130 lines
3.6 KiB
Perl
130 lines
3.6 KiB
Perl
package Lemonldap::NG::Portal::AuthSSL;
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use strict;
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use Lemonldap::NG::Portal::Simple;
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our $VERSION = '0.1';
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# Authentication is made by Apache with SSL and here before searching the LDAP
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# Directory.
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# So authenticate is overloaded to return only PE_OK.
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our $OVERRIDE = {
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# By default, authentication is valid if SSL_CLIENT_S_DN_Email environment
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# variable is present. Adapt it if you want
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extractFormInfo => sub {
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my $self = shift;
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$self->{user} = $self->https( $self->{SSLVar} || $ENV{'SSL_CLIENT_S_DN_Email'} );
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return PE_BADCREDENTIALS unless ( $self->{user} );
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PE_OK;
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},
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# As we know only user mail, we have to use it to find him in the LDAP
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# directory
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formateFilter => sub {
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my $self = shift;
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$self->{filter} = "(&(mail=" . $self->{user} . ")(objectClass=person))";
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PE_OK;
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},
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authenticate => sub {
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PE_OK;
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},
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};
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1;
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__END__
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=head1 NAME
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Lemonldap::NG::Portal::AuthSSL - Perl extension for building Lemonldap::NG
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compatible portals with SSL authentication.
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=head1 SYNOPSIS
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With Lemonldap::NG::Portal::SharedConf, set authentication field to "SSL" in
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configuration database.
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With Lemonldap::NG::Portal::Simple:
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use Lemonldap::NG::Portal::Simple;
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my $portal = new Lemonldap::NG::Portal::Simple(
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domain => 'example.com',
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globalStorage => 'Apache::Session::MySQL',
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globalStorageOptions => {
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DataSource => 'dbi:mysql:database',
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UserName => 'db_user',
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Password => 'db_password',
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TableName => 'sessions',
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},
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ldapServer => 'ldap.domaine.com',
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securedCookie => 1,
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authentication => 'SSL',
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# SSLVar : default SSL_CLIENT_S_DN_Email the mail address
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SSLVar => 'SSL_CLIENT_S_DN_CN',
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);
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if($portal->process()) {
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# Write here the menu with CGI methods. This page is displayed ONLY IF
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# the user was not redirected here.
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print $portal->header; # DON'T FORGET THIS (see CGI(3))
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print "...";
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# or redirect the user to the menu
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print $portal->redirect( -uri => 'https://portal/menu');
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}
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else {
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# If the user enters here, IT MEANS THAT YOUR SSL PARAMETERS ARE BAD
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print $portal->header; # DON'T FORGET THIS (see CGI(3))
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print "<html><body><h1>Unable to work</h1>";
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print "This server isn't well configured. Contact your administrator.";
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print "</body></html>";
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}
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Modify your httpd.conf:
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<Location /My/File>
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SSLVerifyClient require
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SSLOptions +ExportCertData +CompatEnvVars +StdEnvVars
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</Location>
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=head1 DESCRIPTION
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This library just overload few methods of Lemonldap::NG::Portal::Simple to use
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Apache SSLv3 mechanism: we've just to verify that
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C<$ENV{SSL_CLIENT_S_DN_Email}> exists. So remenber to export SSL variables
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to CGI.
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See L<Lemonldap::NG::Portal::Simple> for usage and other methods.
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=head1 SEE ALSO
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L<Lemonldap::NG::Portal>, L<Lemonldap::NG::Portal::Simple>,
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http://wiki.lemonldap.objectweb.org/xwiki/bin/view/NG/Presentation
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=head1 AUTHOR
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Xavier Guimard, E<lt>x.guimard@free.frE<gt>
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=head1 BUG REPORT
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Use OW2 system to report bug or ask for features:
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L<http://forge.objectweb.org/tracker/?group_id=274>
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=head1 DOWNLOAD
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Lemonldap::NG is available at
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L<http://forge.objectweb.org/project/showfiles.php?group_id=274>
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=head1 COPYRIGHT AND LICENSE
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Copyright (C) 2005-2007 by Xavier Guimard E<lt>x.guimard@free.frE<gt>
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This library is free software; you can redistribute it and/or modify
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it under the same terms as Perl itself, either Perl version 5.8.4 or,
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at your option, any later version of Perl 5 you may have available.
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=cut
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