Koha/C4/Security.pm
2000-12-19 23:45:51 +00:00

102 lines
2.4 KiB
Perl

package C4::Security; #asummes C4/Security
#requires DBI.pm to be installed
#uses DBD:Pg
use strict;
require Exporter;
use DBI;
use C4::Database;
use C4::Format;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
# set the version for version checking
$VERSION = 0.01;
@ISA = qw(Exporter);
@EXPORT = qw(&Login &CheckAccess);
%EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ],
# your exported package globals go here,
# as well as any optionally exported functions
@EXPORT_OK = qw($Var1 %Hashit);
# non-exported package globals go here
use vars qw(@more $stuff);
# initalize package globals, first exported ones
my $Var1 = '';
my %Hashit = ();
# then the others (which are still accessible as $Some::Module::stuff)
my $stuff = '';
my @more = ();
# all file-scoped lexicals must be created before
# the functions below that use them.
# file-private lexicals go here
my $priv_var = '';
my %secret_hash = ();
# here's a file-private function as a closure,
# callable as &$priv_func; it cannot be prototyped.
my $priv_func = sub {
# stuff goes here.
};
# make all your functions, whether exported or not;
sub Login {
my ($env)=@_;
my $dbh=C4Connect;
my @branches;
my $query = "select * from branches order by branchname";
my $sth=$dbh->prepare($query);
$sth->execute;
while (my $branchrec=$sth->fetchrow_hashref) {
my $branchdet =
fmtstr($env,$branchrec->{'branchcode'},"L2")." ".$branchrec->{'branchname'};
push @branches,$branchdet;
}
$sth->finish;
my $valid = "f";
&startint($env,"Logging In");
until ($valid eq "t") {
my ($reason,$username,$password,$branch) = logondialog ($env,"Logon to System",\@branches);
$username = uc $username;
$password = uc $password;
my $query = "select * from users where usercode = '$username' and password ='$password'";
$sth=$dbh->prepare($query);
$sth->execute;
# debug_msg("",$query);
if (my $userrec = $sth->fetchrow_hashref) {
if ($userrec->{'usercode'} ne ''){
if ($branch ne "") {
$valid = "t";
my @dummy = split ' ', $branch;
$branch = $dummy[0];
$env->{'usercode'} = $username;
$env->{'branchcode'} = $branch;
}
} else {
debug_msg("","not found");
}
}
$sth->finish;
}
$dbh->disconnect;
&endint();
}
sub CheckAccess {
my ($env)=@_;
}
END { } # module clean-up code here (global destructor)