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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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| 511 | daniel-mar | 5 | * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft |
| 2 | daniel-mar | 6 | * |
| 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 | |||
| 511 | daniel-mar | 20 | if (!defined('INSIDE_OIDPLUS')) die(); |
| 21 | |||
| 2 | daniel-mar | 22 | class OIDplus { |
| 281 | daniel-mar | 23 | private static /*OIDplusPagePlugin[]*/ $pagePlugins = array(); |
| 24 | private static /*OIDplusAuthPlugin[]*/ $authPlugins = array(); |
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| 289 | daniel-mar | 25 | private static /*OIDplusLoggerPlugin[]*/ $loggerPlugins = array(); |
| 227 | daniel-mar | 26 | private static /*OIDplusObjectTypePlugin[]*/ $objectTypePlugins = array(); |
| 27 | private static /*string[]*/ $enabledObjectTypes = array(); |
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| 28 | private static /*string[]*/ $disabledObjectTypes = array(); |
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| 29 | private static /*OIDplusDatabasePlugin[]*/ $dbPlugins = array(); |
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| 274 | daniel-mar | 30 | private static /*OIDplusSqlSlangPlugin[]*/ $sqlSlangPlugins = array(); |
| 355 | daniel-mar | 31 | private static /*OIDplusLanguagePlugin[]*/ $languagePlugins = array(); |
| 449 | daniel-mar | 32 | private static /*OIDplusDesignPlugin[]*/ $designPlugins = array(); |
| 2 | daniel-mar | 33 | |
| 280 | daniel-mar | 34 | protected static $html = true; |
| 236 | daniel-mar | 35 | |
| 362 | daniel-mar | 36 | /*public*/ const DEFAULT_LANGUAGE = 'enus'; // the language of the source code |
| 355 | daniel-mar | 37 | |
| 2 | daniel-mar | 38 | private function __construct() { |
| 39 | } |
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| 295 | daniel-mar | 40 | |
| 263 | daniel-mar | 41 | # --- Static classes |
| 274 | daniel-mar | 42 | |
| 263 | daniel-mar | 43 | private static $baseConfig = null; |
| 44 | private static $old_config_format = false; |
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| 261 | daniel-mar | 45 | public static function baseConfig() { |
| 263 | daniel-mar | 46 | $first_init = false; |
| 274 | daniel-mar | 47 | |
| 263 | daniel-mar | 48 | if ($first_init = is_null(self::$baseConfig)) { |
| 49 | self::$baseConfig = new OIDplusBaseConfig(); |
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| 261 | daniel-mar | 50 | } |
| 51 | |||
| 263 | daniel-mar | 52 | if ($first_init) { |
| 261 | daniel-mar | 53 | // Include a file containing various size/depth limitations of OIDs |
| 294 | daniel-mar | 54 | // It is important to include it before userdata/baseconfig/config.inc.php was included, |
| 55 | // so we can give userdata/baseconfig/config.inc.php the chance to override the values. |
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| 261 | daniel-mar | 56 | |
| 496 | daniel-mar | 57 | include OIDplus::localpath().'includes/oidplus_limits.inc.php'; |
| 261 | daniel-mar | 58 | |
| 59 | // Include config file |
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| 295 | daniel-mar | 60 | |
| 496 | daniel-mar | 61 | $config_file = OIDplus::localpath() . 'userdata/baseconfig/config.inc.php'; |
| 62 | $config_file_old = OIDplus::localpath() . 'includes/config.inc.php'; // backwards compatibility |
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| 295 | daniel-mar | 63 | |
| 294 | daniel-mar | 64 | if (!file_exists($config_file) && file_exists($config_file_old)) { |
| 65 | $config_file = $config_file_old; |
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| 66 | } |
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| 261 | daniel-mar | 67 | |
| 294 | daniel-mar | 68 | if (file_exists($config_file)) { |
| 263 | daniel-mar | 69 | if (self::$old_config_format) { |
| 70 | // Note: We may only include it once due to backwards compatibility, |
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| 71 | // since in version 2.0, the configuration was defined using define() statements |
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| 72 | // Attention: This does mean that a full re-init (e.g. for test cases) is not possible |
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| 73 | // if a version 2.0 config is used! |
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| 294 | daniel-mar | 74 | include_once $config_file; |
| 263 | daniel-mar | 75 | } else { |
| 294 | daniel-mar | 76 | include $config_file; |
| 263 | daniel-mar | 77 | } |
| 261 | daniel-mar | 78 | |
| 79 | if (defined('OIDPLUS_CONFIG_VERSION') && (OIDPLUS_CONFIG_VERSION == 2.0)) { |
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| 263 | daniel-mar | 80 | self::$old_config_format = true; |
| 274 | daniel-mar | 81 | |
| 261 | daniel-mar | 82 | // Backwards compatibility 2.0 => 2.1 |
| 83 | foreach (get_defined_constants(true)['user'] as $name => $value) { |
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| 84 | $name = str_replace('OIDPLUS_', '', $name); |
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| 85 | if ($name == 'SESSION_SECRET') $name = 'SERVER_SECRET'; |
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| 86 | if ($name == 'MYSQL_QUERYLOG') $name = 'QUERY_LOGFILE'; |
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| 87 | if (($name == 'MYSQL_PASSWORD') || ($name == 'ODBC_PASSWORD') || ($name == 'PDO_PASSWORD') || ($name == 'PGSQL_PASSWORD')) { |
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| 263 | daniel-mar | 88 | self::$baseConfig->setValue($name, base64_decode($value)); |
| 261 | daniel-mar | 89 | } else { |
| 90 | if ($name == 'CONFIG_VERSION') $value = 2.1; |
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| 263 | daniel-mar | 91 | self::$baseConfig->setValue($name, $value); |
| 261 | daniel-mar | 92 | } |
| 93 | } |
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| 94 | } |
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| 95 | } else { |
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| 496 | daniel-mar | 96 | if (!is_dir(OIDplus::localpath().'setup')) { |
| 360 | daniel-mar | 97 | throw new OIDplusConfigInitializationException(_L('File %1 is missing, but setup can\'t be started because its directory missing.','userdata/baseconfig/config.inc.php')); |
| 261 | daniel-mar | 98 | } else { |
| 280 | daniel-mar | 99 | if (self::$html) { |
| 496 | daniel-mar | 100 | if (strpos($_SERVER['REQUEST_URI'], OIDplus::webpath(null,true).'setup/') !== 0) { |
| 101 | header('Location:'.OIDplus::webpath().'setup/'); |
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| 360 | daniel-mar | 102 | die(_L('Redirecting to setup...')); |
| 349 | daniel-mar | 103 | } else { |
| 104 | return self::$baseConfig; |
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| 105 | } |
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| 261 | daniel-mar | 106 | } else { |
| 107 | // This can be displayed in e.g. ajax.php |
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| 360 | daniel-mar | 108 | throw new OIDplusConfigInitializationException(_L('File %1 is missing. Please run setup again.','userdata/baseconfig/config.inc.php')); |
| 261 | daniel-mar | 109 | } |
| 110 | } |
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| 111 | } |
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| 112 | |||
| 113 | // Check important config settings |
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| 114 | |||
| 263 | daniel-mar | 115 | if (self::$baseConfig->getValue('CONFIG_VERSION') != 2.1) { |
| 503 | daniel-mar | 116 | if (strpos($_SERVER['REQUEST_URI'], OIDplus::webpath(null,true).'setup/') !== 0) { |
| 117 | throw new OIDplusConfigInitializationException(_L("The information located in %1 is outdated.",realpath($config_file))); |
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| 118 | } |
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| 261 | daniel-mar | 119 | } |
| 120 | |||
| 263 | daniel-mar | 121 | if (self::$baseConfig->getValue('SERVER_SECRET', '') === '') { |
| 503 | daniel-mar | 122 | if (strpos($_SERVER['REQUEST_URI'], OIDplus::webpath(null,true).'setup/') !== 0) { |
| 123 | throw new OIDplusConfigInitializationException(_L("You must set a value for SERVER_SECRET in %1 for the system to operate secure.",realpath($config_file))); |
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| 124 | } |
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| 261 | daniel-mar | 125 | } |
| 126 | } |
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| 127 | |||
| 263 | daniel-mar | 128 | return self::$baseConfig; |
| 261 | daniel-mar | 129 | } |
| 130 | |||
| 263 | daniel-mar | 131 | private static $config = null; |
| 2 | daniel-mar | 132 | public static function config() { |
| 263 | daniel-mar | 133 | if ($first_init = is_null(self::$config)) { |
| 134 | self::$config = new OIDplusConfig(); |
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| 2 | daniel-mar | 135 | } |
| 263 | daniel-mar | 136 | |
| 137 | if ($first_init) { |
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| 138 | // These are important settings for base functionalities and therefore are not inside plugins |
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| 139 | self::$config->prepareConfigKey('system_title', 'What is the name of your RA?', 'OIDplus 2.0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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| 140 | if (empty($value)) { |
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| 360 | daniel-mar | 141 | throw new OIDplusException(_L('Please enter a value for the system title.')); |
| 263 | daniel-mar | 142 | } |
| 143 | }); |
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| 144 | self::$config->prepareConfigKey('admin_email', 'E-Mail address of the system administrator', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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| 145 | if (!empty($value) && !OIDplus::mailUtils()->validMailAddress($value)) { |
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| 360 | daniel-mar | 146 | throw new OIDplusException(_L('This is not a correct email address')); |
| 263 | daniel-mar | 147 | } |
| 148 | }); |
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| 149 | self::$config->prepareConfigKey('global_cc', 'Global CC for all outgoing emails?', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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| 150 | if (!empty($value) && !OIDplus::mailUtils()->validMailAddress($value)) { |
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| 360 | daniel-mar | 151 | throw new OIDplusException(_L('This is not a correct email address')); |
| 263 | daniel-mar | 152 | } |
| 153 | }); |
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| 154 | self::$config->prepareConfigKey('objecttypes_initialized', 'List of object type plugins that were initialized once', '', OIDplusConfig::PROTECTION_READONLY, function($value) { |
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| 155 | // Nothing here yet |
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| 156 | }); |
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| 157 | 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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| 158 | # 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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| 159 | |||
| 160 | $ary = explode(';',$value); |
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| 161 | $uniq_ary = array_unique($ary); |
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| 162 | |||
| 163 | if (count($ary) != count($uniq_ary)) { |
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| 360 | daniel-mar | 164 | throw new OIDplusException(_L('Please check your input. Some object types are double.')); |
| 263 | daniel-mar | 165 | } |
| 166 | |||
| 167 | foreach ($ary as $ot_check) { |
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| 168 | $ns_found = false; |
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| 169 | foreach (OIDplus::getEnabledObjectTypes() as $ot) { |
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| 170 | if ($ot::ns() == $ot_check) { |
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| 171 | $ns_found = true; |
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| 172 | break; |
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| 173 | } |
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| 174 | } |
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| 175 | foreach (OIDplus::getDisabledObjectTypes() as $ot) { |
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| 176 | if ($ot::ns() == $ot_check) { |
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| 177 | $ns_found = true; |
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| 178 | break; |
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| 179 | } |
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| 180 | } |
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| 181 | if (!$ns_found) { |
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| 360 | daniel-mar | 182 | throw new OIDplusException(_L('Please check your input. Namespace "%1" is not found',$ot_check)); |
| 263 | daniel-mar | 183 | } |
| 184 | } |
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| 185 | }); |
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| 186 | self::$config->prepareConfigKey('oidplus_private_key', 'Private key for this system', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
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| 187 | // Nothing here yet |
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| 188 | }); |
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| 189 | self::$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($value) { |
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| 190 | // Nothing here yet |
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| 191 | }); |
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| 324 | daniel-mar | 192 | self::$config->prepareConfigKey('last_known_system_url', 'Last known System URL', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
| 193 | // Nothing here yet |
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| 194 | }); |
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| 412 | daniel-mar | 195 | self::$config->prepareConfigKey('last_known_version', 'Last known OIDplus Version', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
| 196 | // Nothing here yet |
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| 197 | }); |
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| 635 | daniel-mar | 198 | self::$config->prepareConfigKey('default_ra_auth_method', 'Default auth method used for generating password of RAs (must exist in plugins/[vendorname]/auth/)?', 'A3_bcrypt', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
| 453 | daniel-mar | 199 | $good = true; |
| 200 | if (strpos($value,'/') !== false) $good = false; |
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| 201 | if (strpos($value,'\\') !== false) $good = false; |
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| 202 | if (strpos($value,'..') !== false) $good = false; |
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| 203 | if (!$good) { |
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| 204 | throw new OIDplusException(_L('Invalid auth plugin folder name. Do only enter a folder name, not an absolute or relative path')); |
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| 205 | } |
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| 206 | |||
| 635 | daniel-mar | 207 | if (!rec_is_dir(OIDplus::localpath().'plugins/'.'*'.'/auth/'.$value)) { |
| 208 | throw new OIDplusException(_L('The auth plugin "%1" does not exist in plugin directory %2',$value,'plugins/[vendorname]/auth/')); |
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| 453 | daniel-mar | 209 | } |
| 210 | }); |
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| 263 | daniel-mar | 211 | } |
| 212 | |||
| 213 | return self::$config; |
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| 2 | daniel-mar | 214 | } |
| 215 | |||
| 263 | daniel-mar | 216 | private static $gui = null; |
| 2 | daniel-mar | 217 | public static function gui() { |
| 263 | daniel-mar | 218 | if (is_null(self::$gui)) { |
| 219 | self::$gui = new OIDplusGui(); |
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| 86 | daniel-mar | 220 | } |
| 263 | daniel-mar | 221 | return self::$gui; |
| 2 | daniel-mar | 222 | } |
| 223 | |||
| 263 | daniel-mar | 224 | private static $authUtils = null; |
| 2 | daniel-mar | 225 | public static function authUtils() { |
| 263 | daniel-mar | 226 | if (is_null(self::$authUtils)) { |
| 227 | self::$authUtils = new OIDplusAuthUtils(); |
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| 86 | daniel-mar | 228 | } |
| 263 | daniel-mar | 229 | return self::$authUtils; |
| 2 | daniel-mar | 230 | } |
| 231 | |||
| 263 | daniel-mar | 232 | private static $mailUtils = null; |
| 250 | daniel-mar | 233 | public static function mailUtils() { |
| 263 | daniel-mar | 234 | if (is_null(self::$mailUtils)) { |
| 235 | self::$mailUtils = new OIDplusMailUtils(); |
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| 250 | daniel-mar | 236 | } |
| 263 | daniel-mar | 237 | return self::$mailUtils; |
| 250 | daniel-mar | 238 | } |
| 239 | |||
| 557 | daniel-mar | 240 | private static $cookieUtils = null; |
| 241 | public static function cookieUtils() { |
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| 242 | if (is_null(self::$cookieUtils)) { |
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| 243 | self::$cookieUtils = new OIDplusCookieUtils(); |
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| 244 | } |
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| 245 | return self::$cookieUtils; |
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| 246 | } |
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| 247 | |||
| 263 | daniel-mar | 248 | private static $menuUtils = null; |
| 250 | daniel-mar | 249 | public static function menuUtils() { |
| 263 | daniel-mar | 250 | if (is_null(self::$menuUtils)) { |
| 251 | self::$menuUtils = new OIDplusMenuUtils(); |
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| 250 | daniel-mar | 252 | } |
| 263 | daniel-mar | 253 | return self::$menuUtils; |
| 250 | daniel-mar | 254 | } |
| 255 | |||
| 263 | daniel-mar | 256 | private static $logger = null; |
| 115 | daniel-mar | 257 | public static function logger() { |
| 263 | daniel-mar | 258 | if (is_null(self::$logger)) { |
| 259 | self::$logger = new OIDplusLogger(); |
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| 115 | daniel-mar | 260 | } |
| 263 | daniel-mar | 261 | return self::$logger; |
| 115 | daniel-mar | 262 | } |
| 263 | |||
| 274 | daniel-mar | 264 | # --- SQL slang plugin |
| 265 | |||
| 266 | private static function registerSqlSlangPlugin(OIDplusSqlSlangPlugin $plugin) { |
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| 267 | $name = $plugin::id(); |
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| 591 | daniel-mar | 268 | if ($name === '') return false; |
| 274 | daniel-mar | 269 | |
| 449 | daniel-mar | 270 | if (isset(self::$sqlSlangPlugins[$name])) { |
| 451 | daniel-mar | 271 | $plugintype_hf = _L('SQL slang'); |
| 592 | daniel-mar | 272 | throw new OIDplusException(_L('Multiple %1 plugins use the ID %2', $plugintype_hf, $name)); |
| 449 | daniel-mar | 273 | } |
| 274 | |||
| 274 | daniel-mar | 275 | self::$sqlSlangPlugins[$name] = $plugin; |
| 276 | |||
| 277 | return true; |
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| 278 | } |
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| 279 | |||
| 280 | public static function getSqlSlangPlugins() { |
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| 281 | return self::$sqlSlangPlugins; |
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| 282 | } |
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| 283 | |||
| 318 | daniel-mar | 284 | public static function getSqlSlangPlugin($id)/*: ?OIDplusSqlSlangPlugin*/ { |
| 285 | if (isset(self::$sqlSlangPlugins[$id])) { |
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| 286 | return self::$sqlSlangPlugins[$id]; |
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| 287 | } else { |
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| 288 | return null; |
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| 289 | } |
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| 290 | } |
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| 291 | |||
| 230 | daniel-mar | 292 | # --- Database plugin |
| 74 | daniel-mar | 293 | |
| 227 | daniel-mar | 294 | private static function registerDatabasePlugin(OIDplusDatabasePlugin $plugin) { |
| 275 | daniel-mar | 295 | $name = $plugin::id(); |
| 591 | daniel-mar | 296 | if ($name === '') return false; |
| 150 | daniel-mar | 297 | |
| 449 | daniel-mar | 298 | if (isset(self::$dbPlugins[$name])) { |
| 299 | $plugintype_hf = _L('Database'); |
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| 592 | daniel-mar | 300 | throw new OIDplusException(_L('Multiple %1 plugins use the ID %2', $plugintype_hf, $name)); |
| 449 | daniel-mar | 301 | } |
| 302 | |||
| 150 | daniel-mar | 303 | self::$dbPlugins[$name] = $plugin; |
| 304 | |||
| 305 | return true; |
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| 306 | } |
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| 307 | |||
| 308 | public static function getDatabasePlugins() { |
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| 309 | return self::$dbPlugins; |
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| 310 | } |
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| 311 | |||
| 295 | daniel-mar | 312 | public static function getActiveDatabasePlugin() { |
| 261 | daniel-mar | 313 | if (OIDplus::baseConfig()->getValue('DATABASE_PLUGIN', '') === '') { |
| 360 | daniel-mar | 314 | throw new OIDplusConfigInitializationException(_L('No database plugin selected in config file')); |
| 260 | daniel-mar | 315 | } |
| 261 | daniel-mar | 316 | if (!isset(self::$dbPlugins[OIDplus::baseConfig()->getValue('DATABASE_PLUGIN')])) { |
| 360 | daniel-mar | 317 | $db_plugin_name = OIDplus::baseConfig()->getValue('DATABASE_PLUGIN'); |
| 318 | throw new OIDplusConfigInitializationException(_L('Database plugin "%1" not found',$db_plugin_name)); |
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| 227 | daniel-mar | 319 | } |
| 295 | daniel-mar | 320 | return self::$dbPlugins[OIDplus::baseConfig()->getValue('DATABASE_PLUGIN')]; |
| 227 | daniel-mar | 321 | } |
| 322 | |||
| 295 | daniel-mar | 323 | private static $dbMainSession = null; |
| 324 | public static function db() { |
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| 325 | if (is_null(self::$dbMainSession)) { |
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| 326 | self::$dbMainSession = self::getActiveDatabasePlugin()->newConnection(); |
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| 327 | } |
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| 328 | if (!self::$dbMainSession->isConnected()) self::$dbMainSession->connect(); |
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| 329 | return self::$dbMainSession; |
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| 330 | } |
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| 331 | |||
| 332 | private static $dbIsolatedSession = null; |
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| 333 | public static function dbIsolated() { |
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| 334 | if (is_null(self::$dbIsolatedSession)) { |
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| 335 | self::$dbIsolatedSession = self::getActiveDatabasePlugin()->newConnection(); |
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| 336 | } |
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| 337 | if (!self::$dbIsolatedSession->isConnected()) self::$dbIsolatedSession->connect(); |
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| 338 | return self::$dbIsolatedSession; |
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| 339 | } |
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| 340 | |||
| 227 | daniel-mar | 341 | # --- Page plugin |
| 342 | |||
| 224 | daniel-mar | 343 | private static function registerPagePlugin(OIDplusPagePlugin $plugin) { |
| 281 | daniel-mar | 344 | self::$pagePlugins[] = $plugin; |
| 61 | daniel-mar | 345 | |
| 346 | return true; |
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| 347 | } |
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| 348 | |||
| 281 | daniel-mar | 349 | public static function getPagePlugins() { |
| 350 | return self::$pagePlugins; |
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| 61 | daniel-mar | 351 | } |
| 352 | |||
| 227 | daniel-mar | 353 | # --- Auth plugin |
| 354 | |||
| 355 | private static function registerAuthPlugin(OIDplusAuthPlugin $plugin) { |
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| 456 | daniel-mar | 356 | if (OIDplus::baseConfig()->getValue('DEBUG')) { |
| 357 | $password = generateRandomString(25); |
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| 459 | daniel-mar | 358 | |
| 461 | daniel-mar | 359 | try { |
| 360 | $authInfo = $plugin->generate($password); |
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| 361 | } catch (OIDplusException $e) { |
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| 362 | // This can happen when the AuthKey or Salt is too long |
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| 363 | throw new OIDplusException(_L('Auth plugin "%1" is erroneous: %2',basename($plugin->getPluginDirectory()),$e->getMessage())); |
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| 364 | } |
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| 459 | daniel-mar | 365 | $salt = $authInfo->getSalt(); |
| 461 | daniel-mar | 366 | $authKey = $authInfo->getAuthKey(); |
| 459 | daniel-mar | 367 | |
| 461 | daniel-mar | 368 | $authInfo_SaltDiff = clone $authInfo; |
| 369 | $authInfo_SaltDiff->setSalt(strrev($authInfo_SaltDiff->getSalt())); |
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| 370 | |||
| 371 | $authInfo_AuthKeyDiff = clone $authInfo; |
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| 372 | $authInfo_AuthKeyDiff->setAuthKey(strrev($authInfo_AuthKeyDiff->getAuthKey())); |
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| 373 | |||
| 374 | if ((!$plugin->verify($authInfo,$password)) || |
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| 375 | (!empty($salt) && $plugin->verify($authInfo_SaltDiff,$password)) || |
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| 376 | ($plugin->verify($authInfo_AuthKeyDiff,$password)) || |
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| 377 | ($plugin->verify($authInfo,$password.'x'))) { |
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| 456 | daniel-mar | 378 | throw new OIDplusException(_L('Auth plugin "%1" is erroneous: Generate/Verify self test failed',basename($plugin->getPluginDirectory()))); |
| 379 | } |
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| 453 | daniel-mar | 380 | } |
| 381 | |||
| 227 | daniel-mar | 382 | self::$authPlugins[] = $plugin; |
| 383 | return true; |
||
| 384 | } |
||
| 385 | |||
| 221 | daniel-mar | 386 | public static function getAuthPlugins() { |
| 387 | return self::$authPlugins; |
||
| 388 | } |
||
| 389 | |||
| 355 | daniel-mar | 390 | # --- Language plugin |
| 391 | |||
| 392 | private static function registerLanguagePlugin(OIDplusLanguagePlugin $plugin) { |
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| 393 | self::$languagePlugins[] = $plugin; |
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| 394 | return true; |
||
| 395 | } |
||
| 396 | |||
| 397 | public static function getLanguagePlugins() { |
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| 398 | return self::$languagePlugins; |
||
| 399 | } |
||
| 400 | |||
| 449 | daniel-mar | 401 | # --- Design plugin |
| 402 | |||
| 403 | private static function registerDesignPlugin(OIDplusDesignPlugin $plugin) { |
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| 404 | self::$designPlugins[] = $plugin; |
||
| 405 | return true; |
||
| 406 | } |
||
| 407 | |||
| 408 | public static function getDesignPlugins() { |
||
| 409 | return self::$designPlugins; |
||
| 410 | } |
||
| 411 | |||
| 289 | daniel-mar | 412 | # --- Logger plugin |
| 413 | |||
| 414 | private static function registerLoggerPlugin(OIDplusLoggerPlugin $plugin) { |
||
| 415 | self::$loggerPlugins[] = $plugin; |
||
| 416 | return true; |
||
| 417 | } |
||
| 418 | |||
| 419 | public static function getLoggerPlugins() { |
||
| 420 | return self::$loggerPlugins; |
||
| 421 | } |
||
| 422 | |||
| 227 | daniel-mar | 423 | # --- Object type plugin |
| 424 | |||
| 425 | private static function registerObjectTypePlugin(OIDplusObjectTypePlugin $plugin) { |
||
| 426 | self::$objectTypePlugins[] = $plugin; |
||
| 427 | |||
| 428 | $ot = $plugin::getObjectTypeClassName(); |
||
| 429 | self::registerObjectType($ot); |
||
| 430 | |||
| 431 | return true; |
||
| 432 | } |
||
| 433 | |||
| 224 | daniel-mar | 434 | private static function registerObjectType($ot) { |
| 66 | daniel-mar | 435 | $ns = $ot::ns(); |
| 436 | |||
| 360 | daniel-mar | 437 | if (empty($ns)) throw new OIDplusException(_L('Attention: Empty NS at %1',$ot)); |
| 66 | daniel-mar | 438 | |
| 439 | $ns_found = false; |
||
| 227 | daniel-mar | 440 | foreach (array_merge(OIDplus::getEnabledObjectTypes(), OIDplus::getDisabledObjectTypes()) as $test_ot) { |
| 66 | daniel-mar | 441 | if ($test_ot::ns() == $ns) { |
| 442 | $ns_found = true; |
||
| 443 | break; |
||
| 444 | } |
||
| 445 | } |
||
| 446 | if ($ns_found) { |
||
| 360 | daniel-mar | 447 | throw new OIDplusException(_L('Attention: Two objectType plugins use the same namespace "%1"!',$ns)); |
| 66 | daniel-mar | 448 | } |
| 449 | |||
| 450 | $init = OIDplus::config()->getValue("objecttypes_initialized"); |
||
| 451 | $init_ary = empty($init) ? array() : explode(';', $init); |
||
| 70 | daniel-mar | 452 | $init_ary = array_map('trim', $init_ary); |
| 66 | daniel-mar | 453 | |
| 454 | $enabled = OIDplus::config()->getValue("objecttypes_enabled"); |
||
| 455 | $enabled_ary = empty($enabled) ? array() : explode(';', $enabled); |
||
| 70 | daniel-mar | 456 | $enabled_ary = array_map('trim', $enabled_ary); |
| 66 | daniel-mar | 457 | |
| 79 | daniel-mar | 458 | $do_enable = false; |
| 459 | if (in_array($ns, $enabled_ary)) { |
||
| 447 | daniel-mar | 460 | // If it is in the list of enabled object types, it is enabled (obviously) |
| 79 | daniel-mar | 461 | $do_enable = true; |
| 462 | } else { |
||
| 447 | daniel-mar | 463 | if (!OIDplus::config()->getValue('oobe_objects_done')) { |
| 464 | // If the OOBE wizard is NOT done, then just enable the "oid" object type by default |
||
| 79 | daniel-mar | 465 | $do_enable = $ns == 'oid'; |
| 466 | } else { |
||
| 447 | daniel-mar | 467 | // If the OOBE wizard was done (once), then |
| 468 | // we will enable all object types which were never initialized |
||
| 469 | // (i.e. a plugin folder was freshly added) |
||
| 79 | daniel-mar | 470 | $do_enable = !in_array($ns, $init_ary); |
| 471 | } |
||
| 472 | } |
||
| 473 | |||
| 474 | if ($do_enable) { |
||
| 227 | daniel-mar | 475 | self::$enabledObjectTypes[] = $ot; |
| 476 | usort(self::$enabledObjectTypes, function($a, $b) { |
||
| 66 | daniel-mar | 477 | $enabled = OIDplus::config()->getValue("objecttypes_enabled"); |
| 478 | $enabled_ary = explode(';', $enabled); |
||
| 479 | |||
| 480 | $idx_a = array_search($a::ns(), $enabled_ary); |
||
| 481 | $idx_b = array_search($b::ns(), $enabled_ary); |
||
| 482 | |||
| 483 | if ($idx_a == $idx_b) { |
||
| 484 | return 0; |
||
| 485 | } |
||
| 486 | return ($idx_a > $idx_b) ? +1 : -1; |
||
| 487 | }); |
||
| 74 | daniel-mar | 488 | } else { |
| 489 | self::$disabledObjectTypes[] = $ot; |
||
| 66 | daniel-mar | 490 | } |
| 491 | |||
| 492 | if (!in_array($ns, $init_ary)) { |
||
| 493 | // Was never initialized before, so we add it to the list of enabled object types once |
||
| 494 | |||
| 79 | daniel-mar | 495 | if ($do_enable) { |
| 496 | $enabled_ary[] = $ns; |
||
| 672 | daniel-mar | 497 | // Important: Don't validate the input, because the other object types might not be initialized yet! So use setValueNoCallback() instead setValue(). |
| 498 | OIDplus::config()->setValueNoCallback("objecttypes_enabled", implode(';', $enabled_ary)); |
||
| 79 | daniel-mar | 499 | } |
| 66 | daniel-mar | 500 | |
| 501 | $init_ary[] = $ns; |
||
| 502 | OIDplus::config()->setValue("objecttypes_initialized", implode(';', $init_ary)); |
||
| 503 | } |
||
| 61 | daniel-mar | 504 | } |
| 505 | |||
| 227 | daniel-mar | 506 | public static function getObjectTypePlugins() { |
| 507 | return self::$objectTypePlugins; |
||
| 61 | daniel-mar | 508 | } |
| 509 | |||
| 227 | daniel-mar | 510 | public static function getObjectTypePluginsEnabled() { |
| 511 | $res = array(); |
||
| 512 | foreach (self::$objectTypePlugins as $plugin) { |
||
| 513 | $ot = $plugin::getObjectTypeClassName(); |
||
| 514 | if (in_array($ot, self::$enabledObjectTypes)) $res[] = $plugin; |
||
| 515 | } |
||
| 516 | return $res; |
||
| 74 | daniel-mar | 517 | } |
| 518 | |||
| 227 | daniel-mar | 519 | public static function getObjectTypePluginsDisabled() { |
| 520 | $res = array(); |
||
| 521 | foreach (self::$objectTypePlugins as $plugin) { |
||
| 522 | $ot = $plugin::getObjectTypeClassName(); |
||
| 523 | if (in_array($ot, self::$disabledObjectTypes)) $res[] = $plugin; |
||
| 74 | daniel-mar | 524 | } |
| 227 | daniel-mar | 525 | return $res; |
| 74 | daniel-mar | 526 | } |
| 527 | |||
| 227 | daniel-mar | 528 | public static function getEnabledObjectTypes() { |
| 529 | return self::$enabledObjectTypes; |
||
| 530 | } |
||
| 74 | daniel-mar | 531 | |
| 227 | daniel-mar | 532 | public static function getDisabledObjectTypes() { |
| 533 | return self::$disabledObjectTypes; |
||
| 534 | } |
||
| 74 | daniel-mar | 535 | |
| 277 | daniel-mar | 536 | # --- Plugin handling functions |
| 537 | |||
| 320 | daniel-mar | 538 | public static function getAllPlugins()/*: array*/ { |
| 539 | $res = array(); |
||
| 540 | $res = array_merge($res, self::$pagePlugins); |
||
| 541 | $res = array_merge($res, self::$authPlugins); |
||
| 542 | $res = array_merge($res, self::$loggerPlugins); |
||
| 543 | $res = array_merge($res, self::$objectTypePlugins); |
||
| 544 | $res = array_merge($res, self::$dbPlugins); |
||
| 545 | $res = array_merge($res, self::$sqlSlangPlugins); |
||
| 355 | daniel-mar | 546 | $res = array_merge($res, self::$languagePlugins); |
| 449 | daniel-mar | 547 | $res = array_merge($res, self::$designPlugins); |
| 320 | daniel-mar | 548 | return $res; |
| 549 | } |
||
| 550 | |||
| 321 | daniel-mar | 551 | public static function getPluginByOid($oid)/*: ?OIDplusPlugin*/ { |
| 320 | daniel-mar | 552 | $plugins = self::getAllPlugins(); |
| 321 | daniel-mar | 553 | foreach ($plugins as $plugin) { |
| 554 | if (oid_dotnotation_equal($plugin->getManifest()->getOid(), $oid)) { |
||
| 555 | return $plugin; |
||
| 320 | daniel-mar | 556 | } |
| 557 | } |
||
| 558 | return null; |
||
| 559 | } |
||
| 560 | |||
| 380 | daniel-mar | 561 | public static function getPluginByClassName($classname)/*: ?OIDplusPlugin*/ { |
| 562 | $plugins = self::getAllPlugins(); |
||
| 563 | foreach ($plugins as $plugin) { |
||
| 564 | if (get_class($plugin) === $classname) { |
||
| 565 | return $plugin; |
||
| 566 | } |
||
| 567 | } |
||
| 568 | return null; |
||
| 277 | daniel-mar | 569 | } |
| 570 | |||
| 594 | daniel-mar | 571 | /** |
| 572 | * @return array<OIDplusPluginManifest>|array<string,array<string,OIDplusPluginManifest>> |
||
| 573 | */ |
||
| 307 | daniel-mar | 574 | public static function getAllPluginManifests($pluginFolderMask='*', $flat=true): array { |
| 277 | daniel-mar | 575 | $out = array(); |
| 279 | daniel-mar | 576 | // Note: glob() will sort by default, so we do not need a page priority attribute. |
| 577 | // So you just need to use a numeric plugin directory prefix (padded). |
||
| 635 | daniel-mar | 578 | $ary = glob(OIDplus::localpath().'plugins/'.'*'.'/'.$pluginFolderMask.'/'.'*'.'/manifest.xml'); |
| 646 | daniel-mar | 579 | |
| 580 | // Sort the plugins by their type and name, as if they would be in a single vendor-folder! |
||
| 581 | uasort($ary, function($a,$b) { |
||
| 582 | if ($a == $b) return 0; |
||
| 583 | |||
| 584 | $ary = explode('/',$a); |
||
| 585 | $bry = explode('/',$b); |
||
| 586 | |||
| 587 | // First sort by type (publicPage, auth, database, language, ...) |
||
| 588 | $a_type = $ary[count($ary)-1-2]; |
||
| 589 | $b_type = $bry[count($bry)-1-2]; |
||
| 590 | if ($a_type < $b_type) return -1; |
||
| 591 | if ($a_type > $b_type) return 1; |
||
| 592 | |||
| 593 | // Then sort by name (090_login, 100_whois, etc.) |
||
| 594 | $a_name = $ary[count($ary)-1-1]; |
||
| 595 | $b_name = $bry[count($bry)-1-1]; |
||
| 596 | if ($a_name < $b_name) return -1; |
||
| 597 | if ($a_name > $b_name) return 1; |
||
| 598 | |||
| 599 | // If it is still equal, then finally sort by vendorname |
||
| 600 | $a_vendor = $ary[count($ary)-1-3]; |
||
| 601 | $b_vendor = $bry[count($bry)-1-3]; |
||
| 602 | if ($a_vendor < $b_vendor) return -1; |
||
| 603 | if ($a_vendor > $b_vendor) return 1; |
||
| 604 | return 0; |
||
| 605 | }); |
||
| 606 | |||
| 277 | daniel-mar | 607 | foreach ($ary as $ini) { |
| 608 | if (!file_exists($ini)) continue; |
||
| 609 | |||
| 307 | daniel-mar | 610 | $manifest = new OIDplusPluginManifest(); |
| 611 | $manifest->loadManifest($ini); |
||
| 277 | daniel-mar | 612 | |
| 473 | daniel-mar | 613 | $class_name = $manifest->getPhpMainClass(); |
| 614 | if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_'.$class_name, false)) { |
||
| 615 | continue; |
||
| 616 | } |
||
| 617 | |||
| 307 | daniel-mar | 618 | if ($flat) { |
| 619 | $out[] = $manifest; |
||
| 620 | } else { |
||
| 621 | $plugintype_folder = basename(dirname(dirname($ini))); |
||
| 622 | $pluginname_folder = basename(dirname($ini)); |
||
| 623 | |||
| 624 | if (!isset($out[$plugintype_folder])) $out[$plugintype_folder] = array(); |
||
| 625 | if (!isset($out[$plugintype_folder][$pluginname_folder])) $out[$plugintype_folder][$pluginname_folder] = array(); |
||
| 626 | $out[$plugintype_folder][$pluginname_folder] = $manifest; |
||
| 627 | } |
||
| 277 | daniel-mar | 628 | } |
| 629 | return $out; |
||
| 630 | } |
||
| 631 | |||
| 594 | daniel-mar | 632 | /** |
| 633 | * @return array<string> |
||
| 634 | */ |
||
| 277 | daniel-mar | 635 | public static function registerAllPlugins($pluginDirName, $expectedPluginClass, $registerCallback): array { |
| 636 | $out = array(); |
||
| 525 | daniel-mar | 637 | if (is_array($pluginDirName)) { |
| 638 | $ary = array(); |
||
| 639 | foreach ($pluginDirName as $pluginDirName_) { |
||
| 640 | $ary = array_merge($ary, self::getAllPluginManifests($pluginDirName_, false)); |
||
| 641 | } |
||
| 642 | } else { |
||
| 643 | $ary = self::getAllPluginManifests($pluginDirName, false); |
||
| 644 | } |
||
| 320 | daniel-mar | 645 | $known_plugin_oids = array(); |
| 456 | daniel-mar | 646 | if (OIDplus::baseConfig()->getValue('DEBUG')) { |
| 647 | $fake_feature = uuid_to_oid(gen_uuid()); |
||
| 588 | daniel-mar | 648 | } else { |
| 649 | $fake_feature = null; |
||
| 456 | daniel-mar | 650 | } |
| 277 | daniel-mar | 651 | foreach ($ary as $plugintype_folder => $bry) { |
| 438 | daniel-mar | 652 | foreach ($bry as $pluginname_folder => $manifest) { |
| 653 | $class_name = $manifest->getPhpMainClass(); |
||
| 654 | |||
| 655 | // Before we load the plugin, we want to make some checks to confirm |
||
| 656 | // that the plugin is working correctly. |
||
| 657 | |||
| 307 | daniel-mar | 658 | if (!$class_name) { |
| 438 | daniel-mar | 659 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Manifest does not declare a PHP main class')); |
| 277 | daniel-mar | 660 | } |
| 297 | daniel-mar | 661 | if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_'.$class_name, false)) { |
| 662 | continue; |
||
| 663 | } |
||
| 292 | daniel-mar | 664 | if (!class_exists($class_name)) { |
| 438 | daniel-mar | 665 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Manifest declares PHP main class as "%1", but it could not be found',$class_name)); |
| 292 | daniel-mar | 666 | } |
| 279 | daniel-mar | 667 | if (!is_subclass_of($class_name, $expectedPluginClass)) { |
| 438 | daniel-mar | 668 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Plugin main class "%1" is expected to be a subclass of "%2"',$class_name,$expectedPluginClass)); |
| 279 | daniel-mar | 669 | } |
| 438 | daniel-mar | 670 | if (($class_name!=$manifest->getTypeClass()) && (!is_subclass_of($class_name,$manifest->getTypeClass()))) { |
| 671 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Plugin main class "%1" is expected to be a subclass of "%2", according to type declared in manifest',$class_name,$manifest->getTypeClass())); |
||
| 308 | daniel-mar | 672 | } |
| 438 | daniel-mar | 673 | if (($manifest->getTypeClass()!=$expectedPluginClass) && (!is_subclass_of($manifest->getTypeClass(),$expectedPluginClass))) { |
| 674 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Class declared in manifest is "%1" does not fit expected class for this plugin type "%2"',$manifest->getTypeClass(),$expectedPluginClass)); |
||
| 308 | daniel-mar | 675 | } |
| 676 | |||
| 438 | daniel-mar | 677 | $plugin_oid = $manifest->getOid(); |
| 320 | daniel-mar | 678 | if (!$plugin_oid) { |
| 438 | daniel-mar | 679 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Does not have an OID')); |
| 320 | daniel-mar | 680 | } |
| 681 | if (!oid_valid_dotnotation($plugin_oid, false, false, 2)) { |
||
| 438 | daniel-mar | 682 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Plugin OID "%1" is invalid (needs to be valid dot-notation)',$plugin_oid)); |
| 320 | daniel-mar | 683 | } |
| 684 | if (isset($known_plugin_oids[$plugin_oid])) { |
||
| 438 | daniel-mar | 685 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('The OID "%1" is already used by the plugin "%2"',$plugin_oid,$known_plugin_oids[$plugin_oid])); |
| 320 | daniel-mar | 686 | } |
| 646 | daniel-mar | 687 | |
| 632 | daniel-mar | 688 | $full_plugin_dir = dirname($manifest->getManifestFile()); |
| 689 | $full_plugin_dir = substr($full_plugin_dir, strlen(OIDplus::localpath())); |
||
| 633 | daniel-mar | 690 | // { iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 37476 products(2) oidplus(5) v2(2) plugins(4) } |
| 635 | daniel-mar | 691 | if (str_starts_with($full_plugin_dir, 'plugins/viathinksoft/') != str_starts_with($plugin_oid, '1.3.6.1.4.1.37476.2.5.2.4.')) { |
| 692 | throw new OIDplusException(_L('Plugin "%1/%2" is misplaced',$plugintype_folder,$pluginname_folder).': '._L('The plugin is in the wrong folder. The folder %1 can only be used by official ViaThinkSoft plugins','plugins/viathinksoft/')); |
||
| 632 | daniel-mar | 693 | } |
| 320 | daniel-mar | 694 | |
| 632 | daniel-mar | 695 | $known_plugin_oids[$plugin_oid] = $plugintype_folder.'/'.$pluginname_folder; |
| 696 | |||
| 438 | daniel-mar | 697 | $obj = new $class_name(); |
| 456 | daniel-mar | 698 | |
| 699 | if (OIDplus::baseConfig()->getValue('DEBUG')) { |
||
| 700 | if ($obj->implementsFeature($fake_feature)) { |
||
| 701 | // see https://devblogs.microsoft.com/oldnewthing/20040211-00/?p=40663 |
||
| 702 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('implementsFeature() always returns true')); |
||
| 703 | } |
||
| 438 | daniel-mar | 704 | } |
| 705 | |||
| 706 | // TODO: Maybe as additional plugin-test, we should also check if plugins are allowed to define CSS/JS (since only page plugins may have them!) |
||
| 707 | $tmp = array_merge( |
||
| 708 | $manifest->getJSFiles(), |
||
| 709 | $manifest->getCSSFiles(), |
||
| 710 | $manifest->getJSFilesSetup(), |
||
| 711 | $manifest->getCSSFilesSetup() |
||
| 712 | ); |
||
| 713 | foreach ($tmp as $file) { |
||
| 714 | if (!file_exists($file)) { |
||
| 715 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('File %1 was defined in manifest, but it is not existing',$file)); |
||
| 716 | } |
||
| 717 | } |
||
| 718 | |||
| 719 | // Now we can continue |
||
| 720 | |||
| 279 | daniel-mar | 721 | $out[] = $class_name; |
| 722 | if (!is_null($registerCallback)) { |
||
| 438 | daniel-mar | 723 | call_user_func($registerCallback, $obj); |
| 444 | daniel-mar | 724 | |
| 725 | // Alternative approaches: |
||
| 726 | //$registerCallback[0]::{$registerCallback[1]}($obj); |
||
| 727 | // or: |
||
| 728 | //forward_static_call($registerCallback, $obj); |
||
| 279 | daniel-mar | 729 | } |
| 277 | daniel-mar | 730 | } |
| 731 | |||
| 732 | } |
||
| 733 | return $out; |
||
| 734 | } |
||
| 735 | |||
| 227 | daniel-mar | 736 | # --- Initialization of OIDplus |
| 206 | daniel-mar | 737 | |
| 374 | daniel-mar | 738 | public static function init($html=true, $keepBaseConfig=true) { |
| 236 | daniel-mar | 739 | self::$html = $html; |
| 740 | |||
| 263 | daniel-mar | 741 | // Reset internal state, so we can re-init verything if required |
| 274 | daniel-mar | 742 | |
| 263 | daniel-mar | 743 | if (self::$old_config_format) { |
| 744 | // Note: This can only happen in very special cases (e.g. test cases) where you call init() twice |
||
| 360 | daniel-mar | 745 | throw new OIDplusConfigInitializationException(_L('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.')); |
| 263 | daniel-mar | 746 | } |
| 274 | daniel-mar | 747 | |
| 263 | daniel-mar | 748 | self::$config = null; |
| 374 | daniel-mar | 749 | if (!$keepBaseConfig) self::$baseConfig = null; // for test cases we need to be able to control base config and setting values manually, so $keepBaseConfig needs to be true |
| 263 | daniel-mar | 750 | self::$gui = null; |
| 751 | self::$authUtils = null; |
||
| 752 | self::$mailUtils = null; |
||
| 753 | self::$menuUtils = null; |
||
| 754 | self::$logger = null; |
||
| 295 | daniel-mar | 755 | self::$dbMainSession = null; |
| 756 | self::$dbIsolatedSession = null; |
||
| 263 | daniel-mar | 757 | self::$pagePlugins = array(); |
| 758 | self::$authPlugins = array(); |
||
| 289 | daniel-mar | 759 | self::$loggerPlugins = array(); |
| 263 | daniel-mar | 760 | self::$objectTypePlugins = array(); |
| 761 | self::$enabledObjectTypes = array(); |
||
| 762 | self::$disabledObjectTypes = array(); |
||
| 763 | self::$dbPlugins = array(); |
||
| 274 | daniel-mar | 764 | self::$sqlSlangPlugins = array(); |
| 355 | daniel-mar | 765 | self::$languagePlugins = array(); |
| 449 | daniel-mar | 766 | self::$designPlugins = array(); |
| 263 | daniel-mar | 767 | self::$system_id_cache = null; |
| 768 | self::$sslAvailableCache = null; |
||
| 468 | daniel-mar | 769 | self::$translationArray = array(); |
| 74 | daniel-mar | 770 | |
| 263 | daniel-mar | 771 | // Continue... |
| 772 | |||
| 294 | daniel-mar | 773 | OIDplus::baseConfig(); // this loads the base configuration located in userdata/baseconfig/config.inc.php (once!) |
| 263 | daniel-mar | 774 | // You can do changes to the configuration afterwards using OIDplus::baseConfig()->... |
| 775 | |||
| 150 | daniel-mar | 776 | // Register database types (highest priority) |
| 777 | |||
| 274 | daniel-mar | 778 | // SQL slangs |
| 779 | |||
| 294 | daniel-mar | 780 | self::registerAllPlugins('sqlSlang', 'OIDplusSqlSlangPlugin', array('OIDplus','registerSqlSlangPlugin')); |
| 274 | daniel-mar | 781 | foreach (OIDplus::getSqlSlangPlugins() as $plugin) { |
| 782 | $plugin->init($html); |
||
| 783 | } |
||
| 784 | |||
| 785 | // Database providers |
||
| 786 | |||
| 277 | daniel-mar | 787 | self::registerAllPlugins('database', 'OIDplusDatabasePlugin', array('OIDplus','registerDatabasePlugin')); |
| 237 | daniel-mar | 788 | foreach (OIDplus::getDatabasePlugins() as $plugin) { |
| 789 | $plugin->init($html); |
||
| 790 | } |
||
| 791 | |||
| 42 | daniel-mar | 792 | // Do redirect stuff etc. |
| 74 | daniel-mar | 793 | |
| 230 | daniel-mar | 794 | self::isSslAvailable(); // This function does automatic redirects |
| 61 | daniel-mar | 795 | |
| 263 | daniel-mar | 796 | // Construct the configuration manager |
| 66 | daniel-mar | 797 | |
| 263 | daniel-mar | 798 | OIDplus::config(); // During the construction, various system settings are prepared if required |
| 66 | daniel-mar | 799 | |
| 74 | daniel-mar | 800 | // Initialize public / private keys |
| 801 | |||
| 227 | daniel-mar | 802 | OIDplus::getPkiStatus(true); |
| 74 | daniel-mar | 803 | |
| 237 | daniel-mar | 804 | // Register non-DB plugins |
| 74 | daniel-mar | 805 | |
| 525 | daniel-mar | 806 | self::registerAllPlugins(array('publicPages', 'raPages', 'adminPages'), 'OIDplusPagePlugin', array('OIDplus','registerPagePlugin')); |
| 277 | daniel-mar | 807 | self::registerAllPlugins('auth', 'OIDplusAuthPlugin', array('OIDplus','registerAuthPlugin')); |
| 289 | daniel-mar | 808 | self::registerAllPlugins('logger', 'OIDplusLoggerPlugin', array('OIDplus','registerLoggerPlugin')); |
| 277 | daniel-mar | 809 | self::registerAllPlugins('objectTypes', 'OIDplusObjectTypePlugin', array('OIDplus','registerObjectTypePlugin')); |
| 355 | daniel-mar | 810 | self::registerAllPlugins('language', 'OIDplusLanguagePlugin', array('OIDplus','registerLanguagePlugin')); |
| 449 | daniel-mar | 811 | self::registerAllPlugins('design', 'OIDplusDesignPlugin', array('OIDplus','registerDesignPlugin')); |
| 150 | daniel-mar | 812 | |
| 237 | daniel-mar | 813 | // Initialize non-DB plugins |
| 224 | daniel-mar | 814 | |
| 281 | daniel-mar | 815 | foreach (OIDplus::getPagePlugins() as $plugin) { |
| 74 | daniel-mar | 816 | $plugin->init($html); |
| 817 | } |
||
| 230 | daniel-mar | 818 | foreach (OIDplus::getAuthPlugins() as $plugin) { |
| 819 | $plugin->init($html); |
||
| 820 | } |
||
| 289 | daniel-mar | 821 | foreach (OIDplus::getLoggerPlugins() as $plugin) { |
| 822 | $plugin->init($html); |
||
| 823 | } |
||
| 230 | daniel-mar | 824 | foreach (OIDplus::getObjectTypePlugins() as $plugin) { |
| 825 | $plugin->init($html); |
||
| 826 | } |
||
| 355 | daniel-mar | 827 | foreach (OIDplus::getLanguagePlugins() as $plugin) { |
| 828 | $plugin->init($html); |
||
| 829 | } |
||
| 449 | daniel-mar | 830 | foreach (OIDplus::getDesignPlugins() as $plugin) { |
| 831 | $plugin->init($html); |
||
| 832 | } |
||
| 412 | daniel-mar | 833 | |
| 834 | // Initialize other stuff (i.e. things which require the logger!) |
||
| 835 | |||
| 836 | OIDplus::recognizeSystemUrl(); // Make sure "last_known_system_url" is set |
||
| 837 | OIDplus::recognizeVersion(); // Make sure "last_known_version" is set and a log entry is created |
||
| 2 | daniel-mar | 838 | } |
| 42 | daniel-mar | 839 | |
| 227 | daniel-mar | 840 | # --- System URL, System ID, PKI, and other functions |
| 841 | |||
| 412 | daniel-mar | 842 | private static function recognizeSystemUrl() { |
| 843 | try { |
||
| 496 | daniel-mar | 844 | $url = OIDplus::webpath(); |
| 412 | daniel-mar | 845 | OIDplus::config()->setValue('last_known_system_url', $url); |
| 846 | } catch (Exception $e) { |
||
| 847 | } |
||
| 848 | } |
||
| 497 | daniel-mar | 849 | |
| 496 | daniel-mar | 850 | private static function getExecutingScriptPathDepth() { |
| 851 | if (PHP_SAPI == 'cli') { |
||
| 852 | global $argv; |
||
| 853 | $test_dir = dirname(realpath($argv[0])); |
||
| 854 | } else { |
||
| 855 | if (!isset($_SERVER["SCRIPT_FILENAME"])) return false; |
||
| 856 | $test_dir = dirname($_SERVER['SCRIPT_FILENAME']); |
||
| 857 | } |
||
| 858 | $test_dir = str_replace('\\', '/', $test_dir); |
||
| 859 | $steps_up = 0; |
||
| 860 | while (!file_exists($test_dir.'/oidplus.min.css.php')) { // We just assume that only the OIDplus base directory contains "oidplus.min.css.php" and not any subsequent directory! |
||
| 861 | $test_dir = dirname($test_dir); |
||
| 862 | $steps_up++; |
||
| 863 | if ($steps_up == 1000) return false; // to make sure there will never be an infinite loop |
||
| 864 | } |
||
| 865 | return $steps_up; |
||
| 866 | } |
||
| 632 | daniel-mar | 867 | |
| 580 | daniel-mar | 868 | public static function isSSL() { |
| 869 | return isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] === 'on'); |
||
| 870 | } |
||
| 412 | daniel-mar | 871 | |
| 496 | daniel-mar | 872 | private static function getSystemUrl($relative=false) { |
| 326 | daniel-mar | 873 | if (!$relative) { |
| 874 | $res = OIDplus::baseConfig()->getValue('EXPLICIT_ABSOLUTE_SYSTEM_URL', ''); |
||
| 875 | if ($res !== '') { |
||
| 494 | daniel-mar | 876 | return rtrim($res,'/').'/'; |
| 326 | daniel-mar | 877 | } |
| 495 | daniel-mar | 878 | if (PHP_SAPI == 'cli') { |
| 494 | daniel-mar | 879 | try { |
| 880 | return OIDplus::config()->getValue('last_known_system_url', false); |
||
| 881 | } catch (Exception $e) { |
||
| 882 | return false; |
||
| 883 | } |
||
| 884 | } |
||
| 326 | daniel-mar | 885 | } |
| 886 | |||
| 494 | daniel-mar | 887 | // First, try to find out how many levels we need to go up |
| 496 | daniel-mar | 888 | $steps_up = self::getExecutingScriptPathDepth(); |
| 889 | if ($steps_up === false) return false; |
||
| 227 | daniel-mar | 890 | |
| 496 | daniel-mar | 891 | // Now go up these amount of levels, based on SCRIPT_NAME/argv[0] |
| 495 | daniel-mar | 892 | if (PHP_SAPI == 'cli') { |
| 893 | if ($relative) { |
||
| 894 | return str_repeat('../',$steps_up); |
||
| 895 | } else { |
||
| 896 | return false; |
||
| 897 | } |
||
| 898 | } else { |
||
| 899 | $res = dirname($_SERVER['SCRIPT_NAME'].'index.php'); // This fake 'index.php' ensures that SCRIPT_NAME does not end with '/', which would make dirname() fail |
||
| 900 | for ($i=0; $i<$steps_up; $i++) { |
||
| 901 | $res = dirname($res); |
||
| 902 | } |
||
| 903 | $res = str_replace('\\', '/', $res); |
||
| 904 | if ($res == '/') $res = ''; |
||
| 905 | $res .= '/'; |
||
| 496 | daniel-mar | 906 | |
| 495 | daniel-mar | 907 | // Do we want to have an absolute URI? |
| 908 | if (!$relative) { |
||
| 580 | daniel-mar | 909 | $is_ssl = self::isSSL(); |
| 495 | daniel-mar | 910 | $protocol = $is_ssl ? 'https' : 'http'; // do not translate |
| 911 | $host = $_SERVER['HTTP_HOST']; // includes port if it is not 80/443 |
||
| 912 | $res = $protocol.'://'.$host.$res; |
||
| 913 | } |
||
| 496 | daniel-mar | 914 | |
| 495 | daniel-mar | 915 | return $res; |
| 227 | daniel-mar | 916 | } |
| 917 | } |
||
| 918 | |||
| 919 | private static $system_id_cache = null; |
||
| 920 | public static function getSystemId($oid=false) { |
||
| 921 | if (!is_null(self::$system_id_cache)) { |
||
| 922 | $out = self::$system_id_cache; |
||
| 923 | } else { |
||
| 924 | $out = false; |
||
| 925 | |||
| 926 | if (self::getPkiStatus(true)) { |
||
| 927 | $pubKey = OIDplus::config()->getValue('oidplus_public_key'); |
||
| 386 | daniel-mar | 928 | $m = array(); |
| 227 | daniel-mar | 929 | if (preg_match('@BEGIN PUBLIC KEY\-+(.+)\-+END PUBLIC KEY@ismU', $pubKey, $m)) { |
| 930 | $out = smallhash(base64_decode($m[1])); |
||
| 931 | } |
||
| 932 | } |
||
| 933 | self::$system_id_cache = $out; |
||
| 934 | } |
||
| 350 | daniel-mar | 935 | if (!$out) return false; |
| 291 | daniel-mar | 936 | return ($oid ? '1.3.6.1.4.1.37476.30.9.' : '').$out; |
| 227 | daniel-mar | 937 | } |
| 938 | |||
| 939 | public static function getPkiStatus($try_generate=true) { |
||
| 940 | if (!function_exists('openssl_pkey_new')) return false; |
||
| 941 | |||
| 942 | $privKey = OIDplus::config()->getValue('oidplus_private_key'); |
||
| 943 | $pubKey = OIDplus::config()->getValue('oidplus_public_key'); |
||
| 944 | |||
| 945 | if ($try_generate && !verify_private_public_key($privKey, $pubKey)) { |
||
| 263 | daniel-mar | 946 | $pkey_config = array( |
| 227 | daniel-mar | 947 | "digest_alg" => "sha512", |
| 948 | "private_key_bits" => 2048, |
||
| 949 | "private_key_type" => OPENSSL_KEYTYPE_RSA, |
||
| 950 | ); |
||
| 951 | |||
| 952 | // Create the private and public key |
||
| 263 | daniel-mar | 953 | $res = openssl_pkey_new($pkey_config); |
| 256 | daniel-mar | 954 | |
| 239 | daniel-mar | 955 | if (!$res) return false; |
| 227 | daniel-mar | 956 | |
| 957 | // Extract the private key from $res to $privKey |
||
| 958 | openssl_pkey_export($res, $privKey); |
||
| 959 | |||
| 960 | // Extract the public key from $res to $pubKey |
||
| 961 | $pubKey = openssl_pkey_get_details($res)["key"]; |
||
| 962 | |||
| 239 | daniel-mar | 963 | // Log |
| 288 | daniel-mar | 964 | OIDplus::logger()->log("[INFO]A!", "Generating new SystemID using a new key pair"); |
| 239 | daniel-mar | 965 | |
| 227 | daniel-mar | 966 | // Save the key pair to database |
| 967 | OIDplus::config()->setValue('oidplus_private_key', $privKey); |
||
| 968 | OIDplus::config()->setValue('oidplus_public_key', $pubKey); |
||
| 969 | |||
| 970 | // Log the new system ID |
||
| 386 | daniel-mar | 971 | $m = array(); |
| 227 | daniel-mar | 972 | if (preg_match('@BEGIN PUBLIC KEY\-+(.+)\-+END PUBLIC KEY@ismU', $pubKey, $m)) { |
| 973 | $system_id = smallhash(base64_decode($m[1])); |
||
| 288 | daniel-mar | 974 | OIDplus::logger()->log("[INFO]A!", "Your SystemID is now $system_id"); |
| 227 | daniel-mar | 975 | } |
| 976 | } |
||
| 977 | |||
| 978 | return verify_private_public_key($privKey, $pubKey); |
||
| 979 | } |
||
| 980 | |||
| 170 | daniel-mar | 981 | public static function getInstallType() { |
| 486 | daniel-mar | 982 | $counter = 0; |
| 983 | |||
| 661 | daniel-mar | 984 | if ($new_version_file_exists = file_exists(OIDplus::localpath().'.version.php')) { |
| 486 | daniel-mar | 985 | $counter++; |
| 591 | daniel-mar | 986 | } |
| 661 | daniel-mar | 987 | if ($old_version_file_exists = file_exists(OIDplus::localpath().'oidplus_version.txt')) { |
| 988 | $counter++; |
||
| 989 | } |
||
| 990 | $version_file_exists = $old_version_file_exists | $new_version_file_exists; |
||
| 591 | daniel-mar | 991 | if ($svn_dir_exists = is_dir(OIDplus::localpath().'.svn') || |
| 992 | is_dir(OIDplus::localpath().'../.svn')) { // in case we checked out the root instead of the "trunk" |
||
| 486 | daniel-mar | 993 | $counter++; |
| 591 | daniel-mar | 994 | } |
| 995 | if ($git_dir_exists = is_dir(OIDplus::localpath().'.git')) { |
||
| 486 | daniel-mar | 996 | $counter++; |
| 591 | daniel-mar | 997 | } |
| 486 | daniel-mar | 998 | |
| 999 | if ($counter === 0) { |
||
| 360 | daniel-mar | 1000 | return 'unknown'; // do not translate |
| 170 | daniel-mar | 1001 | } |
| 591 | daniel-mar | 1002 | else if ($counter > 1) { |
| 360 | daniel-mar | 1003 | return 'ambigous'; // do not translate |
| 170 | daniel-mar | 1004 | } |
| 591 | daniel-mar | 1005 | else if ($svn_dir_exists) { |
| 360 | daniel-mar | 1006 | return 'svn-wc'; // do not translate |
| 170 | daniel-mar | 1007 | } |
| 591 | daniel-mar | 1008 | else if ($git_dir_exists) { |
| 486 | daniel-mar | 1009 | return 'git-wc'; // do not translate |
| 1010 | } |
||
| 591 | daniel-mar | 1011 | else if ($version_file_exists) { |
| 360 | daniel-mar | 1012 | return 'svn-snapshot'; // do not translate |
| 170 | daniel-mar | 1013 | } |
| 1014 | } |
||
| 1015 | |||
| 412 | daniel-mar | 1016 | private static function recognizeVersion() { |
| 1017 | try { |
||
| 1018 | $ver_prev = OIDplus::config()->getValue("last_known_version"); |
||
| 1019 | $ver_now = OIDplus::getVersion(); |
||
| 1020 | if (($ver_now != '') && ($ver_prev != '') && ($ver_now != $ver_prev)) { |
||
| 455 | daniel-mar | 1021 | // TODO: Problem: When the system was updated using SVN, then the IP address of the next random visitor of the website is logged! |
| 412 | daniel-mar | 1022 | OIDplus::logger()->log("[INFO]A!", "System version changed from '$ver_prev' to '$ver_now'"); |
| 1023 | } |
||
| 1024 | OIDplus::config()->setValue("last_known_version", $ver_now); |
||
| 1025 | } catch (Exception $e) { |
||
| 1026 | } |
||
| 1027 | } |
||
| 1028 | |||
| 111 | daniel-mar | 1029 | public static function getVersion() { |
| 412 | daniel-mar | 1030 | static $cachedVersion = null; |
| 1031 | if (!is_null($cachedVersion)) { |
||
| 1032 | return $cachedVersion; |
||
| 1033 | } |
||
| 1034 | |||
| 486 | daniel-mar | 1035 | $installType = OIDplus::getInstallType(); |
| 1036 | |||
| 1037 | if ($installType === 'svn-wc') { |
||
| 496 | daniel-mar | 1038 | $ver = get_svn_revision(OIDplus::localpath()); |
| 486 | daniel-mar | 1039 | if ($ver) |
| 1040 | return ($cachedVersion = 'svn-'.$ver); |
||
| 558 | daniel-mar | 1041 | $ver = get_svn_revision(OIDplus::localpath().'../'); // in case we checked out the root instead of the "trunk" |
| 1042 | if ($ver) |
||
| 1043 | return ($cachedVersion = 'svn-'.$ver); |
||
| 111 | daniel-mar | 1044 | } |
| 162 | daniel-mar | 1045 | |
| 486 | daniel-mar | 1046 | if ($installType === 'git-wc') { |
| 496 | daniel-mar | 1047 | $ver = get_gitsvn_revision(OIDplus::localpath()); |
| 486 | daniel-mar | 1048 | if ($ver) |
| 1049 | return ($cachedVersion = 'svn-'.$ver); |
||
| 162 | daniel-mar | 1050 | } |
| 1051 | |||
| 486 | daniel-mar | 1052 | if ($installType === 'svn-snapshot') { |
| 661 | daniel-mar | 1053 | $cont = ''; |
| 1054 | if (file_exists($filename = OIDplus::localpath().'oidplus_version.txt')) |
||
| 1055 | $cont = file_get_contents($filename); |
||
| 1056 | if (file_exists($filename = OIDplus::localpath().'.version.php')) |
||
| 1057 | $cont = file_get_contents($filename); |
||
| 386 | daniel-mar | 1058 | $m = array(); |
| 360 | daniel-mar | 1059 | if (preg_match('@Revision (\d+)@', $cont, $m)) // do not translate |
| 412 | daniel-mar | 1060 | return ($cachedVersion = 'svn-'.$m[1]); // do not translate |
| 162 | daniel-mar | 1061 | } |
| 1062 | |||
| 486 | daniel-mar | 1063 | return ($cachedVersion = false); // version ambigous or unknown |
| 111 | daniel-mar | 1064 | } |
| 1065 | |||
| 230 | daniel-mar | 1066 | private static $sslAvailableCache = null; |
| 1067 | public static function isSslAvailable() { |
||
| 1068 | if (!is_null(self::$sslAvailableCache)) return self::$sslAvailableCache; |
||
| 256 | daniel-mar | 1069 | |
| 495 | daniel-mar | 1070 | if (PHP_SAPI == 'cli') { |
| 230 | daniel-mar | 1071 | self::$sslAvailableCache = false; |
| 1072 | return false; |
||
| 1073 | } |
||
| 1074 | |||
| 49 | daniel-mar | 1075 | $timeout = 2; |
| 580 | daniel-mar | 1076 | $already_ssl = self::isSSL(); |
| 80 | daniel-mar | 1077 | $ssl_port = 443; |
| 42 | daniel-mar | 1078 | |
| 261 | daniel-mar | 1079 | $mode = OIDplus::baseConfig()->getValue('ENFORCE_SSL', 2/*auto*/); |
| 1080 | |||
| 1081 | if ($mode == 0) { |
||
| 80 | daniel-mar | 1082 | // No SSL available |
| 230 | daniel-mar | 1083 | self::$sslAvailableCache = $already_ssl; |
| 80 | daniel-mar | 1084 | return $already_ssl; |
| 1085 | } |
||
| 1086 | |||
| 261 | daniel-mar | 1087 | if ($mode == 1) { |
| 80 | daniel-mar | 1088 | // Force SSL |
| 1089 | if ($already_ssl) { |
||
| 230 | daniel-mar | 1090 | self::$sslAvailableCache = true; |
| 80 | daniel-mar | 1091 | return true; |
| 42 | daniel-mar | 1092 | } else { |
| 80 | daniel-mar | 1093 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
| 1094 | header('Location:'.$location); |
||
| 360 | daniel-mar | 1095 | die(_L('Redirecting to HTTPS...')); |
| 591 | daniel-mar | 1096 | #self::$sslAvailableCache = true; |
| 1097 | #return true; |
||
| 80 | daniel-mar | 1098 | } |
| 1099 | } |
||
| 1100 | |||
| 261 | daniel-mar | 1101 | if ($mode == 2) { |
| 80 | daniel-mar | 1102 | // Automatic SSL detection |
| 1103 | |||
| 1104 | if ($already_ssl) { |
||
| 1105 | // we are already on HTTPS |
||
| 557 | daniel-mar | 1106 | OIDplus::cookieUtils()->setcookie('SSL_CHECK', '1', 0, false); |
| 230 | daniel-mar | 1107 | self::$sslAvailableCache = true; |
| 80 | daniel-mar | 1108 | return true; |
| 1109 | } else { |
||
| 1110 | if (isset($_COOKIE['SSL_CHECK'])) { |
||
| 1111 | // We already had the HTTPS detection done before. |
||
| 1112 | if ($_COOKIE['SSL_CHECK']) { |
||
| 1113 | // HTTPS was detected before, but we are HTTP. Redirect now |
||
| 1114 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
||
| 1115 | header('Location:'.$location); |
||
| 360 | daniel-mar | 1116 | die(_L('Redirecting to HTTPS...')); |
| 591 | daniel-mar | 1117 | #self::$sslAvailableCache = true; |
| 1118 | #return true; |
||
| 80 | daniel-mar | 1119 | } else { |
| 1120 | // No HTTPS available. Do nothing. |
||
| 230 | daniel-mar | 1121 | self::$sslAvailableCache = false; |
| 80 | daniel-mar | 1122 | return false; |
| 1123 | } |
||
| 49 | daniel-mar | 1124 | } else { |
| 80 | daniel-mar | 1125 | // This is our first check (or the browser didn't accept the SSL_CHECK cookie) |
| 386 | daniel-mar | 1126 | $errno = -1; |
| 1127 | $errstr = ''; |
||
| 80 | daniel-mar | 1128 | if (@fsockopen($_SERVER['HTTP_HOST'], $ssl_port, $errno, $errstr, $timeout)) { |
| 1129 | // HTTPS detected. Redirect now, and remember that we had detected HTTPS |
||
| 557 | daniel-mar | 1130 | OIDplus::cookieUtils()->setcookie('SSL_CHECK', '1', 0, false); |
| 80 | daniel-mar | 1131 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
| 1132 | header('Location:'.$location); |
||
| 360 | daniel-mar | 1133 | die(_L('Redirecting to HTTPS...')); |
| 591 | daniel-mar | 1134 | #self::$sslAvailableCache = true; |
| 1135 | #return true; |
||
| 80 | daniel-mar | 1136 | } else { |
| 1137 | // No HTTPS detected. Do nothing, and next time, don't try to detect HTTPS again. |
||
| 557 | daniel-mar | 1138 | OIDplus::cookieUtils()->setcookie('SSL_CHECK', '0', 0, false); |
| 230 | daniel-mar | 1139 | self::$sslAvailableCache = false; |
| 80 | daniel-mar | 1140 | return false; |
| 1141 | } |
||
| 49 | daniel-mar | 1142 | } |
| 42 | daniel-mar | 1143 | } |
| 1144 | } |
||
| 1145 | } |
||
| 497 | daniel-mar | 1146 | |
| 496 | daniel-mar | 1147 | /** |
| 1148 | * Gets a local path pointing to a resource |
||
| 1149 | * @param string $target Target resource (file or directory must exist), or null to get the OIDplus base directory |
||
| 1150 | * @param boolean $relative If true, the returning path is relative to the currently executed PHP file (not the CLI working directory) |
||
| 590 | daniel-mar | 1151 | * @return string|false The local path, with guaranteed trailing path delimiter for directories |
| 496 | daniel-mar | 1152 | */ |
| 1153 | public static function localpath($target=null, $relative=false) { |
||
| 1154 | if (is_null($target)) { |
||
| 1155 | $target = __DIR__.'/../../'; |
||
| 1156 | } |
||
| 241 | daniel-mar | 1157 | |
| 496 | daniel-mar | 1158 | if ($relative) { |
| 1159 | // First, try to find out how many levels we need to go up |
||
| 1160 | $steps_up = self::getExecutingScriptPathDepth(); |
||
| 1161 | if ($steps_up === false) return false; |
||
| 497 | daniel-mar | 1162 | |
| 496 | daniel-mar | 1163 | // Virtually go back from the executing PHP script to the OIDplus base path |
| 1164 | $res = str_repeat('../',$steps_up); |
||
| 497 | daniel-mar | 1165 | |
| 496 | daniel-mar | 1166 | // Then go to the desired location |
| 1167 | $basedir = realpath(__DIR__.'/../../'); |
||
| 1168 | $target = realpath($target); |
||
| 500 | daniel-mar | 1169 | if ($target === false) return false; |
| 496 | daniel-mar | 1170 | $res .= substr($target, strlen($basedir)+1); |
| 1171 | $res = rtrim($res,'/'); // avoid '..//' for localpath(null,true) |
||
| 1172 | } else { |
||
| 1173 | $res = realpath($target); |
||
| 241 | daniel-mar | 1174 | } |
| 497 | daniel-mar | 1175 | |
| 591 | daniel-mar | 1176 | if (is_dir($target)) $res .= DIRECTORY_SEPARATOR; |
| 497 | daniel-mar | 1177 | |
| 496 | daniel-mar | 1178 | return $res; |
| 241 | daniel-mar | 1179 | } |
| 355 | daniel-mar | 1180 | |
| 496 | daniel-mar | 1181 | /** |
| 1182 | * Gets a URL pointing to a resource |
||
| 1183 | * @param string $target Target resource (file or directory must exist), or null to get the OIDplus base directory |
||
| 1184 | * @param boolean $relative If true, the returning path is relative to the currently executed PHP script (i.e. index.php , not the plugin PHP script!) |
||
| 590 | daniel-mar | 1185 | * @return string|false The URL, with guaranteed trailing path delimiter for directories |
| 496 | daniel-mar | 1186 | */ |
| 1187 | public static function webpath($target=null, $relative=false) { |
||
| 1188 | $res = self::getSystemUrl($relative); // Note: already contains a trailing path delimiter |
||
| 1189 | if (!$res) return false; |
||
| 497 | daniel-mar | 1190 | |
| 496 | daniel-mar | 1191 | if (!is_null($target)) { |
| 1192 | $basedir = realpath(__DIR__.'/../../'); |
||
| 1193 | $target = realpath($target); |
||
| 500 | daniel-mar | 1194 | if ($target === false) return false; |
| 496 | daniel-mar | 1195 | $tmp = substr($target, strlen($basedir)+1); |
| 500 | daniel-mar | 1196 | $res .= str_replace(DIRECTORY_SEPARATOR,'/',$tmp); // remove OS specific path delimiters introduced by realpath() |
| 497 | daniel-mar | 1197 | if (is_dir($target)) $res .= '/'; |
| 496 | daniel-mar | 1198 | } |
| 497 | daniel-mar | 1199 | |
| 496 | daniel-mar | 1200 | return $res; |
| 1201 | } |
||
| 497 | daniel-mar | 1202 | |
| 639 | daniel-mar | 1203 | private static $shutdown_functions = array(); |
| 1204 | public static function register_shutdown_function($func) { |
||
| 1205 | self::$shutdown_functions[] = $func; |
||
| 1206 | } |
||
| 1207 | |||
| 1208 | public static function invoke_shutdown() { |
||
| 1209 | foreach (self::$shutdown_functions as $func) { |
||
| 1210 | $func(); |
||
| 1211 | } |
||
| 1212 | } |
||
| 1213 | |||
| 360 | daniel-mar | 1214 | public static function getAvailableLangs() { |
| 1215 | $langs = array(); |
||
| 1216 | foreach (OIDplus::getAllPluginManifests('language') as $pluginManifest) { |
||
| 389 | daniel-mar | 1217 | $code = $pluginManifest->getLanguageCode(); |
| 360 | daniel-mar | 1218 | $langs[] = $code; |
| 1219 | } |
||
| 1220 | return $langs; |
||
| 1221 | } |
||
| 1222 | |||
| 355 | daniel-mar | 1223 | public static function getCurrentLang() { |
| 360 | daniel-mar | 1224 | if (isset($_GET['lang'])) { |
| 1225 | $lang = $_GET['lang']; |
||
| 1226 | } else if (isset($_POST['lang'])) { |
||
| 1227 | $lang = $_POST['lang']; |
||
| 1228 | } else if (isset($_COOKIE['LANGUAGE'])) { |
||
| 1229 | $lang = $_COOKIE['LANGUAGE']; |
||
| 1230 | } else { |
||
| 1231 | $lang = self::DEFAULT_LANGUAGE; |
||
| 1232 | } |
||
| 1233 | $lang = substr(preg_replace('@[^a-z]@ismU', '', $lang),0,4); // sanitize |
||
| 355 | daniel-mar | 1234 | return $lang; |
| 1235 | } |
||
| 1236 | |||
| 362 | daniel-mar | 1237 | public static function handleLangArgument() { |
| 1238 | if (isset($_GET['lang'])) { |
||
| 1239 | // The "?lang=" argument is only for NoScript-Browsers/SearchEngines |
||
| 1240 | // In case someone who has JavaScript clicks a ?lang= link, they should get |
||
| 1241 | // the page in that language, but the cookie must be set, otherwise |
||
| 1242 | // the menu and other stuff would be in their cookie-based-language and not the |
||
| 1243 | // argument-based-language. |
||
| 557 | daniel-mar | 1244 | OIDplus::cookieUtils()->setcookie('LANGUAGE', $_GET['lang'], 0, true/*HttpOnly off, because JavaScript also needs translation*/); |
| 362 | daniel-mar | 1245 | } else if (isset($_POST['lang'])) { |
| 557 | daniel-mar | 1246 | OIDplus::cookieUtils()->setcookie('LANGUAGE', $_POST['lang'], 0, true/*HttpOnly off, because JavaScript also needs translation*/); |
| 362 | daniel-mar | 1247 | } |
| 1248 | } |
||
| 1249 | |||
| 468 | daniel-mar | 1250 | private static $translationArray = array(); |
| 469 | daniel-mar | 1251 | protected static function getTranslationFileContents($translation_file) { |
| 1252 | // First, try the cache |
||
| 481 | daniel-mar | 1253 | $cache_file = __DIR__ . '/../../userdata/cache/translation_'.md5($translation_file).'.ser'; |
| 469 | daniel-mar | 1254 | if (file_exists($cache_file) && (filemtime($cache_file) == filemtime($translation_file))) { |
| 1255 | $cac = @unserialize(file_get_contents($cache_file)); |
||
| 1256 | if ($cac) return $cac; |
||
| 1257 | } |
||
| 481 | daniel-mar | 1258 | |
| 469 | daniel-mar | 1259 | // If not successful, then load the XML file |
| 1260 | $xml = @simplexml_load_string(file_get_contents($translation_file)); |
||
| 1261 | if (!$xml) return array(); // if there is an UTF-8 or parsing error, don't output any errors, otherwise the JavaScript is corrupt and the page won't render correctly |
||
| 1262 | $cac = array(); |
||
| 1263 | foreach ($xml->message as $msg) { |
||
| 1264 | $src = trim($msg->source->__toString()); |
||
| 1265 | $dst = trim($msg->target->__toString()); |
||
| 1266 | $cac[$src] = $dst; |
||
| 1267 | } |
||
| 1268 | @file_put_contents($cache_file,serialize($cac)); |
||
| 1269 | @touch($cache_file,filemtime($translation_file)); |
||
| 1270 | return $cac; |
||
| 1271 | } |
||
| 468 | daniel-mar | 1272 | public static function getTranslationArray($requested_lang='*') { |
| 362 | daniel-mar | 1273 | foreach (OIDplus::getAllPluginManifests('language') as $pluginManifest) { |
| 389 | daniel-mar | 1274 | $lang = $pluginManifest->getLanguageCode(); |
| 362 | daniel-mar | 1275 | if (strpos($lang,'/') !== false) continue; // just to be sure |
| 1276 | if (strpos($lang,'\\') !== false) continue; // just to be sure |
||
| 1277 | if (strpos($lang,'..') !== false) continue; // just to be sure |
||
| 401 | daniel-mar | 1278 | |
| 468 | daniel-mar | 1279 | if (($requested_lang != '*') && ($lang != $requested_lang)) continue; |
| 401 | daniel-mar | 1280 | |
| 468 | daniel-mar | 1281 | if (!isset(self::$translationArray[$lang])) { |
| 1282 | self::$translationArray[$lang] = array(); |
||
| 1283 | |||
| 1284 | $wildcard = $pluginManifest->getLanguageMessages(); |
||
| 1285 | if (strpos($wildcard,'/') !== false) continue; // just to be sure |
||
| 1286 | if (strpos($wildcard,'\\') !== false) continue; // just to be sure |
||
| 1287 | if (strpos($wildcard,'..') !== false) continue; // just to be sure |
||
| 1288 | |||
| 635 | daniel-mar | 1289 | $translation_files = glob(__DIR__.'/../../plugins/'.'*'.'/language/'.$lang.'/'.$wildcard); |
| 468 | daniel-mar | 1290 | sort($translation_files); |
| 1291 | foreach ($translation_files as $translation_file) { |
||
| 1292 | if (!file_exists($translation_file)) continue; |
||
| 469 | daniel-mar | 1293 | $cac = self::getTranslationFileContents($translation_file); |
| 1294 | foreach ($cac as $src => $dst) { |
||
| 1295 | self::$translationArray[$lang][$src] = $dst; |
||
| 468 | daniel-mar | 1296 | } |
| 401 | daniel-mar | 1297 | } |
| 362 | daniel-mar | 1298 | } |
| 1299 | } |
||
| 468 | daniel-mar | 1300 | return self::$translationArray; |
| 362 | daniel-mar | 1301 | } |
| 1302 | |||
| 374 | daniel-mar | 1303 | } |