[Zope-Annce] Zwiki 0.45 released
Zwiki is a free wiki engine for Zope, for creating both standard Zope and CMF/Plone wikis. You can find out all about it at http://zwiki.org . This month we have some http://joyfulsystems.blogspot.com/2005/09/bug-squashing.html and the return of CMF metadata. Thanks to alecm, jbb, Tim Olsen and Mark Ferrell in particular. Summary Robustness fixes, Plone 2.1 compatibility fixes, simplifications, CMF metadata support. Upgrade notes You might want to delete the "outline" object using the ZMI, allowing Zwiki to create a more ZMI-compliant one. Note this will lose any manual re-ordering of subtopics you may have done. The default colour for "serious" issues is lighter. This will take effect for each issue page as it is edited. To make all pages show the correct colour right away, visit SomePage/upgradeAll in your browser. Changes Installing make the outline cache replaceable to avoid errors during migration of plone 2.1rc3 sites (#1143, SM, alecm) make catalog lookup more robust when there is another object named Catalog (#1132, SM, Tim Olsen) catch errors when importing page types and plugins at startup (#809, #1148) make fit import error at startup less verbose (#1054) Configuring make the outline cache object fully ZMI-manageable (#1144) drop support for alternate catalog names via SITE_CATALOG property drop support for overriding the contents view with a SiteMap page don't update page creation times when moving/renaming/importing in the ZMI Browsing Editing fix page creation/editing breakage in plone 2.1 due to explicit acquisition (#1137, SM, alecm) enable CMF/Plone document metadata support (jbb) Page hierarchy Mail Issue tracking make the serious issue default colour lighter allow issues without numbers (with at least a "status" property) General - i18n remove unnecessary -en po files add missing headers for german po drop unnecessary -PT for pt po files fix space-separated i18n attributes to avoid deprecation warnings on startup General - skins make hasSkinTemplate check filesystem templates, such as the alternate subtopics template (#1113, Mark Ferrell, SM) drop the special style for ratings, for now General allow create to work without a request, for debugging merge moin_support.py with moin.py for easier handling don't bother noting pre-renders in the transaction log (#948) drop unused getSkinTemplateWithDefault method Best, -Simon ___ Zope-Announce maillist - Zope-Announce@zope.org http://mail.zope.org/mailman/listinfo/zope-announce Zope-Announce for Announcements only - no discussions (Related lists - Users: http://mail.zope.org/mailman/listinfo/zope Developers: http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope-Annce] Issue Dealer 0.9.81 released
Issue Dealer (http://issuedealer.com) is a issue management tool featuring a weblog publisher (client), weblog (server), WebDAV client, WYSIWYG editing of HTML and Images and more. Changes since the last announcement: 0.9.81: - Implemented asynchronous pings on the weblog 0.9.80: - Implemented XML import/export feature for issues and relations 0.9.79: - Relicensed the Issue Dealer to GPL license If you're interested in trying a demo, sign up at the demo site (http://demos.issue-dealer.net). To see the Issue Dealer Weblog Server in action, have a look at The Blogologue (http://www.blogologue.com). :) Nidelven IT (http://www.nidelven-it.no) and others use the product to manage their knowledge and action items, it's a great tool to keep track issues in different departments for example. Try it! ___ Zope-Announce maillist - Zope-Announce@zope.org http://mail.zope.org/mailman/listinfo/zope-announce Zope-Announce for Announcements only - no discussions (Related lists - Users: http://mail.zope.org/mailman/listinfo/zope Developers: http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope-Checkins] SVN: Zope/trunk/lib/python/Shared/DC/ZRDB/ Collector #556: sqlvar now returns 'null' rather than 'None'.
Log message for revision 38276:
Collector #556: sqlvar now returns 'null' rather than 'None'.
Changed:
U Zope/trunk/lib/python/Shared/DC/ZRDB/sqlvar.py
A Zope/trunk/lib/python/Shared/DC/ZRDB/tests/test_sqlvar.py
-=-
Modified: Zope/trunk/lib/python/Shared/DC/ZRDB/sqlvar.py
===
--- Zope/trunk/lib/python/Shared/DC/ZRDB/sqlvar.py 2005-09-02 23:15:46 UTC
(rev 38275)
+++ Zope/trunk/lib/python/Shared/DC/ZRDB/sqlvar.py 2005-09-02 23:20:49 UTC
(rev 38276)
@@ -98,6 +98,9 @@
raise
raise ValueError, 'Missing input variable, em%s/em' % name
+if v is None:
+return 'null'
+
if t=='int':
try:
if type(v) is StringType:
Added: Zope/trunk/lib/python/Shared/DC/ZRDB/tests/test_sqlvar.py
===
--- Zope/trunk/lib/python/Shared/DC/ZRDB/tests/test_sqlvar.py 2005-09-02
23:15:46 UTC (rev 38275)
+++ Zope/trunk/lib/python/Shared/DC/ZRDB/tests/test_sqlvar.py 2005-09-02
23:20:49 UTC (rev 38276)
@@ -0,0 +1,136 @@
+##
+#
+# Copyright (c) 2005 Zope Corporation and Contributors. All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED AS IS AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE
+#
+##
+import unittest
+
+from UserDict import UserDict
+
+def _sql_quote(v):
+return '%s' % v
+
+class FauxMultiDict(UserDict):
+
+def getitem(self, key, call):
+if key == 'sql_quote__':
+return _sql_quote
+
+v = self[key]
+if v is not None:
+if call and callable(v):
+v = v()
+return v
+
+class SQLVarTests(unittest.TestCase):
+
+def _getTargetClass(self):
+from Shared.DC.ZRDB.sqlvar import SQLVar
+return SQLVar
+
+def _makeOne(self, *args, **kw):
+return self._getTargetClass()(*args, **kw)
+
+def test_constructor_no_type(self):
+from DocumentTemplate.DT_Util import ParseError
+self.assertRaises(ParseError, self._makeOne, 'foo')
+
+def test_constructor_invalid_type(self):
+from DocumentTemplate.DT_Util import ParseError
+self.assertRaises(ParseError, self._makeOne, 'foo type=nonesuch')
+
+def test_constructor_valid_type(self):
+from DocumentTemplate.DT_Util import ParseError
+v = self._makeOne('foo type=string')
+self.assertEqual(v.__name__, 'foo')
+self.assertEqual(v.expr, 'foo')
+self.assertEqual(v.args['type'], 'string')
+
+def test_render_name_returns_value(self):
+v = self._makeOne('foo type=string')
+self.assertEqual(v.render(FauxMultiDict(foo='FOO')), 'FOO')
+
+def test_render_name_missing_required_raises_ValueError(self):
+v = self._makeOne('foo type=string')
+self.assertRaises(ValueError, v.render, FauxMultiDict())
+
+def test_render_name_missing_optional_returns_null(self):
+v = self._makeOne('foo type=string optional')
+self.assertEqual(v.render(FauxMultiDict()), 'null')
+
+def test_render_expr_returns_value(self):
+v = self._makeOne('expr=foo type=string')
+self.assertEqual(v.render(FauxMultiDict(foo='FOO')), 'FOO')
+
+def test_render_expr_missing_required_raises_NameError(self):
+v = self._makeOne('expr=foo type=string')
+self.assertRaises(NameError, v.render, FauxMultiDict())
+
+def test_render_expr_missing_optional_returns_null(self):
+v = self._makeOne('expr=foo type=string optional')
+self.assertEqual(v.render(FauxMultiDict()), 'null')
+
+def test_render_int_returns_int_without_quoting(self):
+v = self._makeOne('expr=foo type=int')
+self.assertEqual(v.render(FauxMultiDict(foo=42)), '42')
+
+def test_render_int_with_long_returns_value_without_L(self):
+v = self._makeOne('expr=foo type=int')
+self.assertEqual(v.render(FauxMultiDict(foo='42L')), '42')
+
+def test_render_int_required_invalid_raises_ValueError(self):
+v = self._makeOne('expr=foo type=int')
+self.assertRaises(ValueError, v.render, FauxMultiDict(foo=''))
+
+def test_render_int_optional_invalid_returns_null(self):
+v = self._makeOne('expr=foo type=int optional')
+self.assertEqual(v.render(FauxMultiDict(foo='')), 'null')
+
+def test_render_float_returns_float_without_quoting(self):
+v = self._makeOne('expr=foo type=float')
+
[Zope-Coders] Zope tests: 8 OK
Summary of messages to the zope-tests list. Period Thu Sep 1 11:01:01 2005 UTC to Fri Sep 2 11:01:01 2005 UTC. There were 8 messages: 8 from Zope Unit Tests. Tests passed OK --- Subject: OK : Zope-2_6-branch Python-2.1.3 : Linux From: Zope Unit Tests Date: Thu Sep 1 22:22:31 EDT 2005 URL: http://mail.zope.org/pipermail/zope-tests/2005-September/002983.html Subject: OK : Zope-2_6-branch Python-2.3.5 : Linux From: Zope Unit Tests Date: Thu Sep 1 22:24:01 EDT 2005 URL: http://mail.zope.org/pipermail/zope-tests/2005-September/002984.html Subject: OK : Zope-2_7-branch Python-2.3.5 : Linux From: Zope Unit Tests Date: Thu Sep 1 22:25:31 EDT 2005 URL: http://mail.zope.org/pipermail/zope-tests/2005-September/002985.html Subject: OK : Zope-2_7-branch Python-2.4.1 : Linux From: Zope Unit Tests Date: Thu Sep 1 22:27:01 EDT 2005 URL: http://mail.zope.org/pipermail/zope-tests/2005-September/002986.html Subject: OK : Zope-2_8-branch Python-2.3.5 : Linux From: Zope Unit Tests Date: Thu Sep 1 22:28:31 EDT 2005 URL: http://mail.zope.org/pipermail/zope-tests/2005-September/002987.html Subject: OK : Zope-2_8-branch Python-2.4.1 : Linux From: Zope Unit Tests Date: Thu Sep 1 22:30:01 EDT 2005 URL: http://mail.zope.org/pipermail/zope-tests/2005-September/002988.html Subject: OK : Zope-trunk Python-2.3.5 : Linux From: Zope Unit Tests Date: Thu Sep 1 22:31:31 EDT 2005 URL: http://mail.zope.org/pipermail/zope-tests/2005-September/002989.html Subject: OK : Zope-trunk Python-2.4.1 : Linux From: Zope Unit Tests Date: Thu Sep 1 22:33:01 EDT 2005 URL: http://mail.zope.org/pipermail/zope-tests/2005-September/002990.html ___ Zope-Coders mailing list Zope-Coders@zope.org http://mail.zope.org/mailman/listinfo/zope-coders
[Zope-dev] ZSQL bounty
We've posted a bounty on the ZSQL patch I mentioned recently: http://www.logicalware.org/bounties.html I think we may do some more around Zope's SQL support. A -- Logicalware Ltd Stuart House, Eskmills, Musselburgh, EH21 7PQ, UK Tel: +44(0)131 273 5130 http://www.logicalware.com ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope] Zope startup error: Archetypes: IndexError: list index out of range
On 2 Sep 2005, at 02:38, Paul Sue wrote: Why is it so hard to get Zope going under Solaris (is that why there were separate downloads for Solaris until 2.7 ??) Since this is an Archetypes question you might be better off asking on a Plone and/or Archetypes list. Running Zope on Solaris has one major problem. It will be very slow. There is nothing you can do about that, except for using a different platform. The separate download for Solaris was just a compiled binary, nothing special. jens ___ Zope maillist - Zope@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 )
Re: [Zope] Defining and creating a temporary storage for each user
On 9/2/05, Peter Bengtsson [EMAIL PROTECTED] wrote: On 9/1/05, Marco Bizzarri [EMAIL PROTECTED] wrote: Hi Peter.No, it should work good for me also... there still is a point on how to create them for a custom product (I've a product and I would like to create the folder inside the product).Are you going to go for multiple temp folders or not?No, I don't know how to create them programmatically. Surely you can figure it out from the source code. Actually, it doesn't make that much difference to me. While using Zope 2.6.x we tried this, using a TemporaryFolder.constructTemporaryFolder, but we had mixed results... I will try it again. Also, I would like to test that against ZopeTestCase environment. Do you have some working code?None. Sorry. Thanks for your input, in any case :) Regards Marco -- Icube Srlhttp://www.icube.it/ ___ Zope maillist - Zope@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 )
Re: [Zope] Defining and creating a temporary storage for each user
Marco Bizzarri wrote: Users should have their own storage, so that they can create/modify objects inside that, without influencing the general, shared database. The ZODB mounting machinery isn't designed for this case and it would take a lot of work on your part to make it do what you need, although it should certainly be possible. What about not influencing the general, shared database (can you tell us more about what that is?) means that you think you need seperate storages? cheers, Chris PS: You shouldn't be using DBTab in this day and age, upgrade your Zope version and use zope.conf... -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@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 )
Re: [Zope] Sending Fax through MailHost
Chris Larsen wrote: Lennart- the fax piece is something on my exchange server so as long as the headers are correct it will interpret and route to the physical fax server accordingly. The problem is that I can't seem to discover through googling what these headers look like. Oh well, something for the castelle faxpress people (after $250/hr for support ugg). The smtp sendable gateway is probably some plugin they have available and I'll check it out. I'd just get a packet sniffer such as ethereal up and running and see exactly what outlook sends to the exchange server, of course that may or may not be useful ;-) Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@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 )
Re: [Zope] Zope startup error: Archetypes: IndexError: list index out of range
Paul Sue wrote: Hi, OK, I rebuilt Zope because I think last time, I didn't have a clean directory. Simple advise: don't use Solaris unless you really really have to. Especially not for an app server, but even running a storage server will cause you unnecessary pain... Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@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 )
Re: [Zope] Zope scalabilty and problems
Andrew Sawyers wrote: Did Matt indicate if he was running multiple zeo app servers? It might help to be spreading the load. 1, writes a day is not outrageous Yes, but he's using Plone, which implies not only all of the CMF reindexing overhead, but also all the AT and Plone layers on top. That could get even worse if he's gone to town with a workflow tool or is using any of the truly appalling Plone addons, such as CMFMember, CMFForum, etc... cheers, Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@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 )
Re: [Zope] Re: (1 conflicts since startup at 2005-08-04T14:45:39)
It's when Zope's optimistic concurrency model encounters a conflict but where it managed to resolve it by retrying the request. So, this is only a problem if you see LOTS of them, as it'll mean you're taking a big performance hit and you should think about what's causing the conflicts... A google for Conflict Error Zope will give you LOTS of information ;-) cheers, Chris Tom Hallam wrote: I get it to. Any ideas what it is? Tom Garito wrote: Hi all! We have: Zope Version (Zope 2.7.4-0, python 2.3.4, linux2) Python Version 2.3.4 (#1, May 19 2005, 17:40:30) [GCC 3.3.5-20050130 (Gentoo 3.3.5.20050130-r1, ssp-3.3.5.20050130-1, pie-8.7.7. System Platform linux2 and Archetypes 1.3.2-final CMF 1.4.7 Epoz 0.9.0 Our problem is we create some archetypes and in some parts of our structure if we try to create some object the computer cpu grows to 100% and raises 2005-08-04T15:01:02 INFO(0) ZODB conflict error at /VirtualHostBase/the url to the object/createObject (1 conflicts since startup at 2005-08-04T14:45:39) Has someone any idea to solve these issue? On development time nothing of these occurs and when we go to production time these problem begins (for that these question is, for us, urgent) Thank you very much ___ Zope maillist - Zope@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 ) -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@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 )
[Zope] Re: Zope scalabilty and problems
Chris Withers wrote: Andrew Sawyers wrote: Did Matt indicate if he was running multiple zeo app servers? It might help to be spreading the load. 1, writes a day is not outrageous Yes, but he's using Plone, which implies not only all of the CMF reindexing overhead, but also all the AT and Plone layers on top. That could get even worse if he's gone to town with a workflow tool or is using any of the truly appalling Plone addons, such as CMFMember, CMFForum, etc... cheers, Chris This sounds like the classic abstraction vs performance debate. In the late 80s some people criticised C++ and OOP versus C for the same reasons. Might it not be better, rather than telling people not to use Plone + add-ons for this reason, to just push for across the board performance improvements, which means removing bottlenecks in Plone, Archetypes, specific Products, as well as the underlying Zope/CMF ? Also some of the products you are talking about may be somewhat immature and you know what they say, don't do premature optimisation, do logic first, performance tune later. What you describe as appalling might perhaps be able to be performance tuned? BTW CPSSkins is another performance hit. Would you care to list the worst culprits? ;-) Regards Nick ___ Zope maillist - Zope@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 )
[Zope] Adding a zope product
Hi all,
i've just started with zope, and i'm trying to write a filesystem
product, so i can have a project in svn and work on it in the
filesystem.
I've followed the guide at zope.org for creating a minimal product, but
can't get this to show up in the list of products.
Can anyone see whats wrong?
Thanks for reading,
Paul
__init.py__
---
import minimal
def initialize(context):
init the product
contect.registerClass(minimal.minimal,constructor=(minimal.manage_addMinimal,))
minimal.py
--
from OFS import SimpleItem
class minimal(SimpleItem.SimpleItem):
minimal object
meta_type = 'minimal'
def __init__(self,id):
initialise new instance
self.id = id
def index_html(self):
used to view content of the object
return 'htmlbody Hello /body/html'
def manage_addMinimal(self, RESPONSE):
add minimal obj to folder
self._setObject('minimal_id', minimal('minimal_id'))
RESPONSE.redirect('index_html')
___
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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 )
Re: [Zope] Defining and creating a temporary storage for each user
On 9/2/05, Chris Withers [EMAIL PROTECTED] wrote: Marco Bizzarri wrote: Users should have their own storage, so that they can create/modify objects inside that, without influencing the general, shared database.The ZODB mounting machinery isn't designed for this case and it would take a lot of work on your part to make it do what you need, although itshould certainly be possible. Ok, I will not purse this for this moment. What about not influencing the general, shared database (can you tell usmore about what that is?) means that you think you need seperate storages? I will try to better explain myself on what we are actually doing. The context is PAFlow, which is a pure (no CMF/Plone) vertical application for (italian) public administration. Inside this application, we are using an in house developed framework where more or less each page shown to the user is connected to an object (which we call controller) on the ZODB. When one user requests a page, PAFlow creates a controller for it (actually, creates also the page, but this is not important now), storing there all the data meaningful for that page, so that later the page can be built simply by invoking methods from the controller (I hope this is clear, otherwise I will post some code example). Of course, the creation/destruction of all these objects is a major performance problem, because they happen all on the ZODB. Since these are temporary data, we would like to create them in a temporay storage, either one for each user or one for all of them. We could create them in the /temp_folder, but this could provide some non trivial security issue (?), also because you can have more than one PAFlow Site installed in a ZODB. What are the data stored on the ZODB, apart from the controllers? Workflow data for ongoing processes. All the domain data are stored on a RDBMS. I hope I explained myself. Thanx for your inputs :) cheers,ChrisPS: You shouldn't be using DBTab in this day and age, upgrade your Zope version and use zope.conf... I did not explain myself: I'm not using dbtab, actually. I was exploring the way in which I could achieve what I would like to do and, exploring the code, I stumbled upon dbtab. We're working on 2.7.x, with zope.conf --Simplistix - Content Management, Zope Python Consulting- http://www.simplistix.co.uk-- Icube Srlhttp://www.icube.it/ ___ Zope maillist - Zope@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 )
[Zope] Re: Adding a zope product
Paul Hendrick wrote: Hi all, i've just started with zope, and i'm trying to write a filesystem product, so i can have a project in svn and work on it in the filesystem. I've followed the guide at zope.org for creating a minimal product, but can't get this to show up in the list of products. If you are starting from scratch learning Zope, and you don't want to use one of the frameworks, it would be far better to start on Zope 3 It's better coded, easier to understand, more futureproof and probably better documented. -- hilsen/regards Max M, Denmark http://www.mxm.dk/ IT's Mad Science ___ Zope maillist - Zope@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 )
Re: [Zope] Zope startup problem: AttributeError: 'module' object has no attribute 'loadSchema'
Interesting. ZConfig is a folder which contains a file __init__.py that imports the loadSchema function. This is a perfectly valid way of doing it but personally I never use it because I think it's more confusing that import the files directly instead of using the __init__ magic. Perhaps you should file a bug report for python for the Solaris 8. On 9/2/05, Paul Sue [EMAIL PROTECTED] wrote: Hi, Found a spare Solaris 8 server, so I thought I'd tried building Zope/Plone on it. Built python 2.3.4, Zope 2.7.4 OK. When I start up zope, I get: Traceback (most recent call last): File /space/users/zope/Zope274/lib/python/Zope/Startup/run.py, line 50, in ? run() File /space/users/zope/Zope274/lib/python/Zope/Startup/run.py, line 18, in run opts = _setconfig() File /space/users/zope/Zope274/lib/python/Zope/Startup/run.py, line 42, in _setconfig opts.realize(doc=Sorry, no option docs yet.) File /space/users/zope/Zope274/lib/python/zdaemon/zdoptions.py, line 271, in realize self.load_schema() File /space/users/zope/Zope274/lib/python/zdaemon/zdoptions.py, line 312, in load_schema self.schema = ZConfig.loadSchema(self.schemafile) AttributeError: 'module' object has no attribute 'loadSchema' Any pointers would be greatly appreciated. Thanks, Paul ___ Zope maillist - Zope@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 ) -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com ___ Zope maillist - Zope@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 )
Re: [Zope] Adding a zope product
Paul Hendrick wrote: Hi all, i've just started with zope, and i'm trying to write a filesystem product, so i can have a project in svn and work on it in the filesystem. I've followed the guide at zope.org for creating a minimal product, but can't get this to show up in the list of products. You have of course restarted your zope instance ? Can anyone see whats wrong? __init.py__ should be __init__.py --- import minimal def initialize(context): init the product contect.registerClass(minimal.minimal,constructor=(minimal.manage_addMinimal,)) This line should be indented. There's a typo also : s/contect/context/ Anyway, unless you have a compelling reason to stick with Zope 2.x, you should consider starting with Zope 3. -- Bruno Desthuilliers Développeur [EMAIL PROTECTED] ___ Zope maillist - Zope@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 )
[Zope] Re: Zope scalabilty and problems
Hi I am setting up sites using Plone and am concerned to read some of the comments on it. Is it really that bad performance wise? I'm using CMFMember also-why is it 'apalling'? On 9/2/05, N.Davis [EMAIL PROTECTED] wrote: Chris Withers wrote: Andrew Sawyers wrote: Did Matt indicate if he was running multiple zeo app servers? It might help to be spreading the load. 1, writes a day is not outrageous Yes, but he's using Plone, which implies not only all of the CMF reindexing overhead, but also all the AT and Plone layers on top. That could get even worse if he's gone to town with a workflow tool or is using any of the truly appalling Plone addons, such as CMFMember, CMFForum, etc... cheers, Chris This sounds like the classic abstraction vs performance debate. In the late 80s some people criticised C++ and OOP versus C for the same reasons. Might it not be better, rather than telling people not to use Plone + add-ons for this reason, to just push for across the board performance improvements, which means removing bottlenecks in Plone, Archetypes, specific Products, as well as the underlying Zope/CMF ? Also some of the products you are talking about may be somewhat immature and you know what they say, don't do premature optimisation, do logic first, performance tune later. What you describe as appalling might perhaps be able to be performance tuned? BTW CPSSkins is another performance hit. Would you care to list the worst culprits? ;-) Regards Nick ___ Zope maillist - Zope@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 ) ___ Zope maillist - Zope@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 )
[Zope] Python editor in zope?
Im new to Zope, and am getting tired of using textareas to edit my Python/[HD]TML code. My space-bar thumb is starting to get an unnatural twitch, from hitting it multiple times at the beginning of every line of code. J Ive installed TinyMCE and Epoz, and theyre both great for documents.. But theyre both useless for writing code. Instead of writing my own skin for TinyMCE (and reinventing the wheel), are there any pure _javascript_/CSS code editors that can do search/replace, block indents, and (this would be amazing) Python syntax highlighting? Thanks, Sean ___ Zope maillist - Zope@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 )
Re: [Zope] Python editor in zope?
... there any pure JavaScript/CSS code editors that can do search/replace, block indents, and (this would be amazing) Python syntax highlighting? I don't know about that, but have you tried using ExternalEditor? -PW ___ Zope maillist - Zope@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 )
[Zope] Re: Adding a zope product
Peter Bengtsson wrote: you registered the manage_addminimal function for creating the actual object, but what about the ZMI form that lets call manage_addminimal? It is not necessary in this case, as the function sets the id and adds the instance. -- hilsen/regards Max M, Denmark http://www.mxm.dk/ IT's Mad Science ___ Zope maillist - Zope@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 )
RE: [Zope] Python editor in zope?
I've tried the ExternalEditor feature, and after a couple sessions I get an error that says it can no longer find the process. This is from Firefox. But even if that did work for me, I'd never use it since I'm often working on different platforms in different locations, so it's not guaranteed that I'll have a good external editor at any given point. And to reply to Ricardo's post that just came in, I like through-the-web development.. It's really convenient. Having a web-based sandbox to work in is actually one of the reasons I'm using Zope instead of some LAMPish system. Sorry if I seemed like I was complaining about Zope -- I think it's great. Thanks for your replies, Sean -Original Message- From: Paul Winkler [mailto:[EMAIL PROTECTED] Sent: Friday, September 02, 2005 9:36 AM To: Sean Dunn Cc: zope@zope.org Subject: Re: [Zope] Python editor in zope? ... there any pure JavaScript/CSS code editors that can do search/replace, block indents, and (this would be amazing) Python syntax highlighting? I don't know about that, but have you tried using ExternalEditor? -PW ___ Zope maillist - Zope@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 )
Re: [Zope] Zope scalabilty and problems
On 9/1/05, Kennamore, Matthew G [NTK] [EMAIL PROTECTED] wrote: Zope version 2.7.3 (planning to goto 2.7.7 soon with ZODB 3.2.9) Pyhton is 2.3.4 Apache 1.3 We have 943 users as of this minute with a bout 1000 objects being created a day (Lots of creates) Interesting. Somebody have a couple of values for heavy load sites (Zope only and with Plone) ? - hit per hour day - visitor per hour day - Gb of the ZODB Regards. -- Sébastien Douche [EMAIL PROTECTED] ___ Zope maillist - Zope@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 )
[Zope] Zope will not start after failed 2.8.1 upgrade
Upgraded to Zope 2.8.1 on Fedora Core 2, compiled with Python 2.3.5 (sitting alongside in the paralell to the system python). Zope started, but with errors. Reverted back to my former stable Zope 2.7.7 and Python 2.3.3, but Zope will not start at all now. Running the debugger reveals this. Any suggestions as to how to recover. I am at a total loss. export EVENT_LOG_FILE EVENT_LOG_FILE= /var/zope-instance/bin/runzope Traceback (most recent call last): File /var/zope277/lib/python/Zope/Startup/run.py, line 50, in ? run() File /var/zope277/lib/python/Zope/Startup/run.py, line 19, in run start_zope(opts.configroot) File /var/zope277/lib/python/Zope/Startup/__init__.py, line 52, in start_zope starter.startZope() File /var/zope277/lib/python/Zope/Startup/__init__.py, line 231, in startZope Zope.startup() File /var/zope277/lib/python/Zope/__init__.py, line 47, in startup _startup() File /var/zope277/lib/python/Zope/App/startup.py, line 96, in startup OFS.Application.initialize(application) File /var/zope277/lib/python/OFS/Application.py, line 278, in initialize initializer.initialize() File /var/zope277/lib/python/OFS/Application.py, line 303, in initialize self.install_inituser() File /var/zope277/lib/python/OFS/Application.py, line 484, in install_inituser app.acl_users._createInitialUser() File /var/zope277/lib/python/AccessControl/User.py, line 1075, in _createInitialUser if len(self.data) = 1: File /usr/lib/python2.3/UserDict.py, line 18, in __len__ def __len__(self): return len(self.data) File /var/zope277/lib/python/ZODB/Connection.py, line 600, in setstate self._set_ghost_state(obj, p) File /var/zope277/lib/python/ZODB/Connection.py, line 638, in _set_ghost_state unpickler.load() ImportError: No module named mapping -- Harlow Pinson Indepth Learning Email: [EMAIL PROTECTED] Phone: 505 994-2135 Fax: 505 994-3603 ___ Zope maillist - Zope@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 )
RE: [Zope] Zope startup error: Archetypes: IndexError: list index out of range
OK ... But surely, there must be some way to get Zope/Plone working on Solaris! I think we have Windows Server 2003 box I can try :) -Original Message- From: Chris Withers [mailto:[EMAIL PROTECTED] Sent: Friday, September 02, 2005 12:17 AM To: Paul Sue Cc: zope@zope.org Subject: Re: [Zope] Zope startup error: Archetypes: IndexError: list index out of range Paul Sue wrote: Hi, OK, I rebuilt Zope because I think last time, I didn't have a clean directory. Simple advise: don't use Solaris unless you really really have to. Especially not for an app server, but even running a storage server will cause you unnecessary pain... Chris -- Simplistix - Content Management, Zope Python Consulting - http://www.simplistix.co.uk ___ Zope maillist - Zope@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 )
Re: [Zope] Python editor in zope?
How about the best of two worlds? Filesystem based product (emacs, vi, wing) sometimes and through-the-web editing with a textarea sometimes: CheckoutableTemplates http://www.issuetrackerproduct.com/Documentation#checkoutabletemplates On 9/2/05, Sean Dunn [EMAIL PROTECTED] wrote: I've tried the ExternalEditor feature, and after a couple sessions I get an error that says it can no longer find the process. This is from Firefox. But even if that did work for me, I'd never use it since I'm often working on different platforms in different locations, so it's not guaranteed that I'll have a good external editor at any given point. And to reply to Ricardo's post that just came in, I like through-the-web development.. It's really convenient. Having a web-based sandbox to work in is actually one of the reasons I'm using Zope instead of some LAMPish system. Sorry if I seemed like I was complaining about Zope -- I think it's great. Thanks for your replies, Sean -Original Message- From: Paul Winkler [mailto:[EMAIL PROTECTED] Sent: Friday, September 02, 2005 9:36 AM To: Sean Dunn Cc: zope@zope.org Subject: Re: [Zope] Python editor in zope? ... there any pure JavaScript/CSS code editors that can do search/replace, block indents, and (this would be amazing) Python syntax highlighting? I don't know about that, but have you tried using ExternalEditor? -PW ___ Zope maillist - Zope@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 ) -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com ___ Zope maillist - Zope@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 )
[Zope] Re: Zope will not start after failed 2.8.1 upgrade
Well, fortunatly I had last nights backup of the Data.fs. Restoring that allowed Zope to be reverted to 2.7.7 and restart. So here is my question. Normally I have been able to upgrade Zope, and if the upgrade had problems, revert to a prior version by simple redirecting the startup and python to the earlier version. Zope 2.8.1 was different. The upgrade, at least on the surface, appeared to alter something in the Data.fs, which prevented reversion to 2.7.7. I would be very interested in any insights into why this is. Was I experience a Zope issue or a Python 2.3.5 issue? The logs have not provided me an insight expect that the Mapping module was missing after the revert, which I don't think was an accurate assessment of the problem. -- Harlow Pinson Indepth Learning Email: [EMAIL PROTECTED] Phone: 505 994-2135 Fax: 505 994-3603 ___ Zope maillist - Zope@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 )
Re: [Zope] Re: Zope will not start after failed 2.8.1 upgrade
[EMAIL PROTECTED] Well, fortunatly I had last nights backup of the Data.fs. Restoring that allowed Zope to be reverted to 2.7.7 and restart. So here is my question. Normally I have been able to upgrade Zope, and if the upgrade had problems, revert to a prior version by simple redirecting the startup and python to the earlier version. Zope 2.8.1 was different. The upgrade, at least on the surface, appeared to alter something in the Data.fs, which prevented reversion to 2.7.7. I would be very interested in any insights into why this is. Was I experience a Zope issue or a Python 2.3.5 issue? The logs have not provided me an insight expect that the Mapping module was missing after the revert, which I don't think was an accurate assessment of the problem. I doubt anyone can guess with certainty unless they're able to do exactly what you did. My uncertain guess is that a ZODB change is most likely. ZODB 3.4 (which Zope 2.8 uses) is radically different from ZODB 3.2 (which Zope 2.7 uses) in several ways. A relatively minor way that may be relevant here is that the PersistentMapping type moved, from ZODB.PersistentMapping.PersistentMapping (3.2) to persistent.mapping.PersistentMapping (3.4). The database root object is of this type. 3.4 can load an old (3.2) Data.fs because it slams 3.2's 'ZODB.PersistentMapping' into sys.modules as an alias for 3.4's persistent.mapping, but if the root object is written out again, it will reference the correct-for.3.4 class path (persistent.mapping.PersistentMapping), and no pre-3.4 version of ZODB will be able to load that again (unless you slam your own aliases into sys.modules, going in the other direction). If so (and I don't _know_ -- I'm guessing here), you're suffering a consequence of that some classes moved. Because some classes did move, it's intended that you be able to move from 2.7 to 2.8, but it's not intended that you can move back again. In any case, it's always very dangerous to change things without ensuring you have a Data.fs backup first. I'm glad to hear you never got burned before, but you should view that as luck more than as an entitlement 0.5 wink. ___ Zope maillist - Zope@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 )
Re: [Zope] Defining and creating a temporary storage for each user
On 9/2/05, Peter Bengtsson [EMAIL PROTECTED] wrote: The context is PAFlow, which is a pure (no CMF/Plone) vertical application for (italian) public administration.Inside this application, we are using an in house developed framework where more or less each page shown to the user is connected to an object (which we call controller) on the ZODB.When one user requests a page, PAFlow creates a controller for it (actually, creates also the page, but this is not important now), storing there all the data meaningful for that page, so that later the page can be built simply by invoking methods from the controller (I hope this is clear, otherwise I will post some code example). All of this sounds quite cool but smells complicated. Indeed it is ;) I don't see a need for multiple temp_folders. Just stick folders (foreach instance) and folders inside them (for each user). Yes, if I only could add a new temp_folder inside my object without configuring it inside zope.conf.. Good luck Thanx :) --Peter Bengtsson,work www.fry-it.com home www.peterbe.comhobby www.issuetrackerproduct.com-- Icube Srl http://www.icube.it/ ___ Zope maillist - Zope@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 )
Re: [Zope] Python editor in zope?
Sean Dunn wrote at 2005-9-2 09:27 -0500: I'm new to Zope, and am getting tired of using textarea's to edit my Python/[HD]TML code. My space-bar thumb is starting to get an unnatural twitch, from hitting it multiple times at the beginning of every line of code. :-) Your options are almost uncountable :-) * ExternalEditor * use an editor of your choice which is able to edit via either FTP or WebDAV (e.g. [X]Emacs, vi, HomeSite, DreamWeaver, ColdFusion Studio, ...) * mount your Zope via FTP/WebDAV into your local system and use the editor of your choice * let Zope use file system objects (e.g. via Filesystem Directory View) -- Dieter ___ Zope maillist - Zope@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 )
Re: [Zope] Zope startup error: Archetypes: IndexError: list index out of range
Paul Sue wrote at 2005-9-1 18:38 -0700: ... File /usr/local/lib/python2.3/inspect.py, line 751, in getframeinfo lines, lnum = findsource(frame) File /usr/local/lib/python2.3/inspect.py, line 435, in findsource if pat.match(lines[lnum]): break IndexError: list index out of range This is a Python bug -- triggered when the filenames registered in *.pyc files are neither absolute nor consist of a simple name only. Remove all *.pyc files from you Zope tree and try again: find zopedir -name '*.pyc' | xargs rm Why is it so hard to get Zope going under Solaris The problems you are reporting have nothing to do with Solaris. I do not like Solaris, but this time it is innocent. -- Dieter ___ Zope maillist - Zope@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 )
Re: [Zope] Re: Zope scalabilty and problems
michael nt milne wrote at 2005-9-2 09:13 -0400: I am setting up sites using Plone and am concerned to read some of the comments on it. Is it really that bad performance wise? No, it is not. It is just that the CMF is unable to fix a year long bug which affects Windows only when Zope is run in debug mode: then each access to a filesystem directory view triggers a hierarchical file system scan. The result is a slowdown by several orders of magnitude. The problem disappears when you either: * do not run on Windows * turn off debug mode * fix the silly bug Of course, a Plone site is not as fast as a static one. But, I hope, you expect this... -- Dieter ___ Zope maillist - Zope@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 )
