = id
).select_related('thread')[0]
except IndexError:
# Handle URL mapping - from old Q/A/C/ URLs to the new one
try:
question_post = models.Post.objects.filter(
post_type='question',
old_question_id = id
).select_related('thread')[0]
except IndexError:
raise Http404
if show_answer:
try:
old_answer = models.Post.objects.get_answers().get(old_answer_id=show_answer)
except models.Post.DoesNotExist:
pass
else:
return HttpResponseRedirect(old_answer.get_absolute_url())
elif show_comment:
try:
old_comment = models.Post.objects.get_comments().get(old_comment_id=show_comment)
except models.Post.DoesNotExist:
pass
else:
return HttpResponseRedirect(old_comment.get_absolute_url())
if show_comment or show_answer:
try:
show_post = models.Post.objects.get(pk=(show_comment or show_answer))
except models.Post.DoesNotExist:
#missing target post will be handled later
pass
else:
if (show_comment and not show_post.is_comment()) \
or (show_answer and not show_post.is_answer()):
return HttpResponseRedirect(show_post.get_absolute_url())
try:
question_post.assert_is_visible_to(request.user)
except exceptions.QuestionHidden as error:
request.user.message_set.create(message = unicode(error))
return HttpResponseRedirect(reverse('index'))
#redirect if slug in the url is wrong
if request.path.split('/')[-2] != question_post.slug:
logging.debug('no slug match!')
lang = translation.get_language()
question_url = question_post.get_absolute_url(language=lang)
if request.GET:
question_url += u'?' + urllib.urlencode(request.GET)
return HttpResponseRedirect(question_url)
#resolve comment and answer permalinks
#they go first because in theory both can be moved to another question
#this block "returns" show_post and assigns actual comment and answer
#to show_comment and show_answer variables
#in the case if the permalinked items or their parents are gone - redirect
#redirect also happens if id of the object's origin post != requested id
show_post = None #used for permalinks
if show_comment:
#if url calls for display of a specific comment,
#check that comment exists, that it belongs to
#the current question
#if it is an answer comment and the answer is hidden -
#redirect to the default view of the question
#if the question is hidden - redirect to the main page
#in addition - if url points to a comment and the comment
#is for the answer - we need the answer object
try:
show_comment = models.Post.objects.get_comments().get(id=show_comment)
except models.Post.DoesNotExist:
error_message = _(
'Sorry, the comment you are looking for has been '
'deleted and is no longer accessible'
)
request.user.message_set.create(message = error_message)
return HttpResponseRedirect(question_post.thread.get_absolute_url())
if str(show_comment.thread._question_post().id) != str(id):
return HttpResponseRedirect(show_comment.get_absolute_url())
show_post = show_comment.parent
try:
show_comment.assert_is_visible_to(request.user)
except exceptions.AnswerHidden as error:
request.user.message_set.create(message = unicode(error))
#use reverse function here because question is not yet loaded
return HttpResponseRedirect(reverse('question', kwargs = {'id': id}))
except exceptions.QuestionHidden as error:
request.user.message_set.create(message = unicode(error))
return HttpResponseRedirect(reverse('index'))
elif show_answer:
#if the url calls to view a particular answer to
#question - we must check whether the question exists
#whether answer is actually corresponding to the current question
#and that the visitor is allowed to see it
show_post = get_object_or_404(models.Post, post_type='answer', id=show_answer)
if str(show_post.thread._question_post().id) != str(id):
return HttpResponseRedirect(show_post.get_absolute_url())
try:
show_post.assert_is_visible_to(request.user)
except django_exceptions.PermissionDenied as error:
request.user.message_set.create(message = unicode(error))
return HttpResponseRedirect(reverse('question', kwargs = {'id': id}))
thread = question_post.thread
if askbot.get_lang_mode() == 'url-lang':
request_lang = translation.get_language()
if request_lang != thread.language_code:
template = get_template('question/lang_switch_message.html')
message = template.render(Context({
'post_lang': get_language_name(thread.language_code),
'request_lang': get_language_name(request_lang),
'home_url': reverse_i18n(request_lang, 'questions')
}))
request.user.message_set.create(message=message)
return HttpResponseRedirect(thread.get_absolute_url())
logging.debug('answer_sort_method=' + unicode(answer_sort_method))
#load answers and post id's->athor_id mapping
#posts are pre-stuffed with the correctly ordered comments
question_post, answers, post_to_author, published_answer_ids = thread.get_post_data_for_question_view(
sort_method=answer_sort_method,
user=request.user
)
user_votes = {}
user_post_id_list = list()
#todo: cache this query set, but again takes only 3ms!
if request.user.is_authenticated():
user_votes = Vote.objects.filter(
user=request.user,
voted_post__id__in = post_to_author.keys()
).values_list('voted_post_id', 'vote')
user_votes = dict(user_votes)
#we can avoid making this query by iterating through
#already loaded posts
user_post_id_list = [
post_id for post_id in post_to_author if post_to_author[post_id] == request.user.id
]
#resolve page number and comment number for permalinks
show_comment_position = None
if show_comment:
show_page = show_comment.get_page_number(answer_posts=answers)
show_comment_position = show_comment.get_order_number()
elif show_answer:
show_page = show_post.get_page_number(answer_posts=answers)
objects_list = Paginator(answers, const.ANSWERS_PAGE_SIZE)
if show_page > objects_list.num_pages:
return HttpResponseRedirect(question_post.get_absolute_url())
page_objects = objects_list.page(show_page)
#count visits
signals.question_visited.send(None,
request=request,
question=question_post,
)
paginator_data = {
'is_paginated' : (objects_list.count > const.ANSWERS_PAGE_SIZE),
'pages': objects_list.num_pages,
'current_page_number': show_page,
'page_object': page_objects,
'base_url' : request.path + '?sort=%s&' % answer_sort_method,
}
paginator_context = functions.setup_paginator(paginator_data)
#todo: maybe consolidate all activity in the thread
#for the user into just one query?
favorited = thread.has_favorite_by_user(request.user)
is_cacheable = True
if show_page != 1:
is_cacheable = False
elif show_comment_position > askbot_settings.MAX_COMMENTS_TO_SHOW:
is_cacheable = False
#maybe load draft
initial = {}
if request.user.is_authenticated():
#todo: refactor into methor on thread
drafts = models.DraftAnswer.objects.filter(
author=request.user,
thread=thread
)
if drafts.count() > 0:
initial['text'] = drafts[0].get_text()
custom_answer_form_path = django_settings.ASKBOT_NEW_ANSWER_FORM
if custom_answer_form_path:
answer_form_class = load_module(custom_answer_form_path)
else:
answer_form_class = AnswerForm
answer_form = answer_form_class(initial=initial, user=request.user)
user_can_post_comment = (
request.user.is_authenticated() \
and request.user.can_post_comment(question_post)
)
new_answer_allowed = True
previous_answer = None
if request.user.is_authenticated():
if askbot_settings.LIMIT_ONE_ANSWER_PER_USER:
for answer in answers:
if answer.author_id == request.user.pk:
new_answer_allowed = False
previous_answer = answer
break
if request.user.is_authenticated() and askbot_settings.GROUPS_ENABLED:
group_read_only = request.user.is_read_only()
else:
group_read_only = False
#session variable added so that the session is
#not empty and is not autodeleted, otherwise anonymous
#answer posting is impossible
request.session['askbot_write_intent'] = True
data = {
'active_tab': 'questions',
'answer' : answer_form,
'answers' : page_objects.object_list,
'answer_count': thread.get_answer_count(request.user),
'blank_comment': MockPost(post_type='comment', author=request.user),#data for the js comment template
'category_tree_data': askbot_settings.CATEGORY_TREE,
'favorited' : favorited,
'group_read_only': group_read_only,
'is_cacheable': False,#is_cacheable, #temporary, until invalidation fix
'language_code': translation.get_language(),
'long_time': const.LONG_TIME,#"forever" caching
'new_answer_allowed': new_answer_allowed,
'oldest_answer_id': thread.get_oldest_answer_id(request.user),
'page_class': 'question-page',
'paginator_context' : paginator_context,
'previous_answer': previous_answer,
'published_answer_ids': published_answer_ids,
'question' : question_post,
'show_comment': show_comment,
'show_comment_position': show_comment_position,
'show_post': show_post,
'similar_threads' : thread.get_similar_threads(),
'tab_id' : answer_sort_method,
'thread': thread,
'thread_is_moderated': thread.is_moderated(),
'user_is_thread_moderator': thread.has_moderator(request.user),
'user_votes': user_votes,
'user_post_id_list': user_post_id_list,
'user_can_post_comment': user_can_post_comment,#in general
}
#shared with ...
if askbot_settings.GROUPS_ENABLED:
data['sharing_info'] = thread.get_sharing_info()
data.update(context.get_for_tag_editor())
extra = context.get_extra('ASKBOT_QUESTION_PAGE_EXTRA_CONTEXT', request, data)
data.update(extra)
return render(request, 'question.html', data)
def questions(request, **kwargs):
"""
List of Questions, Tagged questions, and Unanswered questions.
matching search query or user selection
"""
#before = datetime.datetime.now()
if request.method != 'GET':
return HttpResponseNotAllowed(['GET'])
search_state = SearchState(
user_logged_in=request.user.is_authenticated(),
**kwargs
)
page_size = int(askbot_settings.DEFAULT_QUESTIONS_PAGE_SIZE)
qs, meta_data = models.Thread.objects.run_advanced_search(
request_user=request.user, search_state=search_state
)
if meta_data['non_existing_tags']:
search_state = search_state.remove_tags(meta_data['non_existing_tags'])
paginator = Paginator(qs, page_size)
if paginator.num_pages < search_state.page:
search_state.page = 1
page = paginator.page(search_state.page)
page.object_list = list(page.object_list) # evaluate the queryset
# INFO: Because for the time being we need question posts and thread authors
# down the pipeline, we have to precache them in thread objects
models.Thread.objects.precache_view_data_hack(threads=page.object_list)
related_tags = Tag.objects.get_related_to_search(
threads=page.object_list,
ignored_tag_names=meta_data.get('ignored_tag_names',[])
)
tag_list_type = askbot_settings.TAG_LIST_FORMAT
if tag_list_type == 'cloud': #force cloud to sort by name
related_tags = sorted(related_tags, key = operator.attrgetter('name'))
contributors = list(
models.Thread.objects.get_thread_contributors(
thread_list=page.object_list
).only('id', 'username', 'gravatar')
)
paginator_context = {
'is_paginated' : (paginator.count > page_size),
'pages': paginator.num_pages,
'current_page_number': search_state.page,
'page_object': page,
'base_url' : search_state.query_string(),
'page_size' : page_size,
}
# We need to pass the rss feed url based
# on the search state to the template.
# We use QueryDict to get a querystring
# from dicts and arrays. Much cleaner
# than parsing and string formating.
rss_query_dict = QueryDict("").copy()
if search_state.query:
# We have search string in session - pass it to
# the QueryDict
rss_query_dict.update({"q": search_state.query})
if search_state.tags:
# We have tags in session - pass it to the
# QueryDict but as a list - we want tags+
rss_query_dict.setlist("tags", search_state.tags)
context_feed_url = '/%sfeeds/rss/?%s' % (
django_settings.ASKBOT_URL,
rss_query_dict.urlencode()
) # Format the url with the QueryDict
reset_method_count = len(filter(None, [search_state.query, search_state.tags, meta_data.get('author_name', None)]))
if request.is_ajax():
print "test"
sys.exit()
q_count = paginator.count
question_counter = ungettext('%(q_num)s question', '%(q_num)s questions', q_count)
question_counter = question_counter % {'q_num': humanize.intcomma(q_count),}
if q_count > page_size:
paginator_tpl = get_template('main_page/paginator.html')
paginator_html = paginator_tpl.render(
RequestContext(
request, {
'context': functions.setup_paginator(paginator_context),
'questions_count': q_count,
'page_size' : page_size,
'search_state': search_state,
}
)
)
else:
paginator_html = ''
questions_tpl = get_template('main_page/questions_loop.html')
questions_html = questions_tpl.render(
RequestContext(
request, {
'threads': page,
'search_state': search_state,
'reset_method_count': reset_method_count,
'request': request
}
)
)
ajax_data = {
'query_data': {
'tags': search_state.tags,
'sort_order': search_state.sort,
'ask_query_string': search_state.ask_query_string(),
},
'paginator': paginator_html,
'question_counter': question_counter,
'faces': [],#[extra_tags.gravatar(contributor, 48) for contributor in contributors],
'feed_url': context_feed_url,
'query_string': search_state.query_string(),
'page_size' : page_size,
'questions': questions_html.replace('\n',''),
'non_existing_tags': meta_data['non_existing_tags']
}
ajax_data['related_tags'] = [{
'name': escape(tag.name),
'used_count': humanize.intcomma(tag.local_used_count)
} for tag in related_tags]
return HttpResponse(simplejson.dumps(ajax_data), mimetype = 'application/json')
