Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
- Fixed date handling to use UTC as specs require.
- Added support for second precision in time stamps.
- Added support for marc21 metadata prefix as recommended in the
guidelines (synonym for marcxml).
- Improved performance of database queries especially for large
collections.
- Unified functionality of ListRecords and ListIdentifiers to a common
base class.
- If items are included in the records, their timestamps are taken into
account everywhere so that whichever is the most recent (timestamp of
biblioitem or any of its items) is considered the record's timestamp.
- Fixed OAI.xslt to show correct record range.
- Incorporated extended tests from Bug 17493 and their tweaks from Bug 15108.
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Olli-Antti Kivilahti <olli-antti.kivilahti@jns.fi>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Two discussions on koha-devel lead to the same conclusion:
biblioitems.marcxml should be moved out this table
- biblio and biblioitems
http://lists.koha-community.org/pipermail/koha-devel/2013-April/039239.html
- biblioitems.marcxml & biblioitems.marc / HUGE performance issue !
http://lists.koha-community.org/pipermail/koha-devel/2016-July/042821.html
There are several goals to do it:
- Performance
As Paul Poulain wrote, a simple query like
SELECT publicationyear, count(publicationyear) FROM biblioitems GROUP BY publicationyear;
takes more than 10min on a DB with more than 1M bibliographic records
but only 3sec (!) on the same DB without the biblioitems.marcxml field
Note that priori to this patch set, the biblioitems.marcxml was not
retrieved systematically, but was, at least, in
C4::Acquisition::GetOrdersByBiblionumber and C4::Acquisition::GetOrders
- Flexibility
Storing the marcxml in a specific table would allow use to store several
kind of metadata (USMARC, MARCXML, MIJ, etc.) and different formats (marcflavour)
- Clean code
It would be a first step toward Koha::MetadataRecord for bibliographic
records (not done in this patch set).
Test plan:
- Update the DBIC Schema
- Add / Edit / Delete / Import / Export bibliographic records
- Add items
- Reindex records using ES
- Confirm that the following scripts still work:
* misc/cronjobs/delete_records_via_leader.pl
* misc/migration_tools/build_oai_sets.pl
- Look at the reading history at the OPAC (opac-readingrecord.pl)
- At the OPAC, click on a tag, you must see the result
Note: Changes in Koha/OAI/Server/ListRecords.pm is planned on bug 15108.
Signed-off-by: Mason James <mtj@kohaaloha.com>
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Zeno Tajoli <z.tajoli@cineca.it>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Koha OAI server has been done in one unique .pl file because there
wasn't any object model or rules in the Koha project when it has been
coded. This patch modularized existing classes, putting each class in a
separate file in Koha::OAI::Server namespace. UT begining.
Add new dependency: Capture::Tiny
Signed-off-by: Hector Castro <hector.hecaxmmx@gmail.com>
OAI server moduralized succefully. Works for Debian Jessie and
Wheezy. Test pass successfully
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Julian Maurice
Ere Maijala
Jonathan Druart
Frédéric Demians