+++ /dev/null
-BIBFRAME demo
-
-This directory includes files for using the XQuery module to convert
-MARCXML to BIBFRAME records within Metaproxy.
-
-In order for this to work, metaproxy and the mp-xquery software modules
-must be installed. The conversion uses the marc2bibframe software available
-from here: https://github.com/lcnetdev/marc2bibframe
-
-Installation
-------------
-
-Before these files can used, Metaproxy and the XQuery module must be
-installed.
-
-Metaproxy and XQuery package depend on other packages: libmetaproxy6,
-libyaz5, zorba, etc.
-
-These packages can be auto-fetched by adding the Index Data YUM repository.
-Refer to http://ftp.indexdata.dk/pub/yaz/redhat/centos/6/README
-for more information.
-
-When this repository is enabled, the following command should suffice:
- sudo yum install mp-xquery metaproxy
-
-
-config.xml
-----------
-
-config.xml is a complete Metaproxy configuration file. It includes
-a standalone configuration that makes Metaproxy offer Z39.50 and SRU support
-on port 9070. The modules in use are http_file (to serve XSL files),
-sru_z3950 (SRU service), cql_rpn (CQL to RPN conversion), xquery (to convert
-MARCXML to BIBFRAME), record_transform (to convert MARC21 to MARCXML), virt_db
-(for database rewrite), log (to perform backend logging) and, finally,
-z3950_client to interface a Z39.50 target.
-
-It is important that the "xquery" module comes before the "record_transform"
-so that the "xquery" moduel sees XML _only_ and not ISO2709-records. If it
-does, they will be ignored (passed through) by the "xquery" module.
-
-The xquery'module script name points to the full path of zorba3-0.xqy part
-of marc2bibframe . Do not move zorba3-0.xqy from its place within the
-marc2bibframe directory as other files are referred to and their relative
-location must be preserved.
-
-cql2pqf.txt
------------
-Contains a simple DC/CQL profile for driving a CQL to RPN conversion.
-It is referred to from the cql_rpn filter in config.xml .
-
-explain.xml
------------
-
-SRU explain sample configuration. It is referred to from the sru_z3950
-filter in config.xml .
-
-xsl/..
-------
-
-Client side XSL for brief - and full display. These must be located
-so that the http_file filter can fetch them. For example, if these
-files are located in /usr/share/bibframe/xsl , then http_file would hold
-
- <filter type="http_file">
- <area>
- <documentroot>/usr/share/bibframe/xsl</documentroot>
- <prefix></prefix>
- <passthru>true</passthru>
- </area>
- </filter>
-
</para>
</note>
</sect1>
+ <sect1>
+ <title>BIBFRAME</title>
+ <para>
+ The MARC to BIBFRAME was the primary purpose of the XQuery
+ module for Metaproxy, but generally the module is a just an alternative
+ to record_transform filter of Metaproxy which primarily performs XSLT.
+ </para>
+ <para>
+ The <filename>bibframe directory</filename> of the source tar
+ contains sample file for performing MARC to BIBFRAME conversions.
+ Upon <literal>make install</literal> these are installed to directory
+ <filename>/usr/share/mp-xquery/bibframe</filename> and they are also
+ part of the package <literal>mp-xquery</literal>.
+ </para>
+ <para>
+ <literal>config.xml</literal> is a complete Metaproxy configuration file.
+ It includes a standalone configuration that makes Metaproxy offe
+ Z39.50 and SRU support on port 9070. The modules in use are http_file
+ (to serve XSL files), sru_z3950 (SRU service), cql_rpn (CQL to RPN
+ conversion), xquery (to convert MARCXML to BIBFRAME), record_transform
+ (to convert MARC21 to MARCXML), virt_db (for database rewrite), log
+ (to perform backend logging) and, finally, z3950_client to interface
+ a Z39.50 target.
+ </para>
+ <para>
+ It is important that the XQuery module comes before the
+ "record_transform" so that the XQuery module sees XML
+ <emphasis>only</emphasis> and not ISO2709-records.
+ If it does, they will be ignored (passed through) by the XQuery module.
+ </para>
+ <para>
+ The XQuery module script name points to the full path of
+ <filename>zorba3-0.xqy</filename> part
+ of marc2bibframe . Do not move <filename>zorba3-0.xqy</filename>
+ from its place within the
+ marc2bibframe directory as other files are referred to and their relative
+ location must be preserved.
+ </para>
+ <para>
+ File <filename>cql2pqf.txt</filename> contains a simple DC/CQL profile
+ for driving a CQL to RPN conversion.
+ It is referred to from the cql_rpn filter in config.xml .
+ </para>
+ <para>
+ File <filename>explain.xml</filename> is SRU explain configuration.
+ It is referred to from the sru_z3950 filter in config.xml .
+ </para>
+ <para>
+ Directory <filename>xsl/..</filename> is client side XSL for brief -
+ and full display. These must be located so that the http_file filter
+ can fetch them. For example, if these files are located in
+ <filename>/usr/share/mp-xquery/bibframe/xsl</filename> , then
+ http_file would hold
+ <screen><![CDATA[
+ <filter type="http_file">
+ <area>
+ <documentroot>/usr/share/mp-xquery/bibframe/xsl</documentroot>
+ <prefix></prefix>
+ <passthru>true</passthru>
+ </area>
+ </filter>
+]]>
+ </screen>
+ </para>
+ <note>
+ <para>
+ Do not modify the files below <filename>/usr/share/mp-xquery</filename>.
+ They will be overwritten by a package update and if
+ <literal>make install</literal> is executed.
+ Use them if they can be used as-is but copy them away if you want to
+ modify them (such as <filename>config.xml</filename>).
+ </para>
+ </note>
+ </sect1>
</chapter>
<reference id="reference">
<title>Reference</title>