Mercurial > hg > extraction-interface

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

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