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/server/lib/render/about.php           | 47 ++++++++++++++++
 .../examples/server/lib/render/idpXrds.php         | 32 +++++++++++
 .../examples/server/lib/render/idpage.php          | 31 +++++++++++
 .../examples/server/lib/render/login.php           | 65 ++++++++++++++++++++++
 .../examples/server/lib/render/trust.php           | 56 +++++++++++++++++++
 .../examples/server/lib/render/userXrds.php        | 34 +++++++++++
 6 files changed, 265 insertions(+)
 create mode 100644 models/openid-php-openid-782224d/examples/server/lib/render/about.php
 create mode 100644 models/openid-php-openid-782224d/examples/server/lib/render/idpXrds.php
 create mode 100644 models/openid-php-openid-782224d/examples/server/lib/render/idpage.php
 create mode 100644 models/openid-php-openid-782224d/examples/server/lib/render/login.php
 create mode 100644 models/openid-php-openid-782224d/examples/server/lib/render/trust.php
 create mode 100644 models/openid-php-openid-782224d/examples/server/lib/render/userXrds.php

(limited to 'models/openid-php-openid-782224d/examples/server/lib/render')

diff --git a/models/openid-php-openid-782224d/examples/server/lib/render/about.php b/models/openid-php-openid-782224d/examples/server/lib/render/about.php
new file mode 100644
index 000000000..53e3694e9
--- /dev/null
+++ b/models/openid-php-openid-782224d/examples/server/lib/render/about.php
@@ -0,0 +1,47 @@
+<?php
+
+require_once "lib/session.php";
+require_once "lib/render.php";
+
+define('about_error_template',
+       '<div class="error">
+An error occurred when processing your request:
+<br />
+%s
+</div>');
+
+define('about_body',
+       '<p>
+  This is an <a href="http://www.openid.net/">OpenID</a> server
+  endpoint. This server is built on the <a
+  href="http://github.com/openid/php-openid">JanRain PHP OpenID
+  library</a>. Since OpenID consumer sites will need to directly contact this
+  server, it must be accessible over the Internet (not behind a firewall).
+</p>
+<p>
+  To use this server, you will have to set up a URL to use as an identifier.
+  Insert the following markup into the <code>&lt;head&gt;</code> of the HTML
+  document at that URL:
+</p>
+<pre>&lt;link rel="openid.server" href="%s" /&gt;</pre>
+<p>
+  Then configure this server so that you can log in with that URL.
+</p>
+');
+
+/**
+ * Render the about page, potentially with an error message
+ */
+function about_render($error=false, $internal=true)
+{
+    $headers = array();
+    $body = sprintf(about_body, buildURL());
+    if ($error) {
+        $headers[] = $internal ? http_internal_error : http_bad_request;
+        $body .= sprintf(about_error_template, htmlspecialchars($error));
+    }
+    $current_user = getLoggedInUser();
+    return page_render($body, $current_user, 'OpenID Server Endpoint');
+}
+
+?>
\ No newline at end of file
diff --git a/models/openid-php-openid-782224d/examples/server/lib/render/idpXrds.php b/models/openid-php-openid-782224d/examples/server/lib/render/idpXrds.php
new file mode 100644
index 000000000..6e4ae1ce7
--- /dev/null
+++ b/models/openid-php-openid-782224d/examples/server/lib/render/idpXrds.php
@@ -0,0 +1,32 @@
+<?php
+
+require_once "lib/session.php";
+require_once "lib/render.php";
+
+require_once "Auth/OpenID/Discover.php";
+
+define('idp_xrds_pat', '<?xml version="1.0" encoding="UTF-8"?>
+<xrds:XRDS
+    xmlns:xrds="xri://$xrds"
+    xmlns="xri://$xrd*($v*2.0)">
+  <XRD>
+    <Service priority="0">
+      <Type>%s</Type>
+      <URI>%s</URI>
+    </Service>
+  </XRD>
+</xrds:XRDS>
+');
+
+function idpXrds_render()
+{
+    $headers = array('Content-type: application/xrds+xml');
+
+    $body = sprintf(idp_xrds_pat,
+                    Auth_OpenID_TYPE_2_0_IDP,
+                    buildURL());
+
+    return array($headers, $body);
+}
+
+?>
\ No newline at end of file
diff --git a/models/openid-php-openid-782224d/examples/server/lib/render/idpage.php b/models/openid-php-openid-782224d/examples/server/lib/render/idpage.php
new file mode 100644
index 000000000..48c2486df
--- /dev/null
+++ b/models/openid-php-openid-782224d/examples/server/lib/render/idpage.php
@@ -0,0 +1,31 @@
+<?php
+
+require_once "lib/session.php";
+require_once "lib/render.php";
+
+define('idpage_pat',
+       '<html>
+<head>
+  <link rel="openid2.provider openid.server" href="%s"/>
+  <meta http-equiv="X-XRDS-Location" content="%s" />
+</head>
+<body>
+  This is the identity page for users of this server.
+</body>
+</html>');
+
+function idpage_render($identity)
+{
+    $xrdsurl = buildURL('userXrds')."?user=".urlencode($identity);
+
+    $headers = array(
+                     'X-XRDS-Location: '.$xrdsurl);
+
+
+    $body = sprintf(idpage_pat,
+                    buildURL(),
+                    $xrdsurl);
+    return array($headers, $body);
+}
+
+?>
diff --git a/models/openid-php-openid-782224d/examples/server/lib/render/login.php b/models/openid-php-openid-782224d/examples/server/lib/render/login.php
new file mode 100644
index 000000000..986a88545
--- /dev/null
+++ b/models/openid-php-openid-782224d/examples/server/lib/render/login.php
@@ -0,0 +1,65 @@
+<?php
+
+require_once "lib/session.php";
+require_once "lib/render.php";
+
+define('login_form_pat',
+       '<div class="form">
+  <p>
+
+    Enter your username into this form to log in to this server.  It
+    can be anything; this is just for demonstration purposes.  For
+    example, entering USERNAME will give you the identity URL
+
+    <pre>%s</pre>
+  </p>
+
+  <form method="post" action="%s">
+    <table>
+      <tr>
+        <th><label for="openid_url">Name:</label></th>
+        <td><input type="text" name="openid_url"
+                   value="%s" id="openid_url" /></td>
+      </tr>
+      <tr>
+        <td colspan="2">
+          <input type="submit" value="Log in" />
+          <input type="submit" name="cancel" value="Cancel" />
+        </td>
+      </tr>
+    </table>
+  </form>
+</div>
+');
+
+define('login_needed_pat',
+       'You must be logged in as %s to approve this request.');
+
+function login_render($errors=null, $input=null, $needed=null)
+{
+    $current_user = getLoggedInUser();
+    if ($input === null) {
+        $input = $current_user;
+    }
+    if ($needed) {
+        $errors[] = sprintf(login_needed_pat, link_render($needed));
+    }
+
+    $esc_input = htmlspecialchars($input, ENT_QUOTES);
+    $login_url = buildURL('login', true);
+    $body = sprintf(login_form_pat, idURL('USERNAME'), $login_url, $esc_input);
+    if ($errors) {
+        $body = loginError_render($errors) . $body;
+    }
+    return page_render($body, $current_user, 'Log In', null, true);
+}
+
+function loginError_render($errors)
+{
+    $text = '';
+    foreach ($errors as $error) {
+        $text .= sprintf("<li>%s</li>\n", $error);
+    }
+    return sprintf("<ul class=\"error\">\n%s</ul>\n", $text);
+}
+?>
\ No newline at end of file
diff --git a/models/openid-php-openid-782224d/examples/server/lib/render/trust.php b/models/openid-php-openid-782224d/examples/server/lib/render/trust.php
new file mode 100644
index 000000000..681d4560a
--- /dev/null
+++ b/models/openid-php-openid-782224d/examples/server/lib/render/trust.php
@@ -0,0 +1,56 @@
+<?php
+
+require_once "lib/session.php";
+require_once "lib/render.php";
+
+define('trust_form_pat',
+       '<div class="form">
+  <form method="post" action="%s">
+  %s
+    <input type="submit" name="trust" value="Confirm" />
+    <input type="submit" value="Do not confirm" />
+  </form>
+</div>
+');
+
+define('normal_pat',
+       '<p>Do you wish to confirm your identity ' .
+       '(<code>%s</code>) with <code>%s</code>?</p>');
+
+define('id_select_pat',
+       '<p>You entered the server URL at the RP.
+Please choose the name you wish to use.  If you enter nothing, the request will be cancelled.<br/>
+<input type="text" name="idSelect" /></p>
+');
+
+define('no_id_pat',
+'
+You did not send an identifier with the request,
+and it was not an identifier selection request.
+Please return to the relying party and try again.
+');
+
+function trust_render($info)
+{
+    $current_user = getLoggedInUser();
+    $lnk = link_render(idURL($current_user));
+    $trust_root = htmlspecialchars($info->trust_root);
+    $trust_url = buildURL('trust', true);
+
+    if ($info->idSelect()) {
+        $prompt = id_select_pat;
+    } else {
+        $prompt = sprintf(normal_pat, $lnk, $trust_root);
+    }
+
+    $form = sprintf(trust_form_pat, $trust_url, $prompt);
+
+    return page_render($form, $current_user, 'Trust This Site');
+}
+
+function noIdentifier_render()
+{
+    return page_render(no_id_pat, null, 'No Identifier Sent');
+}
+
+?>
\ No newline at end of file
diff --git a/models/openid-php-openid-782224d/examples/server/lib/render/userXrds.php b/models/openid-php-openid-782224d/examples/server/lib/render/userXrds.php
new file mode 100644
index 000000000..a9ea95ea3
--- /dev/null
+++ b/models/openid-php-openid-782224d/examples/server/lib/render/userXrds.php
@@ -0,0 +1,34 @@
+<?php
+
+require_once "lib/session.php";
+require_once "lib/render.php";
+
+require_once "Auth/OpenID/Discover.php";
+
+define('user_xrds_pat', '<?xml version="1.0" encoding="UTF-8"?>
+<xrds:XRDS
+    xmlns:xrds="xri://$xrds"
+    xmlns="xri://$xrd*($v*2.0)">
+  <XRD>
+    <Service priority="0">
+      <Type>%s</Type>
+      <Type>%s</Type>
+      <URI>%s</URI>
+    </Service>
+  </XRD>
+</xrds:XRDS>
+');
+
+function userXrds_render($identity)
+{
+    $headers = array('Content-type: application/xrds+xml');
+
+    $body = sprintf(user_xrds_pat,
+                    Auth_OpenID_TYPE_2_0,
+                    Auth_OpenID_TYPE_1_1,
+                    buildURL());
+
+    return array($headers, $body);
+}
+
+?>
\ No newline at end of file
-- 
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