From d9bf22a0e29c2a70049443a0ae8521a2c0492c8b Mon Sep 17 00:00:00 2001
From: Cash Costello <cash.costello@gmail.com>
Date: Sun, 11 Dec 2011 06:38:23 -0500
Subject: initial commit for git repository

---
 .../examples/consumer/try_auth.php                 | 83 ++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 models/openid-php-openid-782224d/examples/consumer/try_auth.php

(limited to 'models/openid-php-openid-782224d/examples/consumer/try_auth.php')

diff --git a/models/openid-php-openid-782224d/examples/consumer/try_auth.php b/models/openid-php-openid-782224d/examples/consumer/try_auth.php
new file mode 100644
index 000000000..7efec7657
--- /dev/null
+++ b/models/openid-php-openid-782224d/examples/consumer/try_auth.php
@@ -0,0 +1,83 @@
+<?php
+
+require_once "common.php";
+session_start();
+
+function getOpenIDURL() {
+    // Render a default page if we got a submission without an openid
+    // value.
+    if (empty($_GET['openid_identifier'])) {
+        $error = "Expected an OpenID URL.";
+        include 'index.php';
+        exit(0);
+    }
+
+    return $_GET['openid_identifier'];
+}
+
+function run() {
+    $openid = getOpenIDURL();
+    $consumer = getConsumer();
+
+    // Begin the OpenID authentication process.
+    $auth_request = $consumer->begin($openid);
+
+    // No auth request means we can't begin OpenID.
+    if (!$auth_request) {
+        displayError("Authentication error; not a valid OpenID.");
+    }
+
+    $sreg_request = Auth_OpenID_SRegRequest::build(
+                                     // Required
+                                     array('nickname'),
+                                     // Optional
+                                     array('fullname', 'email'));
+
+    if ($sreg_request) {
+        $auth_request->addExtension($sreg_request);
+    }
+
+    $policy_uris = $_GET['policies'];
+
+    $pape_request = new Auth_OpenID_PAPE_Request($policy_uris);
+    if ($pape_request) {
+        $auth_request->addExtension($pape_request);
+    }
+
+    // Redirect the user to the OpenID server for authentication.
+    // Store the token for this authentication so we can verify the
+    // response.
+
+    // For OpenID 1, send a redirect.  For OpenID 2, use a Javascript
+    // form to send a POST request to the server.
+    if ($auth_request->shouldSendRedirect()) {
+        $redirect_url = $auth_request->redirectURL(getTrustRoot(),
+                                                   getReturnTo());
+
+        // If the redirect URL can't be built, display an error
+        // message.
+        if (Auth_OpenID::isFailure($redirect_url)) {
+            displayError("Could not redirect to server: " . $redirect_url->message);
+        } else {
+            // Send redirect.
+            header("Location: ".$redirect_url);
+        }
+    } else {
+        // Generate form markup and render it.
+        $form_id = 'openid_message';
+        $form_html = $auth_request->htmlMarkup(getTrustRoot(), getReturnTo(),
+                                               false, array('id' => $form_id));
+
+        // Display an error if the form markup couldn't be generated;
+        // otherwise, render the HTML.
+        if (Auth_OpenID::isFailure($form_html)) {
+            displayError("Could not redirect to server: " . $form_html->message);
+        } else {
+            print $form_html;
+        }
+    }
+}
+
+run();
+
+?>
\ No newline at end of file
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