X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/47fb67f3c824094213cd33ebebf8e70ec149b783..5913c54d19b8f6775633176032161d49f9b2f1aa:/apps/catalogue/models/image.py?ds=sidebyside diff --git a/apps/catalogue/models/image.py b/apps/catalogue/models/image.py deleted file mode 100755 index c5d6bf0a..00000000 --- a/apps/catalogue/models/image.py +++ /dev/null @@ -1,95 +0,0 @@ -# -*- coding: utf-8 -*- -# -# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later. -# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. -# -from django.conf import settings -from django.db import models -from django.template.loader import render_to_string -from django.utils.translation import ugettext_lazy as _ -from catalogue.helpers import cached_in_field -from catalogue.tasks import refresh_instance -from dvcs import models as dvcs_models - - -class Image(dvcs_models.Document): - """ An editable chunk of text. Every Book text is divided into chunks. """ - REPO_PATH = settings.CATALOGUE_IMAGE_REPO_PATH - - image = models.FileField(_('image'), upload_to='catalogue/images') - title = models.CharField(_('title'), max_length=255, blank=True) - slug = models.SlugField(_('slug'), unique=True) - public = models.BooleanField(_('public'), default=True, db_index=True) - - # cache - _short_html = models.TextField(null=True, blank=True, editable=False) - _new_publishable = models.NullBooleanField(editable=False) - _published = models.NullBooleanField(editable=False) - _changed = models.NullBooleanField(editable=False) - - class Meta: - app_label = 'catalogue' - ordering = ['title'] - verbose_name = _('image') - verbose_name_plural = _('images') - permissions = [('can_pubmark_image', 'Can mark images for publishing')] - - # Representing - # ============ - - def __unicode__(self): - return self.title - - @models.permalink - def get_absolute_url(self): - return ("catalogue_image", [self.slug]) - - # State & cache - # ============= - - def accessible(self, request): - return self.public or request.user.is_authenticated() - - def is_new_publishable(self): - change = self.publishable() - if not change: - return False - return change.publish_log.exists() - new_publishable = cached_in_field('_new_publishable')(is_new_publishable) - - def is_published(self): - return self.publish_log.exists() - published = cached_in_field('_published')(is_published) - - def is_changed(self): - if self.head is None: - return False - return not self.head.publishable - changed = cached_in_field('_changed')(is_changed) - - @cached_in_field('_short_html') - def short_html(self): - return render_to_string( - 'catalogue/image_short.html', {'image': self}) - - def refresh(self): - """This should be done offline.""" - self.short_html - self.single - self.new_publishable - self.published - - def touch(self): - update = { - "_changed": self.is_changed(), - "_short_html": None, - "_new_publishable": self.is_new_publishable(), - "_published": self.is_published(), - } - Image.objects.filter(pk=self.pk).update(**update) - refresh_instance(self) - - def refresh(self): - """This should be done offline.""" - self.changed - self.short_html