/**
* Fetch the cryptkey from the database and store it in the new GD_Crypt obj
*
* @throws GD_Exception
*/
public function __construct()
{
$raw_cryptkey = GD_Config::get("cryptkey");
if (!isset($raw_cryptkey) || $raw_cryptkey == "") {
throw new GD_Exception("The 'cryptkey' value must be specified in config.ini.");
}
$this->_key = md5($raw_cryptkey);
}
/**
* Should be called before doing any get/set operation to "connect" to the
* database
*/
private static function initialise()
{
if (!isset(self::$_db)) {
self::$_db_table = 'configuration';
self::$_db = Zend_Db_Table::getDefaultAdapter();
if (!self::$_db) {
return false;
}
}
return true;
}
public function testCanGetAndSetConfig()
{
$this->loadDatabaseFromConfig();
$checkKey = "gd_unit_test_value";
$checkValue = time();
$retval = GD_Config::set($checkKey, $checkValue);
if (is_numeric($retval)) {
$this->assertGreaterThan(0, $retval);
} else {
$this->assertTrue($retval);
}
$retval2 = GD_Config::get($checkKey);
$this->assertEquals($checkValue, $retval2);
}
protected function _initConfig()
{
// Default languages
$use_lang = false;
if (isset($setup_session->language)) {
$use_lang = $setup_session->language;
}
// Config file
$cfg_file = APPLICATION_PATH . '/configs/config.ini';
// Load version
$version_conf = new Zend_Config_Ini(APPLICATION_PATH . '/configs/version.ini', 'version');
Zend_Registry::set("gd.version", $version_conf->gd->version);
// Initialise language to english in case of a "fallback" mode
// Mainly for using _e and _r if something else fails.
GD_Translate::init("english");
// Set default database adapter
if (file_exists($cfg_file)) {
$db_conf = new Zend_Config_Ini($cfg_file, 'database');
$adapter = Zend_Db::factory($db_conf->adapter, $db_conf->toArray());
Zend_Db_Table::setDefaultAdapter($adapter);
Zend_Registry::set("db", $db_conf);
// If we're not on the /error/database page, do a DB test, else
// we return out to ensure no DB errors later in this Bootstrap fn.
if (stripos($_SERVER['REQUEST_URI'], '/error/database') === false) {
// Do a database test to ensure we can run queries on the DB. If not
// redirect to the error controller in a hacky way.
try {
$adapter->query("SELECT 1");
} catch (Zend_Db_Adapter_Exception $ex) {
header("Location: /error/database");
die;
}
} else {
return;
}
$lang = GD_Config::get("language");
if ($lang !== false) {
$use_lang = $lang;
}
}
if (!$use_lang) {
$use_lang = "english";
}
$translate = GD_Translate::init($use_lang);
}
/**
* Set the current debug level or default. If debugging enabled then open
* the file handle and allow logging.
*/
private static function initialise()
{
try {
self::$_current_debug_level = GD_Config::get("debug_level");
} catch (Zend_Db_Adapter_Exception $ex) {
self::$_current_debug_level = self::DEBUG_NONE;
}
if (!self::$_current_debug_level || self::$_current_debug_level == "0") {
return false;
}
if (!self::$_fh) {
$logfile = sys_get_temp_dir() . "/godeploy_log";
self::$_fh = fopen($logfile, "a");
//chmod($logfile, 0755);
if (!self::$_fh) {
return false;
}
}
return true;
}
/**
* Set the current debug level or default. If debugging enabled then open
* the file handle and allow logging.
*/
private static function initialise()
{
try {
self::$_current_debug_level = GD_Config::get("debug_level");
} catch (Exception $ex) {
error_log("Failed to get debug_level setting, error was: {$ex->getMessage()}", 0);
self::$_current_debug_level = self::DEBUG_NONE;
}
if (!self::$_current_debug_level || self::$_current_debug_level == "0") {
return false;
}
if (!self::$_fh) {
$logfile = GD_Config::get('logfile');
self::$_fh = @fopen($logfile, "a");
if (!self::$_fh) {
return false;
}
}
return true;
}
/**
* Load version, database settings and language configurations
*
* (non-PHPdoc)
* @see Zend_Controller_Plugin_Abstract::preDispatch()
*/
public function preDispatch(Zend_Controller_Request_Abstract $request)
{
// If a language is in session (from setup), set that first
// May get overridden later in this file
$use_lang = false;
if (isset($setup_session->language)) {
$use_lang = $setup_session->language;
}
// Load version
$version_conf = new Zend_Config_Ini(APPLICATION_PATH . '/configs/version.ini', 'version');
Zend_Registry::set("gd.version", $version_conf->gd->version);
// Set default database adapter
if (file_exists($this->_config_ini)) {
$db_conf = new Zend_Config_Ini($this->_config_ini, 'database');
$adapter = Zend_Db::factory($db_conf->adapter, $db_conf->toArray());
Zend_Db_Table::setDefaultAdapter($adapter);
Zend_Registry::set("db", $db_conf);
// If we're not on the /error/database page, do a DB test, else
// we return out to ensure no DB errors later in this Bootstrap fn.
if ($request->controller != "error") {
try {
$adapter->query("SELECT 1");
// If we can get the language from the database, use that language
$lang = GD_Config::get("language");
if ($lang !== false) {
$use_lang = $lang;
}
} catch (Exception $ex) {
$this->_response->setRedirect('/error/database?e=' . $ex->getCode());
$this->_response->sendResponse();
}
}
}
// If we can't set a language at all, default to english
if (!$use_lang) {
$use_lang = "english";
}
// Initialise translations now we should have a language to use
GD_Translate::init($use_lang);
}
public function dosetupAction()
{
$this->view->headTitle('Configuration');
$_user_config_file = APPLICATION_PATH . '/configs/config.ini';
// Create the config ini from session
$setup_session = new Zend_Session_Namespace('gd_setup_session');
if (!$setup_session->complete) {
$config = new Zend_Config(array(), true);
$config->database = array();
$config->database->adapter = "PDO_MYSQL";
$config->database->host = $setup_session->database->host;
$config->database->username = $setup_session->database->username;
$config->database->password = $setup_session->database->password;
$config->database->dbname = $setup_session->database->dbname;
$writer_opts = array('config' => $config, 'filename' => $_user_config_file);
$writer = new Zend_Config_Writer_Ini($writer_opts);
try {
$writer->write();
} catch (Exception $ex) {
if (strpos($ex->getMessage(), 'Could not write to file') !== false) {
$setup_session->ini_string = $writer->render();
}
}
// Load the database manually
Zend_Db_Table::setDefaultAdapter(Zend_Db::factory($config->database->adapter, $config->database->toArray()));
// Run the appropriate database setup script
$db_adm = new GD_Db_Admin($config->database->host, $config->database->username, $config->database->password, $config->database->dbname);
$db_adm->installDatabase();
// Set the other config values into database
GD_Config::set("language", $setup_session->language ? $setup_session->language : "english");
GD_Config::set("setup_complete", "1");
GD_Config::set("cryptkey", md5(microtime() . $setup_session->admin->username . $setup_session->admin->password));
GD_Config::set("install_date", date("d/m/Y H:i:s"));
// Create the first user in the database
$userMapper = new GD_Model_UsersMapper();
$crypt = new GD_Crypt();
$user = new GD_Model_User();
$user->setName($setup_session->admin->username)->setPassword($crypt->makeHash($setup_session->admin->password))->setDateAdded(date('Y-m-d H:i:s'))->setAdmin(1)->enableUser();
$userMapper->save($user);
// Setup the SSH keypair
$ssh_key = new GD_Model_SSHKey();
$ssh_key->setSSHKeyTypesId(1);
$ssh_key->generateKeyPair();
//$ssh_key->setId(1);
$ssh_keys_map = new GD_Model_SSHKeysMapper();
$ssh_key_id = $ssh_keys_map->save($ssh_key);
GD_Config::set("ssh_key_id", $ssh_key_id);
$setup_session->complete = true;
}
if (isset($setup_session->ini_string)) {
$this->view->ini = $setup_session->ini_string;
} else {
$this->_redirect("/setup/complete");
}
}
/**
* Check the database version is the version we are expecting. If it isn't,
* attempt to automatically upgrade the database.
*/
protected function checkDatabaseVersion()
{
$version_conf = new Zend_Config_Ini(APPLICATION_PATH . '/configs/version.ini', 'version');
$expected_db_version = (int) $version_conf->gd->expect_db_version;
try {
$current_db_version = (int) GD_Config::get("db_version");
if ($current_db_version < $expected_db_version) {
$session = new Zend_Session_Namespace('gd_session');
if ($session->upgrade_attempts >= 1) {
$session->upgrade_attempts = 0;
die("Database upgrade failed.");
} else {
$cfg = Zend_Db_Table::getDefaultAdapter()->getConfig();
$db_adm = new GD_Db_Admin($cfg["host"], $cfg["username"], $cfg["password"], $cfg["dbname"]);
$db_adm->upgradeDatabase($current_db_version, $expected_db_version);
if (isset($session->upgrade_attempts)) {
$session->upgrade_attempts++;
} else {
$session->upgrade_attempts = 1;
}
$this->_response->setRedirect('/');
$this->_response->sendResponse();
}
} else {
if ($current_db_version > $expected_db_version) {
die("Database version was too new??? Expected '{$expected_db_version}' and it is currently at '{$current_db_version}'.");
}
}
} catch (Exception $ex) {
$this->_request->setParam('db_error_detail', $ex->getMessage());
$this->_request->setModuleName('default');
$this->_request->setControllerName('error');
$this->_request->setActionName('database');
return;
}
}
