64 lines
2.3 KiB
Python
64 lines
2.3 KiB
Python
# GNU MediaGoblin -- federated, autonomous media hosting
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# Copyright (C) 2011 Free Software Foundation, Inc
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from webob import exc
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from mediagoblin.util import render_to_response
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from mediagoblin.edit import forms
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from mediagoblin.edit.lib import may_edit_media
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from mediagoblin.decorators import require_active_login, get_user_media_entry
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@get_user_media_entry
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@require_active_login
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def edit_media(request, media):
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if not may_edit_media(request, media):
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return exc.HTTPForbidden()
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form = forms.EditForm(request.POST,
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title = media['title'],
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slug = media['slug'],
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description = media['description'])
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if request.method == 'POST' and form.validate():
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# Make sure there isn't already a MediaEntry with such a slug
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# and userid.
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existing_user_slug_entries = request.db.MediaEntry.find(
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{'slug': request.POST['slug'],
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'uploader': media['uploader'],
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'_id': {'$ne': media['_id']}}).count()
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if existing_user_slug_entries:
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form.slug.errors.append(
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u'An entry with that slug already exists for this user.')
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else:
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media['title'] = request.POST['title']
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media['description'] = request.POST['description']
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media['slug'] = request.POST['slug']
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media.save()
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# redirect
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return exc.HTTPFound(
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location=request.urlgen("mediagoblin.user_pages.media_home",
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user=media.uploader()['username'], media=media['slug']))
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# render
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return render_to_response(
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request, 'mediagoblin/edit/edit.html',
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{'media': media,
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'form': form})
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