require_once defines php define TITLE_LENGTH 20 function makeTitle con

<?

require_once("defines.php");

define(TITLE_LENGTH,20);

function makeTitle($contents)
{
	if ($contents == '') return '[new]';
	
	$pos = strpos($contents,"\n");
	$pos2 = strpos($contents,"\r");
	
	if ($pos2 && $pos2 < $pos)
		$pos = $pos2;
	
	if (!$pos) $pos = TITLE_LENGTH;
	
	return substr($contents,0,min($pos,TITLE_LENGTH));
}

function makeNewId($user)
{
	// ids need to be globally unique... yikes!
	return SERVER_ID_PREFIX . $user . getmicrotime();
}

// from php manual
function getmicrotime()
{ 
	$mtime = microtime(); 
	$mtime = explode(" ",$mtime); 
	$mtime = $mtime[1] + $mtime[0]; 
	return ($mtime); 
} 

function log_error($message)
{
	$fp = fopen("/home/groups/h/ha/handynotes/htdocs/log","a");	
	//$fp = fopen("d:/matias/handynotes/server/log.log","a");
	if (!$fp) return;	
//
	$date = getdate();
	fwrite($fp,"$date[year]-$date[month]-$date[day] $date[hours]:$date[minutes]: ERROR: $message\n");
}

function log_info($message)
{
//	$fp = fopen("/home/groups/handynotes/htdocs/log","a");	
	//$fp = fopen("d:/matias/handynotes/server/log.log","a");
//	if (!$fp) return;	
//	$date = getdate();
//	fwrite($fp,"$date[year]-$date[month]-$date[day] $date[hours]:$date[minutes]: INFO: $message\n");
}

function random_password()
{
	srand((double) microtime() * 1000000);
	for ($i=0;$i<8;$i++)
	{
		$pass .= chr(rand(97,122));
	}
	
	return $pass;
}

?>