<?php

	/*
	*  printers
	*  By George Vieira <hide@address.com>
	*  (c) 2005
	*
	*/
	
	function plugin_init_printers()
	{
		global $plugin_hooks;
		$plugin_hooks["maintable_tunneldata_processing"]["printers"] = "printers_get_print_history";
		$plugin_hooks["maintable_tunnelinfotitle"]["printers"] = "printers_display_printers_title";
		$plugin_hooks["maintable_tunnelinfodata"]["printers"] = "printers_display_printers_info";
		$plugin_hooks["maintable_plugin_action_frame"]["printers"] = "printers_display_printer_log";
	}
	
	function printers_display_printers_title()
	{
		echo "<TH width='44' height=20 noWrap scope=col><FONT class=datasheetField>&nbsp;Printing</FONT></TH>";
	}
	
	function printers_display_printers_info( $id )
	{
		echo "<TD noWrap height=20 bgcolor=".$id["printcolor"]."><FONT class=datasheetField>&nbsp; <a href=javascript:serveradmin_popUp('?mod=plugins&action=printstat&id=".$id['id']."',700,300)>".$id['printcheck']."</a></FONT></TD>";
	}

	function printers_get_print_history()
	{
		global $tunnel;

		$lines = explode("\n",trim(shell_exec("rsh -l georgev 10.10.0.30 \"cat /tmp/smbprint-*.log\"")));
		$linenumber=0;

		// Set unknown printer HTML as default
		foreach( $tunnel as $key => $tuntemp )
		{ 
			$tunnel[$key]["printcheck"] = "<img src='images/printerunknown.gif' alt='Printer Status Unknown\nPossibly Prints Through Another Network Printer' title='Printer Status Unknown\nPossibly Prints Through Another Network Printer' border=0>";
			$tunnel[$key]["printcolor"] = "#fffff7";
		}
		
		while	( $linenumber <= count($lines) )
		{
			if ( is_integer(strpos($lines[$linenumber],"-----------")) )
			{
				// New printer found
				$username = substr($lines[$linenumber],0, strpos($lines[$linenumber], "-----"));
				$printcheck = "";
				$id = printerplugin_printers_findid( $username );

				$linenumber += 1;
				// Collect New printer data until it gets to the next printer.
				while( !is_integer(strpos($lines[$linenumber],"-----------")) and $linenumber <= count($lines) )
				{
					$printcheck .= $lines[$linenumber] . "<br>";
					$linenumber += 1;
				}

				if ( $id )
				{	
					// Set Data to Tunnel
					$tunnel[$id]["printdata"]=$printcheck;
						
					if (stristr($printcheck ,"putting file - as stdin"))
					{
						$tunnel[$id]["printcheck"] = "<img src=images/printerok.gif alt='Last Print Request Sent Without Problems' title='Last Print Request Sent Without Problems' border=0>";
						$tunnel[$id]["printcolor"] = "#c0ffc0";
					}
					elseif (stristr($printcheck ,"ERRSRV - 2242"))
					{
						$tunnel[$id]["printcheck"] = "<img src=images/printerdenied.gif alt=\"User Account Password Expired\nSet user accounts password to never expire.\" title=\"User Account Password Expired\nSet user accounts password to never expire.\" border=0>";
						$tunnel[$id]["printcolor"] = "#ffc0c0";
					}
					elseif (stristr($printcheck ,"ERRnosuchshare"))
					{
						$tunnel[$id]["printcheck"] = "<img src=images/printerdenied.gif alt=\"Wrong or Missing Sharename\nPrinter Share Name Does Not Exist?\" title=\"Wrong or Missing Sharename\nPrinter Share Name Does Not Exist?\" border=0>";
						$tunnel[$id]["printcolor"] = "#ffc0c0";
					}
					elseif (stristr($printcheck ,"ERRnoaccess"))
					{
						$tunnel[$id]["printcheck"] = "<img src=images/printerdenied.gif alt=\"Access Denied\nUser Account Does Not Exist?\" title=\"Access Denied\nUser Account Does Not Exist?\" border=0></a>";
						$tunnel[$id]["printcolor"] = "#ffc0c0";
					}
					elseif (stristr($printcheck ,"ERRSRV - 2242"))
					{
						$tunnel[$id]["printcheck"] = "<img src=images/userexpire.gif alt=\"User Password Expired\nPossibly User jbasespooler login Is Not Set To NEVER EXPIRE\" title=\"User Password Expired\nPossibly User jbasespooler login Is Not Set To NEVER EXPIRE\" border=0></a>";
						$tunnel[$id]["printcolor"] ="#ffc0c0";
					}
					elseif (stristr($printcheck ,"timeout connecting"))
					{
						$tunnel[$id]["printcheck"] = "<img src=images/printertimeout.gif alt=\"Ping Time Out\nAt Last Print Time,\nUsers Connection Could've Been Slow Or Conguested\" title=\"Ping Time Out\nAt Last Print Time,\nUsers Connection Could've Been Slow Or Conguested\" border=0></a>";
						$tunnel[$id]["printcolor"] = "#f0f0c0";
					}				
					elseif ($printcheck = "\n")
					{
						$tunnel[$id]["printcheck"] = "<img src=images/printerunknown.gif alt=\"Printer Status Unknown\nPossibly Prints Through Another Network Printer\" title=\"Printer Status Unknown\nPossibly Prints Through Another Network Printer\" border=0></a>";
						$tunnel[$id]["printcolor"] = "#FBB757";
					}
				}
				else
					$linenumber++;				
			}
			else
				$linenumber++;
 		}
	}

	function printerplugin_printers_findid( $username )
	{
		global $tunnel;
		
		foreach ( $tunnel as $key => $value )
		{
			if ( $value[TUNNEL_USERNAME] == $username )
				return  $key;
		}
	}
	
	function printers_display_printer_log( $blank )
	{
		global $tunnel;

		// Collect all tunnel data
		get_tunnel_data();

		$id = $_GET['id'];
		
		?>
      <table class="color-tabletrim" border="0" cellpadding="2" cellspacing="1" width="100%">
        <tr class="color-tableheader">
          <td background="images/dialogtop.gif" height="20" width="100%"><strong class="titlerev">&nbsp;<? echo $tunnel[$id][TUNNEL_USERNAME]; ?> - Last Print</strong></td>							
				</tr>
        <tr>
          <td></td>
				</tr>
        <tr class="c" scope="row">
			    <td height="20" nowrap="nowrap"><font class="datasheetField"><? echo $tunnel[$id]['printdata']; ?></td>
				</tr>
    		<tr class="color-tableheader">
          <td background="images/dialogtop.gif" height="20" width="100%"><strong class="titlerev">&nbsp;<? echo $tunnel[$id][TUNNEL_USERNAME]; ?> - Last Successful Print </strong></td>
				</tr>
				<tr class="c" scope="row">
					<td><font class="datasheetField">Something else here.</font></td>
				</tr>
			</table>
<?
	}
	
	function printerplugin_printers_version()
	{
		return '1.0';
	}

?>