Mercurial > hg > extraction-interface

comparison classes/loader.php @ 47:886f43b26ee2 extractapp

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move/remove develop folder
author Zoe Hong <zhong@mpiwg-berlin.mpg.de>
date Tue, 17 Mar 2015 10:54:13 +0100
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children 97c1e5102a22
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46:b3ca5d2b4d3f 47:886f43b26ee2
1 <?php
2
3 class Loader {
4 private $controller;
5 private $action;
6 private $urlvalues;
7 private $postdata = 0;
8
9 //store the URL values on object creation
10 public function __construct($urlvalues, $postdata) {
11 $this->urlvalues = $urlvalues;
12 $this->postdata = $postdata;
13 if ($this->urlvalues['controller'] == "") {
14 $this->controller = "extractapp";
15 // TODO: develope home page for the whole service.
16 // change $this->controller to home after developed extract app.
17 // $this->controller = "home";
18
19 } else {
20 $this->controller = $this->urlvalues['controller'];
21 }
22
23 if ($this->urlvalues['action'] == "") {
24 $this->action = "taggingtext";
25 // $this->action = "index";
26 } else {
27 $this->action = $this->urlvalues['action'];
28 }
29
30 }
31
32 //establish the requested controller as an object
33 public function CreateController() {
34 //does the class exist?
35 if (class_exists($this->controller)) {
36 $parents = class_parents($this->controller);
37 //does the class extend the controller class?
38 if (in_array("BaseController",$parents)) {
39 //does the class contain the requested method?
40 if (method_exists($this->controller,$this->action)) {
41 return new $this->controller($this->action,$this->urlvalues,$this->postdata);
42 } else {
43 //bad method error
44 return new Error("badUrl",$this->urlvalues);
45 }
46 } else {
47 //bad controller error
48 return new Error("badUrl",$this->urlvalues);
49 }
50 } else {
51 //bad controller error
52 return new Error("badUrl",$this->urlvalues);
53 }
54 }
55 }
56
57 ?>