January 2007 - Zope - Zope lists

Wanted: Zope/Plone freelance developers
by ACKmail dot net . 15 Jan '07

15 Jan '07

We are looking for Zope/Plone programmers to take on small to medium size tasks. We would like to establish on-going relationships with a number of freelance Zope/Plone developers. We have many tasks that need to be done and are receiving more all of the time. We are looking for programmers who are reliable, can complete tasks quickly, maintain communication, and do very clean work with full commenting. If interested, please send all of the following: - resume/CV - references - examples of sites that you have been involved in developing and the tasks that you performed for these sites - number of hours available per week - hourly rate to: contact(a)ackmail.net Thank You. --------------------------------- Any questions? Get answers on any topic at Yahoo! Answers. Try it now.

1 0

Re: [Zope] Urgent Help Required......
by Hugo Ramos 14 Jan '07

14 Jan '07

Hi Reena, Well I was assuming you used Zope before... Well... After extracting the product to Products folder under Zope root you should restart zope service and then open your browser to http://localhost:port/manage Then you have to create your products object inside zope using that management interface.... Then you have to point your browser to http://localhost:port/objectname But if you're really new to Zope you should reald: http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition/ This should give you a good start! :-) CU Hugo On 1/14/07, Reena Karthikeyan <reenakarthikeyan(a)gmail.com> wrote: > Hello Hugo, > > > Thanks for ur imm response. > > I did just that. But I am not sure Y it doesnt still show up. > > Tell me if I am running Zope correct. All I do is run the instance from teh > start menu and then open the application from the link (or should it come up > by itself). How do I exit from the application???? > > I extracted all the files in to a folder called products available at Zope. > I then again restarted zope and checked under the products under control > panel. Is it right??? > > Am I missing something???? > > Thanks, > Reena > > > > > > On 1/14/07, Hugo Ramos <ramosh(a)gmail.com> wrote: > > Hi Reena, > > > > All you have to do is move the folder with all those files to a folder > > named Products somewhere inside your zope instance. Then restart zope. > > > > > > CU > > Hugo > > > > > > > > On 1/14/07, Reena Karthikeyan <reenakarthikeyan(a)gmail.com> wrote: > > > > > > > > > Dear All, > > > > > > > > > I am a new user of Zope. I am sure, all of you all are masters at using > > > Zope. I am not sure if I am writing my query to the right place. > However, > > > please forgive me if I am doing something wrong. > > > > > > I work as a software test engineer in the middle east and was looking > for a > > > good bug tracking tool and that is when I happened to find this site. I > > > found Zope to be very useful and now my next( Most important) step is to > > > start using the Issue Tracker tool. However, I am unable do so. The > reason > > > being that I do not exactly know what to do. > > > > > > > > > > > > I have installed Zope 2.9.6 from the link below: > > > > > > http://www.zope.org/Products/Zope/2.9.6 > > > > > > > > > > > > and have downloaded issuetracker from : > > > > http://www.issuetrackerproduct.com/Download#IssueTrackerProduct > > > > > > > > > > > > When I unzip issue tracker all I see is a bunch of gif files, dtml > files, py > > > and zpt files. I have no idea what to do next. Please help me out to use > > > this tool at the earliest. Also I would really appreciate it if you > could > > > provide me with any kind of documentation available to carry out the > same. > > > > > > > > > > > > Thanks and Regards, > > > > > > Reena Diju > > > _______________________________________________ > > > Zope maillist - Zope(a)zope.org > > > http://mail.zope.org/mailman/listinfo/zope > > > ** No cross posts or HTML encoding! ** > > > (Related lists - > > > http://mail.zope.org/mailman/listinfo/zope-announce > > > http://mail.zope.org/mailman/listinfo/zope-dev ) > > > > > > > > > > > > > > > -- > > Hugo Ramos - ramosh(a)gmail.com > > IT Consultant > > > > ~~~~~~~~~~~~~~ @ ~~~~~~~~~~~~~~ > > > http://www.orkut.com/Profile.aspx?uid=10082105466310142690 > > http://otuggapoesia.blogspot.com/ > > http://otugga.blogspot.com/ > > > > -- Hugo Ramos - ramosh(a)gmail.com IT Consultant ~~~~~~~~~~~~~~ @ ~~~~~~~~~~~~~~ http://www.orkut.com/Profile.aspx?uid=10082105466310142690 http://otuggapoesia.blogspot.com/ http://otugga.blogspot.com/

1 0

[ANN] Zope 2.10.2 beta 1 released
by Andreas Jung 14 Jan '07

14 Jan '07

Hi all, on behalf of Zope developer community I am pleased to announce the release of Zope 2.10.2b1. You can download Zope 2.10.2b1 from: http://www.zope.org/Products/Zope/2.10.2b1/ This release uses unicode as internal representation for ZPT. For this reason you are strongly encouraged to read http://www.zope.org/Products/Zope/2.10.2b1/Zope-2.10.2b1_released carefully Some new features of Zope 2.10: - ZPT implementation based on Zope 3 - experimental WSGI and Twisted integration - Zope 3.3, Five 1.5 integration - clock server - lots of minor improvements and fixes - replaced several Zope 2 modules with their sister implementation of Zope 3 For more information on what is new in this release, see the CHANGES.txt files for the release: http://www.zope.org/Products/Zope/2.10.2b1/CHANGES.txt Please bring all the bugs you have found to the Zope bugtracker: http://collector.zope.org/Zope For more information on the available Zope releases, guidance for selecting the right distribution and installation instructions, please see: http://www.plope.com/Books/2_7Edition/InstallingZope.stx Supported Python versions: Zope 2.10 requires Python 2.4.3+ (Python 2.4.2 is still acceptable). Older Python versions are no longer supported. Using Python 2.5 is also *unsupported*. - -- Andreas Jung -- ZOPYX Ltd. & Co. KG - Charlottenstr. 37/1 - 72070 Tübingen - Germany Web: www.zopyx.com - Email: info(a)zopyx.com - Phone +49 - 7071 - 793376 E-Publishing, Python, Zope & Plone development, Consulting

1 0

Zope Specific Example
by Meitham Jamaa 12 Jan '07

12 Jan '07

Hi, I am trying to give a specific example of Zope server to demonstrate the power of Zope access control. I need a site that has lots of roles and permissions. I had a look at the Zope Powered sites in the http://www.zope.org/Resources/ZopePowered/ page but it does not really say much about the access control part. Any idea of a good example. Thanks in advance ~Meitham

1 0

Error messages in startup after copying a Data.fs to a new zope version
by Jonas Nielsen 12 Jan '07

12 Jan '07

I have ported a zope product running on zope 2.5.1 to zope 2.9. The application works fine with no error messages in the log. Now I want to port an old Data.fs from zope 2.5.1 with the Product Data on. It seem to work fine by just copying it to the new zope 2.9 var directory. But every time I restart I get the error messages written at the bottom of this email. As said everything seems to work fine even searching. There is no error messages after zope has started. So, does anyone know what errors the below messages could cause, and what I can do to correct them? 2007-01-12T10:12:37 INFO ZODB.Mount Opening database for mounting: '142907168_1016702399.626485' ------ 2007-01-12T10:12:37 INFO ZODB.Mount Mounted database '142907168_1016702399.626485' at /temp_folder ------ 2007-01-12T10:12:37 INFO Zope.ZCatalog Start migration of indexes for Control_Panel/Products/ExternalMethod/Help/catalog ------ 2007-01-12T10:12:37 WARNING ZODB Could not import class 'BTree' from module 'BTree' ------ 2007-01-12T10:12:37 WARNING ZODB Could not import class 'UnTextIndex' from module 'SearchIndex.UnTextIndex' ------ 2007-01-12T10:12:37 WARNING ZODB Could not import class 'UnKeywordIndex' from module 'SearchIndex.UnKeywordIndex' ------ 2007-01-12T10:12:37 WARNING ZODB Could not import class 'BTree' from module 'OIBTree' ------ 2007-01-12T10:12:37 WARNING ZODB Could not import class 'BTree' from module 'IOBTree' ------ 2007-01-12T10:12:37 INFO Zope.ZCatalog Finished migration of indexes for Control_Panel/Products/ExternalMethod/Help/catalog ------ 2007-01-12T10:12:37 ERROR OFS.subscribers _delObject() threw Traceback (most recent call last): File "/usr/lib/zope2.9/lib/python/OFS/subscribers.py", line 149, in callManageBeforeDelete ob.manage_beforeDelete(item, container) File "/usr/lib/zope2.9/lib/python/HelpSys/HelpTopic.py", line 85, in manage_beforeDelete self.unindex_object() File "/usr/lib/zope2.9/lib/python/HelpSys/HelpTopic.py", line 95, in unindex_object self.get_catalog().uncatalog_object(prefix + self.url()) File "/usr/lib/zope2.9/lib/python/Products/ZCatalog/ZCatalog.py", line 599, in uncatalog_object self._catalog.uncatalogObject(uid) File "/usr/lib/zope2.9/lib/python/Products/ZCatalog/Catalog.py", line 383, in uncatalogObject rid = uids.get(uid, None) AttributeError: get ... The above is repeated around 20-50 times ... and it ends with the following message 2007-01-12T10:12:38 ERROR Zope Couldn't install ZCatalog Traceback (most recent call last): File "/usr/lib/zope2.9/lib/python/OFS/Application.py", line 783, in install_product initmethod(context) File "/usr/lib/zope2.9/lib/python/Products/ZCatalog/__init__.py", line 44, in initialize context.registerHelp() File "/usr/lib/zope2.9/lib/python/App/ProductContext.py", line 361, in registerHelp self.registerHelpTopic(file, ht) File "/usr/lib/zope2.9/lib/python/App/ProductContext.py", line 275, in registerHelpTopic self.getProductHelp()._setObject(id, topic) File "/usr/lib/zope2.9/lib/python/OFS/ObjectManager.py", line 333, in _setObject notify(ObjectAddedEvent(ob, self, id)) File "/usr/lib/zope2.9/lib/python/zope/event/__init__.py", line 23, in notify subscriber(event) File "/usr/lib/zope2.9/lib/python/zope/app/event/dispatching.py", line 66, in dispatch for ignored in subscribers(event, None): File "/usr/lib/zope2.9/lib/python/zope/component/__init__.py", line 181, in subscribers return sitemanager.subscribers(objects, interface) File "/usr/lib/zope2.9/lib/python/zope/component/site.py", line 89, in subscribers return self.adapters.subscribers(required, provided) File "/usr/lib/zope2.9/lib/python/zope/interface/adapter.py", line 481, in subscribers subscribers = [subscription(*objects) File "/usr/lib/zope2.9/lib/python/zope/app/event/objectevent.py", line 192, in objectEventNotify adapters = subscribers((event.object, event), None) File "/usr/lib/zope2.9/lib/python/zope/component/__init__.py", line 181, in subscribers return sitemanager.subscribers(objects, interface) File "/usr/lib/zope2.9/lib/python/zope/component/site.py", line 89, in subscribers return self.adapters.subscribers(required, provided) File "/usr/lib/zope2.9/lib/python/zope/interface/adapter.py", line 481, in subscribers subscribers = [subscription(*objects) File "/usr/lib/zope2.9/lib/python/OFS/subscribers.py", line 114, in dispatchObjectMovedEvent callManageAfterAdd(ob, event.object, event.newParent) File "/usr/lib/zope2.9/lib/python/OFS/subscribers.py", line 137, in callManageAfterAdd ob.manage_afterAdd(item, container) File "/usr/lib/zope2.9/lib/python/HelpSys/HelpTopic.py", line 79, in manage_afterAdd self.index_object() File "/usr/lib/zope2.9/lib/python/HelpSys/HelpTopic.py", line 92, in index_object self.get_catalog().catalog_object(self, prefix + self.url()) File "/usr/lib/zope2.9/lib/python/Products/ZCatalog/ZCatalog.py", line 567, in catalog_object update_metadata=update_metadata) File "/usr/lib/zope2.9/lib/python/Products/ZCatalog/Catalog.py", line 336, in catalogObject index = self.uids.get(uid, None) AttributeError: get

2 1

[Warning] Zope 3 component architecture (CA) not reliably usable for registrations from Python
by Dieter Maurer 12 Jan '07

12 Jan '07

I tried to use Zope3 events to get informed when requests start and end. One of our modules (the interface module to "jpype") requires such a notification for reliable work. Therefore, it tried to register the corresponding subscriptions on import of this module. Unfortunately, this works very unreliably -- for the following reasons: The CA performs by itself only extremely minimal initialization. Especially, it does not register the "Adapters" service, necessary for the registration of event subscriptions. The full CA initialization is only performed quite late, in the call to "Products.Five.initialize". Event notification registration attempts before this time will fail (with a "ComponentLookupError: 'Adapters'"), those performed after this time will succeed. The "Five" initialization is stupid enough that it will fail when the service registration for 'Adapters' has already been performed. At the current state, event notifications can reliably only be defined via ZCML. This is unfortunate for our use case where the registration should be bound to the import of a given module. -- Dieter

6 11

SSL and Apache
by Meitham Jamaa 11 Jan '07

11 Jan '07

Hi, I am writing a thesis about the security of Zope and have these questions. I am wondering if this is the right place to ask. Is Zope behind Apache the only solution to provide SSL connection to Zope? If not what are the other options? Have there been any work on making Zope being able to handle SSL itself? If not, why it is hard to? Kindest regards ~Meitham

4 3

store dict in session
by Dennis Schulz 11 Jan '07

11 Jan '07

According to the zope book it should be possible to store dicts in session. When I try to assign a dictionary to a ordinary zope 2 session, with lists there is no problem. why?: requestlist = {} for i in self.request.form: key = i value = self.request.form[i] requestlist[i] = self.request.form[i] sess = self.context.REQUEST.SESSION sess['pr_reqlist'] = requestlist I get the following error: Traceback (innermost last): * Module ZPublisher.Publish, line 196, in publish_module_standard * Module Products.PlacelessTranslationService.PatchStringIO, line 34, in new_publish * Module ZPublisher.Publish, line 146, in publish * Module Zope2.App.startup, line 222, in zpublisher_exception_hook * Module ZPublisher.Publish, line 121, in publish * Module Zope2.App.startup, line 240, in commit * Module transaction._manager, line 96, in commit * Module transaction._transaction, line 380, in commit * Module transaction._transaction, line 378, in commit * Module transaction._transaction, line 433, in _commitResources * Module ZODB.Connection, line 484, in commit * Module ZODB.Connection, line 526, in _commit * Module ZODB.Connection, line 553, in _store_objects * Module ZODB.serialize, line 407, in serialize * Module ZODB.serialize, line 416, in _dump * Module copy_reg, line 69, in _reduce_ex TypeError: can't pickle instancemethod objects (Also, the following error occurred while attempting to render the standard error message, please see the event log for full details: An operation previously failed, with traceback: File "C:\Python\Zope\Zope\lib\python\ZServer\PubCore\ZServerPublisher.py", line 23, in __init__ response=response) File "C:\Python\Zope\Zope\lib\python\ZPublisher\Publish.py", line 395, in publish_module environ, debug, request, response) File "C:\Python\Zope\Zope\lib\python\ZPublisher\Publish.py", line 196, in publish_module_standard response = publish(request, module_name, after_list, debug=debug) File "C:\Python\Zope\Instance\Products\PlacelessTranslationService\PatchStringIO.py", line 34, in new_publish x = Publish.old_publish(request, module_name, after_list, debug) File "C:\Python\Zope\Zope\lib\python\ZPublisher\Publish.py", line 121, in publish transactions_manager.commit() File "C:\Python\Zope\Zope\lib\python\Zope2\App\startup.py", line 240, in commit transaction.commit() File "C:\Python\Zope\Zope\lib\python\transaction\_manager.py", line 96, in commit return self.get().commit(sub, deprecation_wng=False) File "C:\Python\Zope\Zope\lib\python\transaction\_transaction.py", line 380, in commit self._saveCommitishError() # This raises! File "C:\Python\Zope\Zope\lib\python\transaction\_transaction.py", line 378, in commit self._commitResources() File "C:\Python\Zope\Zope\lib\python\transaction\_transaction.py", line 433, in _commitResources rm.commit(self) File "C:\Python\Zope\Zope\lib\python\ZODB\Connection.py", line 484, in commit self._commit(transaction) File "C:\Python\Zope\Zope\lib\python\ZODB\Connection.py", line 526, in _commit self._store_objects(ObjectWriter(obj), transaction) File "C:\Python\Zope\Zope\lib\python\ZODB\Connection.py", line 553, in _store_objects p = writer.serialize(obj) # This calls __getstate__ of obj File "C:\Python\Zope\Zope\lib\python\ZODB\serialize.py", line 407, in serialize return self._dump(meta, obj.__getstate__()) File "C:\Python\Zope\Zope\lib\python\ZODB\serialize.py", line 416, in _dump self._p.dump(state) File "C:\Python\Zope\Python\lib\copy_reg.py", line 69, in _reduce_ex raise TypeError, "can't pickle %s objects" % base.__name__ TypeError: can't pickle instancemethod objects )

5 4

ISO-8859-5 (cyrillic) and TextIndexNG2
by mark hellewell 11 Jan '07

11 Jan '07

Hi there, wondering if you might be able to help me? I've got plain text documents that contain iso-8859-5 chracters (not utf-8) and I'd like to get TextIndexNG2 to catalog their contents. I've tried creating an Index with default encoding set to iso-8859-5 but no joy, the cataloger won't catalog the docs! I've also tried setting the Zope locale to russian, but again no good. Any pointers greatly appreciated! Thanks, Mark

3 5

Running zope egg-packaged product tests
by Sébastien Nicouleaud 11 Jan '07

11 Jan '07

Hello, I'm trying to run tests for an egg-packaged product, deployed in development mode (I'm using zope 2.10.1). I'm using the "zopectl test" command, with "--path" set to my product source directory. The problem is that the test runner seems to call the product initialize() function 2 times, resulting in duplicated profile id declarations... Is there a way to run the tests for an egg-packaged product without setting the --path option to the source dir, in order to prevent this duplication ? Thanks Seb

1 0