June 2002 - Zope - Zope lists

Using zope as something more than just dynamic webpages
by alwyn＠smart.com.ph 28 Jun '02

28 Jun '02

Hi, How suited is Zope as an application server for tasks you would do in JBoss if you were using Java? I'm thinking e.g. like a message routing engine having persistent connections to different external systems, routing objects that know their state and routed by Zope according to the state. Regards, Alwyn --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com) Version: 6.0.371 / Virus Database: 206 - Release Date: 6/13/2002 ______________________________________ The information transmitted through this mail is intended solely for the addressee and may be legally privileged. Any disclosure, copying, dissemination or any action taken or omitted, to be taken in reliance on it, by persons or entities other than the intended recipient is prohibited. Smart Communications, Inc. http://www.smart.com.ph

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API doc and standard_html_header
by Martin Gebert 28 Jun '02

28 Jun '02

Hi! Just getting to know Zope, so excuse me for any boring questions... Is there an inheritance tree doc for ZClasses/Zope or an alternative API doc except for the ones in online help and ZopeBook? And why is there no <!DOCTYPE> tag in the standard_html_header? Thanks for any informations! Martin

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tal:attributes question
by Alexander Westholm 28 Jun '02

28 Jun '02

List, I'm trying to set the src attribute of the img tag to the url of a cgi script, including the query string. When returning this value from python, the ampersands in the query string get substituted into & entities. Is there a way to turn this off? (Please reply to all, since I'm not on this list) -- Alex

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Attribute error __call__
by Marie Robichon 28 Jun '02

28 Jun '02

hi everyone, I am working on a treemenu based on Mike Renfro's 'new generation sitemap' and have modified slightly the scripts to do some extra filtering of the objects before they are added to the treemenu. In the script that finds child folders I have added a call to a script onsiteCheck that checks whether the request comes from onsite or from internet and if it has certain attribute or property, this works fine (see below) ## Script (Python) "list_child_folders" ## # Find child folders of the current without a sitemap property results=[] ids=[] for object in context.REQUEST.PARENTS[0].objectIds(['Folder', 'Page Container']): item=getattr(context, object) if item.onsiteCheck()=="yes": ids.append(object) for id in ids: object=getattr(context, id) if hasattr(object.aq_explicit, 'siteMap'): results.append(object) return results However when I try to do the same in the list_sibling_folders, I get an AttributeError __call__ File /zope/Zope-2.5.0-solaris-2.6-sparc/lib/python/Products/PythonScripts/PythonScript.py, line 302, in _exec (Object: onsiteCheck) (Info: ({'script': <PythonScript instance at 16ed4d8>, 'context': <Folder instance at 1c4f7a0>, 'container': <Folder instance at 108f478>, 'traverse_subpath': []}, (), {}, None)) File Script (Python), line 7, in onsiteCheck Here is the list_sibling_folders script # Find sibling folders within the current folder with a sitemap property results=[] ids2=[] if len(context.REQUEST.PARENTS)>1: for object in context.REQUEST.PARENTS[1].objectIds(['Folder', 'Page Container']): item=getattr(context, object) if item.onsiteCheck()=="yes": ids2.append(object) for id in ids2: object=getattr(context, id) if hasattr(object.aq_explicit, 'siteMap'): results.append(object) return results and here is the onsiteCheck script (not very well written, but still....) """ Script used for the 'new generation sitemap': checks each item of the top, parent, child and sibling scripts for publishOffsite properties or attributes (called in these scripts) MR 27/6/02 """ if context.Location() != 'internet': return "yes" elif context.meta_type=='Folder': if (context.hasProperty('publishOffsite') and (context.getProperty('publishOffsite')=="on")): return "yes" elif context.meta_type=='Page Container': if (hasattr(context, 'publishOffsite') and (getattr(context, 'publishOffsite')=="on")): return "yes" Can anyone help please? Thanks Marie Robichon Web Task Force European Synchrotron Radiation Facility BP 220 38043 Grenoble Cedex France http://www.esrf.fr Tel: (33) 04 76 88 21 86 Fax: (33) 04 76 88 24 27

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RE: [Zope] Different stylesheet for different browsers
by Michael Fox 28 Jun '02

28 Jun '02

Hi Thomas, http://www.zope.org/Members/svenasse/UserSniffer Michael -----Original Message----- From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of Thomas Weholt Sent: Thursday, 27 June 2002 6:33 PM To: 'zope(a)zope.org' Subject: [Zope] Different stylesheet for different browsers Hi, How can I use one stylesheet for Netscape and older browsers and another for Mozilla, IE, Opera etc ? Is there an easy way to detect browser type and use a specified stylesheet for that browser? Preferrably not Zope specific, but perhaps javascript or CSS, I don't care. As long as its cross-browser it's ok. Best regards, Thomas Weholt _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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Zope 2.4.1 binary with large file support
by CHAN,TOI-MING (Non-HP-Singapore,ex2) 28 Jun '02

28 Jun '02

Hello, I am using Zope 2.4.1 under Windows 2000 server. I heard that the Zope server crashes when the file Data.fs comes to over 2 GB. It did happen on my server. I am looking for Zope 2.4.1 binary with large file support or how-to document to compile Zope 2.4.1 source with large file file. I would appreciate very much if anyone can shed some light on it. Thanks and regards, Matt

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WebDAV
by Colin Fox 27 Jun '02

27 Jun '02

I'm trying to get WebDAV working, and I'm having trouble. I've got the server listening on port 8081 for WebDAV (-W 8081), and I've set the WebDAV security settings for the main folder to be 'manager' level access. Is there something else I can do? When trying to connect with DreamWeaver, we get "Unable to authenticate with WebDAV server". Any ideas? TIA, Colin -- Colin Fox cfox(a)cfconsulting.ca CF Consulting Inc. GPG Fingerprint: D8F0 84E7 E7CC 5C6C 9982 F1A7 A3EB 6EA3 BC97 572F

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standard_error_message oddities
by Mark Gibson 27 Jun '02

27 Jun '02

I've been trying to figure out why my standard_error_message wasn't being called. Ends up it is being called. Here is the complete text within my standard_error_message: --- TEST ---- When I get redirected to the page ( because of a 404 ) I get the following html which is not rendered by the browser: <HTML> <HEAD><TITLE>Site Error</TITLE></HEAD> <BODY> <TABLE BORDER="0" WIDTH="100%"> <TR VALIGN="TOP"> <TD WIDTH="10%" ALIGN="CENTER">   </TD> <TD WIDTH="90%"> <H2>Site Error</H2> <P>An error was encountered while publishing this resource. </P> <P><STRONG>NotFound</STRONG></P> Sorry, a site error occurred.<p>  <HR NOSHADE> <P>Troubleshooting Suggestions</P> <UL> <LI>The URL may be incorrect.</LI> <LI>The parameters passed to this resource may be incorrect.</LI> <LI>A resource that this resource relies on may be encountering an error.</LI> </UL> <P>For more detailed information about the error, please refer to the HTML source for this page. </P> <P>If the error persists please contact the site maintainer. Thank you for your patience. </P> </TD></TR> </TABLE> </BODY> </HTML> --- So, it looks like something is trying to render the output of standard_error_message? I don't know, it's just bizarre. Any ideas? Thanks, Mark

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German Content Management Framework
by Page Page 27 Jun '02

27 Jun '02

Gang, I plan to translate the CMF into German. My hope here is that it is obsolete because someone else has done it for me. I have searched for such a thing to no avail, though, so I guess I got to bite the bullet myself (anyone who begs to differ -- go ahead, make my day!) As far as I can tell at this point, the CMF is not localized, i.e. there are no provisions for pulling the translation for a given snippet of text out of some repository at run-time. Since this whole idea is not necessarily all that great, I will translate the CMF statically, <one>content</at> and one "string" at a time and make it something like a German distribution. The job is not as straightforward as I'd like to think, though. The CMF is constantly under development and I don't want to start from scratch whenever the community ships a new release. It would be nice to have some tool-support for insulating and indexing content between tags and text in strings in order to have at least SOME automatization. Has anybody seen such a thing somewhere? Does anybody have any better idea on how to tackle the task? Regards PAGE ______________________________________________________________________ Do you want a free e-mail for life ? Get it at http://www.hotmail.ro/

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url_quote_plus inside of RESPONSE.redirect
by Sven Rudolph 27 Jun '02

27 Jun '02

Hello all I have a variable called "query" which contains a search query. For example:"mäßig Genügsam" (with german special characters ;-) With <dtml-var query url_quote_plus> I can use it inside of an anchor tag like this: <a href="/MyZCatalog/report?query=<dtml-var query url_quote_plus>"> But how do I get url_quote_plus in this case? <dtml-call "RESPONSE.redirect('/MyZCatalog/report?query='+query)"> In this case no special characters are "url_quoted". I know I could use javascript here, but I want to avoid this. Thanks in advance for any help Sven -- Sven Rudolph, Programmierer GermanMedicalServices.de GmbH Unter den Eichen 5, 65195 Wiesbaden Tel.: 06 11 / 97 46 25 2

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