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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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5 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
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6 | * |
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7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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8 | * you may not use this file except in compliance with the License. |
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9 | * You may obtain a copy of the License at |
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10 | * |
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11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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12 | * |
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13 | * Unless required by applicable law or agreed to in writing, software |
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14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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16 | * See the License for the specific language governing permissions and |
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17 | * limitations under the License. |
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18 | */ |
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19 | |||
20 | class OIDplus { |
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281 | daniel-mar | 21 | private static /*OIDplusPagePlugin[]*/ $pagePlugins = array(); |
22 | private static /*OIDplusAuthPlugin[]*/ $authPlugins = array(); |
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289 | daniel-mar | 23 | private static /*OIDplusLoggerPlugin[]*/ $loggerPlugins = array(); |
227 | daniel-mar | 24 | private static /*OIDplusObjectTypePlugin[]*/ $objectTypePlugins = array(); |
25 | private static /*string[]*/ $enabledObjectTypes = array(); |
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26 | private static /*string[]*/ $disabledObjectTypes = array(); |
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27 | private static /*OIDplusDatabasePlugin[]*/ $dbPlugins = array(); |
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274 | daniel-mar | 28 | private static /*OIDplusSqlSlangPlugin[]*/ $sqlSlangPlugins = array(); |
355 | daniel-mar | 29 | private static /*OIDplusLanguagePlugin[]*/ $languagePlugins = array(); |
2 | daniel-mar | 30 | |
280 | daniel-mar | 31 | protected static $html = true; |
236 | daniel-mar | 32 | |
355 | daniel-mar | 33 | /*public*/ const DEFAULT_LANGUAGE = 'enus'; |
34 | |||
2 | daniel-mar | 35 | private function __construct() { |
36 | } |
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295 | daniel-mar | 37 | |
263 | daniel-mar | 38 | # --- Static classes |
274 | daniel-mar | 39 | |
263 | daniel-mar | 40 | private static $baseConfig = null; |
41 | private static $old_config_format = false; |
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261 | daniel-mar | 42 | public static function baseConfig() { |
263 | daniel-mar | 43 | $first_init = false; |
274 | daniel-mar | 44 | |
263 | daniel-mar | 45 | if ($first_init = is_null(self::$baseConfig)) { |
46 | self::$baseConfig = new OIDplusBaseConfig(); |
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261 | daniel-mar | 47 | } |
48 | |||
263 | daniel-mar | 49 | if ($first_init) { |
261 | daniel-mar | 50 | // Include a file containing various size/depth limitations of OIDs |
294 | daniel-mar | 51 | // It is important to include it before userdata/baseconfig/config.inc.php was included, |
52 | // so we can give userdata/baseconfig/config.inc.php the chance to override the values. |
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261 | daniel-mar | 53 | |
294 | daniel-mar | 54 | include OIDplus::basePath().'/includes/limits.inc.php'; |
261 | daniel-mar | 55 | |
56 | // Include config file |
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295 | daniel-mar | 57 | |
294 | daniel-mar | 58 | $config_file = OIDplus::basePath() . '/userdata/baseconfig/config.inc.php'; |
59 | $config_file_old = OIDplus::basePath() . '/includes/config.inc.php'; // backwards compatibility |
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295 | daniel-mar | 60 | |
294 | daniel-mar | 61 | if (!file_exists($config_file) && file_exists($config_file_old)) { |
62 | $config_file = $config_file_old; |
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63 | } |
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261 | daniel-mar | 64 | |
294 | daniel-mar | 65 | if (file_exists($config_file)) { |
263 | daniel-mar | 66 | if (self::$old_config_format) { |
67 | // Note: We may only include it once due to backwards compatibility, |
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68 | // since in version 2.0, the configuration was defined using define() statements |
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69 | // Attention: This does mean that a full re-init (e.g. for test cases) is not possible |
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70 | // if a version 2.0 config is used! |
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294 | daniel-mar | 71 | include_once $config_file; |
263 | daniel-mar | 72 | } else { |
294 | daniel-mar | 73 | include $config_file; |
263 | daniel-mar | 74 | } |
261 | daniel-mar | 75 | |
76 | if (defined('OIDPLUS_CONFIG_VERSION') && (OIDPLUS_CONFIG_VERSION == 2.0)) { |
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263 | daniel-mar | 77 | self::$old_config_format = true; |
274 | daniel-mar | 78 | |
261 | daniel-mar | 79 | // Backwards compatibility 2.0 => 2.1 |
80 | foreach (get_defined_constants(true)['user'] as $name => $value) { |
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81 | $name = str_replace('OIDPLUS_', '', $name); |
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82 | if ($name == 'SESSION_SECRET') $name = 'SERVER_SECRET'; |
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83 | if ($name == 'MYSQL_QUERYLOG') $name = 'QUERY_LOGFILE'; |
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84 | if (($name == 'MYSQL_PASSWORD') || ($name == 'ODBC_PASSWORD') || ($name == 'PDO_PASSWORD') || ($name == 'PGSQL_PASSWORD')) { |
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263 | daniel-mar | 85 | self::$baseConfig->setValue($name, base64_decode($value)); |
261 | daniel-mar | 86 | } else { |
87 | if ($name == 'CONFIG_VERSION') $value = 2.1; |
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263 | daniel-mar | 88 | self::$baseConfig->setValue($name, $value); |
261 | daniel-mar | 89 | } |
90 | } |
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91 | } |
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92 | } else { |
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294 | daniel-mar | 93 | if (!is_dir(OIDplus::basePath().'/setup')) { |
94 | throw new OIDplusConfigInitializationException('File userdata/baseconfig/config.inc.php is missing, but setup can\'t be started because its directory missing.'); |
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261 | daniel-mar | 95 | } else { |
280 | daniel-mar | 96 | if (self::$html) { |
349 | daniel-mar | 97 | if (strpos($_SERVER['REQUEST_URI'], OIDplus::getSystemUrl(true).'setup/') !== 0) { |
98 | header('Location:'.OIDplus::getSystemUrl().'setup/'); |
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99 | die('Redirecting to setup...'); |
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100 | } else { |
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101 | return self::$baseConfig; |
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102 | } |
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261 | daniel-mar | 103 | } else { |
104 | // This can be displayed in e.g. ajax.php |
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294 | daniel-mar | 105 | throw new OIDplusConfigInitializationException('File userdata/baseconfig/config.inc.php is missing. Please run setup again.'); |
261 | daniel-mar | 106 | } |
107 | } |
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108 | } |
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109 | |||
110 | // Check important config settings |
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111 | |||
263 | daniel-mar | 112 | if (self::$baseConfig->getValue('CONFIG_VERSION') != 2.1) { |
294 | daniel-mar | 113 | throw new OIDplusConfigInitializationException("The information located in $config_file is outdated."); |
261 | daniel-mar | 114 | } |
115 | |||
263 | daniel-mar | 116 | if (self::$baseConfig->getValue('SERVER_SECRET', '') === '') { |
294 | daniel-mar | 117 | throw new OIDplusConfigInitializationException("You must set a value for SERVER_SECRET in $config_file for the system to operate secure."); |
261 | daniel-mar | 118 | } |
119 | } |
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120 | |||
263 | daniel-mar | 121 | return self::$baseConfig; |
261 | daniel-mar | 122 | } |
123 | |||
263 | daniel-mar | 124 | private static $config = null; |
2 | daniel-mar | 125 | public static function config() { |
263 | daniel-mar | 126 | if ($first_init = is_null(self::$config)) { |
127 | self::$config = new OIDplusConfig(); |
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2 | daniel-mar | 128 | } |
263 | daniel-mar | 129 | |
130 | if ($first_init) { |
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131 | // These are important settings for base functionalities and therefore are not inside plugins |
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132 | self::$config->prepareConfigKey('system_title', 'What is the name of your RA?', 'OIDplus 2.0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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133 | if (empty($value)) { |
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134 | throw new OIDplusException("Please enter a value for the system title."); |
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135 | } |
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136 | }); |
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137 | self::$config->prepareConfigKey('admin_email', 'E-Mail address of the system administrator', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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138 | if (!empty($value) && !OIDplus::mailUtils()->validMailAddress($value)) { |
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139 | throw new OIDplusException("This is not a correct email address"); |
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140 | } |
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141 | }); |
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142 | self::$config->prepareConfigKey('global_cc', 'Global CC for all outgoing emails?', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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143 | if (!empty($value) && !OIDplus::mailUtils()->validMailAddress($value)) { |
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144 | throw new OIDplusException("This is not a correct email address"); |
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145 | } |
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146 | }); |
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147 | self::$config->prepareConfigKey('objecttypes_initialized', 'List of object type plugins that were initialized once', '', OIDplusConfig::PROTECTION_READONLY, function($value) { |
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148 | // Nothing here yet |
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149 | }); |
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150 | 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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151 | # 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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152 | |||
153 | $ary = explode(';',$value); |
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154 | $uniq_ary = array_unique($ary); |
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155 | |||
156 | if (count($ary) != count($uniq_ary)) { |
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157 | throw new OIDplusException("Please check your input. Some object types are double."); |
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158 | } |
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159 | |||
160 | foreach ($ary as $ot_check) { |
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161 | $ns_found = false; |
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162 | foreach (OIDplus::getEnabledObjectTypes() as $ot) { |
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163 | if ($ot::ns() == $ot_check) { |
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164 | $ns_found = true; |
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165 | break; |
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166 | } |
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167 | } |
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168 | foreach (OIDplus::getDisabledObjectTypes() as $ot) { |
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169 | if ($ot::ns() == $ot_check) { |
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170 | $ns_found = true; |
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171 | break; |
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172 | } |
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173 | } |
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174 | if (!$ns_found) { |
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175 | throw new OIDplusException("Please check your input. Namespace \"$ot_check\" is not found"); |
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176 | } |
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177 | } |
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178 | }); |
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179 | self::$config->prepareConfigKey('oidplus_private_key', 'Private key for this system', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
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180 | // Nothing here yet |
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181 | }); |
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182 | self::$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($value) { |
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183 | // Nothing here yet |
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184 | }); |
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324 | daniel-mar | 185 | self::$config->prepareConfigKey('last_known_system_url', 'Last known System URL', '', OIDplusConfig::PROTECTION_HIDDEN, function($value) { |
186 | // Nothing here yet |
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187 | }); |
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263 | daniel-mar | 188 | } |
189 | |||
190 | return self::$config; |
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2 | daniel-mar | 191 | } |
192 | |||
263 | daniel-mar | 193 | private static $gui = null; |
2 | daniel-mar | 194 | public static function gui() { |
263 | daniel-mar | 195 | if (is_null(self::$gui)) { |
196 | self::$gui = new OIDplusGui(); |
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86 | daniel-mar | 197 | } |
263 | daniel-mar | 198 | return self::$gui; |
2 | daniel-mar | 199 | } |
200 | |||
263 | daniel-mar | 201 | private static $authUtils = null; |
2 | daniel-mar | 202 | public static function authUtils() { |
263 | daniel-mar | 203 | if (is_null(self::$authUtils)) { |
204 | self::$authUtils = new OIDplusAuthUtils(); |
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86 | daniel-mar | 205 | } |
263 | daniel-mar | 206 | return self::$authUtils; |
2 | daniel-mar | 207 | } |
208 | |||
263 | daniel-mar | 209 | private static $mailUtils = null; |
250 | daniel-mar | 210 | public static function mailUtils() { |
263 | daniel-mar | 211 | if (is_null(self::$mailUtils)) { |
212 | self::$mailUtils = new OIDplusMailUtils(); |
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250 | daniel-mar | 213 | } |
263 | daniel-mar | 214 | return self::$mailUtils; |
250 | daniel-mar | 215 | } |
216 | |||
263 | daniel-mar | 217 | private static $menuUtils = null; |
250 | daniel-mar | 218 | public static function menuUtils() { |
263 | daniel-mar | 219 | if (is_null(self::$menuUtils)) { |
220 | self::$menuUtils = new OIDplusMenuUtils(); |
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250 | daniel-mar | 221 | } |
263 | daniel-mar | 222 | return self::$menuUtils; |
250 | daniel-mar | 223 | } |
224 | |||
263 | daniel-mar | 225 | private static $logger = null; |
115 | daniel-mar | 226 | public static function logger() { |
263 | daniel-mar | 227 | if (is_null(self::$logger)) { |
228 | self::$logger = new OIDplusLogger(); |
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115 | daniel-mar | 229 | } |
263 | daniel-mar | 230 | return self::$logger; |
115 | daniel-mar | 231 | } |
232 | |||
263 | daniel-mar | 233 | private static $sesHandler = null; |
86 | daniel-mar | 234 | public static function sesHandler() { |
263 | daniel-mar | 235 | if (is_null(self::$sesHandler)) { |
236 | self::$sesHandler = new OIDplusSessionHandler(); |
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86 | daniel-mar | 237 | } |
263 | daniel-mar | 238 | return self::$sesHandler; |
86 | daniel-mar | 239 | } |
240 | |||
274 | daniel-mar | 241 | # --- SQL slang plugin |
242 | |||
243 | private static function registerSqlSlangPlugin(OIDplusSqlSlangPlugin $plugin) { |
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244 | $name = $plugin::id(); |
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245 | if ($name === false) return false; |
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246 | |||
247 | self::$sqlSlangPlugins[$name] = $plugin; |
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248 | |||
249 | return true; |
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250 | } |
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251 | |||
252 | public static function getSqlSlangPlugins() { |
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253 | return self::$sqlSlangPlugins; |
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254 | } |
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255 | |||
318 | daniel-mar | 256 | public static function getSqlSlangPlugin($id)/*: ?OIDplusSqlSlangPlugin*/ { |
257 | if (isset(self::$sqlSlangPlugins[$id])) { |
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258 | return self::$sqlSlangPlugins[$id]; |
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259 | } else { |
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260 | return null; |
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261 | } |
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262 | } |
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263 | |||
230 | daniel-mar | 264 | # --- Database plugin |
74 | daniel-mar | 265 | |
227 | daniel-mar | 266 | private static function registerDatabasePlugin(OIDplusDatabasePlugin $plugin) { |
275 | daniel-mar | 267 | $name = $plugin::id(); |
150 | daniel-mar | 268 | if ($name === false) return false; |
269 | |||
270 | self::$dbPlugins[$name] = $plugin; |
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271 | |||
272 | return true; |
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273 | } |
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274 | |||
275 | public static function getDatabasePlugins() { |
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276 | return self::$dbPlugins; |
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277 | } |
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278 | |||
295 | daniel-mar | 279 | public static function getActiveDatabasePlugin() { |
261 | daniel-mar | 280 | if (OIDplus::baseConfig()->getValue('DATABASE_PLUGIN', '') === '') { |
260 | daniel-mar | 281 | throw new OIDplusConfigInitializationException("No database plugin selected in config file"); |
282 | } |
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261 | daniel-mar | 283 | if (!isset(self::$dbPlugins[OIDplus::baseConfig()->getValue('DATABASE_PLUGIN')])) { |
284 | throw new OIDplusConfigInitializationException("Database plugin '".OIDplus::baseConfig()->getValue('DATABASE_PLUGIN')."' not found"); |
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227 | daniel-mar | 285 | } |
295 | daniel-mar | 286 | return self::$dbPlugins[OIDplus::baseConfig()->getValue('DATABASE_PLUGIN')]; |
227 | daniel-mar | 287 | } |
288 | |||
295 | daniel-mar | 289 | private static $dbMainSession = null; |
290 | public static function db() { |
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291 | if (is_null(self::$dbMainSession)) { |
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292 | self::$dbMainSession = self::getActiveDatabasePlugin()->newConnection(); |
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293 | } |
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294 | if (!self::$dbMainSession->isConnected()) self::$dbMainSession->connect(); |
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295 | return self::$dbMainSession; |
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296 | } |
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297 | |||
298 | private static $dbIsolatedSession = null; |
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299 | public static function dbIsolated() { |
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300 | if (is_null(self::$dbIsolatedSession)) { |
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301 | self::$dbIsolatedSession = self::getActiveDatabasePlugin()->newConnection(); |
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302 | } |
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303 | if (!self::$dbIsolatedSession->isConnected()) self::$dbIsolatedSession->connect(); |
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304 | return self::$dbIsolatedSession; |
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305 | } |
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306 | |||
227 | daniel-mar | 307 | # --- Page plugin |
308 | |||
224 | daniel-mar | 309 | private static function registerPagePlugin(OIDplusPagePlugin $plugin) { |
281 | daniel-mar | 310 | self::$pagePlugins[] = $plugin; |
61 | daniel-mar | 311 | |
312 | return true; |
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313 | } |
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314 | |||
281 | daniel-mar | 315 | public static function getPagePlugins() { |
316 | return self::$pagePlugins; |
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61 | daniel-mar | 317 | } |
318 | |||
227 | daniel-mar | 319 | # --- Auth plugin |
320 | |||
321 | private static function registerAuthPlugin(OIDplusAuthPlugin $plugin) { |
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322 | self::$authPlugins[] = $plugin; |
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323 | return true; |
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324 | } |
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325 | |||
221 | daniel-mar | 326 | public static function getAuthPlugins() { |
327 | return self::$authPlugins; |
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328 | } |
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329 | |||
355 | daniel-mar | 330 | # --- Language plugin |
331 | |||
332 | private static function registerLanguagePlugin(OIDplusLanguagePlugin $plugin) { |
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333 | self::$languagePlugins[] = $plugin; |
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334 | return true; |
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335 | } |
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336 | |||
337 | public static function getLanguagePlugins() { |
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338 | return self::$languagePlugins; |
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339 | } |
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340 | |||
289 | daniel-mar | 341 | # --- Logger plugin |
342 | |||
343 | private static function registerLoggerPlugin(OIDplusLoggerPlugin $plugin) { |
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344 | self::$loggerPlugins[] = $plugin; |
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345 | return true; |
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346 | } |
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347 | |||
348 | public static function getLoggerPlugins() { |
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349 | return self::$loggerPlugins; |
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350 | } |
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351 | |||
227 | daniel-mar | 352 | # --- Object type plugin |
353 | |||
354 | private static function registerObjectTypePlugin(OIDplusObjectTypePlugin $plugin) { |
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355 | self::$objectTypePlugins[] = $plugin; |
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356 | |||
357 | $ot = $plugin::getObjectTypeClassName(); |
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358 | self::registerObjectType($ot); |
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359 | |||
360 | return true; |
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361 | } |
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362 | |||
224 | daniel-mar | 363 | private static function registerObjectType($ot) { |
66 | daniel-mar | 364 | $ns = $ot::ns(); |
365 | |||
250 | daniel-mar | 366 | if (empty($ns)) throw new OIDplusException("Attention: Empty NS at $ot\n"); |
66 | daniel-mar | 367 | |
368 | $ns_found = false; |
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227 | daniel-mar | 369 | foreach (array_merge(OIDplus::getEnabledObjectTypes(), OIDplus::getDisabledObjectTypes()) as $test_ot) { |
66 | daniel-mar | 370 | if ($test_ot::ns() == $ns) { |
371 | $ns_found = true; |
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372 | break; |
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373 | } |
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374 | } |
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375 | if ($ns_found) { |
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250 | daniel-mar | 376 | throw new OIDplusException("Attention: Two objectType plugins use the same namespace \"$ns\"!"); |
66 | daniel-mar | 377 | } |
378 | |||
379 | $init = OIDplus::config()->getValue("objecttypes_initialized"); |
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380 | $init_ary = empty($init) ? array() : explode(';', $init); |
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70 | daniel-mar | 381 | $init_ary = array_map('trim', $init_ary); |
66 | daniel-mar | 382 | |
383 | $enabled = OIDplus::config()->getValue("objecttypes_enabled"); |
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384 | $enabled_ary = empty($enabled) ? array() : explode(';', $enabled); |
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70 | daniel-mar | 385 | $enabled_ary = array_map('trim', $enabled_ary); |
66 | daniel-mar | 386 | |
79 | daniel-mar | 387 | $do_enable = false; |
388 | if (in_array($ns, $enabled_ary)) { |
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389 | $do_enable = true; |
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390 | } else { |
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391 | if (!OIDplus::config()->getValue('registration_done')) { |
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392 | $do_enable = $ns == 'oid'; |
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393 | } else { |
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394 | $do_enable = !in_array($ns, $init_ary); |
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395 | } |
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396 | } |
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397 | |||
398 | if ($do_enable) { |
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227 | daniel-mar | 399 | self::$enabledObjectTypes[] = $ot; |
400 | usort(self::$enabledObjectTypes, function($a, $b) { |
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66 | daniel-mar | 401 | $enabled = OIDplus::config()->getValue("objecttypes_enabled"); |
402 | $enabled_ary = explode(';', $enabled); |
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403 | |||
404 | $idx_a = array_search($a::ns(), $enabled_ary); |
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405 | $idx_b = array_search($b::ns(), $enabled_ary); |
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406 | |||
407 | if ($idx_a == $idx_b) { |
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408 | return 0; |
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409 | } |
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410 | return ($idx_a > $idx_b) ? +1 : -1; |
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411 | }); |
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74 | daniel-mar | 412 | } else { |
413 | self::$disabledObjectTypes[] = $ot; |
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66 | daniel-mar | 414 | } |
415 | |||
416 | if (!in_array($ns, $init_ary)) { |
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417 | // Was never initialized before, so we add it to the list of enabled object types once |
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418 | |||
79 | daniel-mar | 419 | if ($do_enable) { |
420 | $enabled_ary[] = $ns; |
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421 | OIDplus::config()->setValue("objecttypes_enabled", implode(';', $enabled_ary)); |
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422 | } |
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66 | daniel-mar | 423 | |
424 | $init_ary[] = $ns; |
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425 | OIDplus::config()->setValue("objecttypes_initialized", implode(';', $init_ary)); |
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426 | } |
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61 | daniel-mar | 427 | } |
428 | |||
227 | daniel-mar | 429 | public static function getObjectTypePlugins() { |
430 | return self::$objectTypePlugins; |
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61 | daniel-mar | 431 | } |
432 | |||
227 | daniel-mar | 433 | public static function getObjectTypePluginsEnabled() { |
434 | $res = array(); |
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435 | foreach (self::$objectTypePlugins as $plugin) { |
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436 | $ot = $plugin::getObjectTypeClassName(); |
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437 | if (in_array($ot, self::$enabledObjectTypes)) $res[] = $plugin; |
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438 | } |
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439 | return $res; |
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74 | daniel-mar | 440 | } |
441 | |||
227 | daniel-mar | 442 | public static function getObjectTypePluginsDisabled() { |
443 | $res = array(); |
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444 | foreach (self::$objectTypePlugins as $plugin) { |
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445 | $ot = $plugin::getObjectTypeClassName(); |
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446 | if (in_array($ot, self::$disabledObjectTypes)) $res[] = $plugin; |
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74 | daniel-mar | 447 | } |
227 | daniel-mar | 448 | return $res; |
74 | daniel-mar | 449 | } |
450 | |||
227 | daniel-mar | 451 | public static function getEnabledObjectTypes() { |
452 | return self::$enabledObjectTypes; |
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453 | } |
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74 | daniel-mar | 454 | |
227 | daniel-mar | 455 | public static function getDisabledObjectTypes() { |
456 | return self::$disabledObjectTypes; |
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457 | } |
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74 | daniel-mar | 458 | |
277 | daniel-mar | 459 | # --- Plugin handling functions |
460 | |||
320 | daniel-mar | 461 | public static function getAllPlugins()/*: array*/ { |
462 | $res = array(); |
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463 | $res = array_merge($res, self::$pagePlugins); |
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464 | $res = array_merge($res, self::$authPlugins); |
||
465 | $res = array_merge($res, self::$loggerPlugins); |
||
466 | $res = array_merge($res, self::$objectTypePlugins); |
||
467 | $res = array_merge($res, self::$dbPlugins); |
||
468 | $res = array_merge($res, self::$sqlSlangPlugins); |
||
355 | daniel-mar | 469 | $res = array_merge($res, self::$languagePlugins); |
320 | daniel-mar | 470 | return $res; |
471 | } |
||
472 | |||
321 | daniel-mar | 473 | public static function getPluginByOid($oid)/*: ?OIDplusPlugin*/ { |
320 | daniel-mar | 474 | $plugins = self::getAllPlugins(); |
321 | daniel-mar | 475 | foreach ($plugins as $plugin) { |
476 | if (oid_dotnotation_equal($plugin->getManifest()->getOid(), $oid)) { |
||
477 | return $plugin; |
||
320 | daniel-mar | 478 | } |
479 | } |
||
480 | return null; |
||
481 | } |
||
482 | |||
307 | daniel-mar | 483 | public static function getPluginManifest($class_name)/*: ?OIDplusPluginManifest*/ { |
277 | daniel-mar | 484 | $reflector = new ReflectionClass($class_name); |
308 | daniel-mar | 485 | $ini = dirname($reflector->getFileName()).'/manifest.xml'; |
307 | daniel-mar | 486 | $manifest = new OIDplusPluginManifest(); |
487 | return $manifest->loadManifest($ini) ? $manifest : null; |
||
277 | daniel-mar | 488 | } |
489 | |||
307 | daniel-mar | 490 | public static function getAllPluginManifests($pluginFolderMask='*', $flat=true): array { |
277 | daniel-mar | 491 | $out = array(); |
279 | daniel-mar | 492 | // Note: glob() will sort by default, so we do not need a page priority attribute. |
493 | // So you just need to use a numeric plugin directory prefix (padded). |
||
308 | daniel-mar | 494 | $ary = glob(OIDplus::basePath().'/plugins/'.$pluginFolderMask.'/'.'*'.'/manifest.xml'); |
277 | daniel-mar | 495 | foreach ($ary as $ini) { |
496 | if (!file_exists($ini)) continue; |
||
497 | |||
307 | daniel-mar | 498 | $manifest = new OIDplusPluginManifest(); |
499 | $manifest->loadManifest($ini); |
||
277 | daniel-mar | 500 | |
307 | daniel-mar | 501 | if ($flat) { |
502 | $out[] = $manifest; |
||
503 | } else { |
||
504 | $plugintype_folder = basename(dirname(dirname($ini))); |
||
505 | $pluginname_folder = basename(dirname($ini)); |
||
506 | |||
507 | if (!isset($out[$plugintype_folder])) $out[$plugintype_folder] = array(); |
||
508 | if (!isset($out[$plugintype_folder][$pluginname_folder])) $out[$plugintype_folder][$pluginname_folder] = array(); |
||
509 | $out[$plugintype_folder][$pluginname_folder] = $manifest; |
||
510 | } |
||
277 | daniel-mar | 511 | } |
512 | return $out; |
||
513 | } |
||
514 | |||
515 | public static function registerAllPlugins($pluginDirName, $expectedPluginClass, $registerCallback): array { |
||
516 | $out = array(); |
||
307 | daniel-mar | 517 | $ary = self::getAllPluginManifests($pluginDirName, false); |
320 | daniel-mar | 518 | $known_plugin_oids = array(); |
277 | daniel-mar | 519 | foreach ($ary as $plugintype_folder => $bry) { |
520 | foreach ($bry as $pluginname_folder => $cry) { |
||
307 | daniel-mar | 521 | $class_name = $cry->getPhpMainClass(); |
522 | if (!$class_name) { |
||
523 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Manifest does not declare a PHP main class"); |
||
277 | daniel-mar | 524 | } |
297 | daniel-mar | 525 | if (OIDplus::baseConfig()->getValue('DISABLE_PLUGIN_'.$class_name, false)) { |
526 | continue; |
||
527 | } |
||
292 | daniel-mar | 528 | if (!class_exists($class_name)) { |
307 | daniel-mar | 529 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Manifest declares PHP main class as '$class_name', but it could not be found"); |
292 | daniel-mar | 530 | } |
279 | daniel-mar | 531 | if (!is_subclass_of($class_name, $expectedPluginClass)) { |
307 | daniel-mar | 532 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Plugin main class '$class_name' is expected to be a subclass of '$expectedPluginClass'"); |
279 | daniel-mar | 533 | } |
308 | daniel-mar | 534 | if (($class_name!=$cry->getTypeClass()) && (!is_subclass_of($class_name,$cry->getTypeClass()))) { |
535 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Plugin main class '$class_name' is expected to be a subclass of '".$cry->getTypeClass()."', according to type declared in manifest"); |
||
536 | } |
||
537 | if (($cry->getTypeClass()!=$expectedPluginClass) && (!is_subclass_of($cry->getTypeClass(),$expectedPluginClass))) { |
||
538 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Class declared in manifest is '".$cry->getTypeClasS()."' does not fit expected class for this plugin type '$expectedPluginClass'"); |
||
539 | } |
||
540 | |||
320 | daniel-mar | 541 | $plugin_oid = $cry->getOid(); |
542 | if (!$plugin_oid) { |
||
543 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Does not have an OID"); |
||
544 | } |
||
545 | if (!oid_valid_dotnotation($plugin_oid, false, false, 2)) { |
||
546 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: Plugin OID '$plugin_oid' is invalid (needs to be valid dot-notation)"); |
||
547 | } |
||
548 | if (isset($known_plugin_oids[$plugin_oid])) { |
||
549 | throw new OIDplusException("Plugin '$plugintype_folder/$pluginname_folder' is errornous: The OID '$plugin_oid' is already used by the plugin '".$known_plugin_oids[$plugin_oid]."'"); |
||
550 | } else { |
||
551 | $known_plugin_oids[$plugin_oid] = $plugintype_folder.'/'.$pluginname_folder; |
||
552 | } |
||
553 | |||
279 | daniel-mar | 554 | $out[] = $class_name; |
555 | if (!is_null($registerCallback)) { |
||
556 | call_user_func($registerCallback, new $class_name()); |
||
557 | } |
||
277 | daniel-mar | 558 | } |
559 | |||
560 | } |
||
561 | return $out; |
||
562 | } |
||
563 | |||
227 | daniel-mar | 564 | # --- Initialization of OIDplus |
206 | daniel-mar | 565 | |
2 | daniel-mar | 566 | public static function init($html=true) { |
236 | daniel-mar | 567 | self::$html = $html; |
568 | |||
263 | daniel-mar | 569 | // Reset internal state, so we can re-init verything if required |
274 | daniel-mar | 570 | |
263 | daniel-mar | 571 | if (self::$old_config_format) { |
572 | // Note: This can only happen in very special cases (e.g. test cases) where you call init() twice |
||
573 | throw new OIDplusConfigInitializationException('A full re-initialization is not possible if a version 2.0 config file (containing "defines") is used. Please update to a config 2.1 file by running setup again.'); |
||
574 | } |
||
274 | daniel-mar | 575 | |
263 | daniel-mar | 576 | self::$config = null; |
577 | self::$baseConfig = null; |
||
578 | self::$gui = null; |
||
579 | self::$authUtils = null; |
||
580 | self::$mailUtils = null; |
||
581 | self::$menuUtils = null; |
||
582 | self::$logger = null; |
||
583 | self::$sesHandler = null; |
||
295 | daniel-mar | 584 | self::$dbMainSession = null; |
585 | self::$dbIsolatedSession = null; |
||
263 | daniel-mar | 586 | self::$pagePlugins = array(); |
587 | self::$authPlugins = array(); |
||
289 | daniel-mar | 588 | self::$loggerPlugins = array(); |
263 | daniel-mar | 589 | self::$objectTypePlugins = array(); |
590 | self::$enabledObjectTypes = array(); |
||
591 | self::$disabledObjectTypes = array(); |
||
592 | self::$dbPlugins = array(); |
||
274 | daniel-mar | 593 | self::$sqlSlangPlugins = array(); |
355 | daniel-mar | 594 | self::$languagePlugins = array(); |
263 | daniel-mar | 595 | self::$system_id_cache = null; |
596 | self::$sslAvailableCache = null; |
||
74 | daniel-mar | 597 | |
263 | daniel-mar | 598 | // Continue... |
599 | |||
294 | daniel-mar | 600 | OIDplus::baseConfig(); // this loads the base configuration located in userdata/baseconfig/config.inc.php (once!) |
263 | daniel-mar | 601 | // You can do changes to the configuration afterwards using OIDplus::baseConfig()->... |
602 | |||
150 | daniel-mar | 603 | // Register database types (highest priority) |
604 | |||
274 | daniel-mar | 605 | // SQL slangs |
606 | |||
294 | daniel-mar | 607 | self::registerAllPlugins('sqlSlang', 'OIDplusSqlSlangPlugin', array('OIDplus','registerSqlSlangPlugin')); |
274 | daniel-mar | 608 | foreach (OIDplus::getSqlSlangPlugins() as $plugin) { |
609 | $plugin->init($html); |
||
610 | } |
||
611 | |||
612 | // Database providers |
||
613 | |||
277 | daniel-mar | 614 | self::registerAllPlugins('database', 'OIDplusDatabasePlugin', array('OIDplus','registerDatabasePlugin')); |
237 | daniel-mar | 615 | foreach (OIDplus::getDatabasePlugins() as $plugin) { |
616 | $plugin->init($html); |
||
617 | } |
||
618 | |||
42 | daniel-mar | 619 | // Do redirect stuff etc. |
74 | daniel-mar | 620 | |
230 | daniel-mar | 621 | self::isSslAvailable(); // This function does automatic redirects |
61 | daniel-mar | 622 | |
263 | daniel-mar | 623 | // Construct the configuration manager |
66 | daniel-mar | 624 | |
263 | daniel-mar | 625 | OIDplus::config(); // During the construction, various system settings are prepared if required |
66 | daniel-mar | 626 | |
74 | daniel-mar | 627 | // Initialize public / private keys |
628 | |||
227 | daniel-mar | 629 | OIDplus::getPkiStatus(true); |
74 | daniel-mar | 630 | |
237 | daniel-mar | 631 | // Register non-DB plugins |
74 | daniel-mar | 632 | |
277 | daniel-mar | 633 | self::registerAllPlugins('*Pages', 'OIDplusPagePlugin', array('OIDplus','registerPagePlugin')); |
634 | self::registerAllPlugins('auth', 'OIDplusAuthPlugin', array('OIDplus','registerAuthPlugin')); |
||
289 | daniel-mar | 635 | self::registerAllPlugins('logger', 'OIDplusLoggerPlugin', array('OIDplus','registerLoggerPlugin')); |
277 | daniel-mar | 636 | self::registerAllPlugins('objectTypes', 'OIDplusObjectTypePlugin', array('OIDplus','registerObjectTypePlugin')); |
355 | daniel-mar | 637 | self::registerAllPlugins('language', 'OIDplusLanguagePlugin', array('OIDplus','registerLanguagePlugin')); |
150 | daniel-mar | 638 | |
237 | daniel-mar | 639 | // Initialize non-DB plugins |
224 | daniel-mar | 640 | |
281 | daniel-mar | 641 | foreach (OIDplus::getPagePlugins() as $plugin) { |
74 | daniel-mar | 642 | $plugin->init($html); |
643 | } |
||
230 | daniel-mar | 644 | foreach (OIDplus::getAuthPlugins() as $plugin) { |
645 | $plugin->init($html); |
||
646 | } |
||
289 | daniel-mar | 647 | foreach (OIDplus::getLoggerPlugins() as $plugin) { |
648 | $plugin->init($html); |
||
649 | } |
||
230 | daniel-mar | 650 | foreach (OIDplus::getObjectTypePlugins() as $plugin) { |
651 | $plugin->init($html); |
||
652 | } |
||
355 | daniel-mar | 653 | foreach (OIDplus::getLanguagePlugins() as $plugin) { |
654 | $plugin->init($html); |
||
655 | } |
||
2 | daniel-mar | 656 | } |
42 | daniel-mar | 657 | |
227 | daniel-mar | 658 | # --- System URL, System ID, PKI, and other functions |
659 | |||
294 | daniel-mar | 660 | public static function basePath() { |
661 | return realpath(__DIR__ . '/../../'); |
||
662 | } |
||
663 | |||
227 | daniel-mar | 664 | public static function getSystemUrl($relative=false) { |
326 | daniel-mar | 665 | if (!$relative) { |
666 | $res = OIDplus::baseConfig()->getValue('EXPLICIT_ABSOLUTE_SYSTEM_URL', ''); |
||
667 | if ($res !== '') { |
||
349 | daniel-mar | 668 | try { |
669 | OIDplus::config()->setValue('last_known_system_url', $res); |
||
670 | return $res; |
||
671 | } catch (Exception $e) { |
||
672 | } |
||
326 | daniel-mar | 673 | } |
674 | } |
||
675 | |||
227 | daniel-mar | 676 | if (!isset($_SERVER["SCRIPT_NAME"])) return false; |
677 | |||
678 | $test_dir = dirname($_SERVER['SCRIPT_FILENAME']); |
||
269 | daniel-mar | 679 | $test_dir = str_replace('\\', '/', $test_dir); |
227 | daniel-mar | 680 | $c = 0; |
681 | while (!file_exists($test_dir.'/oidplus_base.js')) { |
||
682 | $test_dir = dirname($test_dir); |
||
683 | $c++; |
||
684 | if ($c == 1000) return false; |
||
685 | } |
||
686 | |||
687 | $res = dirname($_SERVER['SCRIPT_NAME'].'xxx'); |
||
688 | |||
689 | for ($i=1; $i<=$c; $i++) { |
||
690 | $res = dirname($res); |
||
691 | } |
||
692 | |||
269 | daniel-mar | 693 | $res = str_replace('\\', '/', $res); |
227 | daniel-mar | 694 | if ($res == '/') $res = ''; |
695 | $res .= '/'; |
||
696 | |||
697 | if (!$relative) { |
||
315 | daniel-mar | 698 | if (php_sapi_name() == 'cli') { |
349 | daniel-mar | 699 | try { |
700 | return OIDplus::config()->getValue('last_known_system_url', false); |
||
701 | } catch (Exception $e) { |
||
702 | } |
||
315 | daniel-mar | 703 | } |
704 | |||
228 | daniel-mar | 705 | $is_ssl = isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] === 'on'); |
706 | $protocol = $is_ssl ? 'https' : 'http'; |
||
352 | daniel-mar | 707 | $host = $_SERVER['HTTP_HOST']; // includes port if it is not 80/443 |
708 | $res = $protocol.'://'.$host.$res; |
||
324 | daniel-mar | 709 | |
349 | daniel-mar | 710 | try { |
711 | OIDplus::config()->setValue('last_known_system_url', $res); |
||
712 | } catch (Exception $e) { |
||
713 | } |
||
227 | daniel-mar | 714 | } |
715 | |||
716 | return $res; |
||
717 | } |
||
718 | |||
719 | private static $system_id_cache = null; |
||
720 | public static function getSystemId($oid=false) { |
||
721 | if (!is_null(self::$system_id_cache)) { |
||
722 | $out = self::$system_id_cache; |
||
723 | } else { |
||
724 | $out = false; |
||
725 | |||
726 | if (self::getPkiStatus(true)) { |
||
727 | $pubKey = OIDplus::config()->getValue('oidplus_public_key'); |
||
728 | if (preg_match('@BEGIN PUBLIC KEY\-+(.+)\-+END PUBLIC KEY@ismU', $pubKey, $m)) { |
||
729 | $out = smallhash(base64_decode($m[1])); |
||
730 | } |
||
731 | } |
||
732 | self::$system_id_cache = $out; |
||
733 | } |
||
350 | daniel-mar | 734 | if (!$out) return false; |
291 | daniel-mar | 735 | return ($oid ? '1.3.6.1.4.1.37476.30.9.' : '').$out; |
227 | daniel-mar | 736 | } |
737 | |||
738 | public static function getPkiStatus($try_generate=true) { |
||
739 | if (!function_exists('openssl_pkey_new')) return false; |
||
740 | |||
741 | $privKey = OIDplus::config()->getValue('oidplus_private_key'); |
||
742 | $pubKey = OIDplus::config()->getValue('oidplus_public_key'); |
||
743 | |||
744 | if ($try_generate && !verify_private_public_key($privKey, $pubKey)) { |
||
263 | daniel-mar | 745 | $pkey_config = array( |
227 | daniel-mar | 746 | "digest_alg" => "sha512", |
747 | "private_key_bits" => 2048, |
||
748 | "private_key_type" => OPENSSL_KEYTYPE_RSA, |
||
749 | ); |
||
750 | |||
751 | // Create the private and public key |
||
263 | daniel-mar | 752 | $res = openssl_pkey_new($pkey_config); |
256 | daniel-mar | 753 | |
239 | daniel-mar | 754 | if (!$res) return false; |
227 | daniel-mar | 755 | |
756 | // Extract the private key from $res to $privKey |
||
757 | openssl_pkey_export($res, $privKey); |
||
758 | |||
759 | // Extract the public key from $res to $pubKey |
||
760 | $pubKey = openssl_pkey_get_details($res)["key"]; |
||
761 | |||
239 | daniel-mar | 762 | // Log |
288 | daniel-mar | 763 | OIDplus::logger()->log("[INFO]A!", "Generating new SystemID using a new key pair"); |
239 | daniel-mar | 764 | |
227 | daniel-mar | 765 | // Save the key pair to database |
766 | OIDplus::config()->setValue('oidplus_private_key', $privKey); |
||
767 | OIDplus::config()->setValue('oidplus_public_key', $pubKey); |
||
768 | |||
769 | // Log the new system ID |
||
770 | if (preg_match('@BEGIN PUBLIC KEY\-+(.+)\-+END PUBLIC KEY@ismU', $pubKey, $m)) { |
||
771 | $system_id = smallhash(base64_decode($m[1])); |
||
288 | daniel-mar | 772 | OIDplus::logger()->log("[INFO]A!", "Your SystemID is now $system_id"); |
227 | daniel-mar | 773 | } |
774 | } |
||
775 | |||
776 | return verify_private_public_key($privKey, $pubKey); |
||
777 | } |
||
778 | |||
170 | daniel-mar | 779 | public static function getInstallType() { |
294 | daniel-mar | 780 | if (!file_exists(OIDplus::basePath().'/oidplus_version.txt') && !is_dir(OIDplus::basePath().'/.svn')) { |
170 | daniel-mar | 781 | return 'unknown'; |
782 | } |
||
294 | daniel-mar | 783 | if (file_exists(OIDplus::basePath().'/oidplus_version.txt') && is_dir(OIDplus::basePath().'/.svn')) { |
170 | daniel-mar | 784 | return 'ambigous'; |
785 | } |
||
294 | daniel-mar | 786 | if (is_dir(OIDplus::basePath().'/.svn')) { |
170 | daniel-mar | 787 | return 'svn-wc'; |
788 | } |
||
294 | daniel-mar | 789 | if (file_exists(OIDplus::basePath().'/oidplus_version.txt')) { |
170 | daniel-mar | 790 | return 'svn-snapshot'; |
791 | } |
||
792 | } |
||
793 | |||
111 | daniel-mar | 794 | public static function getVersion() { |
294 | daniel-mar | 795 | if (file_exists(OIDplus::basePath().'/oidplus_version.txt') && is_dir(OIDplus::basePath().'/.svn')) { |
239 | daniel-mar | 796 | return false; // version is ambigous |
111 | daniel-mar | 797 | } |
162 | daniel-mar | 798 | |
294 | daniel-mar | 799 | if (is_dir(OIDplus::basePath().'/.svn')) { |
285 | daniel-mar | 800 | // Try to get the version via SQLite3 |
801 | if (class_exists('SQLite3')) { |
||
802 | try { |
||
294 | daniel-mar | 803 | $db = new SQLite3(OIDplus::basePath().'/.svn/wc.db'); |
285 | daniel-mar | 804 | $results = $db->query('SELECT MIN(revision) AS rev FROM NODES_BASE'); |
805 | while ($row = $results->fetchArray()) { |
||
806 | return 'svn-'.$row['rev']; |
||
807 | } |
||
808 | $db->close(); |
||
809 | $db = null; |
||
810 | } catch (Exception $e) { |
||
811 | } |
||
812 | } |
||
813 | if (class_exists('PDO')) { |
||
814 | try { |
||
294 | daniel-mar | 815 | $pdo = new PDO('sqlite:' . OIDplus::basePath().'/.svn/wc.db'); |
285 | daniel-mar | 816 | $res = $pdo->query('SELECT MIN(revision) AS rev FROM NODES_BASE'); |
817 | $row = $res->fetch(); |
||
818 | if ($row !== false) return 'svn-'.$row['rev']; |
||
819 | $pdo = null; |
||
820 | } catch (Exception $e) { |
||
821 | } |
||
822 | } |
||
823 | |||
162 | daniel-mar | 824 | // Try to find out the SVN version using the shell |
285 | daniel-mar | 825 | // We don't prioritize this method, because a failed shell access will flood the apache error log with STDERR messages |
294 | daniel-mar | 826 | $output = @shell_exec('svnversion '.escapeshellarg(OIDplus::basePath())); |
285 | daniel-mar | 827 | if (preg_match('/\d+/', $output, $match)) { |
239 | daniel-mar | 828 | return 'svn-'.$match[0]; |
162 | daniel-mar | 829 | } |
830 | |||
294 | daniel-mar | 831 | $output = @shell_exec('svn info '.escapeshellarg(OIDplus::basePath())); |
285 | daniel-mar | 832 | if (preg_match('/Revision:\s*(\d+)/m', $output, $match)) { |
833 | return 'svn-'.$match[1]; |
||
162 | daniel-mar | 834 | } |
835 | } |
||
836 | |||
294 | daniel-mar | 837 | if (file_exists(OIDplus::basePath().'/oidplus_version.txt')) { |
838 | $cont = file_get_contents(OIDplus::basePath().'/oidplus_version.txt'); |
||
239 | daniel-mar | 839 | if (preg_match('@Revision (\d+)@', $cont, $m)) |
840 | return 'svn-'.$m[1]; |
||
162 | daniel-mar | 841 | } |
842 | |||
239 | daniel-mar | 843 | return false; |
111 | daniel-mar | 844 | } |
845 | |||
230 | daniel-mar | 846 | private static $sslAvailableCache = null; |
847 | public static function isSslAvailable() { |
||
848 | if (!is_null(self::$sslAvailableCache)) return self::$sslAvailableCache; |
||
256 | daniel-mar | 849 | |
230 | daniel-mar | 850 | if (php_sapi_name() == 'cli') { |
851 | self::$sslAvailableCache = false; |
||
852 | return false; |
||
853 | } |
||
854 | |||
49 | daniel-mar | 855 | $timeout = 2; |
80 | daniel-mar | 856 | $already_ssl = isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == "on"); |
857 | $ssl_port = 443; |
||
227 | daniel-mar | 858 | $cookie_path = OIDplus::getSystemUrl(true); |
83 | daniel-mar | 859 | if (empty($cookie_path)) $cookie_path = '/'; |
42 | daniel-mar | 860 | |
261 | daniel-mar | 861 | $mode = OIDplus::baseConfig()->getValue('ENFORCE_SSL', 2/*auto*/); |
862 | |||
863 | if ($mode == 0) { |
||
80 | daniel-mar | 864 | // No SSL available |
230 | daniel-mar | 865 | self::$sslAvailableCache = $already_ssl; |
80 | daniel-mar | 866 | return $already_ssl; |
867 | } |
||
868 | |||
261 | daniel-mar | 869 | if ($mode == 1) { |
80 | daniel-mar | 870 | // Force SSL |
871 | if ($already_ssl) { |
||
230 | daniel-mar | 872 | self::$sslAvailableCache = true; |
80 | daniel-mar | 873 | return true; |
42 | daniel-mar | 874 | } else { |
80 | daniel-mar | 875 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
876 | header('Location:'.$location); |
||
240 | daniel-mar | 877 | die('Redirecting to HTTPS...'); |
230 | daniel-mar | 878 | self::$sslAvailableCache = true; |
80 | daniel-mar | 879 | return true; |
880 | } |
||
881 | } |
||
882 | |||
261 | daniel-mar | 883 | if ($mode == 2) { |
80 | daniel-mar | 884 | // Automatic SSL detection |
885 | |||
886 | if ($already_ssl) { |
||
887 | // we are already on HTTPS |
||
83 | daniel-mar | 888 | setcookie('SSL_CHECK', '1', 0, $cookie_path, '', false, true); |
230 | daniel-mar | 889 | self::$sslAvailableCache = true; |
80 | daniel-mar | 890 | return true; |
891 | } else { |
||
892 | if (isset($_COOKIE['SSL_CHECK'])) { |
||
893 | // We already had the HTTPS detection done before. |
||
894 | if ($_COOKIE['SSL_CHECK']) { |
||
895 | // HTTPS was detected before, but we are HTTP. Redirect now |
||
896 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
||
897 | header('Location:'.$location); |
||
240 | daniel-mar | 898 | die('Redirecting to HTTPS...'); |
230 | daniel-mar | 899 | self::$sslAvailableCache = true; |
80 | daniel-mar | 900 | return true; |
901 | } else { |
||
902 | // No HTTPS available. Do nothing. |
||
230 | daniel-mar | 903 | self::$sslAvailableCache = false; |
80 | daniel-mar | 904 | return false; |
905 | } |
||
49 | daniel-mar | 906 | } else { |
80 | daniel-mar | 907 | // This is our first check (or the browser didn't accept the SSL_CHECK cookie) |
908 | if (@fsockopen($_SERVER['HTTP_HOST'], $ssl_port, $errno, $errstr, $timeout)) { |
||
909 | // HTTPS detected. Redirect now, and remember that we had detected HTTPS |
||
83 | daniel-mar | 910 | setcookie('SSL_CHECK', '1', 0, $cookie_path, '', false, true); |
80 | daniel-mar | 911 | $location = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
912 | header('Location:'.$location); |
||
240 | daniel-mar | 913 | die('Redirecting to HTTPS...'); |
230 | daniel-mar | 914 | self::$sslAvailableCache = true; |
80 | daniel-mar | 915 | return true; |
916 | } else { |
||
917 | // No HTTPS detected. Do nothing, and next time, don't try to detect HTTPS again. |
||
83 | daniel-mar | 918 | setcookie('SSL_CHECK', '0', 0, $cookie_path, '', false, true); |
230 | daniel-mar | 919 | self::$sslAvailableCache = false; |
80 | daniel-mar | 920 | return false; |
921 | } |
||
49 | daniel-mar | 922 | } |
42 | daniel-mar | 923 | } |
924 | } |
||
925 | } |
||
241 | daniel-mar | 926 | |
927 | public static function webpath($target) { |
||
928 | $dir = __DIR__; |
||
929 | $dir = dirname($dir); |
||
930 | $dir = dirname($dir); |
||
931 | $target = substr($target, strlen($dir)+1, strlen($target)-strlen($dir)-1); |
||
932 | if ($target != '') { |
||
933 | $target = str_replace('\\','/',$target).'/'; |
||
934 | } |
||
935 | return $target; |
||
936 | } |
||
355 | daniel-mar | 937 | |
938 | public static function getCurrentLang() { |
||
939 | $lang = isset($_COOKIE['LANGUAGE']) ? $_COOKIE['LANGUAGE'] : self::DEFAULT_LANGUAGE; |
||
940 | $lang = preg_replace('@[^a-z]@ismU', '', $lang); // sanitize |
||
941 | return $lang; |
||
942 | } |
||
943 | |||
944 | // Note: Please use the alias _L() instead. It has also an builtin sprintf() to make code easier. |
||
945 | public static function getText($str) { |
||
946 | $lang = self::getCurrentLang(); |
||
947 | |||
948 | static $translation_array = array(); |
||
949 | static $translation_loaded = null; |
||
950 | if ($lang != $translation_loaded) { |
||
951 | if (strpos($lang,'/') !== false) return $str; // prevent attack (but actually, the sanitization above should work) |
||
952 | if (strpos($lang,'\\') !== false) return $str; // prevent attack (but actually, the sanitization above should work) |
||
953 | if (strpos($lang,'..') !== false) return $str; // prevent attack (but actually, the sanitization above should work) |
||
954 | $translation_file = __DIR__.'/../../plugins/language/'.$lang.'/messages.xml'; |
||
955 | if (!file_exists($translation_file)) return $str; |
||
956 | $xml = simplexml_load_string(file_get_contents($translation_file)); |
||
957 | foreach ($xml->message as $msg) { |
||
958 | $src = $msg->source->__toString(); |
||
959 | $dst = $msg->target->__toString(); |
||
960 | $translation_array[$src] = $dst; |
||
961 | } |
||
962 | $translation_loaded = $lang; |
||
963 | } |
||
964 | |||
965 | return isset($translation_array[$str]) ? $translation_array[$str] : $str; |
||
966 | } |
||
2 | daniel-mar | 967 | } |