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<?php declare(strict_types=1); |
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namespace One; |
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use One\Http\PumpStream; |
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use One\Http\Stream; |
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use Psr\Http\Message\StreamInterface; |
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/** |
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* createUriFromString |
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* @covers FactoryUri::create |
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*/ |
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function createUriFromString(string $uri): \One\Uri |
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{ |
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return FactoryUri::create($uri); |
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} |
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/** |
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* createuriFromServer |
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* @covers FactoryUri::create |
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*/ |
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function createUriFromServer(): \One\Uri |
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{ |
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return FactoryUri::createFromServer(); |
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} |
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/** |
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* createArticleFromArray |
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* @covers FactoryArticle::create |
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*/ |
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function createArticleFromArray(array $data): \One\Model\Article |
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{ |
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return FactoryArticle::create($data); |
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} |
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/** |
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* createAttachmentPhoto |
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* @covers FactoryPhoto::create |
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*/ |
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function createAttachmentPhoto(string $url, string $ratio, string $description, string $information): \One\Model\Photo |
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{ |
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return FactoryPhoto::create( |
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[ |
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'url' => $url, |
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'ratio' => $ratio, |
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'description' => $description, |
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'information' => $information, |
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] |
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); |
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} |
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/** |
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* createAttachmentGallery |
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* @covers FactoryGalery::create |
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*/ |
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function createAttachmentGallery(String $body, Int $order, string $photo, String $source, String $lead = ''): \One\Model\Gallery |
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{ |
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return FactoryGallery::create( |
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[ |
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'body' => $body, |
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'order' => $order, |
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'photo' => $photo, |
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'source' => $source, |
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'lead' => $lead, |
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] |
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); |
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} |
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/** |
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* Create a new stream based on the input type. |
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* |
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* Options is an associative array that can contain the following keys: |
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* - metadata: Array of custom metadata. |
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* - size: Size of the stream. |
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* |
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* @param mixed $resource Entity body data |
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* @param array $options Additional options |
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* |
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* @throws \InvalidArgumentException if the $resource arg is not valid. |
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*/ |
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function stream_for($resource = '', $options = []): StreamInterface |
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{ |
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if (is_scalar($resource)) { |
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return openStream($resource, $options); |
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} |
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return createStream($resource, $options); |
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} |
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/** |
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* Helper to create stream based on resource and options |
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* @param mixed $resource |
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* @param array $options |
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* @throws \InvalidArgumentException if the $resource arg is not valid. |
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*/ |
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function createStream($resource, $options): StreamInterface |
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{ |
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switch (gettype($resource)) { |
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case 'resource': |
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return new Stream($resource, $options); |
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case 'object': |
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if ($resource instanceof StreamInterface) { |
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return $resource; |
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} elseif (method_exists($resource, '__toString')) { |
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return stream_for((string) $resource, $options); |
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} |
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return new PumpStream(function () use ($resource) { |
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if (! $resource->valid()) { |
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return false; |
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} |
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$result = $resource->current(); |
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$resource->next(); |
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return $result; |
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}, $options); |
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case 'NULL': |
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return new Stream(fopen('php://temp', 'r+'), $options); |
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} |
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if (is_callable($resource)) { |
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return new \One\Http\PumpStream($resource, $options); |
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} |
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throw new \InvalidArgumentException('Invalid resource type: ' . gettype($resource)); |
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} |
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/** |
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* Copy the contents of a stream into a string until the given number of |
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* bytes have been read. |
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* |
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* @param StreamInterface $stream Stream to read |
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* @param int $maxLen Maximum number of bytes to read. Pass -1 |
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* to read the entire stream. |
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* @throws \RuntimeException on error. |
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*/ |
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function copy_to_string(StreamInterface $stream, int $maxLen = -1): string |
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{ |
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$buffer = ''; |
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if ($maxLen === -1) { |
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while (! $stream->eof()) { |
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$buf = $stream->read(1048576); |
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// Using a loose equality here to match on '' and false. |
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if ($buf === null) { |
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break; |
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} |
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$buffer .= $buf; |
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} |
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return $buffer; |
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} |
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$len = 0; |
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while (! $stream->eof() && $len < $maxLen) { |
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$buf = $stream->read($maxLen - $len); |
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// Using a loose equality here to match on '' and false. |
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if ($buf === null) { |
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break; |
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} |
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$buffer .= $buf; |
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$len = strlen($buffer); |
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} |
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return $buffer; |
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} |
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/** |
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* Open Stream when resource is a scalar type |
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* @param mixed $resource |
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* @param array $options |
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*/ |
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function openStream($resource, $options): StreamInterface |
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{ |
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$stream = fopen('php://temp', 'r+'); |
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if ($resource !== '' && $stream !== false) { |
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fwrite($stream, $resource); |
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fseek($stream, 0); |
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} |
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return new Stream($stream, $options); |
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} |
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