[greenstone-users] Link to access hierachy

From qq6@cs.waikato.ac.nz
DateSun Apr 27 11:12:54 2008
Subject [greenstone-users] Link to access hierachy
In-Reply-To (TRONADORcf3ednHM3SO00000016-mx-orsna-gov-ar)
Hi Diego

> is there any way to access directly to a hierarchy leave?

Yes, there is. For example, http://localhost/gsdl?a=d&c=demo&cl=CL3 will
lead you to the third classifier (organizations) of the demo collection.

> Does Greenstone assign an internal metadata to the document just to know
its position in hierarchy?

Yes, it has been recorded during collection build.

> I want to know from where GS gets the parameter "cl"?

Classifier information of each document has been stored in the index
database file which can be found under the index folder. For example,
demo/index/text/demo.ldb is the index database file of the demo
collection. The database file can be output for observing using the db2txt
command.


> Hi List,
>
> is there any way to access directly to a hierarchy leave?. Does Greenstone
> assign an internal metadata to the document just to know its position in
> hierarchy?. If I have this url:
>
> http://localhost/gsdl280/cgi-bin/library.exe?e=d-11100-00---off-0demo--00-1-
> -0-10-0---0---0prompt-10---4-------0-1l--11-es-250---50-about---00-3-1-01-0-
> 0-11-1-0utfZz-8-00
> <http://localhost/gsdl280/cgi-bin/library.exe?e=d-11100-00---off-0demo--00-1
> --0-10-0---0---0prompt-10---4-------0-1l--11-es-250---50-about---00-3-1-01-0
> -0-11-1-0utfZz-8-00&a=d&c=demo&cl=CL2.3> &a=d&c=demo&cl=CL2.3
>
> this will show the document 3 in the second classifier, but I want to know
> from where GS gets the parameter "cl". Something like [DocOID] but for
> classifiers!!!!.
>
> Thanks
>
> Diego Spano
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