Minor fixes in picture publishing process.

[wolnelektury.git] / apps / social / models.py

diff --git a/apps/social/models.py b/apps/social/models.py
index 71a8362..8902807 100644 (file)
--- a/apps/social/models.py
+++ b/apps/social/models.py
@@ -1,3 +1,62 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from django.db import models
+from django.utils.translation import ugettext_lazy as _
+from django.conf import settings
+from django.core.urlresolvers import reverse
+from ssify import flush_ssi_includes
+from catalogue.models import Book
 
-# Create your models here.
+
+class Cite(models.Model):
+    book = models.ForeignKey(Book, verbose_name=_('book'), null=True, blank=True)
+    text = models.TextField(_('text'))
+    small = models.BooleanField(_('small'), default=False,
+        help_text=_('Make this cite display smaller.'))
+    vip = models.CharField(_('VIP'), max_length=128, null=True, blank=True)
+    link = models.URLField(_('link'))
+    sticky = models.BooleanField(_('sticky'), default=False, db_index=True,
+        help_text=_('Sticky cites will take precedense.'))
+
+    image = models.ImageField(_('image'), upload_to='social/cite',
+                null=True, blank=True,
+        help_text=_('Best image is exactly 975px wide and weights under 100kB.'))
+    image_shift = models.IntegerField(_('shift'), null=True, blank=True,
+                help_text=_(u'Vertical shift, in percents. 0 means top, 100 is bottom. Default is 50%.'))
+    image_title = models.CharField(_('title'), max_length=255,
+                null=True, blank=True)
+    image_author = models.CharField(_('author'),
+                max_length=255, blank=True, null=True)
+    image_link = models.URLField(_('link'), blank=True, null=True)
+    image_license = models.CharField(_('license name'),
+                max_length=255, blank=True, null=True)
+    image_license_link = models.URLField(_('license link'), blank=True, null=True)
+
+    class Meta:
+        ordering = ('vip', 'text')
+        verbose_name = _('cite')
+        verbose_name_plural = _('cites')
+
+    def __unicode__(self):
+        return u"%s: %s…" % (self.vip, self.text[:60])
+
+    def get_absolute_url(self):
+        """This is used for testing."""
+        return "%s?choose_cite=%d" % (reverse('main_page'), self.id)
+
+    def save(self, *args, **kwargs):
+        ret = super(Cite, self).save(*args, **kwargs)
+        self.flush_includes()
+        return ret
+
+    def flush_includes(self):
+        flush_ssi_includes([
+            template % (self.pk, lang)
+            for template in [
+                '/ludzie/cite/%s.%s.html',
+                '/ludzie/cite_main/%s.%s.html',
+            ]
+            for lang in [lc for (lc, _ln) in settings.LANGUAGES]] +
+            ['/ludzie/cite_info/%s.html' % self.pk])