From ad4a7ff9159c2c64cea98d7189f46fa7d6174fc2 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Sun, 4 Sep 2011 21:13:47 -0400
Subject: Screw it, I'm tired of trying to break this into individual commits

---
 src/lib/Login.class.php | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/lib/Login.class.php

(limited to 'src/lib/Login.class.php')

diff --git a/src/lib/Login.class.php b/src/lib/Login.class.php
new file mode 100644
index 0000000..26d11dd
--- /dev/null
+++ b/src/lib/Login.class.php
@@ -0,0 +1,31 @@
+<?php
+
+class Login {
+	public static function login($username, $password) {
+		global $mm;
+		$uid = $mm->database()->getUID($username);
+		if ($uid===false) {
+			// user does not exist
+			return 2;
+		}
+		$hash = $mm->database()->getPasswordHash($uid);
+		if ($mm->hasher()->CheckPassword($password, $hash)) {
+			// success
+			$_SESSION['uid'] = $uid;
+			return 0;
+		} else {
+			// wrong password
+			return 1;
+		}
+	}
+	public static function isLoggedIn() {
+		if ( isset($_SESSION['uid']) && ($_SESSION['uid']!='') ) {
+			return $_SESSION['uid'];
+		} else {
+			return false;
+		}
+	}
+	public static function logout() {
+		$_SESSION['uid'] = '';
+	}
+}
-- 
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