mirror of
https://github.com/Yetangitu/ampache
synced 2025-10-04 10:19:25 +02:00
258 lines
7.6 KiB
PHP
258 lines
7.6 KiB
PHP
<?php
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/* vim:set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab: */
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/**
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* Browse Class
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*
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* PHP version 5
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*
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* LICENSE: GNU General Public License, version 2 (GPLv2)
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* Copyright (c) 2001 - 2011 Ampache.org All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License v2
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* as published by the Free Software Foundation.
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* @category Browse
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* @package Ampache
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* @author Karl Vollmer <vollmer@ampache.org>
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* @copyright 2001 - 2011 Ampache.org
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* @license http://opensource.org/licenses/gpl-2.0 GPLv2
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* @version PHP 5.2
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* @link http://www.ampache.org/
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* @since File available since Release 1.0
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*/
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/**
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* Browse Class
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*
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* This handles all of the sql/filtering
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* on the data before it's thrown out to the templates
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* it also handles pulling back the object_ids and then
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* calling the correct template for the object we are displaying
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*
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* @category Browse
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* @package Ampache
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* @author Karl Vollmer <vollmer@ampache.org>
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* @copyright 2001 - 2011 Ampache.org
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* @license http://opensource.org/licenses/gpl-2.0 GPLv2
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* @version Release: 3.6
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* @link http://www.ampache.org/
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* @since Class available since Release 1.0
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*/
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class Browse extends Query {
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/**
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* set_simple_browse
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* This sets the current browse object to a 'simple' browse method
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* which means use the base query provided and expand from there
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*/
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public function set_simple_browse($value) {
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$this->set_is_simple($value);
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} // set_simple_browse
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/**
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* add_supplemental_object
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* Legacy function, need to find a better way to do that
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*/
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public function add_supplemental_object($class, $uid) {
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$_SESSION['browse']['supplemental'][$this->id][$class] = intval($uid);
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return true;
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} // add_supplemental_object
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/**
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* get_supplemental_objects
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* This returns an array of 'class','id' for additional objects that
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* need to be created before we start this whole browsing thing.
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*/
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public function get_supplemental_objects() {
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$objects = $_SESSION['browse']['supplemental'][$this->id];
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if (!is_array($objects)) { $objects = array(); }
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return $objects;
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} // get_supplemental_objects
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/**
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* show_objects
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* This takes an array of objects
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* and requires the correct template based on the
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* type that we are currently browsing
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*/
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public function show_objects($object_ids = null) {
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if ($this->is_simple() || ! is_array($object_ids)) {
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$object_ids = $this->get_saved();
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}
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else {
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$this->save_objects($object_ids);
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}
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// Limit is based on the user's preferences if this is not a
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// simple browse because we've got too much here
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if ((count($object_ids) > $this->get_start()) &&
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! $this->is_simple() &&
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! $this->is_static_content()) {
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$object_ids = array_slice(
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$object_ids,
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$this->get_start(),
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$this->get_offset(),
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true
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);
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}
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// Load any additional object we need for this
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$extra_objects = $this->get_supplemental_objects();
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$browse = $this;
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foreach ($extra_objects as $class_name => $id) {
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${$class_name} = new $class_name($id);
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}
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$match = '';
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// Format any matches we have so we can show them to the masses
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if ($filter_value = $this->get_filter('alpha_match')) {
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$match = ' (' . $filter_value . ')';
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}
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elseif ($filter_value = $this->get_filter('starts_with')) {
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$match = ' (' . $filter_value . ')';
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} elseif ($filter_value = $this->get_filter('catalog')) {
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$match = '(' . $filter_value . ')';
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}
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$type = $this->get_type();
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// Set the correct classes based on type
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$class = "box browse_" . $type;
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Ajax::start_container('browse_content');
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// Switch on the type of browsing we're doing
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switch ($type) {
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case 'song':
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show_box_top(_('Songs') . $match, $class);
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Song::build_cache($object_ids);
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require_once Config::get('prefix') . '/templates/show_songs.inc.php';
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show_box_bottom();
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break;
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case 'album':
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show_box_top(_('Albums') . $match, $class);
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Album::build_cache($object_ids,'extra');
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require_once Config::get('prefix') . '/templates/show_albums.inc.php';
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show_box_bottom();
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break;
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case 'user':
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show_box_top(_('Manage Users') . $match, $class);
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require_once Config::get('prefix') . '/templates/show_users.inc.php';
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show_box_bottom();
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break;
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case 'artist':
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show_box_top(_('Artists') . $match, $class);
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Artist::build_cache($object_ids,'extra');
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require_once Config::get('prefix') . '/templates/show_artists.inc.php';
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show_box_bottom();
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break;
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case 'live_stream':
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require_once Config::get('prefix') . '/templates/show_live_stream.inc.php';
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show_box_top(_('Radio Stations') . $match, $class);
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require_once Config::get('prefix') . '/templates/show_live_streams.inc.php';
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show_box_bottom();
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break;
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case 'playlist':
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Playlist::build_cache($object_ids);
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show_box_top(_('Playlists') . $match, $class);
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require_once Config::get('prefix') . '/templates/show_playlists.inc.php';
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show_box_bottom();
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break;
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case 'playlist_song':
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show_box_top(_('Playlist Songs') . $match,$class);
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require_once Config::get('prefix') . '/templates/show_playlist_songs.inc.php';
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show_box_bottom();
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break;
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case 'playlist_localplay':
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show_box_top(_('Current Playlist'));
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require_once Config::get('prefix') . '/templates/show_localplay_playlist.inc.php';
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show_box_bottom();
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break;
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case 'catalog':
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show_box_top(_('Catalogs'), $class);
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require_once Config::get('prefix') . '/templates/show_catalogs.inc.php';
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show_box_bottom();
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break;
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case 'shoutbox':
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show_box_top(_('Shoutbox Records'),$class);
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require_once Config::get('prefix') . '/templates/show_manage_shoutbox.inc.php';
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show_box_bottom();
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break;
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case 'flagged':
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show_box_top(_('Flagged Records'),$class);
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require_once Config::get('prefix') . '/templates/show_flagged.inc.php';
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show_box_bottom();
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break;
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case 'tag':
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Tag::build_cache($tags);
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show_box_top(_('Tag Cloud'),$class);
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require_once Config::get('prefix') . '/templates/show_tagcloud.inc.php';
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show_box_bottom();
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break;
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case 'video':
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Video::build_cache($object_ids);
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show_box_top(_('Videos'),$class);
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require_once Config::get('prefix') . '/templates/show_videos.inc.php';
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show_box_bottom();
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break;
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case 'democratic':
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show_box_top(_('Democratic Playlist'),$class);
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require_once Config::get('prefix') . '/templates/show_democratic_playlist.inc.php';
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show_box_bottom();
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default:
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// Rien a faire
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break;
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} // end switch on type
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echo '<script type="text/javascript">ajaxPut("' . Config::get('ajax_url') . '?page=browse&action=get_filters&browse_id=' . $this->id . '","");</script>';
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Ajax::end_container();
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} // show_object
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/**
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* set_filter_from_request
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* //FIXME
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*/
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public function set_filter_from_request($request) {
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foreach($request as $key => $value) {
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//reinterpret v as a list of int
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$list = explode(',', $value);
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$ok = true;
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foreach($list as $item) {
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if (!is_numeric($item)) {
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$ok = false;
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break;
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}
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}
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if ($ok) {
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if (sizeof($list) == 1) {
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$this->set_filter($key, $list[0]);
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}
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}
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else {
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$this->set_filter($key, $list);
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}
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}
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} // set_filter_from_request
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} // browse
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