<?php
/*
* This file is part of Chevere.
*
* (c) Rodolfo Berrios <rodolfo@chevere.org>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Chevere\Xr;
use Chevere\ThrowableHandler\Formats\ThrowableHandlerHtmlFormat;
use Chevere\ThrowableHandler\Interfaces\ThrowableHandlerFormatInterface;
use Chevere\ThrowableHandler\Interfaces\ThrowableReadInterface;
use Chevere\ThrowableHandler\ThrowableRead;
use Chevere\Trace\TraceDocument;
use Throwable;
class XrThrowableParser
{
private string $topic = '';
private string $body = '';
private string $emote = '??Throwable';
private ThrowableHandlerFormatInterface $format;
private int $index = 0;
public const OPEN_TEMPLATE = '<div class="throwable">';
public const CLOSE_TEMPLATE = '</div>';
public const ITEM_TEMPLATE = <<<HTML
<div class="throwable-item">
<h2 class="throwable-title">%title%</h2>
<div class="throwable-code">%code%</div>
<div class="throwable-message">%message%</div>
%extra%
<div class="throwable-backtrace backtrace">%trace%</div>
</div>
HTML;
public function __construct(
private Throwable $throwable,
private string $extra = '',
) {
$this->throwableRead = new ThrowableRead($throwable);
$this->format = new ThrowableHandlerHtmlFormat();
$this->topic = basename(
str_replace(
'\\',
DIRECTORY_SEPARATOR,
$this->throwableRead->className()
)
);
$this->appendBodyLine(static::OPEN_TEMPLATE);
do {
$this->index++;
} while ($throwable = $this->parse($throwable));
$this->appendBodyLine(static::CLOSE_TEMPLATE);
}
public function body(): string
{
return $this->body;
}
public function topic(): string
{
return $this->topic;
}
public function emote(): string
{
return $this->emote;
}
public function throwableRead(): ThrowableReadInterface
{
return $this->throwableRead;
}
private function appendBodyLine(string $body): void
{
$this->body .= $body . "\n";
}
private function parse(Throwable $throwable): ?Throwable
{
if ($this->index === 1) {
$read = $this->throwableRead;
$trace = $this->throwableRead->trace();
} else {
$read = new ThrowableRead($throwable);
$trace = [
[
'function' => '{main}',
'file' => $read->file(),
'line' => $read->line(),
]
];
}
$traceDocument = new TraceDocument($trace, $this->format);
$translate = [
'%title%' => $read->className(),
'%code%' => $read->code(),
'%message%' => $read->message(),
'%extra%' => $this->index === 1
? $this->extra
: '',
'%trace%' => $traceDocument->__toString(),
];
$this->appendBodyLine(strtr(static::ITEM_TEMPLATE, $translate));
return $throwable->getPrevious();
}
}
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