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Rev | Author | Line No. | Line |
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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 | |||
730 | daniel-mar | 22 | class OIDplus extends OIDplusBaseClass { |
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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702 | daniel-mar | 30 | private static /*OIDplusCaptchaPlugin[]*/ $captchaPlugins = array(); |
274 | daniel-mar | 31 | private static /*OIDplusSqlSlangPlugin[]*/ $sqlSlangPlugins = array(); |
355 | daniel-mar | 32 | private static /*OIDplusLanguagePlugin[]*/ $languagePlugins = array(); |
449 | daniel-mar | 33 | private static /*OIDplusDesignPlugin[]*/ $designPlugins = array(); |
2 | daniel-mar | 34 | |
280 | daniel-mar | 35 | protected static $html = true; |
236 | daniel-mar | 36 | |
362 | daniel-mar | 37 | /*public*/ const DEFAULT_LANGUAGE = 'enus'; // the language of the source code |
355 | daniel-mar | 38 | |
2 | daniel-mar | 39 | private function __construct() { |
40 | } |
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295 | daniel-mar | 41 | |
263 | daniel-mar | 42 | # --- Static classes |
274 | daniel-mar | 43 | |
263 | daniel-mar | 44 | private static $baseConfig = null; |
45 | private static $old_config_format = false; |
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261 | daniel-mar | 46 | public static function baseConfig() { |
263 | daniel-mar | 47 | $first_init = false; |
274 | daniel-mar | 48 | |
263 | daniel-mar | 49 | if ($first_init = is_null(self::$baseConfig)) { |
50 | self::$baseConfig = new OIDplusBaseConfig(); |
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261 | daniel-mar | 51 | } |
52 | |||
263 | daniel-mar | 53 | if ($first_init) { |
261 | daniel-mar | 54 | // Include a file containing various size/depth limitations of OIDs |
294 | daniel-mar | 55 | // It is important to include it before userdata/baseconfig/config.inc.php was included, |
56 | // so we can give userdata/baseconfig/config.inc.php the chance to override the values. |
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261 | daniel-mar | 57 | |
496 | daniel-mar | 58 | include OIDplus::localpath().'includes/oidplus_limits.inc.php'; |
261 | daniel-mar | 59 | |
60 | // Include config file |
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295 | daniel-mar | 61 | |
496 | daniel-mar | 62 | $config_file = OIDplus::localpath() . 'userdata/baseconfig/config.inc.php'; |
63 | $config_file_old = OIDplus::localpath() . 'includes/config.inc.php'; // backwards compatibility |
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295 | daniel-mar | 64 | |
294 | daniel-mar | 65 | if (!file_exists($config_file) && file_exists($config_file_old)) { |
66 | $config_file = $config_file_old; |
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67 | } |
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261 | daniel-mar | 68 | |
294 | daniel-mar | 69 | if (file_exists($config_file)) { |
263 | daniel-mar | 70 | if (self::$old_config_format) { |
71 | // Note: We may only include it once due to backwards compatibility, |
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72 | // since in version 2.0, the configuration was defined using define() statements |
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73 | // Attention: This does mean that a full re-init (e.g. for test cases) is not possible |
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74 | // if a version 2.0 config is used! |
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294 | daniel-mar | 75 | include_once $config_file; |
263 | daniel-mar | 76 | } else { |
294 | daniel-mar | 77 | include $config_file; |
263 | daniel-mar | 78 | } |
261 | daniel-mar | 79 | |
80 | if (defined('OIDPLUS_CONFIG_VERSION') && (OIDPLUS_CONFIG_VERSION == 2.0)) { |
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263 | daniel-mar | 81 | self::$old_config_format = true; |
274 | daniel-mar | 82 | |
261 | daniel-mar | 83 | // Backwards compatibility 2.0 => 2.1 |
84 | foreach (get_defined_constants(true)['user'] as $name => $value) { |
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85 | $name = str_replace('OIDPLUS_', '', $name); |
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86 | if ($name == 'SESSION_SECRET') $name = 'SERVER_SECRET'; |
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87 | if ($name == 'MYSQL_QUERYLOG') $name = 'QUERY_LOGFILE'; |
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88 | if (($name == 'MYSQL_PASSWORD') || ($name == 'ODBC_PASSWORD') || ($name == 'PDO_PASSWORD') || ($name == 'PGSQL_PASSWORD')) { |
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263 | daniel-mar | 89 | self::$baseConfig->setValue($name, base64_decode($value)); |
261 | daniel-mar | 90 | } else { |
91 | if ($name == 'CONFIG_VERSION') $value = 2.1; |
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263 | daniel-mar | 92 | self::$baseConfig->setValue($name, $value); |
261 | daniel-mar | 93 | } |
94 | } |
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95 | } |
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96 | } else { |
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496 | daniel-mar | 97 | if (!is_dir(OIDplus::localpath().'setup')) { |
360 | daniel-mar | 98 | throw new OIDplusConfigInitializationException(_L('File %1 is missing, but setup can\'t be started because its directory missing.','userdata/baseconfig/config.inc.php')); |
261 | daniel-mar | 99 | } else { |
280 | daniel-mar | 100 | if (self::$html) { |
496 | daniel-mar | 101 | if (strpos($_SERVER['REQUEST_URI'], OIDplus::webpath(null,true).'setup/') !== 0) { |
102 | header('Location:'.OIDplus::webpath().'setup/'); |
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360 | daniel-mar | 103 | die(_L('Redirecting to setup...')); |
349 | daniel-mar | 104 | } else { |
105 | return self::$baseConfig; |
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106 | } |
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261 | daniel-mar | 107 | } else { |
108 | // This can be displayed in e.g. ajax.php |
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360 | daniel-mar | 109 | throw new OIDplusConfigInitializationException(_L('File %1 is missing. Please run setup again.','userdata/baseconfig/config.inc.php')); |
261 | daniel-mar | 110 | } |
111 | } |
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112 | } |
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113 | |||
114 | // Check important config settings |
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115 | |||
263 | daniel-mar | 116 | if (self::$baseConfig->getValue('CONFIG_VERSION') != 2.1) { |
503 | daniel-mar | 117 | if (strpos($_SERVER['REQUEST_URI'], OIDplus::webpath(null,true).'setup/') !== 0) { |
118 | throw new OIDplusConfigInitializationException(_L("The information located in %1 is outdated.",realpath($config_file))); |
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119 | } |
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261 | daniel-mar | 120 | } |
121 | |||
263 | daniel-mar | 122 | if (self::$baseConfig->getValue('SERVER_SECRET', '') === '') { |
503 | daniel-mar | 123 | if (strpos($_SERVER['REQUEST_URI'], OIDplus::webpath(null,true).'setup/') !== 0) { |
124 | throw new OIDplusConfigInitializationException(_L("You must set a value for SERVER_SECRET in %1 for the system to operate secure.",realpath($config_file))); |
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125 | } |
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261 | daniel-mar | 126 | } |
127 | } |
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128 | |||
263 | daniel-mar | 129 | return self::$baseConfig; |
261 | daniel-mar | 130 | } |
131 | |||
263 | daniel-mar | 132 | private static $config = null; |
2 | daniel-mar | 133 | public static function config() { |
263 | daniel-mar | 134 | if ($first_init = is_null(self::$config)) { |
135 | self::$config = new OIDplusConfig(); |
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2 | daniel-mar | 136 | } |
263 | daniel-mar | 137 | |
138 | if ($first_init) { |
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139 | // These are important settings for base functionalities and therefore are not inside plugins |
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140 | self::$config->prepareConfigKey('system_title', 'What is the name of your RA?', 'OIDplus 2.0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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141 | if (empty($value)) { |
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360 | daniel-mar | 142 | throw new OIDplusException(_L('Please enter a value for the system title.')); |
263 | daniel-mar | 143 | } |
144 | }); |
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145 | self::$config->prepareConfigKey('admin_email', 'E-Mail address of the system administrator', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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146 | if (!empty($value) && !OIDplus::mailUtils()->validMailAddress($value)) { |
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360 | daniel-mar | 147 | throw new OIDplusException(_L('This is not a correct email address')); |
263 | daniel-mar | 148 | } |
149 | }); |
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150 | self::$config->prepareConfigKey('global_cc', 'Global CC for all outgoing emails?', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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151 | if (!empty($value) && !OIDplus::mailUtils()->validMailAddress($value)) { |
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360 | daniel-mar | 152 | throw new OIDplusException(_L('This is not a correct email address')); |
263 | daniel-mar | 153 | } |
154 | }); |
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155 | self::$config->prepareConfigKey('objecttypes_initialized', 'List of object type plugins that were initialized once', '', OIDplusConfig::PROTECTION_READONLY, function($value) { |
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156 | // Nothing here yet |
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157 | }); |
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158 | 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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159 | # 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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160 | |||
161 | $ary = explode(';',$value); |
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162 | $uniq_ary = array_unique($ary); |
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163 | |||
164 | if (count($ary) != count($uniq_ary)) { |
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360 | daniel-mar | 165 | throw new OIDplusException(_L('Please check your input. Some object types are double.')); |
263 | daniel-mar | 166 | } |
167 | |||
168 | foreach ($ary as $ot_check) { |
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169 | $ns_found = false; |
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170 | foreach (OIDplus::getEnabledObjectTypes() as $ot) { |
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171 | if ($ot::ns() == $ot_check) { |
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172 | $ns_found = true; |
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173 | break; |
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174 | } |
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175 | } |
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176 | foreach (OIDplus::getDisabledObjectTypes() as $ot) { |
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177 | if ($ot::ns() == $ot_check) { |
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178 | $ns_found = true; |
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179 | break; |
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180 | } |
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181 | } |
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182 | if (!$ns_found) { |
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360 | daniel-mar | 183 | throw new OIDplusException(_L('Please check your input. Namespace "%1" is not found',$ot_check)); |
263 | daniel-mar | 184 | } |
185 | } |
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186 | }); |
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187 | self::$config->prepareConfigKey('oidplus_private_key', 'Private key for this system', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
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188 | // Nothing here yet |
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189 | }); |
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190 | self::$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($value) { |
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191 | // Nothing here yet |
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192 | }); |
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324 | daniel-mar | 193 | self::$config->prepareConfigKey('last_known_system_url', 'Last known System URL', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
194 | // Nothing here yet |
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195 | }); |
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412 | daniel-mar | 196 | self::$config->prepareConfigKey('last_known_version', 'Last known OIDplus Version', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
197 | // Nothing here yet |
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198 | }); |
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635 | daniel-mar | 199 | self::$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 | 200 | $good = true; |
201 | if (strpos($value,'/') !== false) $good = false; |
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202 | if (strpos($value,'\\') !== false) $good = false; |
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203 | if (strpos($value,'..') !== false) $good = false; |
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204 | if (!$good) { |
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205 | 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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206 | } |
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207 | |||
635 | daniel-mar | 208 | if (!rec_is_dir(OIDplus::localpath().'plugins/'.'*'.'/auth/'.$value)) { |
209 | throw new OIDplusException(_L('The auth plugin "%1" does not exist in plugin directory %2',$value,'plugins/[vendorname]/auth/')); |
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453 | daniel-mar | 210 | } |
211 | }); |
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263 | daniel-mar | 212 | } |
213 | |||
214 | return self::$config; |
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2 | daniel-mar | 215 | } |
216 | |||
263 | daniel-mar | 217 | private static $gui = null; |
2 | daniel-mar | 218 | public static function gui() { |
263 | daniel-mar | 219 | if (is_null(self::$gui)) { |
220 | self::$gui = new OIDplusGui(); |
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86 | daniel-mar | 221 | } |
263 | daniel-mar | 222 | return self::$gui; |
2 | daniel-mar | 223 | } |
224 | |||
263 | daniel-mar | 225 | private static $authUtils = null; |
2 | daniel-mar | 226 | public static function authUtils() { |
263 | daniel-mar | 227 | if (is_null(self::$authUtils)) { |
228 | self::$authUtils = new OIDplusAuthUtils(); |
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86 | daniel-mar | 229 | } |
263 | daniel-mar | 230 | return self::$authUtils; |
2 | daniel-mar | 231 | } |
232 | |||
263 | daniel-mar | 233 | private static $mailUtils = null; |
250 | daniel-mar | 234 | public static function mailUtils() { |
263 | daniel-mar | 235 | if (is_null(self::$mailUtils)) { |
236 | self::$mailUtils = new OIDplusMailUtils(); |
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250 | daniel-mar | 237 | } |
263 | daniel-mar | 238 | return self::$mailUtils; |
250 | daniel-mar | 239 | } |
240 | |||
557 | daniel-mar | 241 | private static $cookieUtils = null; |
242 | public static function cookieUtils() { |
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243 | if (is_null(self::$cookieUtils)) { |
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244 | self::$cookieUtils = new OIDplusCookieUtils(); |
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245 | } |
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246 | return self::$cookieUtils; |
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247 | } |
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248 | |||
263 | daniel-mar | 249 | private static $menuUtils = null; |
250 | daniel-mar | 250 | public static function menuUtils() { |
263 | daniel-mar | 251 | if (is_null(self::$menuUtils)) { |
252 | self::$menuUtils = new OIDplusMenuUtils(); |
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250 | daniel-mar | 253 | } |
263 | daniel-mar | 254 | return self::$menuUtils; |
250 | daniel-mar | 255 | } |
256 | |||
263 | daniel-mar | 257 | private static $logger = null; |
115 | daniel-mar | 258 | public static function logger() { |
263 | daniel-mar | 259 | if (is_null(self::$logger)) { |
260 | self::$logger = new OIDplusLogger(); |
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115 | daniel-mar | 261 | } |
263 | daniel-mar | 262 | return self::$logger; |
115 | daniel-mar | 263 | } |
264 | |||
274 | daniel-mar | 265 | # --- SQL slang plugin |
266 | |||
267 | private static function registerSqlSlangPlugin(OIDplusSqlSlangPlugin $plugin) { |
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268 | $name = $plugin::id(); |
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591 | daniel-mar | 269 | if ($name === '') return false; |
274 | daniel-mar | 270 | |
449 | daniel-mar | 271 | if (isset(self::$sqlSlangPlugins[$name])) { |
451 | daniel-mar | 272 | $plugintype_hf = _L('SQL slang'); |
592 | daniel-mar | 273 | throw new OIDplusException(_L('Multiple %1 plugins use the ID %2', $plugintype_hf, $name)); |
449 | daniel-mar | 274 | } |
275 | |||
274 | daniel-mar | 276 | self::$sqlSlangPlugins[$name] = $plugin; |
277 | |||
278 | return true; |
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279 | } |
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280 | |||
281 | public static function getSqlSlangPlugins() { |
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282 | return self::$sqlSlangPlugins; |
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283 | } |
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284 | |||
318 | daniel-mar | 285 | public static function getSqlSlangPlugin($id)/*: ?OIDplusSqlSlangPlugin*/ { |
286 | if (isset(self::$sqlSlangPlugins[$id])) { |
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287 | return self::$sqlSlangPlugins[$id]; |
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288 | } else { |
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289 | return null; |
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290 | } |
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291 | } |
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292 | |||
230 | daniel-mar | 293 | # --- Database plugin |
74 | daniel-mar | 294 | |
227 | daniel-mar | 295 | private static function registerDatabasePlugin(OIDplusDatabasePlugin $plugin) { |
275 | daniel-mar | 296 | $name = $plugin::id(); |
591 | daniel-mar | 297 | if ($name === '') return false; |
150 | daniel-mar | 298 | |
449 | daniel-mar | 299 | if (isset(self::$dbPlugins[$name])) { |
300 | $plugintype_hf = _L('Database'); |
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592 | daniel-mar | 301 | throw new OIDplusException(_L('Multiple %1 plugins use the ID %2', $plugintype_hf, $name)); |
449 | daniel-mar | 302 | } |
303 | |||
150 | daniel-mar | 304 | self::$dbPlugins[$name] = $plugin; |
305 | |||
306 | return true; |
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307 | } |
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308 | |||
309 | public static function getDatabasePlugins() { |
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310 | return self::$dbPlugins; |
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311 | } |
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312 | |||
295 | daniel-mar | 313 | public static function getActiveDatabasePlugin() { |
702 | daniel-mar | 314 | $db_plugin_name = OIDplus::baseConfig()->getValue('DATABASE_PLUGIN',''); |
315 | if ($db_plugin_name === '') { |
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360 | daniel-mar | 316 | throw new OIDplusConfigInitializationException(_L('No database plugin selected in config file')); |
260 | daniel-mar | 317 | } |
702 | daniel-mar | 318 | if (!isset(self::$dbPlugins[$db_plugin_name])) { |
360 | daniel-mar | 319 | throw new OIDplusConfigInitializationException(_L('Database plugin "%1" not found',$db_plugin_name)); |
227 | daniel-mar | 320 | } |
702 | daniel-mar | 321 | return self::$dbPlugins[$db_plugin_name]; |
227 | daniel-mar | 322 | } |
323 | |||
295 | daniel-mar | 324 | private static $dbMainSession = null; |
325 | public static function db() { |
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326 | if (is_null(self::$dbMainSession)) { |
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327 | self::$dbMainSession = self::getActiveDatabasePlugin()->newConnection(); |
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328 | } |
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329 | if (!self::$dbMainSession->isConnected()) self::$dbMainSession->connect(); |
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330 | return self::$dbMainSession; |
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331 | } |
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332 | |||
333 | private static $dbIsolatedSession = null; |
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334 | public static function dbIsolated() { |
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335 | if (is_null(self::$dbIsolatedSession)) { |
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336 | self::$dbIsolatedSession = self::getActiveDatabasePlugin()->newConnection(); |
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337 | } |
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338 | if (!self::$dbIsolatedSession->isConnected()) self::$dbIsolatedSession->connect(); |
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339 | return self::$dbIsolatedSession; |
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340 | } |
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341 | |||
702 | daniel-mar | 342 | # --- CAPTCHA plugin |
343 | |||
344 | private static function registerCaptchaPlugin(OIDplusCaptchaPlugin $plugin) { |
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345 | $name = $plugin::id(); |
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346 | if ($name === '') return false; |
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347 | |||
348 | if (isset(self::$captchaPlugins[$name])) { |
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349 | $plugintype_hf = _L('CAPTCHA'); |
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350 | throw new OIDplusException(_L('Multiple %1 plugins use the ID %2', $plugintype_hf, $name)); |
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351 | } |
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352 | |||
353 | self::$captchaPlugins[$name] = $plugin; |
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354 | |||
355 | return true; |
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356 | } |
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357 | |||
358 | public static function getCaptchaPlugins() { |
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359 | return self::$captchaPlugins; |
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360 | } |
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361 | |||
704 | daniel-mar | 362 | public static function getActiveCaptchaPluginId() { |
702 | daniel-mar | 363 | $captcha_plugin_name = OIDplus::baseConfig()->getValue('CAPTCHA_PLUGIN', ''); |
364 | |||
365 | if (OIDplus::baseConfig()->getValue('RECAPTCHA_ENABLED', false) && ($captcha_plugin_name === '')) { |
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366 | // Legacy config file support! |
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367 | $captcha_plugin_name = 'ReCAPTCHA'; |
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368 | } |
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369 | |||
704 | daniel-mar | 370 | if ($captcha_plugin_name === '') $captcha_plugin_name = 'None'; // the "None" plugin is a must-have! |
702 | daniel-mar | 371 | |
704 | daniel-mar | 372 | return $captcha_plugin_name; |
373 | } |
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374 | |||
375 | public static function getActiveCaptchaPlugin() { |
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376 | $captcha_plugin_name = OIDplus::getActiveCaptchaPluginId(); |
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377 | |||
702 | daniel-mar | 378 | if (!isset(self::$captchaPlugins[$captcha_plugin_name])) { |
379 | throw new OIDplusConfigInitializationException(_L('CAPTCHA plugin "%1" not found',$captcha_plugin_name)); |
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380 | } |
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381 | return self::$captchaPlugins[$captcha_plugin_name]; |
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382 | } |
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383 | |||
227 | daniel-mar | 384 | # --- Page plugin |
385 | |||
224 | daniel-mar | 386 | private static function registerPagePlugin(OIDplusPagePlugin $plugin) { |
281 | daniel-mar | 387 | self::$pagePlugins[] = $plugin; |
61 | daniel-mar | 388 | |
389 | return true; |
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390 | } |
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391 | |||
281 | daniel-mar | 392 | public static function getPagePlugins() { |
393 | return self::$pagePlugins; |
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61 | daniel-mar | 394 | } |
395 | |||
227 | daniel-mar | 396 | # --- Auth plugin |
397 | |||
398 | private static function registerAuthPlugin(OIDplusAuthPlugin $plugin) { |
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456 | daniel-mar | 399 | if (OIDplus::baseConfig()->getValue('DEBUG')) { |
400 | $password = generateRandomString(25); |
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459 | daniel-mar | 401 | |
461 | daniel-mar | 402 | try { |
403 | $authInfo = $plugin->generate($password); |
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404 | } catch (OIDplusException $e) { |
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405 | // This can happen when the AuthKey or Salt is too long |
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406 | throw new OIDplusException(_L('Auth plugin "%1" is erroneous: %2',basename($plugin->getPluginDirectory()),$e->getMessage())); |
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407 | } |
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459 | daniel-mar | 408 | $salt = $authInfo->getSalt(); |
461 | daniel-mar | 409 | $authKey = $authInfo->getAuthKey(); |
459 | daniel-mar | 410 | |
461 | daniel-mar | 411 | $authInfo_SaltDiff = clone $authInfo; |
412 | $authInfo_SaltDiff->setSalt(strrev($authInfo_SaltDiff->getSalt())); |
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413 | |||
414 | $authInfo_AuthKeyDiff = clone $authInfo; |
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415 | $authInfo_AuthKeyDiff->setAuthKey(strrev($authInfo_AuthKeyDiff->getAuthKey())); |
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416 | |||
417 | if ((!$plugin->verify($authInfo,$password)) || |
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418 | (!empty($salt) && $plugin->verify($authInfo_SaltDiff,$password)) || |
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419 | ($plugin->verify($authInfo_AuthKeyDiff,$password)) || |
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420 | ($plugin->verify($authInfo,$password.'x'))) { |
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456 | daniel-mar | 421 | throw new OIDplusException(_L('Auth plugin "%1" is erroneous: Generate/Verify self test failed',basename($plugin->getPluginDirectory()))); |
422 | } |
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453 | daniel-mar | 423 | } |
424 | |||
227 | daniel-mar | 425 | self::$authPlugins[] = $plugin; |
426 | return true; |
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427 | } |
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428 | |||
221 | daniel-mar | 429 | public static function getAuthPlugins() { |
430 | return self::$authPlugins; |
||
431 | } |
||
432 | |||
355 | daniel-mar | 433 | # --- Language plugin |
434 | |||
435 | private static function registerLanguagePlugin(OIDplusLanguagePlugin $plugin) { |
||
436 | self::$languagePlugins[] = $plugin; |
||
437 | return true; |
||
438 | } |
||
439 | |||
440 | public static function getLanguagePlugins() { |
||
441 | return self::$languagePlugins; |
||
442 | } |
||
443 | |||
449 | daniel-mar | 444 | # --- Design plugin |
445 | |||
446 | private static function registerDesignPlugin(OIDplusDesignPlugin $plugin) { |
||
447 | self::$designPlugins[] = $plugin; |
||
448 | return true; |
||
449 | } |
||
450 | |||
451 | public static function getDesignPlugins() { |
||
452 | return self::$designPlugins; |
||
453 | } |
||
454 | |||
289 | daniel-mar | 455 | # --- Logger plugin |
456 | |||
457 | private static function registerLoggerPlugin(OIDplusLoggerPlugin $plugin) { |
||
458 | self::$loggerPlugins[] = $plugin; |
||
459 | return true; |
||
460 | } |
||
461 | |||
462 | public static function getLoggerPlugins() { |
||
463 | return self::$loggerPlugins; |
||
464 | } |
||
465 | |||
227 | daniel-mar | 466 | # --- Object type plugin |
467 | |||
468 | private static function registerObjectTypePlugin(OIDplusObjectTypePlugin $plugin) { |
||
469 | self::$objectTypePlugins[] = $plugin; |
||
470 | |||
471 | $ot = $plugin::getObjectTypeClassName(); |
||
472 | self::registerObjectType($ot); |
||
473 | |||
474 | return true; |
||
475 | } |
||
476 | |||
224 | daniel-mar | 477 | private static function registerObjectType($ot) { |
66 | daniel-mar | 478 | $ns = $ot::ns(); |
479 | |||
360 | daniel-mar | 480 | if (empty($ns)) throw new OIDplusException(_L('Attention: Empty NS at %1',$ot)); |
66 | daniel-mar | 481 | |
482 | $ns_found = false; |
||
227 | daniel-mar | 483 | foreach (array_merge(OIDplus::getEnabledObjectTypes(), OIDplus::getDisabledObjectTypes()) as $test_ot) { |
66 | daniel-mar | 484 | if ($test_ot::ns() == $ns) { |
485 | $ns_found = true; |
||
486 | break; |
||
487 | } |
||
488 | } |
||
489 | if ($ns_found) { |
||
360 | daniel-mar | 490 | throw new OIDplusException(_L('Attention: Two objectType plugins use the same namespace "%1"!',$ns)); |
66 | daniel-mar | 491 | } |
492 | |||
493 | $init = OIDplus::config()->getValue("objecttypes_initialized"); |
||
494 | $init_ary = empty($init) ? array() : explode(';', $init); |
||
70 | daniel-mar | 495 | $init_ary = array_map('trim', $init_ary); |
66 | daniel-mar | 496 | |
497 | $enabled = OIDplus::config()->getValue("objecttypes_enabled"); |
||
498 | $enabled_ary = empty($enabled) ? array() : explode(';', $enabled); |
||
70 | daniel-mar | 499 | $enabled_ary = array_map('trim', $enabled_ary); |
66 | daniel-mar | 500 | |
79 | daniel-mar | 501 | $do_enable = false; |
502 | if (in_array($ns, $enabled_ary)) { |
||
447 | daniel-mar | 503 | // If it is in the list of enabled object types, it is enabled (obviously) |
79 | daniel-mar | 504 | $do_enable = true; |
505 | } else { |
||
447 | daniel-mar | 506 | if (!OIDplus::config()->getValue('oobe_objects_done')) { |
507 | // If the OOBE wizard is NOT done, then just enable the "oid" object type by default |
||
79 | daniel-mar | 508 | $do_enable = $ns == 'oid'; |
509 | } else { |
||
447 | daniel-mar | 510 | // If the OOBE wizard was done (once), then |
511 | // we will enable all object types which were never initialized |
||
512 | // (i.e. a plugin folder was freshly added) |
||
79 | daniel-mar | 513 | $do_enable = !in_array($ns, $init_ary); |
514 | } |
||
515 | } |
||
516 | |||
517 | if ($do_enable) { |
||
227 | daniel-mar | 518 | self::$enabledObjectTypes[] = $ot; |
519 | usort(self::$enabledObjectTypes, function($a, $b) { |
||
66 | daniel-mar | 520 | $enabled = OIDplus::config()->getValue("objecttypes_enabled"); |
521 | $enabled_ary = explode(';', $enabled); |
||
522 | |||
523 | $idx_a = array_search($a::ns(), $enabled_ary); |
||
524 | $idx_b = array_search($b::ns(), $enabled_ary); |
||
525 | |||
526 | if ($idx_a == $idx_b) { |
||
527 | return 0; |
||
528 | } |
||
529 | return ($idx_a > $idx_b) ? +1 : -1; |
||
530 | }); |
||
74 | daniel-mar | 531 | } else { |
532 | self::$disabledObjectTypes[] = $ot; |
||
66 | daniel-mar | 533 | } |
534 | |||
535 | if (!in_array($ns, $init_ary)) { |
||
536 | // Was never initialized before, so we add it to the list of enabled object types once |
||
537 | |||
79 | daniel-mar | 538 | if ($do_enable) { |
539 | $enabled_ary[] = $ns; |
||
672 | daniel-mar | 540 | // Important: Don't validate the input, because the other object types might not be initialized yet! So use setValueNoCallback() instead setValue(). |
541 | OIDplus::config()->setValueNoCallback("objecttypes_enabled", implode(';', $enabled_ary)); |
||
79 | daniel-mar | 542 | } |
66 | daniel-mar | 543 | |
544 | $init_ary[] = $ns; |
||
545 | OIDplus::config()->setValue("objecttypes_initialized", implode(';', $init_ary)); |
||
546 | } |
||
61 | daniel-mar | 547 | } |
548 | |||
227 | daniel-mar | 549 | public static function getObjectTypePlugins() { |
550 | return self::$objectTypePlugins; |
||
61 | daniel-mar | 551 | } |
552 | |||
227 | daniel-mar | 553 | public static function getObjectTypePluginsEnabled() { |
554 | $res = array(); |
||
555 | foreach (self::$objectTypePlugins as $plugin) { |
||
556 | $ot = $plugin::getObjectTypeClassName(); |
||
557 | if (in_array($ot, self::$enabledObjectTypes)) $res[] = $plugin; |
||
558 | } |
||
559 | return $res; |
||
74 | daniel-mar | 560 | } |
561 | |||
227 | daniel-mar | 562 | public static function getObjectTypePluginsDisabled() { |
563 | $res = array(); |
||
564 | foreach (self::$objectTypePlugins as $plugin) { |
||
565 | $ot = $plugin::getObjectTypeClassName(); |
||
566 | if (in_array($ot, self::$disabledObjectTypes)) $res[] = $plugin; |
||
74 | daniel-mar | 567 | } |
227 | daniel-mar | 568 | return $res; |
74 | daniel-mar | 569 | } |
570 | |||
227 | daniel-mar | 571 | public static function getEnabledObjectTypes() { |
572 | return self::$enabledObjectTypes; |
||
573 | } |
||
74 | daniel-mar | 574 | |
227 | daniel-mar | 575 | public static function getDisabledObjectTypes() { |
576 | return self::$disabledObjectTypes; |
||
577 | } |
||
74 | daniel-mar | 578 | |
277 | daniel-mar | 579 | # --- Plugin handling functions |
580 | |||
320 | daniel-mar | 581 | public static function getAllPlugins()/*: array*/ { |
582 | $res = array(); |
||
583 | $res = array_merge($res, self::$pagePlugins); |
||
584 | $res = array_merge($res, self::$authPlugins); |
||
585 | $res = array_merge($res, self::$loggerPlugins); |
||
586 | $res = array_merge($res, self::$objectTypePlugins); |
||
587 | $res = array_merge($res, self::$dbPlugins); |
||
702 | daniel-mar | 588 | $res = array_merge($res, self::$captchaPlugins); |
320 | daniel-mar | 589 | $res = array_merge($res, self::$sqlSlangPlugins); |
355 | daniel-mar | 590 | $res = array_merge($res, self::$languagePlugins); |
449 | daniel-mar | 591 | $res = array_merge($res, self::$designPlugins); |
320 | daniel-mar | 592 | return $res; |
593 | } |
||
594 | |||
321 | daniel-mar | 595 | public static function getPluginByOid($oid)/*: ?OIDplusPlugin*/ { |
320 | daniel-mar | 596 | $plugins = self::getAllPlugins(); |
321 | daniel-mar | 597 | foreach ($plugins as $plugin) { |
598 | if (oid_dotnotation_equal($plugin->getManifest()->getOid(), $oid)) { |
||
599 | return $plugin; |
||
320 | daniel-mar | 600 | } |
601 | } |
||
602 | return null; |
||
603 | } |
||
604 | |||
380 | daniel-mar | 605 | public static function getPluginByClassName($classname)/*: ?OIDplusPlugin*/ { |
606 | $plugins = self::getAllPlugins(); |
||
607 | foreach ($plugins as $plugin) { |
||
608 | if (get_class($plugin) === $classname) { |
||
609 | return $plugin; |
||
610 | } |
||
611 | } |
||
612 | return null; |
||
277 | daniel-mar | 613 | } |
614 | |||
594 | daniel-mar | 615 | /** |
616 | * @return array<OIDplusPluginManifest>|array<string,array<string,OIDplusPluginManifest>> |
||
617 | */ |
||
693 | daniel-mar | 618 | public static function getAllPluginManifests($pluginFolderMasks='*', $flat=true): array { |
277 | daniel-mar | 619 | $out = array(); |
279 | daniel-mar | 620 | // Note: glob() will sort by default, so we do not need a page priority attribute. |
621 | // So you just need to use a numeric plugin directory prefix (padded). |
||
693 | daniel-mar | 622 | $ary = array(); |
623 | foreach (explode(',',$pluginFolderMasks) as $pluginFolderMask) { |
||
624 | $ary = array_merge($ary,glob(OIDplus::localpath().'plugins/'.'*'.'/'.$pluginFolderMask.'/'.'*'.'/manifest.xml')); |
||
625 | } |
||
646 | daniel-mar | 626 | |
627 | // Sort the plugins by their type and name, as if they would be in a single vendor-folder! |
||
628 | uasort($ary, function($a,$b) { |
||
629 | if ($a == $b) return 0; |
||
630 | |||
631 | $ary = explode('/',$a); |
||
632 | $bry = explode('/',$b); |
||
633 | |||
634 | // First sort by type (publicPage, auth, database, language, ...) |
||
635 | $a_type = $ary[count($ary)-1-2]; |
||
636 | $b_type = $bry[count($bry)-1-2]; |
||
637 | if ($a_type < $b_type) return -1; |
||
638 | if ($a_type > $b_type) return 1; |
||
639 | |||
640 | // Then sort by name (090_login, 100_whois, etc.) |
||
641 | $a_name = $ary[count($ary)-1-1]; |
||
642 | $b_name = $bry[count($bry)-1-1]; |
||
643 | if ($a_name < $b_name) return -1; |
||
644 | if ($a_name > $b_name) return 1; |
||
645 | |||
646 | // If it is still equal, then finally sort by vendorname |
||
647 | $a_vendor = $ary[count($ary)-1-3]; |
||
648 | $b_vendor = $bry[count($bry)-1-3]; |
||
649 | if ($a_vendor < $b_vendor) return -1; |
||
650 | if ($a_vendor > $b_vendor) return 1; |
||
651 | return 0; |
||
652 | }); |
||
653 | |||
277 | daniel-mar | 654 | foreach ($ary as $ini) { |
655 | if (!file_exists($ini)) continue; |
||
656 | |||
307 | daniel-mar | 657 | $manifest = new OIDplusPluginManifest(); |
658 | $manifest->loadManifest($ini); |
||
277 | daniel-mar | 659 | |
473 | daniel-mar | 660 | $class_name = $manifest->getPhpMainClass(); |
661 | if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_'.$class_name, false)) { |
||
662 | continue; |
||
663 | } |
||
664 | |||
307 | daniel-mar | 665 | if ($flat) { |
666 | $out[] = $manifest; |
||
667 | } else { |
||
668 | $plugintype_folder = basename(dirname(dirname($ini))); |
||
669 | $pluginname_folder = basename(dirname($ini)); |
||
670 | |||
671 | if (!isset($out[$plugintype_folder])) $out[$plugintype_folder] = array(); |
||
672 | if (!isset($out[$plugintype_folder][$pluginname_folder])) $out[$plugintype_folder][$pluginname_folder] = array(); |
||
673 | $out[$plugintype_folder][$pluginname_folder] = $manifest; |
||
674 | } |
||
277 | daniel-mar | 675 | } |
676 | return $out; |
||
677 | } |
||
678 | |||
594 | daniel-mar | 679 | /** |
680 | * @return array<string> |
||
681 | */ |
||
277 | daniel-mar | 682 | public static function registerAllPlugins($pluginDirName, $expectedPluginClass, $registerCallback): array { |
683 | $out = array(); |
||
525 | daniel-mar | 684 | if (is_array($pluginDirName)) { |
685 | $ary = array(); |
||
686 | foreach ($pluginDirName as $pluginDirName_) { |
||
687 | $ary = array_merge($ary, self::getAllPluginManifests($pluginDirName_, false)); |
||
688 | } |
||
689 | } else { |
||
690 | $ary = self::getAllPluginManifests($pluginDirName, false); |
||
691 | } |
||
320 | daniel-mar | 692 | $known_plugin_oids = array(); |
456 | daniel-mar | 693 | if (OIDplus::baseConfig()->getValue('DEBUG')) { |
694 | $fake_feature = uuid_to_oid(gen_uuid()); |
||
588 | daniel-mar | 695 | } else { |
696 | $fake_feature = null; |
||
456 | daniel-mar | 697 | } |
277 | daniel-mar | 698 | foreach ($ary as $plugintype_folder => $bry) { |
438 | daniel-mar | 699 | foreach ($bry as $pluginname_folder => $manifest) { |
700 | $class_name = $manifest->getPhpMainClass(); |
||
701 | |||
702 | // Before we load the plugin, we want to make some checks to confirm |
||
703 | // that the plugin is working correctly. |
||
704 | |||
307 | daniel-mar | 705 | if (!$class_name) { |
438 | daniel-mar | 706 | 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 | 707 | } |
297 | daniel-mar | 708 | if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_'.$class_name, false)) { |
709 | continue; |
||
710 | } |
||
292 | daniel-mar | 711 | if (!class_exists($class_name)) { |
438 | daniel-mar | 712 | 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',$class_name)); |
292 | daniel-mar | 713 | } |
279 | daniel-mar | 714 | if (!is_subclass_of($class_name, $expectedPluginClass)) { |
438 | daniel-mar | 715 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Plugin main class "%1" is expected to be a subclass of "%2"',$class_name,$expectedPluginClass)); |
279 | daniel-mar | 716 | } |
438 | daniel-mar | 717 | if (($class_name!=$manifest->getTypeClass()) && (!is_subclass_of($class_name,$manifest->getTypeClass()))) { |
718 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$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,$manifest->getTypeClass())); |
||
308 | daniel-mar | 719 | } |
438 | daniel-mar | 720 | if (($manifest->getTypeClass()!=$expectedPluginClass) && (!is_subclass_of($manifest->getTypeClass(),$expectedPluginClass))) { |
721 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$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 | 722 | } |
723 | |||
438 | daniel-mar | 724 | $plugin_oid = $manifest->getOid(); |
320 | daniel-mar | 725 | if (!$plugin_oid) { |
438 | daniel-mar | 726 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Does not have an OID')); |
320 | daniel-mar | 727 | } |
728 | if (!oid_valid_dotnotation($plugin_oid, false, false, 2)) { |
||
438 | daniel-mar | 729 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('Plugin OID "%1" is invalid (needs to be valid dot-notation)',$plugin_oid)); |
320 | daniel-mar | 730 | } |
731 | if (isset($known_plugin_oids[$plugin_oid])) { |
||
438 | daniel-mar | 732 | 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 | 733 | } |
646 | daniel-mar | 734 | |
632 | daniel-mar | 735 | $full_plugin_dir = dirname($manifest->getManifestFile()); |
736 | $full_plugin_dir = substr($full_plugin_dir, strlen(OIDplus::localpath())); |
||
633 | daniel-mar | 737 | // { 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 | 738 | 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.')) { |
739 | 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 | 740 | } |
320 | daniel-mar | 741 | |
632 | daniel-mar | 742 | $known_plugin_oids[$plugin_oid] = $plugintype_folder.'/'.$pluginname_folder; |
743 | |||
438 | daniel-mar | 744 | $obj = new $class_name(); |
456 | daniel-mar | 745 | |
746 | if (OIDplus::baseConfig()->getValue('DEBUG')) { |
||
747 | if ($obj->implementsFeature($fake_feature)) { |
||
748 | // see https://devblogs.microsoft.com/oldnewthing/20040211-00/?p=40663 |
||
749 | throw new OIDplusException(_L('Plugin "%1/%2" is erroneous',$plugintype_folder,$pluginname_folder).': '._L('implementsFeature() always returns true')); |
||
750 | } |
||
438 | daniel-mar | 751 | } |
752 | |||
753 | // 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!) |
||
754 | $tmp = array_merge( |
||
755 | $manifest->getJSFiles(), |
||
756 | $manifest->getCSSFiles(), |
||
757 | $manifest->getJSFilesSetup(), |
||
758 | $manifest->getCSSFilesSetup() |
||
759 | ); |
||
760 | foreach ($tmp as $file) { |
||
761 | if (!file_exists($file)) { |
||
762 | 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)); |
||
763 | } |
||
764 | } |
||
765 | |||
766 | // Now we can continue |
||
767 | |||
279 | daniel-mar | 768 | $out[] = $class_name; |
769 | if (!is_null($registerCallback)) { |
||
438 | daniel-mar | 770 | call_user_func($registerCallback, $obj); |
444 | daniel-mar | 771 | |
772 | // Alternative approaches: |
||
773 | //$registerCallback[0]::{$registerCallback[1]}($obj); |
||
774 | // or: |
||
775 | //forward_static_call($registerCallback, $obj); |
||
279 | daniel-mar | 776 | } |
277 | daniel-mar | 777 | } |
778 | |||
779 | } |
||
780 | return $out; |
||
781 | } |
||
782 | |||
227 | daniel-mar | 783 | # --- Initialization of OIDplus |
206 | daniel-mar | 784 | |
374 | daniel-mar | 785 | public static function init($html=true, $keepBaseConfig=true) { |
236 | daniel-mar | 786 | self::$html = $html; |
787 | |||
263 | daniel-mar | 788 | // Reset internal state, so we can re-init verything if required |
274 | daniel-mar | 789 | |
263 | daniel-mar | 790 | if (self::$old_config_format) { |
791 | // Note: This can only happen in very special cases (e.g. test cases) where you call init() twice |
||
360 | daniel-mar | 792 | 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 | 793 | } |
274 | daniel-mar | 794 | |
263 | daniel-mar | 795 | self::$config = null; |
374 | daniel-mar | 796 | if (!$keepBaseConfig) self::$baseConfig = null; // for test cases we need to be able to control base config and setting values manually, so $keepBaseConfig needs to be true |
263 | daniel-mar | 797 | self::$gui = null; |
798 | self::$authUtils = null; |
||
799 | self::$mailUtils = null; |
||
800 | self::$menuUtils = null; |
||
801 | self::$logger = null; |
||
295 | daniel-mar | 802 | self::$dbMainSession = null; |
803 | self::$dbIsolatedSession = null; |
||
263 | daniel-mar | 804 | self::$pagePlugins = array(); |
805 | self::$authPlugins = array(); |
||
289 | daniel-mar | 806 | self::$loggerPlugins = array(); |
263 | daniel-mar | 807 | self::$objectTypePlugins = array(); |
808 | self::$enabledObjectTypes = array(); |
||
809 | self::$disabledObjectTypes = array(); |
||
810 | self::$dbPlugins = array(); |
||
702 | daniel-mar | 811 | self::$captchaPlugins = array(); |
274 | daniel-mar | 812 | self::$sqlSlangPlugins = array(); |
355 | daniel-mar | 813 | self::$languagePlugins = array(); |
449 | daniel-mar | 814 | self::$designPlugins = array(); |
263 | daniel-mar | 815 | self::$system_id_cache = null; |
816 | self::$sslAvailableCache = null; |
||
468 | daniel-mar | 817 | self::$translationArray = array(); |
74 | daniel-mar | 818 | |
263 | daniel-mar | 819 | // Continue... |
820 | |||
294 | daniel-mar | 821 | OIDplus::baseConfig(); // this loads the base configuration located in userdata/baseconfig/config.inc.php (once!) |
263 | daniel-mar | 822 | // You can do changes to the configuration afterwards using OIDplus::baseConfig()->... |
823 | |||
150 | daniel-mar | 824 | // Register database types (highest priority) |
825 | |||
274 | daniel-mar | 826 | // SQL slangs |
827 | |||
294 | daniel-mar | 828 | self::registerAllPlugins('sqlSlang', 'OIDplusSqlSlangPlugin', array('OIDplus','registerSqlSlangPlugin')); |
274 | daniel-mar | 829 | foreach (OIDplus::getSqlSlangPlugins() as $plugin) { |
830 | $plugin->init($html); |
||
831 | } |
||
832 | |||
833 | // Database providers |
||
834 | |||
277 | daniel-mar | 835 | self::registerAllPlugins('database', 'OIDplusDatabasePlugin', array('OIDplus','registerDatabasePlugin')); |
237 | daniel-mar | 836 | foreach (OIDplus::getDatabasePlugins() as $plugin) { |
837 | $plugin->init($html); |
||
838 | } |
||
839 | |||
702 | daniel-mar | 840 | // CAPTCHA plugins |
841 | |||
842 | self::registerAllPlugins('captcha', 'OIDplusCaptchaPlugin', array('OIDplus','registerCaptchaPlugin')); |
||
843 | foreach (OIDplus::getCaptchaPlugins() as $plugin) { |
||
844 | $plugin->init($html); |
||
845 | } |
||
846 | |||
42 | daniel-mar | 847 | // Do redirect stuff etc. |
74 | daniel-mar | 848 | |
230 | daniel-mar | 849 | self::isSslAvailable(); // This function does automatic redirects |
61 | daniel-mar | 850 | |
263 | daniel-mar | 851 | // Construct the configuration manager |
66 | daniel-mar | 852 | |
263 | daniel-mar | 853 | OIDplus::config(); // During the construction, various system settings are prepared if required |
66 | daniel-mar | 854 | |
74 | daniel-mar | 855 | // Initialize public / private keys |
856 | |||
227 | daniel-mar | 857 | OIDplus::getPkiStatus(true); |
74 | daniel-mar | 858 | |
237 | daniel-mar | 859 | // Register non-DB plugins |
74 | daniel-mar | 860 | |
525 | daniel-mar | 861 | self::registerAllPlugins(array('publicPages', 'raPages', 'adminPages'), 'OIDplusPagePlugin', array('OIDplus','registerPagePlugin')); |
277 | daniel-mar | 862 | self::registerAllPlugins('auth', 'OIDplusAuthPlugin', array('OIDplus','registerAuthPlugin')); |
289 | daniel-mar | 863 | self::registerAllPlugins('logger', 'OIDplusLoggerPlugin', array('OIDplus','registerLoggerPlugin')); |
277 | daniel-mar | 864 | self::registerAllPlugins('objectTypes', 'OIDplusObjectTypePlugin', array('OIDplus','registerObjectTypePlugin')); |
355 | daniel-mar | 865 | self::registerAllPlugins('language', 'OIDplusLanguagePlugin', array('OIDplus','registerLanguagePlugin')); |
449 | daniel-mar | 866 | self::registerAllPlugins('design', 'OIDplusDesignPlugin', array('OIDplus','registerDesignPlugin')); |
150 | daniel-mar | 867 | |
237 | daniel-mar | 868 | // Initialize non-DB plugins |
224 | daniel-mar | 869 | |
281 | daniel-mar | 870 | foreach (OIDplus::getPagePlugins() as $plugin) { |
74 | daniel-mar | 871 | $plugin->init($html); |
872 | } |
||
230 | daniel-mar | 873 | foreach (OIDplus::getAuthPlugins() as $plugin) { |
874 | $plugin->init($html); |
||
875 | } |
||
289 | daniel-mar | 876 | foreach (OIDplus::getLoggerPlugins() as $plugin) { |
877 | $plugin->init($html); |
||
878 | } |
||
230 | daniel-mar | 879 | foreach (OIDplus::getObjectTypePlugins() as $plugin) { |
880 | $plugin->init($html); |
||
881 | } |
||
355 | daniel-mar | 882 | foreach (OIDplus::getLanguagePlugins() as $plugin) { |
883 | $plugin->init($html); |
||
884 | } |
||
449 | daniel-mar | 885 | foreach (OIDplus::getDesignPlugins() as $plugin) { |
886 | $plugin->init($html); |
||
887 | } |
||
412 | daniel-mar | 888 | |
889 | // Initialize other stuff (i.e. things which require the logger!) |
||
890 | |||
891 | OIDplus::recognizeSystemUrl(); // Make sure "last_known_system_url" is set |
||
892 | OIDplus::recognizeVersion(); // Make sure "last_known_version" is set and a log entry is created |
||
2 | daniel-mar | 893 | } |
42 | daniel-mar | 894 | |
227 | daniel-mar | 895 | # --- System URL, System ID, PKI, and other functions |
896 | |||
412 | daniel-mar | 897 | private static function recognizeSystemUrl() { |
898 | try { |
||
496 | daniel-mar | 899 | $url = OIDplus::webpath(); |
412 | daniel-mar | 900 | OIDplus::config()->setValue('last_known_system_url', $url); |
901 | } catch (Exception $e) { |
||
902 | } |
||
903 | } |
||
497 | daniel-mar | 904 | |
496 | daniel-mar | 905 | private static function getExecutingScriptPathDepth() { |
906 | if (PHP_SAPI == 'cli') { |
||
907 | global $argv; |
||
908 | $test_dir = dirname(realpath($argv[0])); |
||
909 | } else { |
||
910 | if (!isset($_SERVER["SCRIPT_FILENAME"])) return false; |
||
911 | $test_dir = dirname($_SERVER['SCRIPT_FILENAME']); |
||
912 | } |
||
913 | $test_dir = str_replace('\\', '/', $test_dir); |
||
914 | $steps_up = 0; |
||
915 | while (!file_exists($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! |
||
916 | $test_dir = dirname($test_dir); |
||
917 | $steps_up++; |
||
918 | if ($steps_up == 1000) return false; // to make sure there will never be an infinite loop |
||
919 | } |
||
920 | return $steps_up; |
||
921 | } |
||
632 | daniel-mar | 922 | |
580 | daniel-mar | 923 | public static function isSSL() { |
924 | return isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] === 'on'); |
||
925 | } |
||
412 | daniel-mar | 926 | |
496 | daniel-mar | 927 | private static function getSystemUrl($relative=false) { |
326 | daniel-mar | 928 | if (!$relative) { |
929 | $res = OIDplus::baseConfig()->getValue('EXPLICIT_ABSOLUTE_SYSTEM_URL', ''); |
||
930 | if ($res !== '') { |
||
494 | daniel-mar | 931 | return rtrim($res,'/').'/'; |
326 | daniel-mar | 932 | } |
495 | daniel-mar | 933 | if (PHP_SAPI == 'cli') { |
494 | daniel-mar | 934 | try { |
935 | return OIDplus::config()->getValue('last_known_system_url', false); |
||
936 | } catch (Exception $e) { |
||
937 | return false; |
||
938 | } |
||
939 | } |
||
326 | daniel-mar | 940 | } |
941 | |||
494 | daniel-mar | 942 | // First, try to find out how many levels we need to go up |
496 | daniel-mar | 943 | $steps_up = self::getExecutingScriptPathDepth(); |
944 | if ($steps_up === false) return false; |
||
227 | daniel-mar | 945 | |
496 | daniel-mar | 946 | // Now go up these amount of levels, based on SCRIPT_NAME/argv[0] |
495 | daniel-mar | 947 | if (PHP_SAPI == 'cli') { |
948 | if ($relative) { |
||
949 | return str_repeat('../',$steps_up); |
||
950 | } else { |
||
951 | return false; |
||
952 | } |
||
953 | } else { |
||
954 | $res = dirname($_SERVER['SCRIPT_NAME'].'index.php'); // This fake 'index.php' ensures that SCRIPT_NAME does not end with '/', which would make dirname() fail |
||
955 | for ($i=0; $i<$steps_up; $i++) { |
||
956 | $res = dirname($res); |
||
957 | } |
||
958 | $res = str_replace('\\', '/', $res); |
||
959 | if ($res == '/') $res = ''; |
||
960 | $res .= '/'; |
||
496 | daniel-mar | 961 | |
495 | daniel-mar | 962 | // Do we want to have an absolute URI? |
963 | if (!$relative) { |
||
580 | daniel-mar | 964 | $is_ssl = self::isSSL(); |
495 | daniel-mar | 965 | $protocol = $is_ssl ? 'https' : 'http'; // do not translate |
966 | $host = $_SERVER['HTTP_HOST']; // includes port if it is not 80/443 |
||
967 | $res = $protocol.'://'.$host.$res; |
||
968 | } |
||
496 | daniel-mar | 969 | |
495 | daniel-mar | 970 | return $res; |
227 | daniel-mar | 971 | } |
972 | } |
||
973 | |||
974 | private static $system_id_cache = null; |
||
975 | public static function getSystemId($oid=false) { |
||
976 | if (!is_null(self::$system_id_cache)) { |
||
977 | $out = self::$system_id_cache; |
||
978 | } else { |
||
979 | $out = false; |
||
980 | |||
981 | if (self::getPkiStatus(true)) { |
||
982 | $pubKey = OIDplus::config()->getValue('oidplus_public_key'); |
||
386 | daniel-mar | 983 | $m = array(); |
227 | daniel-mar | 984 | if (preg_match('@BEGIN PUBLIC KEY\-+(.+)\-+END PUBLIC KEY@ismU', $pubKey, $m)) { |
985 | $out = smallhash(base64_decode($m[1])); |
||
986 | } |
||
987 | } |
||
988 | self::$system_id_cache = $out; |
||
989 | } |
||
350 | daniel-mar | 990 | if (!$out) return false; |
291 | daniel-mar | 991 | return ($oid ? '1.3.6.1.4.1.37476.30.9.' : '').$out; |
227 | daniel-mar | 992 | } |
993 | |||
994 | public static function getPkiStatus($try_generate=true) { |
||
995 | if (!function_exists('openssl_pkey_new')) return false; |
||
996 | |||
997 | $privKey = OIDplus::config()->getValue('oidplus_private_key'); |
||
998 | $pubKey = OIDplus::config()->getValue('oidplus_public_key'); |
||
999 | |||
1000 | if ($try_generate && !verify_private_public_key($privKey, $pubKey)) { |
||
263 | daniel-mar | 1001 | $pkey_config = array( |
227 | daniel-mar | 1002 | "digest_alg" => "sha512", |
1003 | "private_key_bits" => 2048, |
||
1004 | "private_key_type" => OPENSSL_KEYTYPE_RSA, |
||
1005 | ); |
||
1006 | |||
1007 | // Create the private and public key |
||
263 | daniel-mar | 1008 | $res = openssl_pkey_new($pkey_config); |
256 | daniel-mar | 1009 | |
239 | daniel-mar | 1010 | if (!$res) return false; |
227 | daniel-mar | 1011 | |
1012 | // Extract the private key from $res to $privKey |
||
1013 | openssl_pkey_export($res, $privKey); |
||
1014 | |||
1015 | // Extract the public key from $res to $pubKey |
||
1016 | $pubKey = openssl_pkey_get_details($res)["key"]; |
||
1017 | |||
239 | daniel-mar | 1018 | // Log |
288 | daniel-mar | 1019 | OIDplus::logger()->log("[INFO]A!", "Generating new SystemID using a new key pair"); |
239 | daniel-mar | 1020 | |
227 | daniel-mar | 1021 | // Save the key pair to database |
1022 | OIDplus::config()->setValue('oidplus_private_key', $privKey); |
||
1023 | OIDplus::config()->setValue('oidplus_public_key', $pubKey); |
||
1024 | |||
1025 | // Log the new system ID |
||
386 | daniel-mar | 1026 | $m = array(); |
227 | daniel-mar | 1027 | if (preg_match('@BEGIN PUBLIC KEY\-+(.+)\-+END PUBLIC KEY@ismU', $pubKey, $m)) { |
1028 | $system_id = smallhash(base64_decode($m[1])); |
||
288 | daniel-mar | 1029 | OIDplus::logger()->log("[INFO]A!", "Your SystemID is now $system_id"); |
227 | daniel-mar | 1030 | } |
1031 | } |
||
1032 | |||
1033 | return verify_private_public_key($privKey, $pubKey); |
||
1034 | } |
||
1035 | |||
170 | daniel-mar | 1036 | public static function getInstallType() { |
486 | daniel-mar | 1037 | $counter = 0; |
1038 | |||
661 | daniel-mar | 1039 | if ($new_version_file_exists = file_exists(OIDplus::localpath().'.version.php')) { |
486 | daniel-mar | 1040 | $counter++; |
591 | daniel-mar | 1041 | } |
661 | daniel-mar | 1042 | if ($old_version_file_exists = file_exists(OIDplus::localpath().'oidplus_version.txt')) { |
1043 | $counter++; |
||
1044 | } |
||
1045 | $version_file_exists = $old_version_file_exists | $new_version_file_exists; |
||
681 | daniel-mar | 1046 | if ($svn_dir_exists = (is_dir(OIDplus::localpath().'.svn') || |
1047 | is_dir(OIDplus::localpath().'../.svn'))) { // in case we checked out the root instead of the "trunk" |
||
486 | daniel-mar | 1048 | $counter++; |
591 | daniel-mar | 1049 | } |
681 | daniel-mar | 1050 | // if ($git_dir_exists = is_dir(OIDplus::localpath().'.git')) { |
698 | daniel-mar | 1051 | if ($git_dir_exists = (OIDplus::findGitFolder() !== false)) { |
486 | daniel-mar | 1052 | $counter++; |
591 | daniel-mar | 1053 | } |
486 | daniel-mar | 1054 | |
1055 | if ($counter === 0) { |
||
360 | daniel-mar | 1056 | return 'unknown'; // do not translate |
170 | daniel-mar | 1057 | } |
591 | daniel-mar | 1058 | else if ($counter > 1) { |
360 | daniel-mar | 1059 | return 'ambigous'; // do not translate |
170 | daniel-mar | 1060 | } |
591 | daniel-mar | 1061 | else if ($svn_dir_exists) { |
360 | daniel-mar | 1062 | return 'svn-wc'; // do not translate |
170 | daniel-mar | 1063 | } |
591 | daniel-mar | 1064 | else if ($git_dir_exists) { |
486 | daniel-mar | 1065 | return 'git-wc'; // do not translate |
1066 | } |
||
591 | daniel-mar | 1067 | else if ($version_file_exists) { |
360 | daniel-mar | 1068 | return 'svn-snapshot'; // do not translate |
170 | daniel-mar | 1069 | } |
1070 | } |
||
1071 | |||
412 | daniel-mar | 1072 | private static function recognizeVersion() { |
1073 | try { |
||
1074 | $ver_prev = OIDplus::config()->getValue("last_known_version"); |
||
1075 | $ver_now = OIDplus::getVersion(); |
||
1076 | if (($ver_now != '') && ($ver_prev != '') && ($ver_now != $ver_prev)) { |
||
455 | daniel-mar | 1077 | // TODO: Problem: When the system was updated using SVN, then the IP address of the next random visitor of the website is logged! |
412 | daniel-mar | 1078 | OIDplus::logger()->log("[INFO]A!", "System version changed from '$ver_prev' to '$ver_now'"); |
1079 | } |
||
1080 | OIDplus::config()->setValue("last_known_version", $ver_now); |
||
1081 | } catch (Exception $e) { |
||
1082 | } |
||
1083 | } |
||
1084 | |||
111 | daniel-mar | 1085 | public static function getVersion() { |
412 | daniel-mar | 1086 | static $cachedVersion = null; |
1087 | if (!is_null($cachedVersion)) { |
||
1088 | return $cachedVersion; |
||
1089 | } |
||
1090 | |||
486 | daniel-mar | 1091 | $installType = OIDplus::getInstallType(); |
1092 | |||
1093 | if ($installType === 'svn-wc') { |
||
496 | daniel-mar | 1094 | $ver = get_svn_revision(OIDplus::localpath()); |
486 | daniel-mar | 1095 | if ($ver) |
1096 | return ($cachedVersion = 'svn-'.$ver); |
||
558 | daniel-mar | 1097 | $ver = get_svn_revision(OIDplus::localpath().'../'); // in case we checked out the root instead of the "trunk" |
1098 | if ($ver) |
||
1099 | return ($cachedVersion = 'svn-'.$ver); |
||
111 | daniel-mar | 1100 | } |
162 | daniel-mar | 1101 | |
486 | daniel-mar | 1102 | if ($installType === 'git-wc') { |
698 | daniel-mar | 1103 | $ver = OIDplus::getGitsvnRevision(OIDplus::localpath()); |
486 | daniel-mar | 1104 | if ($ver) |
1105 | return ($cachedVersion = 'svn-'.$ver); |
||
162 | daniel-mar | 1106 | } |
1107 | |||
486 | daniel-mar | 1108 | if ($installType === 'svn-snapshot') { |
661 | daniel-mar | 1109 | $cont = ''; |
1110 | if (file_exists($filename = OIDplus::localpath().'oidplus_version.txt')) |
||
1111 | $cont = file_get_contents($filename); |
||
1112 | if (file_exists($filename = OIDplus::localpath().'.version.php')) |
||
1113 | $cont = file_get_contents($filename); |
||
386 | daniel-mar | 1114 | $m = array(); |
360 | daniel-mar | 1115 | if (preg_match('@Revision (\d+)@', $cont, $m)) // do not translate |
412 | daniel-mar | 1116 | return ($cachedVersion = 'svn-'.$m[1]); // do not translate |
162 | daniel-mar | 1117 | } |
1118 | |||
486 | daniel-mar | 1119 | return ($cachedVersion = false); // version ambigous or unknown |
111 | daniel-mar | 1120 | } |
1121 | |||
230 | daniel-mar | 1122 | private static $sslAvailableCache = null; |
1123 | public static function isSslAvailable() { |
||
1124 | if (!is_null(self::$sslAvailableCache)) return self::$sslAvailableCache; |
||
256 | daniel-mar | 1125 | |
495 | daniel-mar | 1126 | if (PHP_SAPI == 'cli') { |
230 | daniel-mar | 1127 | self::$sslAvailableCache = false; |
1128 | return false; |
||
1129 | } |
||
1130 | |||
49 | daniel-mar | 1131 | $timeout = 2; |
580 | daniel-mar | 1132 | $already_ssl = self::isSSL(); |
80 | daniel-mar | 1133 | $ssl_port = 443; |
42 | daniel-mar | 1134 | |
261 | daniel-mar | 1135 | $mode = OIDplus::baseConfig()->getValue('ENFORCE_SSL', 2/*auto*/); |
1136 | |||
1137 | if ($mode == 0) { |
||
80 | daniel-mar | 1138 | // No SSL available |
230 | daniel-mar | 1139 | self::$sslAvailableCache = $already_ssl; |
80 | daniel-mar | 1140 | return $already_ssl; |
1141 | } |
||
1142 | |||
261 | daniel-mar | 1143 | if ($mode == 1) { |
80 | daniel-mar | 1144 | // Force SSL |
1145 | if ($already_ssl) { |
||
230 | daniel-mar | 1146 | self::$sslAvailableCache = true; |
80 | daniel-mar | 1147 | return true; |
42 | daniel-mar | 1148 | } else { |
80 | daniel-mar | 1149 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
1150 | header('Location:'.$location); |
||
360 | daniel-mar | 1151 | die(_L('Redirecting to HTTPS...')); |
591 | daniel-mar | 1152 | #self::$sslAvailableCache = true; |
1153 | #return true; |
||
80 | daniel-mar | 1154 | } |
1155 | } |
||
1156 | |||
261 | daniel-mar | 1157 | if ($mode == 2) { |
80 | daniel-mar | 1158 | // Automatic SSL detection |
1159 | |||
1160 | if ($already_ssl) { |
||
1161 | // we are already on HTTPS |
||
557 | daniel-mar | 1162 | OIDplus::cookieUtils()->setcookie('SSL_CHECK', '1', 0, false); |
230 | daniel-mar | 1163 | self::$sslAvailableCache = true; |
80 | daniel-mar | 1164 | return true; |
1165 | } else { |
||
1166 | if (isset($_COOKIE['SSL_CHECK'])) { |
||
1167 | // We already had the HTTPS detection done before. |
||
1168 | if ($_COOKIE['SSL_CHECK']) { |
||
1169 | // HTTPS was detected before, but we are HTTP. Redirect now |
||
1170 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
||
1171 | header('Location:'.$location); |
||
360 | daniel-mar | 1172 | die(_L('Redirecting to HTTPS...')); |
591 | daniel-mar | 1173 | #self::$sslAvailableCache = true; |
1174 | #return true; |
||
80 | daniel-mar | 1175 | } else { |
1176 | // No HTTPS available. Do nothing. |
||
230 | daniel-mar | 1177 | self::$sslAvailableCache = false; |
80 | daniel-mar | 1178 | return false; |
1179 | } |
||
49 | daniel-mar | 1180 | } else { |
80 | daniel-mar | 1181 | // This is our first check (or the browser didn't accept the SSL_CHECK cookie) |
386 | daniel-mar | 1182 | $errno = -1; |
1183 | $errstr = ''; |
||
80 | daniel-mar | 1184 | if (@fsockopen($_SERVER['HTTP_HOST'], $ssl_port, $errno, $errstr, $timeout)) { |
1185 | // HTTPS detected. Redirect now, and remember that we had detected HTTPS |
||
557 | daniel-mar | 1186 | OIDplus::cookieUtils()->setcookie('SSL_CHECK', '1', 0, false); |
80 | daniel-mar | 1187 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
1188 | header('Location:'.$location); |
||
360 | daniel-mar | 1189 | die(_L('Redirecting to HTTPS...')); |
591 | daniel-mar | 1190 | #self::$sslAvailableCache = true; |
1191 | #return true; |
||
80 | daniel-mar | 1192 | } else { |
1193 | // No HTTPS detected. Do nothing, and next time, don't try to detect HTTPS again. |
||
557 | daniel-mar | 1194 | OIDplus::cookieUtils()->setcookie('SSL_CHECK', '0', 0, false); |
230 | daniel-mar | 1195 | self::$sslAvailableCache = false; |
80 | daniel-mar | 1196 | return false; |
1197 | } |
||
49 | daniel-mar | 1198 | } |
42 | daniel-mar | 1199 | } |
1200 | } |
||
1201 | } |
||
497 | daniel-mar | 1202 | |
496 | daniel-mar | 1203 | /** |
1204 | * Gets a local path pointing to a resource |
||
1205 | * @param string $target Target resource (file or directory must exist), or null to get the OIDplus base directory |
||
1206 | * @param boolean $relative If true, the returning path is relative to the currently executed PHP file (not the CLI working directory) |
||
590 | daniel-mar | 1207 | * @return string|false The local path, with guaranteed trailing path delimiter for directories |
496 | daniel-mar | 1208 | */ |
1209 | public static function localpath($target=null, $relative=false) { |
||
1210 | if (is_null($target)) { |
||
1211 | $target = __DIR__.'/../../'; |
||
1212 | } |
||
241 | daniel-mar | 1213 | |
496 | daniel-mar | 1214 | if ($relative) { |
1215 | // First, try to find out how many levels we need to go up |
||
1216 | $steps_up = self::getExecutingScriptPathDepth(); |
||
1217 | if ($steps_up === false) return false; |
||
497 | daniel-mar | 1218 | |
496 | daniel-mar | 1219 | // Virtually go back from the executing PHP script to the OIDplus base path |
1220 | $res = str_repeat('../',$steps_up); |
||
497 | daniel-mar | 1221 | |
496 | daniel-mar | 1222 | // Then go to the desired location |
1223 | $basedir = realpath(__DIR__.'/../../'); |
||
1224 | $target = realpath($target); |
||
500 | daniel-mar | 1225 | if ($target === false) return false; |
496 | daniel-mar | 1226 | $res .= substr($target, strlen($basedir)+1); |
1227 | $res = rtrim($res,'/'); // avoid '..//' for localpath(null,true) |
||
1228 | } else { |
||
1229 | $res = realpath($target); |
||
241 | daniel-mar | 1230 | } |
497 | daniel-mar | 1231 | |
591 | daniel-mar | 1232 | if (is_dir($target)) $res .= DIRECTORY_SEPARATOR; |
497 | daniel-mar | 1233 | |
496 | daniel-mar | 1234 | return $res; |
241 | daniel-mar | 1235 | } |
355 | daniel-mar | 1236 | |
496 | daniel-mar | 1237 | /** |
1238 | * Gets a URL pointing to a resource |
||
1239 | * @param string $target Target resource (file or directory must exist), or null to get the OIDplus base directory |
||
1240 | * @param boolean $relative If true, the returning path is relative to the currently executed PHP script (i.e. index.php , not the plugin PHP script!) |
||
590 | daniel-mar | 1241 | * @return string|false The URL, with guaranteed trailing path delimiter for directories |
496 | daniel-mar | 1242 | */ |
1243 | public static function webpath($target=null, $relative=false) { |
||
1244 | $res = self::getSystemUrl($relative); // Note: already contains a trailing path delimiter |
||
1245 | if (!$res) return false; |
||
497 | daniel-mar | 1246 | |
496 | daniel-mar | 1247 | if (!is_null($target)) { |
1248 | $basedir = realpath(__DIR__.'/../../'); |
||
1249 | $target = realpath($target); |
||
500 | daniel-mar | 1250 | if ($target === false) return false; |
496 | daniel-mar | 1251 | $tmp = substr($target, strlen($basedir)+1); |
500 | daniel-mar | 1252 | $res .= str_replace(DIRECTORY_SEPARATOR,'/',$tmp); // remove OS specific path delimiters introduced by realpath() |
497 | daniel-mar | 1253 | if (is_dir($target)) $res .= '/'; |
496 | daniel-mar | 1254 | } |
497 | daniel-mar | 1255 | |
496 | daniel-mar | 1256 | return $res; |
1257 | } |
||
497 | daniel-mar | 1258 | |
639 | daniel-mar | 1259 | private static $shutdown_functions = array(); |
1260 | public static function register_shutdown_function($func) { |
||
1261 | self::$shutdown_functions[] = $func; |
||
1262 | } |
||
1263 | |||
1264 | public static function invoke_shutdown() { |
||
1265 | foreach (self::$shutdown_functions as $func) { |
||
1266 | $func(); |
||
1267 | } |
||
1268 | } |
||
1269 | |||
360 | daniel-mar | 1270 | public static function getAvailableLangs() { |
1271 | $langs = array(); |
||
1272 | foreach (OIDplus::getAllPluginManifests('language') as $pluginManifest) { |
||
389 | daniel-mar | 1273 | $code = $pluginManifest->getLanguageCode(); |
360 | daniel-mar | 1274 | $langs[] = $code; |
1275 | } |
||
1276 | return $langs; |
||
1277 | } |
||
1278 | |||
355 | daniel-mar | 1279 | public static function getCurrentLang() { |
360 | daniel-mar | 1280 | if (isset($_GET['lang'])) { |
1281 | $lang = $_GET['lang']; |
||
1282 | } else if (isset($_POST['lang'])) { |
||
1283 | $lang = $_POST['lang']; |
||
1284 | } else if (isset($_COOKIE['LANGUAGE'])) { |
||
1285 | $lang = $_COOKIE['LANGUAGE']; |
||
1286 | } else { |
||
1287 | $lang = self::DEFAULT_LANGUAGE; |
||
1288 | } |
||
1289 | $lang = substr(preg_replace('@[^a-z]@ismU', '', $lang),0,4); // sanitize |
||
355 | daniel-mar | 1290 | return $lang; |
1291 | } |
||
1292 | |||
362 | daniel-mar | 1293 | public static function handleLangArgument() { |
1294 | if (isset($_GET['lang'])) { |
||
1295 | // The "?lang=" argument is only for NoScript-Browsers/SearchEngines |
||
1296 | // In case someone who has JavaScript clicks a ?lang= link, they should get |
||
1297 | // the page in that language, but the cookie must be set, otherwise |
||
1298 | // the menu and other stuff would be in their cookie-based-language and not the |
||
1299 | // argument-based-language. |
||
557 | daniel-mar | 1300 | OIDplus::cookieUtils()->setcookie('LANGUAGE', $_GET['lang'], 0, true/*HttpOnly off, because JavaScript also needs translation*/); |
362 | daniel-mar | 1301 | } else if (isset($_POST['lang'])) { |
557 | daniel-mar | 1302 | OIDplus::cookieUtils()->setcookie('LANGUAGE', $_POST['lang'], 0, true/*HttpOnly off, because JavaScript also needs translation*/); |
362 | daniel-mar | 1303 | } |
1304 | } |
||
1305 | |||
468 | daniel-mar | 1306 | private static $translationArray = array(); |
469 | daniel-mar | 1307 | protected static function getTranslationFileContents($translation_file) { |
1308 | // First, try the cache |
||
481 | daniel-mar | 1309 | $cache_file = __DIR__ . '/../../userdata/cache/translation_'.md5($translation_file).'.ser'; |
469 | daniel-mar | 1310 | if (file_exists($cache_file) && (filemtime($cache_file) == filemtime($translation_file))) { |
1311 | $cac = @unserialize(file_get_contents($cache_file)); |
||
1312 | if ($cac) return $cac; |
||
1313 | } |
||
481 | daniel-mar | 1314 | |
469 | daniel-mar | 1315 | // If not successful, then load the XML file |
1316 | $xml = @simplexml_load_string(file_get_contents($translation_file)); |
||
1317 | 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 |
||
1318 | $cac = array(); |
||
1319 | foreach ($xml->message as $msg) { |
||
1320 | $src = trim($msg->source->__toString()); |
||
1321 | $dst = trim($msg->target->__toString()); |
||
1322 | $cac[$src] = $dst; |
||
1323 | } |
||
1324 | @file_put_contents($cache_file,serialize($cac)); |
||
1325 | @touch($cache_file,filemtime($translation_file)); |
||
1326 | return $cac; |
||
1327 | } |
||
468 | daniel-mar | 1328 | public static function getTranslationArray($requested_lang='*') { |
362 | daniel-mar | 1329 | foreach (OIDplus::getAllPluginManifests('language') as $pluginManifest) { |
389 | daniel-mar | 1330 | $lang = $pluginManifest->getLanguageCode(); |
362 | daniel-mar | 1331 | if (strpos($lang,'/') !== false) continue; // just to be sure |
1332 | if (strpos($lang,'\\') !== false) continue; // just to be sure |
||
1333 | if (strpos($lang,'..') !== false) continue; // just to be sure |
||
401 | daniel-mar | 1334 | |
468 | daniel-mar | 1335 | if (($requested_lang != '*') && ($lang != $requested_lang)) continue; |
401 | daniel-mar | 1336 | |
468 | daniel-mar | 1337 | if (!isset(self::$translationArray[$lang])) { |
1338 | self::$translationArray[$lang] = array(); |
||
1339 | |||
1340 | $wildcard = $pluginManifest->getLanguageMessages(); |
||
1341 | if (strpos($wildcard,'/') !== false) continue; // just to be sure |
||
1342 | if (strpos($wildcard,'\\') !== false) continue; // just to be sure |
||
1343 | if (strpos($wildcard,'..') !== false) continue; // just to be sure |
||
1344 | |||
635 | daniel-mar | 1345 | $translation_files = glob(__DIR__.'/../../plugins/'.'*'.'/language/'.$lang.'/'.$wildcard); |
468 | daniel-mar | 1346 | sort($translation_files); |
1347 | foreach ($translation_files as $translation_file) { |
||
1348 | if (!file_exists($translation_file)) continue; |
||
469 | daniel-mar | 1349 | $cac = self::getTranslationFileContents($translation_file); |
1350 | foreach ($cac as $src => $dst) { |
||
1351 | self::$translationArray[$lang][$src] = $dst; |
||
468 | daniel-mar | 1352 | } |
401 | daniel-mar | 1353 | } |
362 | daniel-mar | 1354 | } |
1355 | } |
||
468 | daniel-mar | 1356 | return self::$translationArray; |
362 | daniel-mar | 1357 | } |
1358 | |||
699 | daniel-mar | 1359 | public static function getEditionInfo() { |
1360 | return @parse_ini_file(__DIR__.'/../edition.ini', true)['Edition']; |
||
1361 | } |
||
1362 | |||
698 | daniel-mar | 1363 | public static function findGitFolder() { |
1364 | // Git command line saves git information in folder ".git" |
||
1365 | // Plesk git saves git information in folder "../../../git/oidplus/" (or similar) |
||
727 | daniel-mar | 1366 | $dir = OIDplus::localpath(); |
698 | daniel-mar | 1367 | if (is_dir($dir.'/.git')) return $dir.'/.git'; |
1368 | $i = 0; |
||
1369 | do { |
||
1370 | if (is_dir($dir.'/git')) { |
||
719 | daniel-mar | 1371 | $confs = @glob($dir.'/git/'.'*'.'/config'); |
1372 | if ($confs) foreach ($confs as $conf) { |
||
698 | daniel-mar | 1373 | $cont = file_get_contents($conf); |
699 | daniel-mar | 1374 | if (isset(OIDplus::getEditionInfo()['gitrepo']) && (OIDplus::getEditionInfo()['gitrepo'] != '') && (strpos($cont, OIDplus::getEditionInfo()['gitrepo']) !== false)) { |
698 | daniel-mar | 1375 | return dirname($conf); |
1376 | } |
||
1377 | } |
||
1378 | } |
||
1379 | $i++; |
||
719 | daniel-mar | 1380 | } while (($i<100) && ($dir != ($new_dir = @realpath($dir.'/../'))) && ($dir = $new_dir)); |
698 | daniel-mar | 1381 | return false; |
1382 | } |
||
1383 | |||
1384 | public static function getGitsvnRevision($dir='') { |
||
1385 | try { |
||
1386 | // tries command line and binary parsing |
||
699 | daniel-mar | 1387 | // requires vendor/danielmarschall/git_utils.inc.php |
698 | daniel-mar | 1388 | $git_dir = OIDplus::findGitFolder(); |
1389 | if ($git_dir === false) return false; |
||
1390 | $commit_msg = git_get_latest_commit_message($git_dir); |
||
1391 | } catch (Exception $e) { |
||
1392 | return false; |
||
1393 | } |
||
1394 | |||
1395 | $m = array(); |
||
1396 | if (preg_match('%git-svn-id: (.+)@(\\d+) %ismU', $commit_msg, $m)) { |
||
1397 | return $m[2]; |
||
1398 | } else { |
||
1399 | return false; |
||
1400 | } |
||
1401 | } |
||
1402 | |||
374 | daniel-mar | 1403 | } |