.. _changelog: ******************* Development History ******************* Versioning ========== Spyne respects the "Semantic Versioning" rules outlined in http://semver.org. This means you can do better than just adding ``'spyne'`` to your list of dependencies. Assuming the current version of spyne is 2.4.8, you can use the following as dependency string: * ``spyne`` if you feel adventurous or are willing to work on spyne itself. * ``spyne<2.99`` if you only want backwards-compatible bug fixes and new features. * ``spyne<2.4.99`` if you only want backwards-compatible bug fixes. * ``spyne=2.4.8`` if you rather like that version. We have a policy of pushing to pypi as soon as possible, so be sure to at least use the second option to prevent things from breaking unexpectedly. It's recommended to use the third option in you production and only upgrade after you've tested new Spyne in your staging environment. While we make every effort to keep to our compatibility promise, Spyne is a fast moving open-source project that may break in ways that can't be cought by our test suite between feature releases. Spyne project uses -alpha -beta and -rc labels to denote unfinished code. We don't prefer using separate integers for experimental labels. So for example, instead of having 2.0.0-alpha47, we'll have 2.2.5-alpha. * **-alpha** means unstable code. You may not recognize the project next time you look at it. * **-beta** means stable(ish) api, unstable behavior, there are bugs everywhere! Don't be upset if some quirks that you rely on disappear. * **-rc** means it's been working in production sans issues for some time on beta-testers' sites, but we'd still like it to have tested by a few more people. These labels apply to the project as a whole. Thus, we won't tag the whole project as beta because some new feature is not yet well-tested, but we will clearly denote experimental code in its documentation. .. include:: ../../CHANGELOG.rst spyne-2.9.5 ----------- * Fix restriction bases of simple types not being imported. * Fix for customized subclasses forgetting about their empty base classes. * Fix Attributes.nullable not surviving customization. spyne-2.9.4 ----------- * Fix for Python 2.6 quirk where any ``decimal.Decimal()`` is always less than any ``float()``. Where did that come from?! * Fix missing '/' in WsgiMounter. * Fix confusion in ``spyne.model.primitive.Decimal``'s parameter order. * Add forgotten ``HttpBase`` parameters to ``WsgiApplication``. spyne-2.9.3 ----------- * Fix WsgiApplication choking on empty string return value. * Fix TwistedWebResource choking on generators as return values. * Fix Csv serializer. spyne-2.9.2 ----------- * Fix Array serialization for Html Microformats * Fix deserialization of Fault objects for Soap11 * Fix Uuid not playing well with soft validation. * Fix Uuid not playing well with Xml Schema document. spyne-2.9.0 ----------- * Spyne is now stable! * Fix document_built events by adding a ``doc`` attribute to the ServerBase class. You can now do ``some_server.doc.wsdl11.event_manager.add_listener`` to add events to interface documents. * Add wsdl_document_built and xml_document_built events to relevant classes. * Behavioral change for TableModel's relationship handling: It's now an array by default. The TableModel is deprecated, long live __metadata__ on ComplexModel! * First-class integration with Pyramid. * First geospatial types: Point and Polygon. * Initial revision of the http request pattern matching support via ``werkzeug.routing``. * ``XmlObject`` -> ``XmlDocument``, ``JsonObject`` -> ``JsonDocument``, ``MessagePackObject`` -> ``MessagePackDocument``, ``DictObject`` -> ``DictDocument``. spyne-2.8.2-rc -------------- * travis-ci.org integration! See for yourself: http://travis-ci.org/arskom/spyne * Python 2.4 compatibility claim was dropped, because this particular Python version is nowhere to be found. * Many issues with Python 2.5 compatibility are fixed. spyne-2.8.1-rc -------------- * Misc fixes regarding the spyne.model.binary.File api. rpclib-2.8.0-rc -> spyne-2.8.0-rc --------------------------------- * Rpclib is dead. Long live Spyne! * Add support for JsonObject protocol. This initial version is expremental. * Add support for MessagePackObject and MessagePackRpc protocols. These initial versions are expremental. * Make DateTime string format customizable. * Implement TwistedWebResource that exposes an ``Application`` instance as a ``twisted.web.resource.Resource`` child. * Remove Deprecated ``XMLAttribute`` and ``XMLAttributeRef``. Use ``XmlAttribute`` and ``XmlAttributeRef`` instead. * Xml Schema: Add support for the tag. * Add a chapter about Validation to the manual. Thanks Alex! * Interface documents are no longer subclasses of InterfaceBase. It's up to the transport to expose the application using a given interface document standard now. The ``interface`` argument to the ``Application`` constructor is now ignored. * Html: Added a very simple lxml-based templating scheme: ``HtmlPage``. * Html: Added row-based tables: They show fields in rows. It's good for showing one object per table. * Html: Added ImageUri support. They render as tags in Html output. * Html: Added support for locales. You can now render field names as human- readable strings. * Add support for async methods, which execute after the primary user code returns. Currently, the only async execution method is via threads. * Xml & friends: Start tags are now in the same namespace as the definitions themselves. Intermediate tags are in the parent's namespace, just as before. * Xml & friends: Make the 'bare' mode work. * spyne.util.xml: ``get_object_as_xml`` can also get class suggestion. * spyne.util.xml: ``get_xml_as_object`` has argument order swapped: cls, elt -> elt, cls. See ab91a3e2ad4756b71d1a2752e5b0d2af8551e061. * There's a final argument order change in Application ctor: in_protocol, out_protocol, interface, name becomes: name, in_protocol, out_protocol, interface * Relevant pull requests with new features and notable changes: * https://github.com/arskom/spyne/pull/128 * https://github.com/arskom/spyne/pull/129 * https://github.com/arskom/spyne/pull/139 * https://github.com/arskom/spyne/pull/142 * https://github.com/arskom/spyne/pull/148 * https://github.com/arskom/spyne/pull/157 * https://github.com/arskom/spyne/pull/173 rpclib-2.7.0-beta ----------------- * Add support for non-chunked encoding to Wsgi transport. * Add support for Html Microformats. * Add ``function`` property to MethodContext that is re-initialized from ``descriptor.function`` for each new request. Stay away from ``descriptor.function`` unless you understand the consequences!.. * String and Unicode models are now separate objects with well-defined (de)serialization behaviour. * Argument order change in Application ctor: :: interface, in_protocol, out_protocol becomes: :: in_protocol, out_protocol, interface See here: https://github.com/arskom/spyne/commit/45f5af70aa826640008222bda96299d51c9df980#diff-1 * Full changelog: * https://github.com/arskom/spyne/pull/123 * https://github.com/arskom/spyne/pull/124 * https://github.com/arskom/spyne/pull/125 rpclib-2.6.1-beta ----------------- * Fix (for real this time) the race condition in wsgi server's wsdl handler. rpclib-2.6.0-beta ----------------- * HttpRpc now parses POST/PUT/PATCH bodies, can accept file uploads. Uses werkzeug to do that, which is now a soft dependency. * ByteArray now child of SimpleModel. It's now possible to customize it simply by calling it. * Fix race condition in wsgi server wsdl request. * Full change log: https://github.com/arskom/spyne/pull/122 rpclib-2.5.2-beta ----------------- * Misc. fixes. * Full change log: https://github.com/arskom/spyne/pull/118 rpclib-2.5.1-beta ----------------- * Switched to magic cookie constants instead of strings in protocol logic. * check_validator -> set_validator in ProtocolBase * Started parsing Http headers in HttpRpc protocol. * HttpRpc now properly validates nested value frequencies. * HttpRpc now works with arrays of simple types as well. * Full change log: https://github.com/arskom/spyne/pull/117 https://github.com/arskom/spyne/pull/116 rpclib-2.5.0-beta ----------------- * Implemented fanout support for transports and protocols that can handle that. * Implemented a helper module that generates a Soap/Wsdl 1.1 application in ``rpclib.util.simple`` * Some work towards supporting Python3 using ``2to3``. See issue #113. * ``ctx.descriptor.reset_function`` implemented. It's now safe to fiddle with that value in event handlers. * Added a cleaned-up version of the Django wrapper: https://gist.github.com/1316025 * Fix most of the tests that fail due to api changes. * Fix Http soap client. * Full change log: https://github.com/arskom/spyne/pull/115 rpclib-2.4.7-beta ----------------- * Made color in logs optional * Fixed ByteArray serializer rpclib-2.4.5-beta ----------------- * Time primitive was implemented. * Fix for multiple ports was integrated. * Added http cookie authentication example with suds. * Full change log: https://github.com/arskom/spyne/pull/109 rpclib-2.4.3-beta ----------------- * Many issues with 'soft' validation was fixed. * ``MethodDescriptor.udp`` added. Short for "User-Defined Properties", you can use it to store arbitrary metadata about the decorated method. * Fix HttpRpc response serialization. * Documentation updates. rpclib-2.4.1-beta ----------------- * Fixed import errors in Python<=2.5. * A problem with rpclib's String and unicode objects was fixed. rpclib-2.4.0-beta ----------------- * Fixed Fault publishing in Wsdl. * Implemented 'soft' validation. * Documentation improvements. It's mostly ready! * A bug with min/max_occurs logic was fixed. This causes rpclib not to send null values for elements with min_occurs=0 (the default value). * Native value for ``rpclib.model.primitive.String`` was changed to ``unicode``. To exchange raw data, you should use ``rpclib.model.binary.ByteArray``. * Full change log: https://github.com/arskom/spyne/pull/90 rpclib-2.3.3-beta ----------------- * Added MAX_CONTENT_LENGTH = 2 * 1024 * 1024 and BLOCK_LENGTH = 8 * 1024 constants to rpclib.server.wsgi module. * rpclib.model.binary.Attachment is deprecated, and is replaced by ByteArray. The native format of ByteArray is an iterable of strings. * Exception handling was formalized. HTTP return codes can be set by exception classes from rpclib.error or custom exceptions. * Full change log: https://github.com/arskom/spyne/pull/88 rpclib-2.3.2-beta ----------------- * Limited support for sqlalchemy.orm.relationship (no string arguments) * Added missing event firings. * Documented event api and fundamental data structures (rpclib._base) * Full change log: https://github.com/arskom/spyne/pull/87 rpclib-2.3.1-beta ----------------- * HttpRpc protocol now returns 404 when a requested resource was not found. * New tests added for HttpRpc protocol. * Miscellanous other fixes. See: https://github.com/arskom/spyne/pull/86 rpclib-2.3.0-beta ----------------- * Documentation improvements. * rpclib.protocol.xml.XmlObject is now working as out_protocol. * Many fixes. rpclib-2.2.3-beta ------------------ * Documentation improvements. * rpclib.client.http.Client -> rpclib.client.http.HttpClient * rpclib.client.zeromq.Client -> rpclib.client.zeromq.ZeroMQClient * rpclib.server.zeromq.Server -> rpclib.server.zeromq.ZeroMQServer * rpclib.model.table.TableSerializer -> rpclib.model.table.TableModel rpclib-2.2.2-beta ----------------- * Fixed call to rpclib.application.Application.call_wrapper * Fixed HttpRpc server transport instantiation. * Documentation improvements. rpclib-2.2.1-beta ----------------- * rpclib.application.Application.call_wrapper introduced * Documentation improvements. rpclib-2.2.0-beta ----------------- * The serialization / deserialization logic was redesigned. Now most of the serialization-related logic is under the responsibility of the ProtocolBase children. * Interface generation logic was redesigned. The WSDL logic is separated to XmlSchema and Wsdl11 classes. 'add_to_schema' calls were renamed to just 'add' and were moved inside rpclib.interface.xml_schema package. * Interface and Protocol assignment of an rpclib application is now more explicit. Both are also configurable during instantion. This doesn't mean there's much to configure :) * WS-I Conformance is back!. See https://github.com/arskom/spyne/blob/master/src/rpclib/test/interop/wsi-report-rpclib.xml for the latest conformance report. * Numeric types now support range restrictions. e.g. Integer(ge=0) will only accept positive integers. * Any -> AnyXml, AnyAsDict -> AnyDict. AnyAsDict is not the child of the AnyXml anymore. * rpclib.model.exception -> rpclib.model.fault. rpclib-2.1.0-alpha ------------------ * The method dispatch logic was rewritten: It's now possible for the protocols to override how method request strings are matched to methods definitions. * Unsigned integer primitives were added. * ZeroMQ client was fixed. * Header confusion in native http soap client was fixed. * Grouped transport-specific context information under ctx.transport attribute. * Added a self reference mechanism. rpclib-2.0.10-alpha ------------------- * The inclusion of base xml schemas were made optional. * WSDL: Fix out header being the same as in header. * Added type checking to outgoing Integer types. it's not handled as nicely as it should be. * Fixed the case where changing the _in_message tag name of the method prevented it from being called. * SOAP/WSDL: Added support for multiple {in,out}_header objects. * Fix some XMLAttribute bugs. rpclib-2.0.9-alpha ------------------ * Added inheritance support to rpclib.model.table.TableSerializer. rpclib-2.0.8-alpha ------------------ * The NullServer now also returns context with the return object to have it survive past user-defined method return. rpclib-2.0.7-alpha ------------------ * More tests are migrated to the new api. * Function identifier strings are no more created directly from the function object itself. Function's key in the class definition is used as default instead. * Base xml schemas are no longer imported. rpclib-2.0.6-alpha ------------------ * Added rpclib.server.null.NullServer, which is a server class with a client interface that attempts to do no (de)serialization at all. It's intended to be used in tests. rpclib-2.0.5-alpha ------------------ * Add late mapping support to sqlalchemy table serializer. rpclib-2.0.4-alpha ------------------ * Add preliminary support for a sqlalchemy-0.7-compatible serializer. rpclib-2.0.3-alpha ------------------ * Migrate the HttpRpc serializer to the new internal api. rpclib-2.0.2-alpha ------------------ * SimpleType -> SimpleModel * Small bugfixes. rpclib-2.0.1-alpha ------------------ * EventManager now uses ordered sets instead of normal sets to store event handlers. * Implemented sort_wsdl, a small hack to sort wsdl output in order to ease debugging. rpclib-2.0.0-alpha ------------------ * Implemented EventManager and replaced hook calls with events. * The rpc decorator now produces static methods. The methods still get an implicit first argument that holds the service contexts. It's an instance of the MethodContext class, and not the ServiceBase (formerly DefinitionBase) class. * The new srpc decorator doesn't force the methods to have an implicit first argument. * Fixed fault namespace resolution. * Moved xml constants to rpclib.const.xml_ns * The following changes to soaplib were ported to rpclib's SOAP/WSDL parts: * duration object is now compatible with Python's native timedelta. * WSDL: Support for multiple tags in the wsdl (one for each class in the application) * WSDL: Support for multiple tags and multiple ports. * WSDL: Support for enumerating exceptions a method can throw was added. * SOAP: Exceptions got some love to be more standards-compliant. * SOAP: Xml attribute support * Moved all modules with packagename.base to packagename._base. * Renamed classes to have module name as a prefix: * rpclib.client._base.Base -> rpclib.client._base.ClientBase * rpclib.model._base.Base -> rpclib.model._base.ModelBase * rpclib.protocol._base.Base -> rpclib.protocol._base.ProtocolBase * rpclib.server._base.Base -> rpclib.server._base.ServerBase * rpclib.service.DefinitionBase -> rpclib.service.ServiceBase * rpclib.server.wsgi.Application -> rpclib.server.wsgi.WsgiApplication * Moved some classes and modules around: * rpclib.model.clazz -> rpclib.model.complex * rpclib.model.complex.ClassSerializer -> rpclib.model.complex.ComplexModel * rpclib.Application -> rpclib.application.Application * rpclib.service.rpc, srpc -> rpclib.decorator.rpc, srpc soaplib-3.x -> rpclib-1.1.1-alpha --------------------------------- * Soaplib is now also protocol agnostic. As it now supports protocols other than soap (like Rest-minus-the-verbs HttpRpc), it's renamed to rpclib. This also means soaplib can now support multiple versions of soap and wsdl standards. * Mention of xml and soap removed from public api where it's not directly related to soap or xml. (e.g. a hook rename: on_method_exception_xml -> on_method_exception_doc) * Protocol serializers now return iterables instead of complete messages. This is a first step towards eliminating the need to have the whole message in memory during processing. soaplib-2.x ----------- * This release transformed soaplib from a soap server that exclusively supported http to a soap serialization/deserialization library that is architecture and transport agnostic. * Hard dependency on WSGI removed. * Sphinx docs with working examples: http://arskom.github.com/soaplib/ * Serializers renamed to Models. * Standalone xsd generation for ClassSerializer objects has been added. This allows soaplib to be used to define generic XML schemas, without SOAP artifacts. * Annotation Tags for primitive Models has been added. * The soaplib client has been re-written after having been dropped from recent releases. It follows the suds API but is based on lxml for better performance. WARNING: the soaplib client is not well-tested and future support is tentative and dependent on community response. * 0mq support added. * Twisted supported via WSGI wrappers. * Increased test coverage for soaplib and supported servers soaplib-1.0 ----------- * Standards-compliant Soap Faults * Allow multiple return values and return types soaplib-0.9.4 ------------- * pritimitive.Array -> clazz.Array * Support for SimpleType restrictions (pattern, length, etc.) soaplib-0.9.3 ------------- * Soap header support * Tried the WS-I Test first time. Many bug fixes. soaplib-0.9.2 ------------- * Support for inheritance. soaplib-0.9.1 ------------- * Support for publishing multiple service classes. soaplib-0.9 ----------- * Soap server logic almost completely rewritten. * Soap client removed in favor of suds. * Object definition api no longer needs a class types: under class definition. * XML Schema validation is supported. * Support for publishing multiple namespaces. (multiple tags in the wsdl) * Support for enumerations. * Application and Service Definition are separated. Application is instantiated on server start, and Service Definition is instantiated for each new request. * @soapmethod -> @rpc soaplib-0.8.1 ------------- * Switched to lxml for proper xml namespace support. soaplib-0.8.0 ------------- * First public stable release.