Example DOM XML filter configuration using XSLT stylesheets

Get some more data to play with:
   cd data
   fetch_OAI_data.sh
   (stop the script when you get tired waiting ..)
   cd ../

Checking manually the retrieval stylesheets:
   cat data/debug-record.xml
   xsltproc conf/oai2dc.xsl data/debug-record.xml
   xsltproc conf/oai2zebra.xsl data/debug-record.xml

Checking manually the indexing stylesheet:
   xsltproc conf/oai2index.xsl data/debug-record.xml

Indexing:
   mkdir tmp
   zebraidx -c conf/zebra.cfg init
   zebraidx -c conf/zebra.cfg update data
   zebraidx -c conf/zebra.cfg commit

(in case you have not installed zebra yet, use the following command:
    ../../index/zebraidx -c conf/zebra.cfg this and that .. )

Starting the SRU/SRW/Z39.50 server in PQF mode only:
   zebrasrv -c conf/zebra.cfg 

Or, alternatively, starting the SRU/SRW/Z39.50 server including 
PQF and CQL query configuration:
   zebrasrv -f conf/yazserver.xml

Z39.50 search:
   yaz-client localhost:9999
   Z> format xml
   Z> querytype prefix
   Z> elements oai
   Z> find the
   Z> show 1+1

Z39.50 presents using presentation stylesheets:
   Z> elements dc
   Z> show 2+1

   Z> elements zebra
   Z> show 3+1

Z39.50 buildin Zebra presents (in this configuration only if 
  started without yaz-frontendserver):

   Z> elements zebra::meta
   Z> show 4+1

   Z> elements zebra::meta::sysno
   Z> show 5+1

   Z> format sutrs
   Z> show 5+1
   Z> format xml

   Z> elements zebra::index
   Z> show 6+1

   Z> elements zebra::snippet
   Z> show 7+1

   Z> elements zebra::facet::any:w
   Z> show 8+1

   Z>  elements zebra::facet::any:w,title:w
   Z> show 9+1
   
Z39.50 searches targeted at specific indexes

   Z> find @attr 1=title communication
   Z> show 1+1
   
   Z> find @attr 1=author alain
   Z> show 1+1

   Z> elements zebra
   Z> find @attr 1=oai_identifier @attr 4=3 oai:caltechcstr.library.caltech.edu:4
   Z> show 1+1

   Z> find @attr 1=oai_datestamp  @attr 4=3 2001-04-20
   Z> show 1+1

   Z> find @attr 1=oai_setspec @attr 4=3 7374617475733D756E707562
   Z> show 1+1
   
   Z> find @attr 1=identifier @attr 4=3  
                 http://resolver.caltech.edu/CaltechCSTR:1986.5228-tr-86
   Z> show 1+1

   etc, etc. 

   Notice that all indexes defined by 'type="0"' in the 
   indexing style  sheet must be searched using the '@attr 4=3' 
   structure attribute instruction.   

   Notice also that searching and scan on indexes
   'contributor',  'language', 'rights', and 'source' 
   fails, simply because none of the records in this example set 
   have these fields set, and consequently, these indexes are 
   _not_ created. 

Z39.50 searches using Bib-1

- only if bib1.att is referred to from zebra.cfg

   Z> find @attr 1=4 communication
   Z> show 1+1
   
   Z> find @attr 1=1003 alain
   Z> show 1+1

   Z> find @attr 1=21 all
   Z> show 1+1
   
   Z> find @attr 1=1018 data
   Z> show 1+1

Z39.50 scan:

   yaz-client localhost:9999
   Z> format xml
   Z> querytype prefix
   Z> scan @attr 1=oai_identifier @attr 4=3 oai
   Z> scan @attr 1=oai_datestamp @attr 4=3 1
   Z> scan @attr 1=oai_setspec @attr 4=3 2000
   Z>
   Z> scan @attr 1=title communication
   Z> scan @attr 1=identifier @attr 4=3 a

   etc, etc,


Z39.50 search using server-side CQL conversion:

   Z> format xml
   Z> querytype cql
   Z> elements dc
   Z>
   Z> find harry 
   Z>
   Z> find creator = the
   Z> find dc.creator = the
   Z> find title = the
   Z>
   Z> find description < the
   Z> find title le some
   Z> find title ge some
   Z> find title > some
   Z>
   Z> find identifier eq 
           "http://resolver.caltech.edu/CaltechCSTR:1978.2276-tr-78"
   Z> find relation eq something 
   

   etc, etc. Notice that  all indexes defined by 'type="0"' in the 
   indexing style  sheet must be searched using the 'eq' 
   relation.    

   Z> find title <> and

   fails as well.  ???


Z39.50 scan using server side CQL conversion:

   Unfortunately, this will _never_ work as it is not supported by the 
   Z39.50 standard.
   If you want to use scan using server side CQL conversion, you need to  
   make an SRW connection using  yaz-client, or a
   SRU connection using REST Web Services - any browser will do.


SRU Explain ZeeRex response:

   http://localhost:9999/
   http://localhost:9999/?version=1.1&operation=explain


SRU Search Retrieve records:

   http://localhost:9999/?version=1.1&operation=searchRetrieve
                          &query=creator=adam

   http://localhost:9999/?version=1.1&operation=searchRetrieve
                         &query=date=1978-01-01
                         &startRecord=1&maximumRecords=1&recordSchema=dc

   http://localhost:9999/?version=1.1&operation=searchRetrieve
                         &query=dc.title=the

   http://localhost:9999/?version=1.1&operation=searchRetrieve
                         &query=description=the


   relation tests:

   http://localhost:9999/?version=1.1&operation=searchRetrieve
                      &query=title%3Cthe


SRU scan:

   http://localhost:9999/?version=1.1&operation=scan&scanClause=title=a
   http://localhost:9999/?version=1.1&operation=scan
                      &scanClause=identifier%20eq%20a

   Notice: you need to use the 'eq' relation for all @attr 4=3 indexes



SRW explain with CQL index points:

   Z> open http://localhost:9999
   Z> explain

   Notice: when opening a connection using the 'http.//' prefix, yaz-client
   uses SRW SOAP connections, and 'form xml' and 'querytype cql' are 
   implicitely set.


SRW search using implicit server side CQL:

   Z> open http://localhost:9999
   Z> find identifier eq 
        "http://resolver.caltech.edu/CaltechCSTR:1978.2276-tr-78"
   Z> find description < the


   In SRW connection mode, the follwing fails due to problem in yaz-client:
   Z> elements dc
   Z> s 1+1


SRW scan using implicit server side CQL:

   yaz-client http://localhost:9999
   Z> scan title = communication
   Z> scan identifier eq a  

   Notice: you need to use the 'eq' relation for all @attr 4=3 indexes




SRW search using X-PQF query

http://localhost:9999/?version=1.1&operation=searchRetrieve&x-pquery=fish&startRecord=1&maximumRecords=1&recordSchema=dc

http://localhost:9999/?version=1.1&operation=searchRetrieve&x-pquery=fish&startRecord=1&maximumRecords=1&recordSchema=zebra::data

http://localhost:9999/?version=1.1&operation=searchRetrieve&x-pquery=fish&startRecord=1&maximumRecords=1&recordSchema=zebra::meta

http://localhost:9999/?version=1.1&operation=searchRetrieve&x-pquery=fish&startRecord=1&maximumRecords=1&recordSchema=zebra::index::description

http://localhost:9999/?version=1.1&operation=searchRetrieve&x-pquery=fish&startRecord=1&maximumRecords=1&recordSchema=zebra::snippet

http://localhost:9999/?version=1.1&operation=searchRetrieve&x-pquery=fish&startRecord=1&maximumRecords=1&recordSchema=zebra::facet::description:w