<?php // $Id: htmlxtra.lib.php 9707 2007-12-12 13:46:31Z mlaurent $
if ( count( get_included_files() ) == 1 ) die( '---' );
/**
 * CLAROLINE
 *
 * @version 1.8 $Revision: 9707 $
 *
 * @copyright (c) 2001-2006 Universite catholique de Louvain (UCL)
 *
 * @license http://www.gnu.org/copyleft/gpl.html (GPL) GENERAL PUBLIC LICENSE
 *
 * @author Claro Team <cvs@claroline.net>
 *
 */



/**
 * return html to display a media from the media.
 *
 * jpg/jpeg, gif, png, bmp are include in a img tag
 * swf, flv,mp3 are embed
 * other are linked
 *
 * @param string $filePath
 * @return string html to include in the page
 */

function claro_html_media_player($filePath)
{
 	//if( !file_exists($filePath) )return false;

	// get extension
	$pathParts = pathinfo($filePath);

    // filename
    if( isset($pathParts['basename']) ) $basename = $pathParts['basename'];
    else                                $basename = '';
    
    // extension
	if( isset($pathParts['extension']) )    $extension = strtolower($pathParts['extension']);
    else                                    $extension = '';

	$returnedString = '<p>'."\n";
	switch($extension)
	{
		//-- image
	    case 'jpg' :
	    case 'jpeg' :
	    case 'gif' :
	    case 'png' :
	    case 'bmp' :
	        $returnedString .= '<img src="'.$filePath.'" border="0" alt="'.$basename.'" />'."\n";
	        break;

		//-- flash animation
		case 'swf' :
			$returnedString .=
				'<object type="application/x-shockwave-flash" data="'.$filePath.'" width="320" height="240">' . "\n"
				.'<param name="movie" value="'.$filePath.'">' . "\n"
				.'<param name="wmode" value="transparent" />'
				.'<small>' . "\n"
				.'<a href="'.$filePath.'">'.get_lang('Download file').'</a>' . "\n"
				.'</small>'."\n"
				.'</object>' . "\n";
		break;

        //-- flash video
		case 'flv' :
			$playerUrl = get_conf('urlAppend') . '/claroline/inc/swf/player_flv.swf';
			$skinUrl = get_conf('urlAppend') . '/claroline/inc/swf/player_flv.jpg';

			$params[] = 'flv='.$filePath;
			$params[] = 'fake='.time();
			$params[] = 'showstop=1';
			$params[] = 'skin=' . $skinUrl;
			$params[] = 'margin=10';
			$params[] = 'showvolume=1';
			$params[] = 'loadingcolor=0';
			$params[] = 'bgcolor1=ffffff';
			$params[] = 'bgcolor2=cccccc';
			$params[] = 'buttoncolor=999999';
			$params[] = 'buttonovercolor=0';
			$params[] = 'slidercolor1=cccccc';
			$params[] = 'slidercolor2=aaaaaa';
			$params[] = 'sliderovercolor=666666';
			$params[] = 'playercolor=eeeeee';
			// for IE, to prevent a display bug (player is shown but is very small)
			$params[] = 'width=320';
			$params[] = 'height=240';

			$returnedString .=
				'<object type="application/x-shockwave-flash" data="'.$playerUrl.'?'.implode('&amp;',$params).'" width="320" height="240">' . "\n"
				.'<param name="movie" value="'.$playerUrl.'?'.implode('&amp;',$params).'" />' . "\n"
				//.'<param name="FlashVars" value="'.implode('&amp;',$params).'" />' . "\n"
				.'<param name="wmode" value="transparent" />' . "\n"
				.'</object>' . "\n";
		break;

		//-- mp3 sound
		case 'mp3' :
			// more infos about mp3 player : http://resources.neolao.com/flash/components/player_mp3
			$playerUrl = get_conf('urlAppend') . '/claroline/inc/swf/player_mp3.swf';

			$params[] = 'mp3='.$filePath;
			$params[] = 'fake='.time();
			$params[] = 'showstop=1';
			$params[] = 'showinfo=1';
			$params[] = 'loadingcolor=0';
			$params[] = 'bgcolor1=eeeeee';
			$params[] = 'bgcolor2=eeeeee';
			$params[] = 'buttoncolor=999999';
			$params[] = 'buttonovercolor=0';
			$params[] = 'slidercolor1=cccccc';
			$params[] = 'slidercolor2=999999';
			$params[] = 'sliderovercolor=666666';
			$params[] = 'textcolor=0';

			$returnedString .=
				'<object type="application/x-shockwave-flash" data="'.$playerUrl.'" width="200" height="20">' . "\n"
				.'<param name="movie" value="'.$playerUrl.'" />' . "\n"
				.'<param name="FlashVars" value="'.implode('&amp;',$params).'" />' . "\n"
				.'<param name="wmode" value="transparent" />' . "\n"
				.'</object>' . "\n"
				.'<br />' . "\n"
				.'<small>' . "\n"
				.'<a href="'.$filePath.'">'.get_lang('Download file').'</a>' . "\n"
				.'</small>'."\n\n";
		break;

		//-- not implemented media player
		default :
			$returnedString .= '<a href="'.$filePath.'" target="_blank">'.get_lang('Download file').'</a>'."\n";
		break;

	}
	$returnedString .= '</p>'."\n";

	return $returnedString;
}
?>