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 django.contrib import messages
   5 from forum.models.action import ActionProxy
   6 from forum.models import Award, Badge, ValidationHash, User
   7 from forum import settings, REQUEST_HOLDER
   8 from forum.settings import APP_SHORT_NAME
   9 from forum.utils.mail import send_template_email
  10
  11 from django.contrib import messages
  12
  13 class UserJoinsAction(ActionProxy):
  14     verb = _("joined")
  15
  16     def repute_users(self):
  17         self.repute(self.user, int(settings.INITIAL_REP))
  18
  19     def process_action(self):
  20         hash = ValidationHash.objects.create_new(self.user, 'email', [self.user.email])
  21         send_template_email([self.user], "auth/welcome_email.html", {'validation_code': hash})
  22
  23     def describe(self, viewer=None):
  24         return _("%(user)s %(have_has)s joined the %(app_name)s Q&A community") % {
  25         'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
  26         'have_has': self.viewer_or_user_verb(viewer, self.user, _('have'), _('has')),
  27         'app_name': APP_SHORT_NAME,
  28         }
  29
  30 class UserLoginAction(ActionProxy):
  31     verb = _("logged in")
  32
  33     def describe(self, viewer=None):
  34         return _("%(user)s %(have_has)s logged in") % {
  35             'user' : self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
  36             'have_has': self.viewer_or_user_verb(viewer, self.user, _('have'), _('has')),
  37         }
  38
  39 class EmailValidationAction(ActionProxy):
  40     verb = _("validated e-mail")
  41
  42     def repute_users(self):
  43         self.repute(self.user, int(settings.REP_GAIN_BY_EMAIL_VALIDATION))
  44
  45     def process_action(self):
  46         self.user.email_isvalid = True
  47         self.user.save()
  48
  49     def describe(self, viewer=None):
  50         return _("%(user)s %(have_has)s validated the e-mail %(email)s") % {
  51         'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
  52         'have_has': self.viewer_or_user_verb(viewer, self.user, _('have'), _('has')),
  53         'email' : self.user.email if viewer.is_superuser or viewer.is_staff or viewer == self.user else ""
  54         }
  55
  56 class EditProfileAction(ActionProxy):
  57     verb = _("edited profile")
  58
  59     def describe(self, viewer=None):
  60         return _("%(user)s edited %(hes_or_your)s %(profile_link)s") % {
  61         'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
  62         'hes_or_your': self.viewer_or_user_verb(viewer, self.user, _('your'), _('his')),
  63         'profile_link': self.hyperlink(self.user.get_absolute_url(), _('profile')),
  64         }
  65
  66 class BonusRepAction(ActionProxy):
  67     verb = _("gave bonus")
  68
  69     def process_data(self, value, affected):
  70         self._value = value
  71         self._affected = affected
  72
  73
  74     def repute_users(self):
  75         self.repute(self._affected, self._value)
  76
  77         if self._value > 0:
  78             self._affected.message_set.create(
  79                     message=_("Congratulations, you have been awarded an extra %s reputation points.") % self._value +
  80                     '<br />%s' % self.extra.get('message', _('Thank you')))
  81         else:
  82             messages.info(REQUEST_HOLDER.request, _("You have penalized %s in %s reputation points.") % (self._affected, self._value) +
  83                     '<br />%s' % self.extra.get('message', ''))
  84
  85     def describe(self, viewer=None):
  86         value = self.extra.get('value', _('unknown'))
  87         message = self.extra.get('message', '')
  88
  89         try:
  90             if int(value) > 0:
  91                 return _("%(user)s awarded an extra %(value)s reputation points to %(users)s: %(message)s") % {
  92                 'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
  93                 'value': value, 'users':self.affected_links(viewer), 'message': message
  94                 }
  95             else:
  96                 return _("%(user)s penalised %(users)s in %(value)s reputation points: %(message)s") % {
  97                 'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
  98                 'value': value, 'users':self.affected_links(viewer), 'message': message
  99                 }
 100         except Exception, e:
 101             return ''
 102
 103 class AwardPointsAction(ActionProxy):
 104     verb = _("gave reputation points")
 105
 106     def process_data(self, value, affected):
 107         self._value = value
 108         self._affected = affected
 109
 110
 111     def repute_users(self):
 112         self.repute(self._affected, self._value)
 113         self.repute(self.user, -self._value)
 114
 115         self._affected.message_set.create(
 116                 message=_("Congratulations, you have been awarded an extra %(points)s reputation %(points_label)s on <a href=\"%(answer_url)s\">this</a> answer.") % {
 117                         'points': self._value,
 118                         'points_label': ungettext('point', 'points', self._value),
 119                         'answer_url': self.node.get_absolute_url()
 120                     })
 121
 122     def describe(self, viewer=None):
 123         value = self.extra.get('value', _('unknown'))
 124
 125         try:
 126             if int(value) > 0:
 127                 return _("%(user)s awarded an extra %(value)s reputation points to %(users)s") % {
 128                 'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
 129                 'value': value, 'users':self.affected_links(viewer),
 130                 }
 131             else:
 132                 return _("%(user)s penalised %(users)s in %(value)s reputation points") % {
 133                 'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
 134                 'value': value, 'users':self.affected_links(viewer),
 135                 }
 136         except Exception, e:
 137             return ''
 138
 139 class AwardAction(ActionProxy):
 140     verb = _("was awarded")
 141
 142     def process_data(self, badge, trigger):
 143         self.__dict__['_badge'] = badge
 144         self.__dict__['_trigger'] = trigger
 145
 146     def process_action(self):
 147         badge = self.__dict__['_badge']
 148         trigger = self.__dict__['_trigger']
 149
 150         award = Award(user=self.user, badge=badge, trigger=trigger, action=self)
 151         if self.node:
 152             award.node = self.node
 153
 154         award.save()
 155         award.badge.awarded_count = F('awarded_count') + 1
 156         award.badge.save()
 157
 158         if award.badge.type == Badge.GOLD:
 159             self.user.gold += 1
 160         if award.badge.type == Badge.SILVER:
 161             self.user.silver += 1
 162         if award.badge.type == Badge.BRONZE:
 163             self.user.bronze += 1
 164
 165         self.user.save()
 166
 167         self.user.message_set.create(message=_(
 168                 """Congratulations, you have received a badge '%(badge_name)s'. <a href="%(badge_url)s">Find out who has it, too</a>."""
 169         ) % dict(
 170             badge_name=award.badge.name,
 171             badge_url=award.badge.get_absolute_url()))
 172
 173     def cancel_action(self):
 174         award = self.award
 175         badge = award.badge
 176         badge.awarded_count = F('awarded_count') - 1
 177         badge.save()
 178         award.delete()
 179
 180     @classmethod
 181     def get_for(cls, user, badge, node=False):
 182         try:
 183             if node is False:
 184                 return Award.objects.get(user=user, badge=badge).action
 185             else:
 186                 return Award.objects.get(user=user, node=node, badge=badge).action
 187         except:
 188             return None
 189
 190     def describe(self, viewer=None):
 191         return _("%(user)s %(were_was)s awarded the %(badge_name)s badge") % {
 192         'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
 193         'were_was': self.viewer_or_user_verb(viewer, self.user, _('were'), _('was')),
 194         'badge_name': self.award.badge.name,
 195         }
 196
 197
 198 class ReportAction(ActionProxy):
 199     verb = _("suspended")
 200
 201     def process_data(self, **kwargs):
 202         self.extra = kwargs
 203         # message here?
 204
 205
 206     def process_action(self):
 207
 208         all_superusers = User.objects.filter(is_superuser=True)
 209
 210
 211         send_template_email(all_superusers, "notifications/user_reported.html", {
 212             'reported': self.extra['reported'],
 213             'user':self.user,
 214             'message': self.extra['publicmsg']
 215             }
 216             )
 217
 218     def describe(self, viewer=None):
 219
 220         return _("%(user)s reported %(reported) : %(msg)s") % {
 221             'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
 222             'reporter': self.extra.get('reported').username,
 223             'msg': self.extra.get('publicmsg', _('N/A'))
 224         }
 225
 226 class SuspendAction(ActionProxy):
 227     verb = _("suspended")
 228
 229     def process_data(self, **kwargs):
 230         self._suspended = kwargs.pop('suspended')
 231         self.extra = kwargs
 232
 233     def repute_users(self):
 234         self.repute(self._suspended, 0)
 235
 236     def process_action(self):
 237         self._suspended.is_active = False
 238         self._suspended.save()
 239
 240     def cancel_action(self):
 241         for u in User.objects.filter(reputes__action=self).distinct():
 242             u.is_active = True
 243             u._pop_suspension_cache()
 244             u.save()
 245             u.message_set.create(message=_("Your suspension has been removed."))
 246
 247     def describe(self, viewer=None):
 248         if self.extra.get('bantype', 'indefinitely') == 'forxdays' and self.extra.get('forxdays', None):
 249             suspension = _("for %s days") % self.extra['forxdays']
 250         else:
 251             suspension = _("indefinetely")
 252
 253         return _("%(user)s suspended %(users)s %(suspension)s: %(msg)s") % {
 254         'user': self.hyperlink(self.user.get_absolute_url(), self.friendly_username(viewer, self.user)),
 255         'users': self.affected_links(viewer), 'suspension': suspension, 'msg': self.extra.get('publicmsg', _('Bad behaviour'))
 256         }