Synnefo » Pithos

#

# Copyright (c) 2011 Greek Research and Technology Network

#

from django.db import models

class Container(models.Model):

    account = models.CharField(max_length = 256)

    name = models.CharField(max_length = 256)

    date_created = models.DateTimeField(auto_now_add = True)

    def __unicode__(self):

        return self.name

class Object(models.Model):

    container = models.ForeignKey(Container)

    name = models.CharField(max_length = 1024)

    length = models.IntegerField()

    type = models.CharField(max_length = 256)

    hash = models.CharField(max_length = 256)

    data = models.FileField(upload_to = 'data', max_length = 256)

    date_created = models.DateTimeField(auto_now_add = True)

    date_modified = models.DateTimeField(auto_now = True)

    def __unicode__(self):

        return self.name

class Metadata(models.Model):

    object = models.ForeignKey(Object)

    name = models.CharField(max_length = 256)

    value = models.CharField(max_length = 1024)

    date_created = models.DateTimeField(auto_now_add = True)

    date_modified = models.DateTimeField(auto_now = True)