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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /* |
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| 4 | * OIDplus 2.0 |
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| 5 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
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| 6 | * |
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| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 8 | * you may not use this file except in compliance with the License. |
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| 9 | * You may obtain a copy of the License at |
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| 10 | * |
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| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 12 | * |
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| 13 | * Unless required by applicable law or agreed to in writing, software |
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| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 16 | * See the License for the specific language governing permissions and |
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| 17 | * limitations under the License. |
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| 18 | */ |
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| 19 | |||
| 20 | class OIDplus { |
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| 281 | daniel-mar | 21 | private static /*OIDplusPagePlugin[]*/ $pagePlugins = array(); |
| 22 | private static /*OIDplusAuthPlugin[]*/ $authPlugins = array(); |
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| 289 | daniel-mar | 23 | private static /*OIDplusLoggerPlugin[]*/ $loggerPlugins = array(); |
| 227 | daniel-mar | 24 | private static /*OIDplusObjectTypePlugin[]*/ $objectTypePlugins = array(); |
| 25 | private static /*string[]*/ $enabledObjectTypes = array(); |
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| 26 | private static /*string[]*/ $disabledObjectTypes = array(); |
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| 27 | private static /*OIDplusDatabasePlugin[]*/ $dbPlugins = array(); |
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| 274 | daniel-mar | 28 | private static /*OIDplusSqlSlangPlugin[]*/ $sqlSlangPlugins = array(); |
| 2 | daniel-mar | 29 | |
| 280 | daniel-mar | 30 | protected static $html = true; |
| 236 | daniel-mar | 31 | |
| 2 | daniel-mar | 32 | private function __construct() { |
| 33 | } |
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| 295 | daniel-mar | 34 | |
| 263 | daniel-mar | 35 | # --- Static classes |
| 274 | daniel-mar | 36 | |
| 263 | daniel-mar | 37 | private static $baseConfig = null; |
| 38 | private static $old_config_format = false; |
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| 261 | daniel-mar | 39 | public static function baseConfig() { |
| 263 | daniel-mar | 40 | $first_init = false; |
| 274 | daniel-mar | 41 | |
| 263 | daniel-mar | 42 | if ($first_init = is_null(self::$baseConfig)) { |
| 43 | self::$baseConfig = new OIDplusBaseConfig(); |
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| 261 | daniel-mar | 44 | } |
| 45 | |||
| 263 | daniel-mar | 46 | if ($first_init) { |
| 261 | daniel-mar | 47 | // Include a file containing various size/depth limitations of OIDs |
| 294 | daniel-mar | 48 | // It is important to include it before userdata/baseconfig/config.inc.php was included, |
| 49 | // so we can give userdata/baseconfig/config.inc.php the chance to override the values. |
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| 261 | daniel-mar | 50 | |
| 294 | daniel-mar | 51 | include OIDplus::basePath().'/includes/limits.inc.php'; |
| 261 | daniel-mar | 52 | |
| 53 | // Include config file |
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| 295 | daniel-mar | 54 | |
| 294 | daniel-mar | 55 | $config_file = OIDplus::basePath() . '/userdata/baseconfig/config.inc.php'; |
| 56 | $config_file_old = OIDplus::basePath() . '/includes/config.inc.php'; // backwards compatibility |
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| 295 | daniel-mar | 57 | |
| 294 | daniel-mar | 58 | if (!file_exists($config_file) && file_exists($config_file_old)) { |
| 59 | $config_file = $config_file_old; |
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| 60 | } |
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| 261 | daniel-mar | 61 | |
| 294 | daniel-mar | 62 | if (file_exists($config_file)) { |
| 263 | daniel-mar | 63 | if (self::$old_config_format) { |
| 64 | // Note: We may only include it once due to backwards compatibility, |
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| 65 | // since in version 2.0, the configuration was defined using define() statements |
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| 66 | // Attention: This does mean that a full re-init (e.g. for test cases) is not possible |
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| 67 | // if a version 2.0 config is used! |
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| 294 | daniel-mar | 68 | include_once $config_file; |
| 263 | daniel-mar | 69 | } else { |
| 294 | daniel-mar | 70 | include $config_file; |
| 263 | daniel-mar | 71 | } |
| 261 | daniel-mar | 72 | |
| 73 | if (defined('OIDPLUS_CONFIG_VERSION') && (OIDPLUS_CONFIG_VERSION == 2.0)) { |
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| 263 | daniel-mar | 74 | self::$old_config_format = true; |
| 274 | daniel-mar | 75 | |
| 261 | daniel-mar | 76 | // Backwards compatibility 2.0 => 2.1 |
| 77 | foreach (get_defined_constants(true)['user'] as $name => $value) { |
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| 78 | $name = str_replace('OIDPLUS_', '', $name); |
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| 79 | if ($name == 'SESSION_SECRET') $name = 'SERVER_SECRET'; |
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| 80 | if ($name == 'MYSQL_QUERYLOG') $name = 'QUERY_LOGFILE'; |
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| 81 | if (($name == 'MYSQL_PASSWORD') || ($name == 'ODBC_PASSWORD') || ($name == 'PDO_PASSWORD') || ($name == 'PGSQL_PASSWORD')) { |
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| 263 | daniel-mar | 82 | self::$baseConfig->setValue($name, base64_decode($value)); |
| 261 | daniel-mar | 83 | } else { |
| 84 | if ($name == 'CONFIG_VERSION') $value = 2.1; |
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| 263 | daniel-mar | 85 | self::$baseConfig->setValue($name, $value); |
| 261 | daniel-mar | 86 | } |
| 87 | } |
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| 88 | } |
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| 89 | } else { |
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| 294 | daniel-mar | 90 | if (!is_dir(OIDplus::basePath().'/setup')) { |
| 91 | throw new OIDplusConfigInitializationException('File userdata/baseconfig/config.inc.php is missing, but setup can\'t be started because its directory missing.'); |
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| 261 | daniel-mar | 92 | } else { |
| 280 | daniel-mar | 93 | if (self::$html) { |
| 261 | daniel-mar | 94 | header('Location:'.OIDplus::getSystemUrl().'setup/'); |
| 95 | die('Redirecting to setup...'); |
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| 96 | } else { |
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| 97 | // This can be displayed in e.g. ajax.php |
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| 294 | daniel-mar | 98 | throw new OIDplusConfigInitializationException('File userdata/baseconfig/config.inc.php is missing. Please run setup again.'); |
| 261 | daniel-mar | 99 | } |
| 100 | } |
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| 101 | } |
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| 102 | |||
| 103 | // Check important config settings |
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| 104 | |||
| 263 | daniel-mar | 105 | if (self::$baseConfig->getValue('CONFIG_VERSION') != 2.1) { |
| 294 | daniel-mar | 106 | throw new OIDplusConfigInitializationException("The information located in $config_file is outdated."); |
| 261 | daniel-mar | 107 | } |
| 108 | |||
| 263 | daniel-mar | 109 | if (self::$baseConfig->getValue('SERVER_SECRET', '') === '') { |
| 294 | daniel-mar | 110 | throw new OIDplusConfigInitializationException("You must set a value for SERVER_SECRET in $config_file for the system to operate secure."); |
| 261 | daniel-mar | 111 | } |
| 112 | } |
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| 113 | |||
| 263 | daniel-mar | 114 | return self::$baseConfig; |
| 261 | daniel-mar | 115 | } |
| 116 | |||
| 263 | daniel-mar | 117 | private static $config = null; |
| 2 | daniel-mar | 118 | public static function config() { |
| 263 | daniel-mar | 119 | if ($first_init = is_null(self::$config)) { |
| 120 | self::$config = new OIDplusConfig(); |
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| 2 | daniel-mar | 121 | } |
| 263 | daniel-mar | 122 | |
| 123 | if ($first_init) { |
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| 124 | // These are important settings for base functionalities and therefore are not inside plugins |
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| 125 | self::$config->prepareConfigKey('system_title', 'What is the name of your RA?', 'OIDplus 2.0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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| 126 | if (empty($value)) { |
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| 127 | throw new OIDplusException("Please enter a value for the system title."); |
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| 128 | } |
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| 129 | }); |
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| 130 | self::$config->prepareConfigKey('admin_email', 'E-Mail address of the system administrator', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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| 131 | if (!empty($value) && !OIDplus::mailUtils()->validMailAddress($value)) { |
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| 132 | throw new OIDplusException("This is not a correct email address"); |
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| 133 | } |
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| 134 | }); |
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| 135 | self::$config->prepareConfigKey('global_cc', 'Global CC for all outgoing emails?', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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| 136 | if (!empty($value) && !OIDplus::mailUtils()->validMailAddress($value)) { |
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| 137 | throw new OIDplusException("This is not a correct email address"); |
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| 138 | } |
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| 139 | }); |
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| 140 | self::$config->prepareConfigKey('objecttypes_initialized', 'List of object type plugins that were initialized once', '', OIDplusConfig::PROTECTION_READONLY, function($value) { |
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| 141 | // Nothing here yet |
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| 142 | }); |
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| 143 | self::$config->prepareConfigKey('objecttypes_enabled', 'Enabled object types and their order, separated with a semicolon (please reload the page so that the change is applied)', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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| 144 | # TODO: when objecttypes_enabled is changed at the admin control panel, we need to do a reload of the page, so that jsTree will be updated. Is there anything we can do? |
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| 145 | |||
| 146 | $ary = explode(';',$value); |
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| 147 | $uniq_ary = array_unique($ary); |
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| 148 | |||
| 149 | if (count($ary) != count($uniq_ary)) { |
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| 150 | throw new OIDplusException("Please check your input. Some object types are double."); |
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| 151 | } |
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| 152 | |||
| 153 | foreach ($ary as $ot_check) { |
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| 154 | $ns_found = false; |
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| 155 | foreach (OIDplus::getEnabledObjectTypes() as $ot) { |
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| 156 | if ($ot::ns() == $ot_check) { |
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| 157 | $ns_found = true; |
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| 158 | break; |
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| 159 | } |
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| 160 | } |
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| 161 | foreach (OIDplus::getDisabledObjectTypes() as $ot) { |
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| 162 | if ($ot::ns() == $ot_check) { |
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| 163 | $ns_found = true; |
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| 164 | break; |
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| 165 | } |
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| 166 | } |
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| 167 | if (!$ns_found) { |
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| 168 | throw new OIDplusException("Please check your input. Namespace \"$ot_check\" is not found"); |
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| 169 | } |
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| 170 | } |
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| 171 | }); |
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| 172 | self::$config->prepareConfigKey('oidplus_private_key', 'Private key for this system', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
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| 173 | // Nothing here yet |
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| 174 | }); |
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| 175 | self::$config->prepareConfigKey('oidplus_public_key', 'Public key for this system. If you "clone" your system, you must delete this key (e.g. using phpMyAdmin), so that a new one is created.', '', OIDplusConfig::PROTECTION_READONLY, function($value) { |
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| 176 | // Nothing here yet |
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| 177 | }); |
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| 178 | |||
| 179 | } |
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| 180 | |||
| 181 | return self::$config; |
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| 2 | daniel-mar | 182 | } |
| 183 | |||
| 263 | daniel-mar | 184 | private static $gui = null; |
| 2 | daniel-mar | 185 | public static function gui() { |
| 263 | daniel-mar | 186 | if (is_null(self::$gui)) { |
| 187 | self::$gui = new OIDplusGui(); |
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| 86 | daniel-mar | 188 | } |
| 263 | daniel-mar | 189 | return self::$gui; |
| 2 | daniel-mar | 190 | } |
| 191 | |||
| 263 | daniel-mar | 192 | private static $authUtils = null; |
| 2 | daniel-mar | 193 | public static function authUtils() { |
| 263 | daniel-mar | 194 | if (is_null(self::$authUtils)) { |
| 195 | self::$authUtils = new OIDplusAuthUtils(); |
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| 86 | daniel-mar | 196 | } |
| 263 | daniel-mar | 197 | return self::$authUtils; |
| 2 | daniel-mar | 198 | } |
| 199 | |||
| 263 | daniel-mar | 200 | private static $mailUtils = null; |
| 250 | daniel-mar | 201 | public static function mailUtils() { |
| 263 | daniel-mar | 202 | if (is_null(self::$mailUtils)) { |
| 203 | self::$mailUtils = new OIDplusMailUtils(); |
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| 250 | daniel-mar | 204 | } |
| 263 | daniel-mar | 205 | return self::$mailUtils; |
| 250 | daniel-mar | 206 | } |
| 207 | |||
| 263 | daniel-mar | 208 | private static $menuUtils = null; |
| 250 | daniel-mar | 209 | public static function menuUtils() { |
| 263 | daniel-mar | 210 | if (is_null(self::$menuUtils)) { |
| 211 | self::$menuUtils = new OIDplusMenuUtils(); |
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| 250 | daniel-mar | 212 | } |
| 263 | daniel-mar | 213 | return self::$menuUtils; |
| 250 | daniel-mar | 214 | } |
| 215 | |||
| 263 | daniel-mar | 216 | private static $logger = null; |
| 115 | daniel-mar | 217 | public static function logger() { |
| 263 | daniel-mar | 218 | if (is_null(self::$logger)) { |
| 219 | self::$logger = new OIDplusLogger(); |
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| 115 | daniel-mar | 220 | } |
| 263 | daniel-mar | 221 | return self::$logger; |
| 115 | daniel-mar | 222 | } |
| 223 | |||
| 263 | daniel-mar | 224 | private static $sesHandler = null; |
| 86 | daniel-mar | 225 | public static function sesHandler() { |
| 263 | daniel-mar | 226 | if (is_null(self::$sesHandler)) { |
| 227 | self::$sesHandler = new OIDplusSessionHandler(); |
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| 86 | daniel-mar | 228 | } |
| 263 | daniel-mar | 229 | return self::$sesHandler; |
| 86 | daniel-mar | 230 | } |
| 231 | |||
| 274 | daniel-mar | 232 | # --- SQL slang plugin |
| 233 | |||
| 234 | private static function registerSqlSlangPlugin(OIDplusSqlSlangPlugin $plugin) { |
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| 235 | $name = $plugin::id(); |
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| 236 | if ($name === false) return false; |
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| 237 | |||
| 238 | self::$sqlSlangPlugins[$name] = $plugin; |
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| 239 | |||
| 240 | return true; |
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| 241 | } |
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| 242 | |||
| 243 | public static function getSqlSlangPlugins() { |
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| 244 | return self::$sqlSlangPlugins; |
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| 245 | } |
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| 246 | |||
| 318 | daniel-mar | 247 | public static function getSqlSlangPlugin($id)/*: ?OIDplusSqlSlangPlugin*/ { |
| 248 | if (isset(self::$sqlSlangPlugins[$id])) { |
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| 249 | return self::$sqlSlangPlugins[$id]; |
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| 250 | } else { |
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| 251 | return null; |
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| 252 | } |
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| 253 | } |
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| 254 | |||
| 230 | daniel-mar | 255 | # --- Database plugin |
| 74 | daniel-mar | 256 | |
| 227 | daniel-mar | 257 | private static function registerDatabasePlugin(OIDplusDatabasePlugin $plugin) { |
| 275 | daniel-mar | 258 | $name = $plugin::id(); |
| 150 | daniel-mar | 259 | if ($name === false) return false; |
| 260 | |||
| 261 | self::$dbPlugins[$name] = $plugin; |
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| 262 | |||
| 263 | return true; |
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| 264 | } |
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| 265 | |||
| 266 | public static function getDatabasePlugins() { |
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| 267 | return self::$dbPlugins; |
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| 268 | } |
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| 269 | |||
| 295 | daniel-mar | 270 | public static function getActiveDatabasePlugin() { |
| 261 | daniel-mar | 271 | if (OIDplus::baseConfig()->getValue('DATABASE_PLUGIN', '') === '') { |
| 260 | daniel-mar | 272 | throw new OIDplusConfigInitializationException("No database plugin selected in config file"); |
| 273 | } |
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| 261 | daniel-mar | 274 | if (!isset(self::$dbPlugins[OIDplus::baseConfig()->getValue('DATABASE_PLUGIN')])) { |
| 275 | throw new OIDplusConfigInitializationException("Database plugin '".OIDplus::baseConfig()->getValue('DATABASE_PLUGIN')."' not found"); |
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| 227 | daniel-mar | 276 | } |
| 295 | daniel-mar | 277 | return self::$dbPlugins[OIDplus::baseConfig()->getValue('DATABASE_PLUGIN')]; |
| 227 | daniel-mar | 278 | } |
| 279 | |||
| 295 | daniel-mar | 280 | private static $dbMainSession = null; |
| 281 | public static function db() { |
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| 282 | if (is_null(self::$dbMainSession)) { |
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| 283 | self::$dbMainSession = self::getActiveDatabasePlugin()->newConnection(); |
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| 284 | } |
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| 285 | if (!self::$dbMainSession->isConnected()) self::$dbMainSession->connect(); |
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| 286 | return self::$dbMainSession; |
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| 287 | } |
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| 288 | |||
| 289 | private static $dbIsolatedSession = null; |
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| 290 | public static function dbIsolated() { |
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| 291 | if (is_null(self::$dbIsolatedSession)) { |
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| 292 | self::$dbIsolatedSession = self::getActiveDatabasePlugin()->newConnection(); |
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| 293 | } |
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| 294 | if (!self::$dbIsolatedSession->isConnected()) self::$dbIsolatedSession->connect(); |
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| 295 | return self::$dbIsolatedSession; |
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| 296 | } |
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| 297 | |||
| 227 | daniel-mar | 298 | # --- Page plugin |
| 299 | |||
| 224 | daniel-mar | 300 | private static function registerPagePlugin(OIDplusPagePlugin $plugin) { |
| 281 | daniel-mar | 301 | self::$pagePlugins[] = $plugin; |
| 61 | daniel-mar | 302 | |
| 303 | return true; |
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| 304 | } |
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| 305 | |||
| 281 | daniel-mar | 306 | public static function getPagePlugins() { |
| 307 | return self::$pagePlugins; |
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| 61 | daniel-mar | 308 | } |
| 309 | |||
| 227 | daniel-mar | 310 | # --- Auth plugin |
| 311 | |||
| 312 | private static function registerAuthPlugin(OIDplusAuthPlugin $plugin) { |
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| 313 | self::$authPlugins[] = $plugin; |
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| 314 | return true; |
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| 315 | } |
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| 316 | |||
| 221 | daniel-mar | 317 | public static function getAuthPlugins() { |
| 318 | return self::$authPlugins; |
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| 319 | } |
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| 320 | |||
| 289 | daniel-mar | 321 | # --- Logger plugin |
| 322 | |||
| 323 | private static function registerLoggerPlugin(OIDplusLoggerPlugin $plugin) { |
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| 324 | self::$loggerPlugins[] = $plugin; |
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| 325 | return true; |
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| 326 | } |
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| 327 | |||
| 328 | public static function getLoggerPlugins() { |
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| 329 | return self::$loggerPlugins; |
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| 330 | } |
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| 331 | |||
| 227 | daniel-mar | 332 | # --- Object type plugin |
| 333 | |||
| 334 | private static function registerObjectTypePlugin(OIDplusObjectTypePlugin $plugin) { |
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| 335 | self::$objectTypePlugins[] = $plugin; |
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| 336 | |||
| 337 | $ot = $plugin::getObjectTypeClassName(); |
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| 338 | self::registerObjectType($ot); |
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| 339 | |||
| 340 | return true; |
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| 341 | } |
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| 342 | |||
| 224 | daniel-mar | 343 | private static function registerObjectType($ot) { |
| 66 | daniel-mar | 344 | $ns = $ot::ns(); |
| 345 | |||
| 250 | daniel-mar | 346 | if (empty($ns)) throw new OIDplusException("Attention: Empty NS at $ot\n"); |
| 66 | daniel-mar | 347 | |
| 348 | $ns_found = false; |
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| 227 | daniel-mar | 349 | foreach (array_merge(OIDplus::getEnabledObjectTypes(), OIDplus::getDisabledObjectTypes()) as $test_ot) { |
| 66 | daniel-mar | 350 | if ($test_ot::ns() == $ns) { |
| 351 | $ns_found = true; |
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| 352 | break; |
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| 353 | } |
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| 354 | } |
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| 355 | if ($ns_found) { |
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| 250 | daniel-mar | 356 | throw new OIDplusException("Attention: Two objectType plugins use the same namespace \"$ns\"!"); |
| 66 | daniel-mar | 357 | } |
| 358 | |||
| 359 | $init = OIDplus::config()->getValue("objecttypes_initialized"); |
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| 360 | $init_ary = empty($init) ? array() : explode(';', $init); |
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| 70 | daniel-mar | 361 | $init_ary = array_map('trim', $init_ary); |
| 66 | daniel-mar | 362 | |
| 363 | $enabled = OIDplus::config()->getValue("objecttypes_enabled"); |
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| 364 | $enabled_ary = empty($enabled) ? array() : explode(';', $enabled); |
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| 70 | daniel-mar | 365 | $enabled_ary = array_map('trim', $enabled_ary); |
| 66 | daniel-mar | 366 | |
| 79 | daniel-mar | 367 | $do_enable = false; |
| 368 | if (in_array($ns, $enabled_ary)) { |
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| 369 | $do_enable = true; |
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| 370 | } else { |
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| 371 | if (!OIDplus::config()->getValue('registration_done')) { |
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| 372 | $do_enable = $ns == 'oid'; |
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| 373 | } else { |
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| 374 | $do_enable = !in_array($ns, $init_ary); |
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| 375 | } |
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| 376 | } |
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| 377 | |||
| 378 | if ($do_enable) { |
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| 227 | daniel-mar | 379 | self::$enabledObjectTypes[] = $ot; |
| 380 | usort(self::$enabledObjectTypes, function($a, $b) { |
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| 66 | daniel-mar | 381 | $enabled = OIDplus::config()->getValue("objecttypes_enabled"); |
| 382 | $enabled_ary = explode(';', $enabled); |
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| 383 | |||
| 384 | $idx_a = array_search($a::ns(), $enabled_ary); |
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| 385 | $idx_b = array_search($b::ns(), $enabled_ary); |
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| 386 | |||
| 387 | if ($idx_a == $idx_b) { |
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| 388 | return 0; |
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| 389 | } |
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| 390 | return ($idx_a > $idx_b) ? +1 : -1; |
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| 391 | }); |
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| 74 | daniel-mar | 392 | } else { |
| 393 | self::$disabledObjectTypes[] = $ot; |
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| 66 | daniel-mar | 394 | } |
| 395 | |||
| 396 | if (!in_array($ns, $init_ary)) { |
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| 397 | // Was never initialized before, so we add it to the list of enabled object types once |
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| 398 | |||
| 79 | daniel-mar | 399 | if ($do_enable) { |
| 400 | $enabled_ary[] = $ns; |
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| 401 | OIDplus::config()->setValue("objecttypes_enabled", implode(';', $enabled_ary)); |
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| 402 | } |
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| 66 | daniel-mar | 403 | |
| 404 | $init_ary[] = $ns; |
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| 405 | OIDplus::config()->setValue("objecttypes_initialized", implode(';', $init_ary)); |
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| 406 | } |
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| 61 | daniel-mar | 407 | } |
| 408 | |||
| 227 | daniel-mar | 409 | public static function getObjectTypePlugins() { |
| 410 | return self::$objectTypePlugins; |
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| 61 | daniel-mar | 411 | } |
| 412 | |||
| 227 | daniel-mar | 413 | public static function getObjectTypePluginsEnabled() { |
| 414 | $res = array(); |
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| 415 | foreach (self::$objectTypePlugins as $plugin) { |
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| 416 | $ot = $plugin::getObjectTypeClassName(); |
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| 417 | if (in_array($ot, self::$enabledObjectTypes)) $res[] = $plugin; |
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| 418 | } |
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| 419 | return $res; |
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| 74 | daniel-mar | 420 | } |
| 421 | |||
| 227 | daniel-mar | 422 | public static function getObjectTypePluginsDisabled() { |
| 423 | $res = array(); |
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| 424 | foreach (self::$objectTypePlugins as $plugin) { |
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| 425 | $ot = $plugin::getObjectTypeClassName(); |
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| 426 | if (in_array($ot, self::$disabledObjectTypes)) $res[] = $plugin; |
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| 74 | daniel-mar | 427 | } |
| 227 | daniel-mar | 428 | return $res; |
| 74 | daniel-mar | 429 | } |
| 430 | |||
| 227 | daniel-mar | 431 | public static function getEnabledObjectTypes() { |
| 432 | return self::$enabledObjectTypes; |
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| 433 | } |
||
| 74 | daniel-mar | 434 | |
| 227 | daniel-mar | 435 | public static function getDisabledObjectTypes() { |
| 436 | return self::$disabledObjectTypes; |
||
| 437 | } |
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| 74 | daniel-mar | 438 | |
| 277 | daniel-mar | 439 | # --- Plugin handling functions |
| 440 | |||
| 307 | daniel-mar | 441 | public static function getPluginManifest($class_name)/*: ?OIDplusPluginManifest*/ { |
| 277 | daniel-mar | 442 | $reflector = new ReflectionClass($class_name); |
| 308 | daniel-mar | 443 | $ini = dirname($reflector->getFileName()).'/manifest.xml'; |
| 307 | daniel-mar | 444 | $manifest = new OIDplusPluginManifest(); |
| 445 | return $manifest->loadManifest($ini) ? $manifest : null; |
||
| 277 | daniel-mar | 446 | } |
| 447 | |||
| 307 | daniel-mar | 448 | public static function getAllPluginManifests($pluginFolderMask='*', $flat=true): array { |
| 277 | daniel-mar | 449 | $out = array(); |
| 279 | daniel-mar | 450 | // Note: glob() will sort by default, so we do not need a page priority attribute. |
| 451 | // So you just need to use a numeric plugin directory prefix (padded). |
||
| 308 | daniel-mar | 452 | $ary = glob(OIDplus::basePath().'/plugins/'.$pluginFolderMask.'/'.'*'.'/manifest.xml'); |
| 277 | daniel-mar | 453 | foreach ($ary as $ini) { |
| 454 | if (!file_exists($ini)) continue; |
||
| 455 | |||
| 307 | daniel-mar | 456 | $manifest = new OIDplusPluginManifest(); |
| 457 | $manifest->loadManifest($ini); |
||
| 277 | daniel-mar | 458 | |
| 307 | daniel-mar | 459 | if ($flat) { |
| 460 | $out[] = $manifest; |
||
| 461 | } else { |
||
| 462 | $plugintype_folder = basename(dirname(dirname($ini))); |
||
| 463 | $pluginname_folder = basename(dirname($ini)); |
||
| 464 | |||
| 465 | if (!isset($out[$plugintype_folder])) $out[$plugintype_folder] = array(); |
||
| 466 | if (!isset($out[$plugintype_folder][$pluginname_folder])) $out[$plugintype_folder][$pluginname_folder] = array(); |
||
| 467 | $out[$plugintype_folder][$pluginname_folder] = $manifest; |
||
| 468 | } |
||
| 277 | daniel-mar | 469 | } |
| 470 | return $out; |
||
| 471 | } |
||
| 472 | |||
| 473 | public static function registerAllPlugins($pluginDirName, $expectedPluginClass, $registerCallback): array { |
||
| 474 | $out = array(); |
||
| 307 | daniel-mar | 475 | $ary = self::getAllPluginManifests($pluginDirName, false); |
| 277 | daniel-mar | 476 | foreach ($ary as $plugintype_folder => $bry) { |
| 477 | foreach ($bry as $pluginname_folder => $cry) { |
||
| 307 | daniel-mar | 478 | $class_name = $cry->getPhpMainClass(); |
| 479 | if (!$class_name) { |
||
| 480 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Manifest does not declare a PHP main class"); |
||
| 277 | daniel-mar | 481 | } |
| 297 | daniel-mar | 482 | if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_'.$class_name, false)) { |
| 483 | continue; |
||
| 484 | } |
||
| 292 | daniel-mar | 485 | if (!class_exists($class_name)) { |
| 307 | daniel-mar | 486 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Manifest declares PHP main class as '$class_name', but it could not be found"); |
| 292 | daniel-mar | 487 | } |
| 279 | daniel-mar | 488 | if (!is_subclass_of($class_name, $expectedPluginClass)) { |
| 307 | daniel-mar | 489 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Plugin main class '$class_name' is expected to be a subclass of '$expectedPluginClass'"); |
| 279 | daniel-mar | 490 | } |
| 308 | daniel-mar | 491 | if (($class_name!=$cry->getTypeClass()) && (!is_subclass_of($class_name,$cry->getTypeClass()))) { |
| 492 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Plugin main class '$class_name' is expected to be a subclass of '".$cry->getTypeClass()."', according to type declared in manifest"); |
||
| 493 | } |
||
| 494 | if (($cry->getTypeClass()!=$expectedPluginClass) && (!is_subclass_of($cry->getTypeClass(),$expectedPluginClass))) { |
||
| 495 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Class declared in manifest is '".$cry->getTypeClasS()."' does not fit expected class for this plugin type '$expectedPluginClass'"); |
||
| 496 | } |
||
| 497 | |||
| 279 | daniel-mar | 498 | $out[] = $class_name; |
| 499 | if (!is_null($registerCallback)) { |
||
| 500 | call_user_func($registerCallback, new $class_name()); |
||
| 501 | } |
||
| 277 | daniel-mar | 502 | } |
| 503 | |||
| 504 | } |
||
| 505 | return $out; |
||
| 506 | } |
||
| 507 | |||
| 227 | daniel-mar | 508 | # --- Initialization of OIDplus |
| 206 | daniel-mar | 509 | |
| 2 | daniel-mar | 510 | public static function init($html=true) { |
| 236 | daniel-mar | 511 | self::$html = $html; |
| 512 | |||
| 263 | daniel-mar | 513 | // Reset internal state, so we can re-init verything if required |
| 274 | daniel-mar | 514 | |
| 263 | daniel-mar | 515 | if (self::$old_config_format) { |
| 516 | // Note: This can only happen in very special cases (e.g. test cases) where you call init() twice |
||
| 517 | throw new OIDplusConfigInitializationException('A full re-initialization is not possible if a version 2.0 config file (containing "defines") is used. Please update to a config 2.1 file by running setup again.'); |
||
| 518 | } |
||
| 274 | daniel-mar | 519 | |
| 263 | daniel-mar | 520 | self::$config = null; |
| 521 | self::$baseConfig = null; |
||
| 522 | self::$gui = null; |
||
| 523 | self::$authUtils = null; |
||
| 524 | self::$mailUtils = null; |
||
| 525 | self::$menuUtils = null; |
||
| 526 | self::$logger = null; |
||
| 527 | self::$sesHandler = null; |
||
| 295 | daniel-mar | 528 | self::$dbMainSession = null; |
| 529 | self::$dbIsolatedSession = null; |
||
| 263 | daniel-mar | 530 | self::$pagePlugins = array(); |
| 531 | self::$authPlugins = array(); |
||
| 289 | daniel-mar | 532 | self::$loggerPlugins = array(); |
| 263 | daniel-mar | 533 | self::$objectTypePlugins = array(); |
| 534 | self::$enabledObjectTypes = array(); |
||
| 535 | self::$disabledObjectTypes = array(); |
||
| 536 | self::$dbPlugins = array(); |
||
| 274 | daniel-mar | 537 | self::$sqlSlangPlugins = array(); |
| 263 | daniel-mar | 538 | self::$system_id_cache = null; |
| 539 | self::$sslAvailableCache = null; |
||
| 74 | daniel-mar | 540 | |
| 263 | daniel-mar | 541 | // Continue... |
| 542 | |||
| 294 | daniel-mar | 543 | OIDplus::baseConfig(); // this loads the base configuration located in userdata/baseconfig/config.inc.php (once!) |
| 263 | daniel-mar | 544 | // You can do changes to the configuration afterwards using OIDplus::baseConfig()->... |
| 545 | |||
| 150 | daniel-mar | 546 | // Register database types (highest priority) |
| 547 | |||
| 274 | daniel-mar | 548 | // SQL slangs |
| 549 | |||
| 294 | daniel-mar | 550 | self::registerAllPlugins('sqlSlang', 'OIDplusSqlSlangPlugin', array('OIDplus','registerSqlSlangPlugin')); |
| 274 | daniel-mar | 551 | foreach (OIDplus::getSqlSlangPlugins() as $plugin) { |
| 552 | $plugin->init($html); |
||
| 553 | } |
||
| 554 | |||
| 555 | // Database providers |
||
| 556 | |||
| 277 | daniel-mar | 557 | self::registerAllPlugins('database', 'OIDplusDatabasePlugin', array('OIDplus','registerDatabasePlugin')); |
| 237 | daniel-mar | 558 | foreach (OIDplus::getDatabasePlugins() as $plugin) { |
| 559 | $plugin->init($html); |
||
| 560 | } |
||
| 561 | |||
| 42 | daniel-mar | 562 | // Do redirect stuff etc. |
| 74 | daniel-mar | 563 | |
| 230 | daniel-mar | 564 | self::isSslAvailable(); // This function does automatic redirects |
| 61 | daniel-mar | 565 | |
| 263 | daniel-mar | 566 | // Construct the configuration manager |
| 66 | daniel-mar | 567 | |
| 263 | daniel-mar | 568 | OIDplus::config(); // During the construction, various system settings are prepared if required |
| 66 | daniel-mar | 569 | |
| 74 | daniel-mar | 570 | // Initialize public / private keys |
| 571 | |||
| 227 | daniel-mar | 572 | OIDplus::getPkiStatus(true); |
| 74 | daniel-mar | 573 | |
| 237 | daniel-mar | 574 | // Register non-DB plugins |
| 74 | daniel-mar | 575 | |
| 277 | daniel-mar | 576 | self::registerAllPlugins('*Pages', 'OIDplusPagePlugin', array('OIDplus','registerPagePlugin')); |
| 577 | self::registerAllPlugins('auth', 'OIDplusAuthPlugin', array('OIDplus','registerAuthPlugin')); |
||
| 289 | daniel-mar | 578 | self::registerAllPlugins('logger', 'OIDplusLoggerPlugin', array('OIDplus','registerLoggerPlugin')); |
| 277 | daniel-mar | 579 | self::registerAllPlugins('objectTypes', 'OIDplusObjectTypePlugin', array('OIDplus','registerObjectTypePlugin')); |
| 150 | daniel-mar | 580 | |
| 237 | daniel-mar | 581 | // Initialize non-DB plugins |
| 224 | daniel-mar | 582 | |
| 281 | daniel-mar | 583 | foreach (OIDplus::getPagePlugins() as $plugin) { |
| 74 | daniel-mar | 584 | $plugin->init($html); |
| 585 | } |
||
| 230 | daniel-mar | 586 | foreach (OIDplus::getAuthPlugins() as $plugin) { |
| 587 | $plugin->init($html); |
||
| 588 | } |
||
| 289 | daniel-mar | 589 | foreach (OIDplus::getLoggerPlugins() as $plugin) { |
| 590 | $plugin->init($html); |
||
| 591 | } |
||
| 230 | daniel-mar | 592 | foreach (OIDplus::getObjectTypePlugins() as $plugin) { |
| 593 | $plugin->init($html); |
||
| 594 | } |
||
| 2 | daniel-mar | 595 | } |
| 42 | daniel-mar | 596 | |
| 227 | daniel-mar | 597 | # --- System URL, System ID, PKI, and other functions |
| 598 | |||
| 294 | daniel-mar | 599 | public static function basePath() { |
| 600 | return realpath(__DIR__ . '/../../'); |
||
| 601 | } |
||
| 602 | |||
| 227 | daniel-mar | 603 | public static function getSystemUrl($relative=false) { |
| 604 | if (!isset($_SERVER["SCRIPT_NAME"])) return false; |
||
| 605 | |||
| 606 | $test_dir = dirname($_SERVER['SCRIPT_FILENAME']); |
||
| 269 | daniel-mar | 607 | $test_dir = str_replace('\\', '/', $test_dir); |
| 227 | daniel-mar | 608 | $c = 0; |
| 609 | while (!file_exists($test_dir.'/oidplus_base.js')) { |
||
| 610 | $test_dir = dirname($test_dir); |
||
| 611 | $c++; |
||
| 612 | if ($c == 1000) return false; |
||
| 613 | } |
||
| 614 | |||
| 615 | $res = dirname($_SERVER['SCRIPT_NAME'].'xxx'); |
||
| 616 | |||
| 617 | for ($i=1; $i<=$c; $i++) { |
||
| 618 | $res = dirname($res); |
||
| 619 | } |
||
| 620 | |||
| 269 | daniel-mar | 621 | $res = str_replace('\\', '/', $res); |
| 227 | daniel-mar | 622 | if ($res == '/') $res = ''; |
| 623 | $res .= '/'; |
||
| 624 | |||
| 625 | if (!$relative) { |
||
| 315 | daniel-mar | 626 | if (php_sapi_name() == 'cli') { |
| 627 | // TODO: what should we do??? |
||
| 628 | return false; |
||
| 629 | } |
||
| 630 | |||
| 228 | daniel-mar | 631 | $is_ssl = isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] === 'on'); |
| 632 | $protocol = $is_ssl ? 'https' : 'http'; |
||
| 633 | $host = $_SERVER['HTTP_HOST']; |
||
| 634 | $port = $_SERVER['SERVER_PORT']; |
||
| 635 | if ($is_ssl && ($port != 443)) { |
||
| 636 | $port_add = ":$port"; |
||
| 637 | } else if (!$is_ssl && ($port != 80)) { |
||
| 638 | $port_add = ":$port"; |
||
| 639 | } else { |
||
| 640 | $port_add = ""; |
||
| 641 | } |
||
| 642 | $res = $protocol.'://'.$host.$port_add.$res; |
||
| 227 | daniel-mar | 643 | } |
| 644 | |||
| 645 | return $res; |
||
| 646 | } |
||
| 647 | |||
| 648 | private static $system_id_cache = null; |
||
| 649 | public static function getSystemId($oid=false) { |
||
| 650 | if (!is_null(self::$system_id_cache)) { |
||
| 651 | $out = self::$system_id_cache; |
||
| 652 | } else { |
||
| 653 | $out = false; |
||
| 654 | |||
| 655 | if (self::getPkiStatus(true)) { |
||
| 656 | $pubKey = OIDplus::config()->getValue('oidplus_public_key'); |
||
| 657 | if (preg_match('@BEGIN PUBLIC KEY\-+(.+)\-+END PUBLIC KEY@ismU', $pubKey, $m)) { |
||
| 658 | $out = smallhash(base64_decode($m[1])); |
||
| 659 | } |
||
| 660 | } |
||
| 661 | self::$system_id_cache = $out; |
||
| 662 | } |
||
| 291 | daniel-mar | 663 | return ($oid ? '1.3.6.1.4.1.37476.30.9.' : '').$out; |
| 227 | daniel-mar | 664 | } |
| 665 | |||
| 666 | public static function getPkiStatus($try_generate=true) { |
||
| 667 | if (!function_exists('openssl_pkey_new')) return false; |
||
| 668 | |||
| 669 | $privKey = OIDplus::config()->getValue('oidplus_private_key'); |
||
| 670 | $pubKey = OIDplus::config()->getValue('oidplus_public_key'); |
||
| 671 | |||
| 672 | if ($try_generate && !verify_private_public_key($privKey, $pubKey)) { |
||
| 263 | daniel-mar | 673 | $pkey_config = array( |
| 227 | daniel-mar | 674 | "digest_alg" => "sha512", |
| 675 | "private_key_bits" => 2048, |
||
| 676 | "private_key_type" => OPENSSL_KEYTYPE_RSA, |
||
| 677 | ); |
||
| 678 | |||
| 679 | // Create the private and public key |
||
| 263 | daniel-mar | 680 | $res = openssl_pkey_new($pkey_config); |
| 256 | daniel-mar | 681 | |
| 239 | daniel-mar | 682 | if (!$res) return false; |
| 227 | daniel-mar | 683 | |
| 684 | // Extract the private key from $res to $privKey |
||
| 685 | openssl_pkey_export($res, $privKey); |
||
| 686 | |||
| 687 | // Extract the public key from $res to $pubKey |
||
| 688 | $pubKey = openssl_pkey_get_details($res)["key"]; |
||
| 689 | |||
| 239 | daniel-mar | 690 | // Log |
| 288 | daniel-mar | 691 | OIDplus::logger()->log("[INFO]A!", "Generating new SystemID using a new key pair"); |
| 239 | daniel-mar | 692 | |
| 227 | daniel-mar | 693 | // Save the key pair to database |
| 694 | OIDplus::config()->setValue('oidplus_private_key', $privKey); |
||
| 695 | OIDplus::config()->setValue('oidplus_public_key', $pubKey); |
||
| 696 | |||
| 697 | // Log the new system ID |
||
| 698 | if (preg_match('@BEGIN PUBLIC KEY\-+(.+)\-+END PUBLIC KEY@ismU', $pubKey, $m)) { |
||
| 699 | $system_id = smallhash(base64_decode($m[1])); |
||
| 288 | daniel-mar | 700 | OIDplus::logger()->log("[INFO]A!", "Your SystemID is now $system_id"); |
| 227 | daniel-mar | 701 | } |
| 702 | } |
||
| 703 | |||
| 704 | return verify_private_public_key($privKey, $pubKey); |
||
| 705 | } |
||
| 706 | |||
| 170 | daniel-mar | 707 | public static function getInstallType() { |
| 294 | daniel-mar | 708 | if (!file_exists(OIDplus::basePath().'/oidplus_version.txt') && !is_dir(OIDplus::basePath().'/.svn')) { |
| 170 | daniel-mar | 709 | return 'unknown'; |
| 710 | } |
||
| 294 | daniel-mar | 711 | if (file_exists(OIDplus::basePath().'/oidplus_version.txt') && is_dir(OIDplus::basePath().'/.svn')) { |
| 170 | daniel-mar | 712 | return 'ambigous'; |
| 713 | } |
||
| 294 | daniel-mar | 714 | if (is_dir(OIDplus::basePath().'/.svn')) { |
| 170 | daniel-mar | 715 | return 'svn-wc'; |
| 716 | } |
||
| 294 | daniel-mar | 717 | if (file_exists(OIDplus::basePath().'/oidplus_version.txt')) { |
| 170 | daniel-mar | 718 | return 'svn-snapshot'; |
| 719 | } |
||
| 720 | } |
||
| 721 | |||
| 111 | daniel-mar | 722 | public static function getVersion() { |
| 294 | daniel-mar | 723 | if (file_exists(OIDplus::basePath().'/oidplus_version.txt') && is_dir(OIDplus::basePath().'/.svn')) { |
| 239 | daniel-mar | 724 | return false; // version is ambigous |
| 111 | daniel-mar | 725 | } |
| 162 | daniel-mar | 726 | |
| 294 | daniel-mar | 727 | if (is_dir(OIDplus::basePath().'/.svn')) { |
| 285 | daniel-mar | 728 | // Try to get the version via SQLite3 |
| 729 | if (class_exists('SQLite3')) { |
||
| 730 | try { |
||
| 294 | daniel-mar | 731 | $db = new SQLite3(OIDplus::basePath().'/.svn/wc.db'); |
| 285 | daniel-mar | 732 | $results = $db->query('SELECT MIN(revision) AS rev FROM NODES_BASE'); |
| 733 | while ($row = $results->fetchArray()) { |
||
| 734 | return 'svn-'.$row['rev']; |
||
| 735 | } |
||
| 736 | $db->close(); |
||
| 737 | $db = null; |
||
| 738 | } catch (Exception $e) { |
||
| 739 | } |
||
| 740 | } |
||
| 741 | if (class_exists('PDO')) { |
||
| 742 | try { |
||
| 294 | daniel-mar | 743 | $pdo = new PDO('sqlite:' . OIDplus::basePath().'/.svn/wc.db'); |
| 285 | daniel-mar | 744 | $res = $pdo->query('SELECT MIN(revision) AS rev FROM NODES_BASE'); |
| 745 | $row = $res->fetch(); |
||
| 746 | if ($row !== false) return 'svn-'.$row['rev']; |
||
| 747 | $pdo = null; |
||
| 748 | } catch (Exception $e) { |
||
| 749 | } |
||
| 750 | } |
||
| 751 | |||
| 162 | daniel-mar | 752 | // Try to find out the SVN version using the shell |
| 285 | daniel-mar | 753 | // We don't prioritize this method, because a failed shell access will flood the apache error log with STDERR messages |
| 294 | daniel-mar | 754 | $output = @shell_exec('svnversion '.escapeshellarg(OIDplus::basePath())); |
| 285 | daniel-mar | 755 | if (preg_match('/\d+/', $output, $match)) { |
| 239 | daniel-mar | 756 | return 'svn-'.$match[0]; |
| 162 | daniel-mar | 757 | } |
| 758 | |||
| 294 | daniel-mar | 759 | $output = @shell_exec('svn info '.escapeshellarg(OIDplus::basePath())); |
| 285 | daniel-mar | 760 | if (preg_match('/Revision:\s*(\d+)/m', $output, $match)) { |
| 761 | return 'svn-'.$match[1]; |
||
| 162 | daniel-mar | 762 | } |
| 763 | } |
||
| 764 | |||
| 294 | daniel-mar | 765 | if (file_exists(OIDplus::basePath().'/oidplus_version.txt')) { |
| 766 | $cont = file_get_contents(OIDplus::basePath().'/oidplus_version.txt'); |
||
| 239 | daniel-mar | 767 | if (preg_match('@Revision (\d+)@', $cont, $m)) |
| 768 | return 'svn-'.$m[1]; |
||
| 162 | daniel-mar | 769 | } |
| 770 | |||
| 239 | daniel-mar | 771 | return false; |
| 111 | daniel-mar | 772 | } |
| 773 | |||
| 230 | daniel-mar | 774 | private static $sslAvailableCache = null; |
| 775 | public static function isSslAvailable() { |
||
| 776 | if (!is_null(self::$sslAvailableCache)) return self::$sslAvailableCache; |
||
| 256 | daniel-mar | 777 | |
| 230 | daniel-mar | 778 | if (php_sapi_name() == 'cli') { |
| 779 | self::$sslAvailableCache = false; |
||
| 780 | return false; |
||
| 781 | } |
||
| 782 | |||
| 49 | daniel-mar | 783 | $timeout = 2; |
| 80 | daniel-mar | 784 | $already_ssl = isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == "on"); |
| 785 | $ssl_port = 443; |
||
| 227 | daniel-mar | 786 | $cookie_path = OIDplus::getSystemUrl(true); |
| 83 | daniel-mar | 787 | if (empty($cookie_path)) $cookie_path = '/'; |
| 42 | daniel-mar | 788 | |
| 261 | daniel-mar | 789 | $mode = OIDplus::baseConfig()->getValue('ENFORCE_SSL', 2/*auto*/); |
| 790 | |||
| 791 | if ($mode == 0) { |
||
| 80 | daniel-mar | 792 | // No SSL available |
| 230 | daniel-mar | 793 | self::$sslAvailableCache = $already_ssl; |
| 80 | daniel-mar | 794 | return $already_ssl; |
| 795 | } |
||
| 796 | |||
| 261 | daniel-mar | 797 | if ($mode == 1) { |
| 80 | daniel-mar | 798 | // Force SSL |
| 799 | if ($already_ssl) { |
||
| 230 | daniel-mar | 800 | self::$sslAvailableCache = true; |
| 80 | daniel-mar | 801 | return true; |
| 42 | daniel-mar | 802 | } else { |
| 80 | daniel-mar | 803 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
| 804 | header('Location:'.$location); |
||
| 240 | daniel-mar | 805 | die('Redirecting to HTTPS...'); |
| 230 | daniel-mar | 806 | self::$sslAvailableCache = true; |
| 80 | daniel-mar | 807 | return true; |
| 808 | } |
||
| 809 | } |
||
| 810 | |||
| 261 | daniel-mar | 811 | if ($mode == 2) { |
| 80 | daniel-mar | 812 | // Automatic SSL detection |
| 813 | |||
| 814 | if ($already_ssl) { |
||
| 815 | // we are already on HTTPS |
||
| 83 | daniel-mar | 816 | setcookie('SSL_CHECK', '1', 0, $cookie_path, '', false, true); |
| 230 | daniel-mar | 817 | self::$sslAvailableCache = true; |
| 80 | daniel-mar | 818 | return true; |
| 819 | } else { |
||
| 820 | if (isset($_COOKIE['SSL_CHECK'])) { |
||
| 821 | // We already had the HTTPS detection done before. |
||
| 822 | if ($_COOKIE['SSL_CHECK']) { |
||
| 823 | // HTTPS was detected before, but we are HTTP. Redirect now |
||
| 824 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
||
| 825 | header('Location:'.$location); |
||
| 240 | daniel-mar | 826 | die('Redirecting to HTTPS...'); |
| 230 | daniel-mar | 827 | self::$sslAvailableCache = true; |
| 80 | daniel-mar | 828 | return true; |
| 829 | } else { |
||
| 830 | // No HTTPS available. Do nothing. |
||
| 230 | daniel-mar | 831 | self::$sslAvailableCache = false; |
| 80 | daniel-mar | 832 | return false; |
| 833 | } |
||
| 49 | daniel-mar | 834 | } else { |
| 80 | daniel-mar | 835 | // This is our first check (or the browser didn't accept the SSL_CHECK cookie) |
| 836 | if (@fsockopen($_SERVER['HTTP_HOST'], $ssl_port, $errno, $errstr, $timeout)) { |
||
| 837 | // HTTPS detected. Redirect now, and remember that we had detected HTTPS |
||
| 83 | daniel-mar | 838 | setcookie('SSL_CHECK', '1', 0, $cookie_path, '', false, true); |
| 80 | daniel-mar | 839 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
| 840 | header('Location:'.$location); |
||
| 240 | daniel-mar | 841 | die('Redirecting to HTTPS...'); |
| 230 | daniel-mar | 842 | self::$sslAvailableCache = true; |
| 80 | daniel-mar | 843 | return true; |
| 844 | } else { |
||
| 845 | // No HTTPS detected. Do nothing, and next time, don't try to detect HTTPS again. |
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| 83 | daniel-mar | 846 | setcookie('SSL_CHECK', '0', 0, $cookie_path, '', false, true); |
| 230 | daniel-mar | 847 | self::$sslAvailableCache = false; |
| 80 | daniel-mar | 848 | return false; |
| 849 | } |
||
| 49 | daniel-mar | 850 | } |
| 42 | daniel-mar | 851 | } |
| 852 | } |
||
| 853 | } |
||
| 241 | daniel-mar | 854 | |
| 855 | public static function webpath($target) { |
||
| 856 | $dir = __DIR__; |
||
| 857 | $dir = dirname($dir); |
||
| 858 | $dir = dirname($dir); |
||
| 859 | $target = substr($target, strlen($dir)+1, strlen($target)-strlen($dir)-1); |
||
| 860 | if ($target != '') { |
||
| 861 | $target = str_replace('\\','/',$target).'/'; |
||
| 862 | } |
||
| 863 | return $target; |
||
| 864 | } |
||
| 2 | daniel-mar | 865 | } |