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<?php |
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namespace Wandu\Http\Factory; |
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use Wandu\Http\Psr\Stream; |
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use Wandu\Http\Psr\Uri; |
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trait HelperTrait |
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{ |
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/** |
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* @param array $plainHeaders |
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* @return array |
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*/ |
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protected function getPsrHeadersFromPlainHeader(array $plainHeaders) |
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{ |
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$headers = []; |
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foreach ($plainHeaders as $plainHeader) { |
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list($key, $value) = array_map('trim', explode(':', $plainHeader, 2)); |
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$headers[strtolower($key)] = [$value]; |
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} |
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return $headers; |
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} |
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/** |
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* @param array $serverParams |
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* @return array |
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*/ |
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protected function getPsrHeadersFromServerParams(array $serverParams) |
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{ |
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$headers = array(); |
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foreach ($serverParams as $key => $value) { |
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if ($value && strpos($key, 'HTTP_') === 0) { |
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$name = strtr(substr($key, 5), '_', ' '); |
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$name = strtr(ucwords(strtolower($name)), ' ', '-'); |
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$name = strtolower($name); |
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$headers[$name] = $value; |
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continue; |
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} |
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if ($value && strpos($key, 'CONTENT_') === 0) { |
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$name = substr($key, 8); // Content- |
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$name = 'Content-' . (($name == 'MD5') ? $name : ucfirst(strtolower($name))); |
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$name = strtolower($name); |
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$headers[$name] = explode(',', $value); |
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continue; |
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} |
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} |
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return $headers; |
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} |
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/** |
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* @param string $uri |
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* @param array $headers |
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* @return \Psr\Http\Message\UriInterface |
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*/ |
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protected function makeUriObjectWithPsrHeaders($uri = '/', array $headers = []) |
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{ |
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$plainUri = isset($headers['host'][0]) ? 'http://' . $headers['host'][0] : ''; |
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if ($uri !== '/' || ($uri === '/' && $plainUri === '')) { |
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$plainUri .= $uri; |
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} |
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return new Uri($plainUri); |
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} |
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} |
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Wandu /
Framework
