<?php

/* This script can be used to launch jobs on a multi-site Drupal installation*/

include_once './includes/bootstrap.inc';

fwrite(STDOUT,"Running Tripal Job Launcher\n");

/***********
* SETTINGS
**********/

//the location of the 'sites' directory relative to this script.
$sitesDir = 'sites';
$debug=0;
/***********
* END SETTINGS
**********/


//error_reporting(E_ALL);

include ("Console/Getopt.php");

// initialize object
$cg = new Console_Getopt();

/* define list of allowed options - p = h:sitename, u:username  */
$allowedShortOptions = "h:u:";

// read the command line
$args = $cg->readPHPArgv();

// get the options
$ret = $cg->getopt($args, $allowedShortOptions);

// check for errors and die with an error message if there was a problem
if (PEAR::isError($ret)) {
    die ("Error in command line: " . $ret->getMessage() . "\n");
}

ini_set('include_path',ini_get('include_path'). PATH_SEPARATOR . './scripts');

/* This doesn't work in every case: getopt function is not always available
$options = getopt("h:r:");
var_dump($options);
*/

$hostname = "";
$username = "";

// parse the options array
$opts = $ret[0];
if (sizeof($opts) > 0) {
    // if at least one option is present
    foreach ($opts as $opt) {
        switch ($opt[0]) {
            case 'h':
                $hostname = $opt[1];
                break;
            case 'u':
                $username = $opt[1];
                break;
            default:
                fwrite(STDOUT,'Usage: \n');
                fwrite(STDOUT,'- h hostname\n');
                fwrite(STDOUT." -u username\n");
                break;

        }
    }
}else{
  fwrite(STDOUT,"Usage: \n");
  fwrite(STDOUT," -h hostname\n");
  fwrite(STDOUT," -u username\n"); 
  
}

runjob($hostname, $username);

/**
 *
 *
 * @ingroup tripal_core
 */
function runjob($sitename, $username) {

    $_SERVER['SCRIPT_NAME'] = '/sites/all/modules/tripal_jobs/tripal_launch_jobs_multi.php';
    $_SERVER['SCRIPT_FILENAME'] = '/sites/all/modules/tripal_jobs/tripal_launch_jobs_multi.php';
    $_SERVER['HTTP_HOST'] = $sitename;
    $_SERVER['REMOTE_ADDR'] = 'localhost';
    $_SERVER['REQUEST_METHOD'] = 'GET';

    drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
        
    if(!db_fetch_object(db_query("SELECT * FROM {users} WHERE name = '$username'"))){
     fwrite(STDOUT, "'$username' is not a valid Drupal username. exiting...\n");
     exit;
    }
    global $user;
    $user = $username;
    $user = user_load(array('name' => $username));

    tripal_jobs_launch();
}
?>