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Playlist handling interface added to GreenBox.

This commit is contained in:
tomas 2005-02-10 02:28:56 +00:00
parent 3ef5b8dee7
commit 91c4f36d16
1 changed files with 94 additions and 3 deletions
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97
livesupport/modules/storageServer/var/GreenBox.php
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@ -23,7 +23,7 @@
Author : $Author: tomas $
Version : $Revision: 1.30 $
Version : $Revision: 1.31 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/storageServer/var/GreenBox.php,v $
------------------------------------------------------------------------------*/
@ -35,7 +35,7 @@ require_once "BasicStor.php";
* LiveSupport file storage module
*
* @author $Author: tomas $
* @version $Revision: 1.30 $
* @version $Revision: 1.31 $
* @see BasicStor
*/
class GreenBox extends BasicStor{
@ -350,7 +350,98 @@ class GreenBox extends BasicStor{
return $res;
}
/* ---------------------------------------------- methods for preferences */
/*====================================================== playlist methods */
/**
* Create a new empty playlist.
*
* @param sessid string, session ID
* @param playlistId string, playlist global unique ID
* @param fname string, human readable menmonic file name
* @return string, playlist global unique ID
*/
function createPlaylist($sessid, $playlistId, $fname)
{
require_once"LocStor.php";
$lc =& new LocStor($this->dbc, $this->config);
return $lc->createPlaylist($sessid, $playlistId, $fname);
}
/**
* Open a Playlist metafile for editing.
* Open readable URL and mark file as beeing edited.
*
* @param sessid string, session ID
* @param playlistId string, playlist global unique ID
* @return struct
* {url:readable URL for HTTP GET, token:access token, chsum:checksum}
*/
function editPlaylist($sessid, $playlistId)
{
require_once"LocStor.php";
$lc =& new LocStor($this->dbc, $this->config);
return $lc->editPlaylist($sessid, $playlistId);
}
/**
* Store a new Playlist metafile in place of the old one.
*
* @param sessid string, session ID
* @param playlistToken string, playlist access token
* @param newPlaylist string, new playlist as XML string
* @return string, playlistId
*/
function savePlaylist($sessid, $playlistToken, $newPlaylist)
{
require_once"LocStor.php";
$lc =& new LocStor($this->dbc, $this->config);
return $lc->savePlaylist($sessid, $playlistToken, $newPlaylist);
}
/**
* Delete a Playlist metafile.
*
* @param sessid string, session ID
* @param playlistId string, playlist global unique ID
* @return boolean
*/
function deletePlaylist($sessid, $playlistId)
{
require_once"LocStor.php";
$lc =& new LocStor($this->dbc, $this->config);
return $lc->deletePlaylist($sessid, $playlistId);
}
/**
* Check whether a Playlist metafile with the given playlist ID exists.
*
* @param sessid string, session ID
* @param playlistId string, playlist global unique ID
* @return boolean
*/
function existsPlaylist($sessid, $playlistId)
{
require_once"LocStor.php";
$lc =& new LocStor($this->dbc, $this->config);
return $lc->existsPlaylist($sessid, $playlistId);
}
/**
* Check whether a Playlist metafile with the given playlist ID
* is available for editing, i.e., exists and is not marked as
* beeing edited.
*
* @param sessid string, session ID
* @param playlistId string, playlist global unique ID
* @return boolean
*/
function playlistIsAvailable($sessid, $playlistId)
{
require_once"LocStor.php";
$lc =& new LocStor($this->dbc, $this->config);
return $lc->playlistIsAvailable($sessid, $playlistId);
}
/* ============================================== methods for preferences */
/**
* Read preference record by session id