data = $data;
}
/**
* @return string
*/
public function renderErrorPage()
{
$data = $this->data->getData();
$title = $this->data->getTitle();
$content = $this->renderPageHeader();
$content .= '';
$content .= '';
$content .= '' . htmlspecialchars($title, ENT_QUOTES) . '';
$content .= '' . htmlspecialchars($data['exception']['message'], ENT_QUOTES) . '';
$content .= ' |
';
$content .= '';
$content .= '| ' . $this->renderInformationData($data['information']) . ' | ';
$content .= '' . $this->renderExceptionData($data['exception']) . ' | ';
$content .= '
';
$content .= $this->renderPageFooter();
return $content;
}
/**
* @return string
*/
private function renderPageHeader()
{
return <<
Unerwarteter Fehler
HTML;
}
/**
* @return string
*/
private function renderPageFooter()
{
return '';
}
/**
* @param array $exception
*
* @return string
*/
private function renderExceptionData($exception)
{
$content = '';
$content .= '' . $this->renderExceptionHeadline($exception['class']) . '
';
$content .= '';
$content .= '';
$content .= '' . htmlspecialchars($exception['message'], ENT_QUOTES) . '';
$content .= "';
$content .= ' |
|---|
';
if (!empty($exception['trace'])) {
$content .= '| ';
$content .= $this->renderStackTrace($exception['trace']);
$content .= ' |
';
}
$content .= '
';
// Render previous exceptions at the end
if ($exception['previous'] !== null) {
$content .= $this->renderExceptionData($exception['previous']);
}
return $content;
}
/**
* @param string $className Full-qualified class name
*
* @return string
*/
private function renderExceptionHeadline($className)
{
$classNameParts = explode('\\', $className);
$partsSize = count($classNameParts) - 1;
$headline = '';
foreach ($classNameParts as $index => $part) {
if ($index === $partsSize) {
$headline .= "{$part}";
} else {
$headline .= "{$part}";
$headline .= " \ ";
}
}
return $headline;
}
/**
* @param $stackTrace
*
* @return string
*/
private function renderStackTrace($stackTrace)
{
$traceSize = count($stackTrace);
$content = '';
foreach ($stackTrace as $index => $trace) {
// @todo Einkommentieren wenn ErrorHandler erprobt und stabil
//if (isset($trace['class']) && $trace['class'] === ErrorHandler::class) {
// continue;
//}
$number = $traceSize - $index;
$editorLink = 'editor://open?file=' . urlencode($trace['file']) . '&line=' . urlencode($trace['line']);
$content .= '';
$content .= '| ';
$content .= ' ';
$content .= "{$number}";
$content .= "{$trace['class']}";
$content .= "→{$trace['function']}()";
$content .= ' ';
if (!empty($trace['file'])) {
$content .= "';
}
$content .= ' | ';
$content .= '
';
}
$content .= '
';
return $content;
}
/**
* @param array $data
*
* @return string
*/
private function renderInformationData($data)
{
$content = "Systeminformationen
\n";
$software = $data['software'];
$content .= "Software
\n";
$content .= 'Xentral-Revision: ';
$content .= !empty($software['xentral_revision']) ? $software['xentral_revision'] : '--';
$content .= "
\n";
$content .= 'Xentral-Version: ';
$content .= !empty($software['xentral_version']) ? $software['xentral_version'] : '--';
$content .= "\n";
$content .= '
FPDF-Version: ';
$content .= !empty($software['fpdf_version']) ? $software['fpdf_version'] : '--';
$content .= "\n";
$general = $data['php']['general'];
$content .= "
PHP
\n";
$version = "{$general['version_major']}.{$general['version_minor']}.{$general['version_release']}";
$content .= "Version: {$version} ({$general['version']})
\n";
$content .= "Server-API: {$general['server_api']}
\n";
$content .= "Binary-Pfad: {$general['binary_dir']}
\n";
$content .= "php.ini: {$general['php_ini_dir']}
\n";
$settings = $data['php']['settings'];
$content .= "PHP-Einstellungen:
\n";
foreach ($settings as $setting) {
switch ($setting['setting']) {
case 'max_execution_time':
$cssClass = $setting['int_value'] <= 0 || $setting['int_value'] >= 30 ? '' : 'warning';
break;
case 'max_input_time':
$cssClass = $setting['int_value'] <= 0 || $setting['int_value'] >= 30 ? '' : 'warning';
break;
case 'post_max_size':
$cssClass = $setting['int_value'] >= 8 * 1024 * 1024 ? '' : 'warning';
break;
case 'upload_max_filesize':
$cssClass = $setting['int_value'] >= 8 * 1024 * 1024 ? '' : 'warning';
break;
case 'memory_limit':
$cssClass = $setting['int_value'] >= 256 * 1024 * 1024 ? '' : 'warning';
break;
default:
$cssClass = '';
break;
}
$content .= sprintf(
'%s = %s
' . "\n",
$cssClass, $setting['setting'], $setting['raw_value']
);
}
$content .= "PHP-Erweiterungen
\n";
$defined = $data['php']['extensions']['defined'];
$content .= 'Benötigt
';
foreach ($defined as $extension => $isAvailable) {
$failedCssClass = in_array($extension, self::REQUIRED_PHP_EXTENSIONS, true) ? 'error' : 'warning';
$cssClass = $isAvailable === true ? '' : $failedCssClass;
$content .= sprintf('%s', $cssClass, $extension) . ', ';
}
$content = substr_replace($content, '', -2);
$content .= "
\n";
/*$other = $data['php']['extensions']['other'];
$content .= "Sonstige
";
foreach ($other as $extension => $available) {
$content .= sprintf('%s', $extension) . ', ';
}
$content = substr_replace($content, '', -2);
$content .= "
\n";*/
$env = $data['env'];
$content .= "Umgebung
\n";
$content .= "Username: {$env['username']}
\n";
$content .= "Home-Directory: {$env['home_dir']}
\n";
$content .= "Document-Root: {$env['document_root']}
\n";
$content .= "Script-Filename: {$env['script_filename']}
\n";
if ($env['script_owner'] !== null) {
$content .= "Script-Owner/-Group: {$env['script_owner']}:{$env['script_group']}
\n";
}
$server = $data['server'];
$content .= "Webserver
\n";
$content .= 'Software: ' . (!empty($server['software']) ? $server['software'] : '--') . "
\n";
$content .= 'Signatur: ' . (!empty($server['signature']) ? $server['signature'] : '--') . "
\n";
$content .= "Host: {$server['name']} ({$server['addr']}:{$server['port']})
\n";
$request = $data['request'];
$content .= "Request
\n";
$content .= "Schema: {$request['scheme']}
\n";
$content .= "Method/Uri: {$request['method']} " . htmlspecialchars($request['uri']) . "
\n";
$content .= 'Referer: ' . (!empty($request['referer']) ? htmlspecialchars($request['referer']) : '--') . "
\n";
$content .= 'UserAgent: ' . (!empty($request['user_agent']) ? $request['user_agent'] : '--') . "
\n";
$content .= 'AJAX-Request: ' . ($request['is_ajax'] === true ? 'true' : 'false') . "
\n";
$content .= 'HTTPS-Request: ' . ($request['is_https'] === true ? 'true' : 'false') . "
\n";
$content .= "Timestamp: {$request['time']}
\n";
return $content;
}
}