Sunil Mohan Adapa 486d56e4cb
ikiwiki: Use privileged decorator for actions
Tests:

- Functional tests work.
- Initial setup works
  - /var/www/ikiwiki is created
- Shortcuts are created for existing sites after restarting FreedomBox service.
- Creating a new wiki works.
  - The site is listed in the list of blogs/wikis
- Creating a new blog works.
  - The site is listed in the list of blogs/wikis
- Deleting a wiki works
- Deleting a blog works

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2022-10-08 18:52:11 -04:00

111 lines
3.6 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""FreedomBox app for configuring ikiwiki."""
from django.contrib import messages
from django.shortcuts import redirect
from django.template.response import TemplateResponse
from django.urls import reverse_lazy
from django.utils.translation import gettext as _
from plinth import app as app_module
from plinth import views
from . import privileged
from .forms import IkiwikiCreateForm
class IkiwikiAppView(views.AppView):
"""Serve configuration page."""
app_id = 'ikiwiki'
template_name = 'ikiwiki_configure.html'
def get_context_data(self, **kwargs):
"""Return the context data for rendering the template view."""
app = app_module.App.get('ikiwiki')
sites = app.refresh_sites()
sites = [name for name in sites if name != '']
context = super().get_context_data(**kwargs)
context['sites'] = sites
return context
def create(request):
"""Form to create a wiki or blog."""
form = None
app = app_module.App.get('ikiwiki')
if request.method == 'POST':
form = IkiwikiCreateForm(request.POST, prefix='ikiwiki')
if form.is_valid():
if form.cleaned_data['site_type'] == 'wiki':
_create_wiki(request, form.cleaned_data['name'],
form.cleaned_data['admin_name'],
form.cleaned_data['admin_password'])
elif form.cleaned_data['site_type'] == 'blog':
_create_blog(request, form.cleaned_data['name'],
form.cleaned_data['admin_name'],
form.cleaned_data['admin_password'])
app.refresh_sites()
if app.is_enabled():
app.set_enabled(True)
return redirect(reverse_lazy('ikiwiki:index'))
else:
form = IkiwikiCreateForm(prefix='ikiwiki')
return TemplateResponse(request, 'ikiwiki_create.html', {
'title': app.info.name,
'form': form
})
def _create_wiki(request, name, admin_name, admin_password):
"""Create wiki."""
try:
privileged.create_wiki(name, admin_name, admin_password)
messages.success(request, _('Created wiki {name}.').format(name=name))
except Exception as error:
messages.error(request,
_('Could not create wiki: {error}').format(error=error))
def _create_blog(request, name, admin_name, admin_password):
"""Create blog."""
try:
privileged.create_blog(name, admin_name, admin_password)
messages.success(request, _('Created blog {name}.').format(name=name))
except Exception as error:
messages.error(request,
_('Could not create blog: {error}').format(error=error))
def delete(request, name):
"""Handle deleting wikis/blogs, showing a confirmation dialog first.
On GET, display a confirmation page.
On POST, delete the wiki/blog.
"""
app = app_module.App.get('ikiwiki')
title = app.components['shortcut-ikiwiki-' + name].name
if request.method == 'POST':
try:
privileged.delete(name)
app.remove_shortcut(name)
messages.success(request,
_('{title} deleted.').format(title=title))
except Exception as error:
messages.error(
request,
_('Could not delete {title}: {error}').format(
title=title, error=error))
return redirect(reverse_lazy('ikiwiki:index'))
return TemplateResponse(request, 'ikiwiki_delete.html', {
'title': app.info.name,
'name': title
})