forum/reputation.py

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