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Koha/admin/authorised_values.pl
Henri-Damien LAURENT 111044b7a1 Bug Fixing : Authorised values could not be edited 
If id provided and authorised value exists,
then change it and get back to authorised_value page.

Signed-off-by: Joshua Ferraro <jmf@liblime.com>
2007-12-14 10:51:16 -06:00

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8.7 KiB
Perl
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#!/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::Context;
sub AuthorizedValuesForCategory {
my ($searchstring,$type)=@_;
my $dbh = C4::Context->dbh;
$searchstring=~ s/\'/\\\'/g;
my @data=split(' ',$searchstring);
my $count=@data;
my $sth=$dbh->prepare("Select id,category,authorised_value,lib from authorised_values where (category = ?) order by category,authorised_value");
$sth->execute("$data[0]");
my @results;
my $cnt=0;
while (my $data=$sth->fetchrow_hashref){
push(@results,$data);
$cnt ++;
}
$sth->finish;
return ($cnt,\@results);
}
sub _already_exists {
my ($category, $authorised_value) = @_;
my $dbh = C4::Context->dbh;
my $sth = $dbh->prepare_cached("SELECT COUNT(*) FROM authorised_values
WHERE category = ?
AND authorised_value = ?");
$sth->execute($category, $authorised_value);
my ($count) = $sth->fetchrow_array();
$sth->finish();
return $count;
}
my $input = new CGI;
my $searchfield=$input->param('searchfield');
$searchfield=~ s/\,//g;
my $id = $input->param('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 => "admin/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=?");
$sth->execute($id);
$data=$sth->fetchrow_hashref;
$sth->finish;
} else {
$data->{'category'} = $input->param('category');
}
if ($id) {
$template->param(action_modify => 1);
$template->param('heading-modify-authorized-value-p' => 1);
} elsif ( ! $data->{'category'} ) {
$template->param(action_add_category => 1);
$template->param('heading-add-new-category-p' => 1);
} else {
$template->param(action_add_value => 1);
$template->param('heading-add-authorized-value-p' => 1);
}
$template->param('use-heading-flags-p' => 1);
$template->param(category => $data->{'category'},
authorised_value => $data->{'authorised_value'},
lib => $data->{'lib'},
id => $data->{'id'}
);
################## ADD_VALIDATE ##################################
# called by add_form, used to insert/modify data in DB
} elsif ($op eq 'add_validate') {
my $dbh = C4::Context->dbh;
if (_already_exists($input->param('category'), $input->param('authorised_value'))) {
if ($id){
my $sth=$dbh->prepare("UPDATE authorised_values SET category=?,authorised_value=?,lib=? where id=?");
my $lib = $input->param('lib');
undef $lib if ($lib eq ""); # to insert NULL instead of a blank string
$sth->execute($input->param('category'), $input->param('authorised_value'), $lib,$input->param('id'));
print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=authorised_values.pl?searchfield=".$input->param('category')."\"></html>";
exit;
} else {
$template->param(duplicate_category => $input->param('category'),
duplicate_value => $input->param('authorised_value'),
else => 1);
default_form();
}
} else {
my $sth=$dbh->prepare("INSERT INTO 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("select category,authorised_value,lib from authorised_values where id=?");
$sth->execute($id);
my $data=$sth->fetchrow_hashref;
$sth->finish;
$id = $input->param('id') unless $id;
$template->param(searchfield => $searchfield,
Tlib => $data->{'lib'},
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 $id = $input->param('id');
my $sth=$dbh->prepare("delete from authorised_values where id=?");
$sth->execute($id);
$sth->finish;
print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=authorised_values.pl?searchfield=$searchfield\"></html>";
exit;
# END $OP eq DELETE_CONFIRMED
################## DEFAULT ##################################
} else { # DEFAULT
default_form();
} #---- END $OP eq DEFAULT
output_html_with_http_headers $input, $cookie, $template->output;
exit 0;
sub default_form {
# build categories list
my $sth = $dbh->prepare("select distinct category from authorised_values");
$sth->execute;
# the list
my @category_list;
# a hash, to check that some hardcoded categories exist.
my %categories;
while ( my ($category) = $sth->fetchrow_array) {
push(@category_list,$category);
$categories{$category} = 1;
}
# push koha system categories
push @category_list, 'Asort1' unless $categories{'Asort1'};
push @category_list, 'Asort2' unless $categories{'Asort2'};
push @category_list, 'Bsort1' unless $categories{'Bsort1'};
push @category_list, 'Bsort2' unless $categories{'Bsort2'};
push @category_list, 'SUGGEST' unless $categories{'SUGGEST'};
push @category_list, 'DAMAGED' unless $categories{'DAMAGED'};
push @category_list, 'LOST' unless $categories{'LOST'};
#reorder the list
@category_list = sort {$a cmp $b} @category_list;
my $tab_list = CGI::scrolling_list(-name=>'searchfield',
-id=>'searchfield',
-values=> \@category_list,
-default=>"",
-size=>1,
-tabindex=>'',
-multiple=>0,
);
if (!$searchfield) {
$searchfield=$category_list[0];
}
my ($count,$results)=AuthorizedValuesForCategory($searchfield,'web');
my $toggle=1;
my @loop_data = ();
# builds value list
for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
if ($toggle eq 1){
$toggle=1;
} else {
$toggle=0;
}
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&amp;id=".$results->[$i]{'id'};
$row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=$searchfield&amp;id=".$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(isprevpage => $offset,
prevpage=> $prevpage,
searchfield => $searchfield,
script_name => $script_name,
);
}
if ($offset+$pagesize<$count) {
my $nextpage =$offset+$pagesize;
$template->param(nextpage =>$nextpage,
searchfield => $searchfield,
script_name => $script_name,
);
}
}
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