X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/54d2f3a9f5501bfca8ab48544123f2851c6c4085..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 558f4c1f..00000000
--- a/apps/catalogue/models/image.py
+++ /dev/null
@@ -1,157 +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.contrib.sites.models import Site
-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])
-
-    def correct_about(self):
-        return "http://%s%s" % (
-            Site.objects.get_current().domain,
-            self.get_absolute_url()
-        )
-
-    # State & cache
-    # =============
-
-    def last_published(self):
-        try:
-            return self.publish_log.all()[0].timestamp
-        except IndexError:
-            return None
-
-    def assert_publishable(self):
-        from librarian.picture import WLPicture
-        from librarian import NoDublinCore, ParseError, ValidationError
-
-        class SelfImageStore(object):
-            def path(self_, slug, mime_type):
-                """Returns own file object. Ignores slug ad mime_type."""
-                return open(self.image.path)
-
-        publishable = self.publishable()
-        assert publishable, _("There is no publishable revision")
-        picture_xml = publishable.materialize()
-
-        try:
-            picture = WLPicture.from_string(picture_xml.encode('utf-8'),
-                    image_store=SelfImageStore)
-        except ParseError, e:
-            raise AssertionError(_('Invalid XML') + ': ' + str(e))
-        except NoDublinCore:
-            raise AssertionError(_('No Dublin Core found.'))
-        except ValidationError, e:
-            raise AssertionError(_('Invalid Dublin Core') + ': ' + str(e))
-
-        valid_about = self.correct_about()
-        assert picture.picture_info.about == valid_about, \
-                _("rdf:about is not") + " " + valid_about
-
-    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 not 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
-
-
-    # Publishing
-    # ==========
-
-    def publish(self, user):
-        """Publishes the picture on behalf of a (local) user."""
-        from base64 import b64encode
-        import apiclient
-        from catalogue.signals import post_publish
-
-        self.assert_publishable()
-        change = self.publishable()
-        picture_xml = change.materialize()
-        picture_data = open(self.image.path).read()
-        apiclient.api_call(user, "pictures/", {
-                "picture_xml": picture_xml,
-                "picture_image_data": b64encode(picture_data),
-            })
-        # record the publish
-        log = self.publish_log.create(user=user, change=change)
-        post_publish.send(sender=log)