+ /* what openid is being used? */
+ $openid_url = OpenIDUrlEncode($_REQUEST['openid_identity']);
+ /* get the userid from the database, openids need to be registered within E-DoKo */
+ $data = OpenIDVerify();
+ $ok = 0;
+
+ /* verify ok? */
+ if($data)
+ {
+ /* do we know this openid?*/
+ $myid = DB_GetUserId($openid_url);
+
+ if(!$myid)
+ {
+ /* openid unknown, perhaps not registered? */
+ echo "<p>Openid ok, but not registered with any account. If you have an account ".
+ "on E-DoKo, please log in and add your openid in your preferences first. </p>\n";
+
+
+ /* or perhaps a new user...*/
+ $email = $data['email'];
+ $name = $data['fullname'];
+ echo "<p>If you wan to register a new account with this OpenID, please follow this ".
+ "<a href=\"index.php?action=register&openid_url=".$openid_url.
+ "&openidname=$name&openidemail=$email\">link</a>.</p>";
+ }
+ else
+ $ok=1;
+ }
+
+ if($ok)
+ {
+ /* user information is ok, set session variabel */
+ $email = DB_get_email('userid',$myid);
+ $myname = DB_get_name('email',$email);
+ $password = DB_get_passwd_by_userid($myid);
+ $_SESSION['name'] = $myname;
+ $_SESSION['id'] = $myid;
+ $_SESSION['pass'] = $password;
+ }