<?php

/* will return all error entires for the Conn Log file in /home/rconfig/logging 
 *  Will include HTML to color Code gets actual log file based on passed GET i.e. logType
 *  does not take log file rotation into account, so the idea is that CRON taks care of archiveing. The logs files with .log
 *  in the DIR are todays only
 */

require_once("../../../config/config.inc.php");

$dirPath = $config_log_basedir; // from included config file
$logType = $_GET['logType'];

if (isset($_GET['value'])) {
    $logValue = $_GET['value'];
}


if (empty($logValue)) {
    $logValue = 10;
}
$logName  = $logType . "-default.log";
$fullpath = $dirPath . $logName;

$lines = array();
if (file_exists($fullpath)) { // open the logfile
	
	$file = fopen($fullpath, "r");
    while (!feof($file)) {
        //read file line by line into a new array element
        $lines[] = fgets($file, 4096); // put all lines into array
    }
    
    $output = array(); // new array
    $array  = array(); // new array
    
    
    foreach ($lines as $line) { // loop array and place matchs to Error into new array for output
		if ($line != false) { // remove first false line
            $output['line'] = $line;
            array_push($array, $output);
        }
    }
		
	fclose($file);
	$reversed_arr = array_reverse($array); // reverse the array so that latest entries are first
	$return_arr   = array_slice($reversed_arr, 0, $logValue); // slice after reverse so only the last 10 rows are returned
	$response     = json_encode($return_arr);
	
} else {
   $response = json_encode("Failed");
}
echo $response;

?>