Current File : //data/www_bck/varak.net_bck/ampache.varak.net/server/browse.ajax.php
<?php
/* vim:set softtabstop=4 shiftwidth=4 expandtab: */
/**
*
* LICENSE: GNU General Public License, version 2 (GPLv2)
* Copyright 2001 - 2014 Ampache.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License v2
* as published by the Free Software Foundation.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
/**
* Sub-Ajax page, requires AJAX_INCLUDE
*/
require_once '../lib/init.php';
if (!Core::is_session_started()) {
session_start();
}
if (!defined('AJAX_INCLUDE')) { exit; }
if (isset($_REQUEST['browse_id'])) {
$browse_id = $_REQUEST['browse_id'];
} else {
$browse_id = null;
}
$browse = new Browse($browse_id);
if (isset($_REQUEST['show_header']) && $_REQUEST['show_header']) {
$browse->set_show_header($_REQUEST['show_header'] == 'true');
}
debug_event('browse.ajax.php', 'Called for action: {'.$_REQUEST['action'].'}', '5');
$results = array();
switch ($_REQUEST['action']) {
case 'browse':
$object_ids = array();
// Check 'value' with isset because it can null
//(user type a "start with" word and deletes it)
if ($_REQUEST['key'] && (isset($_REQUEST['multi_alpha_filter']) OR isset($_REQUEST['value']))) {
// Set any new filters we've just added
$browse->set_filter($_REQUEST['key'], $_REQUEST['multi_alpha_filter']);
$browse->set_catalog($_SESSION['catalog']);
}
if ($_REQUEST['sort']) {
// Set the new sort value
$browse->set_sort($_REQUEST['sort']);
}
if ($_REQUEST['catalog_key'] || $_SESSION['catalog'] != 0) {
$browse->set_filter('catalog',$_REQUEST['catalog_key']);
$_SESSION['catalog'] = $_REQUEST['catalog_key'];
} elseif ($_REQUEST['catalog_key'] == 0) {
$browse->set_filter('catalog', null);
unset($_SESSION['catalog']);
}
ob_start();
$browse->show_objects();
$results['browse_content_' . $browse->get_type()] = ob_get_clean();
break;
case 'set_sort':
if ($_REQUEST['sort']) {
$browse->set_sort($_REQUEST['sort']);
}
if (!$browse->get_use_pages()) {
$browse->set_start(0);
}
ob_start();
$browse->show_objects();
$results['browse_content_' . $browse->get_type()] = ob_get_clean();
break;
case 'toggle_tag':
$type = $_SESSION['tagcloud_type'] ? $_SESSION['tagcloud_type'] : 'song';
$browse->set_type($type);
break;
case 'delete_object':
switch ($_REQUEST['type']) {
case 'playlist':
// Check the perms we need to on this
$playlist = new Playlist($_REQUEST['id']);
if (!$playlist->has_access()) { exit; }
// Delete it!
$playlist->delete();
$key = 'playlist_row_' . $playlist->id;
break;
case 'smartplaylist':
$playlist = new Search('song', $_REQUEST['id']);
if (!$playlist->has_access()) { exit; }
$playlist->delete();
$key = 'smartplaylist_row_' . $playlist->id;
break;
case 'live_stream':
if (!$GLOBALS['user']->has_access('75')) { exit; }
$radio = new Radio($_REQUEST['id']);
$radio->delete();
$key = 'live_stream_' . $radio->id;
break;
default:
exit;
} // end switch on type
$results[$key] = '';
break;
case 'page':
$browse->set_start($_REQUEST['start']);
ob_start();
$browse->show_objects();
$results['browse_content_' . $browse->get_type()] = ob_get_clean();
break;
case 'show_art':
Art::set_enabled();
ob_start();
$browse->show_objects();
$results['browse_content_' . $browse->get_type()] = ob_get_clean();
break;
case 'get_filters':
ob_start();
require_once AmpConfig::get('prefix') . '/templates/browse_filters.inc.php';
$results['browse_filters'] = ob_get_clean();
break;
case 'options':
$option = $_REQUEST['option'];
$value = $_REQUEST['value'];
switch ($option) {
case 'use_pages':
$value = ($value == 'true');
$browse->set_use_pages($value);
if ($value) {
$browse->set_start(0);
}
break;
case 'use_alpha':
$value = ($value == 'true');
$browse->set_use_alpha($value);
$browse->set_start(0);
if ($value) {
$browse->set_filter('regex_match', '^A');
} else {
$browse->set_filter('regex_not_match', '');
}
break;
case 'limit':
$value = intval($value);
if ($value > 0) {
$browse->set_offset($value);
}
break;
case 'custom':
$value = intval($value);
$limit = $browse->get_offset();
if ($limit > 0 && $value > 0) {
$total = $browse->get_total();
$pages = ceil($total / $limit);
if ($value <= $pages) {
$offset = ($value - 1) * $limit;
$browse->set_start($offset);
}
}
break;
}
ob_start();
$browse->show_objects();
$results['browse_content_' . $browse->get_type()] = ob_get_clean();
break;
default:
$results['rfc3514'] = '0x1';
break;
} // switch on action;
$browse->store();
// We always do this
echo xoutput_from_array($results);
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