[CPS-devel] Re: Lucene Product Suite

[Christian Klinger]

Lennart Regebro schrieb:
> Christian Klinger wrote:
>> Hello,
>>
>> i found your Lucene-Product Suite very impressive. Unfortunatly i´m a 
>> Plone User (hope this is no problem?). Now i try to get things work 
>> with Plone. I´ve some questions for integration. Maybe someone can 
>> help me.
>>
>> 1. Is the CPSLuceneCatalog the only dependency to your CPS-System. If 
>> i want to have a integration in Plone, do i need a replacement for 
>> CPSLuceneCatalog.
> 
> Yes, and yes. The differences shouldn't be that big, though, it does 
> have some CPS dependencies, but not that many. A Plone version should be
> possible without to much effort.
> 
>> 2. Is it right that CPSLuceneCatalog apply the indexes to Lucene to 
>> the Extension-Profile of Generic Setup? Is it possible to do this 
>> manually.
> 
> Yes, sure.
> 
ok now im sitting on the PloneLuceneCatalog. I ´ve created a tool 
similar to the CPSLuceneCatalog. I´ve created a install script which 
creates the indexes and metadatas.

....
 
pcat.addField(name='effectiveRange',attribute='effectiveRange',type='Date',analyzer='Standard')
 
pcat.addField(name='modified',attribute='modified',type='Date',analyzer='Standard')
 
pcat.addField(name='start',attribute='start',type='Date',analyzer='Standard')
 
pcat.addField(name='path',attribute='getPhysicalPath',type='Path',analyzer='Standard')


         pcat.addColumn(name='CreationDate')
         pcat.addColumn(name='Creator')
         pcat.addColumn(name='Date')

...

If i now try to access an object i got allways these error:


   Module Products.PageTemplates.TALES, line 221, in evaluate
    - URL: file:CMFPlone/skins/plone_templates/global_defines.pt
    - Line 3, Column 0
    - Expression: standard:'plone_view/globalize'
    - Names:
       {'container': <PloneSite at /tt>,
        'context': <ATDocument at /tt/front-page>,
        'default': <Products.PageTemplates.TALES.Default instance at 
0x40d1e1ac>,
        'here': <ATDocument at /tt/front-page>,
        'loop': <Products.PageTemplates.TALES.SafeMapping object at 
0x42ebabac>,
        'modules': 
<Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 
0x40d48e4c>,
        'nothing': None,
        'options': {'args': ()},
        'repeat': <Products.PageTemplates.TALES.SafeMapping object at 
0x42ebabac>,
        'request': <HTTPRequest, 
URL=http://192.168.2.11:8080/tt/front-page/document_view>,
        'root': <Application at >,
        'template': <FSPageTemplate at /tt/document_view used for 
/tt/front-page>,
        'traverse_subpath': [],
        'user': <PropertiedUser 'cklinger'>}
   Module Products.PageTemplates.Expressions, line 185, in __call__
   Module Products.PageTemplates.Expressions, line 180, in _eval
   Module Products.PageTemplates.Expressions, line 85, in render
   Module Products.CMFPlone.browser.plone, line 64, in globalize
   Module Products.CMFPlone.browser.plone, line 116, in _initializeData
   Module Products.CMFPlone.ActionsTool, line 46, in listFilteredActionsFor
   Module Products.CMFPlone.ActionsTool, line 34, in _getActions
   Module Products.CMFCore.ActionProviderBase, line 86, in listActionInfos
   Module Products.CMFCore.WorkflowTool, line 245, in listActions
   Module Products.DCWorkflow.DCWorkflow, line 240, in listGlobalActions
   Module Products.PloneLuceneCatalog.PloneLuceneCatalog, line 157, in 
searchResults
   Module Products.PloneLuceneCatalog.PloneLuceneCatalog, line 132, in 
_search
   Module nuxeo.lucene.catalog, line 150, in searchResults
   Module nxlucene.rss.resultset, line 44, in __init__
   Module <string>, line 85, in XML
TypeError: feed() argument 1 must be string or read-only buffer, not dict
rss {'faultCode': 8002, 'faultString': 'error'}
2006-07-28 17:25:21 ERROR root Exception while rendering an error message




Maybe someone has a tip for me...
If you need a more detailed output please ask...


thx christian