libreccm-legacy/ccm-forum/pdl/com/arsdigita/forum/Post.pdl

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//
// Copyright (C) 2003-2004 Red Hat Inc. All Rights Reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; either version 2.1 of
// the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// $Id: Post.pdl 287 2005-02-22 00:29:02Z sskracic $
// $DateTime: 2004/08/17 23:26:27 $
model com.arsdigita.forum;
import com.arsdigita.messaging.ThreadedMessage;
import com.arsdigita.kernel.Party;
import com.arsdigita.cms.FileAsset;
import com.arsdigita.cms.ImageAsset;
object type Post extends com.arsdigita.messaging.ThreadedMessage {
String [1..1] status = forum_posts.status VARCHAR(20);
reference key(forum_posts.post_id);
aggressive load(moderator.id);
}
object type PostFileAttachment extends FileAsset {
Integer[0..1] fileOrder = forum_post_files.file_order INTEGER;
reference key (forum_post_files.file_id);
}
object type PostImageAttachment extends ImageAsset {
Integer[0..1] imageOrder = forum_post_images.image_order INTEGER;
reference key (forum_post_images.image_id);
}
association {
composite Post[0..1] fileMessage = join forum_post_files.post_id to forum_posts.post_id;
component PostFileAttachment[0..n] files = join forum_posts.post_id to forum_post_files.post_id;
}
association {
composite Post[0..1] imageMessage = join forum_post_images.post_id to forum_posts.post_id;
component PostImageAttachment[0..n] images = join forum_posts.post_id to forum_post_images.post_id;
}
association {
Party [0..1] moderator = join forum_posts.moderator to parties.party_id;
Post [0..1] moderatedMessage = join parties.party_id to forum_posts.moderator;
}
// Subquery for filtering for approved threads
query threadModerationStatus {
BigDecimal id;
do {
select m.thread_id
from forum_posts f,
message_threads m
where m.root_id = f.post_id
and (f.status = :status
or
m.sender = :partyID
)
} map {
id = message_threads.thread_id;
}
}
// Subquery for filtering out threads where root post is of a
// particular status (eg unconfirmed)
//
//query threadStatus {
// BigDecimal id;
//
// do {
// select m.thread_id
// from forum_posts f,
// message_threads m
// where m.root_id = f.post_id
// and f.status <> :status2
// } map {
// id = message_threads.thread_id;
// }
// }