Commit | Line | Data |
---|---|---|
fb6aedc2 | 1 | <?php |
b5f60f89 | 2 | require('includes/header.php'); |
fb6aedc2 | 3 | |
6405835a | 4 | include('lib/db.php'); |
fb6aedc2 | 5 | |
b5f60f89 JB |
6 | $connection = new CustomDB($configs['host'], $configs['username'], $configs['password'], $configs['database']); |
7 | ||
6405835a | 8 | $page = filter_input(INPUT_GET, 'page', FILTER_SANITIZE_URL); |
a96fefe1 | 9 | $is_page = true; |
fb6aedc2 | 10 | if (!isset($page)) { |
a96fefe1 | 11 | $is_page = false; |
fb6aedc2 JB |
12 | $page = ""; |
13 | } | |
14 | ||
65fc0194 | 15 | /** |
b2c60890 | 16 | * form MUST have an hidden field named 'form' to enable proper routing here |
65fc0194 | 17 | */ |
6405835a | 18 | $form = filter_input(INPUT_POST, 'form', FILTER_SANITIZE_URL); |
a96fefe1 | 19 | $is_form = true; |
6405835a | 20 | if (!isset($form)) { |
a96fefe1 | 21 | $is_form = false; |
6405835a JB |
22 | $form = ""; |
23 | } | |
24 | ||
22f1dc64 JB |
25 | //var_dump($_SESSION); |
26 | ||
b2c60890 JB |
27 | /** |
28 | * [get_action_type description] | |
29 | * @return [type] [description] | |
30 | */ | |
65fc0194 | 31 | function get_action_type() { |
a96fefe1 | 32 | global $is_page, $is_form; |
65fc0194 | 33 | |
a96fefe1 | 34 | if ($is_page && !$is_form && is_get_request()) { |
65fc0194 | 35 | return "page"; |
a96fefe1 | 36 | } elseif ($is_form && !$is_page && is_post_request()) { |
65fc0194 | 37 | return "form"; |
a96fefe1 | 38 | } elseif (!$is_page && !$is_form && is_get_request()){ |
65fc0194 JB |
39 | return "empty"; |
40 | } else { | |
41 | return "unknown"; | |
42 | } | |
43 | } | |
44 | ||
b2c60890 JB |
45 | /** |
46 | * [get_url_action description] | |
47 | * @param [type] $action_type [description] | |
48 | * @return [type] [description] | |
49 | */ | |
b5f60f89 | 50 | function get_url_action($action_type) { |
65fc0194 JB |
51 | global $page, $form; |
52 | ||
b5f60f89 | 53 | if ($action_type === "page") { |
65fc0194 | 54 | return $page; |
b5f60f89 | 55 | } elseif ($action_type === "form") { |
65fc0194 | 56 | return $form; |
b5f60f89 | 57 | } elseif ($action_type === "empty") { |
65fc0194 | 58 | return ""; |
b5f60f89 | 59 | } elseif ($action_type === "unknown") { |
a96fefe1 | 60 | die('Cannot get a valid action from URL parameters or form fields.'); |
65fc0194 JB |
61 | } |
62 | } | |
63 | ||
fb6aedc2 | 64 | /** |
6405835a | 65 | * [validate_url_action validate if the current page is a valid site actions] |
fb6aedc2 JB |
66 | * @param [string] $page [the viewed page name] |
67 | * @return [string] [the valid matching action or the default action | |
68 | * if the action name do not exist ] | |
69 | */ | |
6405835a | 70 | function validate_url_action($action_name) |
fb6aedc2 JB |
71 | { |
72 | global $configs; | |
73 | ||
74 | foreach ($configs['actions'] as $action) { | |
6405835a | 75 | if (strcmp($action_name, $action) === 0) { |
fb6aedc2 | 76 | // The actions list can't have duplicated entries |
265d1374 | 77 | return $action; |
fb6aedc2 JB |
78 | } |
79 | } | |
265d1374 JB |
80 | // Return the default action |
81 | return $configs['actions'][0]; | |
fb6aedc2 JB |
82 | } |
83 | ||
b2c60890 JB |
84 | /** |
85 | * [display_action description] | |
86 | * @param [type] $action_name [description] | |
87 | * @param [type] $action_type [description] | |
88 | * @return [type] [description] | |
89 | */ | |
b5f60f89 | 90 | function display_action($action_name, $action_type) |
fb6aedc2 | 91 | { |
b5f60f89 JB |
92 | global $configs; |
93 | $includes_rpath = 'includes'; | |
fb6aedc2 | 94 | |
265d1374 | 95 | $found_action = false; |
fb6aedc2 | 96 | foreach ($configs['actions'] as $action) { |
265d1374 | 97 | if (strcmp($action_name, $action) === 0) { |
65fc0194 | 98 | // HTTP GET case |
b5f60f89 JB |
99 | if ($action_type === "page" || $action_type === "empty") { |
100 | include($includes_rpath . "/" . $action . ".php"); | |
65fc0194 | 101 | // HTTP POST case |
b5f60f89 JB |
102 | } elseif ($action_type === "form") { |
103 | include($includes_rpath . "/form" . $action . ".php"); | |
6405835a | 104 | } else { |
a96fefe1 | 105 | echo "Unknown error in action displaying. <br>"; |
6405835a | 106 | } |
265d1374 | 107 | $found_action = true; |
fb6aedc2 | 108 | break; |
fb6aedc2 JB |
109 | } |
110 | } | |
265d1374 | 111 | if (!$found_action) { |
a96fefe1 | 112 | echo "Action to display do not exist. <br>"; |
265d1374 | 113 | } |
fb6aedc2 JB |
114 | } |
115 | ||
b5f60f89 JB |
116 | $action_type = get_action_type(); |
117 | $url_action = get_url_action($action_type); | |
6405835a | 118 | $action = validate_url_action($url_action); |
b5f60f89 JB |
119 | display_action($action, $action_type); |
120 | ||
121 | $connection->close(); | |
fb6aedc2 | 122 | |
a96fefe1 | 123 | session_write_close(); |
fb6aedc2 | 124 | |
b5f60f89 | 125 | require('includes/footer.html'); |
fb6aedc2 | 126 | ?> |