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

---
 .../Tests/Auth/OpenID/MemStore.php                 | 176 +++++++++++++++++++++
 1 file changed, 176 insertions(+)
 create mode 100644 models/openid-php-openid-782224d/Tests/Auth/OpenID/MemStore.php

(limited to 'models/openid-php-openid-782224d/Tests/Auth/OpenID/MemStore.php')

diff --git a/models/openid-php-openid-782224d/Tests/Auth/OpenID/MemStore.php b/models/openid-php-openid-782224d/Tests/Auth/OpenID/MemStore.php
new file mode 100644
index 000000000..772471963
--- /dev/null
+++ b/models/openid-php-openid-782224d/Tests/Auth/OpenID/MemStore.php
@@ -0,0 +1,176 @@
+<?php
+
+/**
+ * In-memory OpenID store implementation for testing only
+ */
+require_once "Auth/OpenID/Interface.php";
+require_once 'Auth/OpenID/Nonce.php';
+
+class ServerAssocs {
+    function ServerAssocs()
+    {
+        $this->assocs = array();
+    }
+
+    function set($assoc)
+    {
+        $this->assocs[$assoc->handle] = $assoc;
+    }
+
+    function get($handle)
+    {
+        return Auth_OpenID::arrayGet($this->assocs, $handle);
+    }
+
+    function remove($handle)
+    {
+        if (array_key_exists($handle, $this->assocs)) {
+            unset($this->assocs[$handle]);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /*
+     * Returns association with the oldest issued date.
+     *
+     * or null if there are no associations.
+     */
+    function best()
+    {
+        $best = null;
+        foreach ($this->assocs as $handle => $assoc) {
+            if (($best === null) || ($best->issued < $assoc->issued)) {
+                $best = $assoc;
+            }
+        }
+        return $best;
+    }
+
+    /*
+     * Remove expired associations.
+     *
+     * @return (removed associations, remaining associations)
+     */
+    function cleanup()
+    {
+        $remove = array();
+        foreach ($this->assocs as $handle => $assoc) {
+            if ($assoc->getExpiresIn() == 0) {
+                $remove[] = $handle;
+            }
+        }
+
+        foreach ($remove as $handle) {
+            unset($this->assocs[$handle]);
+        }
+
+        return array(count($remove), count($this->assocs));
+    }
+}
+
+/*
+ * In-process memory store.
+ *
+ * Use for single long-running processes.  No persistence supplied.
+ */
+class Tests_Auth_OpenID_MemStore extends Auth_OpenID_OpenIDStore {
+    function Tests_Auth_OpenID_MemStore()
+    {
+        $this->server_assocs = array();
+        $this->nonces = array();
+    }
+
+    function &_getServerAssocs($server_url)
+    {
+        if (!array_key_exists($server_url, $this->server_assocs)) {
+            $this->server_assocs[$server_url] = new ServerAssocs();
+        }
+
+        return $this->server_assocs[$server_url];
+    }
+
+    function storeAssociation($server_url, $assoc)
+    {
+        $assocs =& $this->_getServerAssocs($server_url);
+        $assocs->set($assoc);
+    }
+
+    function getAssociation($server_url, $handle=null)
+    {
+        $assocs =& $this->_getServerAssocs($server_url);
+        if ($handle === null) {
+            return $assocs->best();
+        } else {
+            return $assocs->get($handle);
+        }
+    }
+
+    function removeAssociation($server_url, $handle)
+    {
+        $assocs =& $this->_getServerAssocs($server_url);
+        return $assocs->remove($handle);
+    }
+
+    function useNonce($server_url, $timestamp, $salt)
+    {
+        global $Auth_OpenID_SKEW;
+
+        if (abs($timestamp - time()) > $Auth_OpenID_SKEW) {
+            return false;
+        }
+
+        $anonce = array($server_url, intval($timestamp), $salt);
+
+        if (in_array($anonce, $this->nonces)) {
+            return false;
+        } else {
+            array_push($this->nonces, $anonce);
+            return true;
+        }
+    }
+
+    function cleanupNonces()
+    {
+        global $Auth_OpenID_SKEW;
+
+        $now = time();
+        $expired = array();
+        foreach ($this->nonces as $anonce) {
+            if (abs($anonce[1] - $now) > $Auth_OpenID_SKEW) {
+                // removing items while iterating over the set could
+                // be bad.
+                $expired[] = $anonce;
+            }
+        }
+
+        foreach ($expired as $anonce) {
+            unset($this->nonces[array_search($anonce, $this->nonces)]);
+        }
+
+        return count($expired);
+    }
+
+    function cleanupAssociations()
+    {
+        $remove_urls = array();
+        $removed_assocs = 0;
+        foreach ($this->server_assocs as $server_url => $assocs) {
+            list($removed, $remaining) = $assocs->cleanup();
+            $removed_assocs += $removed;
+            if (!$remaining) {
+                $remove_urls[] = $server_url;
+            }
+        }
+
+        // Remove entries from server_assocs that had none remaining.
+        foreach ($remove_urls as $server_url) {
+            unset($this->server_assocs[$server_url]);
+        }
+
+        return $removed_assocs;
+    }
+}
+
+
-- 
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