X-Git-Url: http://git.shiar.net/minimedit.git/blobdiff_plain/d4fc5883a123ce28c56a963e77c700db04e26ac9..7333dc046075c7873b15643ecd73f6e3b32c7a79:/auth.inc.php

diff --git a/auth.inc.php b/auth.inc.php
old mode 100755
new mode 100644
index 1a72379..363fc71
--- a/auth.inc.php
+++ b/auth.inc.php
@@ -1,12 +1,42 @@
 <?php
-$ALLOWED = [
-	'127.0.0.1',
-	'192.168.178.0/24',
-	'94.208.83.16', # arie.ziggo
-	'83.161.198.138', # shiar.demon
-	'145.131.141.219', # shiar@1m
-];
-
-$editable = in_array($_SERVER['REMOTE_ADDR'], $ALLOWED) ?
-	$_SERVER['REMOTE_ADDR'] : FALSE;
+function login($inuser, $inpass = NULL)
+{
+	if (empty($inuser)) return;
+	if (!isset($inpass)) {
+		@list ($inuser, $inauth) = explode(':', $inuser, 2);
+	}
+
+	# create pwlist table from htpasswd
+	$pwdata = file_get_contents('./.htpasswd');
+	$pwlist = [];
+	foreach (explode("\n", $pwdata) as $line) {
+		if (!$line) continue;
+		list ($username, $pass) = explode(':', $line);
+		$pwlist[$username] = $pass;
+	}
+
+	# find user by name
+	$usertest = @$pwlist[ strtolower($inuser) ];
+	if (!$usertest) return;
+
+	# verify password
+	$authhash = md5($usertest);
+	if (isset($inpass)) {
+		if (!password_verify($inpass, $usertest)) return;
+	}
+	else {
+		if ($inauth !== $authhash) return;
+	}
+
+	return [
+		'name'  => $inuser,
+		'admin' => !empty($inuser) && strtolower($inuser) != 'lid',
+		'auth'  => "$inuser:$authhash",
+	];
+}
+
+if (isset($_COOKIE['login'])) {
+	global $User;
+	$User = login($_COOKIE['login']);
+}