Mercurial > public > sg101

comparison gpp/bio/models.py @ 308:4d086d2210b9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixing #141; cache badge ownership to reduce database hits when browsing forum topics.
author Brian Neal <bgneal@gmail.com>
date Sun, 16 Jan 2011 21:06:40 +0000
parents 39664e661c69
children 000c006fee97
comparison
equal deleted inserted replaced
307:7e19180b128d 308:4d086d2210b9
112 return ('bio-view_profile', (), {'username': self.user.username}) 112 return ('bio-view_profile', (), {'username': self.user.username})
113 113
114 def badge_ownership(self): 114 def badge_ownership(self):
115 if hasattr(self, '_badges'): 115 if hasattr(self, '_badges'):
116 return self._badges 116 return self._badges
117
118 cache_key = 'badges-%s' % self.user.username
119 self._badges = cache.get(cache_key)
120 if self._badges is not None:
121 return self._badges
122
117 self._badges = BadgeOwnership.objects.filter(profile=self).select_related( 123 self._badges = BadgeOwnership.objects.filter(profile=self).select_related(
118 "badge") 124 "badge")
125
126 cache.set(cache_key, self._badges, 15 * 60)
119 return self._badges 127 return self._badges
120 128
121 def is_stranger(self): 129 def is_stranger(self):
122 """Returns True if this user profile status is STA_STRANGER.""" 130 """Returns True if this user profile status is STA_STRANGER."""
123 return self.status == STA_STRANGER 131 return self.status == STA_STRANGER