-import os\r
-import re\r
-import datetime\r
-from forum.models import User, Question, Comment, QuestionSubscription, SubscriptionSettings, Answer\r
-from forum.utils.mail import send_email, send_template_email\r
-from django.utils.translation import ugettext as _\r
-from forum.actions import AskAction, AnswerAction, CommentAction, AcceptAnswerAction, UserJoinsAction, QuestionViewAction\r
-from forum import settings\r
-from django.db.models import Q, F\r
-\r
-def create_subscription_if_not_exists(question, user):\r
- try:\r
- subscription = QuestionSubscription.objects.get(question=question, user=user)\r
- except:\r
- subscription = QuestionSubscription(question=question, user=user)\r
- subscription.save()\r
-\r
-def question_posted(action, new):\r
- question = action.node\r
-\r
- subscribers = User.objects.filter(\r
- Q(subscription_settings__enable_notifications=True, subscription_settings__new_question='i') |\r
- (Q(subscription_settings__new_question_watched_tags='i') &\r
- Q(marked_tags__name__in=question.tagnames.split(' ')) &\r
- Q(tag_selections__reason='good'))\r
- ).exclude(id=question.author.id).distinct()\r
-\r
- send_template_email(subscribers, "notifications/newquestion.html", {'question': question})\r
-\r
- if question.author.subscription_settings.questions_asked:\r
- subscription = QuestionSubscription(question=question, user=question.author)\r
- subscription.save()\r
-\r
- new_subscribers = User.objects.filter(\r
- Q(subscription_settings__all_questions=True) |\r
- Q(subscription_settings__all_questions_watched_tags=True,\r
- marked_tags__name__in=question.tagnames.split(' '),\r
- tag_selections__reason='good'))\r
-\r
- for user in new_subscribers:\r
- create_subscription_if_not_exists(question, user)\r
-\r
-AskAction.hook(question_posted)\r
-\r
-\r
-def answer_posted(action, new):\r
- answer = action.node\r
- question = answer.question\r
-\r
- subscribers = question.subscribers.filter(\r
- subscription_settings__enable_notifications=True,\r
- subscription_settings__notify_answers=True,\r
- subscription_settings__subscribed_questions='i'\r
- ).exclude(id=answer.author.id).distinct()\r
-\r
- send_template_email(subscribers, "notifications/newanswer.html", {'answer': answer})\r
-\r
- if answer.author.subscription_settings.questions_answered:\r
- create_subscription_if_not_exists(question, answer.author)\r
-\r
-AnswerAction.hook(answer_posted)\r
-\r
-\r
-def comment_posted(action, new):\r
- comment = action.node\r
- post = comment.parent\r
-\r
- if post.__class__ == Question:\r
- question = post\r
- else:\r
- question = post.question\r
-\r
- q_filter = Q(subscription_settings__notify_comments=True) | Q(subscription_settings__notify_comments_own_post=True, id=post.author.id)\r
-\r
- inreply = re.search('@\w+', comment.comment)\r
- if inreply is not None:\r
- q_filter = q_filter | Q(subscription_settings__notify_reply_to_comments=True,\r
- username__istartswith=inreply.group(0)[1:],\r
- nodes__parent=post, nodes__node_type="comment")\r
-\r
- subscribers = question.subscribers.filter(\r
- q_filter, subscription_settings__subscribed_questions='i', subscription_settings__enable_notifications=True\r
- ).exclude(id=comment.user.id).distinct()\r
-\r
-\r
- send_template_email(subscribers, "notifications/newcomment.html", {'comment': comment})\r
-\r
- if comment.user.subscription_settings.questions_commented:\r
- create_subscription_if_not_exists(question, comment.user)\r
-\r
-CommentAction.hook(comment_posted)\r
-\r
-\r
-def answer_accepted(action, new):\r
- question = action.node.question\r
-\r
- subscribers = question.subscribers.filter(\r
- subscription_settings__enable_notifications=True,\r
- subscription_settings__notify_accepted=True,\r
- subscription_settings__subscribed_questions='i'\r
- ).exclude(id=action.node.nstate.accepted.by.id).distinct()\r
-\r
- send_template_email(subscribers, "notifications/answeraccepted.html", {'answer': action.node})\r
-\r
-AcceptAnswerAction.hook(answer_accepted)\r
-\r
-\r
-def member_joined(action, new):\r
- subscribers = User.objects.filter(\r
- subscription_settings__enable_notifications=True,\r
- subscription_settings__member_joins='i'\r
- ).exclude(id=action.user.id).distinct()\r
-\r
- send_template_email(subscribers, "notifications/newmember.html", {'newmember': action.user})\r
-\r
-UserJoinsAction.hook(member_joined)\r
-\r
-def question_viewed(action, new):\r
- if not action.viewuser.is_authenticated():\r
- return\r
-\r
- try:\r
- subscription = QuestionSubscription.objects.get(question=action.node, user=action.viewuser)\r
- subscription.last_view = datetime.datetime.now()\r
- subscription.save()\r
- except:\r
- if action.viewuser.subscription_settings.questions_viewed:\r
- subscription = QuestionSubscription(question=action.node, user=action.viewuser)\r
- subscription.save()\r
-\r
-QuestionViewAction.hook(question_viewed)\r
-\r
-\r
-#todo: translate this\r
-#record_answer_event_re = re.compile("You have received (a|\d+) .*new response.*")\r
-#def record_answer_event(instance, created, **kwargs):\r
-# if created:\r
-# q_author = instance.question.author\r
-# found_match = False\r
-# #print 'going through %d messages' % q_author.message_set.all().count()\r
-# for m in q_author.message_set.all():\r
-## #print m.message\r
-# # match = record_answer_event_re.search(m.message)\r
-# if match:\r
-# found_match = True\r
-# try:\r
-# cnt = int(match.group(1))\r
-# except:\r
-# cnt = 1\r
-## m.message = u"You have received %d <a href=\"%s?sort=responses\">new responses</a>."\\r
-# # % (cnt+1, q_author.get_profile_url())\r
-#\r
-# m.save()\r
-# break\r
-# if not found_match:\r
-# msg = u"You have received a <a href=\"%s?sort=responses\">new response</a>."\\r
-# % q_author.get_profile_url()\r
-#\r
-# q_author.message_set.create(message=msg)\r
-#\r
-#post_save.connect(record_answer_event, sender=Answer)
\ No newline at end of file
+import os
+import re
+import datetime
+import logging
+from forum.models import User, Question, Comment, QuestionSubscription, SubscriptionSettings, Answer
+from forum.utils.mail import send_template_email
+from django.utils.translation import ugettext as _
+from forum.actions import AskAction, AnswerAction, CommentAction, AcceptAnswerAction, UserJoinsAction, QuestionViewAction
+from forum import settings
+from django.db.models import Q, F
+
+def create_subscription_if_not_exists(question, user):
+ try:
+ subscription = QuestionSubscription.objects.get(question=question, user=user)
+ return subscription
+ except QuestionSubscription.MultipleObjectsReturned:
+ pass
+ except QuestionSubscription.DoesNotExist:
+ subscription = QuestionSubscription(question=question, user=user)
+ subscription.save()
+ return subscription
+ except Exception, e:
+ logging.error(e)
+
+ return False
+
+def filter_subscribers(subscribers):
+ subscribers = subscribers.exclude(is_active=False)
+
+ if settings.DONT_NOTIFY_UNVALIDATED:
+ return subscribers.exclude(email_isvalid=False)
+ else:
+ return subscribers
+
+def question_posted(action, new):
+ question = action.node
+
+ if not question.is_notifiable:
+ return
+
+ subscribers = User.objects.filter(
+ Q(subscription_settings__enable_notifications=True, subscription_settings__new_question='i') |
+ (Q(subscription_settings__new_question_watched_tags='i') &
+ Q(marked_tags__name__in=question.tagnames.split(' ')) &
+ Q(tag_selections__reason='good'))
+ ).exclude(id=question.author.id).distinct()
+
+ subscribers = filter_subscribers(subscribers)
+
+ send_template_email(subscribers, "notifications/newquestion.html", {'question': question})
+
+ subscription = QuestionSubscription(question=question, user=question.author)
+ subscription.save()
+
+ new_subscribers = User.objects.filter(
+ Q(subscription_settings__all_questions=True) |
+ Q(subscription_settings__all_questions_watched_tags=True,
+ marked_tags__name__in=question.tagnames.split(' '),
+ tag_selections__reason='good'))
+
+ for user in new_subscribers:
+ create_subscription_if_not_exists(question, user)
+
+AskAction.hook(question_posted)
+
+
+def answer_posted(action, new):
+ answer = action.node
+ question = answer.question
+
+ logging.error("Answer posted: %s" % str(answer.is_notifiable))
+
+ if not answer.is_notifiable or not question.is_notifiable:
+ return
+
+ subscribers = question.subscribers.filter(
+ subscription_settings__enable_notifications=True,
+ subscription_settings__notify_answers=True,
+ subscription_settings__subscribed_questions='i'
+ ).exclude(id=answer.author.id).distinct()
+
+ subscribers = filter_subscribers(subscribers)
+
+ send_template_email(subscribers, "notifications/newanswer.html", {'answer': answer})
+
+ create_subscription_if_not_exists(question, answer.author)
+
+AnswerAction.hook(answer_posted)
+
+
+def comment_posted(action, new):
+ comment = action.node
+ post = comment.parent
+
+ if not comment.is_notifiable or not post.is_notifiable:
+ return
+
+ if post.__class__ == Question:
+ question = post
+ else:
+ question = post.question
+
+ q_filter = Q(subscription_settings__notify_comments=True) | Q(subscription_settings__notify_comments_own_post=True, id=post.author.id)
+
+ inreply = re.search('@\w+', comment.comment)
+ if inreply is not None:
+ q_filter = q_filter | Q(subscription_settings__notify_reply_to_comments=True,
+ username__istartswith=inreply.group(0)[1:],
+ nodes__parent=post, nodes__node_type="comment")
+
+ subscribers = question.subscribers.filter(
+ q_filter, subscription_settings__subscribed_questions='i', subscription_settings__enable_notifications=True
+ ).exclude(id=comment.user.id).distinct()
+
+ subscribers = filter_subscribers(subscribers)
+
+
+ send_template_email(subscribers, "notifications/newcomment.html", {'comment': comment})
+
+ create_subscription_if_not_exists(question, comment.user)
+
+CommentAction.hook(comment_posted)
+
+
+def answer_accepted(action, new):
+ question = action.node.question
+
+ if not question.is_notifiable:
+ return
+
+ subscribers = question.subscribers.filter(
+ subscription_settings__enable_notifications=True,
+ subscription_settings__subscribed_questions='i'
+ ).exclude(id=action.node.nstate.accepted.by.id).distinct()
+
+ subscribers = filter_subscribers(subscribers)
+
+ send_template_email(subscribers, "notifications/answeraccepted.html", {'answer': action.node})
+
+AcceptAnswerAction.hook(answer_accepted)
+
+
+def member_joined(action, new):
+ subscribers = User.objects.filter(
+ subscription_settings__enable_notifications=True,
+ subscription_settings__member_joins='i'
+ ).exclude(id=action.user.id).distinct()
+
+ subscribers = filter_subscribers(subscribers)
+
+ send_template_email(subscribers, "notifications/newmember.html", {'newmember': action.user})
+
+UserJoinsAction.hook(member_joined)
+
+def question_viewed(action, new):
+ if not action.viewuser.is_authenticated():
+ return
+
+ try:
+ subscription = QuestionSubscription.objects.get(question=action.node, user=action.viewuser)
+ subscription.last_view = datetime.datetime.now()
+ subscription.save()
+ except:
+ if action.viewuser.subscription_settings.questions_viewed:
+ subscription = QuestionSubscription(question=action.node, user=action.viewuser)
+ subscription.save()
+
+QuestionViewAction.hook(question_viewed)
+
+
+#todo: translate this
+#record_answer_event_re = re.compile("You have received (a|\d+) .*new response.*")
+#def record_answer_event(instance, created, **kwargs):
+# if created:
+# q_author = instance.question.author
+# found_match = False
+# #print 'going through %d messages' % q_author.message_set.all().count()
+# for m in q_author.message_set.all():
+## #print m.message
+# # match = record_answer_event_re.search(m.message)
+# if match:
+# found_match = True
+# try:
+# cnt = int(match.group(1))
+# except:
+# cnt = 1
+## m.message = u"You have received %d <a href=\"%s?sort=responses\">new responses</a>."\
+# # % (cnt+1, q_author.get_profile_url())
+#
+# m.save()
+# break
+# if not found_match:
+# msg = u"You have received a <a href=\"%s?sort=responses\">new response</a>."\
+# % q_author.get_profile_url()
+#
+# q_author.message_set.create(message=msg)
+#
+#post_save.connect(record_answer_event, sender=Answer)
projects / osqa.git / blobdiff