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259 lines
9.4 KiB
259 lines
9.4 KiB
#!/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 under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the 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 along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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use strict;
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use CGI;
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use C4::Auth;
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use C4::Interface::CGI::Output;
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use C4::Context;
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use C4::Output;
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use C4::Search;
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use HTML::Template;
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use C4::Authorities;
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my $input = new CGI;
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my $search_category=$input->param('search_category');
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$search_category=$input->param('category') unless $search_category;
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#my $toponly = $input->param('toponly');
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my $branch = $input->param('branch');
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my $searchstring = $input->param('searchstring');
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$searchstring=~ s/\,//g;
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my $id = $input->param('id');
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my $offset=$input->param('offset');
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my $father=$input->param('father');
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my $reqsel="select category,stdlib,freelib from bibliothesaurus where id='$id'";
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my $reqdel="delete from bibliothesaurus where id='$id'";
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my $script_name="/cgi-bin/koha/admin/thesaurus.pl";
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my $dbh = C4::Context->dbh;
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my $authoritysep = C4::Context->preference("authoritysep");
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my ($template, $borrowernumber, $cookie)
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= get_template_and_user({template_name => "parameters/thesaurus.tmpl",
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query => $input,
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type => "intranet",
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authnotrequired => 0,
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flagsrequired => {parameters => 1},
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debug => 1,
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});
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my $pagesize=20;
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my $prevpage = $offset-$pagesize;
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my $nextpage =$offset+$pagesize;
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my $op = $input->param('op');
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if ($op) {
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$template->param(script_name => $script_name,
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$op => 1); # we show only the TMPL_VAR names $op
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} else {
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$template->param(script_name => $script_name,
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else => 1); # we show only the TMPL_VAR names $op
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}
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################## ADD_FORM ##################################
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# called by default. Used to create form to add or modify a record
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if ($op eq 'add_form') {
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my $data;
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if ($id) {
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my $dbh = C4::Context->dbh;
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my $sth=$dbh->prepare("select id,category,freelib,stdlib from bibliothesaurus where id='$id'");
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$sth->execute;
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$data=$sth->fetchrow_hashref;
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$sth->finish;
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} else {
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$data->{'category'} = $input->param('category');
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$data->{'stdlib'} = $input->param('stdlib');
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}
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if ($search_category) {
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$template->param(action => "Modify thesaurus");
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} else {
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$template->param(action => "Add thesaurus");
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}
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$template->param(category => $data->{'category'},
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stdlib => $data->{'stdlib'},
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freelib => $data->{'freelib'},
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id => $data->{'id'},
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branch => $branch,
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# toponly => $toponly,
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search_category => $search_category,
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searchstring => $searchstring,
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offset => $offset,
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father => $father,
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);
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if ($data->{'category'}) {
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$template->param(category => "<input type=\"hidden\" name=\"category\" value='$data->{'category'}'>$data->{'category'}");
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} else {
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$template->param(category => "<input type=text name=\"category\" size=8 maxlength=8>");
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}
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################## ADD_VALIDATE ##################################
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# called by add_form, used to insert/modify data in DB
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} elsif ($op eq 'add_validate') {
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my $dbh = C4::Context->dbh;
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my $freelib = $input->param('freelib');
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$freelib = $input->param('stdlib') unless ($input->param('freelib'));
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newauthority($dbh,$input->param('category'),$input->param('father')." ".$input->param('stdlib'), $freelib,'',1,'');
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print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=thesaurus.pl?branch=$branch&search_category=$search_category&searchstring=$searchstring&offset=$offset\"></html>";
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exit;
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################## DELETE_CONFIRM ##################################
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# called by default form, used to confirm deletion of data in DB
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} elsif ($op eq 'delete_confirm') {
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my $dbh = C4::Context->dbh;
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my $sth=$dbh->prepare($reqsel);
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$sth->execute;
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my $data=$sth->fetchrow_hashref;
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$sth->finish;
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$template->param(search_category => $search_category,
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Tvalue => $data->{'stdlib'},
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id =>$id,
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);
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# END $OP eq DELETE_CONFIRM
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################## DELETE_CONFIRMED ##################################
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# called by delete_confirm, used to effectively confirm deletion of data in DB
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} elsif ($op eq 'delete_confirmed') {
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&delauthority($id);
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print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=thesaurus.pl?search_category=$search_category&searchstring=$searchstring\"></html>";
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exit;
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# END $OP eq DELETE_CONFIRMED
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################## DETAIL_FORM ##################################
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} elsif ($op eq 'detail_form') {
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# build categories list
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my $sth = $dbh->prepare("select distinct category from bibliothesaurus");
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$sth->execute;
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my @category_list;
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while ( my ($category) = $sth->fetchrow_array) {
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push(@category_list,$category);
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}
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my $tab_list = CGI::scrolling_list(-name=>'search_category',
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-values=> \@category_list,
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-default=>"$search_category",
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-size=>1,
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-multiple=>0,
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);
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if (!$search_category) {
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$search_category=$category_list[0];
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}
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my $env;
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my $sth = $dbh->prepare("select father,stdlib,category,hierarchy from bibliothesaurus where id=?");
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$sth->execute($id);
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my ($father,$stdlib,$category,$suphierarchy) = $sth->fetchrow_array;
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$sth->finish;
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$sth= $dbh->prepare("select id,freelib from bibliothesaurus where father=? and stdlib=?");
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$sth->execute($father,$stdlib);
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my $toggle="white";
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# builds value list
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my @loop_data;
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while ( my ($id,$freelib) = $sth->fetchrow_array) {
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if ($toggle eq 'white'){
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$toggle="#ffffcc";
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} else {
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$toggle="white";
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}
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my %row_data; # get a fresh hash for the row data
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$row_data{freelib} = $freelib;
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$row_data{edit} = "$script_name?op=add_form&id=$id";
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$row_data{delete} = "$script_name?op=delete_confirm&search_category=$search_category&id=$id";
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push(@loop_data, \%row_data);
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}
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$template->param(loop => \@loop_data,
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tab_list => $tab_list,
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category => $search_category,
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# toponly => $toponly,
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searchstring => $searchstring,
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stdlib => $stdlib,
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category => $category);
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################## DEFAULT ##################################
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} else { # DEFAULT
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# build categories list
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my $sth = $dbh->prepare("select distinct category from bibliothesaurus");
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$sth->execute;
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my @category_list;
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while ( my ($category) = $sth->fetchrow_array) {
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push(@category_list,$category);
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}
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my $tab_list = CGI::scrolling_list(-name=>'search_category',
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-values=> \@category_list,
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-default=>"$search_category",
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-size=>1,
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-multiple=>0,
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);
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if (!$search_category) {
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$search_category=$category_list[0];
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}
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my $env;
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my ($count,$results)=searchauthority($env,$search_category,$branch,$searchstring,$offset,$pagesize);
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my $toggle="white";
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my @loop_data = ();
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# builds value list
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for (my $i=0; $i < $pagesize; $i++){
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if ($results->[$i]{'stdlib'}) {
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if ($toggle eq 'white'){
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$toggle="#ffffcc";
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} else {
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$toggle="white";
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}
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my %row_data; # get a fresh hash for the row data
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$row_data{category} = $results->[$i]{'category'};
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# $row_data{stdlib} = (" " x $results->[$i]{'level'}).$results->[$i]{'stdlib'};
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$row_data{stdlib} = $results->[$i]{'stdlib'};
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$row_data{freelib} = $results->[$i]{'freelib'};
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$row_data{freelib} =~ s/($searchstring)/<b>$1<\/b>/gi;
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$row_data{father} = $results->[$i]{'father'};
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$row_data{dig} ="<a href=thesaurus.pl?branch=$results->[$i]{'hierarchy'}$results->[$i]{'id'}|&search_category=$search_category>";
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$row_data{related} ="<a href=thesaurus.pl?id=$results->[$i]{'id'}&search_category=$search_category&op=detail_form>";
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$row_data{edit} = "$script_name?op=add_form&branch=$branch&search_category=$search_category&searchstring=$searchstring&offset=$offset&id=".$results->[$i]{'id'};
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$row_data{delete} = "$script_name?op=delete_confirm&search_category=$search_category&id=".$results->[$i]{'id'};
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push(@loop_data, \%row_data);
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}
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}
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# rebuild complete hierarchy
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my $sth = $dbh->prepare("select stdlib from bibliothesaurus where id=?");
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my @hierarchy = split(/\|/,$branch);
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my @hierarchy_loop;
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my $x;
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my $father;
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for (my $xi=0;$xi<=$#hierarchy;$xi++) {
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my %link;
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$sth->execute($hierarchy[$xi]);
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my ($t) = $sth->fetchrow_array;
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$x.=$hierarchy[$xi]."|";
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$link{'string'}=$t;
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$link{'branch'}=$x;
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push (@hierarchy_loop, \%link);
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$father .= $t." $authoritysep ";
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}
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$template->param(loop => \@loop_data,
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tab_list => $tab_list,
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category => $search_category,
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# toponly => $toponly,
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searchstring => $searchstring,
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hierarchy_loop => \@hierarchy_loop,
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branch => $branch,
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father => $father);
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if ($offset>0) {
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$template->param(previous => "<a href=$script_name?branch=$branch&search_category=$search_category&searchstring=$searchstring&offset=$prevpage><< Prev</a>");
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}
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if ($pagesize<$count) {
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$template->param(next => "<a href=$script_name?branch=$branch&search_category=$search_category&searchstring=$searchstring&offset=$nextpage>Next >></a>");
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}
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} #---- END $OP eq DEFAULT
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output_html_with_http_headers $input, $cookie, $template->output;
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