ttrss/xmlrpc/NEWS

XML-RPC for PHP version 2.0 - 2006/04/22

I'm pleased to announce XML-RPC for PHP version 2.0, final.

With respect to the last release candidate, this release corrects a few small
bugs and adds a couple of new features: more authentication options (digest and
ntlm for servers, ntlm for proxies, and some https custom certificates stuff);
all the examples have been reviewed and some demo files added,
including a ready-made xmlrpc proxy (useful e.g. for ajax calls, when the xmlrpc
client is a browser); the server logs more warning messages for incorrect situations;
both client and server are more tolerant of commonly-found mistakes.
The debugger has been upgraded to reflect the new client capabilities.

In greater detail:

* fixed bug: method xmlrpcval::structmemexists($value) would not work
* fixed bug: wrap_xmlrpc_method would fail if invoked with a client object that
  has return_type=phpvals
* fixed bug: in case of call to client::multicall without fallback and server error
* fixed bug: recursive serialization of xmlrpcvals loosing specified UTF8 charset
* fixed bug: serializing to ISO-8859-1 with php 5 would raise an error if non-ascii
  chars where found when decoding
* new: client can use NTLM and Digest authentication methods for https and http 1.1
  connections; authentication to proxy can be set to NTLM, too
* new: server tolerates user functions returning a single xmlrpcval object instead
  of an xmlrpcresp
* new: server does more checks for presence and correct return type of user
  coded method handling functions, and logs inconsistencies to php error log
* new: client method SetCaCertificate($cert, $is_dir) to validate server against
* new: both server and client tolerate receiving 'true' and 'false' for bool values
  (which btw are not valid according to the xmlrpc spec)


XML-RPC for PHP version 2.0RC3 - 2006/01/22

This release corrects a few bugs and adds some interesting new features.
It has been tested with PHP up to 4.4.2 and 5.1.2.

* fixed bug: server not recognizing clients that declare support for http compression
* fixed bug: serialization of new xmlrpcval (8, 'string') when internal encoding
  set to UTF-8
* fixed bug: serialization of new xmlrpcval ('hello', 'int') would produce
  invalid xml-rpc
* new: let the server accept 'class::method' syntax in the dispatch map
* new: php_xmlrpc_decode() can decode xmlrpcmessage objects
* new: both client and server can specify a charset to be used for serializing
  values instead of the default 'US-ASCII+xml-entities-for-other-characters'.
  Values allowed: ISO-8859-1 and UTF-8
* new: the server object can register 'plain' php functions instead of functions
  that accept a single parameter of type xmlrpcmsg. Faster, uses less memory
  (but comes with minor drawbacks as well, read the manual for more details)
* new: client::setDebug(2) can be used to have the request payload printed to
  screen before being sent
* new: server::service($data) lets user parse data other than POST body, for
  easier testing / subclassing
* changed: framework-generated debug messages are sent back by the server base64
  encoded, to avoid any charset/xml compatibility problem
* other minor fixes

The usual refactoring of a lot of (private) methods has taken place, with new
parameters added to some functions.
Javadoc documentation has been improved a lot.
The HTML documentation has been shuffled around a bit, hoping to give it a more
logical organization.

The experimental support for the JSON protocol has been removed, and will be
packaged as a separate download with some extra very interesting stuff (human
readable auto-generated documentation, anyone?).


XML-RPC for PHP version 2.0RC2 - 2005/11/22

This release corrects a few bugs and adds basically one new method for better
HTTPS support:

 * fixed two bugs that prevented xmlrpc calls to take place over https
 * fixed two bugs that prevented proper recognition of xml character set
   when it was declared inside the xml prologue
 * added xmlrpc_client::setKey($key, $keypass) method, to allow using client
   side certificates for https connections
 * fixed bug that prevented proper serialization of string xmlrpcvals when
   $xmlrpc_internalencoding was set to UTF-8
 * fixed bug in xmlrpc_server::echoInput() (and marked method as deprecated)
 * correctly set cookies/http headers into xmlrpcresp objects even when the
   sned() method call fails for some reason
 * added a benchmark file in the testsuite directory

A couple of (private/protected) methods have been refactored, as well as a
couple of extra parameters added to some (private) functions - this has no
impact on the public API and should be of interest primarily to people extending
/ subclassing the lib.

There is also new, PARTIAL support for the JSON-RPC protocol, implemented in
two files in the extras dir (more info about json-rpc at http://json-rpc.org)


XML-RPC for PHP version 2.0RC1 - 2005/10/03

I'm pleased to announce XML-RPC for PHP version 2.0, release candidate 1.

This release introduces so many new features it is almost impossible to list them
here, making the library finally on pair with, if not more advanced than, any other
similar offer (e.g. the PEAR XMLRPC package or the Incutio IXR library).
No, really, trust me.

The minimum supported PHP version is now 4.2 - natively - or 4.0.4pl1 - by usage of
a couple of compatibility classes (code taken from PEAR php_compat package).

The placement of files and directories in the distribution has been deeply modified,
in the hope of making it more clear, now that the file count has increased.
I hope you find it easy.

Support for "advanced" HTTP features such as cookies, proxies and keep-alives has
been added at last.

It is now much easier to convert between xmlrpcval objects and php values, and
in fact php_xmlrpc_encode and php_xmlrpc_decode are now the recommended methods
for all cases, except when encoding base64 data.

Two new (experimental) functions have been added, allowing automagic conversion
of a php function into an xmlrpc method to be exposed and vice-versa.

PHP objects can be now automatically serialized as xmlrpc struct values and
correctly deserialized on the other end of the transmission, provided that the
same class definition is present on both sides and no object members are of
type resource.

A lot of the existing class methods have been overloaded with extra parameters
or new functionality, and a few added ex-novo, making usage easier than ever.

A complete debugger solution is included in the distribution. It needs a web server
to run (a freely available version of the same debugger is accessible online, it
can be found at http://phpxmlrpc.sourceforge.net).

For a more detailed list of changes, please read carefully chapter 2 of the
included documentation, or, even better, take a look at the source code, which
is commented in javadoc style quite a bit.


XML-RPC for PHP version 1.2 - 2005/08/14

This removes all use of eval(), which is a potential security problem.
All users are encouraged to upgrade as soon as possible.
As of this release we are no longer php3-compatible.


XML-RPC for PHP version 1.1.1 - 2005/06/30

This is a security vulnerability fix release.
All users are invited to upgrade as soon as possible.


XML-RPC for PHP version 1.1 - 2005/05/03

I'm pleased to announce XML-RPC for PHP version 1.1
It's taken two years to get to the this point, but here we are, finally.

This is a bugfix and maintenance release. No major new features have been added.
All known bugs have been ironed out, unless fixing would have meant breaking
the API.
The code has been tested with PHP 3, 4 and 5, even tough PHP 4 is the main
development platform (and some warnings will be emitted when runnning PHP5).

Notheworthy changes include:

 * do not clash any more with the EPI xmlrpc extension bundled with PHP 4 and 5
 * fixed the unicode/charset problems that have been plaguing the lib for years
 * proper parsing of int and float values prepended with zeroes or the '+' char
 * accept float values in exponential notation
 * configurable http user-agent string
 * use the same timeout on client socket reads as used for connecting
 * more explicative error messages in xmlrpcresponse in many cases
 * much more tolerant parsing of malformed http responses from xmlrpc servers
 * fixed memleak that prevented the client to be used in never-ending scripts
 * parse bigger xmlrpc messages without crashing (1MB in size or more)
 * be tolerant to xmlrpc responses generated on public servers that add
   javascript advertising at the end of hosted content
 * the lib generates quite a few less PHP warnings during standard operation

This is the last release that will support PHP 3.
The next release will include better support for PHP 5 and (possibly) a slew of
new features.

The changelog is available at:
http://cvs.sourceforge.net/viewcvs.py/phpxmlrpc/xmlrpc/ChangeLog?view=markup

Please report bugs to the XML-RPC PHP mailing list or to the sourceforge project
pages at http://sourceforge.net/projects/phpxmlrpc/