forum/actions/user.py

   1 from django.utils.translation import ungettext, ugettext as _
   2 from django.core.urlresolvers import reverse
   3 from django.db.models import F
   4 from forum.models.action import ActionProxy
   5 from forum.models import Award, Badge, ValidationHash, User
   6 from forum import settings
   7 from forum.settings import APP_SHORT_NAME
   8 from forum.utils.mail import send_template_email
   9
  10 class UserJoinsAction(ActionProxy):
  11     verb = _("joined")
  12
  13     def repute_users(self):
  14         self.repute(self.user, int(settings.INITIAL_REP))
  15
  16     def process_action(self):
  17         hash = ValidationHash.objects.create_new(self.user, 'email', [self.user.email])
  18         send_template_email([self.user], "auth/welcome_email.html", {'validation_code': hash})
  19
  20     def describe(self, viewer=None):
  21         return _("%(user)s %(have_has)s joined the %(app_name)s Q&A community") % {
  22         'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  23         'have_has': self.viewer_or_user_verb(viewer, self.user, _('have'), _('has')),
  24         'app_name': APP_SHORT_NAME,
  25         }
  26
  27 class UserLoginAction(ActionProxy):
  28     verb = _("logged in")
  29
  30     def describe(self, viewer=None):
  31         return _("%(user)s %(have_has)s logged in") % {
  32             'user' : self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  33             'have_has': self.viewer_or_user_verb(viewer, self.user, _('have'), _('has')),
  34         }
  35
  36 class EmailValidationAction(ActionProxy):
  37     verb = _("validated e-mail")
  38
  39     def repute_users(self):
  40         self.repute(self.user, int(settings.REP_GAIN_BY_EMAIL_VALIDATION))
  41
  42     def process_action(self):
  43         self.user.email_isvalid = True
  44         self.user.save()
  45
  46     def describe(self, viewer=None):
  47         return _("%(user)s %(have_has)s validated the e-mail %(email)s") % {
  48         'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  49         'have_has': self.viewer_or_user_verb(viewer, self.user, _('have'), _('has')),
  50         'email' : self.user.email if viewer.is_superuser or viewer.is_staff or viewer == self.user else ""
  51         }
  52
  53 class EditProfileAction(ActionProxy):
  54     verb = _("edited profile")
  55
  56     def describe(self, viewer=None):
  57         return _("%(user)s edited %(hes_or_your)s %(profile_link)s") % {
  58         'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  59         'hes_or_your': self.viewer_or_user_verb(viewer, self.user, _('your'), _('his')),
  60         'profile_link': self.hyperlink(self.user.get_profile_url(), _('profile')),
  61         }
  62
  63 class BonusRepAction(ActionProxy):
  64     verb = _("gave bonus")
  65
  66     def process_data(self, value, affected):
  67         self._value = value
  68         self._affected = affected
  69
  70
  71     def repute_users(self):
  72         self.repute(self._affected, self._value)
  73
  74         if self._value > 0:
  75             self._affected.message_set.create(
  76                     message=_("Congratulations, you have been awarded an extra %s reputation points.") % self._value +
  77                     '<br />%s' % self.extra.get('message', _('Thank you')))
  78         else:
  79             self._affected.message_set.create(
  80                     message=_("You have been penalized in %s reputation points.") % self._value +
  81                     '<br />%s' % self.extra.get('message', ''))
  82
  83     def describe(self, viewer=None):
  84         value = self.extra.get('value', _('unknown'))
  85         message = self.extra.get('message', '')
  86
  87         try:
  88             if int(value) > 0:
  89                 return _("%(user)s awarded an extra %(value)s reputation points to %(users)s: %(message)s") % {
  90                 'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  91                 'value': value, 'users':self.affected_links(viewer), 'message': message
  92                 }
  93             else:
  94                 return _("%(user)s penalised %(users)s in %(value)s reputation points: %(message)s") % {
  95                 'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
  96                 'value': value, 'users':self.affected_links(viewer), 'message': message
  97                 }
  98         except Exception, e:
  99             return ''
 100
 101 class AwardPointsAction(ActionProxy):
 102     verb = _("gave reputation points")
 103
 104     def process_data(self, value, affected):
 105         self._value = value
 106         self._affected = affected
 107
 108
 109     def repute_users(self):
 110         self.repute(self._affected, self._value)
 111         self.repute(self.user, -self._value)
 112
 113
 114         self._affected.message_set.create(
 115                 message=_("Congratulations, you have been awarded an extra %(points)s reputation %(points_label)s on <a href=\"%(answer_url)s\">this</a> answer.") % {
 116                         'points': self._value,
 117                         'points_label': ungettext('point', 'points', self._value),
 118                         'answer_url': self.node.get_absolute_url()
 119                     })
 120
 121     def describe(self, viewer=None):
 122         value = self.extra.get('value', _('unknown'))
 123
 124         try:
 125             if int(value) > 0:
 126                 return _("%(user)s awarded an extra %(value)s reputation points to %(users)s") % {
 127                 'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
 128                 'value': value, 'users':self.affected_links(viewer),
 129                 }
 130             else:
 131                 return _("%(user)s penalised %(users)s in %(value)s reputation points") % {
 132                 'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
 133                 'value': value, 'users':self.affected_links(viewer),
 134                 }
 135         except Exception, e:
 136             return ''
 137
 138 class AwardAction(ActionProxy):
 139     verb = _("was awarded")
 140
 141     def process_data(self, badge, trigger):
 142         self.__dict__['_badge'] = badge
 143         self.__dict__['_trigger'] = trigger
 144
 145     def process_action(self):
 146         badge = self.__dict__['_badge']
 147         trigger = self.__dict__['_trigger']
 148
 149         award = Award(user=self.user, badge=badge, trigger=trigger, action=self)
 150         if self.node:
 151             award.node = self.node
 152
 153         award.save()
 154         award.badge.awarded_count = F('awarded_count') + 1
 155         award.badge.save()
 156
 157         if award.badge.type == Badge.GOLD:
 158             self.user.gold += 1
 159         if award.badge.type == Badge.SILVER:
 160             self.user.silver += 1
 161         if award.badge.type == Badge.BRONZE:
 162             self.user.bronze += 1
 163
 164         self.user.save()
 165
 166         self.user.message_set.create(message=_(
 167                 """Congratulations, you have received a badge '%(badge_name)s'. <a href="%(badge_url)s">Find out who has it, too</a>."""
 168         ) % dict(
 169             badge_name=award.badge.name,
 170             badge_url=award.badge.get_absolute_url()))
 171
 172     def cancel_action(self):
 173         award = self.award
 174         badge = award.badge
 175         badge.awarded_count = F('awarded_count') - 1
 176         badge.save()
 177         award.delete()
 178
 179     @classmethod
 180     def get_for(cls, user, badge, node=False):
 181         try:
 182             if node is False:
 183                 return Award.objects.get(user=user, badge=badge).action
 184             else:
 185                 return Award.objects.get(user=user, node=node, badge=badge).action
 186         except:
 187             return None
 188
 189     def describe(self, viewer=None):
 190         return _("%(user)s %(were_was)s awarded the %(badge_name)s badge") % {
 191         'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
 192         'were_was': self.viewer_or_user_verb(viewer, self.user, _('were'), _('was')),
 193         'badge_name': self.award.badge.name,
 194         }
 195
 196 class SuspendAction(ActionProxy):
 197     verb = _("suspended")
 198
 199     def process_data(self, **kwargs):
 200         self._suspended = kwargs.pop('suspended')
 201         self.extra = kwargs
 202
 203     def repute_users(self):
 204         self.repute(self._suspended, 0)
 205
 206     def process_action(self):
 207         self._suspended.is_active = False
 208         self._suspended.save()
 209
 210     def cancel_action(self):
 211         for u in User.objects.filter(reputes__action=self).distinct():
 212             u.is_active = True
 213             u._pop_suspension_cache()
 214             u.save()
 215             u.message_set.create(message=_("Your suspension has been removed."))
 216
 217     def describe(self, viewer=None):
 218         if self.extra.get('bantype', 'indefinitely') == 'forxdays' and self.extra.get('forxdays', None):
 219             suspension = _("for %s days") % self.extra['forxdays']
 220         else:
 221             suspension = _("indefinetely")
 222
 223         return _("%(user)s suspended %(users)s %(suspension)s: %(msg)s") % {
 224         'user': self.hyperlink(self.user.get_profile_url(), self.friendly_username(viewer, self.user)),
 225         'users': self.affected_links(viewer), 'suspension': suspension, 'msg': self.extra.get('publicmsg', _('Bad behaviour'))
 226         }