From 967ba79ece58dd0164accbf46078964c58fec230 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Mon, 9 May 2011 18:16:53 +0200
Subject: show current users certificates on profile page

---
 src/SemanticScuttle/Model/User/SslClientCert.php   | 72 ++++++++++++++++++++++
 src/SemanticScuttle/Service/User/SslClientCert.php | 28 +++++++++
 src/SemanticScuttle/header.php                     |  1 +
 3 files changed, 101 insertions(+)
 create mode 100644 src/SemanticScuttle/Model/User/SslClientCert.php

(limited to 'src')

diff --git a/src/SemanticScuttle/Model/User/SslClientCert.php b/src/SemanticScuttle/Model/User/SslClientCert.php
new file mode 100644
index 0000000..ab7b288
--- /dev/null
+++ b/src/SemanticScuttle/Model/User/SslClientCert.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  AGPL http://www.gnu.org/licenses/agpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+
+/**
+ * SSL client certificate model. Represents one single client certificate
+ *
+ * @category Bookmarking
+ * @package  SemanticScuttle
+ * @author   Christian Weiske <cweiske@cweiske.de>
+ * @license  AGPL http://www.gnu.org/licenses/agpl.html
+ * @link     http://sourceforge.net/projects/semanticscuttle
+ */
+class SemanticScuttle_Model_User_SslClientCert
+{
+    public $id;
+    public $uId;
+    public $sslSerial;
+    public $sslClientIssuerDn;
+    public $sslName;
+    public $sslEmail;
+
+    /**
+     * Creates and returns a new object and fills it with
+     * tha passed values from the database.
+     *
+     * @param array $arCertRow Database row array
+     *
+     * @return SemanticScuttle_Model_User_SslClientCert
+     */
+    public static function fromDb($arCertRow)
+    {
+        $cert = new self();
+        foreach (get_object_vars($cert) as $variable => $dummy) {
+            if (isset($arCertRow[$variable])) {
+                $cert->$variable = $arCertRow[$variable];
+            }
+        }
+        return $cert;
+    }
+
+
+
+    /**
+     * Tells you if this certificate is the one the user is currently browsing
+     * with.
+     *
+     * @return boolean True if this certificate is the current browser's
+     */
+    public function isCurrent()
+    {
+        if (!isset($_SERVER['SSL_CLIENT_M_SERIAL'])
+            || !isset($_SERVER['SSL_CLIENT_I_DN'])
+        ) {
+            return false;
+        }
+
+        return $this->sslSerial == $_SERVER['SSL_CLIENT_M_SERIAL']
+            && $this->sslClientIssuerDn == $_SERVER['SSL_CLIENT_I_DN'];
+    }
+
+}
+?>
\ No newline at end of file
diff --git a/src/SemanticScuttle/Service/User/SslClientCert.php b/src/SemanticScuttle/Service/User/SslClientCert.php
index 9e7b2c4..3c69788 100644
--- a/src/SemanticScuttle/Service/User/SslClientCert.php
+++ b/src/SemanticScuttle/Service/User/SslClientCert.php
@@ -180,5 +180,33 @@ class SemanticScuttle_Service_User_SslClientCert extends SemanticScuttle_DbServi
         return (int)$row['uId'];
     }
 
+
+    /**
+     * Fetches all registered certificates for the user from the database
+     * and returns it.
+     *
+     * @return array Array with all certificates for the user. Empty if
+     *               there are none, SemanticScuttle_Model_User_SslClientCert
+     *               objects otherwise.
+     */
+    public function getUserCerts($uId)
+    {
+        $query = 'SELECT * FROM ' . $this->getTableName()
+            . ' ORDER BY sslSerial DESC';
+        if (!($dbresult = $this->db->sql_query($query))) {
+            message_die(
+                GENERAL_ERROR, 'Could not load SSL client certificates',
+                '', __LINE__, __FILE__, $query, $this->db
+            );
+            return array();
+        }
+
+        $certs = array();
+        while ($row = $this->db->sql_fetchrow($dbresult)) {
+            $certs[] = SemanticScuttle_Model_User_SslClientCert::fromDb($row);
+        }
+        $this->db->sql_freeresult($dbresult);
+        return $certs;
+    }
 }
 ?>
\ No newline at end of file
diff --git a/src/SemanticScuttle/header.php b/src/SemanticScuttle/header.php
index d812124..c1c0fcd 100644
--- a/src/SemanticScuttle/header.php
+++ b/src/SemanticScuttle/header.php
@@ -84,6 +84,7 @@ require_once 'SemanticScuttle/Service/Factory.php';
 require_once 'SemanticScuttle/functions.php';
 require_once 'SemanticScuttle/Model/Bookmark.php';
 require_once 'SemanticScuttle/Model/UserArray.php';
+require_once 'SemanticScuttle/Model/User/SslClientCert.php';
 
 if (count($GLOBALS['serviceoverrides']) > 0
     && !defined('UNIT_TEST_MODE')
-- 
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