138 lines
4.3 KiB
PHP
138 lines
4.3 KiB
PHP
<?php
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/**
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* GNU Social
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* Copyright (C) 2010, Free Software Foundation, Inc.
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*
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* PHP version 5
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*
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* LICENCE:
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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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*
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* @category Widget
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* @package GNU Social
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* @author Max Shinn <trombonechamp@gmail.com>
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* @copyright 2010 Free Software Foundation, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
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class GNUsocialPhoto extends Managed_DataObject
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{
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public $__table = 'GNUsocialPhoto';
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public $id; // int(11)
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public $_id; // int(11)
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public $album_id; // int(11)
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public $uri; // varchar(512)
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public $thumb_uri; // varchar(512)
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public $title; // varchar(512)
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public $photo_description; // text
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/* function delete()
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{
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if(!unlink(INSTALLDIR . $this->thumb_uri)) {
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return false;
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}
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if(!unlink(INSTALLDIR . $this->path)) {
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return false;
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}
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return parent::delete();
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} */
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/*
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* TODO: Foriegn key on album_id.
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*/
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function table()
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{
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return array('id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
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'notice_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
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'album_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
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'uri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
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'thumb_uri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
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'title' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
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'photo_description' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL);
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}
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function keys()
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{
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return array_keys($this->keyTypes());
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}
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function keyTypes()
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{
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return array('notice_id' => 'K');
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}
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function sequenceKey()
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{
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return array(false, false, false);
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}
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function saveNew($profile_id, $album_id, $thumb_uri, $uri, $source, $insert_now, $title = null, $photo_description = null)
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{
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$photo = new GNUsocialPhoto();
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$photo->thumb_uri = $thumb_uri;
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$photo->uri = $uri;
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$photo->album_id = $album_id;
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if(!empty($title)) $photo->title = $title;
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if(!empty($photo_description)) $photo->photo_description = (string)$photo_description;
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if($insert_now) {
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$notice = Notice::saveNew($profile_id, $uri, $source);
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$photo->notice_id = $notice->id;
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$photo_id = $photo->insert();
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if (!$photo_id) {
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common_log_db_error($photo, 'INSERT', __FILE__);
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throw new ServerException(_m('Problem Saving Photo.'));
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}
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} else {
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GNUsocialPhotoTemp::$tmp = $photo;
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Notice::saveNew($profile_id, $uri, $source);
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}
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}
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function getPageLink()
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{
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return '/photo/' . $this->id;
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}
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/*
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* TODO: -Sanitize input
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* @param int page_id The desired page of the gallery to show.
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* @param int album_id The id of the album to get photos from.
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* @param int gallery_size The number of thumbnails to show per page in the gallery.
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* @return array Array of GNUsocialPhotos for this gallery page.
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*/
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static function getGalleryPage($page_id, $album_id, $gallery_size)
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{
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$page_offset = ($page_id-1) * $gallery_size;
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$sql = 'SELECT * FROM GNUsocialPhoto WHERE album_id = ' . $album_id .
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' ORDER BY notice_id LIMIT ' . $page_offset . ',' . $gallery_size;
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$photo = new GNUsocialPhoto();
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$photo->query($sql);
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$photos = array();
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while ($photo->fetch()) {
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$photos[] = clone($photo);
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}
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return $photos;
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}
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}
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