233 lines
6.5 KiB
Python
233 lines
6.5 KiB
Python
from flask import Flask, request, session, redirect
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import html
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import sqlite3
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from pathlib import Path
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app = Flask(__name__)
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app.secret_key = "geheimnis-aus-dem-weltall"
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DB_PATH = Path(__file__).with_name("adventure.db")
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def get_db():
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db = sqlite3.connect(DB_PATH)
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db.row_factory = sqlite3.Row
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return db
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BASE_CSS = """
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:root {
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color-scheme: dark;
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}
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* { box-sizing: border-box; }
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body {
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margin: 0;
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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background: linear-gradient(135deg, #07121d 0%, #102a43 45%, #1e3a5f 100%);
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color: #e2e8f0;
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min-height: 100vh;
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}
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.shell {
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min-height: 100vh;
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display: grid;
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place-items: center;
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padding: 2rem 1rem;
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}
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.card {
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width: min(760px, 100%);
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background: rgba(7, 18, 29, 0.88);
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border: 1px solid rgba(148, 163, 184, 0.25);
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border-radius: 24px;
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padding: 2rem;
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box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
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backdrop-filter: blur(10px);
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}
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.card h1 {
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margin-top: 0;
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margin-bottom: 0.75rem;
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font-size: 2rem;
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color: #f8fafc;
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}
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.card p {
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line-height: 1.7;
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color: #cbd5e1;
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}
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.actions, .links {
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display: flex;
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flex-wrap: wrap;
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gap: 0.75rem;
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margin-top: 1.25rem;
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}
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.btn, .card a, .card button {
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display: inline-block;
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background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
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color: #f8fafc;
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border: none;
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border-radius: 999px;
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padding: 0.8rem 1.1rem;
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text-decoration: none;
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font-weight: 700;
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cursor: pointer;
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transition: transform 0.2s ease, box-shadow 0.2s ease;
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box-shadow: 0 10px 25px rgba(6, 182, 212, 0.25);
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}
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.btn:hover, .card a:hover, .card button:hover {
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transform: translateY(-2px);
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box-shadow: 0 12px 30px rgba(37, 99, 235, 0.35);
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}
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.btn.secondary {
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background: linear-gradient(135deg, #475569 0%, #64748b 100%);
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box-shadow: 0 10px 25px rgba(100, 116, 139, 0.25);
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}
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form {
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display: flex;
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flex-wrap: wrap;
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gap: 0.75rem;
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align-items: center;
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margin-top: 1rem;
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}
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input {
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flex: 1 1 220px;
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border: 1px solid rgba(148, 163, 184, 0.35);
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border-radius: 999px;
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padding: 0.8rem 1rem;
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background: rgba(15, 23, 42, 0.9);
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color: #f8fafc;
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}
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input:focus {
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outline: 2px solid rgba(6, 182, 212, 0.45);
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border-color: transparent;
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}
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"""
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BASE_JS = """
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window.addEventListener('DOMContentLoaded', () => {
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const firstInput = document.querySelector('input');
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if (firstInput) firstInput.focus();
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});
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"""
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def render_page(title, body_html):
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return f"""<!doctype html>
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<html lang=\"de\">
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<head>
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<meta charset=\"utf-8\">
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<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">
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<title>{html.escape(title)}</title>
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<style>{BASE_CSS}</style>
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</head>
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<body>
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<main class=\"shell\">
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<section class=\"card\">
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{body_html}
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</section>
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</main>
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<script>{BASE_JS}</script>
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</body>
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</html>"""
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@app.route("/", methods=["GET", "POST"])
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@app.route("/app", methods=["GET", "POST"])
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@app.route("/app/", methods=["GET", "POST"])
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def start():
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if request.method == "POST": # Formular abgeschickt?
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name = request.form["name"].strip()
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if name != "":
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session["spieler"] = name # App merkt sich: das bist du
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db = get_db()
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db.execute(
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"INSERT OR IGNORE INTO spielstand (spieler, raum_id) VALUES (?, 1)",
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(name,)
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)
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db.commit()
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db.close()
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return redirect("/app/raum/1")
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html = '<h1>Verlies</h1>'
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if "spieler" in session:
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db = get_db()
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s = db.execute(
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"SELECT raum_id FROM spielstand WHERE spieler=?",
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(session["spieler"],)
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).fetchone()
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db.close()
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if s:
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html = html + '<p>Willkommen zurück, ' + html.escape(session["spieler"]) + '!</p>' \
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+ '<a href="/app/raum/' + str(s["raum_id"]) + '" class="btn">Weiterspielen</a><hr>'
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return html + '<form method="post">Dein Name: ' \
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+ '<input name="name"> <button>Abenteuer starten</button></form>'
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@app.route("/raum/<int:id>", methods=["GET", "POST"])
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@app.route("/app/raum/<int:id>", methods=["GET", "POST"])
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def raum(id):
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db = get_db()
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if "spieler" in session: # angemeldet?
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db.execute(
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"UPDATE spielstand SET raum_id=? WHERE spieler=?",
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(id, session["spieler"])
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)
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db.commit()
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r = db.execute("SELECT * FROM raeume WHERE id=?", (id,)).fetchone()
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if not r:
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db.close()
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return render_page(
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"Raum nicht gefunden",
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'<h1>Raum nicht gefunden</h1><p>Der angeforderte Raum existiert nicht.</p><div class="actions"><a class="btn secondary" href="/app/">Zurück zum Start</a></div>'
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)
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if r["raetsel_frage"]:
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if request.method == "POST":
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if request.form.get("antwort", "").strip() == r["raetsel_antwort"]:
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db.close()
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return render_page(
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"Notsignal aktiviert",
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'<h1>Notsignal erfolgreich aktiviert</h1><p>Rettung ist unterwegs.</p><div class="actions"><a class="btn" href="/app/">Zurück zum Start</a></div>'
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)
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db.close()
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return render_page(
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"Falscher Code",
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'<h1>Falscher Code</h1><p>Der KI-Kern reagiert nicht.</p><div class="actions"><a class="btn secondary" href="/app/raum/' + str(id) + '">nochmal versuchen</a></div>'
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)
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db.close()
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body = f"""
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<h1>{html.escape(r['name'])}</h1>
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<p>{html.escape(r['beschreibung'])}</p>
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<form method="post">
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<input id="antwort" name="antwort" placeholder="Antwort eingeben" autocomplete="off">
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<button type="submit">OK</button>
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</form>
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"""
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return render_page(html.escape(r["name"]), body)
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ausgaenge = db.execute(
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"SELECT richtung, nach_raum FROM ausgaenge WHERE von_raum=?", (id,)
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).fetchall()
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db.close()
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body = f"""
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<h1>{html.escape(r['name'])}</h1>
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<p>{html.escape(r['beschreibung'])}</p>
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"""
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if "spieler" in session:
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body = body + '<p><small>Unterwegs als: ' + html.escape(session["spieler"]) + '</small></p>'
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body = body + """
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<div class="links">
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"""
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for a in ausgaenge:
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body += f'<a class="btn secondary" href="/app/raum/{a["nach_raum"]}">{html.escape(a["richtung"])}</a>'
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body += "</div>"
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return render_page(html.escape(r["name"]), body)
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@app.route("/reset")
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@app.route("/app/reset")
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def reset():
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session.pop("spieler", None)
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return redirect("/app/")
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=9004)
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