<?
/*
	Author: Nathan Cassano <nathan@cjhunter.com>
	Version: 1.0
	Example:

	$test = new smb_print();
	$test->host = "cannondale";
	$test->printer = "hp";
	$test->smbclient = "/usr/bin/smbclient";
	$test->file_prefix = "form";
	$test->temp_dir = "/usr/tmp";
	$test->copies = 2;
	$test->log = 1;
	
	if($test->send("Testing,\n Testing testing") != 0){
		echo "Error";
	}else{
		echo "Done";
	}

*/

class smb_print
{

var $host;
var $printer;

var $smbclient = "/usr/bin/smbclient";
var $temp_dir = "/tmp";

var $file_prefix = "msg";
var $copies = 1;
var $log = 0;


function send($message)
{
	/* Make sure smbclient path is correct */
	if(!is_executable($this->smbclient)){
		die("Error: '$this->smbclient' invalid smbclient path"); }

	/* Write message to file */
	$message_filename = tempnam($this->temp_dir, $this->file_prefix);
	$message_file = fopen($message_filename,"w");
	fputs($message_file, "\n$message\x0C");
	fclose($message_file);
	
	/* create the shell script */
	$script =  "$this->smbclient \\\\\\\\$this->host\\\\$this->printer -P -N -c 'translate on; printmode text; lcd $this->temp_dir; print $message_filename; quit;' > /dev/null 2>&1";

	/* write shell script to file */
	$script_filename = tempnam($this->temp_dir, "sh");
	$script_file = fopen($script_filename,"w");
	fputs($script_file, "$script");
	fclose($script_file);

	/* make readable and executable*/
	chmod($script_filename, 0555);

	/* run the script the number of $copies times */
	for($i = 0; $i < $this->copies; $i++){
		system($script_filename, $return);
	}

	/* log or delete message file */
	if(!$this->log){
		unlink($message_filename); }

	/* delete script */
	unlink($script_filename);

	return $return;
	
}

}	


?>