public function processAPI()
{
switch ($this->method) {
case "GET":
$gotNew = false;
// get older jobs first
$allJobs = get_job_list();
sort($allJobs);
foreach ($allJobs as $job) {
// found a new job
if ($job->is_new()) {
$JSON = array('newJob' => true, 'jobID' => $job->id, 'dependencies' => $job->get_dependency_links());
$gotNew = true;
// log
$GLOBALS['log']->info('Found new job with ID: ' . $job->id);
break;
}
}
// if no new jobs
if (!$gotNew) {
$JSON = array('newJob' => false);
// log
//$GLOBALS['log']->info('No new job found!');
}
// send JSON
$this->response($JSON);
break;
case "PUT":
if (!isset($this->args[0])) {
$GLOBALS['log']->error('Queue ID not set!');
$this->fail("Invalid queue ID", 406);
}
// check type is json
if ($_SERVER['CONTENT_TYPE'] != "application/json") {
$GLOBALS['log']->error('Unsupported content type: ' . $_SERVER['CONTENT_TYPE']);
$this->fail("Unsupported content type. Expecting: application/json.", 500);
}
// if job with this id does not exist, fail
$jobID = $this->args[0];
if (!job_exists($jobID)) {
$GLOBALS['log']->error('No job with ID ' . $jobID);
$this->fail("Invalid queue ID, no such job", 406);
}
$job = new Job($jobID);
// parse incoming json
$json = file_get_contents('php://input');
$json = json_decode($json, true);
if ($json == null) {
$GLOBALS['log']->error('Incorrectly formatted json input.');
$this->fail("Incorrectly formatted json input.", 500);
}
// update job
if ($json['action'] == 'update') {
// status update
if (isset($json['status'])) {
if ($json['status'] == 'submitted') {
$job->set_to_submitted();
$GLOBALS['log']->info('Job ' . $jobID . ' status set to SUBMITTED.');
} elseif ($json['status'] == 'running') {
// since we update the status with all messages, log just the first time
if (!$job->is_running()) {
$GLOBALS['log']->info('Job ' . $jobID . ' status set to RUNNING.');
}
$job->set_to_running();
} elseif ($json['status'] == 'success') {
$job->set_to_success();
$GLOBALS['log']->info('Job ' . $jobID . ' status set to SUCCESS.');
} elseif ($json['status'] == 'fail') {
$job->set_to_fail();
$GLOBALS['log']->info('Job ' . $jobID . ' status set to FAIL.');
}
}
// tracking URL
if (isset($json['tracking'])) {
// since we update the url with all messages, log just the first time
if (!$job->has_hadoop_track_link()) {
$GLOBALS['log']->info('Job ' . $jobID . ' setting tracking link.');
}
$job->set_hadoop_track_link($json['tracking']);
}
// progress
if (isset($json['progress'])) {
$job->update_progress($json['progress']);
//$GLOBALS['log']->info('Job '.$jobID. ' updating progress.');
}
// hadoop out
if (isset($json['hadoop_out'])) {
$job->store_hadoop_out($json['hadoop_out']);
$GLOBALS['log']->info('Job ' . $jobID . ' storing hadoop out.');
}
}
break;
default:
$GLOBALS['log']->error('Method not allowed!.');
$this->fail("Method not allowed.", 405);
}
}
<?php
include_once "../lib/header.html";
include_once "../lib/job_handler.php";
// Report all PHP errors (see changelog)
//error_reporting(E_ALL);
//ini_set('display_errors', '1');
if (isset($_GET['show_form_id'])) {
if (!job_exists($_GET['show_form_id'])) {
//redirect
header('Location: index.php');
}
$SHOW = true;
$job = new Job($_GET['show_form_id']);
$DATA = $job->get_post_data();
} else {
$SHOW = false;
}
function insert_input($name)
{
global $SHOW, $DATA, $job;
if ($SHOW) {
if (isset($DATA[$name])) {
echo '<a href="' . $job->get_dependency_link($DATA[$name]) . '" target="_blank" >
<input type="text" class="form-control" value="' . $DATA[$name] . '" disabled></a>';
} else {
echo '<input type="text" class="form-control" value="" disabled></a>';
}
} else {
echo '<input name="' . $name . '" id="' . $name . '" type="file" class="file" data-show-preview="false" data-show-upload="false">';
}