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Playlist length fixed once more ;)

This commit is contained in:
tomas 2005-03-07 14:05:23 +00:00
parent 59bdde8e83
commit 0f924d38d5
1 changed files with 22 additions and 17 deletions
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39
livesupport/modules/storageServer/var/Playlist.php
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@ -23,7 +23,7 @@
Author : $Author: tomas $
Version : $Revision: 1.4 $
Version : $Revision: 1.5 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/storageServer/var/Playlist.php,v $
------------------------------------------------------------------------------*/
@ -82,7 +82,6 @@ class Playlist extends StoredFile{
* @return array with fields:
* <ul>
* <li>plLen string - length of playlist in dcterms:extent format</li>
* <li>plLenMid int - metadata record id of dcterms:extent record</li>
* <li>parid int - metadata record id of playlist container</li>
* <li>metaParid int - metadata record id of metadata container</li>
* </ul>
@ -96,16 +95,13 @@ class Playlist extends StoredFile{
if(PEAR::isError($r)){ return $r; }
if(isset($r[0])){
$plLen = $r[0]['value'];
$plLenMid = $r[0]['mid'];
}else{
$r = $this->md->getMetadataEl('dcterms:extent');
if(PEAR::isError($r)){ return $r; }
if(isset($r[0])){
$plLen = $r[0]['value'];
$plLenMid = $r[0]['mid'];
}else{
$plLen = '00:00:00.000000';
$plLenMid = NULL;
}
}
// get main playlist container
@ -114,7 +110,7 @@ class Playlist extends StoredFile{
// get metadata container (optionally insert it)
$metaParid = $this->getContainer('metadata', $parid, TRUE);
if(PEAR::isError($metaParid)){ return $metaParid; }
return compact('plLen', 'plLenMid', 'parid', 'metaParid');
return compact('plLen', 'parid', 'metaParid');
}
/**
@ -233,12 +229,14 @@ class Playlist extends StoredFile{
* @param value string - value for inserted record
* @param parid int - parent record id
* @param category string - qualified name of metadata category
* @param predxml string - 'A' | 'T' (attribute or tag)
* @return boolean
*/
function _setValueOrInsert($mid, $value, $parid, $category)
function _setValueOrInsert($mid, $value, $parid, $category, $predxml='T')
{
if(is_null($mid)){
$r = $this->md->insertMetadataEl($parid, $category, $value);
$r = $this->md->insertMetadataEl(
$parid, $category, $value, $predxml);
}else{
$r = $this->md->setMetadataEl($mid, $value);
}
@ -250,16 +248,23 @@ class Playlist extends StoredFile{
* Set playlist length - dcterm:extent
*
* @param newPlLen string - new length in extent format
* @param plLenMid int - playlist length record id
* @param parid int - playlist container record id
* @param metaParid int - metadata container record id
* @return boolean
*/
function setPlaylistLength($newPlLen, $plLenMid, $metaParid)
function setPlaylistLength($newPlLen, $parid, $metaParid)
{
$mid = $this->_getMidOrInsert('playlength', $parid, $newPlLen, 'A');
if(PEAR::isError($mid)){ return $mid; }
$r = $this->_setValueOrInsert(
$plLenMid, $newPlLen, $metaParid, 'dcterms:extent');
$mid, $newPlLen, $parid, 'playlength', 'A');
if(PEAR::isError($r)){ return $r; }
return $r;
$mid = $this->_getMidOrInsert('dcterms:extent', $metaParid, $newPlLen);
if(PEAR::isError($mid)){ return $mid; }
$r = $this->_setValueOrInsert(
$mid, $newPlLen, $metaParid, 'dcterms:extent');
if(PEAR::isError($r)){ return $r; }
return TRUE;
}
/**
@ -280,7 +285,7 @@ class Playlist extends StoredFile{
// get information about playlist and containers
$plInfo = $this->getPlInfo();
if(PEAR::isError($plInfo)){ return $plInfo; }
extract($plInfo); // 'plLen', 'plLenMid', 'parid', 'metaParid'
extract($plInfo); // 'plLen', 'parid', 'metaParid'
// insert new playlist element
$offset = $plLen;
@ -317,7 +322,7 @@ class Playlist extends StoredFile{
// get information about playlist and containers
$plInfo = $this->getPlInfo();
if(PEAR::isError($plInfo)){ return $plInfo; }
extract($plInfo); // 'plLen', 'plLenMid', 'parid', 'metaParid'
extract($plInfo); // 'plLen', 'parid', 'metaParid'
// get array of playlist elements:
$plElArr = $this->md->getMetadataEl('playlistElement', $parid);
@ -376,7 +381,7 @@ class Playlist extends StoredFile{
// get information about playlist and containers
$plInfo = $this->getPlInfo();
if(PEAR::isError($plInfo)){ return $plInfo; }
extract($plInfo); // 'plLen', 'plLenMid', 'parid', 'metaParid'
extract($plInfo); // 'plLen', 'parid', 'metaParid'
// get array of playlist elements:
$plElArr = $this->md->getMetadataEl('playlistElement', $parid);
@ -421,7 +426,7 @@ class Playlist extends StoredFile{
// get information about playlist and containers
$plInfo = $this->getPlInfo();
if(PEAR::isError($plInfo)){ return $plInfo; }
extract($plInfo); // 'plLen', 'plLenMid', 'parid', 'metaParid'
extract($plInfo); // 'plLen', 'parid', 'metaParid'
// get array of playlist elements:
$plElArr = $this->md->getMetadataEl('playlistElement', $parid);
if(PEAR::isError($plElArr)){ return $plElArr; }
@ -476,7 +481,7 @@ class Playlist extends StoredFile{
$len = $len + $acLenS;
}
$newPlLen = $this->_secsToPlTime($len);
$r = $this->setPlaylistLength($newPlLen, $plLenMid, $metaParid);
$r = $this->setPlaylistLength($newPlLen, $parid, $metaParid);
if(PEAR::isError($r)){ return $r; }
return TRUE;
}