#!/usr/bin/php
<?php

/*
|--------------------------------------------------------------
| CRON JOB BOOTSTRAPPER
|--------------------------------------------------------------
|
| This section is used to get a cron job going, using standard
| CodeIgniter controllers and functions.
|
| 1) Set the CRON_CI_INDEX constant to the location of your
|    CodeIgniter index.php file
| 2) Make this file executable (chmod a+x cron.php)
| 3) You can then use this file to call any controller function:
|    ./cron.php --run=/controller/method [--show-output] [--log-file=logfile] [--time-limit=N] 
|
| GOTCHA: Do not load any authentication or session libraries in
| controllers you want to run via cron. If you do, they probably
| won't run right.
|
*/

    define('CRON_CI_INDEX', 'c:/www/vhosts/myaccount/index.php');   // Your CodeIgniter main index.php file
    #define('CRON_CI_INDEX', '/var/www/vhosts/myaccount/index.php');   // Your CodeIgniter main index.php file
    define('CRON', TRUE);   // Test for this in your controllers if you only want them accessible via cron


# Parse the command line
    $script = array_shift($argv);
    $cmdline = implode(' ', $argv);
    $usage = "Usage: cron.php --run=/controller/method [--show-output][-S] [--log-file=logfile] [--time-limit=N]\n\n";
    $required = array('--run' => FALSE);
    foreach($argv as $arg)
    {
        list($param, $value) = explode('=', $arg);
        switch($param)
        {
            case '--run':
                // Simulate an HTTP request
                $_SERVER['PATH_INFO'] = $value;
                $_SERVER['REQUEST_URI'] = $value;
                $_SERVER['SERVER_NAME'] = 'intranet.goyoders.com';
                $required['--run'] = TRUE;
                break;

            case '-S':
            case '--show-output':
                define('CRON_FLUSH_BUFFERS', TRUE);
                break;

            case '--log-file':
                if(is_writable($value)) define('CRON_LOG', $value);
                else die("Logfile $value does not exist or is not writable!\n\n");
                break;

            case '--time-limit':
                define('CRON_TIME_LIMIT', $value);
                break;

            default:
                die($usage);
        }
    }

    if(!defined('CRON_LOG')) define('CRON_LOG', 'cron.log');
    if(!defined('CRON_TIME_LIMIT')) define('CRON_TIME_LIMIT', 0);

    foreach($required as $arg => $present)
    {
        if(!$present) die($usage);
    }



# Set run time limit
    set_time_limit(CRON_TIME_LIMIT);


# Run CI and capture the output
    ob_start();

    chdir(dirname(CRON_CI_INDEX));
    require(CRON_CI_INDEX);           // Main CI index.php file
    $output = ob_get_contents();
	
    if(CRON_FLUSH_BUFFERS === TRUE) {
        while(@ob_end_flush());		// display buffer contents
    } else {
        ob_end_clean();
    }


# Log the results of this run
	error_log("### ".date('Y-m-d H:i:s')." cron.php $cmdline\r\n", 3, CRON_LOG);
	error_log(str_replace("\n", "\r\n", $output), 3, CRON_LOG);
	error_log("\r\n### \r\n\r\n", 3, CRON_LOG);


echo "\n\n";

?>