This replaces the previous hand-coded normalizer. Because
LC::CallNumber::LC appears to reject strings that aren't valid
LC call numbers, significant changes to the test cases were
made as well -- however, the one that really counts is the
last one which verifies the sorting.
To recalculate the call number sort key for each item, it is necessary
to run misc/maintenance/touch_all_items.pl
To test, create item records with the following call numbers, setting
the classification sort to 'lcc':
QC100 .U57 NO. 555 1986
QC145 .A57 V.12 1980
QC145.45 .H4 D65 1998
QC995 .E29 1997
Next, make a report of them in the inventory tool. The items should be sorted
in the above order.
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit bc87274c66)
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
(cherry picked from commit d7862378f0)
Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
(cherry picked from commit d7862378f0)
1. The current C4::ClassSortRoutine::Dewey turns "306 Les" into "306_Les" for items.cn_sort and MARC-field 952$6, which results in "306.46 Les" being sorted before "306 Les" in the OPAC. With this patch, "306 Les" is turned into "306_000000000000000_Les".
2. Currently, call_number_asc and call_number_desc are set up to sort by 1=20, but this is mapped to Local-classification in ccl.properties, which is mapped to 952$o in record.abs.
This patch changes these sorts to use 1=8007, which is mapped to cn-sort and 952$6.
Signed-off-by: Jared Camins-Esakov <jcamins@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
Galen Charlton
Chris Cormack
Magnus Enger
Galen Charlton
Lars Wirzenius
Galen Charlton