changes for filter and print

vendor/maennchen/zipstream-php/test/ResourceStream.php

@@ -0,0 +1,160 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ZipStream\Test;
+
+use Psr\Http\Message\StreamInterface;
+use RuntimeException;
+
+/**
+ * @internal
+ */
+class ResourceStream implements StreamInterface
+{
+    public function __construct(
+        /**
+         * @var resource
+         */
+        private $stream
+    ) {
+    }
+
+    public function __toString(): string
+    {
+        if ($this->isSeekable()) {
+            $this->seek(0);
+        }
+        return (string) stream_get_contents($this->stream);
+    }
+
+    public function close(): void
+    {
+        $stream = $this->detach();
+        if ($stream) {
+            fclose($stream);
+        }
+    }
+
+    public function detach()
+    {
+        $result = $this->stream;
+        // According to the interface, the stream is left in an unusable state;
+        /** @psalm-suppress PossiblyNullPropertyAssignmentValue */
+        $this->stream = null;
+        return $result;
+    }
+
+    public function seek(int $offset, int $whence = SEEK_SET): void
+    {
+        if (!$this->isSeekable()) {
+            throw new RuntimeException();
+        }
+        if (fseek($this->stream, $offset, $whence) !== 0) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException();
+            // @codeCoverageIgnoreEnd
+        }
+    }
+
+    public function isSeekable(): bool
+    {
+        return (bool)$this->getMetadata('seekable');
+    }
+
+    public function getMetadata(?string $key = null)
+    {
+        $metadata = stream_get_meta_data($this->stream);
+        return $key !== null ? @$metadata[$key] : $metadata;
+    }
+
+    public function getSize(): ?int
+    {
+        $stats = fstat($this->stream);
+        return $stats['size'];
+    }
+
+    public function tell(): int
+    {
+        $position = ftell($this->stream);
+        if ($position === false) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException();
+            // @codeCoverageIgnoreEnd
+        }
+        return $position;
+    }
+
+    public function eof(): bool
+    {
+        return feof($this->stream);
+    }
+
+    public function rewind(): void
+    {
+        $this->seek(0);
+    }
+
+    public function write(string $string): int
+    {
+        if (!$this->isWritable()) {
+            throw new RuntimeException();
+        }
+        if (fwrite($this->stream, $string) === false) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException();
+            // @codeCoverageIgnoreEnd
+        }
+        return strlen($string);
+    }
+
+    public function isWritable(): bool
+    {
+        $mode = $this->getMetadata('mode');
+        if (!is_string($mode)) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException('Could not get stream mode from metadata!');
+            // @codeCoverageIgnoreEnd
+        }
+        return preg_match('/[waxc+]/', $mode) === 1;
+    }
+
+    public function read(int $length): string
+    {
+        if (!$this->isReadable()) {
+            throw new RuntimeException();
+        }
+        $result = fread($this->stream, $length);
+        if ($result === false) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException();
+            // @codeCoverageIgnoreEnd
+        }
+        return $result;
+    }
+
+    public function isReadable(): bool
+    {
+        $mode = $this->getMetadata('mode');
+        if (!is_string($mode)) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException('Could not get stream mode from metadata!');
+            // @codeCoverageIgnoreEnd
+        }
+        return preg_match('/[r+]/', $mode) === 1;
+    }
+
+    public function getContents(): string
+    {
+        if (!$this->isReadable()) {
+            throw new RuntimeException();
+        }
+        $result = stream_get_contents($this->stream);
+        if ($result === false) {
+            // @codeCoverageIgnoreStart
+            throw new RuntimeException();
+            // @codeCoverageIgnoreEnd
+        }
+        return $result;
+    }
+}