Congegni/sintonia
7
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

#1137 - method getMdataArray added to GreenBox class.

Browse source
This commit is contained in:
tomas 2005-06-08 16:49:01 +00:00
parent e3bbc403a3
commit 7d9d2e7cad
1 changed files with 49 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

53
livesupport/modules/storageServer/var/GreenBox.php
View file

@ -23,7 +23,7 @@
Author : $Author: tomas $ Author : $Author: tomas $
Version : $Revision: 1.61 $ Version : $Revision: 1.62 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/storageServer/var/GreenBox.php,v $ 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 * LiveSupport file storage module
* *
* @author $Author: tomas $ * @author $Author: tomas $
* @version $Revision: 1.61 $ * @version $Revision: 1.62 $
* @see BasicStor * @see BasicStor
*/ */
class GreenBox extends BasicStor{ class GreenBox extends BasicStor{
@ -254,6 +254,49 @@ class GreenBox extends BasicStor{
return $this->bsGetMetadata($id); return $this->bsGetMetadata($id);
} }
/**
* Return metadata as hierarchical PHP hash-array
*
* If xml:lang attribute is specified in metadata category,
* array of metadata values indexed by xml:lang values
* is presented instead of one plain metadata value.
*
* @param id int, local object id
* @param sessid string, session ID
* @return array
*/
function getMdataArray($id, $sessid)
{
if(($res = $this->_authorize('read', $id, $sessid)) !== TRUE)
return $res;
$ac =& StoredFile::recall($this, $id);
if(PEAR::isError($ac)){ return $ac; }
$arr = $ac->md->genPhpArray();
$md = FALSE;
foreach($arr['children'] as $i=>$a){
if($a['elementname'] == 'metadata'){
$md = $arr['children'][$i];
break;
}
}
if($md === FALSE){
return PEAR::raiseError(
"GreenBox::getMdataArray: no metadata container found"
);
}
$res = array();
foreach($md['children'] as $i=>$el){
$lang = $el['attrs']['xml:lang'];
$category = $el['elementname'];
if($lang == ""){
$res[$category] = $el['content'];
}else{
$res[$category][$lang] = $el['content'];
}
}
return $res;
}
/** /**
* Get metadata element value * Get metadata element value
* *
@ -455,10 +498,12 @@ class GreenBox extends BasicStor{
* @param sessid string, session ID * @param sessid string, session ID
* @param fadeIn string, optional, in time format hh:mm:ss.ssssss * @param fadeIn string, optional, in time format hh:mm:ss.ssssss
* @param fadeOut string, dtto * @param fadeOut string, dtto
* @param pause string, optional - pause between half-faded points
* in time format hh:mm:ss.ssssss
* @return string, generated playlistElement gunid * @return string, generated playlistElement gunid
*/ */
function addAudioClipToPlaylist($token, $acId, $sessid, function addAudioClipToPlaylist($token, $acId, $sessid,
$fadeIn=NULL, $fadeOut=NULL) $fadeIn=NULL, $fadeOut=NULL, $pause=NULL)
{ {
require_once"Playlist.php"; require_once"Playlist.php";
$pl =& Playlist::recallByToken($this, $token); $pl =& Playlist::recallByToken($this, $token);
@ -478,7 +523,7 @@ class GreenBox extends BasicStor{
); );
} }
*/ */
$res = $pl->addAudioClip($acId, $fadeIn, $fadeOut); $res = $pl->addAudioClip($acId, $fadeIn, $fadeOut, NULL);
if(PEAR::isError($res)) return $res; if(PEAR::isError($res)) return $res;
// recalculate offsets and total length: // recalculate offsets and total length:
$r = $pl->recalculateTimes(); $r = $pl->recalculateTimes();