ChangeLog
=========
4.2.2 (2017-01-02)
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* #72: Handling clients that send invalid `Content-Length` headers.
4.2.1 (2016-01-06)
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* #56: `getBodyAsString` now returns at most as many bytes as the contents of
the `Content-Length` header. This allows users to pass much larger strings
without having to copy and truncate them.
* The client now sets a default `User-Agent` header identifying this library.
4.2.0 (2016-01-04)
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* This package now supports sabre/event 3.0.
4.1.0 (2015-09-04)
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* The async client wouldn't `wait()` for new http requests being started
after the (previous) last request in the queue was resolved.
* Added `Sabre\HTTP\Auth\Bearer`, to easily extract a OAuth2 bearer token.
4.0.0 (2015-05-20)
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* Deprecated: All static functions from `Sabre\HTTP\URLUtil` and
`Sabre\HTTP\Util` moved to a separate `functions.php`, which is also
autoloaded. The old functions are still there, but will be removed in a
future version. (#49)
4.0.0-alpha3 (2015-05-19)
-------------------------
* Added a parser for the HTTP `Prefer` header, as defined in [RFC7240][rfc7240].
* Deprecated `Sabre\HTTP\Util::parseHTTPDate`, use `Sabre\HTTP\parseDate()`.
* Deprecated `Sabre\HTTP\Util::toHTTPDate` use `Sabre\HTTP\toDate()`.
4.0.0-alpha2 (2015-05-18)
-------------------------
* #45: Don't send more data than what is promised in the HTTP content-length.
(@dratini0).
* #43: `getCredentials` returns null if incomplete. (@Hywan)
* #48: Now using php-cs-fixer to make our CS consistent (yay!)
* This includes fixes released in version 3.0.5.
4.0.0-alpha1 (2015-02-25)
-------------------------
* #41: Fixing bugs related to comparing URLs in `Request::getPath()`.
* #41: This library now uses the `sabre/uri` package for uri handling.
* Added `421 Misdirected Request` from the HTTP/2.0 spec.
3.0.5 (2015-05-11)
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* #47 #35: When re-using the client and doing any request after a `HEAD`
request, the client discards the body.
3.0.4 (2014-12-10)
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* #38: The Authentication helpers no longer overwrite any existing
`WWW-Authenticate` headers, but instead append new headers. This ensures
that multiple authentication systems can exist in the same environment.
3.0.3 (2014-12-03)
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* Hiding `Authorization` header value from `Request::__toString`.
3.0.2 (2014-10-09)
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* When parsing `Accept:` headers, we're ignoring invalid parts. Before we
would throw a PHP E_NOTICE.
3.0.1 (2014-09-29)
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* Minor change in unittests.
3.0.0 (2014-09-23)
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* `getHeaders()` now returns header values as an array, just like psr/http.
* Added `hasHeader()`.
2.1.0-alpha1 (2014-09-15)
-------------------------
* Changed: Copied most of the header-semantics for the PSR draft for
representing HTTP messages. [Reference here][psr-http].
* This means that `setHeaders()` does not wipe out every existing header
anymore.
* We also support multiple headers with the same name.
* Use `Request::getHeaderAsArray()` and `Response::getHeaderAsArray()` to
get a hold off multiple headers with the same name.
* If you use `getHeader()`, and there's more than 1 header with that name, we
concatenate all these with a comma.
* `addHeader()` will now preserve an existing header with that name, and add a
second header with the same name.
* The message class should be a lot faster now for looking up headers. No more
array traversal, because we maintain a tiny index.
* Added: `URLUtil::resolve()` to make resolving relative urls super easy.
* Switched to PSR-4.
* #12: Circumventing CURL's FOLLOW_LOCATION and doing it in PHP instead. This
fixes compatibility issues with people that have open_basedir turned on.
* Added: Content negotiation now correctly support mime-type parameters such as
charset.
* Changed: `Util::negotiate()` is now deprecated. Use
`Util::negotiateContentType()` instead.
* #14: The client now only follows http and https urls.
2.0.4 (2014-07-14)
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* Changed: No longer escaping @ in urls when it's not needed.
* Fixed: #7: Client now correctly deals with responses without a body.
2.0.3 (2014-04-17)
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* Now works on hhvm!
* Fixed: Now throwing an error when a Request object is being created with
arguments that were valid for sabre/http 1.0. Hopefully this will aid with
debugging for upgraders.
2.0.2 (2014-02-09)
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* Fixed: Potential security problem in the client.
2.0.1 (2014-01-09)
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* Fixed: getBodyAsString on an empty body now works.
* Fixed: Version string
2.0.0 (2014-01-08)
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* Removed: Request::createFromPHPRequest. This is now handled by
Sapi::getRequest.
2.0.0alpha6 (2014-01-03)
------------------------
* Added: Asynchronous HTTP client. See examples/asyncclient.php.
* Fixed: Issue #4: Don't escape colon (:) when it's not needed.
* Fixed: Fixed a bug in the content negotation script.
* Fixed: Fallback for when CURLOPT_POSTREDIR is not defined (mainly for hhvm).
* Added: The Request and Response object now have a `__toString()` method that
serializes the objects into a standard HTTP message. This is mainly for
debugging purposes.
* Changed: Added Response::getStatusText(). This method returns the
human-readable HTTP status message. This part has been removed from
Response::getStatus(), which now always returns just the status code as an
int.
* Changed: Response::send() is now Sapi::sendResponse($response).
* Changed: Request::createFromPHPRequest is now Sapi::getRequest().
* Changed: Message::getBodyAsStream and Message::getBodyAsString were added. The
existing Message::getBody changed it's behavior, so be careful.
2.0.0alpha5 (2013-11-07)
------------------------
* Added: HTTP Status 451 Unavailable For Legal Reasons. Fight government
censorship!
* Added: Ability to catch and retry http requests in the client when a curl
error occurs.
* Changed: Request::getPath does not return the query part of the url, so
everything after the ? is stripped.
* Added: a reverse proxy example.
2.0.0alpha4 (2013-08-07)
------------------------
* Fixed: Doing a GET request with the client uses the last used HTTP method
instead.
* Added: HttpException
* Added: The Client class can now automatically emit exceptions when HTTP errors
occurred.
2.0.0alpha3 (2013-07-24)
------------------------
* Changed: Now depends on sabre/event package.
* Changed: setHeaders() now overwrites any existing http headers.
* Added: getQueryParameters to RequestInterface.
* Added: Util::negotiate.
* Added: RequestDecorator, ResponseDecorator.
* Added: A very simple HTTP client.
* Added: addHeaders() to append a list of new headers.
* Fixed: Not erroring on unknown HTTP status codes.
* Fixed: Throwing exceptions on invalid HTTP status codes (not 3 digits).
* Fixed: Much better README.md
* Changed: getBody() now uses a bitfield to specify what type to return.
2.0.0alpha2 (2013-07-02)
------------------------
* Added: Digest & AWS Authentication.
* Added: Message::getHttpVersion and Message::setHttpVersion.
* Added: Request::setRawServerArray, getRawServerValue.
* Added: Request::createFromPHPRequest
* Added: Response::send
* Added: Request::getQueryParameters
* Added: Utility for dealing with HTTP dates.
* Added: Request::setPostData and Request::getPostData.
* Added: Request::setAbsoluteUrl and Request::getAbsoluteUrl.
* Added: URLUtil, methods for calculation relative and base urls.
* Removed: Response::sendBody
2.0.0alpha1 (2012-10-07)
------------------------
* Fixed: Lots of small naming improvements
* Added: Introduction of Message, MessageInterface, Response, ResponseInterface.
Before 2.0.0, this package was built-into SabreDAV, where it first appeared in
January 2009.
[psr-http]: https://github.com/php-fig/fig-standards/blob/master/proposed/http-message.md
[rfc-7240]: http://tools.ietf.org/html/rfc7240
