147 lines
3.9 KiB
Perl
Executable File
147 lines
3.9 KiB
Perl
Executable File
package Lemonldap::Handlers::AuthorizationHeader;
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use strict;
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use MIME::Base64;
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our ( @ISA, $VERSION, @EXPORTS );
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$VERSION = '2.00';
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our $VERSION_LEMONLDAP = "2.0";
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our $VERSION_INTERNAL = "2.0";
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sub get {
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my $class = shift;
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my %_param = @_;
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my $profil = $_param{profil};
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my $dn = $_param{dn};
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my $header = $_param{config}->{SENDHEADER} || 'Authorization';
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my $self;
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my $ligne_h;
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if ( $profil eq '_ALLOW_' ) { $profil = ""; }
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if ( $profil =~ /^uid/ ) {
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$ligne_h = $profil;
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}
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else {
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$ligne_h = $dn;
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if ( defined($profil) ) {
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$ligne_h .= ":$profil";
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}
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}
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$self->{decoded} = "Basic %b64%$ligne_h%b64%";
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$self->{clair} = "Basic $ligne_h";
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bless $self, $class;
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return $self;
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}
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sub forge {
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my $class = shift;
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my %_param = @_;
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my $line = $_param{line};
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my $self;
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$self->{decoded} = $line;
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my ($user) = $line =~ /(uid.+?),/;
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$self->{user} = $user;
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my $header = $_param{config}->{SENDHEADER} || 'Authorization';
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return 0 if ( $header eq 'NONE' );
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( my $b, my $e ) = $line =~ /(.+)%b64%(.+)%b64%/;
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if ($e) {
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$e = encode_base64( $e, '' );
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$line =~ s/%b64%.+%b64%/$e/;
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}
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else {
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# for previous version
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( my $b, my $e ) = $line =~ /(.+?)\s(.+)/;
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$e = encode_base64( $e, '' );
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$line =~ s/ (.+)$/ $e/;
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}
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$self->{content} = $line;
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$self->{header} = $header;
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bless $self, $class;
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return $self;
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}
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1;
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=pod
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=for html <center> <H1> Lemonldap::Handlers::AuthorizationHeader </H1></center>
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=head1 NAME
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Lemonldap::Handlers::AuthorizationHeader - Plugin for Lemonldap sso system
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=head1 DESCRIPTION
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AuthorizationHeader is the default header builder manager of lemonldap websso framework .
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see http://lemonldap.sf.net for more infos .
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=head2 Overlay
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If you want use your own header method you must use PLUGINHEADER parameter like this :
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in httpd.conf : perlsetvar lemonldappluginheader MyModule
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Your module must accept 3 parameters : config (all the hash of config ) , dn and sting of role (profil) .
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Your module must provide the 'get' and 'forge' methods .
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Those methods work with SENDHEADER parameter which tells what will be the header (NONE value for no header)
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=head1 SEE ALSO
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Lemonldap(3), Lemonldap::Portal::Standard
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http://lemonldap.sourceforge.net/
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"Writing Apache Modules with Perl and C" by Lincoln Stein E<amp> Doug
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MacEachern - O'REILLY
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=over 1
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=item Eric German, E<lt>germanlinux@yahoo.frE<gt>
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=item Isabelle Serre, E<lt>isabelle.serre@justice.gouv.frE<gt>
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=back
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=head1 COPYRIGHT AND LICENSE
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Copyright (C) 2004 by Eric German E<amp> Isabelle Serre
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Lemonldap originaly written by Eric german who decided to publish him in 2003
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under the terms of the GNU General Public License version 2.
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=over 1
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=item This package is under the GNU General Public License, Version 2.
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=item The primary copyright holder is Eric German.
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=item Portions are copyrighted under the same license as Perl itself.
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=item Portions are copyrighted by Doug MacEachern and Lincoln Stein.
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This library is under the GNU General Public License, Version 2.
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=item Portage under Apache2 is made with help of : Ali Pouya and
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Shervin Ahmadi (MINEFI/DGI)
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=back
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 dated June, 1991.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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A copy of the GNU General Public License is available in the source tree;
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if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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=cut
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