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make better login and admin session server side smooth

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samantha42
2026-06-02 09:07:16 +02:00
parent bcf6dfbd09
commit 5d3c428112
5 changed files with 81 additions and 40 deletions
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Todo.txt
+4
View File
@@ -17,3 +17,7 @@
-- background may include,
-- items are free falling
-- computers(macentosch), black board, calculators. fun numbers(rainbow), books. coffe mugs
- better portifolio intergration with link to repo.
- company history.
main.go
+32 -2
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@@ -75,12 +75,42 @@ func main() {
mux.HandleFunc("GET /42", func(w http.ResponseWriter, r *http.Request) { http.ServeFile(w, r, "./static/42.html") })
mux.HandleFunc("GET /secret", func(w http.ResponseWriter, r *http.Request) { http.ServeFile(w, r, "./static/secret.html") })
mux.HandleFunc("GET /favicon.ico", func(w http.ResponseWriter, r *http.Request) { http.ServeFile(w, r, "./static/icon.png") })
mux.HandleFunc("GET /login", func(w http.ResponseWriter, r *http.Request) { http.ServeFile(w, r, "./static/login.html") })
mux.HandleFunc("GET /login", func(w http.ResponseWriter, r *http.Request) {
cookie, err := r.Cookie("session")
if err == nil {
sessionMu.RLock()
expiry, ok := sessionStore[cookie.Value]
sessionMu.RUnlock()
// had session, but invalid
if !ok || time.Now().After(expiry) {
sessionMu.Lock()
delete(sessionStore, cookie.Value)
sessionMu.Unlock()
} else { // valid session
http.Redirect(w, r, "/admin", http.StatusSeeOther)
}
}
http.ServeFile(w, r, "./static/login.html")
})
mux.HandleFunc("GET /admin", requireAuth(func(w http.ResponseWriter, r *http.Request) {
http.ServeFile(w, r, "./static/admin.html")
}))
mux.HandleFunc("GET /logout", requireAuth(func(w http.ResponseWriter, r *http.Request) {
cookie, err := r.Cookie("session")
if err == nil {
// delete session cookie token
sessionMu.Lock()
delete(sessionStore, cookie.Value)
sessionMu.Unlock()
}
http.Redirect(w, r, "/", http.StatusSeeOther)
}))
mux.HandleFunc("POST /newsletter/subscribe", func(w http.ResponseWriter, r *http.Request) {
var req struct {
Email string `json:"email"`
@@ -149,7 +179,7 @@ func main() {
HttpOnly: true,
Secure: true,
SameSite: http.SameSiteLaxMode,
Expires: time.Now().Add(12 * time.Hour),
Expires: time.Now().Add(48 * time.Hour),
})
// htmx reads this header and does the redirect client-side
site
BIN
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Binary file not shown.
static/index.html
+2 -14
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@@ -18,7 +18,7 @@
<nav>
<a class="nav-logo" href="#">samantha_vero_friis</a>
<div class="nav-links">
<a >login</a>
<a href="/login">login</a>
</div>
</nav>
@@ -447,24 +447,12 @@
</div>
<div class="footer-copy">© 2026 — all rights reserved</div>
</footer>
<div id="login-overlay" style="min-width: 50%; position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; background: rgba(0,0,0,0.35); backdrop-filter: blur(12px);">
<div hx-get="/login" hx-trigger="load" hx-swap="outerHTML">
<span class="spinner">Loading login page...</span>
</div>
</div>
<script>
// just some fun.
console.log("%c👀 hi there!", "font-size:20px")
function closelogin() {
document.getElementById('login-overlay').style.display = 'none';
}
document.querySelector('.nav-links a').addEventListener('click', e => {
e.preventDefault();
document.getElementById('login-overlay').style.display = 'flex';
});
function makeday() {
themeRoot.classList.remove('night');
static/login.html
+42 -23
View File
@@ -1,28 +1,23 @@
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link href="https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Mono:wght@300;400;500&display=swap" rel="stylesheet" />
<script src="https://unpkg.com/htmx.org@2.0.4"></script>
<!DOCTYPE html>
<html lang="en">
<style>
.login-wrap { min-width: 50%; min-height: 520px; display: flex; align-items: center; justify-content: center; padding: 2rem 0; }
.login-card { background: white; border: 0.5px solid var(--color-border-tertiary); border-radius: 8px; width: 100%; max-width: 400px; overflow: hidden; }
.card-header { background: #0C447C; padding: 2rem 2rem 1.5rem; }
.brand { font-family: 'DM Serif Display', serif; font-size: 22px; color: #E6F1FB; letter-spacing: -0.5px; margin: 0 0 4px; }
.brand span { font-style: italic; color: #85B7EB; }
.brand-sub { font-family: 'DM Mono', monospace; font-size: 11px; color: #378ADD; letter-spacing: 2px; text-transform: uppercase; margin: 0; }
.card-body { padding: 1.75rem 2rem; }
.field-group { margin-bottom: 1rem; }
.field-label { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--color-text-secondary); letter-spacing: 1px; text-transform: uppercase; display: block; margin-bottom: 6px; }
.field-input { width: 100%; box-sizing: border-box; font-family: 'DM Mono', monospace; font-size: 14px; padding: 10px 12px; border-radius: 6px; border: 0.5px solid var(--color-border-tertiary); background: var(--color-background-secondary); color: var(--color-text-primary); transition: border-color 0.2s, box-shadow 0.2s; }
.field-input:focus { outline: none; border-color: #378ADD; box-shadow: 0 0 0 3px rgba(55,138,221,0.15); }
.submit-btn { width: 100%; padding: 11px; background: #185FA5; color: #E6F1FB; border: none; border-radius: 6px; font-family: 'DM Mono', monospace; font-size: 13px; letter-spacing: 1px; cursor: pointer; transition: background 0.2s, transform 0.1s; margin-top: 0.5rem; }
.submit-btn:hover { background: #0C447C; }
.submit-btn:active { transform: scale(0.98); }
.htmx-indicator { opacity: 0; transition: opacity 0.2s; font-family: 'DM Mono', monospace; font-size: 11px; color: var(--color-text-secondary); text-align: center; margin-top: 8px; }
.htmx-request .htmx-indicator { opacity: 1; }
.htmx-request .submit-btn { background: #0C447C; cursor: not-allowed; pointer-events: none; }
.error-banner { font-family: 'DM Mono', monospace; font-size: 11px; color: #A32D2D; background: #FCEBEB; border: 0.5px solid #F09595; border-radius: 6px; padding: 8px 12px; margin-bottom: 1rem; }
</style>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Samantha Vero Friis</title>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link
href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500&family=IBM+Plex+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap"
rel="stylesheet" />
<script src="https://unpkg.com/htmx.org@2.0.4"></script>
<link rel="stylesheet" href="/static/output.css"/>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link href="https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Mono:wght@300;400;500&display=swap" rel="stylesheet" />
<script src="https://unpkg.com/htmx.org@2.0.4"></script>
</head>
<body class="theme-root day " id="themeRoot">
<div class="login-wrap">
<div class="login-card">
<div class="card-header">
@@ -76,3 +71,27 @@
</div>
</div>
</div>
<style>
.login-wrap { z-index: 10; min-width: 50%; min-height: 520px; display: flex; align-items: center; justify-content: center; padding: 2rem 0; }
.login-card { background: white; border: 0.5px solid var(--color-border-tertiary); border-radius: 8px; width: 100%; max-width: 400px; overflow: hidden; }
.card-header { background: #0C447C; padding: 2rem 2rem 1.5rem; }
.brand { font-family: 'DM Serif Display', serif; font-size: 22px; color: #E6F1FB; letter-spacing: -0.5px; margin: 0 0 4px; }
.brand span { font-style: italic; color: #85B7EB; }
.brand-sub { font-family: 'DM Mono', monospace; font-size: 11px; color: #378ADD; letter-spacing: 2px; text-transform: uppercase; margin: 0; }
.card-body { padding: 1.75rem 2rem; }
.field-group { margin-bottom: 1rem; }
.field-label { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--color-text-secondary); letter-spacing: 1px; text-transform: uppercase; display: block; margin-bottom: 6px; }
.field-input { width: 100%; box-sizing: border-box; font-family: 'DM Mono', monospace; font-size: 14px; padding: 10px 12px; border-radius: 6px; border: 0.5px solid var(--color-border-tertiary); background: var(--color-background-secondary); color: var(--color-text-primary); transition: border-color 0.2s, box-shadow 0.2s; }
.field-input:focus { outline: none; border-color: #378ADD; box-shadow: 0 0 0 3px rgba(55,138,221,0.15); }
.submit-btn { width: 100%; padding: 11px; background: #185FA5; color: #E6F1FB; border: none; border-radius: 6px; font-family: 'DM Mono', monospace; font-size: 13px; letter-spacing: 1px; cursor: pointer; transition: background 0.2s, transform 0.1s; margin-top: 0.5rem; }
.submit-btn:hover { background: #0C447C; }
.submit-btn:active { transform: scale(0.98); }
.htmx-indicator { opacity: 0; transition: opacity 0.2s; font-family: 'DM Mono', monospace; font-size: 11px; color: var(--color-text-secondary); text-align: center; margin-top: 8px; }
.htmx-request .htmx-indicator { opacity: 1; }
.htmx-request .submit-btn { background: #0C447C; cursor: not-allowed; pointer-events: none; }
.error-banner { font-family: 'DM Mono', monospace; font-size: 11px; color: #A32D2D; background: #FCEBEB; border: 0.5px solid #F09595; border-radius: 6px; padding: 8px 12px; margin-bottom: 1rem; }
</style>
</body>
</html>