117 lines
2.6 KiB
Perl
117 lines
2.6 KiB
Perl
package Lemonldap::NG::Portal::Lib::LDAP;
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use strict;
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use Mouse;
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use Lemonldap::NG::Portal::Lib::Net::LDAP;
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extends 'Lemonldap::NG::Common::Module';
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our $VERSION = '2.0.0';
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# PROPERTIES
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has ldap => (
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is => 'rw',
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lazy => 1,
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builder => 'newLdap',
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);
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sub newLdap {
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my $self = $_[0];
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my $ldap;
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# Build object and test LDAP connexion
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unless (
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$ldap = Lemonldap::NG::Portal::Lib::Net::LDAP->new(
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{ p => $self->{p}, conf => $self->{conf} }
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)
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)
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{
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$self->error("LDAP initialization error: $@");
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return undef;
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}
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# Test connection
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my $msg = $ldap->bind;
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if ( $msg->code ) {
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$self->logger->error( 'LDAP test has failed: ' . $msg->error );
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}
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elsif ( $self->{conf}->{ldapPpolicyControl} and not $ldap->loadPP() ) {
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$self->logger->error("LDAP password policy error");
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}
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return $ldap;
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}
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has filter => (
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is => 'rw',
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lazy => 1,
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builder => 'buildFilter',
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);
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has mailFilter => (
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is => 'rw',
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lazy => 1,
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builder => 'buildMailFilter',
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);
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sub buildFilter {
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return $_[0]->_buildFilter( $_[0]->conf->{AuthLDAPFilter}
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|| $_[0]->conf->{LDAPFilter}
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|| '(&(uid=$user)(objectClass=inetOrgPerson))' );
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}
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sub buildMailFilter {
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my $f = $_[0]->conf->{mailLDAPFilter}
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|| '(&(mail=$user)(objectClass=inetOrgPerson))';
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$f =~ s/\$mail\b/\$user/g;
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return $_[0]->_buildFilter($f);
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}
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sub _buildFilter {
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my ( $self, $filter ) = @_;
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my $conf = $self->{conf};
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$self->{p}->logger->debug("LDAP Search base: $_[0]->{conf}->{ldapBase}");
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$filter =~ s/"/\\"/g;
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$filter =~ s/\$(\w+)/".\$req->{sessionInfo}->{$1}."/g;
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$filter =~ s/\$req->\{sessionInfo\}->\{user\}/\$req->{user}/g;
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$filter =~
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s/\$req->\{sessionInfo\}->\{(_?password|mail)\}/\$req->{data}->{$1}/g;
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$self->{p}->logger->debug("LDAP transformed filter: $filter");
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$filter = "sub{my(\$req)=\$_[0];return \"$filter\";}";
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my $res = eval $filter;
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if ($@) {
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$self->error("Unable to build fiter: $@");
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}
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return $res;
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}
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# INITIALIZATION
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sub init {
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my ($self) = @_;
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$self->ldap and $self->filter;
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}
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# RUNNING METHODS
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# Test LDAP connection before trying to bind
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sub bind {
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my $self = shift;
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unless ($self->ldap
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and $self->ldap->root_dse( attrs => ['supportedLDAPVersion'] ) )
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{
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$self->ldap->DESTROY if ( $self->ldap );
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$self->ldap( $self->newLdap );
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}
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return undef unless ( $self->ldap );
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my $msg = $self->ldap->bind(@_);
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if ( $msg->code ) {
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$self->logger->error( $msg->error );
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return undef;
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}
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return 1;
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}
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1;
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