75 lines
No EOL
2.7 KiB
Python
75 lines
No EOL
2.7 KiB
Python
from flask import Flask, request, session, redirect
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import sqlite3
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app = Flask(__name__)
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app.secret_key = "hier-eigenen-geheimen-text"
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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 # Spalten per Name ansprechen
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return db
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@app.route("/", 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, ' + session["spieler"] + '!</p>' \
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+ '<a href="/app/raum/' + str(s["raum_id"]) + '">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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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 r["raetsel_frage"]: # Rätselraum?
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if request.method == "POST":
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if request.form["antwort"].strip() == r["raetsel_antwort"]:
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return "<h1>Befreit!</h1>"
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return 'Leider falsch. <a href="/app/raum/' + str(id) + '">nochmal</a>'
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return "<h1>" + r["name"] + "</h1><p>" + r["beschreibung"] + "</p>" \
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+ '<form method="post">' + r["raetsel_frage"] \
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+ ' <input name="antwort"><button>OK</button></form>'
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# sonst: normaler Raum mit Ausgängen (wie bisher)
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ausgaenge = db.execute("SELECT richtung, nach_raum FROM ausgaenge WHERE von_raum=?", (id,)).fetchall()
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db.close()
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html = "<h1>" + r["name"] + "</h1>"
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html = html + "<p>" + r["beschreibung"] + "</p>"
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for a in ausgaenge:
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html = html + '<a href="/app/raum/' + str(a["nach_raum"]) + '">' \
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+ a["richtung"] + '</a> '
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return html
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=9011) |