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cooked body??
by David Bear 11 May '06

11 May '06

I'm attempting to use a zpt to read/render an html file. Just using something like <div tal:content="here/htmlfolder/file.html"> stufff </div> puts the 'escaped' contents of the file.html in the div section. I seem to remember something about cooked body or uncooked to get the non-rendered contents of the html file. any pointers? -- David Bear What's the difference between private knowledge and public knowledge?

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rss aggregator
by David Bear 11 May '06

11 May '06

I would like to have an rss aggretator in zope. My thinking is to have a plone site be a feed to an rss aggregator. Plone would run on a separate box so I can control it better. Does this sound wierd? If not, anyone know of an rss aggregator zope product? -- David Bear What's the difference between private knowledge and public knowledge?

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Mounting ZODB issue
by Jonathan Cleaver 09 May '06

09 May '06

Hi all, I am trying to mount the ZODB of a Plone 2.0.5/Zope-2.7.6/Python 2.3.5 on a Plone 2.1.2/Zope-2.8.5/Python 2.3.5 I have created the appropriate entry in the zope.conf thus... <zodb_db weeble> mount-point /weeble <zeoclient> server 10.4.96.98:9999 storage 1 name zeostorage var $INSTANCE/var </zeoclient> </zodb_db> I know that this setup works on another Zope instance, because I cut and pasted it out of the zope.conf there. I do not believe that there are any firewall issues between the servers because a seperate instance on t the same machine is already connecting to this ZEO server. The problem that I have is that when I create a ZODB Mount Point, the weeble mount point appears available but when I click Create the browser just sits there waiting for a reply that never comes. The ZODB Mount Point is not created. The Zope instance, however, does not appear to deadlock; I can just stop the browser browse the ZMI perfectly well. Is this a Zope version issue? Is there a 'rule' in ZEO where it can only accept one connection from each client machine? Or have I just missed a step in the process? Many thanks in advance. Jonathan Cleaver Defence Academy - UK

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Preventing files from being viewed by web clients
by Brian 09 May '06

09 May '06

I have a flash app that accesses .xml files. The source is viewable and some creative crackers have figured out how to meld a url together to get vital information from those .xml's. I need to prevent the web client from directly accessing them. Is there a directive (such as Apache's) or mechnisim to keep web clients from accessing yet allow my app access these files? Somthing like <FilesMatch \.(?i:gif|jpe?g|xml)$> Order allow,deny Allow from <some file name> Deny from all <some other web trick> </FilesMatch> in zope.conf or ??? TIA Brian

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Re: [Zope] long name as ID
by BKJ＠telefonica.net 09 May '06

09 May '06

Hi Sergio! You can change the ID to tittle, adding the following line to your archetype: Ex: schema = schema ----> at_rename_after_creation = True <------ content_icon = ..... Bye! ----Mensaje original---- De: sofrosine(a)gmail.com Recibido: 09/05/2006 13:16 Para: <Zope(a)zope.org> Asunto: [Zope] long name as ID Hi all, I have developed an archetype based product named msf_folder, and it stores the id with a very long string like msf_folder.2006-05-09.8558117482, instead of the title I have written. Is this a normal behaviour? How can I change the ID to the title I have given it? Thanks Sergio _______________________________________________ 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 )

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long name as ID
by Sergio Gomez 09 May '06

09 May '06

Hi all, I have developed an archetype based product named msf_folder, and it stores the id with a very long string like msf_folder.2006-05-09.8558117482, instead of the title I have written. Is this a normal behaviour? How can I change the ID to the title I have given it? Thanks Sergio

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Re: [Zope3-Users] Zope 3.3.0 beta 1 released!
by Stephan Richter 08 May '06

08 May '06

On Monday 08 May 2006 17:07, Lorenzo Gil Sanchez wrote: > Is there a small document or howto explaining how to migrate from the > old skins/layers to the new system? I migrated by reading the deprecation messages and following their advice. :-) Unfortunately, we do not have the resources to write migration guides or new feature how-tos. I hope that someone (thinking specifically of Jeff Shell here) will blog on the new features and changes. :-) Regards, Stephan -- Stephan Richter CBU Physics & Chemistry (B.S.) / Tufts Physics (Ph.D. student) Web2k - Web Software Design, Development and Training

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Zope 3.3.0 beta 1 released!
by Stephan Richter 08 May '06

08 May '06

Hello everyone, The Zope 3 development team is proud to announce Zope 3.3.0 beta 1. Zope 3 is the next major Zope release and has been written from scratch based on the latest software design patterns and the experiences of Zope 2. Cleanup of the Zope 3 packages has continued to ensure a flexible and scalable platform. We continued the work on making the transition from Zope 2 to Zope 3 by making Zope 2.10 use even more of the Zope 3 packages. But we're not there yet. **You can't run Zope 2 applications in Zope 3.** Downloads http://zope.org/Products/Zope3 Installation instructions for both Windows and Un*x/Linux are now available in the top level "README.txt":http://www.zope.org/Products/Zope3/3.3.0b1/README.txt file of the distribution. The binary installer is recommended for Windows. Zope 3.3 requires Python 2.4.1 to run. You must also have zlib installed on your system. Most Important Changes Since 3.2 - Provided a new component registry API that allows multiple component registries to be combined more flexibly than before. See 'zope.component.interfaces.IComponentRegistry' for more information. - Greatly simplified local-component registration. See 'zope.component.interfaces.IComponentRegistry' for more information. - Moved many packages out of zope.app to make them easier to use outside of Zope. - Change the session credentials plugin to make it configurable in which fields it looks for the credentials. - Added a new API for collating text. You can now adapt a locale to 'zope.i18n.interfaces.ILocales.ICollator'. You can then use that to sort strings, such as menu entries, in a locale-specific fashion. - A new 'zope.annotation.factory' helper function that makes it easier to create annotations. Also added a README in 'zope.annotation' which explains how to use it. - Added a more complete set of widgets for fields that use iterable sources. These widgets now mirror the set provided by vocabulary-based fields. - Added a cleaner and more robust API to testbrowser for setting file-upload data. - Deprecated several ZCML directives: * factory * vocabulary * content (as an alias to the class directive) * modulealias * renderer:renderer - The 'browser:layer' directive and the 'ILayer' interface has been deprecated. Registering layers has become obsolete, layers should be created as interfaces extending 'IBrowserRequest'. - The 'browser:skin' directive has been deprecated. Skins should be created as interfaces extending 'IBrowserRequest' and can be registered using a simple 'utility' directive. - The 'ISkin' interface has been renamed to 'IBrowserSkinType'. For a complete list of changes see the 'CHANGES.txt' file. Resources - "Zope 3 Development Web Site":http://dev.zope.org/Zope3 - "Zope 3 Dev Mailing List":http://mail.zope.org/mailman/listinfo/zope3-dev - "Zope 3 Users Mailing List":http://mail.zope.org/mailman/listinfo/zope3-users - IRC Channel: #zope3-dev at irc.freenode.net Acknowledgments Thanks goes to everyone that contributed. Enjoy! The Zope 3 Development Team

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LocalFS problems
by Dennis Allison 08 May '06

08 May '06

Chris, Andreas, others LocalFS product (1.3-andreas) seems to be having a problem with the <dtml-tree> tag in Zope 2.9.2/Python 2.4.2. The <dtml-tree> behavior is very different for a folder with three nested sub-folders (a list of the three nested sub-folders) that what is seen when pointed to a LocalFS with three nested subdirectories, even though they should be similar or the same. The problem seems to be with the tpValues() program in the LocalFS product which returns an empty list. The controlling flag, o.isPrincipiaFolderish, seems to be set to zero when it ought to have a value of 1 when the object being referenced is a LocalDirectory instance. As a result, instead of returning a list of sub-directories it returns an empty list. There seems to be some trickery going on with the isPrincipiaFolderish and the tree_view attributes, but I don't quite get what's supposed to happen. SmileyChris? I think these were your mods. Incidentally, the ZMI panel which uses <dtml-tree> seems to have the same sort of problems I am seeing when there is a LocalFS. Has anyone else encountered this problem? I plan to move to the 1.7-rc1 version, but there does not appear to be a fix for a bug of this sort in this latest release.

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Metal:fill-slot *always* returns a <span>?
by Doyon, Jean-Francois 08 May '06

08 May '06

Hi there, I have a "master template" with a slot definition like this:  <div metal:define-slot="main"></div>  And another template which attempts to fill it with something like: <div metal:fill-slot="main" tal:define="childtopics python: here.aq_parent.getChildTopics(); childmaps python: here.aq_parent.getChildMaps(); topicmode python: len(childtopics) > 0;"> <h1 tal:content="here/Title"></h1> Now for some reason I can't figure out, the end result ALWAYS has <span> tags surrounding the content of the slot, despite the fact I say here they shoul dbe "div"'s ...  <span> <h1>Freshwater</h1> I've tried other things like: <div metal:define-slot="main" /> Or <metal:define-slot metal:define-slot="main" /> But no matter what I do, there's a span, even when everything says "div". This is a problem because the end HTML does not validate, and I work in a rather large organization that requires it's HTML content to validate ... I've tried looking through the TAL/PageTemplates code, but without much success ... What am I missing here? Is this a bug/misfeature? Could any one point to the source code that handles this? Thanks, Jean-François Doyon Internet Service Development and Systems Support / Spécialiste de dèveloppements internet et soutien technique Canada Centre for Remote Sensing/Centre Canadien de télédétection Natural Resources Canada/Ressources Naturelles Canada http://atlas.gc.ca Tel./Tél.: (613) 992-4902 Fax: (613) 947-2410

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