155 lines
4.6 KiB
Python
155 lines
4.6 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.db.util import DESCENDING, ObjectId
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from mediagoblin.util import (
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Pagination, render_to_response, redirect, cleaned_markdown_conversion)
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from mediagoblin.user_pages import forms as user_forms
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from mediagoblin.decorators import uses_pagination, get_user_media_entry, \
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require_active_login
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from werkzeug.contrib.atom import AtomFeed
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@uses_pagination
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def user_home(request, page):
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"""'Homepage' of a User()"""
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user = request.db.User.find_one({
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'username': request.matchdict['user'],
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'status': 'active'})
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if not user:
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return exc.HTTPNotFound()
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cursor = request.db.MediaEntry.find(
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{'uploader': user['_id'],
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'state': 'processed'}).sort('created', DESCENDING)
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pagination = Pagination(page, cursor)
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media_entries = pagination()
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#if no data is available, return NotFound
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if media_entries == None:
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return exc.HTTPNotFound()
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return render_to_response(
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request,
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'mediagoblin/user_pages/user.html',
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{'user': user,
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'media_entries': media_entries,
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'pagination': pagination})
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@uses_pagination
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def user_gallery(request, page):
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"""'Gallery' of a User()"""
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user = request.db.User.find_one({
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'username': request.matchdict['user'],
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'status': 'active'})
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if not user:
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return exc.HTTPNotFound()
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cursor = request.db.MediaEntry.find(
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{'uploader': user['_id'],
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'state': 'processed'}).sort('created', DESCENDING)
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pagination = Pagination(page, cursor)
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media_entries = pagination()
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#if no data is available, return NotFound
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if media_entries == None:
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return exc.HTTPNotFound()
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return render_to_response(
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request,
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'mediagoblin/user_pages/gallery.html',
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{'user': user,
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'media_entries': media_entries,
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'pagination': pagination})
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@get_user_media_entry
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@uses_pagination
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def media_home(request, media, **kwargs):
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"""
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'Homepage' of a MediaEntry()
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"""
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comment_form = user_forms.MediaCommentForm(request.POST)
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(comments, pagination) = media.get_comments(kwargs.get('page'))
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return render_to_response(
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request,
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'mediagoblin/user_pages/media.html',
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{'media': media,
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'comments': comments,
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'pagination': pagination,
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'comment_form': comment_form})
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@require_active_login
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def media_post_comment(request):
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"""
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recieves POST from a MediaEntry() comment form, saves the comment.
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"""
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comment = request.db.MediaComment()
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comment['media_entry'] = ObjectId(request.matchdict['media'])
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comment['author'] = request.user['_id']
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comment['content'] = request.POST['comment']
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comment['content_html'] = cleaned_markdown_conversion(comment['content'])
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comment.save()
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return redirect(request, 'mediagoblin.user_pages.media_home',
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media = request.matchdict['media'],
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user = request.matchdict['user'])
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ATOM_DEFAULT_NR_OF_UPDATED_ITEMS = 5
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def atom_feed(request):
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"""
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generates the atom feed with the newest images
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"""
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user = request.db.User.find_one({
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'username': request.matchdict['user'],
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'status': 'active'})
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if not user:
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return exc.HTTPNotFound()
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cursor = request.db.MediaEntry.find({
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'uploader': user['_id'],
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'state': 'processed'}) \
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.sort('created', DESCENDING) \
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.limit(ATOM_DEFAULT_NR_OF_UPDATED_ITEMS)
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feed = AtomFeed(request.matchdict['user'],
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feed_url=request.url,
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url=request.host_url)
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for entry in cursor:
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feed.add(entry.get('title'),
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entry.get('description_html'),
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content_type='html',
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author=request.matchdict['user'],
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updated=entry.get('created'),
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url=entry.url_for_self(request.urlgen))
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return feed.get_response()
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