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<?php
/**
* GNU Social
* Copyright (C) 2010, Free Software Foundation, Inc.
*
* PHP version 5
*
* LICENCE:
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Widget
* @package GNU Social
* @author Ian Denhardt <ian@zenhack.net>
* @copyright 2010 Free Software Foundation, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
*/
if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
class GNUsocialPhoto extends Memcached_DataObject
{
public $__table = 'GNUsocialPhoto';
public $notice_id; // int(11)
public $album_id; // int(11)
public $uri; // varchar(512)
public $thumb_uri; // varchar(512)
/**
*
* k key
* v value
*/
function staticGet($k,$v=NULL)
{
return Memcached_DataObject::staticGet('GNUsocialPhoto',$k,$v);
}
/* function delete()
{
if(!unlink(INSTALLDIR . $this->thumb_uri)) {
return false;
}
if(!unlink(INSTALLDIR . $this->path)) {
return false;
}
return parent::delete();
} */
/*
* TODO: Foriegn key on album_id.
*/
function table()
{
return array('notice_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
'album_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
'uri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
'thumb_uri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL);
}
function keys()
{
return array_keys($this->keyTypes());
}
function keyTypes()
{
return array('notice_id' => 'K');
}
function sequenceKey()
{
return array(false, false, false);
}
function saveNew($profile_id, $album_id, $thumb_uri, $uri, $source)
{
$photo = new GNUsocialPhoto();
$photo->thumb_uri = $thumb_uri;
$photo->uri = $uri;
$photo->album_id = $album_id;
$notice = Notice::saveNew($profile_id, $uri, $source);
$photo->notice_id = $notice->id;
$photo_id = $photo->insert();
if (!$photo_id) {
common_log_db_error($photo, 'INSERT', __FILE__);
throw new ServerException(_m('Problem Saving Photo.'));
}
}
/*
* TODO: -Sanitize input
* @param int page_id The desired page of the gallery to show.
* @param int album_id The id of the album to get photos from.
* @param int gallery_size The number of thumbnails to show per page in the gallery.
* @return array Array of GNUsocialPhotos for this gallery page.
*/
static function getGalleryPage($page_id, $album_id, $gallery_size)
{
$page_offset = ($page_id-1) * $gallery_size;
$sql = 'SELECT * FROM GNUsocialPhoto WHERE album_id = ' . $album_id .
' ORDER BY notice_id LIMIT ' . $page_offset . ',' . $gallery_size;
$photo = new GNUsocialPhoto();
$photo->query($sql);
$photos = array();
while ($photo->fetch()) {
$photos[] = clone($photo);
}
return $photos;
}
/*
function asActivityNoun($element)
{
$object = new ActivityObject();
$object->type = ActivityObject::PHOTO;
$object->title = "";
$object->thumbnail = 'http://' . common_config('site', 'server') . $this->thumb_uri;
$object->largerImage = 'http://' . common_config('site', 'server') . $this->path;
return $object;
} */
}
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