Apache2-AuthAny

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examples/demo/index.php  view on Meta::CPAN

Apache2::AuthAny (optionally) uses a database table (userIdent) to
resolve the identities provided by the identity providers. Multiple
provider identities can resolve to a single AuthAny identity.
This AuthAny identity can then be used for
authorization purposes.
</p>

<h2>Trial logins</h2>
<p>
To make it possible to show the authentication and authorization
capabilities to anyone coming to this site, several "basic auth" accounts/passwords have been set
up. The password field should be left blank

<ul>
  <li><b>aatest1</b> - This user name is not in the identity table. The access provided will be similar
                       to what you will get if an unknown user (you) logs in with Google or Shibboleth.
  </li>
  <li><b>aatest2</b> - This user name IS in our userIdent and user
                       tables. The user's name and roles are available.
  </li>
  <li><b>aatest3</b> - This user name is linked to the same user as "aatest2".</li> 

lib/Apache2/AuthAny/DB.pm  view on Meta::CPAN

my $dbHandle;
our $VERSION = '0.201';

sub new {
    my $class = shift;
    my $self = {};

    unless ($dbHandle) {
        my $dbUser = $ENV{AUTH_ANY_DB_USER} || die "Env variable AUTH_ANY_DB_USER required";
        my $dbPasswordFile = $ENV{AUTH_ANY_DB_PW_FILE} || die "Env variable AUTH_ANY_DB_PW_FILE required";
        open(PWD, "<$dbPasswordFile") || die "Could not read password file, '$dbPasswordFile'. $!";
        my $dbPassword = <PWD>;
        close(PWD) || die "ouch $!";
        chomp $dbPassword;      #remove the trailing new line
        die "Could not get password" unless $dbPassword;
        my $dbName = $ENV{AUTH_ANY_DB_NAME} || die "Env variable AUTH_ANY_DB_NAME required";
        my $db;
        $db = $ENV{AUTH_ANY_DB} || "mysql";
        my $dsn = "database=$dbName";
        my $dbHost = $ENV{AUTH_ANY_DB_HOST};

        $dsn .= ";host=$dbHost" if $dbHost;
        $dbHandle = DBI->connect("DBI:$db:$dsn", $dbUser, $dbPassword) or die "user: $dbUser, errstr: $DBI::errstr";
        $dbHandle->do('SET CHARACTER SET utf8');
    }

lib/Apache2/AuthAny/DB.pm  view on Meta::CPAN

                      AND authId = ? AND authProvider = ? limit 1';

    $self->useDB();
    return $dbHandle->selectrow_hashref($getUserSql, undef, $authId, $authProvider);
}

sub getBasicUser {
    my $self = shift;
    my ($user) = @_;

    my $sql = 'select user, password from basicAuth WHERE user = ?';

    $self->useDB();
    return $dbHandle->selectrow_hashref($sql, undef, $user);
}

sub getUserRoles {
    my $self = shift;
    my ($UID) = @_;

    my $getRoleSql = 'select role from userRole WHERE UID = ?';

lib/Apache2/AuthAny/RequestConfig.pm  view on Meta::CPAN

sub get_scripted_pid {
    my $r = shift;
    my $cf = shift;
    if ($cf->{AuthAnyBasicAuthUserFile}) {
        unless (open(HTPASSWD, $cf->{AuthAnyBasicAuthUserFile})) {
            my $msg = "Cannot read  '$cf->{AuthAnyBasicAuthUserFile}' $!";
            die $msg;
        }

        my ($http_user, $http_password) = get_user_and_password($r);
        if ($http_user && $http_password) {

            my $stored_passwd;
            while (<HTPASSWD>) {
                chomp;
                my ($username, $crypt_passwd) = split(":", $_, 2);
                if ($username eq $http_user) {
                    if (crypt($http_password, $crypt_passwd) eq $crypt_passwd) {
                        $r->log->info("RequestConfig: From HTTP header: $username");
                        return {PID => 'unused',
                                SID => 'unused',
                                logoutKey => 'unused',
                                state => 'authenticated',
                                scripted => 1,
                                authId => $username,
                                authProvider => 'basic',
                                last => 2298416724, # time in the future
                               };
                    } else {
                        my $msg = "RequestConfig: Basic user found in " .
                          "$cf->{AuthAnyBasicAuthUserFile}, however password is incorrect";
                        $r->log->warn($msg);
                        last;
                    }
                }
            }
        }
    }
}

sub get_user_and_password {
    my $r = shift;
    my $Authorization = $r->headers_in->{Authorization};
    if ($Authorization) {
        my ($type, $hash) = split " ", $Authorization;
        my $u_and_p = decode_base64($hash);
        if ($u_and_p) {
            my ($user, $password) = split(/:/, $u_and_p, 2);
            return ($user, $password);
        }
    }
    return undef;
}

1;