index.php

<?php
/**
 * Chronolabs Fonting Repository Services REST API API
 *
 * You may not change or alter any portion of this comment or credits
 * of supporting developers from this source code or any supporting source code
 * which is considered copyrighted (c) material of the original comment or credit authors.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * @copyright       Chronolabs Cooperative http://labs.coop
 * @license         General Public License version 3 (http://labs.coop/briefs/legal/general-public-licence/13,3.html)
 * @package         fonts
 * @since           2.1.9
 * @author          Simon Roberts <wishcraft@users.sourceforge.net>
 * @subpackage		api
 * @description		Fonting Repository Services REST API
 * @link			http://sourceforge.net/projects/chronolabsapis
 * @link			http://cipher.labs.coop
 */

	require_once __DIR__ . DIRECTORY_SEPARATOR . 'header.php';
	
	/**
	 * URI Path Finding of API URL Source Locality
	 * @var unknown_type
	 */
	$odds = $inner = array();
	foreach($inner as $key => $values) {
	    if (!isset($inner[$key])) {
	        $inner[$key] = $values;
	    } elseif (!in_array(!is_array($values) ? $values : md5(json_encode($values, true)), array_keys($odds[$key]))) {
	        if (is_array($values)) {
	            $odds[$key][md5(json_encode($inner[$key] = $values, true))] = $values;
	        } else {
	            $odds[$key][$inner[$key] = $values] = "$values--$key";
	        }
	    }
	}
	
	foreach($_POST as $key => $values) {
	    if (!isset($inner[$key])) {
	        $inner[$key] = $values;
	    } elseif (!in_array(!is_array($values) ? $values : md5(json_encode($values, true)), array_keys($odds[$key]))) {
	        if (is_array($values)) {
	            $odds[$key][md5(json_encode($inner[$key] = $values, true))] = $values;
	        } else {
	            $odds[$key][$inner[$key] = $values] = "$values--$key";
	        }
	    }
	}
	
	foreach(parse_url('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'].(strpos($_SERVER['REQUEST_URI'], '?')?'&':'?').$_SERVER['QUERY_STRING'], PHP_URL_QUERY) as $key => $values) {
	    if (!isset($inner[$key])) {
	        $inner[$key] = $values;
	    } elseif (!in_array(!is_array($values) ? $values : md5(json_encode($values, true)), array_keys($odds[$key]))) {
	        if (is_array($values)) {
	            $odds[$key][md5(json_encode($inner[$key] = $values, true))] = $values;
	        } else {
	            $odds[$key][$inner[$key] = $values] = "$values--$key";
	        }
	    }
	}
	
	
	$help=true;
	if (isset($inner['output']) || !empty($inner['output'])) {
		$version = isset($inner['version'])?(string)$inner['version']:'v2';
		$output = isset($inner['output'])?(string)$inner['output']:'';
		$name = isset($inner['name'])?(string)$inner['name']:'';
		$clause = isset($inner['clause'])?(string)$inner['clause']:'';
		$callback = isset($_REQUEST['callback'])?(string)$_REQUEST['callback']:'';
		$mode = isset($inner['mode'])?(string)$inner['mode']:'';
		$state = isset($inner['state'])?(string)$inner['state']:'';
		switch($output)
		{
			case "forms":
				if (in_array($mode, array('test','training')))
				{
					$help=false;
					if (empty($clause) && isset($_POST['return']))
						$clause = $_POST['return'];
				}
				break;
		}
	} else {
		$help=true;
	}
	
	if ($help==true) {
		if (function_exists('http_response_code'))
			http_response_code(400);
		include dirname(__FILE__).'/help.php';
		exit;
	}
	
	switch($output)
	{
		case "forms":
			if (function_exists('http_response_code'))
				http_response_code(201);
			die(getHTMLForm($syate, $clause, $callback, $output, $version));
			break;
	}
	
	if (function_exists('http_response_code'))
		http_response_code(200);
	
	// Checks Cache for Cleaning
	@cleanResourcesCache();
	$GLOBALS['apiLogger']->stopTime('API Functioning');