Rev 27 | Rev 49 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
2 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
||
4 | * OIDplus 2.0 |
||
5 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
||
6 | * |
||
7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
||
8 | * you may not use this file except in compliance with the License. |
||
9 | * You may obtain a copy of the License at |
||
10 | * |
||
11 | * http://www.apache.org/licenses/LICENSE-2.0 |
||
12 | * |
||
13 | * Unless required by applicable law or agreed to in writing, software |
||
14 | * distributed under the License is distributed on an "AS IS" BASIS, |
||
15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
||
16 | * See the License for the specific language governing permissions and |
||
17 | * limitations under the License. |
||
18 | */ |
||
19 | |||
20 | class OIDplus { |
||
21 | private static /*OIDplusDataBase*/ $database; |
||
22 | private static /*OIDplusConfig*/ $config; |
||
23 | |||
24 | private function __construct() { |
||
25 | } |
||
26 | |||
27 | public static function db() { |
||
28 | if (is_null(self::$database)) { |
||
29 | self::$database = new OIDplusDataBaseMySQL(); |
||
30 | } |
||
31 | return self::$database; |
||
32 | } |
||
33 | |||
34 | public static function config() { |
||
35 | if (is_null(self::$config)) { |
||
36 | self::$config = new OIDplusConfig(); |
||
37 | } |
||
38 | return self::$config; |
||
39 | } |
||
40 | |||
41 | public static function gui() { |
||
42 | return new OIDplusGui(); |
||
43 | } |
||
44 | |||
45 | public static function authUtils() { |
||
46 | return new OIDplusAuthUtils(); |
||
47 | } |
||
48 | |||
49 | public static function system_url() { |
||
50 | return dirname($actual_link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]").'/'; |
||
51 | } |
||
52 | |||
42 | daniel-mar | 53 | public static function sesHandler() { |
54 | return new OIDplusSessionHandler(OIDPLUS_SESSION_SECRET); |
||
55 | } |
||
56 | |||
2 | daniel-mar | 57 | public static function init($html=true) { |
42 | daniel-mar | 58 | define('OIDPLUS_HTML_OUTPUT', $html); |
59 | |||
2 | daniel-mar | 60 | // Include config file |
61 | if (file_exists(__DIR__ . '/../config.inc.php')) { |
||
62 | include_once __DIR__ . '/../config.inc.php'; |
||
63 | } else { |
||
64 | if ($html) { |
||
65 | if (!is_dir(__DIR__.'/../setup')) { |
||
66 | echo 'Error: Setup directory missing.'; |
||
67 | } else { |
||
42 | daniel-mar | 68 | header('Location:setup/'); |
2 | daniel-mar | 69 | } |
70 | } else { |
||
71 | echo 'Error: Setup directory missing!'; |
||
72 | } |
||
73 | die(); |
||
74 | } |
||
75 | |||
76 | // Auto-fill non-existing config values |
||
77 | if (!defined('OIDPLUS_CONFIG_VERSION')) define('OIDPLUS_CONFIG_VERSION', 0.0); |
||
78 | if (!defined('OIDPLUS_ADMIN_PASSWORD')) define('OIDPLUS_ADMIN_PASSWORD', ''); |
||
79 | if (!defined('OIDPLUS_ADMIN_EMAIL')) define('OIDPLUS_ADMIN_EMAIL', ''); |
||
80 | if (!defined('OIDPLUS_MYSQL_HOST')) define('OIDPLUS_MYSQL_HOST', 'localhost'); |
||
81 | if (!defined('OIDPLUS_MYSQL_USERNAME')) define('OIDPLUS_MYSQL_USERNAME', 'root'); |
||
82 | if (!defined('OIDPLUS_MYSQL_PASSWORD')) define('OIDPLUS_MYSQL_PASSWORD', ''); |
||
83 | if (!defined('OIDPLUS_MYSQL_DATABASE')) define('OIDPLUS_MYSQL_DATABASE', 'oidplus'); |
||
84 | if (!defined('OIDPLUS_TABLENAME_PREFIX')) define('OIDPLUS_TABLENAME_PREFIX', ''); |
||
85 | if (!defined('OIDPLUS_SESSION_SECRET')) define('OIDPLUS_SESSION_SECRET', ''); |
||
27 | daniel-mar | 86 | if (!defined('RECAPTCHA_ENABLED')) define('RECAPTCHA_ENABLED', false); |
87 | if (!defined('RECAPTCHA_PUBLIC')) define('RECAPTCHA_PUBLIC', ''); |
||
88 | if (!defined('RECAPTCHA_PRIVATE')) define('RECAPTCHA_PRIVATE', ''); |
||
2 | daniel-mar | 89 | |
90 | // Check version of the config file |
||
91 | if (OIDPLUS_CONFIG_VERSION != 0.1) { |
||
92 | if ($html) { |
||
93 | echo '<h1>Error</h1><p>The information located in <b>includes/config.inc.php</b> is outdated.</p><p>Please run <a href="setup/">setup</a> again.</p>'; |
||
94 | } else { |
||
95 | echo 'The information located in includes/config.inc.php is outdated. Please run setup again.'; |
||
96 | } |
||
97 | die(); |
||
98 | } |
||
42 | daniel-mar | 99 | |
100 | // Do redirect stuff etc. |
||
101 | define('OIDPLUS_SSL_AVAILABLE', self::isSslAvailable()); |
||
2 | daniel-mar | 102 | } |
42 | daniel-mar | 103 | |
104 | private static function isSslAvailable() { |
||
105 | $timeout = 1; |
||
106 | |||
107 | if (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == "on")) { |
||
108 | // we are already on HTTPS |
||
109 | setcookie('SSL_CHECK', '1', 0, '', '', false, true); |
||
110 | return true; |
||
111 | } else { |
||
112 | if (isset($_COOKIE['SSL_CHECK']) && ($_COOKIE['SSL_CHECK'])) { |
||
113 | // Redirect now |
||
114 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
||
115 | header('Location:'.$location); |
||
116 | die('Redirect to HTTPS'); |
||
117 | return true; |
||
118 | } |
||
119 | |||
120 | if (@fsockopen($_SERVER['HTTP_HOST'], 443, $errno, $errstr, $timeout)) { |
||
121 | // Redirect now |
||
122 | setcookie('SSL_CHECK', '1', 0, '', '', false, true); |
||
123 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
||
124 | header('Location:'.$location); |
||
125 | die('Redirect to HTTPS'); |
||
126 | return true; |
||
127 | } else { |
||
128 | // Next time, don't try fsockopen |
||
129 | setcookie('SSL_CHECK', '0', 0, '', '', false, true); |
||
130 | return false; |
||
131 | } |
||
132 | } |
||
133 | } |
||
2 | daniel-mar | 134 | } |