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Commit 4ad8ac12 authored by Martin Aspeli's avatar Martin Aspeli
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Merge c105589 from 2.12 branch, adding IPubBeforeAbort event

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......@@ -2,91 +2,114 @@ Changelog
=========
This file contains change information for the current Zope release.
Change information for previous versions of Zope can be found at
http://docs.zope.org/zope2/releases/.
Change information for previous versions of Zope can be found in the
file HISTORY.txt.
Trunk (unreleased)
------------------
Zope 2.12.2 (unreleased)
------------------------
Restructuring
+++++++++++++
Features Added
++++++++++++++
- Finished the move of five.formlib to an extra package and removed it from
Zope 2 itself. Upgrade notes have been added to the news section of the
release notes.
- Added IPubBeforeAbort event to mirror IPubBeforeCommit in failure scenarios.
This event is fired just before IPubFailure, but, crucially, while the
transaction is still open.
- Moved Products.Sessions APIs from ``SessionInterfaces`` to ``interfaces``,
leaving behind the old module / names for backward compatibility.
- Include bytes limited cache size in the cache parameters ZMI screen.
- Moved ``cmf.*`` permissions into Products.CMFCore.
- Officially supporting Python 2.6 only (with inofficial support for
Python 2.5) but dropping any support and responsibility for
Python 2.4.
- Moved general OFS related ZCML directives from Products.Five into the OFS
package itself.
Bugs Fixed
++++++++++
- Ported the lazy expression into zope.tales and require a new version of it.
- Avoid possible errors on test tear-down in Products.Five.fiveconfigure's
cleanUp() function if Products.meta_types has not been set
- Updated Five documentation to clarify its role in regard to Zope packages.
Zope 2.12.1 (2009/11/02)
------------------------
- Removed the deprecated ``five:containerEvents`` directive, which had been
a no-op for quite a while.
Features Added
++++++++++++++
- Removed Products.Five.fivedirectives.IBridgeDirective - a leftover from the
Interface to zope.interface bridging code.
- Updated packages:
- Marked the ``<five:implements />`` as officially deprecated. The standard
``<class />`` directive allows the same.
- ZODB3 = 3.9.3 (fixes bug where blob conflict errors hung commits)
- Acquisition = 2.12.4 (fixes problems with iteration support)
- setuptools = 0.6c11
- Reuse IInclude from zope.configuration.xmlconfig.
- LP #411732: Silence security declaration warnings for context and request
on views protected by an interface.
- Reuse IMenuItemType from zope.browsermenu.
- Assorted documentation cleanups, including a script to rebuild HTML
documentation on Windows.
- Moved TaintedString from ZPublisher to Shared.
This resolves a circular import issue.
- Refactored Windows Service support to not need or use zopeservice.py
in instances. This makes buildout-based instances work on Windows.
- Moved zope.formlib / zope.app.form integration into a separate package
called five.formlib.
Bugs Fixed
++++++++++
- We no longer depend on the ``zope-functional-testing`` extra of
zope.testbrowser.
- LP #440490: zopectl fg|adduser|run|debug now work on Windows.
- Removed the dependency on zope.app.publication in favor of new versions of
zope.publisher and zope.traversing.
- LP #443005: zopectl stop works once more on Windows.
- Requiring Python 2.6 officially
- LP #453723: zopectl start works again on non-Windows platforms.
- Changed startup server tests in Zope2 to use a randomized port number, to
allow the nightly buildbot to run the tests at the same time for multiple
configurations without the port being already in use.
Zope 2.12.0 final (2009/10/01)
-------------------------------
- Cloned ``ZopeVocabularyRegistry`` from ``zope.app.schema``, and added
sane registration of it during initialization of Five.
Features Added
++++++++++++++
- Removed experimental support for configuring the Twisted HTTP server
as an alternative to ``ZServer``.
- Updated packages:
- ZODB3 = 3.9.0
- Backported clone of ``ZopeVocabularyRegistry`` from ``zope.app.schema``, and
sane registration of it during initialization of Five product.
Bugs Fixed
++++++++++
- Moved ``Products/Five/security.py`` and security related ZCML configuration
into the AccessControl package.
- Backported removal of experimental support for configuring the Twisted HTTP
server as an alternative to ``ZServer``.
- Moved ``Products/Five/traversing.zcml`` directly into the configure.zcml.
- Backported fix for timezone issues in date index tests from trunk.
- Moved zope.security-style permission registrations from Products.Five into
the AccessControl package.
- LP #414757 (backported from Zope trunk): don't emit a IEndRequestEvent when
clearing a cloned request.
- Moved ``Products/Five/i18n.zcml`` into the ZPublisher package.
Zope 2.12.0 c1 (2009/09/04)
---------------------------
- Moved ``Products/Five/publisher.zcml`` into the ZPublisher package.
Features Added
++++++++++++++
- Updated packages:
- Moved ``Products/Five/event.zcml`` into the OFS package.
- Acquisition = 2.12.3
- pytz = 2009l
- tempstorage = 2.11.2
- transaction = 1.0.0
- ZODB3 = 3.9.0c3
- zope.app.basicskin = 3.4.1
- zope.app.form = 3.8.1
- zope.component = 3.7.1
- zope.copypastemove = 3.5.2
- zope.i18n = 3.7.1
- zope.security = 3.7.1
- Removed no longer maintained ``configure, make, make install`` related
installation files. Zope2 can only be installed via its setup.py.
Bugs Fixed
++++++++++
- Centralize interfaces defined in Products.ZCTextIndex, leaving BBB
imports behind in old locations.
- Made the version information show up again, based on pkg_resources
distribution information instead of the no longer existing version.txt.
- Integrated zLOG package back into this distribution.
- Updated documentation to new version number.
Zope 2.12.0 b4 (2008/08/06)
---------------------------------
Features Added
++++++++++++++
......@@ -98,84 +121,539 @@ Features Added
- Updated packages:
- Acquisition = 2.13.1
- ExtensionClass = 2.13.0
- Persistence = 2.13.0
- zope.annotation = 3.5.0
- zope.app.form = 3.12.1
- zope.broken = 3.6.0
- zope.browsermenu = 3.9.0
- zope.browserpage = 3.11.0
- zope.browserresource = 3.10.2
- zope.component = 3.8.0
- zope.configuration = 3.7.0
- zope.container = 3.11.0
- zope.contentprovider = 3.6.1
- zope.contenttype = 3.5.0
- zope.copypastemove = 3.6.0
- zope.dublincore = 3.6.0
- zope.filerepresentation = 3.6.0
- zope.formlib = 3.10.0
- zope.i18nmessageid = 3.5.0
- zope.location = 3.9.0
- zope.lifecycleevent = 3.6.0
- zope.ptresource = 3.9.0
- zope.publisher = 3.12.0
- zope.schema = 3.6.0
- zope.securitypolicy = 3.6.1
- zope.sendmail = 3.6.1
- zope.site = 3.9.0
- zope.testbrowser = 3.7.0
- zope.testing = 3.8.3
- zope.traversing = 3.12.0
- zope.viewlet = 3.7.0
- ZCTextIndex query parser treats fullwidth space characters defined
in Unicode as valid white space.
- ZODB3 = 3.9.0b5
- zope.testing = 3.7.7
- scripts: Added 'runzope' and 'zopectl' as entry points for instance scripts.
Bugs Fixed
++++++++++
- LP #195761: fixed ZMI XML export / import and restored it to the UI.
- LP #491224: proper escaping of rendered error message
- LP #418454: FTP server did not work with Python 2.6.X
- LP #246983: Enabled unicode conflict resolution on variables inside "string:"
expressions in TALES.
- PythonScript: Fixed small Python 2.6 compatibility issue.
- Also look for ZEXP imports within the clienthome directory. This
provides a place to put imports that won't be clobbered by buildout
in a buildout-based Zope instance.
- mkzopeinstance: Made instance scripts more suitable for egg based installs.
If you are using a customized skel, it has to be updated.
- LP #143444: add labels to checkboxes / radio buttons on import / export
form.
- Five: Fixed the permissions creation feature added in Zope 2.12.0a2.
- LP #496961: Remove all mention of ``standard_html_header`` and
``standard_html_footer`` from default DTML content.
- LP #399633: fixed interpreter paths
- LP #491249: fix tabindex on ZRDB connection test form.
- MailHost manage form no longer interprets the value None as a string
in user and password fields.
- LP #490514: preserve tainting when calling into DTML from ZPT.
- LP #414757: Don't send a request closed event from a cloned request.
Zope 2.12.0 b3 (2009/07/15)
---------------------------
- LP #418454: FTP server did not work with Python 2.6.X
Features Added
++++++++++++++
- Fixed issue with sending text containing ':' from MailHost.
- Updated packages:
- MailHost will now ensure the headers it sets are 7bit.
- ZConfig = 2.7.1
- ZODB = 3.9.0b2
- pytz = 2009j
- zope.app.component = 3.8.3
- zope.app.pagetemplate = 3.7.1
- zope.app.publisher = 3.8.3
- zope.app.zcmlfiles = 3.5.5
- zope.contenttype = 3.4.2
- zope.dublincore = 3.4.3
- zope.index = 3.5.2
- zope.interface = 3.5.2
- zope.testing = 3.7.6
- zope.traversing = 3.7.1
- Added support to indexing datetime values to the PluginIndexes
DateRangeIndex. The DateIndex already had this feature.
- MailHost no longer generates garbage when given unicode input.
Restructuring
+++++++++++++
- MailHost manage form no longer interprets the value None as a string
in user and password fields.
- PluginIndexes: Removed deprecated TextIndex.
- Made C extensions work for 64-bit Python 2.5.x / 2.6.x.
- HelpSys now uses ZCTextIndex instead of the deprecated TextIndex. Please
update your Zope databases by deleting the Product registrations in the
Control Panel and restarting Zope.
- Unfutzed test failures due to use of naive timezones with ``datetime``
instances.
Bugs Fixed
++++++++++
- LP #397861: exporting $PYTHON in generated 'zopectl' for fixing import issue
with "bin/zopectl adduser"
- LP #399633: fixed interpreter paths
- PluginIndexes: Added 'indexSize' to IPluggableIndex.
- HelpSys: ProductHelp no longer depends on PluginIndexes initialization.
- App.Product: ProductHelp was broken since Zope 2.12.0a1.
- ObjectManagerNameChooser now also works with BTreeFolder2.
- Correctly handle exceptions in the ZPublisherExceptionHook.
Zope 2.12.0 b2 (2009/05/27)
---------------------------
Restructuring
+++++++++++++
- Removed all use of ``zope.app.pagetemplate`` by cloning / simplifying
client code.
- Use ``zope.pagetemplate.engine`` instead of ``zope.app.pagetemplate.engine``.
(update to versions 3.5.0 and 3.7.0, respectively, along with version 3.8.1
of ``zope.app.publisher``).
- Use ``IBrowserView`` interface from ``zope.browser.interfaces``, rather than
``zope.publisher.interfaces.browser``.
- Use ``IAdding`` interface from ``zope.browser.interfaces``, rather than
``zope.app.container``.
- No longer depend on ``zope.app.appsetup``; use the event implementations
from ``zope.processlifetime`` instead.
Features Added
++++++++++++++
- zExceptions.convertExceptionType: new API, breaking out conversion of
exception names to exception types from 'upgradeException'.
- Launchpad #374719: introducing new ZPublisher events:
PubStart, PubSuccess, PubFailure, PubAfterTraversal and PubBeforeCommit.
- Testing.ZopeTestCase: Include a copy of ZODB.tests.warnhook to silence
a DeprecationWarning under Python 2.6.
- Updated packages:
* python-gettext 1.0
* pytz 2009g
* zope.app.applicationcontrol = 3.5.0
* zope.app.appsetup 3.11
* zope.app.component 3.8.2
* zope.app.container 3.8.0
* zope.app.form 3.8.0
* zope.app.http 3.6.0
* zope.app.interface 3.5.0
* zope.app.pagetemplate 3.6.0
* zope.app.publication 3.7.0
* zope.app.publisher 3.8.0
* zope.browser 1.2
* zope.component 3.7.0
* zope.componentvocabulary 1.0
* zope.container 3.8.2
* zope.formlib 3.6.0
* zope.lifecycleevent 3.5.2
* zope.location 3.5.4
* zope.processlifetime 1.0
* zope.publisher 3.8.0
* zope.security 3.7.0
* zope.testing 3.7.4
* zope.traversing 3.7.0
Bugs Fixed
++++++++++
- Launchpad #374729: Encoding cookie values to avoid issues with
firewalls and security proxies.
- Launchpad #373583: ZODBMountPoint - fixed broken mount support and
extended the test suite.
- Launchpad #373621: catching and logging exceptions that could cause
leaking of worker threads.
- Launchpad #373577: setting up standard logging earlier within the startup
phase for improving the analysis of startup errors.
- Launchpad #373601: abort transaction before connection close in order to
prevent connection leaks in case of persistent changes after the main
transaction is closed.
- Fix BBB regression which prevented setting browser ID cookies from
browser ID managers created before the ``HTTPOnly`` feature landed.
https://bugs.launchpad.net/bugs/374816
- RESPONSE.handle_errors was wrongly set (to debug, should have been
``not debug``). Also, the check for exception constructor arguments
didn't account for exceptions that didn't override the ``__init__``
(which are most of them). The combination of those two problems
caused the ``standard_error_message`` not to be called. Fixes
https://bugs.launchpad.net/zope2/+bug/372632 .
- DocumentTemplate.DT_Raise: use new 'zExceptions.convertExceptionType'
API to allow raising non-builtin exceptions.
Fixes https://bugs.launchpad.net/zope2/+bug/372629 , which prevented
viewing the "Try" tab of a script with no parameters.
Zope 2.12.0b1 (2009/05/06)
--------------------------
Restructuring
+++++++++++++
- No longer depend on ``zope.app.locales``. Zope2 uses almost none of the
translations provided in the package and is not required for most projects.
The decision to include locales is left to the application developer now.
- Removed the dependency on ``zope.app.testing`` in favor of providing a more
minimal placeless setup as part of ZopeTestCase for our own tests.
- updated to ZODB 3.9.0b1
Features Added
++++++++++++++
- zExceptions.convertExceptionType: new API, breaking out conversion of
exception names to exception types from ``upgradeException``.
- Extended BrowserIdManager to expose the ``HTTPOnly`` attribute for its
cookie. Also via https://bugs.launchpad.net/zope2/+bug/367393 .
- Added support for an optional ``HTTPOnly`` attribute of cookies (see
http://www.owasp.org/index.php/HTTPOnly). Patch from Stephan Hofmockel,
via https://bugs.launchpad.net/zope2/+bug/367393 .
Bugs Fixed
++++++++++
- ZPublisher response.setBody: don't append Accept-Encoding to Vary header if
it is already present - this can make cache configuration difficult.
2.12.0a4 (2009-04-24)
---------------------
Bugs Fixed
++++++++++
- fixed versions.cfg in order to support zope.z2release for
creating a proper index structure
2.12.0a3 (2009-04-19)
---------------------
The generated tarball for the 2.12.0a2 source release was incomplete, due to
a setuptools and Subversion 1.6 incompatibility.
Restructuring
+++++++++++++
- Added automatic inline migration for databases created with older Zope
versions. The ``Versions`` screen from the ``Control_Panel`` is now
automatically removed on Zope startup.
- Removed more unused code of the versions support feature including the
Globals.VersionNameName constant.
2.12.0a2 (2009-04-19)
---------------------
Restructuring
+++++++++++++
- If the <permission /> ZCML directive is used to declare a permission that
does not exist, the permission will now be created automatically, defaulting
to being granted to the Manager role only. This means it is possible to
create new permissions using ZCML only. The permission will Permissions that
already exist will not be changed.
- Using <require set_schema="..." /> or <require set_attributes="..." /> in
the <class /> directive now emits a warning rather than an error. The
concept of protecting attribute 'set' does not exist in Zope 2, but it
should be possible to re-use packages that do declare such protection.
- Updated to Acquisition 2.12.1.
- Updated to DateTime 2.12.0.
- Updated to ZODB 3.9.0a12.
- Removed the ``getPackages`` wrapper from setup.py which would force all
versions to an exact requirement. This made it impossible to require
newer versions of the dependencies. This kind of KGS information needs
to be expressed in a different way.
- removed ``extras_require`` section from setup.py (this might possibly
break legacy code).
Bugs Fixed
++++++++++
- Launchpad #348223: optimize catalog query by breaking out early from loop
over indexes if the result set is already empty.
- Launchpad #344098: in ``skel/etc/zope.conf.ing``, replaced commented-out
``read-only-database`` option, which is deprecated, with pointers to the
appropos sections of ZODB's ``component.xml``. Updated the description
of the ``zserver-read-only-mode`` directive to indicate its correct
semantics (suppressing log / pid / lock files). Added deprecation to the
``read-only-database`` option, which has had no effect since Zope 2.6.
- "Permission tab": correct wrong form parameter for
the user-permission report
- PageTemplates: Made PreferredCharsetResolver work with new kinds of contexts
that are not acquisition wrapped.
- Object managers should evaluate to True in a boolean test.
2.12.0a1 (2009-02-26)
---------------------
Restructuring
+++++++++++++
- Switched Products.PageTemplates to directly use zope.i18n.translate and
removed the GlobalTranslationService hook.
- Removed bridging code from Product.Five for PlacelessTranslationService
and Localizer. Neither of the two is actually using this anymore.
- Removed the specification of ``SOFTWARE_HOME`` and ``ZOPE_HOME`` from the
standard instance scripts.
[hannosch]
- Made the specification of ``SOFTWARE_HOME`` and ``ZOPE_HOME`` optional. In
addition ``INSTANCE_HOME`` is no longer required to run the tests of a
source checkout of Zope.
- Removed the ``test`` command from zopectl. The test.py script it was relying
on does no longer exist.
- Updated to ZODB 3.9.0a11. ZODB-level version support has been
removed and ZopeUndo now is part of Zope2.
- The Zope2 SVN trunk is now a buildout pulling in all dependencies as
actual released packages and not SVN externals anymore.
- Make use of the new zope.container and zope.site packages.
- Updated to newer versions of zope packages. Removed long deprecated
layer and skin ZCML directives.
- Disabled the XML export on the UI level - the export functionality
however is still available on the Python level.
- No longer show the Help! links in the ZMI, if there is no help
available. The help system depends on the product registry.
- Updated the quick start page and simplified the standard content.
The default index_html is now a page template.
- Removed deprecated Draft and Version support from Products.OFSP.
Also removed version handling from the control panel. Versions are
no longer supported on the ZODB level.
- Removed left-overs of the deprecated persistent product distribution
mechanism.
- The persistent product registry is not required for starting Zope
anymore. ``enable-product-installation`` can be set to off if you don't
rely on the functionality provided by the registry.
- ZClasses have been deprecated for two major releases. They have been
removed in this version of Zope.
- Avoid deprecation warnings for the md5 and sha modules in Python 2.6
by adding conditional imports for the hashlib module.
- Replaced imports from the 'Globals' module throughout the
tree with imports from the actual modules; the 'Globals' module
was always intended to be an area for shared data, rather than
a "facade" for imports. Added zope.deferred.deprecation entries
to 'Globals' for all symbols / modules previously imported directly.
- Protect against non-existing zope.conf path and products directories.
This makes it possible to run a Zope instance without a Products or
lib/python directory.
- Moved exception MountedStorageError from ZODB.POSExceptions
to Products.TemporaryFolder.mount (now its only client).
- Moved Zope2-specific module, ZODB/Mount.py, to
Products/TemporaryFolder/mount.py (its only client is
Products/TemporaryFolder/TemporaryFolder.py).
- Removed spurious import-time dependencies from
Products/ZODBMountPoint/MountedObject.py.
- Removed Examples.zexp from the skeleton. The TTW shopping cart isn't
any good example of Zope usage anymore.
- Removed deprecated ZTUtil.Iterator module
- Removed deprecated StructuredText module
- Removed deprecated TAL module
- Removed deprecated modules from Products.PageTemplates.
- Removed deprecated ZCML directives from Five including the whole
Five.site subpackage.
Features added
++++++++++++++
- OFS.ObjectManager now fully implements the zope.container.IContainer
interface. For the last Zope2 releases it already claimed to implement the
interface, but didn't actually full-fill the interface contract. This means
you can start using more commonly used Python idioms to access objects
inside object managers. Complete dictionary-like access and container
methods including iteration are now supported. For each class derived from
ObjectManager you can use for any instance om: ``om.keys()`` instead of
``om.objectIds()``, ``om.values()`` instead of ``om.objectValues()``, but
also ``om.items()``, ``ob.get('id')``, ``ob['id']``, ``'id' in om``,
``iter(om)``, ``len(om)``, ``om['id'] = object()`` instead of
``om._setObject('id', object())`` and ``del ob['id']``. Should contained
items of the object manager have ids equal to any of the new method names,
the objects will override the method, as expected in Acquisition enabled
types. Adding new objects into object managers by those new names will no
longer work, though. The added methods call the already existing methods
internally, so if a derived type overwrote those, the new interface will
provide the same functionality.
- Acquisition has been made aware of ``__parent__`` pointers. This allows
direct access to many Zope 3 classes without the need to mixin
Acquisition base classes for the security to work.
- MailHost: now uses zope.sendmail for delivering the mail. With this
change MailHost integrates with the Zope transaction system (avoids
sending dupe emails in case of conflict errors). In addition
MailHost now provides support for asynchronous mail delivery. The
'Use queue' configuration option will create a mail queue on the
filesystem (under 'Queue directory') and start a queue thread that
checks the queue every three seconds. This decouples the sending of
mail from its delivery. In addition MailHosts now supports
encrypted connections through TLS/SSL.
- SiteErrorLog now includes the entry id in the information copied to
the event log. This allowes you to correlate a user error report with
the event log after a restart, or let's you find the REQUEST
information in the SiteErrorLog when looking at a traceback in the
event log.
Bugs Fixed
++++++++++
- Launchpad #332168: Connection.py: do not expose DB connection strings
through exceptions
- Specified height/width of icons in ZMI listings so the table doesn't
jump around while loading.
- After the proper introduction of parent-pointers, it's now
wrong to acquisition-wrap content providers. We will now use
the "classic" content provider expression from Zope 3.
- Ported c69896 to Five. This fix makes it possible to provide a
template using Python, and not have it being set to ``None`` by
the viewlet manager directive.
- Made Five.testbrowser compatible with mechanize 0.1.7b.
- Launchpad #280334: Fixed problem with 'timeout'
argument/attribute missing in testbrowser tests.
- Launchpad #267834: proper separation of HTTP header fields
using CRLF as requested by RFC 2616.
- Launchpad #257276: fix for possible denial-of-service attack
in PythonScript when passing an arbitrary module to the encode()
or decode() of strings.
- Launchpad #257269: 'raise SystemExit' with a PythonScript could shutdown
a complete Zope instance
- Switch to branch of 'zope.testbrowser' external which suppresses
over-the-wire tests.
- Launchpad #143902: Fixed App.ImageFile to use a stream iterator to
output the file. Avoid loading the file content when guessing the
mimetype and only load the first 1024 bytes of the file when it cannot
be guessed from the filename.
- Changed PageTemplateFile not to load the file contents on Zope startup
anymore but on first access instead. This brings them inline with the
zope.pagetemplate version and speeds up Zope startup.
- Collector #2278: form ':record' objects did not implement enough
of the mapping protocol.
- "version.txt" file was being written to the wrong place by the
Makefile, causing Zope to report "unreleased version" even for
released versions.
- Five.browser.metaconfigure.page didn't protect names from interface
superclasses (http://www.zope.org/Collectors/Zope/2333)
- DAV: litmus "notowner_modify" tests warn during a MOVE request
because we returned "412 Precondition Failed" instead of "423
Locked" when the resource attempting to be moved was itself
locked. Fixed by changing Resource.Resource.MOVE to raise the
correct error.
- DAV: litmus props tests 19: propvalnspace and 20:
propwformed were failing because Zope did not strip off the
xmlns: attribute attached to XML property values. We now strip
off all attributes that look like xmlns declarations.
- DAV: When a client attempted to unlock a resource with a token
that the resource hadn't been locked with, in the past we
returned a 204 response. This was incorrect. The "correct"
behavior is to do what mod_dav does, which is return a '400
Bad Request' error. This was caught by litmus
locks.notowner_lock test #10. See
http://lists.w3.org/Archives/Public/w3c-dist-auth/2001JanMar/0099.html
for further rationale.
- When Zope properties were set via DAV in the "null" namespace
(xmlns="") a subsequent PROPFIND for the property would cause the
XML representation for that property to show a namespace of
xmlns="None". Fixed within OFS.PropertySheets.dav__propstat.
- integrated theuni's additional test from 2.11 (see r73132)
- Relaxed requirements for context of
Products.Five.browser.pagetemplatefile.ZopeTwoPageTemplateFile,
to reduce barriers for testing renderability of views which
use them.
(http://www.zope.org/Collectors/Zope/2327)
- PluginIndexes: Fixed 'parseIndexRequest' for false values.
- Collector #2263: 'field2ulines' did not convert empty string
correctly.
- Collector #2198: Zope 3.3 fix breaks Five 1.5 test_getNextUtility
- Prevent ZPublisher from insering incorrect <base/> tags into the
headers of plain html files served from Zope3 resource directories.
- Changed the condition checking for setting status of
HTTPResponse from to account for new-style classes.
- The Wrapper_compare function from tp_compare to tp_richcompare.
Also another function Wrapper_richcompare is added.
- The doc test has been slightly changed in ZPublisher to get
the error message extracted correctly.
- The changes made in Acquisition.c in Implicit Acquisition
comparison made avail to Explicit Acquisition comparison also.
- zopedoctest no longer breaks if the URL contains more than one
question mark. It broke even when the second question mark was
correctly quoted.
Other Changes
+++++++++++++
- Added lib/python/webdav/litmus-results.txt explaining current
test results from the litmus WebDAV torture test.
- DocumentTemplate.DT_Var.newline_to_br(): Simpler, faster
implementation.
src/ZPublisher/Publish.py
View file @ 4ad8ac12
......@@ -27,7 +27,7 @@ from zope.security.management import newInteraction, endInteraction
from zope.event import notify
from pubevents import PubStart, PubSuccess, PubFailure, \
PubBeforeCommit, PubAfterTraversal
PubBeforeCommit, PubAfterTraversal, PubBeforeAbort
class Retry(Exception):
"""Raise this to retry a request
......@@ -173,8 +173,12 @@ def publish(request, module_name, after_list, debug=0,
)
retry = True
finally:
# Note: 'abort's can fail. Nevertheless, we want end request handling
try:
notify(PubBeforeAbort(request, exc_info, retry))
if transactions_manager:
transactions_manager.abort()
finally:
......@@ -196,6 +200,9 @@ def publish(request, module_name, after_list, debug=0,
else:
# Note: 'abort's can fail. Nevertheless, we want end request handling
try:
notify(PubBeforeAbort(request, exc_info, False))
if transactions_manager:
transactions_manager.abort()
finally:
......
src/ZPublisher/interfaces.py
View file @ 4ad8ac12
......@@ -41,5 +41,12 @@ class IPubAfterTraversal(IPubEvent):
class IPubBeforeCommit(IPubEvent):
"""notified immediately before the transaction commit (i.e. after the main
request processing is finished.
request processing is finished).
"""
class IPubBeforeAbort(IPubEvent):
"""notified immediately before the transaction abort (i.e. after the main
request processing is finished, and there was an error).
"""
exc_info = Attribute('''The exception info as returned by 'sys.exc_info()'.''')
retry = Attribute('Whether the request will be retried')
src/ZPublisher/pubevents.py
View file @ 4ad8ac12
......@@ -10,7 +10,7 @@ for detailed time related analysis, inline request monitoring.
from zope.interface import implements
from interfaces import IPubStart, IPubSuccess, IPubFailure, \
IPubAfterTraversal, IPubBeforeCommit
IPubAfterTraversal, IPubBeforeCommit, IPubBeforeAbort
class _Base(object):
"""PubEvent base class."""
......@@ -42,3 +42,10 @@ class PubAfterTraversal(_Base):
class PubBeforeCommit(_Base):
"""notified immediately before the commit."""
implements(IPubBeforeCommit)
class PubBeforeAbort(_Base):
"""notified immediately before an abort."""
implements(IPubBeforeAbort)
def __init__(self, request, exc_info, retry):
self.request, self.exc_info, self.retry = request, exc_info, retry
src/ZPublisher/tests/testpubevents.py
View file @ 4ad8ac12
......@@ -8,7 +8,7 @@ from zope.event import subscribers
from ZPublisher.Publish import publish, Retry
from ZPublisher.BaseRequest import BaseRequest
from ZPublisher.pubevents import PubStart, PubSuccess, PubFailure, \
PubAfterTraversal, PubBeforeCommit
PubAfterTraversal, PubBeforeCommit, PubBeforeAbort
from ZPublisher.interfaces import \
IPubStart, IPubEnd, IPubSuccess, IPubFailure, \
IPubAfterTraversal, IPubBeforeCommit
......@@ -74,40 +74,58 @@ class TestPubEvents(TestCase):
r = self.request; r.action = 'fail_return'
publish(r, PUBMODULE, [None])
events = self.reporter.events
self.assertEqual(len(events), 2)
self.assertEqual(len(events), 3)
self.assert_(isinstance(events[0], PubStart))
self.assertEqual(events[0].request, r)
self.assert_(isinstance(events[1], PubFailure))
self.assert_(isinstance(events[1], PubBeforeAbort))
self.assertEqual(events[1].request, r)
self.assertEqual(events[1].retry, False)
self.assertEqual(len(events[1].exc_info), 3)
self.assert_(isinstance(events[2], PubFailure))
self.assertEqual(events[2].request, r)
self.assertEqual(events[2].retry, False)
self.assertEqual(len(events[2].exc_info), 3)
def testFailureException(self):
r = self.request; r.action = 'fail_exception'
self.assertRaises(Exception, publish, r, PUBMODULE, [None])
events = self.reporter.events
self.assertEqual(len(events), 2)
self.assertEqual(len(events), 3)
self.assert_(isinstance(events[0], PubStart))
self.assertEqual(events[0].request, r)
self.assert_(isinstance(events[1], PubFailure))
self.assert_(isinstance(events[1], PubBeforeAbort))
self.assertEqual(events[1].request, r)
self.assertEqual(events[1].retry, False)
self.assertEqual(len(events[1].exc_info), 3)
self.assert_(isinstance(events[2], PubFailure))
self.assertEqual(events[2].request, r)
self.assertEqual(events[2].retry, False)
self.assertEqual(len(events[2].exc_info), 3)
def testFailureConflict(self):
r = self.request; r.action = 'conflict'
publish(r, PUBMODULE, [None])
events = self.reporter.events
self.assertEqual(len(events), 6)
self.assertEqual(len(events), 7)
self.assert_(isinstance(events[0], PubStart))
self.assertEqual(events[0].request, r)
self.assert_(isinstance(events[1], PubFailure))
self.assert_(isinstance(events[1], PubBeforeAbort))
self.assertEqual(events[1].request, r)
self.assertEqual(events[1].retry, True)
self.assertEqual(len(events[1].exc_info), 3)
self.assert_(isinstance(events[1].exc_info[1], ConflictError))
self.assert_(isinstance(events[2], PubStart))
self.assert_(isinstance(events[5], PubSuccess))
self.assert_(isinstance(events[2], PubFailure))
self.assertEqual(events[2].request, r)
self.assertEqual(events[2].retry, True)
self.assertEqual(len(events[2].exc_info), 3)
self.assert_(isinstance(events[2].exc_info[1], ConflictError))
self.assert_(isinstance(events[3], PubStart))
self.assert_(isinstance(events[4], PubAfterTraversal))
self.assert_(isinstance(events[5], PubBeforeCommit))
self.assert_(isinstance(events[6], PubSuccess))
# Auxiliaries
def _succeed():
......
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