Some minor error checking code.

[ga4php.git] / lib / ga4php.php

diff --git a/lib/ga4php.php b/lib/ga4php.php
index 8bc5946..d79b99a 100644 (file)
--- a/lib/ga4php.php
+++ b/lib/ga4php.php
@@ -16,6 +16,7 @@ abstract class GoogleAuthenticator {
                $data["tokentimer"] = 30; // the token timer (For totp) and not supported by ga yet             
                $data["tokencounter"] = 1; // the token counter for hotp
                $data["tokenalgorithm"] = "SHA1"; // the token algorithm (not supported by ga yet)
+               $data["user1"] = ""; // a place for implementors to store their own data
                
                return $data;
        }
@@ -106,10 +107,10 @@ abstract class GoogleAuthenticator {
        function authenticateUser($username, $code) {
 
                if(preg_match("/[0-9][0-9][0-9][0-9][0-9][0-9]/",$code)<1) return false;
-               error_log("begin auth user");
+               //error_log("begin auth user");
                $tokendata = $this->internalGetData($username);
-               $asdf = print_r($tokendata, true);
-               error_log("dat is $asdf");
+               //$asdf = print_r($tokendata, true);
+               //error_log("dat is $asdf");
                
                if($tokendata["tokenkey"] == "") {
                        $errorText = "No Assigned Token";
@@ -121,8 +122,8 @@ abstract class GoogleAuthenticator {
                $tlid = $tokendata["tokencounter"];
                $tkey = $tokendata["tokenkey"];
                
-               $asdf = print_r($tokendata, true);
-               error_log("dat is $asdf");
+               //$asdf = print_r($tokendata, true);
+               //error_log("dat is $asdf");
                switch($ttype) {
                        case "HOTP":
                                error_log("in hotp");
@@ -206,6 +207,7 @@ abstract class GoogleAuthenticator {
                                return false;
                                break;
                        case "TOTP":
+                               // ignore it?
                                break;
                        default:
                                echo "how the frig did i end up here?";
@@ -225,9 +227,10 @@ abstract class GoogleAuthenticator {
                $data = $this->internalGetData($user);
                $toktype = $data["tokentype"];
                $key = $this->helperhex2b32($data["tokenkey"]);
+               $counter = $data["tokencounter"];
                $toktype = strtolower($toktype);
                if($toktype == "hotp") {
-                       $url = "otpauth://$toktype/$user?secret=$key&counter=1";
+                       $url = "otpauth://$toktype/$user?secret=$key&counter=$counter";
                } else {
                        $url = "otpauth://$toktype/$user?secret=$key";
                }