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keep track of playcount as last played time of music files

This commit is contained in:
Robin Appelman 2011-07-28 20:59:36 +02:00
parent 7d15a45e09
commit bc51425bb7
3 changed files with 48 additions and 1 deletions
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3
apps/media/ajax/api.php
View File

@ -105,6 +105,9 @@ if($arguments['action']){
$ftype=OC_FILESYSTEM::getMimeType( $arguments['path'] );
$songId=OC_MEDIA_COLLECTION::getSongByPath($arguments['path']);
OC_MEDIA_COLLECTION::registerPlay($songId);
header('Content-Type:'.$ftype);
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');

18
apps/media/appinfo/database.xml
View File

@ -206,6 +206,24 @@
<length>4</length>
</field>
<field>
<name>song_playcount</name>
<type>integer</type>
<default>
</default>
<notnull>true</notnull>
<length>4</length>
</field>
<field>
<name>song_lastplayed</name>
<type>integer</type>
<default>
</default>
<notnull>true</notnull>
<length>4</length>
</field>
</declaration>
</table>

28
apps/media/lib_collection.php
View File

@ -270,7 +270,8 @@ class OC_MEDIA_COLLECTION{
if($songId!=0){
return $songId;
}else{
$query=OC_DB::prepare("INSERT INTO `*PREFIX*media_songs` (`song_id` ,`song_name` ,`song_artist` ,`song_album` ,`song_path` ,`song_user`,`song_length`,`song_track`,`song_size`) VALUES (NULL , ?, ?, ?, ?,?,?,?,?)");
$query=OC_DB::prepare("INSERT INTO `*PREFIX*media_songs` (`song_id` ,`song_name` ,`song_artist` ,`song_album` ,`song_path` ,`song_user`,`song_length`,`song_track`,`song_size`,`song_playcount`,`song_lastplayed`)
VALUES (NULL , ?, ?, ?, ?,?,?,?,?,0,0)");
$query->execute(array($name,$artist,$album,$path,$uid,$length,$track,$size));
$songId=OC_DB::insertid();
// self::setLastUpdated();
@ -346,6 +347,31 @@ class OC_MEDIA_COLLECTION{
$query=OC_DB::prepare("DELETE FROM *PREFIX*media_songs WHERE song_path LIKE ?");
$query->execute(array("$path%"));
}
/**
* increase the play count of a song
* @param int songId
*/
public static function registerPlay($songId){
$now=time();
$query=OC_DB::prepare('UPDATE *PREFIX*media_songs SET song_playcount=song_playcount+1, song_lastplayed=? WHERE song_id=? AND song_lastplayed<?');
$query->execute(array($now,$songId,$now-60));
}
/**
* get the id of the song by path
* @param string $path
* @return int
*/
public static function getSongByPath($path){
$query=OC_DB::prepare("SELECT song_id FROM *PREFIX*media_songs WHERE song_path = ?");
$result=$query->execute(array($path))->fetchAll();
if(count($result)>0){
return $result[0]['song_id'];
}else{
return 0;
}
}
}
?>