modified: app.py
This commit is contained in:
119
app.py
119
app.py
@@ -140,24 +140,19 @@ def login():
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def callback():
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def callback():
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"""Verarbeitet den OAuth2-Rückruf von Discord."""
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"""Verarbeitet den OAuth2-Rückruf von Discord."""
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try:
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try:
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# Discord OAuth2-Session initialisieren
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discord = make_discord_session(state=session.get("oauth_state"))
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discord = make_discord_session(state=session.get("oauth_state"))
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# Token abrufen
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token = discord.fetch_token(
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token = discord.fetch_token(
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DISCORD_TOKEN_URL,
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DISCORD_TOKEN_URL,
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client_secret=DISCORD_CLIENT_SECRET,
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client_secret=DISCORD_CLIENT_SECRET,
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authorization_response=request.url,
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authorization_response=request.url,
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)
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)
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session['oauth_token'] = token
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session['oauth_token'] = token
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# Abrufen der Benutzerinformationen von Discord
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# Abrufen der Benutzerinformationen von Discord
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user_info = discord.get(DISCORD_API_URL).json()
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user_info = discord.get(DISCORD_API_URL).json()
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session['discord_user'] = user_info
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session['discord_user'] = user_info
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# Debugging: Prüfe, ob Benutzerinformationen erfolgreich abgerufen wurden
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print(f"User info: {user_info}")
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# Hole die Gilden (Server), auf denen der Benutzer ist
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# Hole die Gilden (Server), auf denen der Benutzer ist
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guilds_response = discord.get('https://discord.com/api/users/@me/guilds')
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guilds_response = discord.get('https://discord.com/api/users/@me/guilds')
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@@ -167,35 +162,118 @@ def callback():
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guilds = guilds_response.json()
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guilds = guilds_response.json()
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# Debugging: Gib die Gildeninformationen aus
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# Verbindung zur Datenbank herstellen
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print(f"Guilds: {guilds}")
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connection = get_db_connection()
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cursor = connection.cursor()
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# Speichern oder Aktualisieren der Gildeninformationen in der Datenbank
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for guild in guilds:
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guild_id = guild['id']
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guild_name = guild['name']
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guild_icon = guild.get('icon', None) # Manche Gilden haben kein Icon
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owner_id = guild['owner_id']
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# Prüfen, ob die Gilde bereits existiert
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cursor.execute("SELECT COUNT(*) FROM guilds WHERE guild_id = %s", (guild_id,))
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exists = cursor.fetchone()[0]
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if exists:
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# Gilde aktualisieren
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cursor.execute("""
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UPDATE guilds
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SET name = %s, icon = %s, owner_id = %s
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WHERE guild_id = %s
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""", (guild_name, guild_icon, owner_id, guild_id))
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else:
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# Neue Gilde einfügen
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cursor.execute("""
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INSERT INTO guilds (guild_id, name, icon, owner_id)
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VALUES (%s, %s, %s, %s)
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""", (guild_id, guild_name, guild_icon, owner_id))
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connection.commit()
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cursor.close()
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connection.close()
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# Stelle sicher, dass Gildeninformationen in der Session gespeichert werden
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session['discord_guilds'] = guilds # Speichere die Gilden in der Session
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session['discord_guilds'] = guilds # Speichere die Gilden in der Session
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# Weiterleitung zur Server-Auswahl
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# Weiterleitung zur Server-Auswahl
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return redirect(url_for("server_selection"))
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return redirect(url_for("server_selection"))
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except Exception as e:
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except Exception as e:
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# Fehlerbehandlung mit detaillierter Fehlermeldung
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print(f"Error in OAuth2 callback: {e}")
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print(f"Error in OAuth2 callback: {e}")
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flash("Ein Fehler ist beim Authentifizierungsprozess aufgetreten.", "danger")
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flash("Ein Fehler ist beim Authentifizierungsprozess aufgetreten.", "danger")
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return redirect(url_for("landing_page"))
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return redirect(url_for("landing_page"))
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def initialize_guilds():
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"""Überprüft alle Gilden in user_data und stellt sicher, dass sie in der guilds-Tabelle vorhanden sind."""
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try:
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# Verbindung zur Datenbank herstellen
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connection = get_db_connection()
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cursor = connection.cursor(dictionary=True)
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# Alle Gilden-IDs aus user_data abrufen
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cursor.execute("SELECT DISTINCT guild_id FROM user_data")
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user_guilds = cursor.fetchall()
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# Liste aller Gilden-IDs, die von Discord aktualisiert werden müssen
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guilds_to_update = []
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# Überprüfen, ob jede Gilde aus user_data in guilds vorhanden ist
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for guild in user_guilds:
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guild_id = guild['guild_id']
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cursor.execute("SELECT COUNT(*) AS count FROM guilds WHERE guild_id = %s", (guild_id,))
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result = cursor.fetchone()
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if result['count'] == 0:
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# Gilde existiert nicht in der guilds-Tabelle, muss also aktualisiert werden
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guilds_to_update.append(guild_id)
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# Wenn Gilden aktualisiert werden müssen, verwende die Discord-API
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if guilds_to_update:
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discord = make_discord_session()
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for guild_id in guilds_to_update:
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guild_info = discord.get(f'https://discord.com/api/guilds/{guild_id}').json()
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if 'id' in guild_info:
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# Gildeninformationen in die guilds-Tabelle einfügen
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cursor.execute("""
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INSERT INTO guilds (guild_id, name, icon, owner_id)
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VALUES (%s, %s, %s, %s)
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""", (guild_info['id'], guild_info['name'], guild_info.get('icon', None), guild_info['owner_id']))
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connection.commit()
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print(f"Gilde {guild_info['name']} erfolgreich hinzugefügt.")
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cursor.close()
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connection.close()
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except Exception as e:
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print(f"Fehler beim Initialisieren der Gilden: {e}")
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@app.route("/server_selection")
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@app.route("/server_selection")
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def server_selection():
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def server_selection():
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"""Zeigt dem Benutzer eine Liste aller Server an, auf denen er sich befindet."""
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"""Zeigt dem Benutzer eine Liste aller Server an, auf denen er sich befindet und die in der Datenbank vorhanden sind."""
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if "discord_user" in session and "discord_guilds" in session:
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if "discord_user" in session:
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print("Session contains user and guilds data") # Debugging
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user_info = session["discord_user"]
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guilds = session['discord_guilds']
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user_id = user_info["id"]
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return render_template("server_selection.html", guilds=guilds)
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else:
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print("Session is missing user or guilds data") # Debugging
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# Falls die Session keine Gildeninformationen enthält, leite zurück zur Startseite
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connection = get_db_connection()
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flash("Keine Gilden gefunden. Bitte erneut einloggen.", "danger")
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cursor = connection.cursor(dictionary=True)
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return redirect(url_for("landing_page"))
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# Abfrage der Gilden, auf denen der Benutzer in der Datenbank Einträge hat
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cursor.execute("""
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SELECT DISTINCT user_data.guild_id, guilds.name, guilds.icon
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FROM user_data
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JOIN guilds ON user_data.guild_id = guilds.guild_id
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WHERE user_data.user_id = %s
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""", (user_id,))
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guilds = cursor.fetchall()
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cursor.close()
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connection.close()
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return render_template("server_selection.html", guilds=guilds)
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return redirect(url_for("login"))
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@app.route("/admin_dashboard")
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@app.route("/admin_dashboard")
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@@ -258,4 +336,5 @@ def stop():
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return redirect(url_for("landing_page"))
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return redirect(url_for("landing_page"))
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if __name__ == "__main__":
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if __name__ == "__main__":
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initialize_guilds()
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app.run(host="0.0.0.0", port=5000, debug=True)
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app.run(host="0.0.0.0", port=5000, debug=True)
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