django-markdownx/markdownx/widgets.py

50 lines
1.3 KiB
Python
Executable file

from django import forms
from django.template import Context
from django.template.loader import get_template
from django.contrib.admin import widgets
from .settings import (
MARKDOWNX_EDITOR_RESIZABLE,
MARKDOWNX_URLS_PATH,
MARKDOWNX_UPLOAD_URLS_PATH,
)
class MarkdownxWidget(forms.Textarea):
def render(self, name, value, attrs=None):
if attrs is None:
attrs = {}
elif 'class' in attrs:
attrs['class'] += ' markdownx-editor'
else:
attrs.update({'class':'markdownx-editor'})
attrs['data-markdownx-editor-resizable'] = MARKDOWNX_EDITOR_RESIZABLE
attrs['data-markdownx-urls-path'] = MARKDOWNX_URLS_PATH
attrs['data-markdownx-upload-urls-path'] = MARKDOWNX_UPLOAD_URLS_PATH
widget = super(MarkdownxWidget, self).render(name, value, attrs)
t = get_template('markdownx/widget.html')
c = Context({
'markdownx_editor': widget,
})
return t.render(c)
class Media:
js = (
'markdownx/js/markdownx.js',
)
class AdminMarkdownxWidget(MarkdownxWidget, widgets.AdminTextareaWidget):
class Media:
css = {
'all': ('markdownx/admin/css/markdownx.css',)
}
js = (
'markdownx/js/markdownx.js',
)