43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from django.db import models
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from django.contrib.auth.models import User
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from django.utils import simplejson as json
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class Preference(models.Model):
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user = models.ForeignKey(User, related_name='preferences')
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created = models.DateTimeField(auto_now_add=True)
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modified = models.DateTimeField(auto_now=True)
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key = models.CharField(blank=True, max_length=255)
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value = models.TextField(blank=True)
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def getUserJSON(user):
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json = {}
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for key in ('username', 'email'):
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json[key] = getattr(user, key)
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json['preferences'] = getPreferences(user)
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return json
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def getPreferences(user):
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prefs = {}
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for p in Preference.objects.filter(user=user):
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prefs[p.key] = json.loads(p.value)
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return prefs
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def getPreference(user, key, value=None):
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q = Preference.objects.filter(user=user, key=key)
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if q.count() > 0:
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value = json.loads(q[0].value)
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return value
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def setPreference(user, key, value):
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value = json.dumps(value)
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q = Preference.objects.filter(user=user, key=key)
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if q.count() > 0:
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q[0].value = value
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else:
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p = Preference(user=user, key=key, value=value)
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p.save()
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