function _init_loadSettings() { // get settings filenames and paths (either) list($hostnameWithoutPort) = explode(':', strtolower(@$_SERVER['HTTP_HOST'])); $hostnameWithoutPort = preg_replace('/[^\\w\\-\\.]/', '', $hostnameWithoutPort); // security: HTTP_HOST is user defined - remove non-filename chars to prevent ../ attacks $hostnameWithoutPort = preg_replace('/^www\\./i', '', $hostnameWithoutPort); // v2.50 - usability: don't require www. prefix so www.example.com and example.com both check for settings.example.com.php $settings_fileName = 'settings.' . preg_replace('/[^\\w\\-\\.]/', '', $hostnameWithoutPort) . '.php'; $settings_filePath = DATA_DIR . '/' . $settings_fileName; // supports host based settings files such as: /data/settings.localhost.php define('SETTINGS_DEV_FILENAME', $settings_fileName); define('SETTINGS_DEV_FILEPATH', DATA_DIR . '/' . SETTINGS_DEV_FILENAME); // set settings name and path for this server $useDev = is_file(SETTINGS_DEV_FILEPATH); define('SETTINGS_FILENAME', $useDev ? SETTINGS_DEV_FILENAME : 'settings.dat.php'); define('SETTINGS_FILEPATH', $useDev ? SETTINGS_DEV_FILEPATH : DATA_DIR . '/settings.dat.php'); // Require hostname-based settings files on development server domains (this section to be expanded) if (isInstalled() && isDevServer() && !is_file(SETTINGS_DEV_FILEPATH)) { header("Content-type: text/plain"); die("Development server requires custom settings files. Delete /data/isInstalled.php and re-install to create one."); } // load settings global $SETTINGS; if (!is_file(SETTINGS_FILEPATH)) { renameOrRemoveDefaultFiles(); } // rename settings.dat.php.default to settings.dat.php $SETTINGS = loadStructOrINI(SETTINGS_FILEPATH); // legacy support $SETTINGS['advanced']['encryptPasswords'] = 1; // added in 2.08, removed in 2.62 (force on for legacy support since encryption is always required now) ### set defaults (if not already defined in settings file - this happens when a user upgrades) // NOTE: Do this here for future instead of _upgradeSettings() $defaults = array('language' => '', 'adminEmail' => '', 'adminUrl' => '', 'cookiePrefix' => substr(md5(mt_rand()), 0, 5) . '_', 'activePlugins' => '', 'headerImageUrl' => '', 'footerHTML' => '', 'dateFormat' => '', 'cssTheme' => 'blue.css', 'webRootDir' => @$_SERVER['DOCUMENT_ROOT'], 'wysiwyg' => array(), 'advanced' => array(), 'bgtasks_lastRun' => '0', 'bgtasks_lastEmail' => '0', 'webPrefixUrl' => ''); $wysiwygDefaults = array('wysiwygLang' => 'en', 'includeDomainInLinks' => '0'); $advancedDefaults = array('imageResizeQuality' => 80, 'showExpandedMenu' => 0, 'disableFlashUploader' => 0, 'codeGeneratorExpertMode' => 0, 'hideLanguageSettings' => 0, 'session_cookie_domain' => '', 'session_save_path' => '', 'useDatepicker' => 0, 'requireHTTPS' => 0, 'httpProxyServer' => '', 'allowRelatedRecordsDragSorting' => 0, 'outgoingMail' => 'sendOnly', 'languageDeveloperMode' => 0, 'login_expiry_limit' => '30', 'login_expiry_unit' => 'minutes', 'restrictByIP' => 0, 'restrictByIP_allowed' => '', 'smtp_method' => 'php', 'smtp_hostname' => '', 'smtp_port' => '', 'smtp_username' => '', 'smtp_password' => '', 'phpHideErrors' => '0', 'phpEmailErrors' => '0', 'checkReferer' => '1', 'disableAutocomplete' => '0'); foreach ($defaults as $key => $value) { if (!array_key_exists($key, $SETTINGS)) { $SETTINGS[$key] = $value; } } foreach ($wysiwygDefaults as $key => $value) { if (!array_key_exists($key, $SETTINGS['wysiwyg'])) { $SETTINGS['wysiwyg'][$key] = $value; } } foreach ($advancedDefaults as $key => $value) { if (!array_key_exists($key, $SETTINGS['advanced'])) { $SETTINGS['advanced'][$key] = $value; } } ### custom defaults // adminUrl - update if url path has changed if (defined('IS_CMS_ADMIN')) { $hasAdminPathChanged = parse_url(thisPageUrl(), PHP_URL_PATH) != parse_url(@$SETTINGS['adminUrl'], PHP_URL_PATH); if ($hasAdminPathChanged) { // only update adminUrl when in the CMS admin $SETTINGS['adminUrl'] = @array_shift(explode('?', thisPageUrl())); // added in 2.12 - this must be set when admin.php is being access directly so we get the right URL saveSettings(); alert(sprintf(t("Updating Program Url to: %s") . "<br/>\n", $SETTINGS['adminUrl'])); } } // set default uploadDir and uploadUrl (do this here as above defaults code only runs when keys are undefined, not when they are blank) if (!$SETTINGS['uploadDir']) { $SETTINGS['uploadDir'] = 'uploads/'; // previously: /../uploads/ } if (!$SETTINGS['uploadUrl'] && !inCLI()) { // SCRIPT_NAME is set to filepath not web path when running in CLI, giving us incorrect values $SETTINGS['uploadUrl'] = dirname($_SERVER['SCRIPT_NAME']) . "/uploads/"; // previously: /../uploads/ $SETTINGS['uploadUrl'] = realUrl($SETTINGS['uploadUrl']); // remove ../ parent reference $SETTINGS['uploadUrl'] = parse_url($SETTINGS['uploadUrl'], PHP_URL_PATH); // remove scheme://hostname and leave /url/path } // remove old settings $removeKeys = array('vendorPoweredBy', 'timezoneOffsetAddMinus', 'timezoneOffsetHours', 'timezoneOffsetMinutes'); $removeCount = 0; foreach ($removeKeys as $key) { if (array_key_exists($key, $SETTINGS)) { unset($SETTINGS[$key]); $removeCount++; } } if ($removeCount) { saveSettings(); } // remove/convert old 'isInstalled' setting (from v2.09) if (array_key_exists('isInstalled', $SETTINGS)) { isInstalled(true); // set new installed status (semaphore file) unset($SETTINGS['isInstalled']); saveSettings(); } // Update PHP config with SMTP values from settings (only effects users who call mail() explicitly) if ($GLOBALS['SETTINGS']['advanced']['smtp_hostname']) { ini_set('SMTP', $GLOBALS['SETTINGS']['advanced']['smtp_hostname']); } if ($GLOBALS['SETTINGS']['advanced']['smtp_port']) { ini_set('smtp_port', $GLOBALS['SETTINGS']['advanced']['smtp_port']); } // Note: We don't need to return $SETTINGS because we're modifying the global. }
function installIfNeeded() { global $SETTINGS, $APP, $TABLE_PREFIX; if (isInstalled()) { return; } // skip if already installed // rename default files renameOrRemoveDefaultFiles(); // error checking if ($SETTINGS['uploadDir'] && !is_dir($SETTINGS['uploadDir'])) { print "Upload directory doesn't exist, please update 'uploadDir' in /data/" . SETTINGS_FILENAME . "<br/>\n"; print "Current uploadDir value: " . htmlencode($SETTINGS['uploadDir']) . "<br/>\n"; print "Suggested uploadDir value: uploads/ or ../uploads/<br/>\n"; exit; } // error checking checkFilePermissions(); // display license if (@$_REQUEST['menu'] == 'license') { showInterface('license.php'); } // save if (@$_REQUEST['save']) { // error checking if (!$_REQUEST['licenseCompanyName']) { alert("Please enter your 'Company Name'<br/>\n"); } if (!$_REQUEST['licenseDomainName']) { alert("Please enter your 'Domain Name'<br/>\n"); } if (!$_REQUEST['licenseProductId']) { alert("Please enter your 'Product Id'<br/>\n"); } else { if (!isValidProductId($_REQUEST['licenseProductId'])) { alert("Invalid Product Id!<br/>\n"); } } if (!$_REQUEST['agreeToOneInstall']) { alert("Please check 'I agree not to use this 'Product Id' for multiple installs'<br/>\n"); } if (!$_REQUEST['understandTermination']) { alert("Please check 'I understand doing so may cause be to lose my right to use this software'<br/>\n"); } if (!$_REQUEST['agreeToLicense']) { alert("Please check 'I accept the terms of the License Agreement'<br/>\n"); } if (!$_REQUEST['mysqlHostname']) { alert("Please enter your 'MySQL Hostname'<br/>\n"); } if (!$_REQUEST['mysqlDatabase']) { alert("Please enter your 'MySQL Database'<br/>\n"); } if (!$_REQUEST['mysqlUsername']) { alert("Please enter your 'MySQL Username'<br/>\n"); } if (!$_REQUEST['mysqlTablePrefix']) { alert("Please enter your 'MySQL Table Prefix'<br/>\n"); } elseif (preg_match("/[A-Z]/", $_REQUEST['mysqlTablePrefix'])) { alert("Value for 'MySQL Table Prefix' must be lowercase.<br/>\n"); } elseif (!preg_match("/^[a-z]/i", $_REQUEST['mysqlTablePrefix'])) { alert("Value for 'MySQL Table Prefix' must start with a letter.<br/>\n"); } elseif (!preg_match("/_\$/", $_REQUEST['mysqlTablePrefix'])) { alert("Value for 'MySQL Table Prefix' must end in underscore.<br/>\n"); } // New Installation if (!@$_REQUEST['restoreFromBackup']) { if (!$_REQUEST['adminFullname']) { alert("Please enter 'Admin Full Name'<br/>\n"); } if (!$_REQUEST['adminEmail']) { alert("Please enter 'Admin Email'<br/>\n"); } elseif (!isValidEmail($_REQUEST['adminEmail'])) { alert("Please enter a valid email for 'Admin Email' (Example: user@example.com)<br/>\n"); } if (!$_REQUEST['adminUsername']) { alert("Please enter 'Admin Username'<br/>\n"); } $passwordErrors = getNewPasswordErrors($_REQUEST['adminPassword1'], $_REQUEST['adminPassword2'], $_REQUEST['adminUsername']); // v2.52 if ($passwordErrors) { alert(nl2br(htmlencode($passwordErrors))); } } // Restore from Backup if (@$_REQUEST['restoreFromBackup']) { if (!$_REQUEST['restore']) { alert("Please select a backup file to restore<br/>\n"); } } // Advanced - v2.53 if (!@$_REQUEST['useCustomSettingsFile']) { if (is_file(SETTINGS_DEV_FILEPATH)) { alert(t("You must select 'Use Custom Settings File' since a custom settings file for this domain already exists!") . "<br/>\n"); } elseif (isDevServer()) { alert("This is a development server, you must select 'Use Custom Settings File'." . "<br/>\n"); } } if (@$_REQUEST['webPrefixUrl'] != '') { if (!preg_match("|^(\\w+:/)?/|", $_REQUEST['webPrefixUrl'])) { alert(t("Website Prefix URL must start with /") . "<br/>\n"); } if (preg_match("|/\$|", $_REQUEST['webPrefixUrl'])) { alert(t("Website Prefix URL cannot end with /") . "<br/>\n"); } } // update settings (not saved unless there are no errors) $SETTINGS['cookiePrefix'] = substr(md5(mt_rand()), 0, 5) . '_'; //v2.51 shortened prefix so it's easy to see full cookie names in browser cookie list $SETTINGS['adminEmail'] = @$SETTINGS['adminEmail'] ? $SETTINGS['adminEmail'] : $_REQUEST['adminEmail']; $SETTINGS['licenseCompanyName'] = $_REQUEST['licenseCompanyName']; $SETTINGS['licenseDomainName'] = $_REQUEST['licenseDomainName']; $SETTINGS['licenseProductId'] = $_REQUEST['licenseProductId']; $SETTINGS['webRootDir'] = @$SETTINGS['webRootDir'] ? $SETTINGS['webRootDir'] : @$_SERVER['DOCUMENT_ROOT']; $SETTINGS['mysql']['hostname'] = $_REQUEST['mysqlHostname']; $SETTINGS['mysql']['database'] = $_REQUEST['mysqlDatabase']; $SETTINGS['mysql']['username'] = $_REQUEST['mysqlUsername']; $SETTINGS['mysql']['password'] = $_REQUEST['mysqlPassword']; $SETTINGS['mysql']['tablePrefix'] = $_REQUEST['mysqlTablePrefix']; $TABLE_PREFIX = $_REQUEST['mysqlTablePrefix']; // update TABLE_PREFIX global as well. $SETTINGS['webPrefixUrl'] = $_REQUEST['webPrefixUrl']; // display errors if (alert()) { require "lib/menus/install.php"; exit; } // connect to mysql $errors = connectToMySQL('returnErrors'); if ($errors) { alert($errors); require "lib/menus/install.php"; exit; } else { connectToMySQL(); } // create schema tables createMissingSchemaTablesAndFields(); clearAlertsAndNotices(); // don't show "created table/field" alerts // New Installation: check if admin user already exists if (!@$_REQUEST['restoreFromBackup']) { $passwordHash = getPasswordDigest($_REQUEST['adminPassword1']); $identicalUserExists = mysql_count('accounts', array('username' => $_REQUEST['adminUsername'], 'password' => $passwordHash, 'isAdmin' => '1')); if (!$identicalUserExists) { // if the don't exist, check if a user with the same username exists and show an error if they do $count = mysql_count('accounts', array('username' => $_REQUEST['adminUsername'])); if (!$identicalUserExists && $count > 0) { alert("Admin username already exists, please choose another.<br/>\n"); } } // create admin user if (!$identicalUserExists && !alert()) { mysqlStrictMode(false); // disable Mysql strict errors for when a field isn't defined below (can be caused when fields are added later) mysql_query("INSERT INTO `{$TABLE_PREFIX}accounts` SET\n createdDate = NOW(),\n createdByUserNum = '0',\n updatedDate = NOW(),\n updatedByUserNum = '0',\n fullname = '" . mysql_escape($_REQUEST['adminFullname']) . "', email = '" . mysql_escape($_REQUEST['adminEmail']) . "',\n username = '******'adminUsername']) . "', password = '******',\n disabled = '0',\n isAdmin = '1',\n expiresDate = '0000-00-00 00:00:00',\n neverExpires = '1'") or alert("MySQL Error Creating Admin User:<br/>\n" . htmlencode(mysql_error()) . "\n"); // create accesslist entry mysql_query("INSERT INTO `{$TABLE_PREFIX}_accesslist` (userNum, tableName, accessLevel, maxRecords, randomSaveId)\n VALUES (LAST_INSERT_ID(), 'all', '9', NULL, '1234567890')") or alert("MySQL Error Creating Admin Access List:<br/>\n" . htmlencode(mysql_error()) . "\n"); } } // Restore from Backup: Restore backup file if (@$_REQUEST['restoreFromBackup']) { $userCount = mysql_count('accounts'); if ($userCount) { $userTable = $TABLE_PREFIX . 'accounts'; $errorMessage = sprintf("Can't restore from backup because it would overwrite the %s existing user accounts in the specified database location.<br/>\n", $userCount); $errorMessage .= sprintf("Try changing the MySQL Database or Table Prefix to restore to a different location, or remove existing users from '%s'.<br/>\n", $userTable); alert($errorMessage); } else { // restore database $filename = @$_REQUEST['restore']; mysqlStrictMode(false); // disable Mysql strict errors restoreDatabase(DATA_DIR . '/backups/' . $filename); notice("Restored backup file /data/backups/{$filename}"); makeAllUploadRecordsRelative(); } } // save settings if (!alert()) { saveSettings(@$_REQUEST['useCustomSettingsFile']); isInstalled(true); // save installed status redirectBrowserToURL('?menu=home', true); // refresh page exitl; } } // set defaults if (!array_key_exists('licenseDomainName', $_REQUEST)) { $_REQUEST['licenseDomainName'] = $_SERVER['HTTP_HOST']; } if (!array_key_exists('mysqlHostname', $_REQUEST)) { $_REQUEST['mysqlHostname'] = $SETTINGS['mysql']['hostname']; } if (!array_key_exists('mysqlDatabase', $_REQUEST)) { $_REQUEST['mysqlDatabase'] = $SETTINGS['mysql']['database']; } if (!array_key_exists('mysqlUsername', $_REQUEST)) { $_REQUEST['mysqlUsername'] = $SETTINGS['mysql']['username']; } if (!array_key_exists('mysqlTablePrefix', $_REQUEST)) { $_REQUEST['mysqlTablePrefix'] = $SETTINGS['mysql']['tablePrefix']; } // show form require "lib/menus/install.php"; exit; }