245 lines
8 KiB
Perl
Executable file
245 lines
8 KiB
Perl
Executable file
#!/usr/bin/perl
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use CGI qw ( -utf8 );
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use URI::Escape qw( uri_escape_utf8 );
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use POSIX qw( ceil );
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use C4::Context;
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use C4::Auth qw( get_template_and_user );
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use C4::Output qw( output_and_exit pagination_bar output_html_with_http_headers );
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use C4::AuthoritiesMarc qw( DelAuthority );
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use C4::Search::History;
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use C4::Languages;
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use Koha::Authority::Types;
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use Koha::SearchEngine::Search;
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use Koha::SearchEngine::QueryBuilder;
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use Koha::XSLT::Base;
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use Koha::Z3950Servers;
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my $query = CGI->new;
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my $dbh = C4::Context->dbh;
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my $op = $query->param('op') || '';
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my $authtypecode = $query->param('authtypecode') || '';
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my $authid = $query->param('authid') || '';
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my ( $template, $loggedinuser, $cookie );
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my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypetext'] } );
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my $pending_deletion_authid;
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if ( $op eq "cud-delete" ) {
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( $template, $loggedinuser, $cookie ) = get_template_and_user(
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{
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template_name => "authorities/authorities-home.tt",
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query => $query,
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type => 'intranet',
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flagsrequired => { catalogue => 1 },
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}
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);
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DelAuthority({ authid => $authid });
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# FIXME No error handling here, DelAuthority needs adjustments
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$pending_deletion_authid = $authid;
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if ( $query->param('operator') ) {
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# query contains search params so perform search
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$op = "do_search";
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}
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else {
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$op = '';
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}
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}
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if ( $op eq "do_search" ) {
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my $marclist = $query->param('marclist') || '';
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my $and_or = $query->param('and_or') || '';
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my $excluding = $query->param('excluding') || '';
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my $operator = $query->param('operator') || '';
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my $orderby = $query->param('orderby') || '';
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my $value = $query->param('value') || '';
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my $startfrom = $query->param('startfrom') || 1;
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my $resultsperpage = $query->param('resultsperpage') || 20;
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my $offset = ( $startfrom - 1 ) * $resultsperpage + 1;
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( $template, $loggedinuser, $cookie ) = get_template_and_user(
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{
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template_name => "authorities/searchresultlist.tt",
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query => $query,
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type => 'intranet',
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flagsrequired => { catalogue => 1 },
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}
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);
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my $builder = Koha::SearchEngine::QueryBuilder->new( { index => $Koha::SearchEngine::AUTHORITIES_INDEX } );
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my $searcher = Koha::SearchEngine::Search->new( { index => $Koha::SearchEngine::AUTHORITIES_INDEX } );
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my $search_query = $builder->build_authorities_query_compat(
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[$marclist], [$and_or], [$excluding], [$operator],
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[$value], $authtypecode, $orderby
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);
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my ( $results, $total );
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eval { ( $results, $total ) = $searcher->search_auth_compat( $search_query, $offset, $resultsperpage ); };
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if ($@) {
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my $query_error = q{};
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$query_error .= $@ if $@;
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$template->param( query_error => $query_error );
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}
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$template->param( search_query => $search_query ) if C4::Context->preference('DumpSearchQueryTemplate');
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# search history
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if (C4::Context->preference('EnableSearchHistory')) {
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if ( $startfrom == 1) {
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my $path_info = $query->url(-path_info=>1);
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my $query_cgi_history = $query->url(-query=>1);
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$query_cgi_history =~ s/^$path_info\?//;
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$query_cgi_history =~ s/;/&/g;
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C4::Search::History::add({
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userid => $loggedinuser,
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sessionid => $query->cookie("CGISESSID"),
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query_desc => $value,
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query_cgi => $query_cgi_history,
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total => $total,
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type => "authority",
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});
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}
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}
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$template->param(
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marclist => $marclist,
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and_or => $and_or,
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excluding => $excluding,
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operator => $operator,
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orderby => $orderby,
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value => $value,
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authtypecode => $authtypecode,
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startfrom => $startfrom,
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resultsperpage => $resultsperpage,
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);
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# we must get parameters once again. Because if there is a mainentry, it
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# has been replaced by something else during the search, thus the links
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# next/previous would not work anymore
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# construction of the url of each page
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my $value_url = uri_escape_utf8($value);
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my $base_url = "authorities-home.pl?"
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."marclist=$marclist"
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."&and_or=$and_or"
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."&excluding=$excluding"
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."&operator=$operator"
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."&value=$value_url"
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."&resultsperpage=$resultsperpage"
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."&type=intranet"
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."&op=do_search"
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."&authtypecode=$authtypecode"
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."&orderby=$orderby";
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my $from = ( $startfrom - 1 ) * $resultsperpage + 1;
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my $to;
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if ( !defined $total ) {
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$total = 0;
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}
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if ( $total < $startfrom * $resultsperpage ) {
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$to = $total;
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}
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else {
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$to = $startfrom * $resultsperpage;
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}
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my $AuthorityXSLTResultsDisplay = C4::Context->preference('AuthorityXSLTResultsDisplay');
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if ($results && $AuthorityXSLTResultsDisplay) {
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my $lang = C4::Languages::getlanguage();
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foreach my $result (@$results) {
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my $authority = Koha::Authorities->find($result->{authid});
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next unless $authority;
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my $authtypecode = $authority->authtypecode;
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my $xsl = $AuthorityXSLTResultsDisplay;
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$xsl =~ s/\{langcode\}/$lang/g;
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$xsl =~ s/\{authtypecode\}/$authtypecode/g;
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my $xslt_engine = Koha::XSLT::Base->new;
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my $output = $xslt_engine->transform({ xml => $authority->marcxml, file => $xsl });
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if ($xslt_engine->err) {
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warn "XSL transformation failed ($xsl): " . $xslt_engine->err;
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next;
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}
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$result->{html} = $output;
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}
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}
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if( $pending_deletion_authid && $results ) {
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$results = [ grep { $_->{authid} != $pending_deletion_authid } @$results ];
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}
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$template->param( result => $results ) if $results;
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my $max_result_window = $searcher->max_result_window;
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my $hits_to_paginate = ($max_result_window && $max_result_window < $total) ? $max_result_window : $total;
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$template->param(
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pagination_bar => pagination_bar(
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$base_url, ceil( $hits_to_paginate / $resultsperpage ),
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$startfrom, 'startfrom'
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),
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total => $total,
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hits_to_paginate => $hits_to_paginate,
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from => $from,
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to => $to,
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isEDITORS => $authtypecode eq 'EDITORS',
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);
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}
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if ( $op eq '' ) {
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( $template, $loggedinuser, $cookie ) = get_template_and_user(
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{
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template_name => "authorities/authorities-home.tt",
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query => $query,
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type => 'intranet',
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flagsrequired => { catalogue => 1 },
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}
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);
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}
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my $servers = Koha::Z3950Servers->search(
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{
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recordtype => 'authority',
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servertype => ['zed', 'sru'],
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},
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);
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$template->param(
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servers => $servers,
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authority_types => $authority_types,
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op => $op,
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);
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$template->{VARS}->{marcflavour} = C4::Context->preference("marcflavour");
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# Print the page
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output_html_with_http_headers $query, $cookie, $template->output;
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