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48 lines
1.8 KiB
48 lines
1.8 KiB
# -*- coding: utf-8 -*-
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from django.db import models
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from django.db.models.signals import post_save
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from hvad.models import TranslatableModel, TranslatedFields
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from django.contrib.contenttypes import generic
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from django.db.models.signals import post_save
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from functions.signal_handlers import post_save_handler
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class Photoreport(TranslatableModel):
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#photo = models.ManyToManyField(Photo, blank=True, null=True, related_name='photos')
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url=models.SlugField(unique=True)
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exposition = models.ForeignKey('exposition.Exposition', null=True)
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conference = models.ForeignKey('conference.Conference', null=True)
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seminar = models.ForeignKey('seminar.Seminar', null=True)
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files = generic.GenericRelation('file.FileModel', content_type_field='content_type', object_id_field='object_id')
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photos = generic.GenericRelation('file.Photo', content_type_field='content_type', object_id_field='object_id')
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main_page = models.PositiveIntegerField(default=0, db_index=True)
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views = models.PositiveIntegerField(default=0)
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translations = TranslatedFields(
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name = models.CharField(max_length=30),
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description = models.TextField(blank=True),
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#-----meta data---------
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title = models.CharField(max_length=250, blank=True),
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descriptions = models.CharField(max_length=250, blank=True),
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keywords = models.CharField(max_length=250,blank=True),
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)
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def get_event(self):
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if self.exposition:
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return self.exposition
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if self.conference:
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return self.conference
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if self.seminar:
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return self.seminar
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return None
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def get_photos(self):
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return self.photos.all()
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def get_photos_count(self):
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return len(self.photos.all())
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post_save.connect(post_save_handler, sender=Photoreport) |