When QueryWeightFields is enabled, the searching query is created with several options.
In C4::Search::_build_weighted_query, when no index is defined, the query is build with fuzzy and stemming options. When an index is defined, theses options are missing, only unconditional right truncation is used.
The consequence is that when QueryStemming is disabled, a search with index can give more results (due to right truncation) that a search without.
This patch adds stemming and fuzzy on search with index, conditioned with QueryFuzzy and QuerryStemming sysprefs.
Also changes world list search (wrld) weight to r6 in order to set fuzzy search to r8 and stemming search to r9 (like search without index).
Test plan :
- Go to searching preferences (admin/preferences.pl?tab=searching)
- Set QueryAutoTruncate to "only if * is added"
- Set QueryFuzzy and QuerryStemming to "Don't try"
- Set QueryWeightFields to "Enable"
- Go to advanced search page
- Select an indexe (ie Title) and perform a search on a short word
=> Look at zebrarv log and see that query does not contain right truncation : @attr 5=1
- Set QueryFuzzy to "Try"
- Perform same search
=> Look at zebrarv log and see that query contains fuzzy : @attr 5=103
- Set QueryFuzzy to "Don't try" and QuerryStemming to "Try"
- Perform same search
=> Look at zebrarv log and see that query contains rigth truncation on stemmed word : @attr 5=1
Signed-off-by: koha.aixmarseille <koha.aixmarseille@gmail.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
This patch makes Fuzzy and Stemming influence search results on weighted
queries when using an index. Side-effect is however that the results for a
search like index=term* (add truncation manually too) could be LOWER than the
the number of hits for index=term. Further comments on Bugzilla.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
In current implementation (mostly commented out in this patch)
uses heuristic to guess which strings need decoding from utf-8
to binary representation and doesn't support utf-8 characters
in templates and has problems with utf-8 data from database.
With this changes, Koha perl code always uses utf-8 encoding
correctly. All incomming data from database is allready
correctly marked as utf-8, and decoding of utf8 is required
only from Zebra and XSLT transfers which don't set utf-8 flag
correctly.
For output, standard perl :encoding(utf8) handler is used
so it also removes various "wide character" warnings as side-effect.
Test scenario:
1. make sure that you have utf-8 characters in your biblio
records, patrons, categories etc.
2. try to search records on intranet and opac which contain
utf-8 characters
3. install language which has utf-8 characters, e.g. uk-UA
dpavlin@koha-dev:/srv/koha/misc/translator(bug_6554) $
PERL5LIB=/srv/koha/ perl translate install uk-UA
4. switch language to uk-UA and verify that templates
display correctly
5. test search and Z39.50 search and verify that caracters
are correct
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
I followed the test plan, adding utf-8 characters to library names,
patron categories, titles, and authorized values. I tried the uk-UA
translation and everything looked good.
When performing Z39.50 searches for titles containing utf-8 characters I
got results which were still occasionally contaminated with dummy
characters [?] but I assume this is Z39.50's fault not the patch's.
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Already signed, add mine.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Removed NoZebra vestiges. This comprises several code blocks that depend on the NoZebra syspref and NZ related functions/methods.
C4::Biblio->
GetNoZebraIndexes
_DelBiblioNoZebra
_AddBiblioNoZebra
C4::Search->
NZgetRecords
NZanalyse
NZoperatorAND
NZoperatorOR
NZoperatorNOT
NZorder
C4::Installer->
set_indexing_engine
Sponsored-by: Universidad Nacional de Córdoba
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
* Fix a long-standing bug in the linker that could crash the linker when
run against odd data.
* Sanitize input to SimpleSearch.
* Correctly handle CCL indexes with QP.
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
This patch also corrects the definition of the an= index, which was
missing exactness.
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Koha was not previously escaping CGI input, which caused problems for
highlighting and is a security issue.
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Thx for fixing this.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
QP searches with && broke search highlighting on the OPAC details page.
This patch corrects encoding of the query_desc parameter that is passed
to the details page.
My last attempt at rebasing also transposed the variable for index
names with the variable for operators, meaning that the dropdown in
the basic search did not work.
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Fixes some problems raised during QA successfully.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
With the inclusion of this patch, all searches will (try) to use
QueryParser for handling queries for both the bibliographic and authority
databases if UseQueryParser is enabled. If QueryParser is unavailable,
UseQueryParser is disabled, or the search uses CCL indexes, the old
search code will be used.
To test:
1) Apply patch.
2) Run the unit test with `prove t/QueryParser.t`
3) Enable the UseQueryParser syspref.
4) Try searches that should return results in the following places:
* OPAC (simple search)
* OPAC (advanced search)
* OPAC (authorities)
* Staff client (header search)
* Staff client (advanced search)
* Staff client (cataloging search)
* Staff client (authorities)
* Staff client (importing a batch using a match point)
* Staff client (searching for an item for adding to a label)
* Staff client (acquisitions)
* Staff client (searching for a record to create a serial)
* ANYWHERE ELSE I HAVE FORGOTTEN
5) Disable the UseQueryParser syspref. Repeat at least some of the
searches you did above.
6) If all searches worked, sign off.
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Elliott Davis <elliott@bywatersolions.com>
Searching still works as expected for variuos places.
QueryParser syspref seemed to be enabled by default
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
This patch rewrites the GetReserveStatus routine in order to take in
parameter the itemnumber and/or the biblionumber.
In some places, the C4::Reserves::CheckReserves routine is called when
we just want to get the status of the reserve. In these cases, the
C4::Reserves::GetReserveStatus is now called.
This routine executes 1 sql query (or 2 max).
Test plan:
Check that there is no regression on the different pages where reserves
are used. The different status will be the same than before applying
this patch.
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
In C4::Search::FindDuplicate, when biblio has no ISBN, the duplicate search adds :
$query .= " and itemtype=$result->{itemtype}".
This is wrong when itemtype is defined in items.
This patch simply removes the itemtype from dublicate search.
Test plan :
- Go to a biblio details page
- Click on "Edit as new (duplicate)"
- If ISBN is defined, remove it
- Click on save
=> a duplicate is detected
- Change biblio item type and save
=> a duplicate is detected
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Prior to this patch, there were three identical ZOOM event loops in
C4::Search. This is wasteful, and goes against all good programming
practice. This patch refactors the ZOOM event loops into a separate
subroutine which is called by SimpleSearch, searchResults, and
GetDistinctValues call.
The new routine, _ZOOM_event_loop process the ZOOM event loop and,
once it has been fully processed, passes control to a closure provided
by the calling routine for processing the results, and destroys the
result sets.
To test (after applying patch):
1) Do a regular bibliographic search that should return results.
2) Do a search in the Cataloging module that should return results.
3) If you get results from both searches, the patch works.
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
In order to allow holds on items with notforloan = -1, processing
of "unavailable" items in Search.pm was altered to exclude items
with notforloan < 0. (See Bug 2341: items marked 'on order' not
reserveable from search results). Doing so meant that such items
were excluded from the list, in staff client search results, of
items which are unavailable.
This patch changes the logic of that processing so that items
with notforloan < 0 are considered unavailable, but can still
be placed on hold.
To test, edit a record with a single item and view that record
in search results. When the item is is on order (notforloan -1)
it should say so. The holds link should be INactive only if:
- item is withdrawn AND/OR
- item is lost AND/OR
- item is damaged (and AllowHoldsOnDamagedItems is off) AND/OR
- item is not for loan, with notforloan > 0
Signed-off-by: Nicole C. Engard <nengard@bywatersolutions.com>
All tests pass (note that a reindex is required if changing item
statuses - which is why my first tests failed).
Passed-QA-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Passed-QA-by: Marcel de Rooy <M.de.Rooy@rijksmuseum.nl>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
When series title include a question or exclamation mark, theese must be removed
to prevent search failure.
http://bugs.koha-community.org/show_bug.cgi?id=8888
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Before the patch: Series facet links with ! or ? return no results.
After the patch the same links return valid results.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
This patch enables the shelving location facet as an
alternative to the branches fact in two situations:
A) SingleBranchMode is enabled
B) There is only one branch in the branches table
Test Plan:
1) Catalog multiple items with different shelving locations.
2) Test enable by enabling SingleBranchMode
3) Test enable by deleting all but one branch
Based on initial patch by Ian Walls.
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Tested cases 2) and 3) successfully in OPAC and staff client
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
When working with hierarchical subject headings, it is sometimes helpful
to do a search for all records with a specific subject, plus
broader/narrower/related subjects. This patch adds support for these
"exploded" subject searches to Koha.
To test:
1) Make sure you have a bunch of hierarchical subjects. I created
geographical subjects for "Arizona," "United States," and "Phoenix,"
and linked them together using 551s, and made sure I had a half
dozen records linking to each (but not all to all three).
2) Do a search for su-br:Arizona (or choose "Subject and broader terms"
on the advanced search screen with "more options" displayed), and
check that you get the records with the subject "Arizona" and the
records with the subject "United States"
3) Do a search for su-na:Arizona (or choose "Subject and narrower terms"
on the advanced search screen with "more options" displayed), and
check that you get the records with the subject "Arizona" and the
records with the subject "Phoenix"
4) Do a search for su-rl:Arizona (or choose "Subject and related terms"
on the advanced search screen with "more options" displayed), and
check that you get the records with the subject "Arizona," the
records with the subject "United States," and the records with the
subject "Phoenix"
5) Ensure that other searches still work (keyword, subject, ccl,
whatever)
6) Sign off
Technical details:
This patch adds a shim in front of C4::Search::buildQuery in order to
preprocess the query and call the _handle_exploding_search callback.
This shim will allow us to gradually offload query parsing to a new
query parser module.
Signed-off-by: wajasu <matted-34813@mypacks.net>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Tested by toggling both the hidelostitems preference and the
OpacHiddenItems preference. Both work as expected in the normal
search results display.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
if @limit=('') buildQuery failed
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
All searches that I tried (keyword, indexed, CCL, with limits, without,
etc.) worked fine. There are warnings about uninitialized variables in
the OPAC, but they exist on master as well and therefore should not
block these patches.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
When testing bug 8743, I discovered a missing index in my authority file.
The error message was
"CCL parsing error (10014) Unknown qualifier ZOOM"
which is not very helpfull because it does not show the query that was made.
This patch add the query itself after the zebra error
This patch adds the Koha::Indexer::RecordNormalizer and
Koha::Indexer::MARC::RecordNormalizer::EmbedSeeFromHeadings packages
to enable the inclusion of alternate forms of headings in bibliographic
searches. When the new syspref IncludeSeeFromInSearches is turned on
(default is off) rebuild_zebra.pl will insert see from headings from
authority records into bibliographic records when indexing, so that a
search on an obsolete term will turn up relevant records.
To test:
1) Enable IncludeSeeFromInSearches
2) Add a heading that has an alternate form to a record (for example,
"Cooking" has the alternate form "Cookery," if you have authority
records from LC)
3) Index the zebraqueue (or reindex if you haven't indexed your system
yet)
4) Confirm that if you search for "Cookery" you get the record you
just modified
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Rebased on master 5 August 2012
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Rebased on master 11 September 2012
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Also checked:
- Verified database update works correctly
- Checked system preference and its description
- Checked staff/opac detail pages with feature on/off
- Checked staff/opac search facets
- Downloaded and tested records in various formats
- Tried different searches for 'see from' entries of authorities
- Ran all unit tests
No problems found.
Around line 1470-something:
my $sth =
$dbh->prepare(
"SELECT tagfield FROM marc_subfield_structure WHERE kohafield LIKE
'items.itemnumber'"
);
$sth->execute;
This patch replaces that with a call to GetMarcFromKohaField.
To test:
1) Apply patch.
2) Do a search that returns both available and unavailable items.
You'll know if the patch isn't working.
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
This patch removes the AmazonReviews and AmazonSimilarItems
features from the OPAC and staff client. With on Amazon
feature remaining, cover images, the *AmazonEnabled preference
is also removed in favor of checking the *AmazonCoverImages
preference. Two other system preferences, AWSAccessKeyID and
AWSPrivateKey are removed as they were required only by the
removed features.
Handling of book cover images from Amazon is unchanged.
Signed-off-by: Nicole C. Engard <nengard@bywatersolutions.com>
Turned on amazon covers in opac and staff client and all
worked as expected. Then tested to make sure other cover image
services still worked and they do.
Signing off.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
This is for MARC 21 only.
Made following changed:
- In getFacets in C4/Koha.pm added item type facet for 952y and 942c
- In getRecords in C4:Search.pm added code to get description of itemtype codes
- facets.inc in both staff and opac to show item types related label in the facets block
To test:
Add records such that a certain itype (say BK) is present in both 942c and 952y in two DIFFERENT records.
Run a search where both test records are present. Test to see if itype types are presented in the facets block (both OPAC and staff).
Click on the itype (say BK), both the test records should appear in the refined results. This shows that the feature works for both 942c and 952y.
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Ian Walls <koha.sekjal@gmail.com>
QA Comment: fixed capitalization in template includes according to HTML4 coding
guideline ("Item types" instead of "ItemTypes")
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
This is offerred as a compromise alternative to creating
a new Title-rel index to avoid having the statement of
responsiblity unduly affect field weight when using the DOM
filter and MARC21 -- the problem with creating a Title-rel index
is that it would *force* reindexing upon upgrade.
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Due to a dependency cycle between C4::Search and C4::Items, searches
in the OPAC die spectacularly under Plack. This counter-patch extends
dpavlin's solution and replaces use with require for C4::Search in
C4::Items and for C4::Items in C4::Search.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
To test:
- Syspref QueryStemming = Try
- Install Norwegian bokmål:
cd misc/translator/
perl translate install nb-NO
- Go to Home › Administration › System Preferences > I18N/L10N
and enable "Norsk bokmål(nb-NO)" for opaclanguages as well as
setting opaclanguagesdisplay = Allow
- Make sure you have selected "Norsk bokmål" as the active language
in the OPAC
- Find a record that has a tag (which does not contain any digits)
- Click on the tag and see that you get the error in the title of
this bug
- Apply the patch
- Click on the tag again and the error should be gone
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Easy to test with a great test plan. Works nicely.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Signed-off-by: Marijana Glavica <mglavica@ffzg.hr>
I am signing it off because it doesn't break anything and I will report
another bug for language issues described in my previous comment.
Removed MySQLism backquotes
Optionally delete bibliographic record when batch deleting items, if no items remain on the record.
Adds deleting of reserves to DelBiblio. Since subscriptions are deleted automatically,
it made sense for deletion of reserves to maintain the same behavior.
Signed-off-by: Liz Rea <wizzyrea@gmail.com>
I like the way this works, and it does. Passes tests.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
This seems like a very big improvement, especially for people using screen
readers. I agree that the change to C4::Search is required.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Adds the ability to perform advanced searches in both the OPAC and staff client on more than
a single AdvancedSearchType at a time. Support included for Itemtype, Collection Code and Shelving Location.
AdvancedSearchTypes syspref preference is repurposed; no longer a single value, it can now take
multiple item code fields separated by "|". The order of these fields will determine the order
of the tabs in the OPAC and staff client advanced search screens. Values within the search type
are OR'ed together, while each different search type is AND'ed together in the query limits. The
current stored values are supported without any required modification.
Each set of advanced search fields are displayed in tabs in both the OPAC and staff client. The
first value in the AdvancedSearchTypes syspref is the selected tab; if no values are present, "itemtypes"
is used. For non-itemtype values, the value in AdvancedSearchTypes must match the Authorised Value name, and
must be indexed with 'mc-' prefixing that name.
<li> elements in tab are assigned unique IDs, so the text of the tab can be altered to match the
library's needs (using JQuery)
The logic to handle the 5 element row limit has been moved from the Perl to the templates, since Template::Toolkit
has a simple method for extracting the count of an element in a loop and performing 'modulus' on it.
2011-12-21: Incorporated changes recommend by Owen Leonard on bug report.
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Add 700$b to UNIMARC author facets.
Other facets subfields could be added now. For example, other subjects
subfields.
Following patches are required to handle better MARC21 subfields and choose
other subfields to deal with UNIMARC format.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Tested under both MARC21 and UNIMARC. Does not cause any regressions with
MARC21, and offers the possibility for better faceting there in the future.
Works as advertised with UNIMARC.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Squashed patch incorporating all previous patches (there is no functional
change compared to the previous version of this patch, this patch merely
squashes the original patch and follow-up, and rebases on latest master).
=== TL;DR VERSION ===
*** Installation ***
1. Run installer/data/mysql/atomicupdate/bug_7284_authority_linking_pt1
and installer/data/mysql/atomicupdate/bug_7284_authority_linking_pt2
2. Make sure you copy the following files from kohaclone to koha-dev:
etc/zeradb/authorities/etc/bib1.att,
etc/zebradb/marc_defs/marc21/authorities/authority-koha-indexdefs.xml,
etc/zebradb/marc_defs/marc21/authorities/authority-zebra-indexdefs.xsl,
etc/zebradb/marc_defs/marc21/authorities/koha-indexdefs-to-zebra.xsl, and
etc/zebradb/marc_defs/unimarc/authorities/record.abs
3. Run misc/migration_tools/rebuild_zebra.pl -a -r
*** New sysprefs ***
* AutoCreateAuthorities
* CatalogModuleRelink
* LinkerModule
* LinkerOptions
* LinkerRelink
* LinkerKeepStale
*** Important notes ***
You must have rebuild_zebra processing the zebraqueue for bibs when testing this
patch.
=== DESCRIPTION ===
*** Cataloging module ***
* Added an additional box to the authority finder plugin for "Heading match,"
which consults not just the main entry but also See-from and See-also-from
headings.
* With this patch, the automatic authority linking will actually work properly
in the cataloging module. As Owen pointed out while testing the patch,
though, longtime users of Koha will not be expecting that. In keeping with
the principles of least surprise and maximum configurability, a new syspref,
CatalogModuleRelink makes it possible to disable authority relinking in the
cataloging module only (i.e. leaving it enabled for future runs of
link_bibs_to_authorities.pl). Note that though the default behavior matches
the current behavior of Koha, it does not match the intended behavior.
Libraries that want the intended behavior rather than the current behavior
will need to adjust the CatalogModuleRelink syspref.
*** misc/link_bibs_to_authorities.pl ***
Added the following options to the misc/link_bibs_to_authorities.pl script:
--auth-limit Only process those headings that match the authorities
matching the user-specified WHERE clause.
--bib-limit Only process those bib records that match the
user-specified WHERE clause.
--commit Commit the results to the database after every N records
are processed.
--link-report Display a report of all the headings that were processed.
Converted misc/link_bibs_to_authorities.pl to use POD.
Added a detailed report of headings that linked, did not link, and linked
in a "fuzzy" fashion (the exact semantics of fuzzy are up to the individual
linker modules) during the run.
*** C4::Linker ***
Implemented new C4::Linker functionality to make it possible to easily add
custom authority linker algorithms. Currently available linker options are:
* Default: retains the current behavior of only creating links when there is
an exact match to one and only one authority record; if the 'broader_headings'
option is enabled, it will try to link to headings to authority records for
broader headings by removing subfields from the end of the heading (NOTE:
test the results before enabling broader_headings in a production system
because its usefulness is very much dependent on individual sites' authority
files)
* First Match: based on Default, creates a link to the *first* authority
record that matches a given heading, even if there is more than one
authority record that matches
* Last Match: based on Default, creates a link to the *last* authority
record that matches a given heading, even if there is more than one record
that matches
The API for linker modules is very simple. All modules should implement the
following two functions:
<get_link ($field)> - return the authid for the authority that should be
linked to the provided MARC::Field object, and a boolean to indicate whether
the match is "fuzzy" (the semantics of "fuzzy" are up to the individual plugin).
In order to handle authority limits, get_link should always end with:
return $self->SUPER::_handle_auth_limit($authid), $fuzzy;
<flip_heading ($field)> - return a MARC::Field object with the heading flipped
to the preferred form. At present this routine is not used, and can be a stub.
Made the linking functionality use the SearchAuthorities in C4::AuthoritiesMarc
rather than SimpleSearch in C4::Search. Once C4::Search has been refactored,
SearchAuthorities should be rewritten to simply call into C4::Search. However,
at this time C4::Search cannot handle authority searching. Also fixed numerous
performance issues in SearchAuthorities and the Linker script:
* Correctly destroy ZOOM recordsets in SearchAuthorities when finished. If left
undestroyed, efficiency appears to approach O(log n^n)
* Add an optional $skipmetadata flag to SearchAuthorities that can be used to
avoid additional calls into Zebra when all that is wanted are authority
records and not statistics about their use
*** New sysprefs ***
* AutoCreateAuthorities - When this and BiblioAddsAuthorities are both turned
on, automatically create authority records for headings that don't have
any authority link when cataloging. When BiblioAddsAuthorities is on and
AutoCreateAuthorities is turned off, do not automatically generate authority
records, but allow the user to enter headings that don't match an existing
authority. When BiblioAddsAuthorities is off, this has no effect.
* CatalogModuleRelink - when turned on, the automatic linker will relink
headings when a record is saved in the cataloging module when LinkerRelink
is turned on, even if the headings were manually linked to a different
authority by the cataloger. When turned off (the default), the automatic
linker will not relink any headings that have already been linked when a
record is saved.
* LinkerModule - Chooses which linker module to use for matching headings
(current options are as described above in the section on linker options:
"Default," "FirstMatch," and "LastMatch")
* LinkerOptions - A pipe-separated list of options to set for the authority
linker (at the moment, the only option available is "broader_headings," which
is described below)
* LinkerRelink - When turned on, the linker will confirm the links for headings
that have previously been linked to an authority record when it runs. When
turned off, any heading with an existing link will be ignored.
* LinkerKeepStale - When turned on, the linker will never *delete* a link to an
authority record, though, depending on the value of LinkerRelink, it may
change the link.
*** Other changes ***
* Cleaned up authorities code by removing unused functions and adding
unimplemented functions and added some unit tests.
* This patch also modifies the authority indexing to remove trailing punctuation
from Match indexes.
* Replace the old BiblioAddAuthorities subroutines with calls into the new
C4::Linker routines.
* Add a simple implementation for C4::Heading::UNIMARC. (With thanks to F.
Demians, 2011.01.09) Correct C4::Heading::UNIMARC class loading. Create
biblio tag to authority types data structure at initialization rather than
querying DB.
* Ran perltidy on all changed code.
*** Linker Options ***
Enter "broader_headings" in LinkerOptions. With this option, the linker will
try to match the following heading as follows:
=600 10$aCamins-Esakov, Jared$xCoin collections$vCatalogs$vEarly works to
1800.
First: Camins-Esakov, Jared--Coin collections--Catalogs--Early works to 1800
Next: Camins-Esakov, Jared--Coin collections--Catalogs
Next: Camins-Esakov, Jared--Coin collections
Next: Camins-Esakov, Jared (matches! if a previous attempt had matched, it
would not have tried this)
This is probably relevant only to MARC21 and LCSH, but could potentially be of
great use to libraries that make heavy use of floating subdivisions.
=== TESTING PLAN ===
Note: all of these tests require that you have some authority records,
preferably for headings that actually appear in your bibliographic data. At
least one authority record must contain a "see from" reference (remember which
one contains this, as you'll need it for some of the tests). The number shown
in the "Used in" column in the authority module is populated using Zebra
searches of the bibliographic database, so you *must* have
rebuild_zebra.pl -b -z [-x] running in cron, or manually run it after running
the linker.
*** Testing the Heading match in the cataloging plugin ***
1. Create a new record, and open the cataloging plugin for an
authority-controlled field.
2. Search for an authority by entering the "see from" term in the Heading Match
box
3. Confirm that the appropriate heading shows up
4. Search for an authority by entering the preferred heading into the Main
entry or Main entry ($a only) box (i.e., repeat the procedure you usually
use for cataloging, whatever that may be)
5. Confirm that the appropriate heading shows up
*** Testing the cataloging interface ***
6. Turn off BiblioAddsAuthorities
7. Confirm that you cannot enter text directly in an authority-controlled field
8. Confirm that if you search for a heading using the authority control plugin
the heading is inserted (note, however, that this patch does not AND IS NOT
INTENDED TO fix the bugs in the authority plugin with duplicate subfields;
those are wholly out of scope- this check is for regressions)
9. Turn on BiblioAddsAuthorities and AutoCreateAuthorities
10. Confirm that you can enter text directly into an authority-controlled field,
and if you enter a heading that doesn't currently have an authority record,
an authority record stub is automatically created, and the heading you
entered linked
11. Confirm that if you enter a heading with only a subfield $a that fully
*matches* an existing heading (i.e. the existing heading has only
subfield $a populated), the authid for that heading is inserted into
subfield $9
12. Confirm that if you enter a heading with multiple subfields that *matches*
an existing heading, the authid for that heading is inserted into
subfield $9
13. Turn on BiblioAddsAuthorities and turn off AutoCreateAuthorities
14. Confirm that you can enter text directly into an authority-controlled field,
and if you enter a heading that doesn't currently have an authority record,
an authority record stub is *not* created
15. Confirm that if you enter a heading with only a subfield $a that *matches*
an existing heading, the authid for that heading is inserted into
subfield $9
16. Confirm that if you enter a heading with multiple subfields that *matches*
an existing heading, the authid for that heading is inserted into
subfield $9
17. Create a record and link an authority record to an authorized field using
the authority plugin.
18. Save the record. Ensure that the heading is linked to the appropriate
authority.
19. Open the record. Change the heading manually to something else, leaving
the link. Save the record.
20. Ensure that the heading remains linked to that same authority.
21. Change CatalogModuleRelink to "on."
22. Open the record. Use the authority plugin to link that heading to the
same authority record you did earlier.
23. Save the record. Ensure that the heading is linked to the appropriate
authority.
24. Open the record. Change the heading manually to something else, leaving
the link. Save the record.
25. Ensure that the heading is no longer linked to the old authority record.
*** Testing link_bibs_to_authorities.pl ***
26. Set LinkerModule to "Default," turn on LinkerRelink and
BiblioAddsAuthorities, and turn AutoCreateAuthorities and
LinkerKeepStale off
27. Edit one bib record so that an authority controlled field that has already
been linked (i.e. has data in $9) has a heading that does not match any
authority record in your database
28. Run misc/link_bibs_to_authorities.pl --link-report --verbose --test (you may
want to pipe the output into less or a file, as the result is quite a lot of
information)
29. Look over the report to see if the headings that you have authority records
for report being matched, that the heading you modified in step 2 is
reported as "unlinked," and confirm that no changes were actually made to
the database (to check this, look at the bib record you edited earlier, and
check that the authid in the field you edited hasn't changed)
30. Run misc/link_bibs_to_authorities.pl --link-report --verbose (you may want
to pipe the output into less or a file, as the result is quite a lot of
information)
31. Check that the heading you modified has been unlinked
32. Change the modified heading back to whatever it was, but don't use the
authority control plugin to populate $9
33. Run misc/link_bibs_to_authorities.pl --link-report --verbose
--bib-limit="biblionumber=${BIB}" (replacing ${BIB} with the biblionumber
of the record you've been editing)
34. Confirm that the heading has been linked to the correct authority record
35. Turn LinkerKeepStale on
36. Change that heading to something else
37. Run misc/link_bibs_to_authorities.pl --link-report --verbose
--bib-limit="biblionumber=${BIB}" (replacing ${BIB} with the biblionumber
of the record you've been editing)
38. Confirm that the $9 has not changed
39. Turn LinkerKeepStale off
40. Create two authorities with the same heading
41. Run misc/migration_tools/rebuild_zebra.pl -a -z
42. Enter that heading into the bibliographic record you are working with
43. Run misc/link_bibs_to_authorities.pl --link-report --verbose
--bib-limit="biblionumber=${BIB}" (replacing ${BIB} with the biblionumber
of the record you've been editing)
44. Confirm that the heading has not been linked
45. Change LinkerModule to "FirstMatch"
46. Run misc/link_bibs_to_authorities.pl --link-report --verbose
--bib-limit="biblionumber=${BIB}" (replacing ${BIB} with the biblionumber
of the record you've been editing)
47. Confirm that the heading has been linked to the first authority record it
matches
48. Change LinkerModule to "LastMatch"
49. Run misc/link_bibs_to_authorities.pl --link-report --verbose
--bib-limit="biblionumber=${BIB}" (replacing ${BIB} with the biblionumber
of the record you've been editing)
50. Confirm that the heading has been linked to the second authority record it
matches
51. Run misc/link_bibs_to_authorities.pl --link-report --verbose
--auth-limit="authid=${AUTH}" (replacing ${AUTH} with an authid)
52. Confirm that only that heading is displayed in the report, and only those
bibs with that heading have been changed
If all those things worked, good news! You're ready to sign off on the patch
for bug 7284.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Rebased on latest master and squashed follow-up, 16 February 2012
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Rebased on latest master, 21 February 2012
Signed-off-by: schuster <dschust1@gmail.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signing off on this one with the following note: You have moved the call to XSLTParse4Display from around line 1775 to around 1842, as compared to the situation before the three 6919 patches. I probably would have left it at its original location, but while examining the code between these two spots, I do not see any real problems with this move. Tested it, works okay. Futher QA comments made on the report itself.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
To test:
* create a bib with no items
* update your index
serial records and your new bib with no items should be displayed.
* add something to the OPACHiddenItems syspref (I like itype: [BK] from the test data)
*** test both ways, with something in there and with the syspref empty.
* add an item to your new bib that would be suppressed
* update your index
* search for the bib
The item should not show
* change the item into a state where it would no longer be suppressed
* update your index
* search for the bib
The item should show in the opac
* just for fun, delete your item
* update your index
* Search for the bib - it should still display.
I tested on MARC21 - please test UNIMARC as well.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
This patch adds a C4::Search to subscription-detail.pl to compensate for a removed
one from auth.pm during the denesting effort.
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Bug 7546 Do not call routine as bareword
Fixes compilation errors due to calling routine without parens
Also nothing was gained (and obfuscation added) by forcing
the return into a hash ref have changed variable to hash
tidied up the if else chain
These routines should be refactored out future
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
bug 7546 follow-up, enabled_staff_search_views problem
* enabled_staff_search_views was not exported by C4::Search, should have been
* serials/serials-edit.pl were also missing it
Comments:
* checked with for file in */*.pl; do perl -wc $file; done that no script was still having this problem
Signed-off-by: Liz Rea <wizzyrea@gmail.com>
Final sign off for all 3 patches
Note: I had some problems with tests, but it is probably related to my data and not this patch.
If I search for a valid ISBN number and hit the Z39.50 search, the title field
is populated with the ISBN number I searched for. This number should populate
the ISBN field and not the title field.
http://bugs.koha-community.org/show_bug.cgi?id=6539
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
To test:
- Search new ISBN using ISBN search from advanced search page
- 0 results - click on Z39.50 search
- Z30.50 form will have your ISBN in ISBN search option
I am signing off on this, because it's an improvement over the current
behaviour.
I see some problems though that should perhaps be addressed in a separate
bug or as a follow-up:
If you use th catalog search field and search for an ISBN or
a keyword the right fields of the Z39.50 search form will be populated, but
the search index will be put in front:
ISBN: kw,wrdl: 9783492251495
or
Title: kw,wrdl: koha testing
If you search for ISBN as keyword on the advanced search page, it will
still populate the Title search.
Signed-off-by: Liz Rea <wizzyrea@gmail.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Changed searchResults() interface
Added trailing \n when parsing OpacHiddenItems to make YAML happy
XSLTParse4Display() and buildKohaItemsNamespace() take hidden
items as input param
Removed numbering from the search results, looks wrong with
hidden items
Signed-off-by: Nicole C. Engard <nengard@bywatersolutions.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
To test:
Create 4 holds on a bib, for patrons A, B, C, and D,
Check in the item to mark hold as waiting for patron A
Check out the item to patron B -> reserve for patron B should be removed
Check in the item to mark hold as waiting for patron A
Check out the item to Patron A, hold should complete normally
Check in the item to mark hold as waiting for patron C
Check out the item to patron D -> reserve for patron D should be removed.
Check in the item to mark hold as waiting for patron C
Check out the item to patron C, hold should complete normally
Check in the item -> there should be no more reserves.
We also tested:
Created 4 holds on a bib with two items, for patrons A, B, C, and D
All worked as expected.
Signed-off-by: Liz Rea <wizzyrea@gmail.com>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Adds hyphen to regex looking for index names in buildQuery.
Test by searching on Control-number=...
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Display links to parent biblios, show linked items in holdings, allow holds on
linked items. This uses MARC to maintain relationships.
Sponsored by the Mississippi Department of Archives and History and RapidRadio
Solution. Originally developed by Savitra Sirohi and Amit Gupta at OSSLabs, with
UNIMARC support added by Zeno Tajoli. Commits squashed and merge conflicts
resolved by Chris Cormack from Catalyst. Respect for NORMARC and some small
framework portability fixes made by Jared Camins-Esakov of C & P Bibliography
Services.
IMPORTANT NOTE: A bug in the 773 coding for MARC21 was corrected from the
original OSS Labs code. The 773s generated by the pre-release code did not have
the first indicator set to '0', which means that they were not supposed to
display. Going forward, the first indicator will be set correctly, but existing
records created with this code will no longer appear (they appeared before only
due to another bug). To correct this, you could globally (or, to make sure you
only modify records created with the Analytics tool, for records with 773$0)
change the first indicator of the 773 from blank to '0'.
== Background ==
An analytic record for an item is a more detailed, monographic biblio for an
item attached to a serial record . This is often used for special issues of a
journal that are released as books on their own (assigned an ISBN, as well as an
ISSN/volume/issue). It is important for researchers to be able to search for
these items both as issues of the serial, and as monographs. It is equally
important for the library to not have duplicate item records for the item in
question to have to keep synchronized.
== Establishing relationships ==
Analytical records are connected to items belonging to parent or host
bibliographic records. This can be accomplished by:
* From an analytical bibliographic record linking to an host item by providing
the item barcode as input
* From a host item by using option "analyze", this creates a new empty
bibliographic record with field 773 (MARC21) populated
* Running a new CLI script that establishes a relationship between the
analytical record and the host item identified by the barcode in the
analytical record's 773$o (MARC21)
== Connecting Records ==
The relationships are maintained in the MARC records, we have not used database
tables at all.
== MARC Representation ==
In MARC21/NORMARC we have used:
* 773$9 to store the Koha item number of the host item
* 773$0 to store the Koha biblio number of the host bibliographic record
The above fields are used to display the relationships in various screens in the
OPAC and the staff interface. Additionally, when populating field 773 with host
item's details, we have used following MARC 21 mapping:
* 'a' <= 100/110/111 $a (author main)
* 'b' <= 250$a (edition)
* 'd' <= 260$a, 260$b, 260$c (place, publisher, year)
* 'o' <= barcode
* 't' <= 245$a (title)
* 'w' <= (003)001 --> if no 001 is available, we can populate biblionumber
* 'x' <= 022$a (issn)
* 'z' <= 020$a (isbn)
In UNIMARC, this code uses:
* 461$9 to store the Koha item number of the host item
* 461$0 to store the Koha biblio number of the host bibliographic record
When populating field 461 in UNIMARC, the following mapping is used:
* 't' <= 200$a (title)
== Treatment of Holds ==
A key requirement was to allow holds to be placed on host items from the
analytical record. We have accomplished this by allowing holds on specific
copies only. Biblio level holds are not allowed. This ensures that holds are
placed on specific items that are relevant to the analytical record.
== Deleting host items with linked analytical records ==
As we have not used database tables to maintain relationships, we had to use
search to find out if any linked analytical records are present. If 1 or more
analytical are present, we do not allow deletion of items. This is similar to
what we see when we try to delete authority records.
== Importing analytical records ==
Analytical records can be imported using bulkmarcimport or the GUI tools. The
new CLI script can be executed after the import to establish relationships with
host items. The script will establish relationships using the host item's
barcode, the barcode must be present in 773$o of the analytical record.
== What if there are two or more copies of the host item? ==
The current design will require that there be two host (773) fields, one for
each copy.
== What if there is no barcode available for the host item? ==
It is still possible to establish a relationship, by populating 773$9 with the
host's item number. However the CLI script uses barcode in 773$o to establish
relationships so it won't work where barcodes are unavailable. Also from an
analytical record, it is possible to establish a relationship to a host item by
providing the barcode as input, this option will not be available as well.
Commits that added the following features were squashed by Chris Cormack (this
is not a list of every commit):
* Display links to host records from biblio detail screens
* Support for UNIMARC, respecting the system preference 'marcflavor'
* Support holds from the OPAC
* Ability to link to items belong to host records from a analytical record
* Display items belonging to host records in the moredetail page
* Ability to edit items belonging to host records, also ability to delink from
them
* Move get host items code into a C4 routine, also calling the new routine in
related perl scripts
* Move host field population to a C4 routine, all changes in pl files to call
new routine
* Allow only specific copy holds for analytical records plus changes to use new
C4 routines
* Support for holds on items linked via host records
* Storing bibnumber and itemnumber in subfields 0 and 9, plus other mapping
changes
* New command line script that establishes relationships between analytical
records and host items and bibs. The script looks for host field (MARC21 773)
in records, and based on barcode in subfield 'o' populates host bibnumber in
subfield '0' and host itemnumber in subfield '9'. The script can be run after
an import of analytical records, it can also be run in the crontab to maintain
the relationships
* Ability to create analytical records from items, to view linked analytics, and
prevent deletion of items that have linked analytics
* New template for catalogue/detail.pl (NOTE: not a new template file, just a
new way of displaying analytics), template displays linked analytics and
allows creation of analytical records
* New zebra index for item number in host fields. This index will be used to
display links to analytical records from host records
* Display title of host record instead of the phrase host record
* Using detail.tmpl for analytics tab instead of a new template file
* Improved qualification info prepration in Prephostmarcfield
* Check for linked analytics before deleting item
* Display link to host record and more meaningful anchor text for edit item link
* Analytical record: Unimarc index in record.abs and help in
create_analytical_rel.pl
* Adding a sys pref that controls display of options to create analytical
relationships
* Add host entry in XSLT stylesheet in staff item detail
* Added host record support to OPAC detail XSLT
* Adding 773$0 and 773$9 to all frameworks
* Adding 773 subfields 0 and 9 to default marc framework via updatedatabase.pl
* Display create analytics and used in links in catalog detail
* Fixed problem where analytical records not showing in OPAC search results
because GetMarcBiblio now needs a flag to add item records
* Fixed problem where analytics count was set to 1 for all records, not just
those with analytics
* Fixed catalogue detail page not to show analytics counts if count is 0
Conflicts:
installer/data/mysql/updatedatabase.pl
koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt
kohaversion.pl
Co-author: Savitra Sirohi <savitra.sirohi@osslabs.biz>
Co-author: Zeno Tajoli <tajoli@cilea.it>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Ian Walls <ian.walls@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
