1 # chloro - personal space
2 # Copyright (C) 2019 Frederic Peters
4 # This program is free software: you can redistribute it and/or modify it
5 # under the terms of the GNU Affero General Public License as published
6 # by the Free Software Foundation, either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU Affero General Public License for more details.
14 # You should have received a copy of the GNU Affero General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19 from django.db import models, transaction
20 from django.utils.html import strip_tags
21 from django.utils.translation import ugettext_lazy as _
22 from taggit.managers import TaggableManager
24 from .fields import RichTextField
27 class Note(models.Model):
28 title = models.CharField(_('Title'), max_length=150)
29 slug = models.SlugField(_('Slug'), max_length=150)
30 text = RichTextField(_('Text'), blank=True, null=True)
31 plain_text = models.TextField(blank=True, null=True)
32 tags = TaggableManager(_('Tags'), blank=True)
33 published = models.BooleanField(_('Published'), default=True)
34 creation_timestamp = models.DateTimeField(auto_now_add=True)
35 last_update_timestamp = models.DateTimeField(auto_now=True)
38 ordering = ['-creation_timestamp']
40 def get_absolute_url(self):
41 return '/%s/' % self.slug
44 if self.tags.filter(name='lang-en').exists():
48 def save(self, *args, **kwargs):
49 if kwargs.get('update_fields') is None or 'plain_text' in kwargs.get('update_fields'):
50 self.plain_text = html.unescape(strip_tags(self.text))
51 return super().save(*args, **kwargs)