use strict;
use warnings;
use vars qw($VERSION $AUTOLOAD $context @context_stack $servers $memcached $ismemcached);
-
BEGIN {
if ($ENV{'HTTP_USER_AGENT'}) {
require CGI::Carp;
sub preference {
my $self = shift;
- my $var = lc(shift); # The system preference to return
+ my $var = shift; # The system preference to return
- if ($use_syspref_cache && exists $sysprefs{$var}) {
- return $sysprefs{$var};
+ if ($use_syspref_cache && exists $sysprefs{lc $var}) {
+ return $sysprefs{lc $var};
}
my $dbh = C4::Context->dbh or return 0;
- # Look up systempreferences.variable==$var
- my $sql = <<'END_SQL';
- SELECT value
- FROM systempreferences
- WHERE variable=?
- LIMIT 1
-END_SQL
- $sysprefs{$var} = $dbh->selectrow_array( $sql, {}, $var );
- return $sysprefs{$var};
+ my $value;
+ if ( defined $ENV{"OVERRIDE_SYSPREF_$var"} ) {
+ $value = $ENV{"OVERRIDE_SYSPREF_$var"};
+ } else {
+ # Look up systempreferences.variable==$var
+ my $sql = q{
+ SELECT value
+ FROM systempreferences
+ WHERE variable = ?
+ LIMIT 1
+ };
+ $value = $dbh->selectrow_array( $sql, {}, lc $var );
+ }
+
+ $sysprefs{lc $var} = $value;
+ return $value;
}
sub boolean_preference {
$context->{"queryparser"} = &_new_queryparser();
}
- return $context->{"queryparser"}->new;
+ return
+ defined( $context->{"queryparser"} )
+ ? $context->{"queryparser"}->new
+ : undef;
}
=head2 _new_queryparser
#'
sub userenv {
my $var = $context->{"activeuser"};
- return $context->{"userenv"}->{$var} if (defined $var and defined $context->{"userenv"}->{$var});
- # insecure=1 management
- if ($context->{"dbh"} && $context->preference('insecure') eq 'yes') {
- my %insecure;
- $insecure{flags} = '16382';
- $insecure{branchname} ='Insecure';
- $insecure{number} ='0';
- $insecure{cardnumber} ='0';
- $insecure{id} = 'insecure';
- $insecure{branch} = 'INS';
- $insecure{emailaddress} = 'test@mode.insecure.com';
- return \%insecure;
+ if (defined $var and defined $context->{"userenv"}->{$var}) {
+ return $context->{"userenv"}->{$var};
} else {
return;
}