178 lines
4.8 KiB
Python
178 lines
4.8 KiB
Python
from flask import Flask, request, session
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from html import escape
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import sqlite3
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import time
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app = Flask(__name__)
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app.secret_key = "stadion-escape-secret"
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STYLE = """
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<style>
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body {
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background: #0f172a;
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color: #e5e7eb;
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font-family: system-ui, sans-serif;
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max-width: 640px;
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margin: 3rem auto;
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padding: 0 1rem;
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line-height: 1.6;
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}
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a, button {
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display: inline-block;
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border: 1px solid #334155;
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border-radius: 8px;
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padding: .45em 1em;
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margin: .3em .3em 0 0;
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background: #1e293b;
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color: #e5e7eb;
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text-decoration: none;
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font: inherit;
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cursor: pointer;
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}
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input {
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padding: .45em .7em;
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border-radius: 8px;
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border: 1px solid #334155;
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background: #020617;
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color: #e5e7eb;
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}
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ol {
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padding-left: 1.4rem;
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}
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</style>
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"""
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def get_db():
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db = sqlite3.connect("adventure.db")
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db.row_factory = sqlite3.Row
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return db
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def highscore_html(db):
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eintraege = db.execute(
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"""
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SELECT name, fertig_zeit - start_zeit AS dauer
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FROM spieler
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WHERE fertig_zeit IS NOT NULL
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ORDER BY dauer
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LIMIT 10
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"""
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).fetchall()
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if not eintraege:
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return ""
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html = "<h2>Highscore</h2><ol>"
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for eintrag in eintraege:
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html += "<li>" + escape(eintrag["name"]) + " - " + str(round(eintrag["dauer"], 1)) + " Sekunden</li>"
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html += "</ol>"
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return html
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@app.route("/", 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":
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name = request.form["name"].strip()
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if not name:
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name = "Unbekannter Fan"
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db = get_db()
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cursor = db.execute(
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"INSERT INTO spieler (name, start_zeit, fertig_zeit) VALUES (?, ?, NULL)",
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(name, time.time()),
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)
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spieler_id = cursor.lastrowid
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db.commit()
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db.close()
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session["spieler_id"] = spieler_id
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session["spieler_name"] = name
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return STYLE + (
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"<h1>Eintrittskarte gelöst</h1>"
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"<p>Willkommen, " + escape(name) + ". Dein Weg durchs Stadion beginnt.</p>"
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'<a href="/app/raum/stadiontor">Zum Stadiontor</a>'
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)
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return STYLE + (
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"<h1>Stadion Escape</h1>"
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"<p>Trage deinen Namen auf der Eintrittskarte ein. Ab dann läuft deine Zeit.</p>"
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'<form method="post">'
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'<input name="name" placeholder="Dein Name" autocomplete="off">'
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"<button>Abenteuer starten</button>"
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"</form>"
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)
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@app.route("/raum/<raum_id>", methods=["GET", "POST"])
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@app.route("/app/raum/<raum_id>", methods=["GET", "POST"])
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def raum(raum_id):
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db = get_db()
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r = db.execute("SELECT * FROM raeume WHERE id=?", (raum_id,)).fetchone()
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if r is None:
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db.close()
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return STYLE + '<h1>Raum nicht gefunden</h1><a href="/app/">Zurück zum Start</a>', 404
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if r["raetsel_frage"]:
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if request.method == "POST":
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antwort = request.form["antwort"].strip().lower()
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richtige_antwort = r["raetsel_antwort"].strip().lower()
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db.close()
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if antwort == richtige_antwort:
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db = get_db()
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spieler_id = session.get("spieler_id")
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if spieler_id:
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db.execute(
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"UPDATE spieler SET fertig_zeit=? WHERE id=? AND fertig_zeit IS NULL",
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(time.time(), spieler_id),
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)
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db.commit()
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html = (
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"<h1>Geschafft!</h1>"
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"<p>Die Nordkurve feiert mit dir, "
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+ escape(session.get("spieler_name", "Fan"))
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+ ".</p>"
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)
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html += highscore_html(db)
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db.close()
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return STYLE + html
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return STYLE + (
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'<h1>Leider falsch</h1>'
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'<p>Erwin schüttelt den Kopf. Die Botschaft stimmt noch nicht.</p>'
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'<a href="/app/raum/' + raum_id + '">Nochmal versuchen</a>'
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)
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html = "<h1>" + r["name"] + "</h1>"
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html += "<p>" + r["beschreibung"] + "</p>"
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html += '<form method="post">'
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html += "<p>" + r["raetsel_frage"] + "</p>"
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html += '<input name="antwort" autocomplete="off">'
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html += "<button>OK</button>"
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html += "</form>"
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db.close()
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return STYLE + html
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ausgaenge = db.execute(
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"SELECT richtung, nach_raum FROM ausgaenge WHERE von_raum=?",
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(raum_id,),
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).fetchall()
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db.close()
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html = "<h1>" + r["name"] + "</h1>"
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html += "<p>" + r["beschreibung"] + "</p>"
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for a in ausgaenge:
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html += '<a href="/app/raum/' + a["nach_raum"] + '">'
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html += a["richtung"]
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html += "</a> "
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return STYLE + html
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=9000)
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