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Make HTTPInputData dynamic

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- Removing DI:: dependency inside App class
- Making testability easier & adapting tests
This commit is contained in:
Philipp 2021-11-28 14:01:13 +01:00 • committed by Hypolite Petovan
parent 2e4d654c0a
commit 9cec38f916
5 changed files with 54 additions and 57 deletions
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54
src/Util/HTTPInputData.php
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@ -27,9 +27,22 @@ namespace Friendica\Util;
*/
class HTTPInputData
{
public static function process()
/** @var array The $_SERVER variable */
protected $server;
public function __construct(array $server)
{
$content_parts = explode(';', static::getContentType());
$this->server = $server;
}
/**
* Process the PHP input stream and creates an array with its content
*
* @return array|array[]
*/
public function process(): array
{
$content_parts = explode(';', $this->server['CONTENT_TYPE'] ?? 'application/x-www-form-urlencoded');
$boundary = '';
$encoding = '';
@ -54,7 +67,7 @@ class HTTPInputData
}
if ($content_type == 'multipart/form-data') {
return self::fetchFromMultipart($boundary);
return $this->fetchFromMultipart($boundary);
}
// can be handled by built in PHP functionality
@ -69,7 +82,7 @@ class HTTPInputData
return ['variables' => $variables, 'files' => []];
}
private static function fetchFromMultipart(string $boundary)
private function fetchFromMultipart(string $boundary): array
{
$result = ['variables' => [], 'files' => []];
@ -94,7 +107,7 @@ class HTTPInputData
continue;
}
$result = self::parseRawHeader($stream, $raw_headers, $boundary, $result);
$result = $this->parseRawHeader($stream, $raw_headers, $boundary, $result);
$raw_headers = '';
}
@ -104,7 +117,7 @@ class HTTPInputData
return $result;
}
private static function parseRawHeader($stream, string $raw_headers, string $boundary, array $result)
private function parseRawHeader($stream, string $raw_headers, string $boundary, array $result)
{
$variables = $result['variables'];
$files = $result['files'];
@ -115,7 +128,7 @@ class HTTPInputData
if (strpos($header, ':') === false) {
continue;
}
list($name, $value) = explode(':', $header, 2);
[$name, $value] = explode(':', $header, 2);
$headers[strtolower($name)] = ltrim($value, ' ');
}
@ -135,13 +148,13 @@ class HTTPInputData
$files[$name] = static::fetchFileData($stream, $boundary, $headers, $filename);
return ['variables' => $variables, 'files' => $files];
} else {
$variables = self::fetchVariables($stream, $boundary, $headers, $name, $variables);
$variables = $this->fetchVariables($stream, $boundary, $headers, $name, $variables);
}
return ['variables' => $variables, 'files' => $files];
}
protected static function fetchFileData($stream, string $boundary, array $headers, string $filename)
protected function fetchFileData($stream, string $boundary, array $headers, string $filename)
{
$error = UPLOAD_ERR_OK;
@ -186,7 +199,7 @@ class HTTPInputData
];
}
private static function fetchVariables($stream, string $boundary, array $headers, string $name, array $variables)
private function fetchVariables($stream, string $boundary, array $headers, string $name, array $variables)
{
$fullValue = '';
$lastLine = null;
@ -229,10 +242,10 @@ class HTTPInputData
$tmp = [];
parse_str($fullValue, $tmp);
return self::expandVariables(explode('[', $name), $variables, $tmp);
return $this->expandVariables(explode('[', $name), $variables, $tmp);
}
private static function expandVariables(array $names, $variables, array $values)
private function expandVariables(array $names, $variables, array $values)
{
if (!is_array($variables)) {
return $values;
@ -252,7 +265,7 @@ class HTTPInputData
if ($name === '') {
$variables[] = reset($values);
} elseif (isset($variables[$name]) && isset($values[$name])) {
$variables[$name] = self::expandVariables($names, $variables[$name], $values[$name]);
$variables[$name] = $this->expandVariables($names, $variables[$name], $values[$name]);
} elseif (isset($values[$name])) {
$variables[$name] = $values[$name];
}
@ -266,7 +279,7 @@ class HTTPInputData
*
* @return false|resource
*/
protected static function getPhpInputStream()
protected function getPhpInputStream()
{
return fopen('php://input', 'rb');
}
@ -277,19 +290,8 @@ class HTTPInputData
*
* @return false|string
*/
protected static function getPhpInputContent()
protected function getPhpInputContent()
{
return file_get_contents('php://input');
}
/**
* Returns the content type string of the current call
* Mainly used for test doubling
*
* @return false|string
*/
protected static function getContentType()
{
return $_SERVER['CONTENT_TYPE'] ?? 'application/x-www-form-urlencoded';
}
}