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Viewing changes to attachments/models.py

  • Committer: Martin Mahner
  • Date: 2009-06-05 13:29:50 UTC
  • Revision ID: git-v1:0faaae306fabdefc092c47882810fe3a73dcaae0
Removed the dependence of django-extensins. This is backwards compatible.

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attachments/models.py
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import os
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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_extensions.db.models import TimeStampedModel
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from django.contrib.contenttypes.models import ContentType
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from django.contrib.contenttypes import generic
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from django.utils.translation import ugettext_lazy as _
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        return self.filter(content_type__pk=object_type.id,
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                           object_id=obj.id)
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class Attachment(TimeStampedModel):
 
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class Attachment(models.Model):
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    def attachment_upload(instance, filename):
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        """Stores the attachment in a "per module/appname/primary key" folder"""
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        return 'attachments/%s/%s/%s' % (
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    content_object = generic.GenericForeignKey('content_type', 'object_id')
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    creator = models.ForeignKey(User, related_name="created_attachments", verbose_name=_('creator'))
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    attachment_file = models.FileField(_('attachment'), upload_to=attachment_upload)
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    created = models.DateTimeField(_('created'), auto_now_add=True)
 
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    modified = models.DateTimeField(_('modified'), auto_now=True)
 
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    class Meta:
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        ordering = ['-created']
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        permissions = (