X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=cgi-auth-flexible.git;a=blobdiff_plain;f=cgi-auth-flexible.pm;h=21805cffd8057a177222a6177d3dd3113d6a2bb6;hp=382b845ddc0c45016c9b004fac989b374659f2eb;hb=48521dbb3f433c4a63df6564c4f095555a2dee95;hpb=c8a519df1b5ed6607a02be9394bf9c80bb06840d diff --git a/cgi-auth-flexible.pm b/cgi-auth-flexible.pm index 382b845..21805cf 100644 --- a/cgi-auth-flexible.pm +++ b/cgi-auth-flexible.pm @@ -31,8 +31,6 @@ BEGIN { @ISA = qw(Exporter); @EXPORT = qw(); %EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ], - - @EXPORT_OK = qw(setup); } our @EXPORT_OK; @@ -47,6 +45,9 @@ use Digest; use Digest::HMAC; use Digest::SHA; use Data::Dumper; +use File::Copy; +use Cwd qw/realpath/; + #---------- public utilities ---------- @@ -54,6 +55,7 @@ sub flatten_params ($) { my ($p) = @_; my @p; foreach my $k (keys %$p) { + next if $k eq ''; foreach my $v (@{ $p->{$k} }) { push @p, $k, $v; } @@ -73,10 +75,11 @@ sub has_a_param ($$) { sub get_params ($) { my ($r) = @_; - my %p; my $c = $r->{Cgi}; - foreach my $name ($c->param()) { - $p{$name} = [ $c->param($name) ]; + my $vars = $c->Vars(); + my %p; + foreach my $name (keys %$vars) { + $p{$name} = [ split "\0", $vars->{$name} ]; } return \%p; } @@ -92,8 +95,8 @@ sub login_ok_password ($$) { my $username_params = $r->{S}{username_param_names}; my $username = $r->_ch('get_param',$username_params->[0]); my $password = $r->_rp('password_param_name'); - return undef unless $r->_ch('username_password_ok', $username, $password); - return $username; + my $error = $r->_ch('username_password_error', $username, $password); + return defined($error) ? (undef,$error) : ($username,undef); } sub do_redirect_cgi ($$$$) { @@ -113,10 +116,13 @@ sub gen_some_form ($$) { # Calls $bodyfn->($c,$r) which returns @formbits my $c = $r->{Cgi}; my @form; + my $pathinfo = ''; + $pathinfo .= $params->{''}[0] if $params->{''}; push @form, ('