/**
* Applies request headers to a request based on the POST state
*
* @param puzzle_message_RequestInterface $request Request to update
*/
public function applyRequestHeaders(puzzle_message_RequestInterface $request)
{
if ($this->files || $this->forceMultipart) {
$request->setHeader('Content-Type', 'multipart/form-data; boundary=' . $this->getBody()->getBoundary());
} elseif ($this->fields) {
$request->setHeader('Content-Type', 'application/x-www-form-urlencoded');
}
if ($size = $this->getSize()) {
$request->setHeader('Content-Length', $size);
}
}
private function addExpectHeader(puzzle_message_RequestInterface $request, puzzle_stream_StreamInterface $body)
{
// Determine if the Expect header should be used
if ($request->hasHeader('Expect')) {
return;
}
$expect = $request->getConfig();
$expect = $expect['expect'];
// Return if disabled or if you're not using HTTP/1.1
if ($expect === false || $request->getProtocolVersion() !== '1.1') {
return;
}
// The expect header is unconditionally enabled
if ($expect === true) {
$request->setHeader('Expect', '100-Continue');
return;
}
// By default, send the expect header when the payload is > 1mb
if ($expect === null) {
$expect = 1048576;
}
// Always add if the body cannot be rewound, the size cannot be
// determined, or the size is greater than the cutoff threshold
$size = $body->getSize();
if ($size === null || $size >= (int) $expect || !$body->isSeekable()) {
$request->setHeader('Expect', '100-Continue');
}
}
private function add_decode_content(puzzle_message_RequestInterface $request, $value)
{
if ($value === false) {
return;
}
if ($value !== true) {
$request->setHeader('Accept-Encoding', $value);
}
$config = $request->getConfig();
$config['decode_content'] = true;
}
public function addCookieHeader(puzzle_message_RequestInterface $request)
{
$values = array();
$scheme = $request->getScheme();
$host = $request->getHost();
$path = $request->getPath();
foreach ($this->cookies as $cookie) {
if ($cookie->matchesPath($path) && $cookie->matchesDomain($host) && !$cookie->isExpired() && (!$cookie->getSecure() || $scheme == 'https')) {
$values[] = $cookie->getName() . '=' . self::getCookieValue($cookie->getValue());
}
}
if ($values) {
$request->setHeader('Cookie', implode(';', $values));
}
}