v2: Updates

* Simplifies & beautifies everything
* Introduces a new Class system.
* Errors are defaulted to AWS's handler.
* New function names & more efficient handling.
* Should fix a majority of the errors.

Please read the README for more!
This commit is contained in:
Devang Srivastava 2020-09-28 15:32:51 +05:30
parent ad0726e41e
commit e6d7753dc8
1095 changed files with 45088 additions and 2911 deletions

View file

@ -69,10 +69,10 @@ function uri_for($uri)
* - metadata: Array of custom metadata.
* - size: Size of the stream.
*
* @param resource|string|null|int|float|bool|StreamInterface|callable $resource Entity body data
* @param array $options Additional options
* @param resource|string|null|int|float|bool|StreamInterface|callable|\Iterator $resource Entity body data
* @param array $options Additional options
*
* @return Stream
* @return StreamInterface
* @throws \InvalidArgumentException if the $resource arg is not valid.
*/
function stream_for($resource = '', array $options = [])
@ -238,7 +238,7 @@ function modify_request(RequestInterface $request, array $changes)
}
if ($request instanceof ServerRequestInterface) {
return new ServerRequest(
return (new ServerRequest(
isset($changes['method']) ? $changes['method'] : $request->getMethod(),
$uri,
$headers,
@ -247,7 +247,11 @@ function modify_request(RequestInterface $request, array $changes)
? $changes['version']
: $request->getProtocolVersion(),
$request->getServerParams()
);
))
->withParsedBody($request->getParsedBody())
->withQueryParams($request->getQueryParams())
->withCookieParams($request->getCookieParams())
->withUploadedFiles($request->getUploadedFiles());
}
return new Request(
@ -431,7 +435,7 @@ function hash(
* @param StreamInterface $stream Stream to read from
* @param int $maxLength Maximum buffer length
*
* @return string|bool
* @return string
*/
function readline(StreamInterface $stream, $maxLength = null)
{
@ -495,7 +499,7 @@ function parse_response($message)
// between status-code and reason-phrase is required. But browsers accept
// responses without space and reason as well.
if (!preg_match('/^HTTP\/.* [0-9]{3}( .*|$)/', $data['start-line'])) {
throw new \InvalidArgumentException('Invalid response string');
throw new \InvalidArgumentException('Invalid response string: ' . $data['start-line']);
}
$parts = explode(' ', $data['start-line'], 3);
@ -516,8 +520,8 @@ function parse_response($message)
* PHP style arrays into an associative array (e.g., foo[a]=1&foo[b]=2 will
* be parsed into ['foo[a]' => '1', 'foo[b]' => '2']).
*
* @param string $str Query string to parse
* @param bool|string $urlEncoding How the query string is encoded
* @param string $str Query string to parse
* @param int|bool $urlEncoding How the query string is encoded
*
* @return array
*/
@ -533,9 +537,9 @@ function parse_query($str, $urlEncoding = true)
$decoder = function ($value) {
return rawurldecode(str_replace('+', ' ', $value));
};
} elseif ($urlEncoding == PHP_QUERY_RFC3986) {
} elseif ($urlEncoding === PHP_QUERY_RFC3986) {
$decoder = 'rawurldecode';
} elseif ($urlEncoding == PHP_QUERY_RFC1738) {
} elseif ($urlEncoding === PHP_QUERY_RFC1738) {
$decoder = 'urldecode';
} else {
$decoder = function ($str) { return $str; };
@ -633,6 +637,7 @@ function mimetype_from_filename($filename)
function mimetype_from_extension($extension)
{
static $mimetypes = [
'3gp' => 'video/3gpp',
'7z' => 'application/x-7z-compressed',
'aac' => 'audio/x-aac',
'ai' => 'application/postscript',
@ -680,6 +685,7 @@ function mimetype_from_extension($extension)
'mid' => 'audio/midi',
'midi' => 'audio/midi',
'mov' => 'video/quicktime',
'mkv' => 'video/x-matroska',
'mp3' => 'audio/mpeg',
'mp4' => 'video/mp4',
'mp4a' => 'audio/mp4',
@ -718,6 +724,7 @@ function mimetype_from_extension($extension)
'txt' => 'text/plain',
'wav' => 'audio/x-wav',
'webm' => 'video/webm',
'webp' => 'image/webp',
'wma' => 'audio/x-ms-wma',
'wmv' => 'video/x-ms-wmv',
'woff' => 'application/x-font-woff',
@ -758,29 +765,53 @@ function _parse_message($message)
throw new \InvalidArgumentException('Invalid message');
}
// Iterate over each line in the message, accounting for line endings
$lines = preg_split('/(\\r?\\n)/', $message, -1, PREG_SPLIT_DELIM_CAPTURE);
$result = ['start-line' => array_shift($lines), 'headers' => [], 'body' => ''];
array_shift($lines);
$message = ltrim($message, "\r\n");
for ($i = 0, $totalLines = count($lines); $i < $totalLines; $i += 2) {
$line = $lines[$i];
// If two line breaks were encountered, then this is the end of body
if (empty($line)) {
if ($i < $totalLines - 1) {
$result['body'] = implode('', array_slice($lines, $i + 2));
}
break;
}
if (strpos($line, ':')) {
$parts = explode(':', $line, 2);
$key = trim($parts[0]);
$value = isset($parts[1]) ? trim($parts[1]) : '';
$result['headers'][$key][] = $value;
}
$messageParts = preg_split("/\r?\n\r?\n/", $message, 2);
if ($messageParts === false || count($messageParts) !== 2) {
throw new \InvalidArgumentException('Invalid message: Missing header delimiter');
}
return $result;
list($rawHeaders, $body) = $messageParts;
$rawHeaders .= "\r\n"; // Put back the delimiter we split previously
$headerParts = preg_split("/\r?\n/", $rawHeaders, 2);
if ($headerParts === false || count($headerParts) !== 2) {
throw new \InvalidArgumentException('Invalid message: Missing status line');
}
list($startLine, $rawHeaders) = $headerParts;
if (preg_match("/(?:^HTTP\/|^[A-Z]+ \S+ HTTP\/)(\d+(?:\.\d+)?)/i", $startLine, $matches) && $matches[1] === '1.0') {
// Header folding is deprecated for HTTP/1.1, but allowed in HTTP/1.0
$rawHeaders = preg_replace(Rfc7230::HEADER_FOLD_REGEX, ' ', $rawHeaders);
}
/** @var array[] $headerLines */
$count = preg_match_all(Rfc7230::HEADER_REGEX, $rawHeaders, $headerLines, PREG_SET_ORDER);
// If these aren't the same, then one line didn't match and there's an invalid header.
if ($count !== substr_count($rawHeaders, "\n")) {
// Folding is deprecated, see https://tools.ietf.org/html/rfc7230#section-3.2.4
if (preg_match(Rfc7230::HEADER_FOLD_REGEX, $rawHeaders)) {
throw new \InvalidArgumentException('Invalid header syntax: Obsolete line folding');
}
throw new \InvalidArgumentException('Invalid header syntax');
}
$headers = [];
foreach ($headerLines as $headerLine) {
$headers[$headerLine[1]][] = $headerLine[2];
}
return [
'start-line' => $startLine,
'headers' => $headers,
'body' => $body,
];
}
/**
@ -809,6 +840,46 @@ function _parse_request_uri($path, array $headers)
return $scheme . '://' . $host . '/' . ltrim($path, '/');
}
/**
* Get a short summary of the message body
*
* Will return `null` if the response is not printable.
*
* @param MessageInterface $message The message to get the body summary
* @param int $truncateAt The maximum allowed size of the summary
*
* @return null|string
*/
function get_message_body_summary(MessageInterface $message, $truncateAt = 120)
{
$body = $message->getBody();
if (!$body->isSeekable() || !$body->isReadable()) {
return null;
}
$size = $body->getSize();
if ($size === 0) {
return null;
}
$summary = $body->read($truncateAt);
$body->rewind();
if ($size > $truncateAt) {
$summary .= ' (truncated...)';
}
// Matches any printable character, including unicode characters:
// letters, marks, numbers, punctuation, spacing, and separators.
if (preg_match('/[^\pL\pM\pN\pP\pS\pZ\n\r\t]/', $summary)) {
return null;
}
return $summary;
}
/** @internal */
function _caseless_remove($keys, array $data)
{