#!/usr/bin/php -qc
<?PHP
//jleblanc 10.17.06
//script for updating rss feed of podcast	
	
	$SN = $argv[1];
	$myFile = "/usr/local/www/html/asterisk/jl2515/jleblanc.rss";
	
	$lines = file($myFile); //copies contents of file to array where each line is an element
	$fh = fopen($myFile, 'w') or die("can't open file");
	//write all but the last 2 lines (the closing tags) back into the file
		for ($i = 0; $i < sizeof($lines)-2; $i++)
		{
			fwrite($fh, $lines[$i]);
		}	

	//Here we write in the rest of the data
		$stringData = "\n<item>\n";
			fwrite($fh, $stringData);
		$stringData = "<title>Song $SN</title>\n";
			fwrite($fh, $stringData);
		$stringData = "<description>Phone Song $SN</description>\n";
			fwrite($fh, $stringData);
		$stringData = "<enclosure url=\"http://social.itp.tsoa.nyu.edu/asterisk/jl2515/$SN.mp3\" type=\"audio/mp3\" />\n";
			fwrite($fh, $stringData);

		//Write the ending tags back in
		$stringData = "</item>\n\n</channel>\n</rss>";
			fwrite($fh, $stringData);
	fclose($fh);
		
?>