| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Note that this installer has been based of the SilverStripe installer. |
| 5 | * You can get more information from the SilverStripe Website at |
| 6 | * http://www.silverstripe.com/. Please check |
| 7 | * http://www.silverstripe.com/licensing for licensing details. |
| 8 | * |
| 9 | * Copyright (c) 2006-7, SilverStripe Limited - www.silverstripe.com |
| 10 | * All rights reserved. |
| 11 | * |
| 12 | * Changes and modifications (c) 2007-8 by CiviCRM LLC |
| 13 | * |
| 14 | */ |
| 15 | |
| 16 | /** |
| 17 | * CiviCRM Installer |
| 18 | */ |
| 19 | |
| 20 | ini_set('max_execution_time', 3000); |
| 21 | |
| 22 | if (stristr(PHP_OS, 'WIN')) { |
| 23 | define('CIVICRM_DIRECTORY_SEPARATOR', '/'); |
| 24 | define('CIVICRM_WINDOWS', 1 ); |
| 25 | } |
| 26 | else { |
| 27 | define('CIVICRM_DIRECTORY_SEPARATOR', DIRECTORY_SEPARATOR); |
| 28 | define('CIVICRM_WINDOWS', 0 ); |
| 29 | } |
| 30 | |
| 31 | // set installation type - drupal |
| 32 | if (!session_id()) { |
| 33 | session_start(); |
| 34 | } |
| 35 | |
| 36 | // unset civicrm session if any |
| 37 | if (array_key_exists('CiviCRM', $_SESSION)) { |
| 38 | unset($_SESSION['CiviCRM']); |
| 39 | } |
| 40 | |
| 41 | if (isset($_GET['civicrm_install_type'])) { |
| 42 | $_SESSION['civicrm_install_type'] = $_GET['civicrm_install_type']; |
| 43 | } |
| 44 | else { |
| 45 | if (!isset($_SESSION['civicrm_install_type'])) { |
| 46 | $_SESSION['civicrm_install_type'] = "drupal"; |
| 47 | } |
| 48 | } |
| 49 | |
| 50 | global $installType; |
| 51 | $installType = strtolower($_SESSION['civicrm_install_type']); |
| 52 | |
| 53 | if (!in_array($installType, array( |
| 54 | 'drupal', 'wordpress'))) { |
| 55 | $errorTitle = "Oops! Unsupported installation mode"; |
| 56 | $errorMsg = ""; |
| 57 | errorDisplayPage($errorTitle, $errorMsg); |
| 58 | } |
| 59 | |
| 60 | global $crmPath; |
| 61 | global $pkgPath; |
| 62 | global $installDirPath; |
| 63 | global $installURLPath; |
| 64 | |
| 65 | if ($installType == 'drupal') { |
| 66 | $crmPath = dirname(dirname($_SERVER['SCRIPT_FILENAME'])); |
| 67 | $installDirPath = $installURLPath = ''; |
| 68 | } |
| 69 | elseif ($installType == 'wordpress') { |
| 70 | $crmPath = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR; |
| 71 | $installDirPath = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR; |
| 72 | $installURLPath = WP_PLUGIN_URL . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR; |
| 73 | } |
| 74 | |
| 75 | $pkgPath = $crmPath . DIRECTORY_SEPARATOR . 'packages'; |
| 76 | |
| 77 | set_include_path( |
| 78 | $crmPath . PATH_SEPARATOR . |
| 79 | $pkgPath . PATH_SEPARATOR . |
| 80 | get_include_path() |
| 81 | ); |
| 82 | |
| 83 | require_once $crmPath . '/CRM/Core/ClassLoader.php'; |
| 84 | CRM_Core_ClassLoader::singleton()->register(); |
| 85 | |
| 86 | $docLink = CRM_Utils_System::docURL2('Installation and Upgrades', FALSE, 'Installation Guide',NULL,NULL,"wiki"); |
| 87 | |
| 88 | if ($installType == 'drupal') { |
| 89 | // Lets check only /modules/. |
| 90 | $pattern = '/' . preg_quote(CIVICRM_DIRECTORY_SEPARATOR . 'modules', CIVICRM_DIRECTORY_SEPARATOR) . '/'; |
| 91 | |
| 92 | if (!preg_match($pattern, str_replace("\\", "/", $_SERVER['SCRIPT_FILENAME']))) { |
| 93 | $errorTitle = "Oops! Please Correct Your Install Location"; |
| 94 | $errorMsg = "Please untar (uncompress) your downloaded copy of CiviCRM in the <strong>" . implode(CIVICRM_DIRECTORY_SEPARATOR, array( |
| 95 | 'sites', 'all', 'modules')) . "</strong> directory below your Drupal root directory. Refer to the online " . $docLink . " for more information."; |
| 96 | errorDisplayPage($errorTitle, $errorMsg); |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | // Load civicrm database config |
| 101 | if (isset($_REQUEST['mysql'])) { |
| 102 | $databaseConfig = $_REQUEST['mysql']; |
| 103 | } |
| 104 | else { |
| 105 | $databaseConfig = array( |
| 106 | "server" => "localhost", |
| 107 | "username" => "civicrm", |
| 108 | "password" => "", |
| 109 | "database" => "civicrm", |
| 110 | ); |
| 111 | } |
| 112 | |
| 113 | if ($installType == 'drupal') { |
| 114 | // Load drupal database config |
| 115 | if (isset($_REQUEST['drupal'])) { |
| 116 | $drupalConfig = $_REQUEST['drupal']; |
| 117 | } |
| 118 | else { |
| 119 | $drupalConfig = array( |
| 120 | "server" => "localhost", |
| 121 | "username" => "drupal", |
| 122 | "password" => "", |
| 123 | "database" => "drupal", |
| 124 | ); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | $loadGenerated = 0; |
| 129 | if (isset($_REQUEST['loadGenerated'])) { |
| 130 | $loadGenerated = 1; |
| 131 | } |
| 132 | |
| 133 | require_once dirname(__FILE__) . CIVICRM_DIRECTORY_SEPARATOR . 'langs.php'; |
| 134 | foreach ($langs as $locale => $_) { |
| 135 | if ($locale == 'en_US') { |
| 136 | continue; |
| 137 | } |
| 138 | if (!file_exists(implode(CIVICRM_DIRECTORY_SEPARATOR, array($crmPath, 'sql', "civicrm_data.$locale.mysql")))) { |
| 139 | unset($langs[$locale]); |
| 140 | } |
| 141 | } |
| 142 | |
| 143 | // Set the locale (works with both native gettext and phpgettext) |
| 144 | define('CIVICRM_UF', 'Drupal'); |
| 145 | define('CIVICRM_GETTEXT_NATIVE', 1); |
| 146 | global $tsLocale; |
| 147 | |
| 148 | $tsLocale = 'en_US'; |
| 149 | $seedLanguage = 'en_US'; |
| 150 | |
| 151 | if (isset($_REQUEST['seedLanguage']) and isset($langs[$_REQUEST['seedLanguage']])) { |
| 152 | $seedLanguage = $_REQUEST['seedLanguage']; |
| 153 | $tsLocale = $_REQUEST['seedLanguage']; |
| 154 | } |
| 155 | |
| 156 | $config = CRM_Core_Config::singleton(FALSE); |
| 157 | |
| 158 | // The translation files are in the parent directory (l10n) |
| 159 | $config->gettextResourceDir = '..' . DIRECTORY_SEPARATOR . $config->gettextResourceDir; |
| 160 | $i18n = CRM_Core_I18n::singleton(); |
| 161 | |
| 162 | global $cmsPath; |
| 163 | if ($installType == 'drupal') { |
| 164 | //CRM-6840 -don't force to install in sites/all/modules/ |
| 165 | $object = new CRM_Utils_System_Drupal(); |
| 166 | $cmsPath = $object->cmsRootPath(); |
| 167 | |
| 168 | $siteDir = getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']); |
| 169 | $alreadyInstalled = file_exists($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . |
| 170 | 'sites' . CIVICRM_DIRECTORY_SEPARATOR . |
| 171 | $siteDir . CIVICRM_DIRECTORY_SEPARATOR . |
| 172 | 'civicrm.settings.php' |
| 173 | ); |
| 174 | } |
| 175 | elseif ($installType == 'wordpress') { |
| 176 | $cmsPath = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'civicrm'; |
| 177 | $alreadyInstalled = file_exists($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . |
| 178 | 'civicrm.settings.php' |
| 179 | ); |
| 180 | } |
| 181 | |
| 182 | // Exit with error if CiviCRM has already been installed. |
| 183 | if ($alreadyInstalled) { |
| 184 | $errorTitle = "Oops! CiviCRM is Already Installed"; |
| 185 | if ($installType == 'drupal') { |
| 186 | |
| 187 | $errorMsg = "CiviCRM has already been installed in this Drupal site. <ul><li>To <strong>start over</strong>, you must delete or rename the existing CiviCRM settings file - <strong>civicrm.settings.php</strong> - from <strong>" . implode(CIVICRM_DIRECTORY_SEPARATOR, array( |
| 188 | '[your Drupal root directory]', 'sites', $siteDir)) . "</strong>.</li><li>To <strong>upgrade an existing installation</strong>, refer to the online " . $docLink . ".</li></ul>"; |
| 189 | } |
| 190 | elseif ($installType == 'wordpress') { |
| 191 | $errorMsg = "CiviCRM has already been installed in this WordPress site. <ul><li>To <strong>start over</strong>, you must delete or rename the existing CiviCRM settings file - <strong>civicrm.settings.php</strong> - from <strong>" . $cmsPath . "</strong>.</li><li>To <strong>upgrade an existing installation</strong>, refer to the online " . $docLink . ".</li></ul>"; |
| 192 | } |
| 193 | errorDisplayPage($errorTitle, $errorMsg); |
| 194 | } |
| 195 | |
| 196 | $versionFile = $crmPath . CIVICRM_DIRECTORY_SEPARATOR . 'civicrm-version.php'; |
| 197 | if (file_exists($versionFile)) { |
| 198 | require_once ($versionFile); |
| 199 | $civicrm_version = civicrmVersion(); |
| 200 | } |
| 201 | else { |
| 202 | $civicrm_version = 'unknown'; |
| 203 | } |
| 204 | |
| 205 | if ($installType == 'drupal') { |
| 206 | // Ensure that they have downloaded the correct version of CiviCRM |
| 207 | if ($civicrm_version['cms'] != 'Drupal' && |
| 208 | $civicrm_version['cms'] != 'Drupal6' |
| 209 | ) { |
| 210 | $errorTitle = "Oops! Incorrect CiviCRM Version"; |
| 211 | $errorMsg = "This installer can only be used for the Drupal version of CiviCRM. Refer to the online " . $docLink . " for information about installing CiviCRM on PHP4 servers OR installing CiviCRM for Joomla!"; |
| 212 | errorDisplayPage($errorTitle, $errorMsg); |
| 213 | } |
| 214 | |
| 215 | define('DRUPAL_ROOT', $cmsPath); |
| 216 | $drupalVersionFiles = array( |
| 217 | // D6 |
| 218 | implode(CIVICRM_DIRECTORY_SEPARATOR, array($cmsPath, 'modules', 'system', 'system.module')), |
| 219 | // D7 |
| 220 | implode(CIVICRM_DIRECTORY_SEPARATOR, array($cmsPath, 'includes', 'bootstrap.inc')), |
| 221 | ); |
| 222 | foreach ($drupalVersionFiles as $drupalVersionFile) { |
| 223 | if (file_exists($drupalVersionFile)) { |
| 224 | require_once $drupalVersionFile; |
| 225 | } |
| 226 | } |
| 227 | |
| 228 | if (!defined('VERSION') or version_compare(VERSION, '6.0') < 0) { |
| 229 | $errorTitle = "Oops! Incorrect Drupal Version"; |
| 230 | $errorMsg = "This version of CiviCRM can only be used with Drupal 6.x or 7.x. Please ensure that '" . implode("' or '", $drupalVersionFiles) . "' exists if you are running Drupal 7.0 and over. Refer to the online " . $docLink . " for information about installing CiviCRM."; |
| 231 | errorDisplayPage($errorTitle, $errorMsg); |
| 232 | } |
| 233 | } |
| 234 | elseif ($installType == 'wordpress') { |
| 235 | //HACK for now |
| 236 | $civicrm_version['cms'] = 'WordPress'; |
| 237 | |
| 238 | // Ensure that they have downloaded the correct version of CiviCRM |
| 239 | if ($civicrm_version['cms'] != 'WordPress') { |
| 240 | $errorTitle = "Oops! Incorrect CiviCRM Version"; |
| 241 | $errorMsg = "This installer can only be used for the WordPress version of CiviCRM. Refer to the online " . $docLink . " for information about installing CiviCRM for Drupal or Joomla!"; |
| 242 | errorDisplayPage($errorTitle, $errorMsg); |
| 243 | } |
| 244 | } |
| 245 | |
| 246 | // Check requirements |
| 247 | $req = new InstallRequirements(); |
| 248 | $req->check(); |
| 249 | |
| 250 | if ($req->hasErrors()) { |
| 251 | $hasErrorOtherThanDatabase = TRUE; |
| 252 | } |
| 253 | |
| 254 | if ($databaseConfig) { |
| 255 | $dbReq = new InstallRequirements(); |
| 256 | $dbReq->checkdatabase($databaseConfig, 'CiviCRM'); |
| 257 | if ($installType == 'drupal') { |
| 258 | $dbReq->checkdatabase($drupalConfig, 'Drupal'); |
| 259 | } |
| 260 | } |
| 261 | |
| 262 | // Actual processor |
| 263 | if (isset($_REQUEST['go']) && !$req->hasErrors() && !$dbReq->hasErrors()) { |
| 264 | // Confirm before reinstalling |
| 265 | if (!isset($_REQUEST['force_reinstall']) && $alreadyInstalled) { |
| 266 | include ($installDirPath . 'template.html'); |
| 267 | } |
| 268 | else { |
| 269 | $inst = new Installer(); |
| 270 | $inst->install($_REQUEST); |
| 271 | } |
| 272 | |
| 273 | // Show the config form |
| 274 | } |
| 275 | else { |
| 276 | include ($installDirPath . 'template.html'); |
| 277 | } |
| 278 | |
| 279 | /** |
| 280 | * This class checks requirements |
| 281 | * Each of the requireXXX functions takes an argument which gives a user description of the test. It's an array |
| 282 | * of 3 parts: |
| 283 | * $description[0] - The test catetgory |
| 284 | * $description[1] - The test title |
| 285 | * $description[2] - The test error to show, if it goes wrong |
| 286 | */ |
| 287 | class InstallRequirements { |
| 288 | var $errors, $warnings, $tests; |
| 289 | |
| 290 | // @see CRM_Upgrade_Form::MINIMUM_THREAD_STACK |
| 291 | const MINIMUM_THREAD_STACK = 192; |
| 292 | |
| 293 | /** |
| 294 | * Just check that the database configuration is okay |
| 295 | */ |
| 296 | function checkdatabase($databaseConfig, $dbName) { |
| 297 | if ($this->requireFunction('mysql_connect', |
| 298 | array( |
| 299 | ts("PHP Configuration"), |
| 300 | ts("MySQL support"), |
| 301 | ts("MySQL support not included in PHP."), |
| 302 | ) |
| 303 | )) { |
| 304 | $this->requireMySQLServer($databaseConfig['server'], |
| 305 | array( |
| 306 | ts("MySQL %1 Configuration", array(1 => $dbName)), |
| 307 | ts("Does the server exist?"), |
| 308 | ts("Can't find the a MySQL server on '%1'", array(1 => $databaseConfig['server'])), |
| 309 | $databaseConfig['server'], |
| 310 | ) |
| 311 | ); |
| 312 | if ($this->requireMysqlConnection($databaseConfig['server'], |
| 313 | $databaseConfig['username'], |
| 314 | $databaseConfig['password'], |
| 315 | array( |
| 316 | ts("MySQL %1 Configuration", array(1 => $dbName)), |
| 317 | ts("Are the access credentials correct?"), |
| 318 | ts("That username/password doesn't work"), |
| 319 | ) |
| 320 | )) { |
| 321 | @$this->requireMySQLVersion("5.1", |
| 322 | array( |
| 323 | ts("MySQL %1 Configuration", array(1 => $dbName)), |
| 324 | ts("MySQL version at least %1", array(1 => '5.1')), |
| 325 | "MySQL version 5.1 or higher is required, you only have ", |
| 326 | "MySQL " . mysql_get_server_info(), |
| 327 | ) |
| 328 | ); |
| 329 | $this->requireMySQLAutoIncrementIncrementOne($databaseConfig['server'], |
| 330 | $databaseConfig['username'], |
| 331 | $databaseConfig['password'], |
| 332 | array( |
| 333 | "MySQL $dbName Configuration", |
| 334 | "Is auto_increment_increment set to 1", |
| 335 | "An auto_increment_increment value greater than 1 is not currently supported. Please see issue CRM-7923 for further details and potential workaround.", |
| 336 | ) |
| 337 | ); |
| 338 | $this->requireMySQLThreadStack($databaseConfig['server'], |
| 339 | $databaseConfig['username'], |
| 340 | $databaseConfig['password'], |
| 341 | $databaseConfig['database'], |
| 342 | self::MINIMUM_THREAD_STACK, |
| 343 | array( |
| 344 | "MySQL $dbName Configuration", |
| 345 | "Does MySQL thread_stack meet minimum (" . self::MINIMUM_THREAD_STACK . "k)", |
| 346 | "", // "The MySQL thread_stack does not meet minimum " . CRM_Upgrade_Form::MINIMUM_THREAD_STACK . "k. Please update thread_stack in my.cnf.", |
| 347 | ) |
| 348 | ); |
| 349 | } |
| 350 | $onlyRequire = ($dbName == 'Drupal') ? TRUE : FALSE; |
| 351 | $this->requireDatabaseOrCreatePermissions( |
| 352 | $databaseConfig['server'], |
| 353 | $databaseConfig['username'], |
| 354 | $databaseConfig['password'], |
| 355 | $databaseConfig['database'], |
| 356 | array( |
| 357 | "MySQL $dbName Configuration", |
| 358 | "Can I access/create the database", |
| 359 | "I can't create new databases and the database '$databaseConfig[database]' doesn't exist", |
| 360 | ), |
| 361 | $onlyRequire |
| 362 | ); |
| 363 | if ($dbName != 'Drupal') { |
| 364 | $this->requireMySQLInnoDB($databaseConfig['server'], |
| 365 | $databaseConfig['username'], |
| 366 | $databaseConfig['password'], |
| 367 | $databaseConfig['database'], |
| 368 | array( |
| 369 | "MySQL $dbName Configuration", |
| 370 | "Can I access/create InnoDB tables in the database", |
| 371 | "Unable to create InnoDB tables. MySQL InnoDB support is required for CiviCRM but is either not available or not enabled in this MySQL database server.", |
| 372 | ) |
| 373 | ); |
| 374 | $this->requireMySQLTempTables($databaseConfig['server'], |
| 375 | $databaseConfig['username'], |
| 376 | $databaseConfig['password'], |
| 377 | $databaseConfig['database'], |
| 378 | array( |
| 379 | "MySQL $dbName Configuration", |
| 380 | 'Can I create temporary tables in the database', |
| 381 | 'Unable to create temporary tables. This MySQL user is missing the CREATE TEMPORARY TABLES privilege.', |
| 382 | ) |
| 383 | ); |
| 384 | $this->requireMySQLLockTables($databaseConfig['server'], |
| 385 | $databaseConfig['username'], |
| 386 | $databaseConfig['password'], |
| 387 | $databaseConfig['database'], |
| 388 | array( |
| 389 | "MySQL $dbName Configuration", |
| 390 | 'Can I create lock tables in the database', |
| 391 | 'Unable to lock tables. This MySQL user is missing the LOCK TABLES privilege.', |
| 392 | ) |
| 393 | ); |
| 394 | $this->requireMySQLTrigger($databaseConfig['server'], |
| 395 | $databaseConfig['username'], |
| 396 | $databaseConfig['password'], |
| 397 | $databaseConfig['database'], |
| 398 | array( |
| 399 | "MySQL $dbName Configuration", |
| 400 | 'Can I create triggers in the database', |
| 401 | 'Unable to create triggers. This MySQL user is missing the CREATE TRIGGERS privilege.', |
| 402 | ) |
| 403 | ); |
| 404 | } |
| 405 | } |
| 406 | } |
| 407 | |
| 408 | /** |
| 409 | * Check everything except the database |
| 410 | */ |
| 411 | function check() { |
| 412 | global $crmPath, $installType; |
| 413 | |
| 414 | $this->errors = NULL; |
| 415 | |
| 416 | $this->requirePHPVersion('5.3.3', array(ts("PHP Configuration"), ts("PHP5 installed"), NULL, ts("PHP version %1", array(1 => phpversion())))); |
| 417 | |
| 418 | // Check that we can identify the root folder successfully |
| 419 | $this->requireFile($crmPath . CIVICRM_DIRECTORY_SEPARATOR . 'README.txt', |
| 420 | array( |
| 421 | ts("File permissions"), |
| 422 | ts("Does the webserver know where files are stored?"), |
| 423 | ts("The webserver isn't letting me identify where files are stored."), |
| 424 | $this->getBaseDir(), |
| 425 | ), |
| 426 | TRUE |
| 427 | ); |
| 428 | |
| 429 | // CRM-6485: make sure the path does not contain PATH_SEPARATOR, as we don’t know how to escape it |
| 430 | $this->requireNoPathSeparator( |
| 431 | array( |
| 432 | ts('File permissions'), |
| 433 | ts('Does the CiviCRM path contain PATH_SEPARATOR?'), |
| 434 | ts('The %1 path contains the PATH_SEPARATOR (the %2 character)', array(1 => $this->getBaseDir(), 2 => PATH_SEPARATOR)), |
| 435 | $this->getBaseDir(), |
| 436 | ) |
| 437 | ); |
| 438 | |
| 439 | $requiredDirectories = array('CRM', 'packages', 'templates', 'js', 'api', 'i', 'sql'); |
| 440 | foreach ($requiredDirectories as $dir) { |
| 441 | $this->requireFile($crmPath . CIVICRM_DIRECTORY_SEPARATOR . $dir, |
| 442 | array( |
| 443 | ts("File permissions"), |
| 444 | ts("%1: folder exists", array(1 => $dir)), |
| 445 | ts("%1: folder is missing", array(1 => $dir)), |
| 446 | ), |
| 447 | TRUE |
| 448 | ); |
| 449 | } |
| 450 | |
| 451 | $configIDSiniDir = NULL; |
| 452 | global $cmsPath; |
| 453 | $siteDir = getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']); |
| 454 | if ($installType == 'drupal') { |
| 455 | |
| 456 | // make sure that we can write to sites/default and files/ |
| 457 | $writableDirectories = array( |
| 458 | $cmsPath . CIVICRM_DIRECTORY_SEPARATOR . |
| 459 | 'sites' . CIVICRM_DIRECTORY_SEPARATOR . |
| 460 | $siteDir . CIVICRM_DIRECTORY_SEPARATOR . |
| 461 | 'files', |
| 462 | $cmsPath . CIVICRM_DIRECTORY_SEPARATOR . |
| 463 | 'sites' . CIVICRM_DIRECTORY_SEPARATOR . |
| 464 | $siteDir, |
| 465 | ); |
| 466 | } |
| 467 | elseif ($installType == 'wordpress') { |
| 468 | // make sure that we can write to plugins/civicrm and plugins/files/ |
| 469 | $writableDirectories = array(WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'files', $cmsPath); |
| 470 | } |
| 471 | |
| 472 | foreach ($writableDirectories as $dir) { |
| 473 | $dirName = CIVICRM_WINDOWS ? $dir : CIVICRM_DIRECTORY_SEPARATOR . $dir; |
| 474 | $this->requireWriteable($dirName, |
| 475 | array(ts("File permissions"), ts("Is the %1 folder writeable?", array(1 => $dir)), NULL), |
| 476 | TRUE |
| 477 | ); |
| 478 | } |
| 479 | |
| 480 | //check for Config.IDS.ini, file may exist in re-install |
| 481 | $configIDSiniDir = array($cmsPath, 'sites', $siteDir, 'files', 'civicrm', 'upload', 'Config.IDS.ini'); |
| 482 | |
| 483 | if (is_array($configIDSiniDir) && !empty($configIDSiniDir)) { |
| 484 | $configIDSiniFile = implode(CIVICRM_DIRECTORY_SEPARATOR, $configIDSiniDir); |
| 485 | if (file_exists($configIDSiniFile)) { |
| 486 | unlink($configIDSiniFile); |
| 487 | } |
| 488 | } |
| 489 | |
| 490 | // Check for rewriting |
| 491 | if (isset($_SERVER['SERVER_SOFTWARE'])) { |
| 492 | $webserver = strip_tags(trim($_SERVER['SERVER_SOFTWARE'])); |
| 493 | } |
| 494 | elseif (isset($_SERVER['SERVER_SIGNATURE'])) { |
| 495 | $webserver = strip_tags(trim($_SERVER['SERVER_SIGNATURE'])); |
| 496 | } |
| 497 | |
| 498 | if ($webserver == '') { |
| 499 | $webserver = ts("I can't tell what webserver you are running"); |
| 500 | } |
| 501 | |
| 502 | // Check for $_SERVER configuration |
| 503 | $this->requireServerVariables(array('SCRIPT_NAME', 'HTTP_HOST', 'SCRIPT_FILENAME'), array("Webserver config", "Recognised webserver", "You seem to be using an unsupported webserver. The server variables SCRIPT_NAME, HTTP_HOST, SCRIPT_FILENAME need to be set.")); |
| 504 | |
| 505 | // Check for MySQL support |
| 506 | $this->requireFunction('mysql_connect', |
| 507 | array(ts("PHP Configuration"), ts("MySQL support"), ts("MySQL support not included in PHP.")) |
| 508 | ); |
| 509 | |
| 510 | // Check for JSON support |
| 511 | $this->requireFunction('json_encode', |
| 512 | array(ts("PHP Configuration"), ts("JSON support"), ts("JSON support not included in PHP.")) |
| 513 | ); |
| 514 | |
| 515 | // Check for xcache_isset and emit warning if exists |
| 516 | $this->checkXCache(array( |
| 517 | ts("PHP Configuration"), |
| 518 | "XCache compatibility", |
| 519 | "XCache is installed and there are known compatibility issues between XCache and CiviCRM. Consider using an alternative PHP caching mechanism or disable PHP caching altogether.", |
| 520 | )); |
| 521 | |
| 522 | // Check memory allocation |
| 523 | $this->requireMemory(32 * 1024 * 1024, |
| 524 | 64 * 1024 * 1024, |
| 525 | array( |
| 526 | ts("PHP Configuration"), |
| 527 | ts("Memory allocated (PHP config option 'memory_limit')"), |
| 528 | ts("CiviCRM needs a minimum of 32M allocated to PHP, but recommends 64M."), |
| 529 | ini_get("memory_limit"), |
| 530 | ) |
| 531 | ); |
| 532 | |
| 533 | return $this->errors; |
| 534 | } |
| 535 | |
| 536 | function requireMemory($min, $recommended, $testDetails) { |
| 537 | $this->testing($testDetails); |
| 538 | $mem = $this->getPHPMemory(); |
| 539 | |
| 540 | if ($mem < $min && $mem > 0) { |
| 541 | $testDetails[2] .= " " . ts("You only have %1 of memory allocated", array(1 => ini_get("memory_limit"))); |
| 542 | $this->error($testDetails); |
| 543 | } |
| 544 | elseif ($mem < $recommended && $mem > 0) { |
| 545 | $testDetails[2] .= " " . ts("You only have %1 of memory allocated", array(1 => ini_get("memory_limit"))); |
| 546 | $this->warning($testDetails); |
| 547 | } |
| 548 | elseif ($mem == 0) { |
| 549 | $testDetails[2] .= " " . ts("We can't determine how much memory you have allocated. Install only if you're sure you've allocated at least 20 MB."); |
| 550 | $this->warning($testDetails); |
| 551 | } |
| 552 | } |
| 553 | |
| 554 | function getPHPMemory() { |
| 555 | $memString = ini_get("memory_limit"); |
| 556 | |
| 557 | switch (strtolower(substr($memString, -1))) { |
| 558 | case "k": |
| 559 | return round(substr($memString, 0, -1) * 1024); |
| 560 | |
| 561 | case "m": |
| 562 | return round(substr($memString, 0, -1) * 1024 * 1024); |
| 563 | |
| 564 | case "g": |
| 565 | return round(substr($memString, 0, -1) * 1024 * 1024 * 1024); |
| 566 | |
| 567 | default: |
| 568 | return round($memString); |
| 569 | } |
| 570 | } |
| 571 | |
| 572 | function listErrors() { |
| 573 | if ($this->errors) { |
| 574 | echo "<p>" . ts("The following problems are preventing me from installing CiviCRM:") . "</p>"; |
| 575 | foreach ($this->errors as $error) { |
| 576 | echo "<li>" . htmlentities($error) . "</li>"; |
| 577 | } |
| 578 | } |
| 579 | } |
| 580 | |
| 581 | function showTable($section = NULL) { |
| 582 | if ($section) { |
| 583 | $tests = $this->tests[$section]; |
| 584 | echo "<table class=\"testResults\" width=\"100%\">"; |
| 585 | foreach ($tests as $test => $result) { |
| 586 | echo "<tr class=\"$result[0]\"><td>$test</td><td>" . nl2br(htmlentities($result[1])) . "</td></tr>"; |
| 587 | } |
| 588 | echo "</table>"; |
| 589 | } |
| 590 | else { |
| 591 | foreach ($this->tests as $section => $tests) { |
| 592 | echo "<h3>$section</h3>"; |
| 593 | echo "<table class=\"testResults\" width=\"100%\">"; |
| 594 | |
| 595 | foreach ($tests as $test => $result) { |
| 596 | echo "<tr class=\"$result[0]\"><td>$test</td><td>" . nl2br(htmlentities($result[1])) . "</td></tr>"; |
| 597 | } |
| 598 | echo "</table>"; |
| 599 | } |
| 600 | } |
| 601 | } |
| 602 | |
| 603 | function requireFunction($funcName, $testDetails) { |
| 604 | $this->testing($testDetails); |
| 605 | |
| 606 | if (!function_exists($funcName)) { |
| 607 | $this->error($testDetails); |
| 608 | return FALSE; |
| 609 | } |
| 610 | else { |
| 611 | return TRUE; |
| 612 | } |
| 613 | } |
| 614 | |
| 615 | function checkXCache($testDetails) { |
| 616 | if (function_exists('xcache_isset') && |
| 617 | ini_get('xcache.size') > 0 |
| 618 | ) { |
| 619 | $this->testing($testDetails); |
| 620 | $this->warning($testDetails); |
| 621 | } |
| 622 | } |
| 623 | |
| 624 | function requirePHPVersion($minVersion, $testDetails, $maxVersion = NULL) { |
| 625 | |
| 626 | $this->testing($testDetails); |
| 627 | |
| 628 | $phpVersion = phpversion(); |
| 629 | $aboveMinVersion = version_compare($phpVersion, $minVersion) >= 0; |
| 630 | $belowMaxVersion = $maxVersion ? version_compare($phpVersion, $maxVersion) < 0 : TRUE; |
| 631 | |
| 632 | if ($maxVersion && $aboveMinVersion && $belowMaxVersion) { |
| 633 | return TRUE; |
| 634 | } |
| 635 | elseif (!$maxVersion && $aboveMinVersion) { |
| 636 | return TRUE; |
| 637 | } |
| 638 | |
| 639 | if (!$testDetails[2]) { |
| 640 | if (!$aboveMinVersion) { |
| 641 | $testDetails[2] = "You need PHP version $minVersion or later, only {$phpVersion} is installed. Please upgrade your server, or ask your web-host to do so."; |
| 642 | } |
| 643 | else { |
| 644 | $testDetails[2] = "PHP version {$phpVersion} is not supported. PHP version earlier than $maxVersion is required. You might want to downgrade your server, or ask your web-host to do so."; |
| 645 | } |
| 646 | } |
| 647 | |
| 648 | $this->error($testDetails); |
| 649 | } |
| 650 | |
| 651 | function requireFile($filename, $testDetails, $absolute = FALSE) { |
| 652 | $this->testing($testDetails); |
| 653 | if (!$absolute) { |
| 654 | $filename = $this->getBaseDir() . $filename; |
| 655 | } |
| 656 | if (!file_exists($filename)) { |
| 657 | $testDetails[2] .= " (file '$filename' not found)"; |
| 658 | $this->error($testDetails); |
| 659 | } |
| 660 | } |
| 661 | |
| 662 | function requireNoPathSeparator($testDetails) { |
| 663 | $this->testing($testDetails); |
| 664 | if (substr_count($this->getBaseDir(), PATH_SEPARATOR)) { |
| 665 | $this->error($testDetails); |
| 666 | } |
| 667 | } |
| 668 | |
| 669 | function requireNoFile($filename, $testDetails) { |
| 670 | $this->testing($testDetails); |
| 671 | $filename = $this->getBaseDir() . $filename; |
| 672 | if (file_exists($filename)) { |
| 673 | $testDetails[2] .= " (file '$filename' found)"; |
| 674 | $this->error($testDetails); |
| 675 | } |
| 676 | } |
| 677 | |
| 678 | function moveFileOutOfTheWay($filename, $testDetails) { |
| 679 | $this->testing($testDetails); |
| 680 | $filename = $this->getBaseDir() . $filename; |
| 681 | if (file_exists($filename)) { |
| 682 | if (file_exists("$filename.bak")) { |
| 683 | rm("$filename.bak"); |
| 684 | } |
| 685 | rename($filename, "$filename.bak"); |
| 686 | } |
| 687 | } |
| 688 | |
| 689 | function requireWriteable($filename, $testDetails, $absolute = FALSE) { |
| 690 | $this->testing($testDetails); |
| 691 | if (!$absolute) { |
| 692 | $filename = $this->getBaseDir() . $filename; |
| 693 | } |
| 694 | |
| 695 | if (!is_writeable($filename)) { |
| 696 | $name = NULL; |
| 697 | if (function_exists('posix_getpwuid')) { |
| 698 | $user = posix_getpwuid(posix_geteuid()); |
| 699 | $name = '- ' . $user['name'] . ' -'; |
| 700 | } |
| 701 | |
| 702 | if (!isset($testDetails[2])) { |
| 703 | $testDetails[2] = NULL; |
| 704 | } |
| 705 | $testDetails[2] .= "The user account used by your web-server $name needs to be granted write access to the following directory in order to configure the CiviCRM settings file:\n$filename"; |
| 706 | $this->error($testDetails); |
| 707 | } |
| 708 | } |
| 709 | |
| 710 | function requireApacheModule($moduleName, $testDetails) { |
| 711 | $this->testing($testDetails); |
| 712 | if (!in_array($moduleName, apache_get_modules())) { |
| 713 | $this->error($testDetails); |
| 714 | } |
| 715 | } |
| 716 | |
| 717 | function requireMysqlConnection($server, $username, $password, $testDetails) { |
| 718 | $this->testing($testDetails); |
| 719 | $conn = @mysql_connect($server, $username, $password); |
| 720 | |
| 721 | if ($conn) { |
| 722 | return TRUE; |
| 723 | } |
| 724 | else { |
| 725 | $testDetails[2] .= ": " . mysql_error(); |
| 726 | $this->error($testDetails); |
| 727 | } |
| 728 | } |
| 729 | |
| 730 | function requireMySQLServer($server, $testDetails) { |
| 731 | $this->testing($testDetails); |
| 732 | $conn = @mysql_connect($server, NULL, NULL); |
| 733 | |
| 734 | if ($conn || mysql_errno() < 2000) { |
| 735 | return TRUE; |
| 736 | } |
| 737 | else { |
| 738 | $testDetails[2] .= ": " . mysql_error(); |
| 739 | $this->error($testDetails); |
| 740 | } |
| 741 | } |
| 742 | |
| 743 | function requireMySQLVersion($version, $testDetails) { |
| 744 | $this->testing($testDetails); |
| 745 | |
| 746 | if (!mysql_get_server_info()) { |
| 747 | $testDetails[2] = 'Cannot determine the version of MySQL installed. Please ensure at least version 4.1 is installed.'; |
| 748 | $this->warning($testDetails); |
| 749 | } |
| 750 | else { |
| 751 | list($majorRequested, $minorRequested) = explode('.', $version); |
| 752 | list($majorHas, $minorHas) = explode('.', mysql_get_server_info()); |
| 753 | |
| 754 | if (($majorHas > $majorRequested) || ($majorHas == $majorRequested && $minorHas >= $minorRequested)) { |
| 755 | return TRUE; |
| 756 | } |
| 757 | else { |
| 758 | $testDetails[2] .= "{$majorHas}.{$minorHas}."; |
| 759 | $this->error($testDetails); |
| 760 | } |
| 761 | } |
| 762 | } |
| 763 | |
| 764 | function requireMySQLInnoDB($server, $username, $password, $database, $testDetails) { |
| 765 | $this->testing($testDetails); |
| 766 | $conn = @mysql_connect($server, $username, $password); |
| 767 | if (!$conn) { |
| 768 | $testDetails[2] .= ' Could not determine if mysql has innodb support. Assuming no'; |
| 769 | $this->error($testDetails); |
| 770 | return; |
| 771 | } |
| 772 | |
| 773 | $innodb_support = FALSE; |
| 774 | $result = mysql_query("SHOW ENGINES", $conn); |
| 775 | while ($values = mysql_fetch_array($result)) { |
| 776 | if ($values['Engine'] == 'InnoDB') { |
| 777 | if (strtolower($values['Support']) == 'yes' || |
| 778 | strtolower($values['Support']) == 'default' |
| 779 | ) { |
| 780 | $innodb_support = TRUE; |
| 781 | } |
| 782 | } |
| 783 | } |
| 784 | if ($innodb_support) { |
| 785 | $testDetails[3] = 'MySQL server does have innodb support'; |
| 786 | } |
| 787 | else { |
| 788 | $testDetails[2] .= ' Could not determine if mysql has innodb support. Assuming no'; |
| 789 | } |
| 790 | } |
| 791 | |
| 792 | function requireMySQLTempTables($server, $username, $password, $database, $testDetails) { |
| 793 | $this->testing($testDetails); |
| 794 | $conn = @mysql_connect($server, $username, $password); |
| 795 | if (!$conn) { |
| 796 | $testDetails[2] = 'Could not login to the database.'; |
| 797 | $this->error($testDetails); |
| 798 | return; |
| 799 | } |
| 800 | |
| 801 | if (!@mysql_select_db($database, $conn)) { |
| 802 | $testDetails[2] = 'Could not select the database.'; |
| 803 | $this->error($testDetails); |
| 804 | return; |
| 805 | } |
| 806 | |
| 807 | $result = mysql_query('CREATE TEMPORARY TABLE civicrm_install_temp_table_test (test text)', $conn); |
| 808 | if (!$result) { |
| 809 | $testDetails[2] = 'Could not create a temp table.'; |
| 810 | $this->error($testDetails); |
| 811 | } |
| 812 | $result = mysql_query('DROP TEMPORARY TABLE civicrm_install_temp_table_test'); |
| 813 | } |
| 814 | |
| 815 | function requireMySQLTrigger($server, $username, $password, $database, $testDetails) { |
| 816 | $this->testing($testDetails); |
| 817 | $conn = @mysql_connect($server, $username, $password); |
| 818 | if (!$conn) { |
| 819 | $testDetails[2] = 'Could not login to the database.'; |
| 820 | $this->error($testDetails); |
| 821 | return; |
| 822 | } |
| 823 | |
| 824 | if (!@mysql_select_db($database, $conn)) { |
| 825 | $testDetails[2] = 'Could not select the database.'; |
| 826 | $this->error($testDetails); |
| 827 | return; |
| 828 | } |
| 829 | |
| 830 | $result = mysql_query('CREATE TABLE civicrm_install_temp_table_test (test text)', $conn); |
| 831 | if (!$result) { |
| 832 | $testDetails[2] = 'Could not create a table.'; |
| 833 | $this->error($testDetails); |
| 834 | } |
| 835 | |
| 836 | $result = mysql_query('CREATE TRIGGER civicrm_install_temp_table_test_trigger BEFORE INSERT ON civicrm_install_temp_table_test FOR EACH ROW BEGIN END'); |
| 837 | if (!$result) { |
| 838 | mysql_query('DROP TABLE civicrm_install_temp_table_test'); |
| 839 | $testDetails[2] = 'Could not create a trigger.'; |
| 840 | $this->error($testDetails); |
| 841 | } |
| 842 | |
| 843 | |
| 844 | mysql_query('DROP TRIGGER civicrm_install_temp_table_test_trigger'); |
| 845 | mysql_query('DROP TABLE civicrm_install_temp_table_test'); |
| 846 | } |
| 847 | |
| 848 | |
| 849 | function requireMySQLLockTables($server, $username, $password, $database, $testDetails) { |
| 850 | $this->testing($testDetails); |
| 851 | $conn = @mysql_connect($server, $username, $password); |
| 852 | if (!$conn) { |
| 853 | $testDetails[2] = 'Could not login to the database.'; |
| 854 | $this->error($testDetails); |
| 855 | return; |
| 856 | } |
| 857 | |
| 858 | if (!@mysql_select_db($database, $conn)) { |
| 859 | $testDetails[2] = 'Could not select the database.'; |
| 860 | $this->error($testDetails); |
| 861 | return; |
| 862 | } |
| 863 | |
| 864 | $result = mysql_query('CREATE TEMPORARY TABLE civicrm_install_temp_table_test (test text)', $conn); |
| 865 | if (!$result) { |
| 866 | $testDetails[2] = 'Could not create a table.'; |
| 867 | $this->error($testDetails); |
| 868 | return; |
| 869 | } |
| 870 | |
| 871 | $result = mysql_query('LOCK TABLES civicrm_install_temp_table_test WRITE', $conn); |
| 872 | if (!$result) { |
| 873 | $testDetails[2] = 'Could not obtain a write lock for the table.'; |
| 874 | $this->error($testDetails); |
| 875 | $result = mysql_query('DROP TEMPORARY TABLE civicrm_install_temp_table_test'); |
| 876 | return; |
| 877 | } |
| 878 | |
| 879 | $result = mysql_query('UNLOCK TABLES', $conn); |
| 880 | if (!$result) { |
| 881 | $testDetails[2] = 'Could not release the lock for the table.'; |
| 882 | $this->error($testDetails); |
| 883 | $result = mysql_query('DROP TEMPORARY TABLE civicrm_install_temp_table_test'); |
| 884 | return; |
| 885 | } |
| 886 | |
| 887 | $result = mysql_query('DROP TEMPORARY TABLE civicrm_install_temp_table_test'); |
| 888 | return; |
| 889 | } |
| 890 | |
| 891 | function requireMySQLAutoIncrementIncrementOne($server, $username, $password, $testDetails) { |
| 892 | $this->testing($testDetails); |
| 893 | $conn = @mysql_connect($server, $username, $password); |
| 894 | if (!$conn) { |
| 895 | $testDetails[2] = 'Could not connect to the database server.'; |
| 896 | $this->error($testDetails); |
| 897 | return; |
| 898 | } |
| 899 | |
| 900 | $result = mysql_query("SHOW variables like 'auto_increment_increment'", $conn); |
| 901 | if (!$result) { |
| 902 | $testDetails[2] = 'Could not query database server variables.'; |
| 903 | $this->error($testDetails); |
| 904 | return; |
| 905 | } |
| 906 | else { |
| 907 | $values = mysql_fetch_row($result); |
| 908 | if ($values[1] == 1) { |
| 909 | $testDetails[3] = 'MySQL server auto_increment_increment is 1'; |
| 910 | } |
| 911 | else { |
| 912 | $this->error($testDetails); |
| 913 | } |
| 914 | } |
| 915 | } |
| 916 | |
| 917 | function requireMySQLThreadStack($server, $username, $password, $database, $minValueKB, $testDetails) { |
| 918 | $this->testing($testDetails); |
| 919 | $conn = @mysql_connect($server, $username, $password); |
| 920 | if (!$conn) { |
| 921 | $testDetails[2] = 'Could not login to the database.'; |
| 922 | $this->error($testDetails); |
| 923 | return; |
| 924 | } |
| 925 | |
| 926 | if (!@mysql_select_db($database, $conn)) { |
| 927 | $testDetails[2] = 'Could not select the database.'; |
| 928 | $this->error($testDetails); |
| 929 | return; |
| 930 | } |
| 931 | |
| 932 | $result = mysql_query("SHOW VARIABLES LIKE 'thread_stack'", $conn); // bytes => kb |
| 933 | if (!$result) { |
| 934 | $testDetails[2] = 'Could not query thread_stack.'; |
| 935 | $this->error($testDetails); |
| 936 | } else { |
| 937 | $values = mysql_fetch_row($result); |
| 938 | if ($values[1] < (1024*$minValueKB)) { |
| 939 | $testDetails[2] = 'MySQL "thread_stack" is ' . ($values[1]/1024) . 'k'; |
| 940 | $this->error($testDetails); |
| 941 | } |
| 942 | } |
| 943 | } |
| 944 | |
| 945 | function requireDatabaseOrCreatePermissions($server, |
| 946 | $username, |
| 947 | $password, |
| 948 | $database, |
| 949 | $testDetails, |
| 950 | $onlyRequire = FALSE |
| 951 | ) { |
| 952 | $this->testing($testDetails); |
| 953 | $conn = @mysql_connect($server, $username, $password); |
| 954 | |
| 955 | $okay = NULL; |
| 956 | if (@mysql_select_db($database)) { |
| 957 | $okay = "Database '$database' exists"; |
| 958 | } |
| 959 | elseif ($onlyRequire) { |
| 960 | $testDetails[2] = "The database: '$database' does not exist"; |
| 961 | $this->error($testDetails); |
| 962 | return; |
| 963 | } |
| 964 | else { |
| 965 | if (@mysql_query("CREATE DATABASE $database")) { |
| 966 | $okay = "Able to create a new database"; |
| 967 | } |
| 968 | else { |
| 969 | $testDetails[2] .= " (user '$username' doesn't have CREATE DATABASE permissions.)"; |
| 970 | $this->error($testDetails); |
| 971 | return; |
| 972 | } |
| 973 | } |
| 974 | |
| 975 | if ($okay) { |
| 976 | $testDetails[3] = $okay; |
| 977 | $this->testing($testDetails); |
| 978 | } |
| 979 | } |
| 980 | |
| 981 | function requireServerVariables($varNames, $errorMessage) { |
| 982 | //$this->testing($testDetails); |
| 983 | foreach ($varNames as $varName) { |
| 984 | if (!$_SERVER[$varName]) { |
| 985 | $missing[] = '$_SERVER[' . $varName . ']'; |
| 986 | } |
| 987 | } |
| 988 | if (!isset($missing)) { |
| 989 | return TRUE; |
| 990 | } |
| 991 | else { |
| 992 | $testDetails[2] = " (the following PHP variables are missing: " . implode(", ", $missing) . ")"; |
| 993 | $this->error($testDetails); |
| 994 | } |
| 995 | } |
| 996 | |
| 997 | function isRunningApache($testDetails) { |
| 998 | $this->testing($testDetails); |
| 999 | if (function_exists('apache_get_modules') || stristr($_SERVER['SERVER_SIGNATURE'], 'Apache')) { |
| 1000 | return TRUE; |
| 1001 | } |
| 1002 | |
| 1003 | $this->warning($testDetails); |
| 1004 | return FALSE; |
| 1005 | } |
| 1006 | |
| 1007 | function getBaseDir() { |
| 1008 | return dirname($_SERVER['SCRIPT_FILENAME']) . CIVICRM_DIRECTORY_SEPARATOR; |
| 1009 | } |
| 1010 | |
| 1011 | function testing($testDetails) { |
| 1012 | if (!$testDetails) { |
| 1013 | return; |
| 1014 | } |
| 1015 | |
| 1016 | $section = $testDetails[0]; |
| 1017 | $test = $testDetails[1]; |
| 1018 | |
| 1019 | $message = "OK"; |
| 1020 | if (isset($testDetails[3])) { |
| 1021 | $message .= " ($testDetails[3])"; |
| 1022 | } |
| 1023 | |
| 1024 | $this->tests[$section][$test] = array("good", $message); |
| 1025 | } |
| 1026 | |
| 1027 | function error($testDetails) { |
| 1028 | $section = $testDetails[0]; |
| 1029 | $test = $testDetails[1]; |
| 1030 | |
| 1031 | $this->tests[$section][$test] = array("error", $testDetails[2]); |
| 1032 | $this->errors[] = $testDetails; |
| 1033 | } |
| 1034 | |
| 1035 | function warning($testDetails) { |
| 1036 | $section = $testDetails[0]; |
| 1037 | $test = $testDetails[1]; |
| 1038 | |
| 1039 | |
| 1040 | $this->tests[$section][$test] = array("warning", $testDetails[2]); |
| 1041 | $this->warnings[] = $testDetails; |
| 1042 | } |
| 1043 | |
| 1044 | function hasErrors() { |
| 1045 | return sizeof($this->errors); |
| 1046 | } |
| 1047 | |
| 1048 | function hasWarnings() { |
| 1049 | return sizeof($this->warnings); |
| 1050 | } |
| 1051 | } |
| 1052 | |
| 1053 | class Installer extends InstallRequirements { |
| 1054 | function createDatabaseIfNotExists($server, $username, $password, $database) { |
| 1055 | $conn = @mysql_connect($server, $username, $password); |
| 1056 | |
| 1057 | if (@mysql_select_db($database)) { |
| 1058 | // skip if database already present |
| 1059 | return; |
| 1060 | } |
| 1061 | |
| 1062 | if (@mysql_query("CREATE DATABASE $database")) {} |
| 1063 | else { |
| 1064 | $errorTitle = "Oops! Could not create Database $database"; |
| 1065 | $errorMsg = "We encountered an error when attempting to create the database. Please check your mysql server permissions and the database name and try again."; |
| 1066 | errorDisplayPage($errorTitle, $errorMsg); |
| 1067 | } |
| 1068 | } |
| 1069 | |
| 1070 | function install($config) { |
| 1071 | global $installDirPath; |
| 1072 | |
| 1073 | // create database if does not exists |
| 1074 | $this->createDatabaseIfNotExists($config['mysql']['server'], |
| 1075 | $config['mysql']['username'], |
| 1076 | $config['mysql']['password'], |
| 1077 | $config['mysql']['database'] |
| 1078 | ); |
| 1079 | |
| 1080 | global $installDirPath; |
| 1081 | |
| 1082 | // Build database |
| 1083 | require_once $installDirPath . 'civicrm.php'; |
| 1084 | civicrm_main($config); |
| 1085 | |
| 1086 | if (!$this->errors) { |
| 1087 | global $installType, $installURLPath; |
| 1088 | |
| 1089 | $registerSiteURL = "http://civicrm.org/civicrm/profile/create?reset=1&gid=15"; |
| 1090 | $commonOutputMessage = " |
| 1091 | <li> Have you registered this site at CiviCRM.org? If not, please help strengthen the CiviCRM ecosystem by taking a few minutes to <a href='$registerSiteURL' target='_blank'>fill out the site registration form</a>. The information collected will help us prioritize improvements, target our communications and build the community. If you have a technical role for this site, be sure to check Keep in Touch to receive technical updates (a low volume mailing list).</li> |
| 1092 | <li>We have integrated KCFinder with CKEditor and TinyMCE. This allows a user to upload images. All uploaded images are public.</li> |
| 1093 | "; |
| 1094 | |
| 1095 | $output = NULL; |
| 1096 | if ( |
| 1097 | $installType == 'drupal' && |
| 1098 | version_compare(VERSION, '7.0-rc1') >= 0 |
| 1099 | ) { |
| 1100 | |
| 1101 | // clean output |
| 1102 | @ob_clean(); |
| 1103 | |
| 1104 | $output .= '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'; |
| 1105 | $output .= '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">'; |
| 1106 | $output .= '<head>'; |
| 1107 | $output .= '<title>CiviCRM Installed</title>'; |
| 1108 | $output .= '<link rel="stylesheet" type="text/css" href="template.css" />'; |
| 1109 | $output .= '</head>'; |
| 1110 | $output .= '<body>'; |
| 1111 | $output .= '<div style="padding: 1em;"><p class="good">CiviCRM has been successfully installed</p>'; |
| 1112 | $output .= '<ul>'; |
| 1113 | $docLinkConfig = CRM_Utils_System::docURL2('Configuring a New Site', FALSE, 'here',NULL,NULL,"wiki"); |
| 1114 | if (!function_exists('ts')) { |
| 1115 | $docLinkConfig = "<a href=\"{$docLinkConfig}\">here</a>"; |
| 1116 | } |
| 1117 | $drupalURL = civicrm_cms_base(); |
| 1118 | $drupalPermissionsURL = "{$drupalURL}index.php?q=admin/people/permissions"; |
| 1119 | $drupalURL .= "index.php?q=civicrm/admin/configtask&reset=1"; |
| 1120 | |
| 1121 | $output .= "<li>Drupal user permissions have been automatically set - giving anonymous and authenticated users access to public CiviCRM forms and features. We recommend that you <a target='_blank' href={$drupalPermissionsURL}>review these permissions</a> to ensure that they are appropriate for your requirements (<a target='_blank' href='http://wiki.civicrm.org/confluence/display/CRMDOC/Default+Permissions+and+Roles'>learn more...</a>)</li> |
| 1122 | <li>Use the <a target='_blank' href=\"$drupalURL\">Configuration Checklist</a> to review and configure settings for your new site</li> |
| 1123 | {$commonOutputMessage}"; |
| 1124 | |
| 1125 | // automatically enable CiviCRM module once it is installed successfully. |
| 1126 | // so we need to Bootstrap Drupal, so that we can call drupal hooks. |
| 1127 | global $cmsPath, $crmPath; |
| 1128 | |
| 1129 | // relative / abosolute paths are not working for drupal, hence using chdir() |
| 1130 | chdir($cmsPath); |
| 1131 | |
| 1132 | include_once "./includes/bootstrap.inc"; |
| 1133 | include_once "./includes/unicode.inc"; |
| 1134 | |
| 1135 | drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); |
| 1136 | |
| 1137 | // prevent session information from being saved. |
| 1138 | drupal_save_session(FALSE); |
| 1139 | |
| 1140 | // Force the current user to anonymous. |
| 1141 | $original_user = $GLOBALS['user']; |
| 1142 | $GLOBALS['user'] = drupal_anonymous_user(); |
| 1143 | |
| 1144 | // explicitly setting error reporting, since we cannot handle drupal related notices |
| 1145 | error_reporting(1); |
| 1146 | |
| 1147 | // rebuild modules, so that civicrm is added |
| 1148 | system_rebuild_module_data(); |
| 1149 | |
| 1150 | // now enable civicrm module. |
| 1151 | module_enable(array('civicrm', 'civicrmtheme')); |
| 1152 | |
| 1153 | // clear block, page, theme, and hook caches |
| 1154 | drupal_flush_all_caches(); |
| 1155 | |
| 1156 | //add basic drupal permissions |
| 1157 | civicrm_install_set_drupal_perms(); |
| 1158 | |
| 1159 | // restore the user. |
| 1160 | $GLOBALS['user'] = $original_user; |
| 1161 | drupal_save_session(TRUE); |
| 1162 | |
| 1163 | $output .= '</ul>'; |
| 1164 | $output .= '</div>'; |
| 1165 | $output .= '</body>'; |
| 1166 | $output .= '</html>'; |
| 1167 | echo $output; |
| 1168 | } |
| 1169 | elseif ($installType == 'drupal' && version_compare(VERSION, '6.0') >= 0) { |
| 1170 | // clean output |
| 1171 | @ob_clean(); |
| 1172 | |
| 1173 | $output .= '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'; |
| 1174 | $output .= '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">'; |
| 1175 | $output .= '<head>'; |
| 1176 | $output .= '<title>CiviCRM Installed</title>'; |
| 1177 | $output .= '<link rel="stylesheet" type="text/css" href="template.css" />'; |
| 1178 | $output .= '</head>'; |
| 1179 | $output .= '<body>'; |
| 1180 | $output .= '<div style="padding: 1em;"><p class="good">CiviCRM has been successfully installed</p>'; |
| 1181 | $output .= '<ul>'; |
| 1182 | $docLinkConfig = CRM_Utils_System::docURL2('Configuring a New Site', FALSE, 'here',NULL,NULL,"wiki"); |
| 1183 | if (!function_exists('ts')) { |
| 1184 | $docLinkConfig = "<a href=\"{$docLinkConfig}\">here</a>"; |
| 1185 | } |
| 1186 | $drupalURL = civicrm_cms_base(); |
| 1187 | $drupalPermissionsURL = "{$drupalURL}index.php?q=admin/user/permissions"; |
| 1188 | $drupalURL .= "index.php?q=civicrm/admin/configtask&reset=1"; |
| 1189 | |
| 1190 | $output .= "<li>Drupal user permissions have been automatically set - giving anonymous and authenticated users access to public CiviCRM forms and features. We recommend that you <a target='_blank' href={$drupalPermissionsURL}>review these permissions</a> to ensure that they are appropriate for your requirements (<a target='_blank' href='http://wiki.civicrm.org/confluence/display/CRMDOC/Default+Permissions+and+Roles'>learn more...</a>)</li> |
| 1191 | <li>Use the <a target='_blank' href=\"$drupalURL\">Configuration Checklist</a> to review and configure settings for your new site</li> |
| 1192 | {$commonOutputMessage}"; |
| 1193 | |
| 1194 | // explicitly setting error reporting, since we cannot handle drupal related notices |
| 1195 | error_reporting(1); |
| 1196 | |
| 1197 | // automatically enable CiviCRM module once it is installed successfully. |
| 1198 | // so we need to Bootstrap Drupal, so that we can call drupal hooks. |
| 1199 | global $cmsPath, $crmPath; |
| 1200 | |
| 1201 | // relative / abosolute paths are not working for drupal, hence using chdir() |
| 1202 | chdir($cmsPath); |
| 1203 | |
| 1204 | include_once "./includes/bootstrap.inc"; |
| 1205 | drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); |
| 1206 | |
| 1207 | // rebuild modules, so that civicrm is added |
| 1208 | module_rebuild_cache(); |
| 1209 | |
| 1210 | // now enable civicrm module. |
| 1211 | module_enable(array('civicrm')); |
| 1212 | |
| 1213 | // clear block, page, theme, and hook caches |
| 1214 | drupal_flush_all_caches(); |
| 1215 | |
| 1216 | //add basic drupal permissions |
| 1217 | db_query('UPDATE {permission} SET perm = CONCAT( perm, \', access CiviMail subscribe/unsubscribe pages, access all custom data, access uploaded files, make online contributions, profile create, profile edit, profile view, register for events, view event info\') WHERE rid IN (1, 2)'); |
| 1218 | |
| 1219 | echo $output; |
| 1220 | } |
| 1221 | elseif ($installType == 'wordpress') { |
| 1222 | echo '<h1>CiviCRM Installed</h1>'; |
| 1223 | echo '<div style="padding: 1em;"><p style="background-color: #0C0; border: 1px #070 solid; color: white;">CiviCRM has been successfully installed</p>'; |
| 1224 | echo '<ul>'; |
| 1225 | $docLinkConfig = CRM_Utils_System::docURL2('Configuring a New Site', FALSE, 'here',NULL,NULL,"wiki"); |
| 1226 | if (!function_exists('ts')) { |
| 1227 | $docLinkConfig = "<a href=\"{$docLinkConfig}\">here</a>"; |
| 1228 | } |
| 1229 | |
| 1230 | $cmsURL = civicrm_cms_base(); |
| 1231 | $cmsURL .= "wp-admin/admin.php?page=CiviCRM&q=civicrm/admin/configtask&reset=1"; |
| 1232 | $wpPermissionsURL = "wp-admin/admin.php?page=CiviCRM&q=civicrm/admin/access/wp-permissions&reset=1"; |
| 1233 | |
| 1234 | $output .= " |
| 1235 | <li>WordPress user permissions have been automatically set - giving Anonymous and Subscribers access to public CiviCRM forms and features. We recommend that you <a target='_blank' href={$wpPermissionsURL}>review these permissions</a> to ensure that they are appropriate for your requirements (<a target='_blank' href='http://wiki.civicrm.org/confluence/display/CRMDOC/Default+Permissions+and+Roles'>learn more...</a>)</li> |
| 1236 | <li>Use the <a target='_blank' href=\"$cmsURL\">Configuration Checklist</a> to review and configure settings for your new site</li> |
| 1237 | {$commonOutputMessage} |
| 1238 | "; |
| 1239 | |
| 1240 | echo '</ul>'; |
| 1241 | echo '</div>'; |
| 1242 | } |
| 1243 | } |
| 1244 | |
| 1245 | return $this->errors; |
| 1246 | } |
| 1247 | } |
| 1248 | |
| 1249 | function civicrm_install_set_drupal_perms() { |
| 1250 | if (!function_exists('db_select')) { |
| 1251 | db_query('UPDATE {permission} SET perm = CONCAT( perm, \', access CiviMail subscribe/unsubscribe pages, access all custom data, access uploaded files, make online contributions, profile listings and forms, register for events, view event info, view event participants\') WHERE rid IN (1, 2)'); |
| 1252 | } |
| 1253 | else { |
| 1254 | $perms = array( |
| 1255 | 'access all custom data', |
| 1256 | 'access uploaded files', |
| 1257 | 'make online contributions', |
| 1258 | 'profile create', |
| 1259 | 'profile edit', |
| 1260 | 'profile view', |
| 1261 | 'register for events', |
| 1262 | 'view event info', |
| 1263 | 'view event participants', |
| 1264 | 'access CiviMail subscribe/unsubscribe pages', |
| 1265 | ); |
| 1266 | |
| 1267 | // Adding a permission that has not yet been assigned to a module by |
| 1268 | // a hook_permission implementation results in a database error. |
| 1269 | // CRM-9042 |
| 1270 | $allPerms = array_keys(module_invoke_all('permission')); |
| 1271 | foreach (array_diff($perms, $allPerms) as $perm) { |
| 1272 | watchdog('civicrm', |
| 1273 | 'Cannot grant the %perm permission because it does not yet exist.', |
| 1274 | array( |
| 1275 | '%perm' => $perm), WATCHDOG_ERROR |
| 1276 | ); |
| 1277 | } |
| 1278 | $perms = array_intersect($perms, $allPerms); |
| 1279 | user_role_grant_permissions(DRUPAL_AUTHENTICATED_RID, $perms); |
| 1280 | user_role_grant_permissions(DRUPAL_ANONYMOUS_RID, $perms); |
| 1281 | } |
| 1282 | } |
| 1283 | |
| 1284 | function getSiteDir($cmsPath, $str) { |
| 1285 | static $siteDir = ''; |
| 1286 | |
| 1287 | if ($siteDir) { |
| 1288 | return $siteDir; |
| 1289 | } |
| 1290 | |
| 1291 | $sites = CIVICRM_DIRECTORY_SEPARATOR . 'sites' . CIVICRM_DIRECTORY_SEPARATOR; |
| 1292 | $modules = CIVICRM_DIRECTORY_SEPARATOR . 'modules' . CIVICRM_DIRECTORY_SEPARATOR; |
| 1293 | preg_match("/" . preg_quote($sites, CIVICRM_DIRECTORY_SEPARATOR) . |
| 1294 | "([\-a-zA-Z0-9_.]+)" . |
| 1295 | preg_quote($modules, CIVICRM_DIRECTORY_SEPARATOR) . "/", |
| 1296 | $_SERVER['SCRIPT_FILENAME'], $matches |
| 1297 | ); |
| 1298 | $siteDir = isset($matches[1]) ? $matches[1] : 'default'; |
| 1299 | |
| 1300 | if (strtolower($siteDir) == 'all') { |
| 1301 | // For this case - use drupal's way of finding out multi-site directory |
| 1302 | $uri = explode(CIVICRM_DIRECTORY_SEPARATOR, $_SERVER['SCRIPT_FILENAME']); |
| 1303 | $server = explode('.', implode('.', array_reverse(explode(':', rtrim($_SERVER['HTTP_HOST'], '.'))))); |
| 1304 | for ($i = count($uri) - 1; $i > 0; $i--) { |
| 1305 | for ($j = count($server); $j > 0; $j--) { |
| 1306 | $dir = implode('.', array_slice($server, -$j)) . implode('.', array_slice($uri, 0, $i)); |
| 1307 | if (file_exists($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . |
| 1308 | 'sites' . CIVICRM_DIRECTORY_SEPARATOR . $dir |
| 1309 | )) { |
| 1310 | $siteDir = $dir; |
| 1311 | return $siteDir; |
| 1312 | } |
| 1313 | } |
| 1314 | } |
| 1315 | $siteDir = 'default'; |
| 1316 | } |
| 1317 | |
| 1318 | return $siteDir; |
| 1319 | } |
| 1320 | |
| 1321 | function errorDisplayPage($errorTitle, $errorMsg) { |
| 1322 | include ('error.html'); |
| 1323 | exit(); |
| 1324 | } |
| 1325 | |