Commit 94de0dba authored by Xavier Guimard's avatar Xavier Guimard

OpenID authentication skeleton


git-svn-id: svn://svn.forge.objectweb.org/svnroot/lemonldap/trunk@967 1dbb9719-a921-0410-b57f-c3a383c2c641
parent 16227b6d
......@@ -455,7 +455,7 @@ cpan: clean configure common_cpan handler_cpan portal_cpan manager_cpan
$(UNCOMPRESS) Lemonldap-NG-$$i-*.$(COMPRESSSUFFIX) \
$$($(COMPRESS) tzf Lemonldap-NG-$$i-*.$(COMPRESSSUFFIX) |grep META.yml); \
mv Lemonldap-NG-$$i-*/META.yml lemonldap-ng-$$($(PERL) -e "print lc('$$i')")/; \
rmdir Lemonldap-NG-$$i*/; \
rm -rf Lemonldap-NG-$$i*/; \
done
common_cpan: common_conf
......
......@@ -104,6 +104,7 @@ lib/Lemonldap/NG/Portal/AuthLA.pm
lib/Lemonldap/NG/Portal/AuthLDAP.pm
lib/Lemonldap/NG/Portal/AuthMulti.pm
lib/Lemonldap/NG/Portal/AuthNull.pm
lib/Lemonldap/NG/Portal/AuthOpenID.pm
lib/Lemonldap/NG/Portal/AuthProxy.pm
lib/Lemonldap/NG/Portal/AuthRemote.pm
lib/Lemonldap/NG/Portal/AuthSAML.pm
......
......@@ -33,3 +33,4 @@ meta-spec:
recommends:
Email::Date::Format: 0
MIME::Lite: 0
Net::OpenID::Consumer: 0
......@@ -8,8 +8,9 @@ WriteMakefile(
LICENSE => 'gpl',
META_MERGE => {
'recommends' => {
'MIME::Lite' => 0,
'Email::Date::Format' => 0,
'Email::Date::Format' => 0,
'Net::OpenID::Consumer' => 0,
'MIME::Lite' => 0,
},
},
BUILD_REQUIRES => { 'IO::String' => 0, },
......
......@@ -81,7 +81,7 @@ compatible portals with Apache authentication.
print $portal->redirect( -uri => 'https://portal/menu');
}
else {
# If the user enters here, IT MEANS THAT CAS REDIRECTION DOES NOT WORK
# If the user enters here, IT MEANS THAT APACHE AUTHENTICATION DOES NOT WORK
print $portal->header('text/html; charset=utf8'); # DON'T FORGET THIS (see CGI(3))
print "<html><body><h1>Unable to work</h1>";
print "This server isn't well configured. Contact your administrator.";
......
##@file
# OpenID authentication backend file
##@class
# OpenID authentication backend class
package Lemonldap::NG::Portal::AuthOpenID;
use strict;
use Lemonldap::NG::Portal::Simple;
use Net::OpenID::Consumer;
use LWP::UserAgent;
our $VERSION = '0.1';
## @apmethod int authInit()
# @return Lemonldap::NG::Portal constant
sub authInit {
my $self = shift;
$self->{csr} = Net::OpenID::Consumer->new(
ua => LWP::UserAgent->new,
cache => Cache::FileCache->new,
args => $self,
consumer_secret => $self->{openIdSecret},
required_root => $self->{portal},
);
PE_OK;
}
## @apmethod int extractFormInfo()
# Read username return by OpenID authentication system.
# @return Lemonldap::NG::Portal constant
sub extractFormInfo {
my $self = shift;
my ( $url, $openid );
# 1. If no openid element has been detected
return PE_FIRSTACCESS
unless ( $url = $self->param('openIdUrl')
or $openid = $self->param('openid') );
# 2. Check OpenID responses
if ($openid) {
my $csr = $self->{csr};
# Remote error
unless ( $csr->is_server_response() ) {
$self->{msg} = 'No OpenID valid message found' . $csr->err();
$self->lmLog( $self->{msg}, 'debug' );
return PE_BADCREDENTIALS;
}
# TODO
if ( my $setup_url = $csr->user_setup_url ) {
$self->abort( 'Not implemented',
'OpenID setup URL not yet implemented' );
}
# Check if user has refused to share his authentication
elsif ( $csr->user_cancel() ) {
$self->{msg} = "OpenID request cancelled by user";
$self->lmLog( $self->{msg}, 'debug' );
return PE_FIRSTACCESS;
}
# TODO: check verified identity
elsif ( $self->{_openiduser} = $csr->verified_identity ) {
# TODO : set $self->{user}
return PE_OK;
}
# Other errors
else {
$self->abort( 'OpenID error', $csr->err() );
}
}
# 3. Check if an OpenID url has been submitted
else {
my $claimed_identity = $self->{csr}->claimed_identity($url);
# Check if url is valid
unless ($claimed_identity) {
$self->{msg} = "OpenID error : " . $self->{csr}->err();
$self->lmLog( $self->{msg}, 'debug' );
return PE_BADCREDENTIALS;
}
# Redirect user
$self->lmLog( "OpenID redirection to $url", 'debug' );
my $check_url = $claimed_identity->check_url(
return_to => $self->{portal} . '?openid=1',
trust_root => $self->{portal},
);
}
PE_OK;
}
## @apmethod int setAuthSessionInfo()
# Store user.
# @return Lemonldap::NG::Portal constant
sub setAuthSessionInfo {
my $self = shift;
# TODO
PE_OK;
}
## @apmethod int authenticate()
# Does nothing.
# @return Lemonldap::NG::Portal constant
sub authenticate {
PE_OK;
}
1;
__END__
=head1 NAME
=encoding utf8
Lemonldap::NG::Portal::OpenID - Perl extension for building Lemonldap::NG
compatible portals with OpenID authentication.
=head1 SYNOPSIS
use Lemonldap::NG::Portal::SharedConf;
my $portal = new Lemonldap::NG::Portal::Simple(
configStorage => {...}, # See Lemonldap::NG::Portal
authentication => 'OpenID',
);
if($portal->process()) {
# Write here the menu with CGI methods. This page is displayed ONLY IF
# the user was not redirected here.
print $portal->header('text/html; charset=utf8'); # DON'T FORGET THIS (see CGI(3))
print "...";
}
else {
# If the user enters here, IT MEANS THAT CAS REDIRECTION DOES NOT WORK
print $portal->header('text/html; charset=utf8'); # DON'T FORGET THIS (see CGI(3))
print "<html><body><h1>Unable to work</h1>";
print "This server isn't well configured. Contact your administrator.";
print "</body></html>";
}
=head1 DESCRIPTION
This library just overload few methods of Lemonldap::NG::Portal::Simple to use
OpenID authentication mechanism.
See L<Lemonldap::NG::Portal::Simple> for usage and other methods.
=head1 SEE ALSO
L<Lemonldap::NG::Portal>, L<Lemonldap::NG::Portal::Simple>,
http://wiki.lemonldap.objectweb.org/xwiki/bin/view/NG/Presentation
=head1 AUTHOR
Thomas Chemineau, E<lt>thomas.chemineau@linagora.comE<gt>,
Xavier Guimard, E<lt>x.guimard@free.frE<gt>
=head1 BUG REPORT
Use OW2 system to report bug or ask for features:
L<http://forge.objectweb.org/tracker/?group_id=274>
=head1 DOWNLOAD
Lemonldap::NG is available at
L<http://forge.objectweb.org/project/showfiles.php?group_id=274>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2007 by Thomas Chemineau,
E<lt>thomas.chemineau@linagora.comE<gt> and
Xavier Guimard E<lt>x.guimard@free.frE<gt>
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.4 or,
at your option, any later version of Perl 5 you may have available.
=cut
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