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executable file 201 lines (185 sloc) 6.881 kb
#!/usr/bin/perl
# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
use strict;
use CGI;
use C4::Auth;
use C4::Context;
use C4::Output;
use C4::Interface::CGI::Output;
use C4::Search;
use HTML::Template;
use C4::Context;
sub StringSearch {
my ($env,$searchstring,$type)=@_;
my $dbh = C4::Context->dbh;
$searchstring=~ s/\'/\\\'/g;
my @data=split(' ',$searchstring);
my $count=@data;
my $query="Select id,category,authorised_value,lib from authorised_values where (category like \"$data[0]%\") order by category,authorised_value";
my $sth=$dbh->prepare($query);
$sth->execute;
my @results;
my $cnt=0;
while (my $data=$sth->fetchrow_hashref){
push(@results,$data);
$cnt ++;
}
$sth->finish;
return ($cnt,\@results);
}
my $input = new CGI;
my $searchfield=$input->param('searchfield');
$searchfield=~ s/\,//g;
my $id = $input->param('id');
my $reqsel="select category,authorised_value,lib from authorised_values where id='$id'";
my $reqdel="delete from authorised_values where id='$id'";
my $offset=$input->param('offset');
my $script_name="/cgi-bin/koha/admin/authorised_values.pl";
my $dbh = C4::Context->dbh;
my ($template, $borrowernumber, $cookie)
= get_template_and_user({template_name => "parameters/authorised_values.tmpl",
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => {parameters => 1},
debug => 1,
});
my $pagesize=20;
my $op = $input->param('op');
if ($op) {
$template->param(script_name => $script_name,
$op => 1); # we show only the TMPL_VAR names $op
} else {
$template->param(script_name => $script_name,
else => 1); # we show only the TMPL_VAR names $op
}
################## ADD_FORM ##################################
# called by default. Used to create form to add or modify a record
if ($op eq 'add_form') {
my $data;
if ($id) {
my $dbh = C4::Context->dbh;
my $sth=$dbh->prepare("select id,category,authorised_value,lib from authorised_values where id='$id'");
$sth->execute;
$data=$sth->fetchrow_hashref;
$sth->finish;
} else {
$data->{'category'} = $input->param('category');
}
if ($searchfield) {
$template->param(action => "Modify authorised value");
} elsif ( ! $data->{'category'} ) {
$template->param(action => "Add new category");
} else {
$template->param(action => "Add authorised value");
}
$template->param(category => $data->{'category'},
authorised_value => $data->{'authorised_value'},
lib => $data->{'lib'},
id => $data->{'id'}
);
if ($data->{'category'}) {
$template->param(category => "<input type=\"hidden\" name=\"category\" value='$data->{'category'}'>$data->{'category'}");
} else {
$template->param(category => "<input type=text name=\"category\" size=8 maxlength=8>");
}
################## ADD_VALIDATE ##################################
# called by add_form, used to insert/modify data in DB
} elsif ($op eq 'add_validate') {
my $dbh = C4::Context->dbh;
my $sth=$dbh->prepare("replace authorised_values (id,category,authorised_value,lib) values (?,?,?,?)");
my $lib = $input->param('lib');
undef $lib if ($lib eq ""); # to insert NULL instead of a blank string
$sth->execute($input->param('id'), $input->param('category'), $input->param('authorised_value'), $lib);
$sth->finish;
print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=authorised_values.pl?searchfield=".$input->param('category')."\"></html>";
exit;
################## DELETE_CONFIRM ##################################
# called by default form, used to confirm deletion of data in DB
} elsif ($op eq 'delete_confirm') {
my $dbh = C4::Context->dbh;
my $sth=$dbh->prepare($reqsel);
$sth->execute;
my $data=$sth->fetchrow_hashref;
$sth->finish;
$template->param(searchfield => $searchfield,
Tvalue => $data->{'authorised_value'},
id =>$id,
);
# END $OP eq DELETE_CONFIRM
################## DELETE_CONFIRMED ##################################
# called by delete_confirm, used to effectively confirm deletion of data in DB
} elsif ($op eq 'delete_confirmed') {
my $dbh = C4::Context->dbh;
my $sth=$dbh->prepare($reqdel);
$sth->execute;
$sth->finish;
print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=authorised_values.pl?searchfield=$searchfield\"></html>";
exit;
# END $OP eq DELETE_CONFIRMED
################## DEFAULT ##################################
} else { # DEFAULT
# build categories list
my $sth = $dbh->prepare("select distinct category from authorised_values");
$sth->execute;
my @category_list;
while ( my ($category) = $sth->fetchrow_array) {
push(@category_list,$category);
}
# push koha system categories
my $tab_list = CGI::scrolling_list(-name=>'searchfield',
-values=> \@category_list,
-default=>"",
-size=>1,
-multiple=>0,
);
if (!$searchfield) {
$searchfield=$category_list[0];
}
my $env;
my ($count,$results)=StringSearch($env,$searchfield,'web');
my $toggle="white";
my @loop_data = ();
# builds value list
for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
if ($toggle eq 'white'){
$toggle="#ffffcc";
} else {
$toggle="white";
}
my %row_data; # get a fresh hash for the row data
$row_data{category} = $results->[$i]{'category'};
$row_data{authorised_value} = $results->[$i]{'authorised_value'};
$row_data{lib} = $results->[$i]{'lib'};
$row_data{edit} = "$script_name?op=add_form&id=".$results->[$i]{'id'};
$row_data{delete} = "$script_name?op=delete_confirm&searchfield=$searchfield&id=".$results->[$i]{'id'};
push(@loop_data, \%row_data);
}
$template->param(loop => \@loop_data,
tab_list => $tab_list,
category => $searchfield);
if ($offset>0) {
my $prevpage = $offset-$pagesize;
$template->param(previous => "<a href=\"$script_name?offset=".$prevpage.'">');
}
if ($offset+$pagesize<$count) {
my $nextpage =$offset+$pagesize;
$template->param(next => "<a href=\"$script_name?offset=".$nextpage.'">');
}
} #---- END $OP eq DEFAULT
output_html_with_http_headers $input, $cookie, $template->output;
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