You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
177 lines
7.2 KiB
177 lines
7.2 KiB
<?php
|
|
/**
|
|
* @license MIT
|
|
* Copyright 2022 Dustin Wilson, et al.
|
|
* See LICENSE and AUTHORS files for details
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
namespace MensBeam\Foundation\Catcher;
|
|
|
|
|
|
class HTMLHandler extends Handler {
|
|
public const CONTENT_TYPE = 'text/html';
|
|
|
|
protected ?\DOMDocument $_document = null;
|
|
/** If true the handler will output times to the output; defaults to true */
|
|
protected bool $_outputTime = true;
|
|
/** The PHP-standard date format which to use for times printed to output */
|
|
protected string $_timeFormat = 'H:i:s';
|
|
|
|
|
|
|
|
|
|
public function __construct(array $options = []) {
|
|
parent::__construct($options);
|
|
|
|
if ($this->_document === null) {
|
|
$this->_document = new \DOMDocument();
|
|
$this->_document->loadHTML(<<<HTML
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head><title>HTTP {$this->_httpCode}</title></head>
|
|
<body></body>
|
|
</html>
|
|
HTML);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
protected function buildThrowable(ThrowableController $controller): \DOMElement {
|
|
$throwable = $controller->getThrowable();
|
|
$p = $this->_document->createElement('p');
|
|
|
|
$class = $throwable::class;
|
|
if ($throwable instanceof \Error) {
|
|
$type = $controller->getErrorType();
|
|
if ($type !== null) {
|
|
$b = $this->_document->createElement('b');
|
|
$b->appendChild($this->_document->createTextNode($type));
|
|
$p->appendChild($b);
|
|
$p->appendChild($this->_document->createTextNode(' ('));
|
|
$code = $this->_document->createElement('code');
|
|
$code->appendChild($this->_document->createTextNode($throwable::class));
|
|
$p->appendChild($code);
|
|
$p->appendChild($this->_document->createTextNode(')'));
|
|
} else {
|
|
$code = $this->_document->createElement('code');
|
|
$code->appendChild($this->_document->createTextNode($throwable::class));
|
|
$p->appendChild($code);
|
|
}
|
|
}
|
|
|
|
$p->appendChild($this->_document->createTextNode(': '));
|
|
$i = $this->_document->createElement('i');
|
|
$i->appendChild($this->_document->createTextNode($throwable->getMessage()));
|
|
$p->appendChild($i);
|
|
$p->appendChild($this->_document->createTextNode(' in file '));
|
|
$code = $this->_document->createElement('code');
|
|
$code->appendChild($this->_document->createTextNode($throwable->getFile()));
|
|
$p->appendChild($code);
|
|
$p->appendChild($this->_document->createTextNode(' on line ' . $throwable->getLine()));
|
|
return $p;
|
|
}
|
|
|
|
protected function dispatchCallback(): void {
|
|
$body = $this->_document->getElementsByTagName('body')[0];
|
|
foreach ($this->outputBuffer as $o) {
|
|
if ($o->outputCode & self::SILENT) {
|
|
continue;
|
|
}
|
|
|
|
$body->appendChild($o->output);
|
|
}
|
|
|
|
$this->print($this->_document->saveHTML());
|
|
}
|
|
|
|
protected function handleCallback(ThrowableController $controller): HandlerOutput {
|
|
$frag = $this->_document->createDocumentFragment();
|
|
|
|
if ($this->_outputTime && $this->_timeFormat !== '') {
|
|
$p = $this->_document->createElement('p');
|
|
$time = $this->_document->createElement('time');
|
|
$time->appendChild($this->_document->createTextNode((new \DateTime())->format($this->_timeFormat)));
|
|
$p->appendChild($time);
|
|
$frag->appendChild($p);
|
|
}
|
|
|
|
$frag->appendChild($this->buildThrowable($controller));
|
|
if ($this->_outputPrevious) {
|
|
$prevController = $controller->getPrevious();
|
|
while ($prevController) {
|
|
$p = $this->_document->createElement('p');
|
|
$small = $this->_document->createElement('small');
|
|
$small->appendChild($this->_document->createTextNode('Caused by ↴'));
|
|
$p->appendChild($small);
|
|
$frag->appendChild($p);
|
|
$frag->appendChild($this->buildThrowable($prevController));
|
|
$prevController = $prevController->getPrevious();
|
|
}
|
|
}
|
|
|
|
if ($this->_outputBacktrace) {
|
|
$frames = $controller->getFrames();
|
|
$p = $this->_document->createElement('p');
|
|
$p->appendChild($this->_document->createTextNode('Stack trace:'));
|
|
$frag->appendChild($p);
|
|
|
|
if (count($frames) > 0) {
|
|
$ol = $this->_document->createElement('ol');
|
|
$frag->appendChild($ol);
|
|
$num = 1;
|
|
foreach ($frames as $frame) {
|
|
$li = $this->_document->createElement('li');
|
|
$args = (!empty($frame['args']) && $this->_backtraceArgFrameLimit >= $num);
|
|
$t = ($args) ? $this->_document->createElement('p') : $li;
|
|
|
|
if (!empty($frame['error'])) {
|
|
$b = $this->_document->createElement('b');
|
|
$b->appendChild($this->_document->createTextNode($frame['error']));
|
|
$t->appendChild($b);
|
|
$t->appendChild($this->_document->createTextNode(' ('));
|
|
$code = $this->_document->createElement('code');
|
|
$code->appendChild($this->_document->createTextNode($frame['class']));
|
|
$t->appendChild($code);
|
|
$t->appendChild($this->_document->createTextNode(')'));
|
|
} elseif (!empty($frame['class'])) {
|
|
$code = $this->_document->createElement('code');
|
|
$code->appendChild($this->_document->createTextNode($frame['class']));
|
|
$t->appendChild($code);
|
|
}
|
|
|
|
$class = $frame['class'] ?? '';
|
|
$function = $frame['function'] ?? '';
|
|
if ($function) {
|
|
if ($class) {
|
|
$code->firstChild->textContent .= "::{$function}()";
|
|
} else {
|
|
$code = $this->_document->createElement('code');
|
|
$code->appendChild($this->_document->createTextNode("{$function}()"));
|
|
$t->appendChild($code);
|
|
}
|
|
}
|
|
|
|
$t->appendChild($this->_document->createTextNode(' '));
|
|
$i = $this->_document->createElement('i');
|
|
$i->appendChild($this->_document->createTextNode($frame['file']));
|
|
$t->appendChild($i);
|
|
$t->appendChild($this->_document->createTextNode(":{$frame['line']}"));
|
|
|
|
if ($args) {
|
|
$li->appendChild($t);
|
|
$pre = $this->_document->createElement('pre');
|
|
$pre->appendChild($this->_document->createTextNode(var_export($frame['args'], true)));
|
|
$li->appendChild($pre);
|
|
}
|
|
|
|
$ol->appendChild($li);
|
|
}
|
|
}
|
|
}
|
|
|
|
return new HandlerOutput($this->getControlCode(), $this->getOutputCode(), $frag);
|
|
}
|
|
}
|