Zope July 2007

zope@zope.dev

66 participants
84 discussions

does zope support java script
by Josef Meile 18 Jul '07

18 Jul '07

> I figured out that the small browser inside ZMI has a problem with > javascripts, it can't display them. But, when I visit the URL of the page > from IE, the javascripts are executed normally. Now I understand why this fails. You are pressing the View/Test tab inside the ZMI. For some objects, zope will add an extra text at the end of the url. ie: for images it will add: /your_image.gif/view_image_or_file, for scripts, page templates, and other objects, it will add /your_object/ZScriptHTML_tryForm. For other objects no extra text will be added, so they will work as expected. (Look at the status bar of your browser before hitting this tab). >Am I right that ZMI can't displays JS ? and is there a solution for it. If I'm right, this is a path problem, one could solve it, but I think the invested time isn't worth. You'd better copy and paste the link from the View/Test tab and remove the extra text at the end. Regards Josef

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does zope support java script
by Mohammed Tlais 18 Jul '07

18 Jul '07

---------- Forwarded message ---------- From: Mohammed Tlais <m.tlais(a)gmail.com> Date: Jul 16, 2007 2:36 PM Subject: does zope support java script To: zope-request(a)zope.org Greetings I have a web page that contains some java script code, when I add it to zope, it will not be displayed at all, what should be done to allow java scripts in zope? Thanks in advance Regards M. Tleis

4 6

UnicodeDecodeError in Zope 2.10.4 (upgrade from 2.8.4)
by Maciej Wisniowski 17 Jul '07

17 Jul '07

I've upgraded my installation from Zope2.8.4 to Zope 2.10.4 (by copying data.fs, Products/ etc.). I have publisher encoding and management_page_charset set to utf-8. Also system default encoding is utf-8. Zope 2.10 is said to have better Unicode support with UnicodeEncodeConflictResolver. It is but unfortunatelly in some cases this is not enough. Seems that code that is 'protected' by Resolver is not the only code that may be affected by non unicode strings. Simple example is with 'structure' keyword. eg: This works (resolver resolves conflict): <em tal:content="python: 'żółć'">template id</em>. This doesn't work: <em tal:content="structure python: 'żółć'">template id</em>. Also if you have Folder instance and set it's Title to the string that contains some i18n characters you're not able to even add page template inside it. Error traceback in both cases is same: Error Type: UnicodeDecodeError Error Value: 'ascii' codec can't decode byte 0xc5 in position 200: ordinal not in range(128) Traceback (innermost last): Module ZPublisher.Publish, line 119, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 42, in call_object Module Shared.DC.Scripts.Bindings, line 313, in __call__ Module Shared.DC.Scripts.Bindings, line 350, in _bindAndExec Module Products.PageTemplates.PageTemplateFile, line 129, in _exec Module Products.PageTemplates.PageTemplate, line 89, in pt_render Module zope.pagetemplate.pagetemplate, line 117, in pt_render Module zope.tal.talinterpreter, line 271, in __call__ Module zope.tal.talinterpreter, line 346, in interpret Module zope.tal.talinterpreter, line 534, in do_optTag_tal Module zope.tal.talinterpreter, line 516, in no_tag Module zope.tal.talinterpreter, line 346, in interpret Module zope.tal.talinterpreter, line 754, in do_insertStructure_tal UnicodeDecodeError: 'ascii' codec can't decode byte 0xc5 in position 200: ordinal not in range(128) problem is with: text = unicode(structure) at Module zope.tal.talinterpreter, line 754, in do_insertStructure_tal sitecustomize.py with setdefaultencoding('utf-8') solves this but it is not nice solution. I wonder whether this should be submitted as a bug, or maybe there is different solution that I've missed? For the record: one more thing that was wrong for me during migration was 'expand' attribute of ZPT that in case of few ZPT objects was set to true in 2.10.4 while oryginally in 2.8.4 it was false. This caused that tales expressions disappeared from ZPTs under 2.10.4. I've written a script that explicitly set expand=0 to all ZPT instances in Zope 2.8.4 and then, after migration, everything is OK. -- Maciej Wisniowski

3 6

Pierugo Massolo/IT/ITC/ALSTOM is out of the office.
by pierugo.massolo＠itc.alstom.com 16 Jul '07

16 Jul '07

I will be out of the office starting 16-07-2007 and will not return until 30-07-2007. For urgent request please contact Agata Landi. Thanks

1 0

Zope based ERP5 on O'Reilly Book
by Rogerio Atem de Carvalho 15 Jul '07

15 Jul '07

The Zope based ERP project ERP5 has on chapter on the O'Reilly book Beautiful Code: Leading Programmers Explain How They Think http://www.amazon.com/Beautiful-Code-Leading-Programmers-Explain/dp/0596510… The book features well known authors such as Brian Kernighan, Jon Bentley, Charles Petzold, Douglas Crockford, Andrew Kuchling, and Yukihiro Matsumoto, among many others. Also, it has some not-known authors, like me. On this chapter we explain the basic ERP5 architecture and how Nexedi SARL (France) has managed to create a highly flexible framework for Enterprise Information Systems on top of Zope. If someone is interested in this particular chapter, please send an email to me. Bye for now, -- Prof. Rogério Atem de Carvalho, D.Sc. Research Coordinator Information Systems Research Group Coordinator CEFET Campos http://www.cefetcampos.br/epex/dppg/nucleos-pesquisa/nsi/ratem _______________________________________________________________________ ''O remetente desta mensagem é o responsável pelo seu conteúdo e endereçamento. A utilização deste meio para fins que não aqueles dispostos na Portaria nº 267, de 20 de outubro de 2003 da Direção Geral do CEFET CAMPOS, é passível das sanções cabíveis, dispostas nas normas internas para utilização de correio eletrônico e acesso à Internet.'' _______________________________________________________________________ Servidor de E-mail CEFET Campos

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htmldoc problem
by Garry Saddington 15 Jul '07

15 Jul '07

I am using the following external method to write pdf files. import subprocess def html2pdf(self,source): f=open('/opt/scholarpack/ancillary/pdf.html','w') f.write(source) f.close p=subprocess.Popen(['htmldoc', '--webpage', '/opt/scholarpack/ancillary/pdf.html','-f', '/opt/scholarpack/ancillary/mypdf.pdf']) p.wait() When I do this the html is truncated and an incomplete pdf is generated. However, if I rum htmldoc in a terminal on the same html file then the ouput is perfect. Can anyone see where the external method may be going wrong, apart from the formatting that kmail is enforcing on this code snippet!? Regards Garry

2 1

Problem w/ ZMySQLDA
by tonylabarbara＠aol.com 14 Jul '07

14 Jul '07

Hi; ? I just built out a new server and transfered my databases. I use Zope to server my web sites and ZMySQLDA to interface between the two. Everything seems to be fine. I can see the databases, the tables, the columns in the tables, the permissions are correct, etc. I hook up ZMySQLDA and that seems to be fine. It connects to the database. However, when I go to look at the pages from served the database, the browser hangs. Any ideas how to troubleshoot this? ? TIA, ? Tony ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com.

2 1

database conflict error
by Sudesh soni 14 Jul '07

14 Jul '07

BlankHi, I am recieving following errors frequently as shown below: #1------------------------------------------------------------------------- Site Error An error was encountered while publishing this resource. Error Type: ConflictError Error Value: database conflict error (oid 0x09, class Products.Transience.Transience.Increaser, serial this txn started with 0x036ee0b224215066 2007-07-09 16:50:08.468000, serial currently committed 0x036ee0b39eeeeeee 2007-07-09 16:51:37.250000) #2---------------------------------------------------------------------------- database conflict error (oid 0x7b61, class BTrees._OOBTree.OOBTree, serial this txn started with 0x036ee63aae219655 2007-07-10 16:26:40.812000, serial currently committed 0x036ee63b55aa87bb 2007-07-10 16:27:20.078000) Could anyone help me out in fixing this. I am using Zope 2.8.5 in windows 2003. Recently we have moved the data.fs from Zope2.6.1 into this new version Zope2.8.5. I appreciate any help in advance. Regards Sudesh

3 2

[TextIndexNG3] Extension modules now available as eggs
by Andreas Jung 14 Jul '07

14 Jul '07

For all TextIndexNG3 users having had problems with the installation of the extension modules (on Windows)...there is now some relief. The extension modules are now available as an egg. So on any operating system you should be able to install the extensions using easy_install zopyx.textindexng3 The egg also contains some new stemmers for Turkish, Hungarian and Romanian. Andreas -- ZOPYX Ltd. & Co. KG - Charlottenstr. 37/1 - 72070 Tübingen - Germany Web: www.zopyx.com - Email: info(a)zopyx.com - Phone +49 - 7071 - 793376 Registergericht: Amtsgericht Stuttgart, Handelsregister A 381535 Geschäftsführer/Gesellschafter: ZOPYX Limited, Birmingham, UK ------------------------------------------------------------------------ E-Publishing, Python, Zope & Plone development, Consulting

1 0

Zope 2.10.4 Upgrade
by David Ayres 13 Jul '07

13 Jul '07

I recently upgraded from Zope 2.10.0 to 2.10.4. However, the Zope instance still reflects 2.10.0 in the control panel. I installed Zope 2.10.4. Then, in my instance, I changed the variables in 'zopectl' and 'zope.conf' to reflect the new 2.10.4 version and restarted. Did I miss a step? Thanks in Advance, Dave

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Zope July 2007