diff options
Diffstat (limited to 'forum')
| -rw-r--r-- | forum/const.py | 3 | ||||
| -rw-r--r-- | forum/forms.py | 15 | ||||
| -rw-r--r-- | forum/management/commands/send_email_alerts.py | 139 | ||||
| -rw-r--r-- | forum/managers.py | 41 | ||||
| -rw-r--r-- | forum/models.py | 24 | ||||
| -rw-r--r-- | forum/templatetags/extra_filters.py | 5 | ||||
| -rw-r--r-- | forum/urls.py | 14 | ||||
| -rw-r--r-- | forum/views.py | 1276 |
8 files changed, 846 insertions, 671 deletions
diff --git a/forum/const.py b/forum/const.py index 312dde26..91b6f5e5 100644 --- a/forum/const.py +++ b/forum/const.py @@ -87,3 +87,6 @@ CONST = { 'default_version' : _('initial version'), 'retagged' : _('retagged'), } + +#how to filter questions by tags in email digests? +TAG_EMAIL_FILTER_CHOICES = (('ignored', _('exclude ignored tags')),('interesting',_('allow only interesting tags'))) diff --git a/forum/forms.py b/forum/forms.py index 511a0a0d..ecdd9c95 100644 --- a/forum/forms.py +++ b/forum/forms.py @@ -232,6 +232,15 @@ class EditUserForm(forms.Form): raise forms.ValidationError(_('this email has already been registered, please use another one')) return self.cleaned_data['email'] +class TagFilterSelectionForm(forms.ModelForm): + tag_filter_setting = forms.ChoiceField(choices=TAG_EMAIL_FILTER_CHOICES, #imported from forum/const.py + initial='ignored', + label=_('Choose email tag filter'), + widget=forms.RadioSelect) + class Meta: + model = User + fields = ('tag_filter_setting',) + class EditUserEmailFeedsForm(forms.Form): WN = (('w',_('weekly')),('n',_('no email'))) DWN = (('d',_('daily')),('w',_('weekly')),('n',_('no email'))) @@ -247,9 +256,6 @@ class EditUserEmailFeedsForm(forms.Form): 'answered_by_me':'n', 'individually_selected':'n', } - all_questions = forms.ChoiceField(choices=DWN,initial='w', - widget=forms.RadioSelect, - label=_('Entire forum'),) asked_by_me = forms.ChoiceField(choices=DWN,initial='w', widget=forms.RadioSelect, label=_('Asked by me')) @@ -259,6 +265,9 @@ class EditUserEmailFeedsForm(forms.Form): individually_selected = forms.ChoiceField(choices=DWN,initial='w', widget=forms.RadioSelect, label=_('Individually selected')) + all_questions = forms.ChoiceField(choices=DWN,initial='w', + widget=forms.RadioSelect, + label=_('Entire forum (tag filtered)'),) def set_initial_values(self,user=None): KEY_MAP = dict([(v,k) for k,v in self.FORM_TO_MODEL_MAP.iteritems()]) diff --git a/forum/management/commands/send_email_alerts.py b/forum/management/commands/send_email_alerts.py index 8d52ed64..563aab69 100644 --- a/forum/management/commands/send_email_alerts.py +++ b/forum/management/commands/send_email_alerts.py @@ -38,73 +38,84 @@ class Command(NoArgsCommand): ).exclude( closed=True ) - user_feeds = EmailFeedSetting.objects.filter(subscriber=user).exclude(frequency='n') - for feed in user_feeds: - cutoff_time = now - EmailFeedSetting.DELTA_TABLE[feed.frequency] - if feed.reported_at == None or feed.reported_at <= cutoff_time: - Q_set = Q_set1.exclude(last_activity_at__gt=cutoff_time)#report these excluded later - feed.reported_at = now - feed.save()#may not actually report anything, depending on filters below - if feed.feed_type == 'q_sel': - q_sel = Q_set.filter(followed_by=user) - q_sel.cutoff_time = cutoff_time #store cutoff time per query set - elif feed.feed_type == 'q_ask': - q_ask = Q_set.filter(author=user) - q_ask.cutoff_time = cutoff_time - elif feed.feed_type == 'q_ans': - q_ans = Q_set.filter(answers__author=user) - q_ans.cutoff_time = cutoff_time - elif feed.feed_type == 'q_all': - q_all = Q_set - q_all.cutoff_time = cutoff_time - #build list in this order - q_list = OrderedDict() - def extend_question_list(src, dst): - """src is a query set with questions - or an empty list - dst - is an ordered dictionary - """ - if src is None: - return #will not do anything if subscription of this type is not used - cutoff_time = src.cutoff_time - for q in src: - if q in dst: - if cutoff_time < dst[q]['cutoff_time']: - dst[q]['cutoff_time'] = cutoff_time - else: - #initialise a questions metadata dictionary to use for email reporting - dst[q] = {'cutoff_time':cutoff_time} + #todo: still need to add back individually selected and other questions.... + #these may be filtered out by tags + if user.tag_filter_setting == 'ignored': + ignored_tags = user.markedtag_set.filter(reason='bad').values_list('tag', flat=True).distinct() + Q_set1 = Q_set1.exclude( tags__in=ignored_tags ) + logging.debug('removed ignored tags') + else: + selected_tags = user.markedtag_set.filter(reason='good').values_list('tag', flat=True).distinct() + Q_set1 = Q_set1.filter( tags__in=selected_tags ) + logging.debug('filtered for only selected tags') + + user_feeds = EmailFeedSetting.objects.filter(subscriber=user).exclude(frequency='n') + for feed in user_feeds: + cutoff_time = now - EmailFeedSetting.DELTA_TABLE[feed.frequency] + if feed.reported_at == None or feed.reported_at <= cutoff_time: + Q_set = Q_set1.exclude(last_activity_at__gt=cutoff_time)#report these excluded later + feed.reported_at = now + feed.save()#may not actually report anything, depending on filters below + if feed.feed_type == 'q_sel': + q_sel = Q_set.filter(followed_by=user) + q_sel.cutoff_time = cutoff_time #store cutoff time per query set + elif feed.feed_type == 'q_ask': + q_ask = Q_set.filter(author=user) + q_ask.cutoff_time = cutoff_time + elif feed.feed_type == 'q_ans': + q_ans = Q_set.filter(answers__author=user) + q_ans.cutoff_time = cutoff_time + elif feed.feed_type == 'q_all': + q_all = Q_set + q_all.cutoff_time = cutoff_time + #build list in this order + q_list = OrderedDict() + def extend_question_list(src, dst): + """src is a query set with questions + or an empty list + dst - is an ordered dictionary + """ + if src is None: + return #will not do anything if subscription of this type is not used + cutoff_time = src.cutoff_time + for q in src: + if q in dst: + if cutoff_time < dst[q]['cutoff_time']: + dst[q]['cutoff_time'] = cutoff_time + else: + #initialise a questions metadata dictionary to use for email reporting + dst[q] = {'cutoff_time':cutoff_time} - extend_question_list(q_sel, q_list) - extend_question_list(q_ask, q_list) - extend_question_list(q_ans, q_list) - extend_question_list(q_all, q_list) + extend_question_list(q_sel, q_list) + extend_question_list(q_ask, q_list) + extend_question_list(q_ans, q_list) + extend_question_list(q_all, q_list) - ctype = ContentType.objects.get_for_model(Question) - EMAIL_UPDATE_ACTIVITY = const.TYPE_ACTIVITY_QUESTION_EMAIL_UPDATE_SENT - for q, meta_data in q_list.items(): - #todo use Activity, but first start keeping more Activity records - #act = Activity.objects.filter(content_type=ctype, object_id=q.id) - #because currently activity is not fully recorded to through - #revision records to see what kind modifications were done on - #the questions and answers - try: - update_info = Activity.objects.get(content_type=ctype, - object_id=q.id, - activity_type=EMAIL_UPDATE_ACTIVITY) - emailed_at = update_info.active_at - except Activity.DoesNotExist: - update_info = Activity(user=user, content_object=q, activity_type=EMAIL_UPDATE_ACTIVITY) - emailed_at = datetime.datetime(1970,1,1)#long time ago - except Activity.MultipleObjectsReturned: - raise Exception('server error - multiple question email activities found per user-question pair') + ctype = ContentType.objects.get_for_model(Question) + EMAIL_UPDATE_ACTIVITY = const.TYPE_ACTIVITY_QUESTION_EMAIL_UPDATE_SENT + for q, meta_data in q_list.items(): + #todo use Activity, but first start keeping more Activity records + #act = Activity.objects.filter(content_type=ctype, object_id=q.id) + #because currently activity is not fully recorded to through + #revision records to see what kind modifications were done on + #the questions and answers + try: + update_info = Activity.objects.get(content_type=ctype, + object_id=q.id, + activity_type=EMAIL_UPDATE_ACTIVITY) + emailed_at = update_info.active_at + except Activity.DoesNotExist: + update_info = Activity(user=user, content_object=q, activity_type=EMAIL_UPDATE_ACTIVITY) + emailed_at = datetime.datetime(1970,1,1)#long time ago + except Activity.MultipleObjectsReturned: + raise Exception('server error - multiple question email activities found per user-question pair') - q_rev = QuestionRevision.objects.filter(question=q,\ - revised_at__lt=cutoff_time,\ - revised_at__gt=emailed_at) - q_rev = q_rev.exclude(author=user) - meta_data['q_rev'] = len(q_rev) - if len(q_rev) > 0 and q.added_at == q_rev[0].revised_at: + q_rev = QuestionRevision.objects.filter(question=q,\ + revised_at__lt=cutoff_time,\ + revised_at__gt=emailed_at) + q_rev = q_rev.exclude(author=user) + meta_data['q_rev'] = len(q_rev) + if len(q_rev) > 0 and q.added_at == q_rev[0].revised_at: meta_data['q_rev'] = 0 meta_data['new_q'] = True else: diff --git a/forum/managers.py b/forum/managers.py index 56967f64..90437e91 100644 --- a/forum/managers.py +++ b/forum/managers.py @@ -7,25 +7,6 @@ from forum.models import * from urllib import quote, unquote class QuestionManager(models.Manager): - def get_translation_questions(self, orderby, page_size): - questions = self.filter(deleted=False, author__id__in=[28,29]).order_by(orderby)[:page_size] - return questions - - def get_questions_by_pagesize(self, orderby, page_size): - questions = self.filter(deleted=False).order_by(orderby)[:page_size] - return questions - - def get_questions_by_tag(self, tagname, orderby): - questions = self.filter(deleted=False, tags__name = unquote(tagname)).order_by(orderby) - return questions - - def get_unanswered_questions(self, orderby): - questions = self.filter(deleted=False, answer_accepted=False).order_by(orderby) - return questions - - def get_questions(self, orderby): - questions = self.filter(deleted=False).order_by(orderby) - return questions def update_tags(self, question, tagnames, user): """ @@ -92,12 +73,11 @@ class QuestionManager(models.Manager): Questions with the individual tags will be added to list if above questions are not full. """ #print datetime.datetime.now() - from forum.models import Question - questions = list(Question.objects.filter(tagnames = question.tagnames, deleted=False).all()) + questions = list(self.filter(tagnames = question.tagnames, deleted=False).all()) tags_list = question.tags.all() for tag in tags_list: - extend_questions = Question.objects.filter(tags__id = tag.id, deleted=False)[:50] + extend_questions = self.filter(tags__id = tag.id, deleted=False)[:50] for item in extend_questions: if item not in questions and len(questions) < 10: questions.append(item) @@ -166,22 +146,17 @@ class TagManager(models.Manager): class AnswerManager(models.Manager): GET_ANSWERS_FROM_USER_QUESTIONS = u'SELECT answer.* FROM answer INNER JOIN question ON answer.question_id = question.id WHERE question.author_id =%s AND answer.author_id <> %s' - def get_answers_from_question(self, question, user=None, other_orderby = None): + def get_answers_from_question(self, question, user=None): """ Retrieves visibile answers for the given question. Delete answers are only visibile to the person who deleted them. - """ + """ + if user is None or not user.is_authenticated(): - q = self.filter(question=question, deleted=False) - else: - q = self.filter(Q(question=question), - Q(deleted=False) | Q(deleted_by=user)) - if other_orderby is None: - q = q.order_by("-accepted") + return self.filter(question=question, deleted=False) else: - q = q.order_by("-accepted", other_orderby) - - return q + return self.filter(Q(question=question), + Q(deleted=False) | Q(deleted_by=user)) def get_answers_from_questions(self, user_id): """ diff --git a/forum/models.py b/forum/models.py index 27f88dcc..8873fd87 100644 --- a/forum/models.py +++ b/forum/models.py @@ -267,16 +267,6 @@ class Question(models.Model): return when, who - def get_user_votes_in_answers(self, user): - content_type = ContentType.objects.get_for_model(Answer) - query_set = Vote.objects.extra( - tables = ['question', 'answer'], - where = ['question.id = answer.question_id AND question.id = %s AND vote.object_id = answer.id AND vote.content_type_id = %s AND vote.user_id = %s'], - params = [self.id, content_type.id, user.id] - ) - - return query_set - def get_update_summary(self,last_reported_at=None,recipient_email=''): edited = False if self.last_edited_at and self.last_edited_at > last_reported_at: @@ -354,6 +344,12 @@ class FavoriteQuestion(models.Model): def __unicode__(self): return '[%s] favorited at %s' %(self.user, self.added_at) +class MarkedTag(models.Model): + TAG_MARK_REASONS = (('good',_('interesting')),('bad',_('ignored'))) + tag = models.ForeignKey(Tag) + user = models.ForeignKey(User) + reason = models.CharField(max_length=16, choices=TAG_MARK_REASONS) + class QuestionRevision(models.Model): """A revision of a Question.""" question = models.ForeignKey(Question, related_name='revisions') @@ -702,6 +698,14 @@ User.add_to_class('date_of_birth', models.DateField(null=True, blank=True)) User.add_to_class('about', models.TextField(blank=True)) User.add_to_class('is_username_taken',classmethod(user_is_username_taken)) User.add_to_class('get_q_sel_email_feed_frequency',user_get_q_sel_email_feed_frequency) +User.add_to_class('hide_ignored_questions', models.BooleanField(default=False)) +User.add_to_class('tag_filter_setting', + models.CharField( + max_length=16, + choices=TAG_EMAIL_FILTER_CHOICES, + default='ignored' + ) + ) # custom signal tags_updated = django.dispatch.Signal(providing_args=["question"]) diff --git a/forum/templatetags/extra_filters.py b/forum/templatetags/extra_filters.py index 3644fdc3..22ec0109 100644 --- a/forum/templatetags/extra_filters.py +++ b/forum/templatetags/extra_filters.py @@ -1,4 +1,5 @@ from django import template +from django.core import serializers from forum import auth import logging @@ -91,3 +92,7 @@ def cnprog_intword(number): return number except: return number + +@register.filter +def json_serialize(object): + return serializers.serialize('json',object) diff --git a/forum/urls.py b/forum/urls.py index ee4f0992..927e149c 100644 --- a/forum/urls.py +++ b/forum/urls.py @@ -39,6 +39,7 @@ urlpatterns = patterns('', url(r'^%s(?P<id>\d+)/%s$' % (_('questions/'), _('vote/')), app.vote, name='vote'), url(r'^%s(?P<id>\d+)/%s$' % (_('questions/'), _('revisions/')), app.question_revisions, name='question_revisions'), url(r'^%s(?P<id>\d+)/%s$' % (_('questions/'), _('comments/')), app.question_comments, name='question_comments'), + url(r'^%s$' % _('command/'), app.ajax_command, name='call_ajax'), url(r'^%s(?P<object_id>\d+)/%s(?P<comment_id>\d+)/%s$' % (_('questions/'), _('comments/'),_('delete/')), \ app.delete_comment, kwargs={'commented_object_type':'question'},\ @@ -51,6 +52,19 @@ urlpatterns = patterns('', url(r'^%s(?P<id>\d+)//*' % _('question/'), app.question, name='question'), url(r'^%s$' % _('tags/'), app.tags, name='tags'), url(r'^%s(?P<tag>[^/]+)/$' % _('tags/'), app.tag, name='tag_questions'), + + url(r'^%s%s(?P<tag>[^/]+)/$' % (_('mark-tag/'),_('interesting/')), app.mark_tag, \ + kwargs={'reason':'good','action':'add'}, \ + name='mark_interesting_tag'), + + url(r'^%s%s(?P<tag>[^/]+)/$' % (_('mark-tag/'),_('ignored/')), app.mark_tag, \ + kwargs={'reason':'bad','action':'add'}, \ + name='mark_ignored_tag'), + + url(r'^%s(?P<tag>[^/]+)/$' % _('unmark-tag/'), app.mark_tag, \ + kwargs={'action':'remove'}, \ + name='mark_ignored_tag'), + url(r'^%s$' % _('users/'),app.users, name='users'), url(r'^%s(?P<id>\d+)/$' % _('moderate-user/'), app.moderate_user, name='moderate_user'), url(r'^%s(?P<id>\d+)/%s$' % (_('users/'), _('edit/')), app.edit_user, name='edit_user'), diff --git a/forum/views.py b/forum/views.py index 8ff44f4b..f1eb4d0c 100644 --- a/forum/views.py +++ b/forum/views.py @@ -1,33 +1,36 @@ # encoding:utf-8 -import calendar +import os.path +import time, datetime, calendar, random +import logging +from urllib import quote, unquote from django.conf import settings +from django.core.files.storage import default_storage +from django.shortcuts import render_to_response, get_object_or_404 from django.contrib.auth.decorators import login_required from django.http import HttpResponseRedirect, HttpResponse, HttpResponseForbidden, Http404 from django.core.paginator import Paginator, EmptyPage, InvalidPage from django.template import RequestContext, loader +from django.utils.html import * +from django.utils import simplejson +from django.core import serializers from django.core.mail import mail_admins +from django.db import transaction +from django.db.models import Count, Q from django.contrib.contenttypes.models import ContentType +from django.utils.translation import ugettext as _ +from django.utils.datastructures import SortedDict from django.template.defaultfilters import slugify from django.core.exceptions import PermissionDenied + from utils.html import sanitize_html -from django.core.files.storage import default_storage -from django.shortcuts import get_object_or_404 -from django.shortcuts import render_to_response -from django.utils import simplejson -from django.utils.html import * -from django.utils.translation import ugettext as _ +from utils.decorators import ajax_method, ajax_login_required from markdown2 import Markdown -import os.path -import random -import time - -import datetime -from forum import auth -from forum.auth import * -from forum.const import * +#from lxml.html.diff import htmldiff from forum.diff import textDiff as htmldiff from forum.forms import * from forum.models import * +from forum.auth import * +from forum.const import * from forum.user import * from forum import auth from django_authopenid.util import get_next_url @@ -87,19 +90,31 @@ def index(request): } view_id, orderby = _get_and_remember_questions_sort_method(request, view_dic, 'latest') - questions = Question.objects.get_questions_by_pagesize(orderby, INDEX_PAGE_SIZE) + page_size = request.session.get('pagesize', QUESTIONS_PAGE_SIZE) + questions = Question.objects.exclude(deleted=True).order_by(orderby)[:page_size] # RISK - inner join queries questions = questions.select_related() tags = Tag.objects.get_valid_tags(INDEX_TAGS_SIZE) awards = Award.objects.get_recent_awards() + (interesting_tag_names, ignored_tag_names) = (None, None) + if request.user.is_authenticated(): + pt = MarkedTag.objects.filter(user=request.user) + interesting_tag_names = pt.filter(reason='good').values_list('tag__name', flat=True) + ignored_tag_names = pt.filter(reason='bad').values_list('tag__name', flat=True) + + tags_autocomplete = _get_tags_cache_json() + return render_to_response('index.html', { - "questions": questions, - "tab_id": view_id, - "tags": tags, - "awards": awards[:INDEX_AWARD_SIZE], - }, context_instance=RequestContext(request)) + 'interesting_tag_names': interesting_tag_names, + 'tags_autocomplete': tags_autocomplete, + 'ignored_tag_names': ignored_tag_names, + "questions" : questions, + "tab_id" : view_id, + "tags" : tags, + "awards" : awards[:INDEX_AWARD_SIZE], + }, context_instance=RequestContext(request)) def about(request): return render_to_response('about.html', context_instance=RequestContext(request)) @@ -145,10 +160,12 @@ def questions(request, tagname=None, unanswered=False): List of Questions, Tagged questions, and Unanswered questions. """ # template file - # "questions.html" or "unanswered.html" + # "questions.html" or maybe index.html in the future template_file = "questions.html" + # Set flag to False by default. If it is equal to True, then need to be saved. + pagesize_changed = False # get pagesize from session, if failed then get default value - pagesize = request.session.get("pagesize", 10) + pagesize = request.session.get("pagesize",10) try: page = int(request.GET.get('page', '1')) except ValueError: @@ -158,68 +175,172 @@ def questions(request, tagname=None, unanswered=False): view_id, orderby = _get_and_remember_questions_sort_method(request,view_dic,'latest') # check if request is from tagged questions + qs = Question.objects.exclude(deleted=True) + if tagname is not None: - objects = Question.objects.get_questions_by_tag(tagname, orderby) - elif unanswered: - #check if request is from unanswered questions - template_file = "unanswered.html" - objects = Question.objects.get_unanswered_questions(orderby) - else: - objects = Question.objects.get_questions(orderby) + qs = qs.filter(tags__name = unquote(tagname)) + + if unanswered: + qs = qs.exclude(answer_accepted=True) author_name = None + #user contributed questions & answers if 'user' in request.GET: try: author_name = request.GET['user'] u = User.objects.get(username=author_name) - objects = objects.filter(Q(author=u) | Q(answers__author=u)) + qs = qs.filter(Q(author=u) | Q(answers__author=u)) except User.DoesNotExist: author_name = None - # RISK - inner join queries - objects = objects.select_related(depth=1); - objects_list = Paginator(objects, pagesize) - questions = objects_list.page(page) + if request.user.is_authenticated(): + uid_str = str(request.user.id) + qs = qs.extra( + select = SortedDict([ + ( + 'interesting_score', + 'SELECT COUNT(1) FROM forum_markedtag, question_tags ' + + 'WHERE forum_markedtag.user_id = %s ' + + 'AND forum_markedtag.tag_id = question_tags.tag_id ' + + 'AND forum_markedtag.reason = "good" ' + + 'AND question_tags.question_id = question.id' + ), + ( + 'ignored_score', + 'SELECT COUNT(1) FROM forum_markedtag, question_tags ' + + 'WHERE forum_markedtag.user_id = %s ' + + 'AND forum_markedtag.tag_id = question_tags.tag_id ' + + 'AND forum_markedtag.reason = "bad" ' + + 'AND question_tags.question_id = question.id' + ) + ]), + select_params = (uid_str, uid_str) + ) + #if request.user.hide_ignored_questions: + # qs = qs.extra(where=['ignored_score=0']) #this doesn't work, + #no way to filter on ignored_score! + + qs = qs.select_related(depth=1).order_by(orderby) + + #don't know how to get around this - maybe have to use raw sql? + #the probjem is that it seems to be impossible to exclude ingored questions + #from the query set - 'the django way' + #the erzatz paginator below compensates for the current lack of proper SQL statement + class DummyQuerySet(list): + def __init__(self,items): + super(DummyQuerySet, self).__init__(items) + def count(self): + return len(self) + + class DummyPage(list): + def __init__(self,items,num=1,has_next=True): + self.object_list = DummyQuerySet(items) + self.num = num + self.has_next_page = has_next + def count(self): + return len(self.object_list) + def has_next(self): + return self.has_next_page + def has_previous(self): + return (self.num > 1) + def previous_page_number(self): + if self.has_previous(): + return self.num - 1 + return self.num + def next_page_number(self): + if self.has_next(): + return self.num + 1 + return self.num + + class HidingIgnoredPaginator(object): + def __init__(self,query_set,page_size): + self.query_set = list(query_set)#force db hit + self.page_size = page_size + self.pages = [] + self.count = 0 + cpage = [] + for q in self.query_set: + if self.count % page_size == 0: + if len(cpage) > 0: + self.pages.append(cpage) + cpage = [] + if q.ignored_score == 0: + cpage.append(q) + self.count += 1 + if cpage not in self.pages and len(cpage) > 0: + self.pages.append(cpage) + self.num_pages = len(self.pages) + + def page(self,num): + if self.num_pages == 0: + return DummyPage([],num=1,has_next=False) + elif num >= self.num_pages: + page_content = self.pages[-1] + num = self.num_pages + has_next = False + else: + page_content = self.pages[num-1] + has_next = True + return DummyPage(page_content,num=num,has_next=has_next) + + if request.user.is_authenticated() and request.user.hide_ignored_questions: + objects_list = HidingIgnoredPaginator(qs, pagesize) + questions = objects_list.page(page) + else: #otherwise just use the paginator + objects_list = Paginator(qs, pagesize) + questions = objects_list.page(page) # Get related tags from this page objects if questions.object_list.count() > 0: related_tags = Tag.objects.get_tags_by_questions(questions.object_list) else: related_tags = None + tags_autocomplete = _get_tags_cache_json() + + # get the list of interesting and ignored tags + (interesting_tag_names, ignored_tag_names) = (None, None) + if request.user.is_authenticated(): + pt = MarkedTag.objects.filter(user=request.user) + interesting_tag_names = pt.filter(reason='good').values_list('tag__name', flat=True) + ignored_tag_names = pt.filter(reason='bad').values_list('tag__name', flat=True) + return render_to_response(template_file, { - "questions": questions, - "author_name": author_name, - "tab_id": view_id, - "questions_count": objects_list.count, - "tags": related_tags, - "searchtag": tagname, - "is_unanswered": unanswered, - "context": { - 'is_paginated': True, - 'pages': objects_list.num_pages, - 'page': page, - 'has_previous': questions.has_previous(), - 'has_next': questions.has_next(), - 'previous': questions.previous_page_number(), - 'next': questions.next_page_number(), - 'base_url': request.path + '?sort=%s&' % view_id, - 'pagesize': pagesize - }}, context_instance=RequestContext(request)) - -def create_new_answer(question=None, author=None, \ - added_at=None, wiki=False, \ - text='', email_notify=False): + "questions" : questions, + "author_name" : author_name, + "tab_id" : view_id, + "questions_count" : objects_list.count, + "tags" : related_tags, + "tags_autocomplete" : tags_autocomplete, + "searchtag" : tagname, + "is_unanswered" : unanswered, + "interesting_tag_names": interesting_tag_names, + 'ignored_tag_names': ignored_tag_names, + "context" : { + 'is_paginated' : True, + 'pages': objects_list.num_pages, + 'page': page, + 'has_previous': questions.has_previous(), + 'has_next': questions.has_next(), + 'previous': questions.previous_page_number(), + 'next': questions.next_page_number(), + 'base_url' : request.path + '?sort=%s&' % view_id, + 'pagesize' : pagesize + }}, context_instance=RequestContext(request)) + +def create_new_answer( question=None, author=None,\ + added_at=None, wiki=False,\ + text='', email_notify=False): html = sanitize_html(markdowner.convert(text)) #create answer answer = Answer( - question=question, - author=author, - added_at=added_at, - wiki=wiki, - html=html - ) + question = question, + author = author, + added_at = added_at, + wiki = wiki, + html = html + ) if answer.wiki: answer.last_edited_by = answer.author answer.last_edited_at = added_at @@ -235,13 +356,13 @@ def create_new_answer(question=None, author=None, \ #update revision AnswerRevision.objects.create( - answer=answer, - revision=1, - author=author, - revised_at=added_at, - summary=CONST['default_version'], - text=text - ) + answer = answer, + revision = 1, + author = author, + revised_at = added_at, + summary = CONST['default_version'], + text = text + ) #set notification/delete if email_notify: @@ -254,24 +375,24 @@ def create_new_answer(question=None, author=None, \ except: pass -def create_new_question(title=None, author=None, added_at=None, - wiki=False, tagnames=None, summary=None, +def create_new_question(title=None,author=None,added_at=None, + wiki=False,tagnames=None,summary=None, text=None): """this is not a view and maybe should become one of the methods on Question object? """ html = sanitize_html(markdowner.convert(text)) question = Question( - title=title, - author=author, - added_at=added_at, - last_activity_at=added_at, - last_activity_by=author, - wiki=wiki, - tagnames=tagnames, - html=html, - summary=summary - ) + title = title, + author = author, + added_at = added_at, + last_activity_at = added_at, + last_activity_by = author, + wiki = wiki, + tagnames = tagnames, + html = html, + summary = summary + ) if question.wiki: question.last_edited_by = question.author question.last_edited_at = added_at @@ -281,15 +402,15 @@ def create_new_question(title=None, author=None, added_at=None, # create the first revision QuestionRevision.objects.create( - question=question, - revision=1, - title=question.title, - author=author, - revised_at=added_at, - tagnames=question.tagnames, - summary=CONST['default_version'], - text=text - ) + question = question, + revision = 1, + title = question.title, + author = author, + revised_at = added_at, + tagnames = question.tagnames, + summary = CONST['default_version'], + text = text + ) return question #TODO: allow anynomus user to ask question by providing email and username. @@ -300,7 +421,7 @@ def ask(request): if form.is_valid(): added_at = datetime.datetime.now() - title = strip_tags(form.cleaned_data['title']).strip() + title = strip_tags(form.cleaned_data['title'].strip()) wiki = form.cleaned_data['wiki'] tagnames = form.cleaned_data['tags'].strip() text = form.cleaned_data['text'] @@ -311,29 +432,29 @@ def ask(request): author = request.user question = create_new_question( - title=title, - author=author, - added_at=added_at, - wiki=wiki, - tagnames=tagnames, - summary=summary, - text=text - ) + title = title, + author = author, + added_at = added_at, + wiki = wiki, + tagnames = tagnames, + summary = summary, + text = text + ) return HttpResponseRedirect(question.get_absolute_url()) else: request.session.flush() session_key = request.session.session_key question = AnonymousQuestion( - session_key=session_key, - title=title, - tagnames=tagnames, - wiki=wiki, - text=text, - summary=summary, - added_at=added_at, - ip_addr=request.META['REMOTE_ADDR'], - ) + session_key = session_key, + title = title, + tagnames = tagnames, + wiki = wiki, + text = text, + summary = summary, + added_at = added_at, + ip_addr = request.META['REMOTE_ADDR'], + ) question.save() return HttpResponseRedirect(reverse('user_signin_new_question')) else: @@ -375,8 +496,8 @@ def question(request, id): question = get_object_or_404(Question, id=id) if question.deleted and not can_view_deleted_post(request.user, question): raise Http404 - answer_form = AnswerForm(question, request.user) - answers = Answer.objects.get_answers_from_question(question, request.user, orderby) + answer_form = AnswerForm(question,request.user) + answers = Answer.objects.get_answers_from_question(question, request.user) answers = answers.select_related(depth=1) favorited = question.has_favorite_by_user(request.user) @@ -388,14 +509,14 @@ def question(request, id): question_vote = question_vote[0] user_answer_votes = {} - for vote in question.get_user_votes_in_answers(request.user): - if not user_answer_votes.has_key(vote.object_id): + for answer in answers: + vote = answer.get_user_vote(request.user) + if vote is not None and not user_answer_votes.has_key(answer.id): vote_value = -1 if vote.is_upvote(): vote_value = 1 - user_answer_votes[vote.object_id] = vote_value + user_answer_votes[answer.id] = vote_value - #do we need this? if answers is not None: answers = answers.order_by("-accepted", orderby) @@ -442,28 +563,28 @@ def question(request, id): question_view.save() return render_to_response('question.html', { - "question": question, - "question_vote": question_vote, - "question_comment_count":question.comments.count(), - "answer": answer_form, - "answers": page_objects.object_list, - "user_answer_votes": user_answer_votes, - "tags": question.tags.all(), - "tab_id": view_id, - "favorited": favorited, - "similar_questions": Question.objects.get_similar_questions(question), - "context": { - 'is_paginated': True, - 'pages': objects_list.num_pages, - 'page': page, - 'has_previous': page_objects.has_previous(), - 'has_next': page_objects.has_next(), - 'previous': page_objects.previous_page_number(), - 'next': page_objects.next_page_number(), - 'base_url': request.path + '?sort=%s&' % view_id, - 'extend_url': "#sort-top" - } - }, context_instance=RequestContext(request)) + "question" : question, + "question_vote" : question_vote, + "question_comment_count":question.comments.count(), + "answer" : answer_form, + "answers" : page_objects.object_list, + "user_answer_votes": user_answer_votes, + "tags" : question.tags.all(), + "tab_id" : view_id, + "favorited" : favorited, + "similar_questions" : Question.objects.get_similar_questions(question), + "context" : { + 'is_paginated' : True, + 'pages': objects_list.num_pages, + 'page': page, + 'has_previous': page_objects.has_previous(), + 'has_next': page_objects.has_next(), + 'previous': page_objects.previous_page_number(), + 'next': page_objects.next_page_number(), + 'base_url' : request.path + '?sort=%s&' % view_id, + 'extend_url' : "#sort-top" + } + }, context_instance=RequestContext(request)) @login_required def close(request, id): @@ -483,9 +604,9 @@ def close(request, id): else: form = CloseForm() return render_to_response('close.html', { - 'form': form, - 'question': question, - }, context_instance=RequestContext(request)) + 'form' : form, + 'question' : question, + }, context_instance=RequestContext(request)) @login_required def reopen(request, id): @@ -493,14 +614,14 @@ def reopen(request, id): # open question if not can_reopen_question(request.user, question): return HttpResponse('Permission denied.') - if request.method == 'POST': + if request.method == 'POST' : Question.objects.filter(id=question.id).update(closed=False, - closed_by=None, closed_at=None, close_reason=None) + closed_by=None, closed_at=None, close_reason=None) return HttpResponseRedirect(question.get_absolute_url()) else: return render_to_response('reopen.html', { - 'question': question, - }, context_instance=RequestContext(request)) + 'question' : question, + }, context_instance=RequestContext(request)) @login_required def edit_question(request, id): @@ -523,25 +644,25 @@ def _retag_question(request, question): retagged_at = datetime.datetime.now() # Update the Question itself Question.objects.filter(id=question.id).update( - tagnames=form.cleaned_data['tags'], - last_edited_at=retagged_at, - last_edited_by=request.user, - last_activity_at=retagged_at, - last_activity_by=request.user - ) + tagnames = form.cleaned_data['tags'], + last_edited_at = retagged_at, + last_edited_by = request.user, + last_activity_at = retagged_at, + last_activity_by = request.user + ) # Update the Question's tag associations tags_updated = Question.objects.update_tags(question, - form.cleaned_data['tags'], request.user) + form.cleaned_data['tags'], request.user) # Create a new revision QuestionRevision.objects.create( - question=question, - title=latest_revision.title, - author=request.user, - revised_at=retagged_at, - tagnames=form.cleaned_data['tags'], - summary=CONST['retagged'], - text=latest_revision.text - ) + question = question, + title = latest_revision.title, + author = request.user, + revised_at = retagged_at, + tagnames = form.cleaned_data['tags'], + summary = CONST['retagged'], + text = latest_revision.text + ) # send tags updated singal tags_updated.send(sender=question.__class__, question=question) @@ -549,11 +670,10 @@ def _retag_question(request, question): else: form = RetagQuestionForm(question) return render_to_response('question_retag.html', { - 'question': question, - 'form': form, - 'tags': _get_tags_cache_json(), - }, context_instance=RequestContext(request)) - + 'question': question, + 'form' : form, + 'tags' : _get_tags_cache_json(), + }, context_instance=RequestContext(request)) def _edit_question(request, question): latest_revision = question.get_latest_revision() @@ -565,8 +685,8 @@ def _edit_question(request, question): if revision_form.is_valid(): # Replace with those from the selected revision form = EditQuestionForm(question, - QuestionRevision.objects.get(question=question, - revision=revision_form.cleaned_data['revision'])) + QuestionRevision.objects.get(question=question, + revision=revision_form.cleaned_data['revision'])) else: form = EditQuestionForm(question, latest_revision, request.POST) else: @@ -600,20 +720,20 @@ def _edit_question(request, question): updated_fields['wikified_at'] = edited_at Question.objects.filter( - id=question.id).update(** updated_fields) + id=question.id).update(**updated_fields) # Update the Question's tag associations if tags_changed: tags_updated = Question.objects.update_tags( - question, form.cleaned_data['tags'], request.user) + question, form.cleaned_data['tags'], request.user) # Create a new revision revision = QuestionRevision( - question=question, - title=form.cleaned_data['title'], - author=request.user, - revised_at=edited_at, - tagnames=form.cleaned_data['tags'], - text=form.cleaned_data['text'], - ) + question = question, + title = form.cleaned_data['title'], + author = request.user, + revised_at = edited_at, + tagnames = form.cleaned_data['tags'], + text = form.cleaned_data['text'], + ) if form.cleaned_data['summary']: revision.summary = form.cleaned_data['summary'] else: @@ -626,11 +746,11 @@ def _edit_question(request, question): revision_form = RevisionForm(question, latest_revision) form = EditQuestionForm(question, latest_revision) return render_to_response('question_edit.html', { - 'question': question, - 'revision_form': revision_form, - 'form': form, - 'tags': _get_tags_cache_json() - }, context_instance=RequestContext(request)) + 'question': question, + 'revision_form': revision_form, + 'form' : form, + 'tags' : _get_tags_cache_json() + }, context_instance=RequestContext(request)) @login_required @@ -664,7 +784,7 @@ def edit_answer(request, id): 'last_edited_by': request.user, 'html': html, } - Answer.objects.filter(id=answer.id).update(** updated_fields) + Answer.objects.filter(id=answer.id).update(**updated_fields) revision = AnswerRevision( answer=answer, @@ -705,7 +825,7 @@ def question_revisions(request, id): 'title': revision.title, 'html': sanitize_html(markdowner.convert(revision.text)), 'tags': ' '.join(['<a class="post-tag">%s</a>' % tag - for tag in revision.tagnames.split(' ')]), + for tag in revision.tagnames.split(' ')]), } if i > 0: revisions[i].diff = htmldiff(revisions[i-1].html, revision.html) @@ -787,14 +907,14 @@ def tags(request): if request.method == "GET": stag = request.GET.get("q", "").strip() - if len(stag) > 0: + if stag != '': objects_list = Paginator(Tag.objects.filter(deleted=False).exclude(used_count=0).extra(where=['name like %s'], params=['%' + stag + '%']), DEFAULT_PAGE_SIZE) else: - if sortby == "used": - sortby = "-used_count" + if sortby == "name": + objects_list = Paginator(Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("name"), DEFAULT_PAGE_SIZE) else: - sortby = "name" - objects_list = Paginator(Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by(sortby), DEFAULT_PAGE_SIZE) + objects_list = Paginator(Tag.objects.all().filter(deleted=False).exclude(used_count=0).order_by("-used_count"), DEFAULT_PAGE_SIZE) + try: tags = objects_list.page(page) except (EmptyPage, InvalidPage): @@ -814,8 +934,7 @@ def tags(request): 'previous': tags.previous_page_number(), 'next': tags.next_page_number(), 'base_url' : reverse('tags') + '?sort=%s&' % sortby - } - }, context_instance=RequestContext(request)) + }}) def tag(request, tag): return questions(request, tagname=tag) @@ -861,9 +980,9 @@ def vote(request, id): response_data = { "allowed": 1, "success": 1, - "status": 0, - "count": 0, - "message": '' + "status" : 0, + "count" : 0, + "message" : '' } def can_vote(vote_score, user): @@ -1049,10 +1168,46 @@ def vote(request, id): data = simplejson.dumps(response_data) return HttpResponse(data, mimetype="application/json") +@ajax_login_required +def mark_tag(request, tag=None, **kwargs): + action = kwargs['action'] + ts = MarkedTag.objects.filter(user=request.user, tag__name=tag) + if action == 'remove': + logging.debug('deleting tag %s' % tag) + ts.delete() + else: + reason = kwargs['reason'] + if len(ts) == 0: + try: + t = Tag.objects.get(name=tag) + mt = MarkedTag(user=request.user, reason=reason, tag=t) + mt.save() + except: + pass + else: + ts.update(reason=reason) + return HttpResponse(simplejson.dumps(''), mimetype="application/json") + +@ajax_login_required +def ajax_toggle_ignored_questions(request): + if request.user.hide_ignored_questions: + new_hide_setting = False + else: + new_hide_setting = True + request.user.hide_ignored_questions = new_hide_setting + request.user.save() + +@ajax_method +def ajax_command(request): + if 'command' not in request.POST: + return HttpResponseForbidden(mimetype="application/json") + if request.POST['command'] == 'toggle-ignored-questions': + return ajax_toggle_ignored_questions(request) + def users(request): is_paginated = True sortby = request.GET.get('sort', 'reputation') - suser = request.REQUEST.get('q', "") + suser = request.REQUEST.get('q', "") try: page = int(request.GET.get('page', '1')) except ValueError: @@ -1080,22 +1235,22 @@ def users(request): users = objects_list.page(objects_list.num_pages) return render_to_response('users.html', { - "users": users, - "suser": suser, - "keywords": suser, - "tab_id": sortby, - "context": { - 'is_paginated': is_paginated, - 'pages': objects_list.num_pages, - 'page': page, - 'has_previous': users.has_previous(), - 'has_next': users.has_next(), - 'previous': users.previous_page_number(), - 'next': users.next_page_number(), - 'base_url': base_url - } - - }, context_instance=RequestContext(request)) + "users" : users, + "suser" : suser, + "keywords" : suser, + "tab_id" : sortby, + "context" : { + 'is_paginated' : is_paginated, + 'pages': objects_list.num_pages, + 'page': page, + 'has_previous': users.has_previous(), + 'has_next': users.has_next(), + 'previous': users.previous_page_number(), + 'next': users.next_page_number(), + 'base_url' : base_url + } + + }, context_instance=RequestContext(request)) def user(request, id): sort = request.GET.get('sort', 'stats') @@ -1162,43 +1317,43 @@ def edit_user(request, id): def user_stats(request, user_id, user_view): user = get_object_or_404(User, id=user_id) questions = Question.objects.extra( - select={ - 'vote_count': 'question.score', - 'favorited_myself': 'SELECT count(*) FROM favorite_question f WHERE f.user_id = %s AND f.question_id = question.id', - 'la_user_id': 'auth_user.id', - 'la_username': 'auth_user.username', - 'la_user_gold': 'auth_user.gold', - 'la_user_silver': 'auth_user.silver', - 'la_user_bronze': 'auth_user.bronze', - 'la_user_reputation': 'auth_user.reputation' - }, - select_params=[user_id], - tables=['question', 'auth_user'], - where=['question.deleted = 0 AND question.author_id=%s AND question.last_activity_by_id = auth_user.id'], - params=[user_id], - order_by=['-vote_count', '-last_activity_at'] - ).values('vote_count', - 'favorited_myself', - 'id', - 'title', - 'author_id', - 'added_at', - 'answer_accepted', - 'answer_count', - 'comment_count', - 'view_count', - 'favourite_count', - 'summary', - 'tagnames', - 'vote_up_count', - 'vote_down_count', - 'last_activity_at', - 'la_user_id', - 'la_username', - 'la_user_gold', - 'la_user_silver', - 'la_user_bronze', - 'la_user_reputation')[:100] + select={ + 'vote_count' : 'question.score', + 'favorited_myself' : 'SELECT count(*) FROM favorite_question f WHERE f.user_id = %s AND f.question_id = question.id', + 'la_user_id' : 'auth_user.id', + 'la_username' : 'auth_user.username', + 'la_user_gold' : 'auth_user.gold', + 'la_user_silver' : 'auth_user.silver', + 'la_user_bronze' : 'auth_user.bronze', + 'la_user_reputation' : 'auth_user.reputation' + }, + select_params=[user_id], + tables=['question', 'auth_user'], + where=['question.deleted = 0 AND question.author_id=%s AND question.last_activity_by_id = auth_user.id'], + params=[user_id], + order_by=['-vote_count', '-last_activity_at'] + ).values('vote_count', + 'favorited_myself', + 'id', + 'title', + 'author_id', + 'added_at', + 'answer_accepted', + 'answer_count', + 'comment_count', + 'view_count', + 'favourite_count', + 'summary', + 'tagnames', + 'vote_up_count', + 'vote_down_count', + 'last_activity_at', + 'la_user_id', + 'la_username', + 'la_user_gold', + 'la_user_silver', + 'la_user_bronze', + 'la_user_reputation')[:100] answered_questions = Question.objects.extra( select={ @@ -1276,8 +1431,7 @@ def user_stats(request, user_id, user_view): else: moderate_user_form = None - return render_to_response(user_view.template_file, - { + return render_to_response(user_view.template_file,{ 'moderate_user_form': moderate_user_form, "tab_name" : user_view.id, "tab_description" : user_view.tab_description, @@ -1291,6 +1445,7 @@ def user_stats(request, user_id, user_view): "votes_today_left": votes_total-votes_today, "votes_total_per_day": votes_total, "user_tags" : user_tags[:50], + "tags" : tags, "awards": awards, "total_awards" : total_awards, }, context_instance=RequestContext(request)) @@ -1313,6 +1468,7 @@ def user_recent(request, user_id, user_view): self.title_link = reverse('question', kwargs={'id':question_id}) + u'%s' % slug_title if int(answer_id) > 0: self.title_link += '#%s' % answer_id + class AwardEvent: def __init__(self, time, type, id): self.time = time @@ -1514,41 +1670,40 @@ def user_recent(request, user_id, user_view): 'added_at', 'activity_type', ) - if len(accept_answers) > 0: accept_answers = [(Event(q['added_at'], q['activity_type'], q['title'], '', '0', \ - q['question_id'])) for q in accept_answers] + q['question_id'])) for q in accept_answers] activities.extend(accept_answers) #award history awards = Activity.objects.extra( - select={ - 'badge_id': 'badge.id', - 'awarded_at': 'award.awarded_at', - 'activity_type': 'activity.activity_type' - }, - tables=['activity', 'award', 'badge'], - where=['activity.user_id = award.user_id AND activity.user_id = %s AND ' + - 'award.badge_id=badge.id AND activity.object_id=award.id AND activity.activity_type=%s'], - params=[user_id, TYPE_ACTIVITY_PRIZE], - order_by=['-activity.active_at'] - ).values( - 'badge_id', - 'awarded_at', - 'activity_type' - ) + select={ + 'badge_id' : 'badge.id', + 'awarded_at': 'award.awarded_at', + 'activity_type' : 'activity.activity_type' + }, + tables=['activity', 'award', 'badge'], + where=['activity.user_id = award.user_id AND activity.user_id = %s AND '+ + 'award.badge_id=badge.id AND activity.object_id=award.id AND activity.activity_type=%s'], + params=[user_id, TYPE_ACTIVITY_PRIZE], + order_by=['-activity.active_at'] + ).values( + 'badge_id', + 'awarded_at', + 'activity_type' + ) if len(awards) > 0: awards = [(AwardEvent(q['awarded_at'], q['activity_type'], q['badge_id'])) for q in awards] activities.extend(awards) - activities.sort(lambda x, y: cmp(y.time, x.time)) + activities.sort(lambda x,y: cmp(y.time, x.time)) - return render_to_response(user_view.template_file, { - "tab_name": user_view.id, - "tab_description": user_view.tab_description, - "page_title": user_view.page_title, - "view_user": user, - "activities": activities[:user_view.data_size] - }, context_instance=RequestContext(request)) + return render_to_response(user_view.template_file,{ + "tab_name" : user_view.id, + "tab_description" : user_view.tab_description, + "page_title" : user_view.page_title, + "view_user" : user, + "activities" : activities[:user_view.data_size] + }, context_instance=RequestContext(request)) def user_responses(request, user_id, user_view): """ @@ -1570,139 +1725,139 @@ def user_responses(request, user_id, user_view): user = get_object_or_404(User, id=user_id) responses = [] answers = Answer.objects.extra( - select={ - 'title': 'question.title', - 'question_id': 'question.id', - 'answer_id': 'answer.id', - 'added_at': 'answer.added_at', - 'html': 'answer.html', - 'username': 'auth_user.username', - 'user_id': 'auth_user.id' - }, - select_params=[user_id], - tables=['answer', 'question', 'auth_user'], - where=['answer.question_id = question.id AND answer.deleted=0 AND question.deleted = 0 AND ' + - 'question.author_id = %s AND answer.author_id <> %s AND answer.author_id=auth_user.id'], - params=[user_id, user_id], - order_by=['-answer.id'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'added_at', - 'html', - 'username', - 'user_id' - ) + select={ + 'title' : 'question.title', + 'question_id' : 'question.id', + 'answer_id' : 'answer.id', + 'added_at' : 'answer.added_at', + 'html' : 'answer.html', + 'username' : 'auth_user.username', + 'user_id' : 'auth_user.id' + }, + select_params=[user_id], + tables=['answer', 'question', 'auth_user'], + where=['answer.question_id = question.id AND answer.deleted=0 AND question.deleted = 0 AND '+ + 'question.author_id = %s AND answer.author_id <> %s AND answer.author_id=auth_user.id'], + params=[user_id, user_id], + order_by=['-answer.id'] + ).values( + 'title', + 'question_id', + 'answer_id', + 'added_at', + 'html', + 'username', + 'user_id' + ) if len(answers) > 0: answers = [(Response(TYPE_RESPONSE['QUESTION_ANSWERED'], a['title'], a['question_id'], - a['answer_id'], a['added_at'], a['username'], a['user_id'], a['html'])) for a in answers] + a['answer_id'], a['added_at'], a['username'], a['user_id'], a['html'])) for a in answers] responses.extend(answers) # question comments comments = Comment.objects.extra( - select={ - 'title': 'question.title', - 'question_id': 'comment.object_id', - 'added_at': 'comment.added_at', - 'comment': 'comment.comment', - 'username': 'auth_user.username', - 'user_id': 'auth_user.id' - }, - tables=['question', 'auth_user', 'comment'], - where=['question.deleted = 0 AND question.author_id = %s AND comment.object_id=question.id AND ' + - 'comment.content_type_id=%s AND comment.user_id <> %s AND comment.user_id = auth_user.id'], - params=[user_id, question_type_id, user_id], - order_by=['-comment.added_at'] - ).values( - 'title', - 'question_id', - 'added_at', - 'comment', - 'username', - 'user_id' - ) + select={ + 'title' : 'question.title', + 'question_id' : 'comment.object_id', + 'added_at' : 'comment.added_at', + 'comment' : 'comment.comment', + 'username' : 'auth_user.username', + 'user_id' : 'auth_user.id' + }, + tables=['question', 'auth_user', 'comment'], + where=['question.deleted = 0 AND question.author_id = %s AND comment.object_id=question.id AND '+ + 'comment.content_type_id=%s AND comment.user_id <> %s AND comment.user_id = auth_user.id'], + params=[user_id, question_type_id, user_id], + order_by=['-comment.added_at'] + ).values( + 'title', + 'question_id', + 'added_at', + 'comment', + 'username', + 'user_id' + ) if len(comments) > 0: comments = [(Response(TYPE_RESPONSE['QUESTION_COMMENTED'], c['title'], c['question_id'], - '', c['added_at'], c['username'], c['user_id'], c['comment'])) for c in comments] + '', c['added_at'], c['username'], c['user_id'], c['comment'])) for c in comments] responses.extend(comments) # answer comments comments = Comment.objects.extra( - select={ - 'title': 'question.title', - 'question_id': 'question.id', - 'answer_id': 'answer.id', - 'added_at': 'comment.added_at', - 'comment': 'comment.comment', - 'username': 'auth_user.username', - 'user_id': 'auth_user.id' - }, - tables=['answer', 'auth_user', 'comment', 'question'], - where=['answer.deleted = 0 AND answer.author_id = %s AND comment.object_id=answer.id AND ' + - 'comment.content_type_id=%s AND comment.user_id <> %s AND comment.user_id = auth_user.id ' + - 'AND question.id = answer.question_id'], - params=[user_id, answer_type_id, user_id], - order_by=['-comment.added_at'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'added_at', - 'comment', - 'username', - 'user_id' - ) + select={ + 'title' : 'question.title', + 'question_id' : 'question.id', + 'answer_id' : 'answer.id', + 'added_at' : 'comment.added_at', + 'comment' : 'comment.comment', + 'username' : 'auth_user.username', + 'user_id' : 'auth_user.id' + }, + tables=['answer', 'auth_user', 'comment', 'question'], + where=['answer.deleted = 0 AND answer.author_id = %s AND comment.object_id=answer.id AND '+ + 'comment.content_type_id=%s AND comment.user_id <> %s AND comment.user_id = auth_user.id '+ + 'AND question.id = answer.question_id'], + params=[user_id, answer_type_id, user_id], + order_by=['-comment.added_at'] + ).values( + 'title', + 'question_id', + 'answer_id', + 'added_at', + 'comment', + 'username', + 'user_id' + ) if len(comments) > 0: comments = [(Response(TYPE_RESPONSE['ANSWER_COMMENTED'], c['title'], c['question_id'], - c['answer_id'], c['added_at'], c['username'], c['user_id'], c['comment'])) for c in comments] + c['answer_id'], c['added_at'], c['username'], c['user_id'], c['comment'])) for c in comments] responses.extend(comments) # answer has been accepted answers = Answer.objects.extra( - select={ - 'title': 'question.title', - 'question_id': 'question.id', - 'answer_id': 'answer.id', - 'added_at': 'answer.accepted_at', - 'html': 'answer.html', - 'username': 'auth_user.username', - 'user_id': 'auth_user.id' - }, - select_params=[user_id], - tables=['answer', 'question', 'auth_user'], - where=['answer.question_id = question.id AND answer.deleted=0 AND question.deleted = 0 AND ' + - 'answer.author_id = %s AND answer.accepted=1 AND question.author_id=auth_user.id'], - params=[user_id], - order_by=['-answer.id'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'added_at', - 'html', - 'username', - 'user_id' - ) + select={ + 'title' : 'question.title', + 'question_id' : 'question.id', + 'answer_id' : 'answer.id', + 'added_at' : 'answer.accepted_at', + 'html' : 'answer.html', + 'username' : 'auth_user.username', + 'user_id' : 'auth_user.id' + }, + select_params=[user_id], + tables=['answer', 'question', 'auth_user'], + where=['answer.question_id = question.id AND answer.deleted=0 AND question.deleted = 0 AND '+ + 'answer.author_id = %s AND answer.accepted=1 AND question.author_id=auth_user.id'], + params=[user_id], + order_by=['-answer.id'] + ).values( + 'title', + 'question_id', + 'answer_id', + 'added_at', + 'html', + 'username', + 'user_id' + ) if len(answers) > 0: answers = [(Response(TYPE_RESPONSE['ANSWER_ACCEPTED'], a['title'], a['question_id'], - a['answer_id'], a['added_at'], a['username'], a['user_id'], a['html'])) for a in answers] + a['answer_id'], a['added_at'], a['username'], a['user_id'], a['html'])) for a in answers] responses.extend(answers) # sort posts by time - responses.sort(lambda x, y: cmp(y.time, x.time)) + responses.sort(lambda x,y: cmp(y.time, x.time)) - return render_to_response(user_view.template_file, { - "tab_name": user_view.id, - "tab_description": user_view.tab_description, - "page_title": user_view.page_title, - "view_user": user, - "responses": responses[:user_view.data_size], + return render_to_response(user_view.template_file,{ + "tab_name" : user_view.id, + "tab_description" : user_view.tab_description, + "page_title" : user_view.page_title, + "view_user" : user, + "responses" : responses[:user_view.data_size], - }, context_instance=RequestContext(request)) + }, context_instance=RequestContext(request)) def user_votes(request, user_id, user_view): user = get_object_or_404(User, id=user_id) @@ -1710,61 +1865,61 @@ def user_votes(request, user_id, user_view): raise Http404 votes = [] question_votes = Vote.objects.extra( - select={ - 'title': 'question.title', - 'question_id': 'question.id', - 'answer_id': 0, - 'voted_at': 'vote.voted_at', - 'vote': 'vote', - }, - select_params=[user_id], - tables=['vote', 'question', 'auth_user'], - where=['vote.content_type_id = %s AND vote.user_id = %s AND vote.object_id = question.id ' + - 'AND vote.user_id=auth_user.id'], - params=[question_type_id, user_id], - order_by=['-vote.id'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'voted_at', - 'vote', - ) + select={ + 'title' : 'question.title', + 'question_id' : 'question.id', + 'answer_id' : 0, + 'voted_at' : 'vote.voted_at', + 'vote' : 'vote', + }, + select_params=[user_id], + tables=['vote', 'question', 'auth_user'], + where=['vote.content_type_id = %s AND vote.user_id = %s AND vote.object_id = question.id '+ + 'AND vote.user_id=auth_user.id'], + params=[question_type_id, user_id], + order_by=['-vote.id'] + ).values( + 'title', + 'question_id', + 'answer_id', + 'voted_at', + 'vote', + ) if(len(question_votes) > 0): votes.extend(question_votes) answer_votes = Vote.objects.extra( - select={ - 'title': 'question.title', - 'question_id': 'question.id', - 'answer_id': 'answer.id', - 'voted_at': 'vote.voted_at', - 'vote': 'vote', - }, - select_params=[user_id], - tables=['vote', 'answer', 'question', 'auth_user'], - where=['vote.content_type_id = %s AND vote.user_id = %s AND vote.object_id = answer.id ' + - 'AND answer.question_id = question.id AND vote.user_id=auth_user.id'], - params=[answer_type_id, user_id], - order_by=['-vote.id'] - ).values( - 'title', - 'question_id', - 'answer_id', - 'voted_at', - 'vote', - ) + select={ + 'title' : 'question.title', + 'question_id' : 'question.id', + 'answer_id' : 'answer.id', + 'voted_at' : 'vote.voted_at', + 'vote' : 'vote', + }, + select_params=[user_id], + tables=['vote', 'answer', 'question', 'auth_user'], + where=['vote.content_type_id = %s AND vote.user_id = %s AND vote.object_id = answer.id '+ + 'AND answer.question_id = question.id AND vote.user_id=auth_user.id'], + params=[answer_type_id, user_id], + order_by=['-vote.id'] + ).values( + 'title', + 'question_id', + 'answer_id', + 'voted_at', + 'vote', + ) if(len(answer_votes) > 0): votes.extend(answer_votes) - votes.sort(lambda x, y: cmp(y['voted_at'], x['voted_at'])) - return render_to_response(user_view.template_file, { - "tab_name": user_view.id, - "tab_description": user_view.tab_description, - "page_title": user_view.page_title, - "view_user": user, - "votes": votes[:user_view.data_size] + votes.sort(lambda x,y: cmp(y['voted_at'], x['voted_at'])) + return render_to_response(user_view.template_file,{ + "tab_name" : user_view.id, + "tab_description" : user_view.tab_description, + "page_title" : user_view.page_title, + "view_user" : user, + "votes" : votes[:user_view.data_size] - }, context_instance=RequestContext(request)) + }, context_instance=RequestContext(request)) def user_reputation(request, user_id, user_view): user = get_object_or_404(User, id=user_id) @@ -1789,14 +1944,12 @@ def user_reputation(request, user_id, user_view): params=[user.id] ).values('positive', 'negative', 'question_id', 'title', 'reputed_at', 'reputation') reputation.query.group_by = ['question_id'] - rep_list = [] for rep in Repute.objects.filter(user=user).order_by('reputed_at'): dic = '[%s,%s]' % (calendar.timegm(rep.reputed_at.timetuple()) * 1000, rep.reputation) rep_list.append(dic) reps = ','.join(rep_list) reps = '[%s]' % reps - return render_to_response(user_view.template_file, { "tab_name": user_view.id, "tab_description": user_view.tab_description, @@ -1809,81 +1962,84 @@ def user_reputation(request, user_id, user_view): def user_favorites(request, user_id, user_view): user = get_object_or_404(User, id=user_id) questions = Question.objects.extra( - select={ - 'vote_count': 'question.vote_up_count + question.vote_down_count', - 'favorited_myself': 'SELECT count(*) FROM favorite_question f WHERE f.user_id = %s ' + - 'AND f.question_id = question.id', - 'la_user_id': 'auth_user.id', - 'la_username': 'auth_user.username', - 'la_user_gold': 'auth_user.gold', - 'la_user_silver': 'auth_user.silver', - 'la_user_bronze': 'auth_user.bronze', - 'la_user_reputation': 'auth_user.reputation' - }, - select_params=[user_id], - tables=['question', 'auth_user', 'favorite_question'], - where=['question.deleted = 0 AND question.last_activity_by_id = auth_user.id ' + - 'AND favorite_question.question_id = question.id AND favorite_question.user_id = %s'], - params=[user_id], - order_by=['-vote_count', '-question.id'] - ).values('vote_count', - 'favorited_myself', - 'id', - 'title', - 'author_id', - 'added_at', - 'answer_accepted', - 'answer_count', - 'comment_count', - 'view_count', - 'favourite_count', - 'summary', - 'tagnames', - 'vote_up_count', - 'vote_down_count', - 'last_activity_at', - 'la_user_id', - 'la_username', - 'la_user_gold', - 'la_user_silver', - 'la_user_bronze', - 'la_user_reputation') - return render_to_response(user_view.template_file, { - "tab_name": user_view.id, - "tab_description": user_view.tab_description, - "page_title": user_view.page_title, - "questions": questions[:user_view.data_size], - "view_user": user - }, context_instance=RequestContext(request)) - + select={ + 'vote_count' : 'question.vote_up_count + question.vote_down_count', + 'favorited_myself' : 'SELECT count(*) FROM favorite_question f WHERE f.user_id = %s '+ + 'AND f.question_id = question.id', + 'la_user_id' : 'auth_user.id', + 'la_username' : 'auth_user.username', + 'la_user_gold' : 'auth_user.gold', + 'la_user_silver' : 'auth_user.silver', + 'la_user_bronze' : 'auth_user.bronze', + 'la_user_reputation' : 'auth_user.reputation' + }, + select_params=[user_id], + tables=['question', 'auth_user', 'favorite_question'], + where=['question.deleted = 0 AND question.last_activity_by_id = auth_user.id '+ + 'AND favorite_question.question_id = question.id AND favorite_question.user_id = %s'], + params=[user_id], + order_by=['-vote_count', '-question.id'] + ).values('vote_count', + 'favorited_myself', + 'id', + 'title', + 'author_id', + 'added_at', + 'answer_accepted', + 'answer_count', + 'comment_count', + 'view_count', + 'favourite_count', + 'summary', + 'tagnames', + 'vote_up_count', + 'vote_down_count', + 'last_activity_at', + 'la_user_id', + 'la_username', + 'la_user_gold', + 'la_user_silver', + 'la_user_bronze', + 'la_user_reputation') + return render_to_response(user_view.template_file,{ + "tab_name" : user_view.id, + "tab_description" : user_view.tab_description, + "page_title" : user_view.page_title, + "questions" : questions[:user_view.data_size], + "view_user" : user + }, context_instance=RequestContext(request)) def user_email_subscriptions(request, user_id, user_view): user = get_object_or_404(User, id=user_id) if request.method == 'POST': - form = EditUserEmailFeedsForm(request.POST) - if form.is_valid(): + email_feeds_form = EditUserEmailFeedsForm(request.POST) + tag_filter_form = TagFilterSelectionForm(request.POST, instance=user) + if email_feeds_form.is_valid() and tag_filter_form.is_valid(): + tag_filter_form.save() if 'save' in request.POST: - saved = form.save(user) + saved = email_feeds_form.save(user) if saved: action_status = _('changes saved') elif 'stop_email' in request.POST: - saved = form.reset().save(user) + saved = email_feeds_form.reset().save(user) initial_values = EditUserEmailFeedsForm.NO_EMAIL_INITIAL - form = EditUserEmailFeedsForm(initial=initial_values) + email_feeds_form = EditUserEmailFeedsForm(initial=initial_values) if saved: action_status = _('email updates canceled') if not saved: action_status = None else: - form = EditUserEmailFeedsForm() - form.set_initial_values(user) + email_feeds_form = EditUserEmailFeedsForm() + email_feeds_form.set_initial_values(user) + tag_filter_form = TagFilterSelectionForm(instance=user) action_status = None return render_to_response(user_view.template_file,{ 'tab_name':user_view.id, 'tab_description':user_view.tab_description, 'page_title':user_view.page_title, 'view_user':user, - 'email_feeds_form':form, + 'email_feeds_form':email_feeds_form, + 'tag_filter_selection_form':tag_filter_form, 'action_status':action_status, }, context_instance=RequestContext(request)) @@ -1979,21 +2135,21 @@ def badges(request): def badge(request, id): badge = get_object_or_404(Badge, id=id) awards = Award.objects.extra( - select={'id': 'auth_user.id', - 'name': 'auth_user.username', - 'rep':'auth_user.reputation', - 'gold': 'auth_user.gold', - 'silver': 'auth_user.silver', - 'bronze': 'auth_user.bronze'}, - tables=['award', 'auth_user'], - where=['badge_id=%s AND user_id=auth_user.id'], - params=[id] - ).values('id').distinct() + select={'id': 'auth_user.id', + 'name': 'auth_user.username', + 'rep':'auth_user.reputation', + 'gold': 'auth_user.gold', + 'silver': 'auth_user.silver', + 'bronze': 'auth_user.bronze'}, + tables=['award', 'auth_user'], + where=['badge_id=%s AND user_id=auth_user.id'], + params=[id] + ).values('id').distinct() return render_to_response('badge.html', { - 'awards': awards, - 'badge': badge, - }, context_instance=RequestContext(request)) + 'awards' : awards, + 'badge' : badge, + }, context_instance=RequestContext(request)) def read_message(request): if request.method == "POST": @@ -2025,8 +2181,8 @@ def upload(request): if not file_name_suffix in settings.ALLOW_FILE_TYPES: raise FileTypeNotAllow - # genetate new file name - new_file_name = str(time.time()).replace('.', str(random.randint(0, 100000))) + file_name_suffix + # generate new file name + new_file_name = str(time.time()).replace('.', str(random.randint(0,100000))) + file_name_suffix # use default storage to store file default_storage.save(new_file_name, f) # check file size @@ -2084,7 +2240,7 @@ def book(request, short_name, unanswered=False): page = 1 view_id = request.GET.get('sort', None) - view_dic = {"latest":"-added_at", "active":"-last_activity_at", "hottest":"-answer_count", "mostvoted":"-score"} + view_dic = {"latest":"-added_at", "active":"-last_activity_at", "hottest":"-answer_count", "mostvoted":"-score" } try: orderby = view_dic[view_id] except KeyError: @@ -2105,22 +2261,22 @@ def book(request, short_name, unanswered=False): questions = objects_list.page(page) return render_to_response('book.html', { - "book": book, - "author_info": author_info, - "author_rss": author_rss, - "questions": questions, - "context": { - 'is_paginated': True, - 'pages': objects_list.num_pages, - 'page': page, - 'has_previous': questions.has_previous(), - 'has_next': questions.has_next(), - 'previous': questions.previous_page_number(), - 'next': questions.next_page_number(), - 'base_url': request.path + '?sort=%s&' % view_id, - 'pagesize': user_page_size - } - }, context_instance=RequestContext(request)) + "book" : book, + "author_info" : author_info, + "author_rss" : author_rss, + "questions" : questions, + "context" : { + 'is_paginated' : True, + 'pages': objects_list.num_pages, + 'page': page, + 'has_previous': questions.has_previous(), + 'has_next': questions.has_next(), + 'previous': questions.previous_page_number(), + 'next': questions.next_page_number(), + 'base_url' : request.path + '?sort=%s&' % view_id, + 'pagesize' : user_page_size + } + }, context_instance=RequestContext(request)) @login_required def ask_book(request, short_name): @@ -2130,16 +2286,16 @@ def ask_book(request, short_name): added_at = datetime.datetime.now() html = sanitize_html(markdowner.convert(form.cleaned_data['text'])) question = Question( - title=strip_tags(form.cleaned_data['title']), - author=request.user, - added_at=added_at, - last_activity_at=added_at, - last_activity_by=request.user, - wiki=form.cleaned_data['wiki'], - tagnames=form.cleaned_data['tags'].strip(), - html=html, - summary=strip_tags(html)[:120] - ) + title = strip_tags(form.cleaned_data['title']), + author = request.user, + added_at = added_at, + last_activity_at = added_at, + last_activity_by = request.user, + wiki = form.cleaned_data['wiki'], + tagnames = form.cleaned_data['tags'].strip(), + html = html, + summary = strip_tags(html)[:120] + ) if question.wiki: question.last_edited_by = question.author question.last_edited_at = added_at @@ -2149,15 +2305,15 @@ def ask_book(request, short_name): # create the first revision QuestionRevision.objects.create( - question=question, - revision=1, - title=question.title, - author=request.user, - revised_at=added_at, - tagnames=question.tagnames, - summary=CONST['default_version'], - text=form.cleaned_data['text'] - ) + question = question, + revision = 1, + title = question.title, + author = request.user, + revised_at = added_at, + tagnames = question.tagnames, + summary = CONST['default_version'], + text = form.cleaned_data['text'] + ) books = Book.objects.extra(where=['short_name = %s'], params=[short_name]) match_count = len(books) @@ -2171,13 +2327,11 @@ def ask_book(request, short_name): form = AskForm() tags = _get_tags_cache_json() - return render_to_response('ask.html', - { - 'form' : form, - 'tags' : tags, - 'email_validation_faq_url': reverse('faq') + '#validate', - }, context_instance=RequestContext(request) - ) + return render_to_response('ask.html', { + 'form' : form, + 'tags' : tags, + 'email_validation_faq_url': reverse('faq') + '#validate', + }, context_instance=RequestContext(request)) def search(request): """ @@ -2228,7 +2382,7 @@ def search(request): user.save() view_id = request.GET.get('sort', None) - view_dic = {"latest":"-added_at", "active":"-last_activity_at", "hottest":"-answer_count", "mostvoted":"-score"} + view_dic = {"latest":"-added_at", "active":"-last_activity_at", "hottest":"-answer_count", "mostvoted":"-score" } try: orderby = view_dic[view_id] except KeyError: @@ -2257,25 +2411,25 @@ def search(request): related_tags.append(tag) return render_to_response(template_file, { - "questions": questions, - "tab_id": view_id, - "questions_count": objects_list.count, - "tags": related_tags, - "searchtag": None, - "searchtitle": keywords, - "keywords": keywords, - "is_unanswered": False, - "context": { - 'is_paginated': True, - 'pages': objects_list.num_pages, - 'page': page, - 'has_previous': questions.has_previous(), - 'has_next': questions.has_next(), - 'previous': questions.previous_page_number(), - 'next': questions.next_page_number(), - 'base_url': request.path + '?t=question&q=%s&sort=%s&' % (keywords, view_id), - 'pagesize': pagesize - }}, context_instance=RequestContext(request)) + "questions" : questions, + "tab_id" : view_id, + "questions_count" : objects_list.count, + "tags" : related_tags, + "searchtag" : None, + "searchtitle" : keywords, + "keywords" : keywords, + "is_unanswered" : False, + "context" : { + 'is_paginated' : True, + 'pages': objects_list.num_pages, + 'page': page, + 'has_previous': questions.has_previous(), + 'has_next': questions.has_next(), + 'previous': questions.previous_page_number(), + 'next': questions.next_page_number(), + 'base_url' : request.path + '?t=question&q=%s&sort=%s&' % (keywords, view_id), + 'pagesize' : pagesize + }}, context_instance=RequestContext(request)) else: raise Http404 |