Forum topics - Development Forum

Zope3 checkObject vs z3ext checkObject

mcarlos@linux.vnet.ibm.com (Cadu Moreira) — Mon, 29 Mar 2010 22:57:56 GMT

Hi guys,

      We are trying to specify a customized precondition, which should validate a contenttype before it is added.
      According to the Zope3 documentation, we should proceed as presented below (copy/paste from zope.app.container.constraints.py from zope.app.container-3.5.6-py2.5-linux-i686.egg):

   >>> def preNoZ(container, name, ob):
   ...     "Silly precondition example"
   ...     if name.startswith("Z"):
   ...         raise zope.interface.Invalid("Names can not start with Z")

   >>> class I1(zope.interface.Interface):
   ...     def __setitem__(name, on):
   ...         "Add an item"
   ...     __setitem__.precondition = preNoZ

   >>> from zope.app.container.interfaces import IContainer
   >>> class C1(object):
   ...     zope.interface.implements(I1, IContainer)
   ...     def __repr__(self):
   ...         return 'C1'

However z3ext seems to overwrite checkObject, implementing its own method, which is located in: z3ext.content.type.constraints.py inside z3ext.content.type.-1.1.0-py2.5.egg.

My question is: Is there a way to add my own validation (for instance, as presented in Zope3 piece of code, above) as precondition, to the z3ext validation?

                          Thanks and regards
Carlos Moreira

IRenameNotAllowed blocking delete action

gustavorahal@gmail.com (Gustavo Rahal) — Wed, 24 Feb 2010 13:30:49 GMT

I marked a content as IRenameNotAllowed as I did not want it to be renamed by the user (since i'm using TitleBasedName ) but the side effect was that the delete action disappeared

providing my own content actions and category

gustavorahal@gmail.com (Gustavo Rahal) — Tue, 26 Jan 2010 04:13:51 GMT

I want to provide my own actions for a certain container content type. Default actions portlet behavior is to show contained types like this:

Add content
    Add foobar
    Add foobar2

I was able to add an extra section to actions portlet like this:

Phases
    Add foobar
    Add foobar2

The problem is that I cannot disable the "Add content" category and it's actions ( thus leaving "Phases" category and it's custom actions)

So, I could not find a way to do this with current support so I figure out that something like this might make sense

1. Mark content type with interface "INoAddContentAction" (or something like that)
2. in "class AddContentActions(ContentAction)" - content.actions.contentactions.py (152) do something like:

        for ct in self.contenttype.listContainedTypes():
            if not INoAddContentAction.providedBy(ct):
                weight = weight + 1
                yield AddContent(context, request, ct, weight)

make plain view model default for content

gustavorahal@gmail.com (Gustavo Rahal) — Mon, 25 Jan 2010 19:40:01 GMT

I'm creating some contents that don't need to bother about document view models tab but wanted to make the plain view model the default. How do I do that?
Do I need to mark content with z3ext.content.models.document.plain.interfaces.IPlainModel? If that is the case, where?
thanks

can't get wizard to work

gustavorahal@gmail.com (Gustavo Rahal) — Thu, 14 Jan 2010 23:53:30 GMT

I'm trying to figure out how to make a wizard. Looked at some code in z3ext.cache and some other places but still get "page not found" when trying to access

....atestcase/editwizard.html
and
....atestcase/editwizard.html/requirements

The important pieces of code follow:

class ITestcaseWizard(interface.Interface):
    pass

class TestcaseEditWizard(Wizard):
    interface.implements(ITestcaseWizard)

class RequirementsStep(WizardStepForm):
    interface.implements(ISaveable)

    fields = Fields(IRequirements)

    <z3ext:pagelet
        name="editwizard.html"
        for="..interfaces.ITestcaseType
               ..interfaces.ITestcase"
        class=".testcasewizard.TestcaseEditWizard"
        permission="z3ext.ModifyContent"
        />

    <z3ext:pagelet
        name="requirements"
        type="wizard.step"
        title="Testcase Requirements"
        label="Requirements"
        for=".testcasewizard.ITestcaseWizard"
        class=".testcasewizard.RequirementsStep"
        weight="1"
        />

Anyplace else I should be looking at?

Moving documents after adding

jean.jordaan@gmail.com (Jean Jordaan) — Thu, 14 Jan 2010 14:07:58 GMT

After adding a document in some folder, I may want to move it to a different folder. I don't see any way to do this.

missing import on z3ext/portal/process/generations.py

gustavorahal@gmail.com (Gustavo Rahal) — Thu, 07 Jan 2010 12:49:59 GMT

FYI

2010-01-07T11:11:28 ERROR SiteError http://shadow:8080/settings/system/process/index.html/schema
Traceback (most recent call last):
File "/home/gustavo/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/publish.py", line 130, in publish
    obj = request.traverse(obj)
File "/home/gustavo/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/browser.py", line 513, in traverse
    ob = super(BrowserRequest, self).traverse(obj)
File "/home/gustavo/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/http.py", line 463, in traverse
    ob = super(HTTPRequest, self).traverse(obj)
File "/home/gustavo/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/base.py", line 263, in traverse
    obj = publication.traverseName(self, obj, entry_name)
File "/home/gustavo/.buildout/eggs/zope.app.publication-3.5.0-py2.5.egg/zope/app/publication/publicationtraverse.py", line 55, in traverseName
    ob2 = ob.publishTraverse(request, nm)
File "/home/gustavo/.buildout/eggs/z3ext.wizard-1.0.5-py2.5.egg/z3ext/wizard/wizard.py", line 169, in publishTraverse
    self.updateSteps()
File "/home/gustavo/.buildout/eggs/z3ext.wizard-1.0.5-py2.5.egg/z3ext/wizard/wizard.py", line 69, in updateSteps
    step.update()
File "/home/gustavo/.buildout/eggs/z3ext.portal-1.0.3-py2.5.egg/z3ext/portal/process/generations.py", line 62, in update
    IStatusMessage(self.request).add(
NameError: global name 'IStatusMessage' is not defined

missing features and some bugs

gustavorahal@gmail.com (Gustavo Rahal) — Fri, 18 Dec 2009 17:02:12 GMT

I'm listing some features that I specially miss and also some bugs while trying out 1.1rc1. Some were present in 1.0 and some I just miss when comparing to Plone.

- Missing option to enable use Tiny(?) text editor (why not make it default?)
- Missing option to enable date/time extjs widget (why not make it default?)
- Can't copy/move content
- Upcomming events portlet display past events
- Clicking on month of calendar does no show me events of that month (even though upcomming events show me the event), url model - http://localhost:8080/events.html?year=2009&month=7
- Workflow support (i've seen there is something in dev setup)
- Don't see how to enable "Join portal" link
- When adding a group I get

2009-11-28T16:37:25 ERROR SiteError http://localhost:8080/groups/+/content.group/index.html/
Traceback (most recent call last):
File "/home/gustavo/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/publish.py", line 138, in publish
    publication.afterCall(request, obj)
File "/home/gustavo/.buildout/eggs/z3ext.cacheheaders-1.2.0-py2.5.egg/z3ext/cacheheaders/publication.py", line 72, in afterCall
    return super(BrowserPublication, self).afterCall(request, ob)
File "/home/gustavo/.buildout/eggs/zope.app.publication-3.5.0-py2.5.egg/zope/app/publication/browser.py", line 78, in afterCall
    super(BrowserPublication, self).afterCall(request, ob)
File "/home/gustavo/.buildout/eggs/z3ext.cacheheaders-1.2.0-py2.5.egg/z3ext/cacheheaders/publication.py", line 109, in afterCall
    txn.commit()
File "/home/gustavo/.buildout/eggs/transaction-1.0.0-py2.5.egg/transaction/_transaction.py", line 322, in commit
    self._commitResources()
File "/home/gustavo/.buildout/eggs/transaction-1.0.0-py2.5.egg/transaction/_transaction.py", line 416, in _commitResources
    rm.commit(self)
File "/home/gustavo/.buildout/eggs/ZODB3-3.9.3-py2.5-linux-i686.egg/ZODB/Connection.py", line 554, in commit
    self._commit(transaction)
File "/home/gustavo/.buildout/eggs/ZODB3-3.9.3-py2.5-linux-i686.egg/ZODB/Connection.py", line 602, in _commit
    self._store_objects(ObjectWriter(obj), transaction)
File "/home/gustavo/.buildout/eggs/ZODB3-3.9.3-py2.5-linux-i686.egg/ZODB/Connection.py", line 642, in _store_objects
    repr(self._storage))
Unsupported: Storing Blobs in <ZODB.FileStorage.FileStorage.FileStorage object at 0xb3a3b6c> is not supported.

- Security "tab" of a content only gives me the option to assign a permission to a user, not a group.

new z3c.recipe.i18n broke z3ext, improvements to buildout

gustavorahal@gmail.com (Gustavo Rahal) — Thu, 03 Dec 2009 17:32:51 GMT

yesterday 0.6 release of z3c.recipe.i18n broke buildout of z3ext. Because of that I tried to add version 0.5.4 to versions.cfg file without success. Then tried to put versions.cfg at last as it should override all other extends, then things worked.

diff --git a/buildout.cfg b/buildout.cfg
index e6a6dff..e8b855e 100644
--- a/buildout.cfg
+++ b/buildout.cfg
@@ -3,7 +3,6 @@ develop = .
parts = app data zopectl i18n test zpasswd autoinclude allsrc
newest = false

-extends = versions.cfg
# eggs will be installed in the default buildout location
# (see .buildout/default.cfg in your home directory)
# unless you specify an eggs-directory option here.
@@ -11,6 +10,7 @@ extends = versions.cfg
versions = versions
extends = http://download.zope.org/zope3.4/3.4.0/versions.cfg
http://download.z3ext.net/versions-1.1.cfg
+ versions.cfg

So I belive z3ext versions-1.1.cfg needs to be updated to add z3c.recipe.i18n version 0.5.4 and z3extproject updated to generate a correct buildout.cfg

problems creating a z3extproject

gustavorahal@gmail.com (Gustavo Rahal) — Fri, 27 Nov 2009 12:24:17 GMT

gustavo@shadow:~/Desenvolvimento/eclipse-workspace/virtualz3ext$ ./bin/z3extproject sample --eggs-dir=/home/gustavo/.buildout/eggs/
Enter user (Name of an initial administrator user): admin
Enter passwd (Password for the initial administrator user):
Downloading info about versions...
Creating directory ./sample
Downloading zc.buildout...
Invoking zc.buildout...
Develop: '/home/gustavo/Desenvolvimento/eclipse-workspace/virtualz3ext/sample/.'
Getting distribution for 'z3c.recipe.eggbasket'.
Got z3c.recipe.eggbasket 0.4.3.
Installing eggbasket.
Getting distribution for 'z3ext.content.forms==1.0.1'.
eggbasket: Not all distributions are installed. A tarball will be downloaded.
While:
Installing eggbasket.

An internal error occured due to a bug in either zc.buildout or in a
recipe being used:
Traceback (most recent call last):
File "/tmp/tmpQH7yIT/zc.buildout-1.4.2-py2.5.egg/zc/buildout/buildout.py", line 1660, in main
File "/tmp/tmpQH7yIT/zc.buildout-1.4.2-py2.5.egg/zc/buildout/buildout.py", line 532, in install
File "/tmp/tmpQH7yIT/zc.buildout-1.4.2-py2.5.egg/zc/buildout/buildout.py", line 1204, in _call
File "/home/gustavo/.buildout/eggs/z3c.recipe.eggbasket-0.4.3-py2.5.egg/z3c/recipe/eggbasket/downloader.py", line 41, in install
tarball_name = url.split('/')[-1]
AttributeError: 'NoneType' object has no attribute 'split'

zeo cluster with z3ext

gustavorahal@gmail.com (Gustavo Rahal) — Thu, 26 Nov 2009 17:40:03 GMT

Before I adventure myself into finding out how to setup z3ext with multiple zeo clients, I was wondering if this is already planned for docs.z3ext.net or it's simple enough that a small section in buildout.cfg would resolve.
The main reason for zeo is that I waste some time running site, then finding a problem, stopping, starting debug mode, try some stuff, start portal again. At least with plone I could have one zeo client running in browser and start debug mode in the other zeo client to work on python prompt.

a better way to deploy z3ext

gustavorahal@gmail.com (Gustavo Rahal) — Fri, 20 Nov 2009 04:43:01 GMT

Wondering if the stable z3ext install instructions shouldn't use virtualenv as well... With ubuntu karmic when running bin/instance i'm having conflict problems with the import of python-speechd (!!!!) pkg. Also in karmic I had problems with twisted web2 since it's not a default pkg anymore.

My hack to get things working was:
cd z3ext
virtualenv -p python2.5 --no-site-packages .
bin/python2.5 bootstrap.py

wget http://tmrc.mit.edu/mirror/twisted/Core/8.2/TwistedCore-8.2.0.tar.bz2
extract and run bin/python2.5 setup.py install

wget http://tmrc.mit.edu/mirror/twisted/Web2/8.1/TwistedWeb2-8.1.0.tar.bz2
extraict and run bin/python2.5 setup.py install

./bin/easy_install-2.5 zope.interface
remove "/usr/lib/python2.5/site-packages" from /bin/instance
remove "/usr/lib/python2.5/site-packages" from debugzope, runzope

bin/buildout -v

I assume there is a cleaner way to do things so I would appreciate any advice on buildout and virtualenv...

thanks

Release policy

gustavorahal@gmail.com (Gustavo Rahal) — Thu, 19 Nov 2009 21:27:25 GMT

What is the current release policy on z3ext? The so called 1.0 is getting many fixes and improvements and I also see a 1.1 cooking. I understand that a formal release process in a situation of heavy development and small user base might be more work then needed... but is that expected to change anytime soon?

pt-br availability in Language drop-down

gustavorahal@gmail.com (Gustavo Rahal) — Thu, 19 Nov 2009 20:50:08 GMT

I noticed that only Portuguese(pt) not Brazilian Portuguese(pt-br) is available in Language settings. Could pt-br be included? For the moment i'll try a symlink from pt-br to pt and see how it goes

Error when setting "Use browser setting" - Language settings

gustavorahal@gmail.com (Gustavo Rahal) — Thu, 19 Nov 2009 00:23:54 GMT

Can't attach a file so...

------
2009-11-17T16:26:07 INFO root -- HTTP:localhost:10080 Server started.
    Hostname: localhost
    Port: 10080
------
2009-11-17T16:26:07 INFO root Startup time: 72.463 sec real, 40.730 sec CPU
------
2009-11-17T16:32:19 ERROR SiteError http://localhost:10080/settings/system/language/index.html
Traceback (most recent call last):
File "/home/gustavowork/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/publish.py", line 133, in publish
    result = publication.callObject(request, obj)
File "/home/gustavowork/.buildout/eggs/zope.app.publication-3.5.0-py2.5.egg/zope/app/publication/zopepublication.py", line 166, in callObject
    return mapply(ob, request.getPositionalArguments(), request)
File "/home/gustavowork/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/publish.py", line 108, in mapply
    return debug_call(obj, args)
   - __traceback_info__: <security proxied z3ext.layout.zcml.PageletClass from <class 'z3ext.controlpanel.browser.configlet.Configlet'> instance at 0xb201f6c>
File "/home/gustavowork/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/publish.py", line 114, in debug_call
    return obj(*args)
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/pagelet.py", line 151, in __call__
    return layout()
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/layout.py", line 91, in __call__
    return layout(layout=self, view=view, *args, **kw)
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/layout.py", line 91, in __call__
    return layout(layout=self, view=view, *args, **kw)
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/layout.py", line 91, in __call__
    return layout(layout=self, view=view, *args, **kw)
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/layout.py", line 91, in __call__
    return layout(layout=self, view=view, *args, **kw)
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/layout.py", line 85, in __call__
    return self.render()
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/layout.py", line 70, in render
    self, context=self.view.context, request=self.request)
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/pagetemplate.py", line 250, in __call__
    return self.im_func(**kw)
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/pagetemplate.py", line 125, in render
    return self.render(**context)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 339, in render
    return super(TemplateFile, self).render(**kwargs)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/zpt/template.py", line 18, in render
    return super(PageTemplate, self).render(**kwargs)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 192, in render
    return self.cook_and_render(kwargs, utils.emptydict, None, True)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 319, in cook_and_render
    args, slots, macro, global_scope)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 184, in cook_and_render
    return func(econtext, rcontext)
   - __traceback_info__: (<LayoutTemplateFile /home/gustavowork/.buildout/eggs/z3ext.theme.default-1.5.2-py2.5.egg/z3ext/theme/default/layoutpage.pt>,)
File "<string>", line 144, in render
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/expressions.py", line 82, in __call__
    return base()
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/layout.py", line 70, in render
    self, context=self.view.context, request=self.request)
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/pagetemplate.py", line 250, in __call__
    return self.im_func(**kw)
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/pagetemplate.py", line 125, in render
    return self.render(**context)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 339, in render
    return super(TemplateFile, self).render(**kwargs)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/zpt/template.py", line 18, in render
    return super(PageTemplate, self).render(**kwargs)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 192, in render
    return self.cook_and_render(kwargs, utils.emptydict, None, True)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 319, in cook_and_render
    args, slots, macro, global_scope)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 184, in cook_and_render
    return func(econtext, rcontext)
   - __traceback_info__: (<LayoutTemplateFile /home/gustavowork/.buildout/eggs/z3ext.theme.default-1.5.2-py2.5.egg/z3ext/theme/default/layoutportal.pt>,)
File "<string>", line 46, in render
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/expressions.py", line 82, in __call__
    return base()
File "/home/gustavowork/.buildout/eggs/z3ext.layout-2.2.2-py2.5.egg/z3ext/layout/layout.py", line 70, in render
    self, context=self.view.context, request=self.request)
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/pagetemplate.py", line 250, in __call__
    return self.im_func(**kw)
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/pagetemplate.py", line 125, in render
    return self.render(**context)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 339, in render
    return super(TemplateFile, self).render(**kwargs)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/zpt/template.py", line 18, in render
    return super(PageTemplate, self).render(**kwargs)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 192, in render
    return self.cook_and_render(kwargs, utils.emptydict, None, True)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 319, in cook_and_render
    args, slots, macro, global_scope)
File "/home/gustavowork/.buildout/eggs/Chameleon-1.0.4-py2.5.egg/chameleon/core/template.py", line 184, in cook_and_render
    return func(econtext, rcontext)
   - __traceback_info__: (<LayoutTemplateFile /home/gustavowork/.buildout/eggs/z3ext.controlpanel-1.5.0-py2.5.egg/z3ext/controlpanel/browser/layout.pt>,)
File "<string>", line 31, in render
File "/home/gustavowork/.buildout/eggs/z3c.pt-1.0.0-py2.5.egg/z3c/pt/expressions.py", line 39, in __call__
    return cp.render()
File "/home/gustavowork/.buildout/eggs/z3ext.controlpanel-1.5.0-py2.5.egg/z3ext/controlpanel/browser/navigation.py", line 93, in render
    return super(Navigation, self).render()
File "/home/gustavowork/.buildout/eggs/zope.viewlet-3.4.2-py2.5.egg/zope/viewlet/manager.py", line 124, in render
    return self.template(viewlets=self.viewlets)
File "/home/gustavowork/.buildout/eggs/zope.app.pagetemplate-3.4.1-py2.5.egg/zope/app/pagetemplate/viewpagetemplatefile.py", line 83, in __call__
    return self.im_func(im_self, *args, **kw)
File "/home/gustavowork/.buildout/eggs/zope.app.pagetemplate-3.4.1-py2.5.egg/zope/app/pagetemplate/viewpagetemplatefile.py", line 51, in __call__
    sourceAnnotations=getattr(debug_flags, 'sourceAnnotations', 0),
File "/home/gustavowork/.buildout/eggs/zope.pagetemplate-3.4.0-py2.5.egg/zope/pagetemplate/pagetemplate.py", line 115, in pt_render
    strictinsert=0, sourceAnnotations=sourceAnnotations)()
   - Warning: Macro expansion failed
   - Warning: <type 'exceptions.RuntimeError'>: maximum recursion depth exceeded in cmp
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 271, in __call__
    self.interpret(self.program)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 346, in interpret
    handlers[opcode](self, args)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 824, in do_loop_tal
    self.interpret(block)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 346, in interpret
    handlers[opcode](self, args)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 536, in do_optTag_tal
    self.do_optTag(stuff)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 521, in do_optTag
    return self.no_tag(start, program)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 516, in no_tag
    self.interpret(program)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 346, in interpret
    handlers[opcode](self, args)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 861, in do_defineMacro
    self.interpret(macro)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 346, in interpret
    handlers[opcode](self, args)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 536, in do_optTag_tal
    self.do_optTag(stuff)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 521, in do_optTag
    return self.no_tag(start, program)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 516, in no_tag
    self.interpret(program)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 346, in interpret
    handlers[opcode](self, args)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 536, in do_optTag_tal
    self.do_optTag(stuff)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 525, in do_optTag
    self.interpret(program)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 346, in interpret
    handlers[opcode](self, args)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 536, in do_optTag_tal
    self.do_optTag(stuff)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 521, in do_optTag
    return self.no_tag(start, program)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 516, in no_tag
    self.interpret(program)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 346, in interpret
    handlers[opcode](self, args)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 642, in do_insertI18nText_tal
    text = self.translate(text)
File "/home/gustavowork/.buildout/eggs/zope.tal-3.4.1-py2.5.egg/zope/tal/talinterpreter.py", line 841, in translate
    i18ndict, default=default)
File "/home/gustavowork/.buildout/eggs/zope.app.pagetemplate-3.4.1-py2.5.egg/zope/app/pagetemplate/engine.py", line 109, in translate
    context=self.request, default=default)
File "/home/gustavowork/.buildout/eggs/zope.i18n-3.6.0-py2.5.egg/zope/i18n/__init__.py", line 126, in translate
    target_language = negotiate(context)
File "/home/gustavowork/.buildout/eggs/z3ext.language-0.1.0-py2.5.egg/z3ext/language/configlet.py", line 37, in negotiate
    i18n.ALLOWED_LANGUAGES, context)
File "/home/gustavowork/.buildout/eggs/z3ext.language-0.1.0-py2.5.egg/z3ext/language/configlet.py", line 30, in getLanguage
    return super(SiteLanguage, self).getLanguage(langs, request)
File "/home/gustavowork/.buildout/eggs/zope.i18n-3.6.0-py2.5.egg/zope/i18n/negotiator.py", line 45, in getLanguage
    langs = normalize_langs(langs)
File "/home/gustavowork/.buildout/eggs/zope.i18n-3.6.0-py2.5.egg/zope/i18n/negotiator.py", line 33, in normalize_langs
    for l in langs:
TypeError: 'NoneType' object is not iterable

getting components to build independently and i18n

gustavorahal@gmail.com (Gustavo Rahal) — Mon, 16 Nov 2009 20:21:00 GMT

I'm trying to get a content type i18n ready and after adding the code bits to make that happen I needed to run i18nextract.py. That made me look into z3ext components that are i18n ready and notice the [i18n] [i18nall] and [i18ndude] sections of the buildout.cfg.
To see if building such component would make i18nextract.py show up in ./bin/ I ran bootstrap.py and then buildout.py for z3ext.blogger module. Unfortunatly buildout failed with output:

error: None
An error occured when trying to install zope.proxy 3.5.0.Look above this message for any errors thatwere output by easy_install.
While:
Installing.
Getting section i18n.
Initializing section i18n.
Installing recipe z3c.recipe.i18n.
Getting distribution for 'zope.proxy'.
Error: Couldn't install: zope.proxy 3.5.0

My first question is why it's trying to use zope.proxy 3.5.0 if z3ext uses 3.4.2. Where are the components versions specified for standalone z3ext.blogger module? 3.5.0 is the latest zope.proxy so it makes sense to try to get it if version is not specified, but for other components apparently it did not try to fetch the latest and somehow obeyed z3ext versions.

So i'm a bit lost here...

Appreciate help

Thanks

Launchpad translations - pt-br

gustavorahal@gmail.com (Gustavo Rahal) — Mon, 09 Nov 2009 22:35:24 GMT

I'm interested in setting up a small cms tool for a volunteer work I do. Since non-technical non-english users will be using it, I want to start translating z3ext to brazilian portuguese with the help of some other folks here. I noticed there is already a z3ext project in launchpad so I felt it would be a good idea to enable the translation features. If time is short for you guys I can upload the templates and do the setup in launchpad if needed (guess I would need permission)

Thanks

Anonymous development buildout

justizin@fastergreener.net (Justin Ryan) — Mon, 09 Nov 2009 17:37:28 GMT

Hello z3exters!

I spent some time trimming Nikolay's dev buildout not to require any private svn logins, removing some private modules non-Zojax folks don't have access to, and thought it would be useful for other folks.

You can check out and try my buildout as follows:

svn co http://z3ext.svn.sourceforge.net/svnroot/z3ext/Sandbox/bitmonk/z3ext-dev.fafhrd91/ z3ext-dev

cd z3ext-dev

virtualenv-2.5 .

bin/python2.5 bootstrap.py

bin/buildout -v

Credit goes mostly to Nikolay, I just sanitized it for the public based on his recommendations!

Best and happy z3ext-ing! :)

z3ext performance

gustavorahal@gmail.com (Gustavo Rahal) — Sat, 31 Oct 2009 04:14:00 GMT

I have to make a presentation about z3ext internally and performance is something that is expected to be discussed. Few people ever heard about Zope and ZODB.
Since there is no public performance data for z3ext I thought about using various Plone performance presentations (and also some ZODB only benchmark) to build the case.
My question is whether z3ext is comparable to Plone in performance. faster? slower? sort of the same?

Thanks

Clarify difference between RSS feeds

jean.jordaan@gmail.com (Jean Jordaan) — Wed, 28 Oct 2009 06:13:09 GMT

The forum offers two feeds:

Forum discussions -- List of recently changed discussion in this forum.
Forum messages -- List of recently posted messages in this forum.

From a diff, it looks like the first is a feed of newly created topics, while the second is a feed of both topics and responses to topics. So I would like to suggest:

Forum topics -- List of recently added topics in this forum (excluding responses).
Forum messages -- List of recently activity in this forum (topics and responses).

Feature request: More selective email notification for forum

jean.jordaan@gmail.com (Jean Jordaan) — Wed, 28 Oct 2009 06:12:51 GMT

Email notification is a single checkbox to subscribe to "Forums discussions." ("Forums" should not be plural.)

I don't necessarily want to subscribe to all forum posts, only to responses to topics where I'm active, or where I explicitly subscribed.

Don't show actions we can't execute.

jean.jordaan@gmail.com (Jean Jordaan) — Tue, 27 Oct 2009 20:21:18 GMT

I see this on the extranet site in a tasks area:

Manage content

Re-open

But when I click on "Re-open", I get a login page. Hide actions from users who don't have the rights to execute them, or at least grey them out.

z3ext:contentpermission correct values

gustavorahal@gmail.com (Gustavo Rahal) — Tue, 27 Oct 2009 20:02:05 GMT

Blog contentpermission directive is defined as:

   <z3ext:contentpermission
       permission="z3ext.AddBlogPost"
       for="z3ext.content.space.interfaces.ISpace"
       workspace="blog"
       managepermission="z3ext.ManageContentPermission"
       class="z3ext.content.space.permission.SpacePermission"
       category=".interfaces.IBloggerPermissions"
       provides="z3ext.content.space.interfaces.ISpacePermission" />

News contentpermission as:

<z3ext:contentpermission
     contenttype="contenttype.newsitem"
     permission="z3ext.contenttype.AddNewsItem"
     managepermission="z3ext.ManageContentPermission"
     class="z3ext.content.permissions.content.ContentPermission"
     category="z3ext.content.permissions.interfaces.IAddPermission" />

Considering that both content types seem to have the same structure (a workspace where you add the content) why the difference? Why both work? What is the best approach?

Thanks

Intrusive login timeout

jean.jordaan@gmail.com (Jean Jordaan) — Tue, 27 Oct 2009 19:18:09 GMT

After submitting my previous forum reply, I found myself looking at the topic, without my post, as an anonymous user.

It looks as though login times out rather quickly even though you are active on the site, and can let you lose work if you're not careful.

UI note: inviting members to a group

jean.jordaan@gmail.com (Jean Jordaan) — Tue, 27 Oct 2009 07:33:05 GMT

The "Invite members" page presents a long list of members, divided into pages, without a way to narrow down to specific members.

When you want to invite multiple people, you have to page through the list looking for them. If you enter something as an invitation message, it gets lost when you page to another page of members.

It needs a control that scales better, e.g.
http://dojocampus.org/explorer/#Dijit_Form%20Controls_Filtering%20Select_Basic

Pronoun fix

jean.jordaan@gmail.com (Jean Jordaan) — Thu, 22 Oct 2009 05:14:55 GMT

When I'm looking at a member's "stuff" page (e.g. http://extranet.zojax.com/people/mimiflynn/content/ ) I see "You do not have any content."

This should be "He/she does not have any content." because it's not my stuff.

Same for favourites.

Sandbox modules

justizin@fastergreener.net (Justin Ryan) — Mon, 19 Oct 2009 20:34:52 GMT

We specifically noticed some neat sounding modules in the Sandbox, e.g.:

z3ext.payable.core
z3ext.jobboard / jobposting
.. others

What's up with this stuff? I added these eggs to "develop =" section in a copy of Nikolay's buildout and don't see anything addable.

One of our first reactions to z3ext, esp 1.0, was that it would be killer to have something like the off-the-rails 'getpaid' project in Plone, which we contributed to until we had a couple of false starts with it.

We'd love to help with this stuff if we could get in loop!

Project management

fafhrd91@gmail.com (Nikolay Kim) — Tue, 13 Oct 2009 22:34:26 GMT

We started work on PM system for z3ext.

right now we examine other open source pm systems and preparing specs.

Action after login

jean.jordaan@gmail.com (Jean Jordaan) — Wed, 07 Oct 2009 04:58:40 GMT

When I browse to somewhere I don't have access rights, I get a login page. After logging in, I should go back to the page I was trying to reach. Instead, the welcome page has a static link to the site homepage. Make this a link to the page I was trying to reach, or take me straight to the page I was trying to reach.

Grammar fix ..

jean.jordaan@gmail.com (Jean Jordaan) — Wed, 07 Oct 2009 04:50:34 GMT

s/There are no any items/There are no items/