osqa/forum/reputation.py

   1 from django.db.models.signals import post_save\r
   2 from forum.models.meta import vote_canceled\r
   3 \r
   4 from forum.models import *\r
   5 from forum.const import *\r
   6 import settings\r
   7 \r
   8 def on_flagged_item(instance, created, **kwargs):\r
   9     if not created:\r
  10         return\r
  11 \r
  12     post = instance.content_object\r
  13     question = (post.__class__ == Question) and post or post.question\r
  14 \r
  15     user.reputes.create(value=-int(settings.REP_LOST_BY_FLAGGED), question=question,\r
  16                reputation_type=TYPE_REPUTATION_LOST_BY_FLAGGED)\r
  17 \r
  18 \r
  19     if post.offensive_flag_count == settings.FLAG_COUNT_TO_HIDE_POST:\r
  20         post.author.reputes.create(value=-int(settings.REP_LOST_BY_FLAGGED_3_TIMES),\r
  21                    question=question, reputation_type=TYPE_REPUTATION_LOST_BY_FLAGGED_3_TIMES)\r
  22 \r
  23     if post.offensive_flag_count == settings.FLAG_COUNT_TO_DELETE_POST:\r
  24         post.author.reputes.create(value=-int(settings.REP_LOST_BY_FLAGGED_5_TIMES),\r
  25                    question=question, reputation_type=TYPE_REPUTATION_LOST_BY_FLAGGED_5_TIMES)\r
  26 \r
  27         post.mark_deleted(User.objects.get_site_owner())\r
  28 \r
  29 post_save.connect(on_flagged_item, sender=FlaggedItem)\r
  30 \r
  31 \r
  32 def on_answer_accepted_switch(instance, created, **kwargs):\r
  33     if not created and 'accepted' in instance.get_dirty_fields() and (\r
  34             not instance.accepted_by == instance.question.author):\r
  35         repute_type, repute_value = instance.accepted and (\r
  36             TYPE_REPUTATION_GAIN_BY_ANSWER_ACCEPTED, int(settings.REP_GAIN_BY_ACCEPTED)) or (\r
  37             TYPE_REPUTATION_LOST_BY_ACCEPTED_ANSWER_CANCELED, -int(settings.REP_LOST_BY_ACCEPTED_CANCELED))\r
  38 \r
  39         instance.author.reputes.create(value=repute_value, question=instance.question, reputation_type=repute_type)\r
  40         \r
  41         if instance.accepted_by == instance.question.author:\r
  42             repute_type, repute_value = instance.accepted and (\r
  43             TYPE_REPUTATION_GAIN_BY_ACCEPTING_ANSWER, int(settings.REP_GAIN_BY_ACCEPTING)) or (\r
  44             TYPE_REPUTATION_LOST_BY_CANCELLING_ACCEPTED_ANSWER, -int(settings.REP_LOST_BY_CANCELING_ACCEPTED))\r
  45 \r
  46             instance.question.author.reputes.create(value=repute_value, question=instance.question, reputation_type=repute_type)\r
  47 \r
  48 post_save.connect(on_answer_accepted_switch, sender=Answer)\r
  49 \r
  50 \r
  51 def on_vote(instance, created, **kwargs):\r
  52     if created and not instance.content_object.wiki:\r
  53         post = instance.content_object\r
  54         question = (post.__class__ == Question) and post or post.question\r
  55 \r
  56         if instance.vote == -1:\r
  57             instance.user.reputes.create(value=-int(settings.REP_LOST_BY_DOWNVOTING),\r
  58             question=question, reputation_type=TYPE_REPUTATION_LOST_BY_DOWNVOTING)\r
  59 \r
  60         if instance.vote == 1 and post.author.get_reputation_by_upvoted_today() >= int(settings.MAX_REP_BY_UPVOTE_DAY):\r
  61             return\r
  62 \r
  63         repute_type, repute_value = (instance.vote == 1) and (\r
  64             TYPE_REPUTATION_GAIN_BY_UPVOTED, int(settings.REP_GAIN_BY_UPVOTED)) or (\r
  65             TYPE_REPUTATION_LOST_BY_DOWNVOTED, -int(settings.REP_LOST_BY_DOWNVOTED))\r
  66 \r
  67         post.author.reputes.create(value=repute_value, question=question, reputation_type=repute_type)\r
  68 \r
  69 post_save.connect(on_vote, sender=Vote)\r
  70 \r
  71 \r
  72 def on_vote_canceled(instance, **kwargs):\r
  73     if not instance.content_object.wiki:\r
  74         post = instance.content_object\r
  75         question = (post.__class__ == Question) and post or post.question\r
  76 \r
  77         if instance.vote == -1:\r
  78             instance.user.reputes.create(value=int(settings.REP_GAIN_BY_CANCELING_DOWNVOTE),\r
  79             question=question, reputation_type=TYPE_REPUTATION_GAIN_BY_CANCELING_DOWNVOTE)\r
  80 \r
  81         repute_type, repute_value = (instance.vote == 1) and (\r
  82             TYPE_REPUTATION_LOST_BY_UPVOTE_CANCELED, -int(settings.REP_LOST_BY_UPVOTE_CANCELED)) or (\r
  83             TYPE_REPUTATION_GAIN_BY_DOWNVOTE_CANCELED, int(settings.REP_GAIN_BY_DOWNVOTE_CANCELED))\r
  84 \r
  85         post.author.reputes.create(value=repute_value, question=question, reputation_type=repute_type)\r
  86 \r
  87 vote_canceled.connect(on_vote_canceled)\r
  88 \r
  89 \r
  90     \r
  91 \r
  92 \r