This patch flushes the L1 cache on each Z3950 server search.
There is no need to flush it in init_handler (when the connection is
made), the L1 cache is not accessed (this behaviour goes against what I
expected).
This means each search will fetch values from the
L2 cache (ie memcached) and persist the L1 cache (in Perl
memory cache) until the result are returned (or longer?).
Test plan:
% perl misc/z3950_responder.pl --config-dir=/kohadevbox/koha/etc/z3950
% zoomsh
ZOOM>connect localhost:2100
ZOOM>set databaseName biblios
ZOOM>search x
ZOOM>search x
Between the 2 searches you can modify the value of SearchEngine, you
will notice that the number of hits is different
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
It's not needed.
Signed-off-by: David Cook <dcook@prosentient.com.au>
Signed-off-by: Joonas Kylmälä <joonas.kylmala@helsinki.fi>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Bug 9978 should have fixed them all, but some were missing.
We want all the license statements part of Koha to be identical, and
using the GPLv3 statement.
Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
When running as a daemon under Net::Z3950::SimpleServer YAZ requires a
little help to know where it's "working directory" is located so
relative paths in config files may resolve correctly.
This patch passes the working directory as prescribed on
https://software.indexdata.com/yaz/doc/server.invocation.html such that
the resolution of the cql2rpn filepath works as expected in tests.
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Splits Session to GenericSession and ZebraSession where Generic supports any
search backend via the SearchEngine classes and Zebra maintains the direct
channel to the Zebra server.
Adds config files required for mapping BIB-1 attributes to Koha search fields
and SRU indexes to BIB-1 attributes.
Adds PODs.
Sponsored-by: National Library of Finland
Signed-off-by: Stefan Berndtsson <stefan.berndtsson@ub.gu.se>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
This creates a new daemon, misc/z3950_responder.pl, which can respond to
Z39.50 requests. By default, it just proxies searches to Zebra.
If desired, however, it can also add a subfield to the item tags on
outgoing records with a textual description of the item's status
(checked out, lost, etc.). This is useful for certain ILL systems. These
strings can be translated using the 'Z3950_STATUS' authorized value.
Test plan:
1) Start the Z39.50 server using `perl misc/z3950_responder.pl`.
2) Connect to the server using `yaz-client 127.0.0.1:9999/biblios`.
3) Run a search, such as `find @attr 1=1016 book`.
4) Fetch the results both one at a time with `show 1` and in a batch
using `show 1+5`.
5) Turn on MARCXML using `format xml` and `elements marcxml`, and
verify that the records are still correctly fetched.
6) Enable the item status subfield by restarting the server with the
option `--add-item-status=k`.
7) Search for and fetch records, and verify that a $k subfield is
added to the item tags as appropriate. It should show some
combination of "Checked Out", "Lost", "Not For Loan", "Damaged",
"Withdrawn", "In Transit", or "On Hold" as appropriate, or
"Available".
8) Add an authorized value named "Z3950_STATUS" with any of the keys
"AVAILABLE", "CHECKED_OUT", "LOST", "NOT_FOR_LOAN", "DAMAGED",
"WITHDRAWN", "IN_TRANSIT" or "ON_HOLD", and verify that their
descriptions are used instead of the default values above.
Signed-off-by: George Williams <george@nekls.org>
Signed-off-by: Stefan Berndtsson <stefan.berndtsson@ub.gu.se>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Jonathan Druart
Martin Renvoize
Ere Maijala
Jesse Weaver