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from webob import Response, exc
from mediagoblin.edit import forms
from mediagoblin.decorators import require_active_login, get_media_entry_by_id
def may_edit_media(request, media):
"""Check, if the request's user may edit the media details"""
if media['uploader'] == request.user['_id']:
return True
if request.user['is_admin']:
return True
return False
@get_media_entry_by_id
@require_active_login
def edit_media(request, media):
if not may_edit_media(request, media):
return exc.HTTPForbidden()
form = forms.EditForm(request.POST,
title = media['title'],
slug = media['slug'],
description = media['description'])
if request.method == 'POST' and form.validate():
media['title'] = request.POST['title']
media['description'] = request.POST['description']
media['slug'] = request.POST['slug']
media.save()
# redirect
return exc.HTTPFound(
location=request.urlgen("mediagoblin.user_pages.media_home",
user=media.uploader()['username'], media=media['_id']))
# render
template = request.template_env.get_template(
'mediagoblin/edit/edit.html')
return Response(
template.render(
{'request': request,
'media': media,
'form': form}))
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