94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from __future__ import division, with_statement
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from django.db import models
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from django.contrib.auth.models import User
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import utils
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class Layer(models.Model):
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class Meta:
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ordering = ('position', )
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enabled = models.BooleanField(default=True)
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name = models.CharField(null=True, max_length=255, unique=True)
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title = models.CharField(null=True, max_length=255)
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#text, string, string from list(fixme), date, place, person, pingback,
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#What about: smart layers? for date, place, person
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type = models.CharField(null=True, max_length=255)
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#can this be changed per user?
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position = models.IntegerField(default=0)
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overlap = models.BooleanField(default=True)
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overlay = models.BooleanField(default=True)
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public = models.BooleanField(default=True) #false=users only see there own bins
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#find/sort integration
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find = models.BooleanField(default=True) #true part of find all
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#words / item duration(wpm), total words, cuts per minute, cuts, number of annotations, number of annotations/duration
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sort = models.CharField(null=True, max_length=255)
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def properties(self):
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p = {}
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if self.find:
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p[self.name] = {'type': 'bin', 'find': True}
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if self.sort:
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print 'FIXME: need to add sort stuff'
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return p
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def json(self):
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return {'id': self.name, 'title': self.title, 'type': self.type}
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def __unicode__(self):
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return self.title
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class Annotation(models.Model):
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#FIXME: here having a item,start index would be good
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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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user = models.ForeignKey(User)
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item = models.ForeignKey('item.Item', related_name='annotations')
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#seconds
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start = models.FloatField(default=-1)
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end = models.FloatField(default=-1)
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layer = models.ForeignKey(Layer)
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value = models.TextField()
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def editable(self, user):
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if user.is_authenticated():
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if user.is_staff or \
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self.user == user or \
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user.groups.filter(id__in=self.groups.all()).count() > 0:
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return True
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return False
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def html(self):
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if self.layer.type == 'string':
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return utils.html_parser(self.value)
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else:
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return self.value
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def get_id(self):
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return ox.to32(self.id)
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def json(self):
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return {
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'id': self.get_id(),
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'user': self.user.username,
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'start': self.start,
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'end': self.end,
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'value': self.value,
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'value_html': self.html(),
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'layer': self.layer.name
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}
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def __unicode__(self):
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return u"%s/%s-%s" %(self.item, self.start, self.end)
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