141ac693cb
Seems pointless to have class that had a single method that basically contained all of the shit that the resource already had and knew. Moved respond() method to the response class and moved all of the response validation logic and errors from the router to the response class.
95 lines
2.6 KiB
PHP
95 lines
2.6 KiB
PHP
<?php
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/**
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* Single Entry Router
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*
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* PHP version 5
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*
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* Licensed under The MIT License
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* Redistribution of these files must retain the above copyright notice.
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*
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* @author Josh Sherman <josh@gravityblvd.com>
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* @copyright Copyright 2007-2014, Josh Sherman
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* @license http://www.opensource.org/licenses/mit-license.html
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* @package PICKLES
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* @link https://github.com/joshtronic/pickles
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*/
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/**
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* Router Class
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*
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* The heavy lifter of PICKLES, makes the calls to get the session and
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* configuration loaded. Loads modules, serves up user authentication when the
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* module asks for it, and loads the viewer that the module requested. Default
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* values are present to make things easier on the user.
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*
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* @usage <code>new Router();</code>
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*/
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class Router extends Object
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{
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/**
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* Constructor
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*
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* To save a few keystrokes, the Controller is executed as part of the
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* constructor instead of via a method. You either want the Controller or
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* you don't.
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*/
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public function __construct()
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{
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parent::__construct();
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try
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{
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// Grabs the requested page
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$request = $_REQUEST['request'];
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$components = explode('/', $request);
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$version = array_shift($components);
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$nouns = [];
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$uids = [];
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// Loops through the components to determine nouns and IDs
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foreach ($components as $index => $component)
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{
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if ($index % 2)
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{
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$uids[end($nouns)] = $component;
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}
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else
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{
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$nouns[] = $component;
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}
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}
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// Creates our class name
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array_unshift($nouns, $version);
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$class = implode('_', $nouns);
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// Creates our filename
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array_unshift($nouns, SITE_RESOURCE_PATH);
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$filename = implode('/', $nouns) . '.php';
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// Checks that the file is present and contains our class
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if (!file_exists($filename) || !class_exists($class))
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{
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throw new Exception('404 - Not Found.');
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}
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// Instantiates our resource with the UIDs
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$resource = new $class($uids);
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}
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catch (Exception $e)
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{
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// Creates a resource object if we don't have one
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if (!isset($resource))
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{
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$resource = new Resource();
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}
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$resource->status = 400;
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$resource->message = $e->getMessage();
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}
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$resource->respond();
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}
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}
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