Glueck-Auf/flask_app/app.py
2026-07-01 17:44:35 +02:00

429 lines
10 KiB
Python

from flask import Flask, request, session
from html import escape
import sqlite3
import time
app = Flask(__name__)
app.secret_key = "stadion-escape-secret"
STYLE = """
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Glück Auf Stadion Escape</title>
<link href="https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:wght@300;400;500&display=swap" rel="stylesheet">
<style>
*, *::before, *::after {
box-sizing: border-box;
}
body {
margin: 0;
min-height: 100vh;
font-family: "Barlow", sans-serif;
color: #f5f8ff;
background:
linear-gradient(rgba(0, 20, 60, 0.9), rgba(0, 31, 68, 0.96)),
radial-gradient(circle at 50% 120%, rgba(255, 255, 255, 0.16), transparent 34%),
#001f44;
}
nav {
display: flex;
justify-content: space-between;
align-items: center;
gap: 2rem;
padding: 1.2rem 2.5rem;
background: rgba(0, 20, 60, 0.88);
border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.logo {
color: #fff;
font-family: "Bebas Neue", sans-serif;
font-size: 1.7rem;
letter-spacing: 0.12em;
text-decoration: none;
}
nav a:not(.logo) {
color: rgba(255, 255, 255, 0.52);
font-size: 0.82rem;
letter-spacing: 0.12em;
text-decoration: none;
text-transform: uppercase;
}
nav a:hover {
color: #fff;
}
main {
position: relative;
min-height: calc(100vh - 76px);
display: grid;
align-items: center;
padding: 4rem 3rem;
overflow: hidden;
}
main::before {
content: "";
position: absolute;
inset: auto 8% 0;
height: 42%;
border: 1px solid rgba(122, 179, 255, 0.22);
border-bottom: 0;
border-radius: 50% 50% 0 0;
opacity: 0.75;
}
.scene,
.puzzle {
position: relative;
z-index: 1;
max-width: 760px;
}
.puzzle {
width: min(720px, 100%);
margin: 0 auto;
padding: 2rem;
border: 1px solid rgba(122, 179, 255, 0.28);
background: rgba(0, 31, 68, 0.72);
box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}
h1 {
margin-top: 0;
margin-bottom: 1.5rem;
font-family: "Bebas Neue", sans-serif;
font-size: clamp(3rem, 8vw, 7rem);
line-height: 0.92;
letter-spacing: 0.03em;
color: #fff;
text-shadow: 0 4px 40px rgba(0, 80, 200, 0.7);
}
h2 {
margin-top: 2rem;
font-family: "Bebas Neue", sans-serif;
font-size: 2.2rem;
letter-spacing: 0.06em;
}
h1 span {
color: #7ab3ff;
}
p {
max-width: 560px;
color: rgba(255, 255, 255, 0.68);
font-size: 1.05rem;
font-weight: 300;
line-height: 1.8;
}
.tag,
label {
color: rgba(255, 255, 255, 0.46);
font-size: 0.72rem;
letter-spacing: 0.2em;
text-transform: uppercase;
}
.tag {
margin-bottom: 1.2rem;
}
.clue,
.result,
.highscore {
margin: 1.4rem 0;
padding: 1rem 1.2rem;
border-left: 3px solid #7ab3ff;
background: rgba(255, 255, 255, 0.06);
color: rgba(255, 255, 255, 0.82);
}
label {
display: block;
margin-bottom: 0.6rem;
}
form {
margin-top: 1.4rem;
}
input {
width: 100%;
padding: 0.95rem 1rem;
border: 1px solid rgba(255, 255, 255, 0.18);
background: rgba(255, 255, 255, 0.06);
color: #fff;
outline: none;
font-size: 16px;
}
input:focus {
border-color: rgba(122, 179, 255, 0.9);
box-shadow: 0 0 0 3px rgba(122, 179, 255, 0.12);
}
a.btn,
button {
display: inline-block;
margin-top: 1rem;
padding: 0.82rem 2.2rem;
color: #001f44;
background: #fff;
border: 0;
text-decoration: none;
font-family: "Barlow", sans-serif;
font-size: 0.82rem;
font-weight: 500;
letter-spacing: 0.12em;
text-transform: uppercase;
cursor: pointer;
transition: background 0.2s, color 0.2s, transform 0.15s;
}
a.btn:hover,
button:hover {
color: #fff;
background: #0057c2;
transform: translateY(-2px);
}
.secondary {
padding-inline: 1.6rem;
background: rgba(255, 255, 255, 0.14);
color: #fff;
}
details.hint {
margin-top: 1rem;
}
details.hint summary {
display: inline-block;
padding: 0.82rem 1.6rem;
color: #fff;
background: rgba(255, 255, 255, 0.14);
font-size: 0.82rem;
font-weight: 500;
letter-spacing: 0.12em;
text-transform: uppercase;
cursor: pointer;
list-style: none;
transition: background 0.2s, transform 0.15s;
}
details.hint summary::-webkit-details-marker {
display: none;
}
details.hint summary:hover {
background: #0057c2;
transform: translateY(-2px);
}
details.hint p {
margin-top: 0.9rem;
}
ol {
padding-left: 1.4rem;
}
li {
margin-bottom: 0.45rem;
color: rgba(255, 255, 255, 0.78);
}
@media (max-width: 640px) {
nav {
align-items: flex-start;
flex-direction: column;
padding: 1rem 1.5rem;
}
main {
padding: 3rem 1.5rem;
}
.puzzle {
padding: 1.4rem;
}
}
</style>
</head>
<body>
<nav>
<a class="logo" href="/app/">Glück Auf</a>
<a href="/app/raum/stadiontor">Stadiontor</a>
</nav>
<main>
"""
HTML_END = """
</main>
</body>
</html>
"""
def get_db():
db = sqlite3.connect("adventure.db")
db.row_factory = sqlite3.Row
return db
def seite_html(inhalt, klasse="puzzle"):
return STYLE + '<section class="' + klasse + '">' + inhalt + "</section>" + HTML_END
def highscore_html(db):
eintraege = db.execute(
"""
SELECT name, fertig_zeit - start_zeit AS dauer
FROM spieler
WHERE fertig_zeit IS NOT NULL
ORDER BY dauer
LIMIT 10
"""
).fetchall()
if not eintraege:
return ""
html = '<div class="highscore"><h2>Highscore</h2><ol>'
for eintrag in eintraege:
html += "<li>" + escape(eintrag["name"]) + " - " + str(round(eintrag["dauer"], 1)) + " Sekunden</li>"
html += "</ol></div>"
return html
@app.route("/", methods=["GET", "POST"])
@app.route("/app/", methods=["GET", "POST"])
def start():
if request.method == "POST":
name = request.form["name"].strip()
if not name:
name = "Unbekannter Fan"
db = get_db()
cursor = db.execute(
"INSERT INTO spieler (name, start_zeit, fertig_zeit) VALUES (?, ?, NULL)",
(name, time.time()),
)
spieler_id = cursor.lastrowid
db.commit()
db.close()
session["spieler_id"] = spieler_id
session["spieler_name"] = name
return seite_html(
"<h1>Eintrittskarte gelöst</h1>"
"<p>Willkommen, " + escape(name) + ". Dein Weg durchs Stadion beginnt.</p>"
'<a class="btn" href="/app/raum/stadiontor">Zum Stadiontor</a>'
)
return seite_html(
'<p class="tag">Escape Room im Stadiongang</p>'
"<h1>Glück Auf<br><span>im Stadion</span></h1>"
"<p>Trage deinen Namen auf der Eintrittskarte ein. Ab dann läuft deine Zeit.</p>"
'<form method="post">'
'<label for="name">Name auf der Eintrittskarte</label>'
'<input id="name" name="name" placeholder="Dein Name" autocomplete="off">'
"<button>Abenteuer starten</button>"
"</form>"
'<p><a class="btn secondary" href="/app/raum/stadiontor">Direkt zum Stadiontor</a></p>',
"scene",
)
@app.route("/raum/<raum_id>", methods=["GET", "POST"])
@app.route("/app/raum/<raum_id>", methods=["GET", "POST"])
def raum(raum_id):
db = get_db()
r = db.execute("SELECT * FROM raeume WHERE id=?", (raum_id,)).fetchone()
if r is None:
db.close()
return seite_html(
'<h1>Raum nicht gefunden</h1><a class="btn" href="/app/">Zurück zum Start</a>'
), 404
if r["raetsel_frage"]:
if request.method == "POST":
antwort = request.form["antwort"].strip().lower()
richtige_antwort = r["raetsel_antwort"].strip().lower()
db.close()
if antwort == richtige_antwort:
db = get_db()
spieler_id = session.get("spieler_id")
if spieler_id:
db.execute(
"UPDATE spieler SET fertig_zeit=? WHERE id=? AND fertig_zeit IS NULL",
(time.time(), spieler_id),
)
db.commit()
html = (
"<h1>Geschafft!</h1>"
"<p>Die Nordkurve feiert mit dir, "
+ escape(session.get("spieler_name", "Fan"))
+ ".</p>"
)
html += highscore_html(db)
db.close()
return seite_html(html)
return seite_html(
'<h1>Leider falsch</h1>'
'<p>Erwin schüttelt den Kopf. Die Botschaft stimmt noch nicht.</p>'
'<a class="btn" href="/app/raum/' + escape(raum_id) + '">Nochmal versuchen</a>'
)
html = "<h1>" + escape(r["name"]) + "</h1>"
html += "<p>" + escape(r["beschreibung"]) + "</p>"
html += '<form method="post">'
html += '<p class="clue">' + escape(r["raetsel_frage"]) + "</p>"
if raum_id == "nordkurve":
html += (
'<details class="hint">'
'<summary>Hinweis</summary>'
'<p>Erwins Schild zeigt kein zufälliges Fanplakat, sondern das Vereinsmotto.</p>'
'</details>'
)
html += '<label for="antwort">Deine Antwort</label>'
html += '<input id="antwort" name="antwort" autocomplete="off">'
html += "<button>OK</button>"
html += "</form>"
db.close()
return seite_html(html)
ausgaenge = db.execute(
"SELECT richtung, nach_raum FROM ausgaenge WHERE von_raum=?",
(raum_id,),
).fetchall()
db.close()
html = "<h1>" + escape(r["name"]) + "</h1>"
html += "<p>" + escape(r["beschreibung"]) + "</p>"
for a in ausgaenge:
html += '<a class="btn" href="/app/raum/' + escape(a["nach_raum"]) + '">'
html += escape(a["richtung"])
html += "</a> "
return seite_html(html)
if __name__ == "__main__":
app.run(host="0.0.0.0", port=9000)