Signed-off-by: Nicole C. Engard <nengard@bywatersolutions.com>
Signed-off-by: MJ Ray <mjr@phonecoop.coop>
Signed-off-by: Ian Walls <ian.walls@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
Currently, the default for this MARC control field is hardcoded in the plugin code of marc21_field_008_authorities.pl (two occurrences).
This patch moves it into a new syspref. If this pref should not exist, the old hardcoded value is used. Authorities preference file is updated too.
A warning is generated if the length of the field is not correct.
Furthermore, the default for position 14 (heading use: main or added entry)
should be dependent on the authority type. For CHRON_TERM, GENRE/FORM and
TOPIC_TERM, it should be b (not appropriate) instead of a (appropriate).
Rebased on March 17. Follow-up patch added for installation pref.
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
Signed-off-by: Ian Walls <ian.walls@bywatersolutions.com>
This patch adds the syspref TraceCompleteSubfields. When TraceCompleteSubfields
is set to "force," clicking on links in non-authority controlled subject
tracings will only find other records where the entire subfields match. Leaving
it at "don't force" keeps the current behavior of doing a keyword search of the
subject indexes.
This patch implements complete-subfield subject tracings in MARC21 XSLTs (OPAC
and Staff) and all Normal mode interfaces. UNIMARC XSLTs have not been updated.
This patch also adds the syspref UseAuthoritiesForTracings. When set to "Do not"
tracings in the XSLT detail displays will never generate links using authority
numbers, but rather use the heading strings (NB: the tracings currently use only
subfield 'a' for generating links).
Signed-off-by: Nicole C. Engard <nengard@bywatersolutions.com>
Signed-off-by: Jane Wagner <jwagner@ptfs.com>
Signed-off-by: Jared Camins-Esakov <jcamins@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
