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<?php
/*
Copyright (c) 2001 - 2006 Ampache.org
All rights reserved.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
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 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.
*/
/**
* Playlist Document
* This is the playlist document, it handles all things playlist.
*/
require_once("modules/init.php");
show_template('header');
/* Get the Vars we need for later cleaned up */
$action = strtolower(scrub_in($_REQUEST['action']));
$playlist = new Playlist(scrub_in($_REQUEST['playlist_id']));
/* Switch on the action passed in */
switch ($action) {
case 'delete_playlist':
/* Make sure they have the rights */
if (!$playlist->has_access()) {
access_denied();
break;
}
/* Go for it! */
$playlist->delete();
show_confirmation(_('Playlist Deleted'),_('The Requested Playlist has been deleted'),'/playlist.php');
break;
case 'show_delete_playlist':
/* Make sure they have the rights */
if (!$playlist->has_access()) {
access_denied();
break;
}
/* Show Confirmation Question */
$message = _('Are you sure you want to delete this playlist') . " " . $playlist->name . "?";
show_confirm_action($message,'playlist.php','action=delete_playlist&playlist_id=' . $playlist->id);
break;
case 'add_to':
case 'add to':
/* If we don't already have a playlist */
if (!$playlist->id && $GLOBALS['user']->has_access(25)) {
$playlist_name = _('New Playlist') . " - " . date('m/j/y, g:i a');
$id = $playlist->create($playlist_name, 'private');
$playlist = new Playlist($id);
}
if (!$playlist->has_access()) {
access_denied();
break;
}
/* Must be admin or person who created this playlist */
if ($GLOBALS['user']->username != $playlist->user && !$GLOBALS['user']->has_access(100)) {
access_denied();
}
if ($_REQUEST['type'] == 'album') {
$song_ids = get_songs_from_type($_REQUEST['type'],$_REQUEST['song_ids'],$_REQUEST['artist_id']);
}
else {
$song_ids = $_REQUEST['song'];
}
/* Add the songs */
$playlist->add_songs($song_ids);
/* Show the Playlist */
show_playlist($playlist);
break;
case 'add_dyn_song':
/* Check Rights */
if (!$playlist->has_access()) {
access_denied();
break;
}
$playlist->add_dyn_song();
show_playlist($playlist);
break;
case 'create_playlist':
case 'create':
/* Check rights */
if (!$GLOBALS['user']->has_access(25)) {
access_denied();
break;
}
$playlist_name = scrub_in($_REQUEST['playlist_name']);
$playlist_type = scrub_in($_REQUEST['type']);
$playlist->create($playlist_name,$playlist_type);
show_confirmation(_('Playlist Created'),$playlist_name . ' (' . $playlist_type . ') ' . _(' has been created'),'playlist.php');
break;
case 'edit':
show_playlist_edit($playlist);
break;
case 'new':
show_playlist_create();
break;
case 'remove_song':
case _('Remote Selected Tracks'):
/* Check em for rights */
if (!$playlist->has_access) {
access_denied();
break;
}
$playlist->remove_songs($_REQUEST['song']);
show_playlist($playlist);
break;
case 'update':
/* Make sure they've got thems rights */
if (!$playlist->has_access()) {
access_denied();
break;
}
$playlist->update_type($_REQUEST['type']);
$playlist->update_name($_REQUEST['new_playlist_name']);
show_confirmation(_('Playlist Updated'),$playlist_name . ' (' . $playlist_type . ') ' . _(' has been updated'),'playlist.php?action=show_playlist&playlist_id=' . $playlist->id);
break;
case 'show_playlist':
show_playlist($playlist);
break;
case 'show_import_playlist':
show_import_playlist();
break;
case 'set_track_numbers':
/* Make sure they have permission */
if (!$playlist->has_access()) {
access_denied();
break;
}
$song_ids = scrub_in($_REQUEST['song']);
foreach ($song_ids as $song_id) {
$track = scrub_in($_REQUEST['tr_' . $song_id]);
$changes[] = array('song_id' => $song_id, 'track' => $track);
}
$playlist->update_track_numbers($changes);
show_playlist($playlist);
break;
case 'normalize_tracks':
/* Make sure they have permission */
if (!$playlist->has_access()) {
access_denied();
break;
}
/* Normalize the tracks */
$playlist->normalize_tracks();
/* Show our wonderful work */
show_playlist($playlist);
break;
default:
show_playlists();
break;
} // switch on the action
show_footer();
?>
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