83 lines
2.9 KiB
Python
83 lines
2.9 KiB
Python
# combo - content management system
|
|
# Copyright (C) 2018 Entr'ouvert
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify it
|
|
# under the terms of the GNU Affero General Public License as published
|
|
# by the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
import ckeditor.views
|
|
import ckeditor.widgets
|
|
from ckeditor.image import pillow_backend
|
|
from django.forms.utils import flatatt
|
|
from django.template.loader import render_to_string
|
|
from django.urls import reverse
|
|
from django.utils.encoding import force_str
|
|
from django.utils.html import conditional_escape
|
|
from django.utils.safestring import mark_safe
|
|
from django.utils.translation import get_language
|
|
|
|
|
|
def ckeditor_render(self, name, value, attrs=None, renderer=None):
|
|
if value is None:
|
|
value = ''
|
|
final_attrs = {'name': name}
|
|
if getattr(self, 'attrs', None):
|
|
final_attrs.update(self.attrs)
|
|
if attrs:
|
|
final_attrs.update(attrs)
|
|
if 'filebrowserUploadUrl' not in self.config:
|
|
self.config.setdefault('filebrowserUploadUrl', reverse('ckeditor_upload'))
|
|
if 'filebrowserBrowseUrl' not in self.config:
|
|
self.config.setdefault('filebrowserBrowseUrl', reverse('ckeditor_browse'))
|
|
if not self.config.get('language'):
|
|
self.config['language'] = get_language()
|
|
|
|
# Force to text to evaluate possible lazy objects
|
|
external_plugin_resources = [
|
|
[force_str(a), force_str(b), force_str(c)] for a, b, c in self.external_plugin_resources
|
|
]
|
|
|
|
return mark_safe(
|
|
render_to_string(
|
|
'ckeditor/widget.html',
|
|
{
|
|
'final_attrs': flatatt(final_attrs),
|
|
'value': conditional_escape(force_str(value)),
|
|
'id': final_attrs['id'],
|
|
'config': ckeditor.widgets.json_encode(self.config),
|
|
'external_plugin_resources': ckeditor.widgets.json_encode(external_plugin_resources),
|
|
},
|
|
)
|
|
)
|
|
|
|
|
|
ckeditor.widgets.CKEditorWidget.render = ckeditor_render
|
|
|
|
orig_should_create_thumbnail = pillow_backend.should_create_thumbnail
|
|
|
|
|
|
def should_create_thumbnail(file_path):
|
|
if file_path.endswith('.gif'):
|
|
# disable thumbnails for gif to workaround
|
|
# https://github.com/python-pillow/Pillow/issues/2803
|
|
return False
|
|
return orig_should_create_thumbnail(file_path)
|
|
|
|
|
|
def get_backend():
|
|
backend = pillow_backend
|
|
backend.should_create_thumbnail = should_create_thumbnail
|
|
return backend
|
|
|
|
|
|
ckeditor.views.image_processing.get_backend = get_backend
|