// Default MediaTomb import script.
// see MediaTomb scripting documentation for more information

/*MT_F*
    
    MediaTomb - http://www.mediatomb.cc/
    
    import.js - this file is part of MediaTomb.
    
    Copyright (C) 2006-2007 Gena Batyan <bgeradz@mediatomb.cc>,
                            Sergey 'Jin' Bostandzhyan <jin@mediatomb.cc>,
                            Leonhard Wimmer <leo@mediatomb.cc>
    
    This file is free software; the copyright owners give unlimited permission
    to copy and/or redistribute it; with or without modifications, as long as
    this notice is preserved.
    
    This file 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.
    
    $Id: import.js 1353 2007-06-07 14:40:33Z lww $
*/

function addAudio(obj)
{
 
    var desc = '';
    var artist_full;
    var album_full;
    
    // first gather data
    var title = obj.meta[M_TITLE];
    if (!title) title = obj.title;
    
    var artist = obj.meta[M_ARTIST];
    if (!artist) 
    {
        artist = 'Unknown';
        artist_full = null;
    }
    else
    {
        artist_full = artist;
        desc = artist;
    }
    
    var album = obj.meta[M_ALBUM];
    if (!album) 
    {
        album = 'Unknown';
        album_full = null;
    }
    else
    {
        desc = desc + ', ' + album;
        album_full = album;
    }
    
    if (desc)
        desc = desc + ', ';
    
    desc = desc + title;
    
    var date = obj.meta[M_DATE];
    if (!date)
    {
        date = 'Unknown';
    }
    else
    {
        date = getYear(date);
        desc = desc + ', ' + date;
    }
    
    var genre = obj.meta[M_GENRE];
    if (!genre)
    {
        genre = 'Unknown';
    }
    else
    {
        desc = desc + ', ' + genre;
    }
    
    var description = obj.meta[M_DESCRIPTION];
    if (!description) 
    {
        obj.meta[M_DESCRIPTION] = desc;
    }

// uncomment this if you want to have track numbers in front of the title
// in album view
    
/*    
    var track = obj.meta[M_TRACKNUMBER];
    if (!track)
        track = '';
    else
    {
        if (track.length == 1)
        {
            track = '0' + track;
        }
        track = track + ' ';
    }
*/
    // comment the following line out if you uncomment the stuff above  :)
    var track = '';

    var chain = new Array('Audio', 'All audio');
    obj.title = title;
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER_MUSIC);
    
    chain = new Array('Audio', 'Artists', artist, 'All songs');
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER_MUSIC);
    
    chain = new Array('Audio', 'All - full name');
    var temp = '';
    if (artist_full)
        temp = artist_full;
    
    if (album_full)
        temp = temp + ' - ' + album_full + ' - ';
    
    obj.title = temp + title;
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER_MUSIC);
    
    chain = new Array('Audio', 'Artists', artist, 'All - full name');
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER_MUSIC);
    
    chain = new Array('Audio', 'Artists', artist, album);
    obj.title = track + title;
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER_MUSIC_ALBUM);
    
    chain = new Array('Audio', 'Albums', album);
    obj.title = track + title; 
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER_MUSIC_ALBUM);
    
    chain = new Array('Audio', 'Genres', genre);
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER_MUSIC_GENRE);
    
    chain = new Array('Audio', 'Year', date);
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER_MUSIC);
}

// currently no video metadata supported
function addVideo(obj)
{
    var chain = new Array('Video', 'All Video');
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER);

	var now = new Date();
	//	var date = ''+now.getFullYear()+'-'+now.getMonth()+'-'+now.getDate()+' '+now.getHours()+':'+now.getMinutes()+':'+now.getSeconds();
	var date = ''+now.getFullYear()+'-'+now.getMonth()+'-'+now.getDate();

	chain = new Array('Video', 'Date Downloaded', date);
	addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER);

	var regex = new RegExp("^/export/TV/\([^/]*\)/\([0-9]*\)x\([0-9]*-.*\)\.(avi|mpg|mkv|ogg|mpeg|wmv|mp4)$");
	var matches = obj.location.match(regex);

	if ( matches != null ) {
		chain = new Array('Video', 'TV', matches[1], 'Season '+matches[2]);
		obj.title = matches[3];
		addCdsObject(obj, createContainerChain(chain));
	} else {
		regex = new RegExp("^/export/usenet/downloads/Movies/\([^/]*\)/\(.*\)");
		var matches = obj.location.match(regex);
		if ( matches != null ) {
			chain = new Array('Video', 'Movies', matches[1]);
			obj.title = matches[2];
			addCdsObject(obj, createContainerChain(chain));
		} else {
			chain = new Array('Video', 'Unsorted');
			addCdsObject(obj, createContainerChain(chain));			
		}
	}

}

function addImage(obj)
{
    var chain = new Array('Photos', 'All Photos');
    addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER);

    var date = obj.meta[M_DATE];
    if (date)
    {
        chain = new Array('Photos', 'Date', date);
        addCdsObject(obj, createContainerChain(chain), UPNP_CLASS_CONTAINER);
    }
}


// main script part

if (getPlaylistType(orig.mimetype) == '')
{
    var arr = orig.mimetype.split('/');
    var mime = arr[0];
    
    // var obj = copyObject(orig);
    
    var obj = orig; 
    obj.refID = orig.id;
    
    if ((mime == 'audio') || (orig.mimetype == 'application/ogg'))
    {
        addAudio(obj);
    }
    
    if (mime == 'video')
    {
        addVideo(obj);
    }
    
    if (mime == 'image')
    {
        addImage(obj);
    }
}