/**
* Do some checks before install.
*
* @throws Expeption If the server don't have the requirements.
*
* @return void
*/
private function _checkServer()
{
// Check the server
$checkServer = Phprojekt::checkExtensionsAndSettings();
// Check the PHP version
if (!$checkServer['requirements']['php']['checked']) {
$missingRequirements[] = "You need the PHP Version " . $checkServer['requirements']['php']['required'] . " or newer. Follow this link for help: <a href=\"" . $checkServer['requirements']['php']['help'] . "\"" . " target=\"_new\">HELP</a>";
}
// Check required extension
foreach ($checkServer['requirements']['extension'] as $name => $values) {
if (!$values['checked']) {
$missingRequirements[] = "The '" . $name . "' extension must be enabled. Follow this link for help: " . "<a href=\"" . $values['help'] . "\" target=\"_new\">HELP</a>";
}
}
// Check required settings
foreach ($checkServer['requirements']['settings'] as $name => $values) {
if (!$values['checked']) {
$missingRequirements[] = "The php.ini setting of '" . $name . "' has to be '" . $values['required'] . "'. Follow this link for help: <a href=\"" . $values['help'] . "\"" . " target=\"_new\">HELP</a>";
}
}
// Checking if configuration.php exists
$baseDir = str_replace('htdocs/setup.php', '', $_SERVER['SCRIPT_FILENAME']);
if (file_exists($baseDir . "configuration.php")) {
throw new Exception("Configuration file found. Please, delete it before run setup again.");
}
if (!empty($missingRequirements)) {
$message = implode("\n", $missingRequirements);
throw new Exception($message);
}
if (strncmp($_SERVER['SCRIPT_NAME'], '/setup.php', 10) != 0) {
$this->_message[] = "It is recommend install PHProjekt 6 using a virtual host.<br />" . "You should try to generate an extra virtual host (or a sub-domain) to phprojekt/htdocs.";
// Works the .htaccess?
$response = new Zend_Controller_Request_Http();
$webpath = $response->getHttpHost();
$str = '';
$sock = fsockopen($webpath, $response->getServer('SERVER_PORT'));
$request = "GET " . str_replace('htdocs/setup.php', '', $response->getRequestUri()) . '/application/' . " HTTP/1.1\r\n" . "Host: " . $webpath . "\r\nConnection: close\r\n\r\n";
fwrite($sock, $request);
while ($buff = fread($sock, 1024)) {
$str .= $buff;
}
$response = Zend_Http_Response::fromString($str);
if ($response->getStatus() != '403') {
$this->_message[] = "Please note that your webserver needs to support .htaccess files " . "to deny access to the configuration files.<br />" . "Running PHProjekt 6 without using the provided .htaccess files to deny access to " . "certain files and folders, might not be secure and is not recommended.";
}
fclose($sock);
}
foreach ($checkServer['recommendations']['settings'] as $name => $values) {
if (!$values['checked']) {
$this->_message[] = "It is recommend to have '" . $name . "' set to '" . $values['required'] . "', but it is not required to run PHProjekt. Follow this link for help: <a href=\"" . $values['help'] . "\" target=\"_new\">HELP</a>";
}
}
}
/**
* Initialize the paths, the config values and all the render stuff.
*
* @return void
*/
public function _initialize()
{
// Report all PHP errors
error_reporting(-1);
define('PHPR_CORE_PATH', PHPR_ROOT_PATH . DIRECTORY_SEPARATOR . 'application');
define('PHPR_LIBRARY_PATH', PHPR_ROOT_PATH . DIRECTORY_SEPARATOR . 'library');
if (!defined('PHPR_CONFIG_FILE')) {
define('PHPR_CONFIG_FILE', PHPR_ROOT_PATH . DIRECTORY_SEPARATOR . 'configuration.php');
}
set_include_path('.' . PATH_SEPARATOR . PHPR_LIBRARY_PATH . PATH_SEPARATOR . get_include_path());
require_once 'Zend/Loader/Autoloader.php';
require_once 'Phprojekt/Loader.php';
$autoloader = Zend_Loader_Autoloader::getInstance();
$autoloader->pushAutoloader(array('Phprojekt_Loader', 'autoload'));
// Read the config file, but only the production setting
try {
$this->_config = new Zend_Config_Ini(PHPR_CONFIG_FILE, PHPR_CONFIG_SECTION, true);
} catch (Zend_Config_Exception $error) {
$response = new Zend_Controller_Request_Http();
$webPath = $response->getScheme() . '://' . $response->getHttpHost() . $response->getBasePath() . '/';
header("Location: " . $webPath . "setup.php");
die('You need the file configuration.php to continue. Have you tried the <a href="' . $webPath . 'setup.php">setup</a> routine?' . "\n" . '<br />Original error: ' . $error->getMessage());
}
// Set webpath, tmpPath and applicationPath
if (empty($this->_config->webpath)) {
$response = new Zend_Controller_Request_Http();
$this->_config->webpath = $response->getScheme() . '://' . $response->getHttpHost() . $response->getBasePath() . '/';
}
define('PHPR_ROOT_WEB_PATH', $this->_config->webpath . 'index.php/');
define('PHPR_TEMP_PATH', $this->_config->tmpPath);
define('PHPR_USER_CORE_PATH', $this->_config->applicationPath);
set_include_path('.' . PATH_SEPARATOR . PHPR_LIBRARY_PATH . PATH_SEPARATOR . PHPR_CORE_PATH . PATH_SEPARATOR . PHPR_USER_CORE_PATH . PATH_SEPARATOR . get_include_path());
// Set the timezone to UTC
date_default_timezone_set('UTC');
// Start zend session to handle all session stuff
try {
Zend_Session::start();
} catch (Zend_Session_Exception $error) {
Zend_Session::writeClose();
Zend_Session::start();
Zend_Session::regenerateId();
error_log($error);
}
// Set a metadata cache and clean it
$frontendOptions = array('automatic_serialization' => true);
$backendOptions = array('cache_dir' => PHPR_TEMP_PATH . 'zendCache' . DIRECTORY_SEPARATOR);
try {
$this->_cache = Zend_Cache::factory('Core', 'File', $frontendOptions, $backendOptions);
} catch (Exception $error) {
die("The directory " . PHPR_TEMP_PATH . "zendCache do not exists or not have write access.");
}
Zend_Db_Table_Abstract::setDefaultMetadataCache($this->_cache);
// Use for Debug only
//Zend_Db_Table_Abstract::getDefaultMetadataCache()->clean();
// Check Logs
$this->getLog();
// Check the server
$checkServer = Phprojekt::checkExtensionsAndSettings();
// Check the PHP version
if (!$checkServer['requirements']['php']['checked']) {
$missingRequirements[] = "- You need the PHP Version '" . $checkServer['requirements']['php']['required'] . "' or newer";
}
// Check required extension
foreach ($checkServer['requirements']['extension'] as $name => $values) {
if (!$values['checked']) {
$missingRequirements[] = "- The '" . $name . "' extension must be enabled.";
}
}
// Check required settings
foreach ($checkServer['requirements']['settings'] as $name => $values) {
if (!$values['checked']) {
$missingRequirements[] = "- The php.ini setting of '" . $name . "' has to be '" . $values['required'] . "'.";
}
}
// Show message
if (!empty($missingRequirements)) {
$message = "Your PHP does not meet the requirements needed for P6.<br />" . implode("<br />", $missingRequirements);
die($message);
}
$helperPaths = $this->_getHelperPaths();
$view = $this->_setView($helperPaths);
$viewRenderer = new Zend_Controller_Action_Helper_ViewRenderer($view);
$viewRenderer->setViewBasePathSpec(':moduleDir/Views');
$viewRenderer->setViewScriptPathSpec(':action.:suffix');
Zend_Controller_Action_HelperBroker::addHelper($viewRenderer);
foreach ($helperPaths as $helperPath) {
Zend_Controller_Action_HelperBroker::addPath($helperPath['directory']);
}
$plugin = new Zend_Controller_Plugin_ErrorHandler();
$plugin->setErrorHandlerModule('Default');
$plugin->setErrorHandlerController('Error');
$plugin->setErrorHandlerAction('error');
$front = Zend_Controller_Front::getInstance();
$front->setDispatcher(new Phprojekt_Dispatcher());
$front->registerPlugin($plugin);
$front->setDefaultModule('Default');
$front->setModuleControllerDirectoryName('Controllers');
$front->addModuleDirectory(PHPR_CORE_PATH);
$front->addModuleDirectory(PHPR_USER_CORE_PATH);
// Add SubModules directories with controlles
$moduleDirectories = $this->_getControllersFolders($helperPaths);
foreach ($moduleDirectories as $moduleDirectory) {
$front->addModuleDirectory($moduleDirectory);
}
$front->setParam('useDefaultControllerAlways', true);
// Define general error handler
set_error_handler(array("Phprojekt", "errorHandler"));
}
public function testCheckExtensionsAndSettings()
{
$spected = array('requirements' => array('extension' => array('mbstring' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/mbstring.installation.php'), 'iconv' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/iconv.installation.php'), 'ctype' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/ctype.installation.php'), 'gd' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/image.installation.php'), 'pcre' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/pcre.installation.php'), 'pdo' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/pdo.installation.php'), 'Reflection' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/reflection.installation.php'), 'session' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/session.installation.php'), 'SPL' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/spl.installation.php'), 'zlib' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/zlib.installation.php'), 'pdo_mysql | pdo_sqlite2 | pdo_pgsql' => array('required' => true, 'checked' => true, 'help' => 'http://us.php.net/manual/en/pdo.installation.php')), 'settings' => array('magic_quotes_gpc' => array('required' => 0, 'checked' => true, 'help' => 'http://us.php.net/manual/en/info.configuration.php#ini.magic-quotes-gpc'), 'magic_quotes_runtime' => array('required' => 0, 'checked' => true, 'help' => 'http://us.php.net/manual/en/info.configuration.php#ini.magic-quotes-runtime'), 'magic_quotes_sybase' => array('required' => 0, 'checked' => true, 'help' => 'http://us.php.net/manual/en/sybase.configuration.php#ini.magic-quotes-sybase')), 'php' => array('required' => '5.2.4', 'checked' => true, 'help' => 'http://us.php.net/')), 'recommendations' => array('settings' => array('register_globals' => array('required' => 0, 'checked' => true, 'help' => 'http://us.php.net/manual/en/ini.core.php#ini.register-globals'), 'safe_mode' => array('required' => 0, 'checked' => true, 'help' => 'http://us.php.net/manual/en/features.safe-mode.php'))));
$this->assertEquals($spected, Phprojekt::checkExtensionsAndSettings());
}
