zope.schema 4.2.0

4.2.0 (2012-05-12)

• Automated build of Sphinx HTML docs and running doctest snippets via tox.

• Dropped explicit support for Python 3.1.

• Introduce NativeString and NativeStringLine which are equal to Bytes and BytesLine on Python 2 and Text and TextLine on Python 3.

• Change IURI from a Bytes string to a “native” string. This is a backwards incompatibility which only affects Python 3.

• 100% unit test coverage.

• Doctests moved from the package and wired up as normal Sphinx documentation.

• Added explicit support for PyPy.

• Added support for continuous integration using tox and jenkins.

• Dropped the external six dependency in favor of a much-trimmed zope.schema._compat module.

• Tests now pass when run under nose.

• Added setup.py dev alias (runs setup.py develop plus installs nose and coverage).

• Added setup.py docs alias (installs Sphinx and dependencies).

4.1.1 (2012-03-23)

• Remove trailing slash in MANIFEST.in, it causes Winbot to crash.

4.1.0 (2012-03-23)

• Add TreeVocabulary for nested tree-like vocabularies.

• Fix broken Object field validation where the schema contains a Choice with ICountextSourceBinder source. In this case the vocabulary was not iterable because the field was not bound and the source binder didn’t return the real vocabulary. Added simple test for IContextSourceBinder validation. But a test with an Object field with a schema using a Choice with IContextSourceBinder is still missing.

4.0.1 (2011-11-14)

• Fix bug in fromUnicode method of DottedName which would fail validation on being given unicode. Introduced in 4.0.0.

4.0.0 (2011-11-09)

• Fix deprecated unittest methods.

• Port to Python 3. This adds a dependency on six and removes support for Python 2.5.

3.8.1 (2011-09-23)

• fix broken Object field validation. Previous version was using a volatile property on object field values which ends in a ForbiddenAttribute error on security proxied objects.

3.8.0 (2011-03-18)

• Implemented a defaultFactory attribute for all fields. It is a callable that can be used to compute default values. The simplest case is:

  Date(defaultFactory=datetime.date.today)

  If the factory needs a context to compute a sensible default value, then it must provide IContextAwareDefaultFactory, which can be used as follows:

  @provider(IContextAwareDefaultFactory)
  def today(context):
      return context.today()
  
  Date(defaultFactory=today)

3.7.1 (2010-12-25)

• The validation token, used in the validation of schema with Object Field to avoid infinite recursion, has been renamed. __schema_being_validated became _v_schema_being_validated, a volatile attribute, to avoid persistency and therefore, read/write conflicts.

• Don’t allow “[]^`” in DottedName. https://bugs.launchpad.net/zope.schema/+bug/191236

3.7.0 (2010-09-12)

• Improve error messages when term tokens or values are duplicates.

• Fix the buildout so the tests run.

3.6.4 (2010-06-08)

• fix validation of schema with Object Field that specify Interface schema.

3.6.3 (2010-04-30)

• Prefer the standard libraries doctest module to the one from zope.testing.

3.6.2 (2010-04-30)

• Avoid maximum recursion when validating Object field that points to cycles

• Made the dependency on zope.i18nmessageid optional.

3.6.1 (2010-01-05)

• Allow “setup.py test” to run at least a subset of the tests runnable via bin/test (227 for setup.py test vs. 258. for bin/test)

• Make zope.schema._bootstrapfields.ValidatedProperty descriptor work under Jython.

• Make “setup.py test” tests pass on Jython.

3.6.0 (2009-12-22)

• Prefer zope.testing.doctest over doctestunit.

• Extend validation error to hold the field name.

• Add FieldProperty class that uses Field.get and Field.set methods instead of storing directly on the instance __dict__.

3.5.4 (2009-03-25)

• Don’t fail trying to validate default value for Choice fields with IContextSourceBinder object given as a source. See https://bugs.launchpad.net/zope3/+bug/340416.

• Add an interface for DottedName field.

• Add vocabularyName attribute to the IChoice interface, change “vocabulary” attribute description to be more sensible, making it zope.schema.Field instead of plain zope.interface.Attribute.

• Make IBool interface of Bool more important than IFromUnicode so adapters registered for IBool take precendence over adapters registered for IFromUnicode.

3.5.3 (2009-03-10)

• Make Choice and Bool fields implement IFromUnicode interface, because they do provide the fromUnicode method.

• Change package’s mailing list address to zope-dev at zope.org, as zope3-dev at zope.org is now retired.

• Fix package’s documentation formatting. Change package’s description.

• Add buildout part that builds Sphinx-generated documentation.

• Remove zpkg-related file.

3.5.2 (2009-02-04)

• Made validation tests compatible with Python 2.5 again (hopefully not breaking Python 2.4)

• Added an __all__ package attribute to expose documentation.

3.5.1 (2009-01-31)

• Stop using the old old set type.

• Make tests compatible and silent with Python 2.4.

• Fix __cmp__ method in ValidationError. Show some side effects based on the existing __cmp__ implementation. See validation.txt

• Make ‘repr’ of the ValidationError and its subclasses more sensible. This may require you to adapt your doctests for the new style, but now it makes much more sense for debugging for developers.

3.5.0a2 (2008-12-11)

• Move zope.testing to “test” extras_require, as it is not needed for zope.schema itself.

• Change the order of classes in SET_TYPES tuple, introduced in previous release to one that was in 3.4 (SetType, set), because third-party code could be dependent on that order. The one example is z3c.form’s converter.

3.5.0a1 (2008-10-10)

• Added the doctests to the long description.

• Removed use of deprecated ‘sets’ module when running under Python 2.6.

• Removed spurious doctest failure when running under Python 2.6.

• Added support to bootstrap on Jython.

• Added helper methods for schema validation: getValidationErrors and getSchemaValidationErrors.

• zope.schema now works on Python2.5

3.4.0 (2007-09-28)

Added BeforeObjectAssignedEvent that is triggered before the object field sets a value.

3.3.0 (2007-03-15)

Corresponds to the version of the zope.schema package shipped as part of the Zope 3.3.0 release.

3.2.1 (2006-03-26)

Corresponds to the version of the zope.schema package shipped as part of the Zope 3.2.1 release.

Fixed missing import of ‘VocabularyRegistryError’. See http://www.zope.org/Collectors/Zope3-dev/544 .

3.2.0 (2006-01-05)

Corresponds to the version of the zope.schema package shipped as part of the Zope 3.2.0 release.

Added “iterable” sources to replace vocabularies, which are now deprecated and scheduled for removal in Zope 3.3.

3.1.0 (2005-10-03)

Corresponds to the version of the zope.schema package shipped as part of the Zope 3.1.0 release.

Allowed ‘Choice’ fields to take either a ‘vocabulary’ or a ‘source’ argument (sources are a simpler implementation).

Added ‘TimeDelta’ and ‘ASCIILine’ field types.

3.0.0 (2004-11-07)

Corresponds to the version of the zope.schema package shipped as part of the Zope X3.0.0 release.