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