+++ /dev/null
-#!/usr/bin/perl
-use strict;
-use warnings;
-BEGIN {
- # find Koha's Perl modules
- # test carefully before changing this
- use FindBin;
- eval { require "$FindBin::Bin/../kohalib.pl" };
-}
-use C4::Context;
-use C4::Biblio;
-use MARC::Record;
-
-use Getopt::Long;
-my $USAGE = "
-USAGE: update_items.pl -[options]
-
-OPTIONS:
- -today Items with a modified timestamp today
- -biblionumber <integer> One biblionumber to update
- -itemnumber <integer> One itemnumber to update
-
-DEVELOPMENT OPTIONS:
-
-EXAMPLES:
-\$ ./update_items.pl -today
-[ update items modified today ]
-
-\$ ./update_items.pl -biblionumber 2
-[ update items for biblionumber 2 ]
-";
-my ($today_only,$biblionumber_to_update,$itemnumber_to_update,$help);
-GetOptions(
- 'today' => \$today_only,
- 'biblionumber:o' => \$biblionumber_to_update,
- 'itemnumber:o' => \$itemnumber_to_update,
- 'h' => \$help,
-);
-
-if ($help) {
- print $USAGE."\n";
- exit;
-}
-
-# This script can be run from cron or on the command line. It updates
-# a zebra index with modifications for the period covered or the
-# biblionumber or itemnumber specified.
-#
-# You will need to customize this for your installation
-# I hope that the comments will help -- Josha Ferraro <jmf@liblime.com>
-my $dbh = C4::Context->dbh;
-
-# Get the date, used both for filename and for period we're updating
-my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst)=localtime(time);
-$year +=1900;
-$mon +=1;
-# nice to zero-pad these dates
-my $pad_mday= sprintf("%0*d", "2",$mday);
-my $pad_mon = sprintf("%0*d", "2",$mon);
-
-# FIXME: we should define a syspref for 'how often to run this script'
-my $period = "$year-$pad_mon-$pad_mday%"; # today only - you'll want to customize this bit
-print "period: $period\n";
-my $date = "$year$mon$mday$hour$min$sec";
-
-# This is the file that zebra will use to update the index at the end of this script
-my $filename = "records.$date.iso2709";
-my $biblioserverdir = C4::Context->zebraconfig('biblioserver')->{directory};
-
-# check that directory exist, otherwise create.
-unless (-d "$biblioserverdir/specialUpdate") {
- system("mkdir -p $biblioserverdir/specialUpdate");
- print "Info: created $biblioserverdir/specialUpdate\n";
-}
-
-my $outfile = "$biblioserverdir/specialUpdate/$filename";
-
-# open a filehandle for writing records -- notice it's UTF-8
-open OUT,">utf8",$outfile or die "can't open filehandle\n";
-
-# if there aren't any changes, and all we're doing is updating things from today, don't bother
-print "counting first\n";
-my $countitems_sth = $dbh->prepare("SELECT COUNT(*) FROM items WHERE timestamp LIKE ?");
-$countitems_sth->execute($period);
-my $number_of_items = $countitems_sth->fetchrow();
-unless ($number_of_items) {
- print "no recent items to update\n";
- exit if $today_only;
-}
-
-# get all the relevant biblionumbers, we're gonna update every item in these biblionumbers
-print "finding biblionumbers\n";
-my $biblionumber_sth;
-if ($today_only) {
- $biblionumber_sth = $dbh->prepare("SELECT DISTINCT biblioitems.biblionumber FROM biblioitems LEFT JOIN items ON (biblioitems.biblionumber=items.biblionumber) WHERE items.timestamp LIKE ? AND biblioitems.marcxml IS NOT NULL");
- $biblionumber_sth->execute($period) or die "problem with query\n";
-}
-elsif ($biblionumber_to_update) {
- $biblionumber_sth = $dbh->prepare("SELECT biblionumber FROM biblioitems WHERE marcxml IS NOT NULL AND biblionumber=?");
- $biblionumber_sth->execute($biblionumber_to_update) or die "problem with query\n";
-}
-my $count;
-
-print "fetching marc and items data, updating\n";
-# for each itemnumber, find the biblionumber, get all the items data for that biblio,
-# update all the items data in biblioitems.marc, and finally, index it in zebra
-
-#
-# 1st : find where some informations are hidden : itemnumber, date_due, popularity
-#
-my ($itemnumberTag,$itemnumberSubfield) = GetMarcFromKohaField("items.itemnumber","");
-my ($date_dueTag,$date_dueSubfield) = GetMarcFromKohaField("items.issues","");
-while (my $biblionumber=$biblionumber_sth->fetchrow) {
- $count++;
-
- # get this biblio's MARC record
- my $record = MARCgetbiblio($biblionumber);
-
- # delete all existing items data from this record FIXME: 952 shouldn't be hardcoded
- for my $field_to_del ($record->field("952")) {
- my $del_count = $record->delete_field($field_to_del);
- print "deleted $del_count fields";
- }
- # Find out the itemnumbers this biblio has
- my $itemnumbers_sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
- $itemnumbers_sth->execute($biblionumber);
-
- # for each of the items, get all the item data
- while (my $data = $itemnumbers_sth->fetchrow_hashref) {
- my $itemnumber = $data->{itemnumber};
- my $item_data_sth = $dbh->prepare("SELECT * FROM items WHERE itemnumber=?");
- $item_data_sth->execute($data->{itemnumber});
- my $item_data_hashref = $item_data_sth->fetchrow_hashref();
-
- # create a new MARC::Field object and put a date_due in it (from issues table)
- my $date_due_sth = $dbh->prepare("SELECT date_due FROM issues WHERE itemnumber=?");
- $date_due_sth->execute($itemnumber);
- my ($date_due) = $date_due_sth->fetchrow();
- $date_due = "0000-00-00" unless ($date_due);
-
- # FIXME: this should use Frameworks!!! -- I'll do it soon -- JF
- my $items_field = MARC::Field->new( 952, " ", " ", "2" => $date_due, );
-
- # put all the data into our MARC::Record field, based on the Koha2MARC mappings
- for my $label (keys %$item_data_hashref) {
- if ($item_data_hashref->{$label}) {
- my $find_tag_subfield_sth = $dbh->prepare("SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE kohafield=?");
- $find_tag_subfield_sth->execute("items.$label");
- my ($tag,$subfield) = $find_tag_subfield_sth->fetchrow;
- if ($tag) {
- $items_field->add_subfields($subfield => $item_data_hashref->{$label} ) unless (!$item_data_hashref->{$label});
- print "added: $label ($tag $subfield): $item_data_hashref->{$label}";
- }
- else {
- # You probably want to update your mappings if you see anything here ... but
- # in some cases it's safe to ignore these warnings
- print "WARN: no items.$label mapping found: $item_data_hashref->{$label}\n";
- }
- }
- }
- # now update our original record, appending this field
- $record->insert_fields_ordered($items_field);
- }
- # at this point, we have an up-to-date MARC record
- # put it back in biblioitems.marc
- my $put_back_sth = $dbh->prepare("UPDATE biblioitems SET marc=? WHERE biblionumber=?");
- $put_back_sth->execute($record->as_usmarc(),$biblionumber);
-
- # schedule it for a zebra index update FIXME: we need better error handling
- print OUT $record->as_usmarc();
-}
-# FIXME: add time taken
-print "finished with $count items in\n";
-# now we're ready to index this change in Zebra and commit it
-# FIXME: these dirs shouldn't be hardcoded and sudo probably isn't what you use
-chdir "/koha/zebradb/biblios/tab";
-my $error = system("sudo zebraidx -g iso2709 -c /koha/etc/zebra-biblios.cfg -d biblios update $outfile");
-if ($error) {
- die "update operation failed";
-}
-$error = system("sudo zebraidx -g iso2709 -c /koha/etc/zebra-biblios.cfg commit");
-
-if ($error) {
- die "commit operation failed";
-}
-
-`sudo mv $outfile $outfile.finished`;
projects / koha.git / commitdiff