102 lines
2.2 KiB
PHP
102 lines
2.2 KiB
PHP
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<?php
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namespace nulib;
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use Throwable;
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/**
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* Class ExceptionShadow: une classe qui capture les informations d'une
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* exception afin de pouvoir les sérialiser
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*/
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class ExceptionShadow {
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protected static function extract_trace(array $trace): array {
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$frames = [];
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foreach ($trace as $frame) {
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$file = cl::get($frame, "file");
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$line = cl::get($frame, "line");
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$class = cl::get($frame, "class");
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$function = cl::get($frame, "function");
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$type = cl::get($frame, "type");
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$frames[] = [
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"file" => $file,
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"line" => $line,
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"class" => $class,
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"object" => null,
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"type" => $type,
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"function" => $function,
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"args" => [],
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];
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}
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return $frames;
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}
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function __construct(Throwable $exception) {
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$this->class = get_class($exception);
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$this->message = $exception->getMessage();
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$this->code = $exception->getCode();
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$this->file = $exception->getFile();
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$this->line = $exception->getLine();
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$this->trace = self::extract_trace($exception->getTrace());
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$previous = $exception->getPrevious();
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if ($previous !== null) $this->previous = new static($previous);
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}
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/** @var string */
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protected $class;
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function getClass(): string {
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return $this->class;
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}
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/** @var string */
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protected $message;
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function getMessage(): string {
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return $this->message;
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}
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/** @var mixed */
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protected $code;
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function getCode() {
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return $this->code;
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}
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/** @var string */
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protected $file;
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function getFile(): string {
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return $this->file;
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}
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/** @var int */
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protected $line;
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function getLine(): int {
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return $this->line;
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}
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/** @var array */
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protected $trace;
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function getTrace(): array {
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return $this->trace;
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}
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function getTraceAsString(): string {
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$lines = [];
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foreach ($this->trace as $index => $frame) {
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$lines[] = "#$index $frame[file]($frame[line]): $frame[class]$frame[type]$frame[function]()";
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}
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$index++;
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$lines[] = "#$index {main}";
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return implode("\n", $lines);
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}
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/** @var ExceptionShadow */
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protected $previous;
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function getPrevious(): ?ExceptionShadow {
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return $this->previous;
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}
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}
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