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This commit is contained in:
Mike Schwörer 2018-01-21 19:35:49 +01:00
parent f373b208f6
commit bd578ea677
Signed by: Mikescher
GPG Key ID: D3C7172E0A70F8CF
8 changed files with 87 additions and 17 deletions
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9
www/data/css/styles.css
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@ -130,6 +130,7 @@ body {
padding: 0; padding: 0;
height: 42px; } height: 42px; }
#headerdiv .logowrapper .logo { #headerdiv .logowrapper .logo {
min-width: 197.5px;
height: 30px; height: 30px;
margin: 4px 0 8px 6px; margin: 4px 0 8px 6px;
flex: initial; } flex: initial; }
@ -166,6 +167,14 @@ body {
#headerdiv .tabrow .tab_github:hover { #headerdiv .tabrow .tab_github:hover {
background-color: #c9510c; background-color: #c9510c;
color: black; } color: black; }
#headerdiv .tabrow .tab_logout {
background-color: #A00;
border-left: 1px solid #111;
border-right: none;
color: black; }
#headerdiv .tabrow .tab_logout:hover {
background-color: #c9510c;
color: black; }
@media (max-width: 850px) { @media (max-width: 850px) {
#headerdiv { #headerdiv {

4
www/data/css/styles.min.css vendored
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@ -25,7 +25,7 @@ body{background-color:#EEE;color:#CCC;font-family:serif}
.button:hover{background-color:#555} .button:hover{background-color:#555}
#headerdiv{z-index:999;background-color:#333;display:flex;border-bottom:1px solid #111;box-shadow:0 0 8px #000;position:fixed;width:100%} #headerdiv{z-index:999;background-color:#333;display:flex;border-bottom:1px solid #111;box-shadow:0 0 8px #000;position:fixed;width:100%}
#headerdiv .logowrapper{flex:initial;margin:0;padding:0;height:42px} #headerdiv .logowrapper{flex:initial;margin:0;padding:0;height:42px}
#headerdiv .logowrapper .logo{height:30px;margin:4px 0 8px 6px;flex:initial} #headerdiv .logowrapper .logo{min-width:197.5px;height:30px;margin:4px 0 8px 6px;flex:initial}
#headerdiv .tabrow{display:flex;flex:auto} #headerdiv .tabrow{display:flex;flex:auto}
#headerdiv .tabrow .tab{display:flex;justify-content:center;align-items:center;background-color:#222;color:#CCC;border-left:1px solid #000;border-right:1px solid #000;font-weight:bold;text-decoration:none;margin:0 0 0 20px;padding:2px 5px;min-width:64px;text-align:center;flex:initial} #headerdiv .tabrow .tab{display:flex;justify-content:center;align-items:center;background-color:#222;color:#CCC;border-left:1px solid #000;border-right:1px solid #000;font-weight:bold;text-decoration:none;margin:0 0 0 20px;padding:2px 5px;min-width:64px;text-align:center;flex:initial}
#headerdiv .tabrow .tab:hover{cursor:pointer;background-color:#555} #headerdiv .tabrow .tab:hover{cursor:pointer;background-color:#555}
@ -33,6 +33,8 @@ body{background-color:#EEE;color:#CCC;font-family:serif}
#headerdiv .tabrow .tab_split{flex:auto} #headerdiv .tabrow .tab_split{flex:auto}
#headerdiv .tabrow .tab_github{background-color:#4078c0;border-left:1px solid #111;border-right:0;color:black} #headerdiv .tabrow .tab_github{background-color:#4078c0;border-left:1px solid #111;border-right:0;color:black}
#headerdiv .tabrow .tab_github:hover{background-color:#c9510c;color:black} #headerdiv .tabrow .tab_github:hover{background-color:#c9510c;color:black}
#headerdiv .tabrow .tab_logout{background-color:#A00;border-left:1px solid #111;border-right:0;color:black}
#headerdiv .tabrow .tab_logout:hover{background-color:#c9510c;color:black}
@media(max-width:850px){ @media(max-width:850px){
#headerdiv{position:static;flex-direction:column} #headerdiv{position:static;flex-direction:column}
#headerdiv .logowrapper{display:flex;align-items:center;justify-content:center} #headerdiv .logowrapper{display:flex;align-items:center;justify-content:center}

13
www/data/css/styles_header.scss
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@ -16,6 +16,7 @@
height: 42px; height: 42px;
.logo { .logo {
min-width: 197.5px; // prevents flickering after DOM load
height: 30px; height: 30px;
margin: 4px 0 8px 6px; margin: 4px 0 8px 6px;
flex: initial; flex: initial;
@ -68,6 +69,18 @@
color: black; color: black;
} }
} }
.tab_logout {
background-color: #A00;
border-left: 1px solid #111;
border-right: none;
color: black;
&:hover {
background-color: #c9510c;
color: black;
}
}
} }
} }

6
www/fragments/header.php
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@ -7,10 +7,12 @@
<a class="tab <?php if ($HEADER_ACTIVE === 'home') echo 'tab_active'; ?>" href="/">Home</a> <a class="tab <?php if ($HEADER_ACTIVE === 'home') echo 'tab_active'; ?>" href="/">Home</a>
<a class="tab <?php if ($HEADER_ACTIVE === 'euler') echo 'tab_active'; ?>" href="/blog/1/Project_Euler_with_Befunge">Project Euler</a> <a class="tab <?php if ($HEADER_ACTIVE === 'euler') echo 'tab_active'; ?>" href="/blog/1/Project_Euler_with_Befunge">Project Euler</a>
<a class="tab <?php if ($HEADER_ACTIVE === 'blog') echo 'tab_active'; ?>" href="/blog">Blog</a> <a class="tab <?php if ($HEADER_ACTIVE === 'blog') echo 'tab_active'; ?>" href="/blog">Blog</a>
<a class="tab <?php if ($HEADER_ACTIVE === 'programs') echo 'tab_active'; ?>" href="/programs">Programs</a> <a class="tab <?php if ($HEADER_ACTIVE === 'programs') echo 'tab_active'; ?>" href="/programs">Programs</a>
<?php if (isLoggedInByCookie()): ?><a class="tab tab_active" href="/admin">Admin</a><?php endif; ?>
<a class="tab <?php if ($HEADER_ACTIVE === 'about') echo 'tab_active'; ?>" href="/about">About</a> <a class="tab <?php if ($HEADER_ACTIVE === 'about') echo 'tab_active'; ?>" href="/about">About</a>
<div class="tab_split" ></div> <div class="tab_split" ></div>
<a class="tab tab_github" href="https://github.com/Mikescher/">Github</a> <?php if (isLoggedInByCookie()): ?><a class="tab tab_logout" href="/logout">{Logout}</a><?php endif; ?>
<a class="tab tab_github" href="https://github.com/Mikescher/">Github</a>
</div> </div>
</div> </div>

12
www/index.php
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@ -10,7 +10,8 @@ $URL_RULES =
[ 'url' => ['msmain', 'index'], 'target' => 'pages/main.php', 'options' => [], ], [ 'url' => ['msmain', 'index'], 'target' => 'pages/main.php', 'options' => [], ],
[ 'url' => ['about'], 'target' => 'pages/about.php', 'options' => [], ], [ 'url' => ['about'], 'target' => 'pages/about.php', 'options' => [], ],
[ 'url' => ['msmain', 'about'], 'target' => 'pages/about.php', 'options' => [], ], [ 'url' => ['msmain', 'about'], 'target' => 'pages/about.php', 'options' => [], ],
[ 'url' => ['login'], 'target' => 'pages/login.php', 'options' => [ 'login_target' => '/' ], ], [ 'url' => ['login'], 'target' => 'pages/login.php', 'options' => [ 'login_target' => '/' ], ],
[ 'url' => ['logout'], 'target' => 'pages/logout.php', 'options' => [ 'logout_target' => '/' ], ],
[ 'url' => ['programs'], 'target' => 'pages/programs_list.php', 'options' => [ 'categoryfilter' => '' ], ], [ 'url' => ['programs'], 'target' => 'pages/programs_list.php', 'options' => [ 'categoryfilter' => '' ], ],
[ 'url' => ['programs', 'index'], 'target' => 'pages/programs_list.php', 'options' => [ 'categoryfilter' => '%GET%' ], ], [ 'url' => ['programs', 'index'], 'target' => 'pages/programs_list.php', 'options' => [ 'categoryfilter' => '%GET%' ], ],
@ -143,14 +144,7 @@ try {
if (in_array('password', $opt)) if (in_array('password', $opt))
{ {
$auth = hash('sha256', $CONFIG['admin_username'] . ';' . $CONFIG['admin_password']); if (!isLoggedInByCookie())
if (!key_exists('mikescher_auth', $_COOKIE))
{
$opt['login_target'] = $path;
$target = 'pages/login.php';
}
else if ($auth !== $_COOKIE['mikescher_auth'])
{ {
$opt['login_target'] = $path; $opt['login_target'] = $path;
$target = 'pages/login.php'; $target = 'pages/login.php';

28
www/internals/base.php
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@ -153,4 +153,32 @@ function convertLanguageToFlag($lang) {
if ($lang === 'spanish') return '/data/images/flags/128-spain.svg'; if ($lang === 'spanish') return '/data/images/flags/128-spain.svg';
return null; return null;
}
function setLoginCookie($user, $pass)
{
$expires = time() + (24*60*60); // 24h
$hash = hash('sha256', $user . ';' . $pass);
setcookie('mikescher_auth', $hash, $expires);
}
function isLoggedInByCookie()
{
static $_loginCache = null;
if ($_loginCache !== null) return $_loginCache;
global $CONFIG;
if (key_exists('mikescher_auth', $_COOKIE))
{
if (strlen($_COOKIE['mikescher_auth']) !== 64) return $_loginCache = false;
$auth = hash('sha256', $CONFIG['admin_username'] . ';' . $CONFIG['admin_password']);
if ($auth === $_COOKIE['mikescher_auth']) return $_loginCache = true;
}
return $_loginCache = false;
}
function clearLoginCookie()
{
setcookie("mikescher_auth", "", time()+30);
} }

7
www/pages/login.php
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@ -9,11 +9,8 @@ $err = false;
if (key_exists('username', $_GET) && key_exists('password', $_GET) && key_exists('redirect', $_GET)) if (key_exists('username', $_GET) && key_exists('password', $_GET) && key_exists('redirect', $_GET))
{ {
if ($_GET['username'] === $CONFIG['admin_username'] && $_GET['password'] === $CONFIG['admin_password']) if ($_GET['username'] === $CONFIG['admin_username'] && $_GET['password'] === $CONFIG['admin_password'])
{ {
$expires = time() + (24*60*60); // 24h setLoginCookie($_GET['username'], $_GET['password']);
$hash = hash('sha256', $_GET['username'] . ';' . $_GET['password']);
setcookie('mikescher_auth', $hash, $expires);
header('Location: ' . $_GET['redirect']); header('Location: ' . $_GET['redirect']);
die(); die();
} }

25
www/pages/logout.php Normal file
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@ -0,0 +1,25 @@
<?php
require_once (__DIR__ . '/../internals/base.php');
global $OPTIONS;
$redirect = $OPTIONS['logout_target'];
clearLoginCookie();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Mikescher.com - Logout</title>
<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
<link rel="canonical" href="https://www.mikescher.com/logout"/>
<meta http-equiv="refresh" content="1; url=<?php echo $redirect; ?>" />
</head>
<body>
You have been logged out
<script>
setTimeout(function () { window.location.href = "<?php echo $redirect; ?>"; }, 1000);
</script>
</body>
</html>