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117 lines
2.7 KiB
117 lines
2.7 KiB
<?php declare(strict_types=1);
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/*
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* This file is part of PHPUnit.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace PHPUnit\Util;
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use const ENT_COMPAT;
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use const ENT_SUBSTITUTE;
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use const PHP_SAPI;
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use function assert;
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use function count;
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use function dirname;
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use function explode;
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use function fclose;
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use function fopen;
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use function fsockopen;
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use function fwrite;
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use function htmlspecialchars;
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use function is_resource;
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use function is_string;
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use function sprintf;
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use function str_replace;
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use function strncmp;
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use function strpos;
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/**
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* @internal This class is not covered by the backward compatibility promise for PHPUnit
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*/
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class Printer
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{
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/**
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* @psalm-var closed-resource|resource
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*/
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private $stream;
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/**
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* @var bool
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*/
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private $isPhpStream;
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/**
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* @param null|resource|string $out
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*
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* @throws Exception
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*/
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public function __construct($out = null)
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{
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if (is_resource($out)) {
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$this->stream = $out;
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return;
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}
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if (!is_string($out)) {
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return;
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}
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if (strpos($out, 'socket://') === 0) {
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$tmp = explode(':', str_replace('socket://', '', $out));
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if (count($tmp) !== 2) {
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throw new Exception(
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sprintf(
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'"%s" does not match "socket://hostname:port" format',
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$out,
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),
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);
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}
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$this->stream = fsockopen($tmp[0], (int) $tmp[1]);
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return;
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}
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if (strpos($out, 'php://') === false && !Filesystem::createDirectory(dirname($out))) {
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throw new Exception(
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sprintf(
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'Directory "%s" was not created',
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dirname($out),
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),
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);
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}
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$this->stream = fopen($out, 'wb');
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$this->isPhpStream = strncmp($out, 'php://', 6) !== 0;
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}
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public function write(string $buffer): void
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{
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if ($this->stream) {
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assert(is_resource($this->stream));
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fwrite($this->stream, $buffer);
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} else {
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if (PHP_SAPI !== 'cli' && PHP_SAPI !== 'phpdbg') {
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$buffer = htmlspecialchars($buffer, ENT_COMPAT | ENT_SUBSTITUTE);
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}
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print $buffer;
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}
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}
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public function flush(): void
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{
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if ($this->stream && $this->isPhpStream) {
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assert(is_resource($this->stream));
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fclose($this->stream);
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}
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}
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}
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