/**
* @param File $document
* @throws Exception
* @return XSLProcessor this
*/
public final function setDocumentFile(File $document)
{
if (!$document->isFile()) {
throw new Exception('file `' . $document . '` not found');
}
$this->document = new DOMDocument();
$this->document->load($document);
return $this;
}
/**
* @param string $area
* @return bool
*/
public function isArea($area)
{
if (!self::match(self::PATTERN_AREA, $area)) {
return false;
}
if ($this->config === null) {
return true;
}
$areaDir = new File('private/src/area/' . $area . '/');
return $areaDir->isDir();
}
/**
* initialize application and load configs
*/
public function __construct()
{
include_once self::AUTOLOAD;
if (strtolower(ini_get('display_errors')) === 'off') {
define('ENVIRONMENT', 'LIVE');
} else {
define('ENVIRONMENT', 'DEV');
}
if (!session_start()) {
Logger::error('failed to start session');
exit;
}
# load public & private config
$this->config = (new Bucket())->applyIni(new File(self::CONFIG_PUBLIC))->applyIni(new File(self::CONFIG_PRIVATE));
# load MAPUrl
if (stripos($_SERVER['SERVER_PROTOCOL'], 'HTTPS') !== false) {
$scheme = 'https';
} else {
$scheme = 'http';
}
$this->request = new MAPUrl($scheme . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'], $this->config);
Logger::debug('REQUEST (' . 'mode: `' . $this->request->getMode() . '` ' . 'area: `' . $this->request->getArea() . '` ' . 'page: `' . $this->request->getPage() . '`');
# load area & page config
$configPathList = array('private/src/area/' . $this->request->getArea() . '/config/area.ini', 'private/src/area/' . $this->request->getArea() . '/config/page/' . $this->request->getPage() . '.ini');
foreach ($configPathList as $configPath) {
$configFile = new File($configPath);
if (!$configFile->isFile()) {
if (constant('ENVIRONMENT') === 'DEV') {
Logger::info('config-file `' . $configFile . '` not found');
}
continue;
}
$this->config->applyIni($configFile);
}
# load session config
if (!isset($_SESSION['config'])) {
$_SESSION['config'] = array();
}
$this->config->applyArray($_SESSION['config']);
}
/**
* write logs
*
* @param string $type
* @param string $message
* @throws RuntimeException if failed to create log-dir
* @throws RuntimeException if log-file exists & is dir or link
*/
protected static function log($type, $message)
{
$now = new DateTime();
# create dir
$logFile = new File(self::LOG_DIR . $now->format('Y-M'));
if (!$logFile->isDir()) {
$logFile->makeDir();
}
# check file
$logFile->attach($now->format('d') . '.log');
if (!$logFile->isFile() && $logFile->exists()) {
throw new RuntimeException('log-file is not a file `' . $logFile . '`');
}
# write log
$time = $now->format('H:i:s');
$logFile->putContents('[' . $type . ' @ ' . $time . '] ' . $message . PHP_EOL);
}
/**
* @param File $iniFile
* @throws RuntimeException if file not exist
* @return Bucket
*/
public final function applyIni(File $iniFile)
{
if ($iniFile === null || !$iniFile->isFile()) {
throw new RuntimeException('file not exists `' . $iniFile . '`');
}
return $this->applyArray(parse_ini_file($iniFile, true, INI_SCANNER_TYPED));
}
/**
* @see AbstractModeHandler::handle
* @throws RuntimeException
* @return SiteModeHandler this
*/
public function handle()
{
$className = ucfirst($this->request->getPage()) . 'Page';
$nameSpace = 'area\\' . $this->request->getArea() . '\\logic\\site\\' . $className;
$styleSheet = new File('private/src/area/' . $this->request->getArea() . '/app/view/site/' . $this->request->getPage() . '.xsl');
if (!class_exists($nameSpace)) {
$reason404 = 'class `' . $nameSpace . '`';
} elseif (!$styleSheet->isFile()) {
$reason404 = 'stylesheet `' . $styleSheet . '`';
}
if (isset($reason404)) {
Logger::debug('HTTP-404 because: ' . $reason404 . ' not found');
return $this->error(404);
}
$formStatus = $this->getFormStatus();
if ($formStatus === null) {
$requestData = $_POST;
} else {
$requestData = array();
}
$page = new $nameSpace($this->config, $requestData);
if (!$page instanceof AbstractSitePage) {
throw new RuntimeException('class `' . $nameSpace . '` isn\'t instance of `' . AbstractSitePage::class . '`');
}
if ($page->access() !== true) {
return $this->error(403);
}
if ($formStatus !== null) {
if ($formStatus === AbstractSitePage::STATUS_RESTORED) {
foreach ($this->getStoredFormData() as $name => $value) {
$page->setFormData($name, $value);
}
}
$page->setUp();
} else {
if ($page->checkExpectation() === true && $page->check() === true) {
$formStatus = AbstractSitePage::STATUS_ACCEPTED;
$this->closeStoredForm($requestData['formId']);
} else {
$formStatus = AbstractSitePage::STATUS_REJECTED;
$this->saveForm($requestData);
}
}
$page->formData->setAttribute('status', $formStatus);
$page->response->getRootNode()->addChild($this->getTextNode());
echo (new XSLProcessor())->setStyleSheetFile($styleSheet)->setDocumentDoc($page->response->toDomDoc())->transform();
# output: XML-Tree into temporary File
if (isset($this->settings['tempXMLFile']) && $this->settings['tempXMLFile'] === true) {
$xmlFile = new File(self::PATH_TEMP_XML);
$xmlFile->putContents($page->response->getSource(true), false);
}
return $this;
}