/** * Processes a response where the provider is requesting to interact with the * user in order to confirm their identity. */ function processSetupRequest() { if (defined('OPENID_IMMEDIATE') && OPENID_IMMEDIATE) { error('noimmediate', 'Couldn\'t perform immediate auth'); } $handle = getHandle($_SESSION['openid']['endpointUrl']); $url = URLBuilder::buildRequest('setup', $_REQUEST['openid_user_setup_url'], $_SESSION['openid']['opLocalId'], $_SESSION['openid']['claimedId'], URLBuilder::getCurrentURL(), $handle); URLBuilder::doRedirect($url); }
/** * Processes id_res requests. * * @param Boolean $valid True if the request has already been authenticated */ function processIdRes($valid) { if (isset($_REQUEST['openid_identity'])) { if ($_REQUEST['openid_identity'] != $_SESSION['openid']['delegate']) { openid_error('diffid', 'Identity provider validated wrong identity. Expected it to ' . 'validate ' . $_SESSION['openid']['delegate'] . ' but it ' . 'validated ' . $_REQUEST['openid_identity']); } if (!$valid) { $dumbauth = true; if (KEYMANAGER) { try { $valid = KeyManager::authenticate($_SESSION['openid']['server'], $_REQUEST); $dumbauth = false; } catch (Exception $ex) { // Ignore it - try dumb auth } } if ($dumbauth) { $valid = KeyManager::dumbAuthenticate(); } } $_SESSION['openid']['validated'] = $valid; if (!$valid) { openid_error('noauth', 'Provider didn\'t authenticate response'); } parseSRegResponse(); URLBuilder::redirect(); } else { if (isset($_REQUEST['openid_user_setup_url'])) { if (defined('OPENID_IMMEDIATE') && OPENID_IMMEDIATE) { openid_error('noimmediate', 'Couldn\'t perform immediate auth'); } $handle = getHandle($_SESSION['openid']['server']); $url = URLBuilder::buildRequest('setup', $_REQUEST['openid_user_setup_url'], $_SESSION['openid']['delegate'], $_SESSION['openid']['identity'], URLBuilder::getCurrentURL(), $handle); URLBuilder::doRedirect($url); } } }
function outputColorAt($posx, $posy, $dir, $filename) { $img = getHandle($dir, $filename); $color = imagecolorat($img, $posx, $posy); $colorrgb = imagecolorsforindex($img, $color); if ($colorrgb["red"] > 0) { $hred = dechex($colorrgb["red"]); } else { $hred = "00"; } if (strlen($hred) < 2) { $hred = "0" . $hred; } if ($colorrgb["green"] > 0) { $hgreen = dechex($colorrgb["green"]); } else { $hgreen = "00"; } if (strlen($hgreen) < 2) { $hgreen = "0" . $hgreen; } if ($colorrgb["blue"] > 0) { $hblue = dechex($colorrgb["blue"]); } else { $hblue = "00"; } if (strlen($hblue) < 2) { $hblue = "0" . $hblue; } $hexcolor = strtoupper($hred . $hgreen . $hblue); imagedestroy($img); $retstr = "<html><head><head><script language=\"JavaScript1.2\">var curcol='{$hexcolor}'</script></head><body><form name=\"frameform\"><input type=\"text\" name=\"currentcolor\" value=\"{$hexcolor}\"></form></body></html>"; return $retstr; }