X-Git-Url: https://git.cweiske.de/phorkie.git/blobdiff_plain/a73791f16d10ea0e2c477f29d9049d75516aa774..2017065c9b89d4f435e86d03d28c219edcdf5bf9:/www/login.php

diff --git a/www/login.php b/www/login.php
index 87c34f4..e4438a4 100644
--- a/www/login.php
+++ b/www/login.php
@@ -1,11 +1,233 @@
 <?php
 /**
- * Display sign-in page
+ * OpenID 
+ * 
+ * PHP Version 5.2.0+
+ * 
+ * @category  Auth
+ * @package   OpenID
+ * @author    Bill Shupp <hostmaster@shupp.org> 
+ * @copyright 2009 Bill Shupp
+ * @license   http://www.opensource.org/licenses/bsd-license.php FreeBSD
+ * @link      http://github.com/shupp/openid
  */
 namespace phorkie;
-require_once 'www-header.php';
-render(
-    'login',
-    null
+// A tool for testing Relying Party functionality
+set_include_path(
+    __DIR__ . '/../../src/'
+    . PATH_SEPARATOR . get_include_path()
 );
+
+$pageRequiresLogin = false;
+require_once 'www-header.php';
+require_once 'openid/config.php';
+
+
+if (isset($_REQUEST['logout'])) {
+    unset($_SESSION);
+    session_destroy();
+    $redirect = 'http://' . $_SERVER['HTTP_HOST'];
+    header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
+    exit;
+}
+
+if (!count($_GET) && !count($_POST)) {
+    render(
+        'login',
+        null
+    );
+    exit;
+}
+
+// Hackaround Non-Javascript Login Page
+if (!count($_POST) && isset($_GET['start'])) {
+    $_POST = $_GET;
+}
+
+if (isset($_POST['openid_url'])) {
+    $openid_url = $_POST['openid_url'];
+} else if (isset($_SESSION['openid_url'])) {
+    $openid_url = $_SESSION['openid_url'];
+} else {
+    $openid_url = null;
+}
+
+try {
+    $o = new \OpenID_RelyingParty($returnTo, $realm, $openid_url);
+} catch (OpenID_Exception $e) {
+    $contents  = "<div class='openid_results'>\n";
+    $contents .= "<pre>" . $e->getMessage() . "</pre>\n";
+    $contents .= "</div class='openid_results'>";
+    include_once 'openid/wrapper.php';
+    exit;
+}
+
+if (!empty($_POST['disable_associations']) || !empty($_SESSION['disable_associations'])) {
+    $o->disableAssociations();
+    $_SESSION['disable_associations'] = true;
+}
+
+$log = new \OpenID_Observer_Log;
+\OpenID::attach($log);
+
+if (isset($_POST['start'])) {
+
+    $_SESSION['openid_url'] = $openid_url;
+    try {
+        $authRequest = $o->prepare();
+    } catch (OpenID_Exception $e) {
+        $contents  = "<div class='openid_results'>\n";
+        $contents .= "<pre>" . $e->getMessage() . "</pre>\n";
+        $contents .= "</div class='openid_results'>";
+        include_once 'openid/wrapper.php';
+        exit;
+    }
+
+    // checkid_immediate
+    if (!empty($_POST['checkid_immediate'])) {
+        $authRequest->setMode('checkid_immediate');
+    }
+
+    // SREG
+    $sreg = new \OpenID_Extension_SREG11(\OpenID_Extension::REQUEST);
+    $sreg->set('required', 'email,fullname');
+    $authRequest->addExtension($sreg);
+
+    // AX
+    $ax = new \OpenID_Extension_AX(\OpenID_Extension::REQUEST);
+    $ax->set('type.email', 'http://axschema.org/contact/email');
+    $ax->set('type.firstname', 'http://axschema.org/namePerson/first');
+    $ax->set('type.lastname', 'http://axschema.org/namePerson/last');
+    $ax->set('mode', 'fetch_request');
+    $ax->set('required', 'email,firstname,lastname');
+    $authRequest->addExtension($ax);
+
+    // UI
+    if (!empty($_POST['ui'])) {
+        $ui = new \OpenID_Extension_UI(\OpenID_Extension::REQUEST);
+        $ui->set('mode', 'popup');
+        $ui->set('language', 'en-US');
+        $authRequest->addExtension($ui);
+    }
+
+    // OAuth
+    if (!empty($_POST['oauth'])) {
+        $oauth = new \OpenID_Extension_OAuth(\OpenID_Extension::REQUEST);
+        $oauth->set('consumer', $_POST['oauth_consumer_key']);
+        $_SESSION['OAuth_consumer_key']    = $_POST['oauth_consumer_key'];
+        $_SESSION['OAuth_consumer_secret'] = $_POST['oauth_consumer_secret'];
+
+        $oauth->set('scope', $_POST['oauth_scope']);
+        $_SESSION['OAuth_scope'] = $_POST['oauth_scope'];
+
+        $_SESSION['OAuth_access_token_url']    = $_POST['oauth_access_token_url'];
+        $_SESSION['OAuth_access_token_method'] = $_POST['oauth_access_token_method'];
+
+        $authRequest->addExtension($oauth);
+    }
+    
+    $url = $authRequest->getAuthorizeURL();
+    
+    if (empty($_POST['debug'])) {
+        header("Location: $url");
+        exit;
+    }
+    
+} else {
+    if (isset($_SESSION['openid_url'])) {
+        $usid = $_SESSION['openid_url'];
+        unset($_SESSION['openid_url']);
+    } else {
+        $usid = null;
+    }
+
+    unset($_SESSION['disable_associations']);
+
+    if (!count($_POST)) {
+        list(, $queryString) = explode('?', $_SERVER['REQUEST_URI']);
+    } else {
+        // I hate php sometimes
+        $queryString = file_get_contents('php://input');
+    }
+
+    $message = new \OpenID_Message($queryString, \OpenID_Message::FORMAT_HTTP);
+    $id      = $message->get('openid.claimed_id');
+    $mode    = $message->get('openid.mode');
+
+    try {
+        $result = $o->verify(new \Net_URL2($returnTo . '?' . $queryString), $message);
+
+        if ($result->success()) {
+            $status  = "<tr><td>Status:</td><td><font color='green'>SUCCESS!";
+            $status .= " ({$result->getAssertionMethod()})</font></td></tr>";
+        } else {
+            $status  = "<tr><td>Status:</td><td><font color='red'>FAIL!";
+            $status .= " ({$result->getAssertionMethod()})</font></td></tr>";
+        }
+    } catch (OpenID_Exception $e) {
+        $status  = "<tr><td>Status:</td><td><font color='red'>EXCEPTION!";
+        $status .= " ({$e->getMessage()} : {$e->getCode()})</font></td></tr>";
+    }
+
+    // OAuth hyprid fetching access token
+    if (isset($_SESSION['OAuth_consumer_key'],
+              $_SESSION['OAuth_consumer_secret'],
+              $_SESSION['OAuth_access_token_url'],
+              $_SESSION['OAuth_access_token_method'])) {
+
+        try {
+            $oauth = new \OpenID_Extension_OAuth(\OpenID_Extension::RESPONSE,
+                                                $message);
+
+            // Fix line lengths.
+            $consumerKey    = $_SESSION['OAuth_consumer_key'];
+            $consumerSecret = $_SESSION['OAuth_consumer_key'];
+            $tokenURL       = $_SESSION['OAuth_access_token_url'];
+            $tokenMethod    = $_SESSION['OAuth_access_token_method'];
+
+            $oauthData = $oauth->getAccessToken($consumerKey,
+                                                $consumerSecret,
+                                                $tokenURL,
+                                                array(),
+                                                $tokenMethod);
+
+        } catch (Exception $e) {
+        }
+    }
+
+    $openid = $message->getArrayFormat();
+
+    $email = isset($openid['openid.ext1.value.email'])
+        ? $openid['openid.ext1.value.email']
+        : null;
+    $email = isset($openid['openid.ext2.value.email']) && !isset($email)
+        ? $openid['openid.ext2.value.email']
+        : $email;
+    $email = isset($openid['openid.sreg.email']) && !isset($email)
+        ? $openid['openid.sreg.email']
+        : $email;
+    $email = isset($openid['openid.ax.value.email']) && !isset($email)
+        ? $openid['openid.ax.value.email']
+        : $email;
+    $_SESSION['email'] = isset($email)
+        ? $email
+        : $GLOBALS['phorkie']['auth']['anonymousEmail'];
+
+    $name = isset($openid['openid.ext1.value.firstname'])
+        && isset($openid['openid.ext1.value.lastname'])
+        ? $openid['openid.ext1.value.firstname'] . ' '
+        . $openid['openid.ext1.value.lastname']
+        : null;
+    $name = isset($openid['openid.sreg.fullname']) && !isset($name)
+        ? $openid['openid.sreg.fullname']
+        : $name;
+
+    $_SESSION['name'] = isset($name) ? $name : $_SERVER['REMOTE_ADDR'];
+    $_SESSION['identity'] = $openid['openid.identity'];
+
+    $redirect = 'http://' . $_SERVER['HTTP_HOST'] . $_SESSION['REQUEST_URI'];
+    header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
+    exit;
+}
+
 ?>