84 lines
3.2 KiB
Python
84 lines
3.2 KiB
Python
from __future__ import absolute_import
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from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from mptt.models import MPTTModel
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from mptt.fields import TreeForeignKey
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from documents.models import Document
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from .conf.settings import AVAILABLE_INDEXING_FUNCTIONS
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available_indexing_functions_string = (_(u'Available functions: %s') % u','.join([u'%s()' % name for name, function in AVAILABLE_INDEXING_FUNCTIONS.items()])) if AVAILABLE_INDEXING_FUNCTIONS else u''
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class Index(models.Model):
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name = models.CharField(max_length=64, verbose_name=_(u'name'))
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title = models.CharField(max_length=128, verbose_name=_(u'title'))
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enabled = models.BooleanField(default=True, verbose_name=_(u'enabled'))
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def __unicode__(self):
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return self.title
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class Meta:
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verbose_name = _(u'index')
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verbose_name_plural = _(u'indexes')
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class IndexTemplateNode(MPTTModel):
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parent = TreeForeignKey('self', null=True, blank=True, related_name='index_template_node')
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index = models.ForeignKey(Index, verbose_name=_(u'index'))
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expression = models.CharField(max_length=128, verbose_name=_(u'indexing expression'), help_text=_(u'Enter a python string expression to be evaluated.'))
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# % available_indexing_functions_string)
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enabled = models.BooleanField(default=True, verbose_name=_(u'enabled'))
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link_documents = models.BooleanField(default=False, verbose_name=_(u'link documents'))
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def __unicode__(self):
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return self.expression if not self.link_documents else u'%s/[document]' % self.expression
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#@models.permalink
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#def get_absolute_url(self):
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# return ('index_instance_list', [self.pk])
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#def get_document_list_display(self):
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# return u', '.join([d.file_filename for d in self.documents.all()])
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class Meta:
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verbose_name = _(u'index template node')
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verbose_name_plural = _(u'indexes template nodes')
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class IndexInstanceNode(MPTTModel):
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parent = TreeForeignKey('self', null=True, blank=True, related_name='index_instance_node')
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index_template_node = models.ForeignKey(IndexTemplateNode, verbose_name=_(u'index template node'))
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value = models.CharField(max_length=128, blank=True, verbose_name=_(u'value'))
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documents = models.ManyToManyField(Document, verbose_name=_(u'documents'))
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def __unicode__(self):
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return self.value
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@models.permalink
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def get_absolute_url(self):
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return ('index_instance_list', [self.pk])
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#def get_document_list_display(self):
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# return u', '.join([d.file_filename for d in self.documents.all()])
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class Meta:
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verbose_name = _(u'index instance node')
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verbose_name_plural = _(u'indexes instance nodes')
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class DocumentRenameCount(models.Model):
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index_instance_node = models.ForeignKey(IndexInstanceNode, verbose_name=_(u'index instance'))
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document = models.ForeignKey(Document, verbose_name=_(u'document'))
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suffix = models.PositiveIntegerField(blank=True, verbose_name=(u'suffix'))
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def __unicode__(self):
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return u'%s - %s - %s' % (self.index_instance_node, self.document, self.suffix or u'0')
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class Meta:
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verbose_name = _(u'document rename count')
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verbose_name_plural = _(u'documents rename count')
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