forum/actions/user.py

   1 from django.utils.translation import ugettext as _
   2 from django.db.models import F
   3 from forum.models.action import ActionProxy
   4 from forum.models import Award, Badge
   5 from forum import settings
   6 from forum.settings import APP_SHORT_NAME
   7
   8 class UserJoinsAction(ActionProxy):
   9     def repute_users(self):
  10         self.repute(self.user, int(settings.INITIAL_REP))
  11
  12     def describe(self, viewer=None):
  13         return _("%(user)s as joined the %(app_name)s Q&A community") % {
  14             'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  15             'app_name': APP_SHORT_NAME,
  16         }
  17
  18 class EditProfileAction(ActionProxy):
  19     def describe(self, viewer=None):
  20         return _("%(user)s edited %(hes_or_your)s %(profile_link)s") % {
  21             'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  22             'hes_or_your': self.viewer_or_user_verb(viewer, self.user, _('your'), _('hes')),
  23             'profile_link': self.hyperlink(self.user.get_profile_url(), _('profile')),
  24         }
  25
  26 class BonusRepAction(ActionProxy):
  27     def process_data(self, value):
  28         self._value = value
  29
  30     def repute_users(self):
  31         self.repute(self.user, self._value)
  32         self.user.message_set.create(message=_("Congratulations, you have been awarded an extra %s reputation points.") % self._value +
  33                                      '<br />%s' % self.extra.get('message', _('Thank you')))
  34
  35     def describe(self, viewer=None):
  36         value = self.extra.get('value', _('unknown'))
  37         message = self.extra.get('message', '')
  38
  39         return _("%(user)s %(was_were)s awarded %(value)s reputation points: %(message)s") % {
  40             'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  41             'was_were': self.viewer_or_user_verb(viewer, self.user, _('were'), _('was')),
  42             'value': value, 'message': message
  43         }
  44
  45 class AwardAction(ActionProxy):
  46     def process_data(self, badge, trigger):
  47         self.__dict__['_badge'] = badge
  48         self.__dict__['_trigger'] = trigger
  49
  50     def process_action(self):
  51         badge = self.__dict__['_badge']
  52         trigger = self.__dict__['_trigger']
  53
  54         award = Award(user=self.user, badge=badge, trigger=trigger, action=self)
  55         if self.node:
  56             award.node = self.node
  57
  58         award.save()
  59         award.badge.awarded_count = F('awarded_count') + 1
  60         award.badge.save()
  61
  62         if award.badge.type == Badge.GOLD:
  63             self.user.gold += 1
  64         if award.badge.type == Badge.SILVER:
  65             self.user.silver += 1
  66         if award.badge.type == Badge.BRONZE:
  67             self.user.silver += 1
  68
  69         self.user.save()
  70
  71         self.user.message_set.create(message=_("""Congratulations, you have received a badge '%(badge_name)s'. Check out <a href=\"%(profile_url)s\">your profile</a>.""") %
  72                                      dict(badge_name=award.badge.name, profile_url=self.user.get_profile_url()))
  73
  74     def cancel_action(self):
  75         award = self.award
  76         badge = award.badge
  77         badge.awarded_count = F('awarded_count') - 1
  78         badge.save()
  79         award.delete()
  80
  81     @classmethod
  82     def get_for(cls, user, badge, node=False):
  83         try:
  84             if node is False:
  85                 return Award.objects.get(user=user, badge=badge).action
  86             else:
  87                 return Award.objects.get(user=user, node=node, badge=badge).action
  88         except:
  89             return None
  90
  91     def describe(self, viewer=None):
  92         return _("%(user)s %(were_was)s awarded the %(badge_name)s badge") % {
  93             'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  94             'were_was': self.viewer_or_user_verb(viewer, self.user, _('were'), _('was')),
  95             'badge_name': self.award.badge.name,
  96         }