118 lines
No EOL
4.3 KiB
Python
118 lines
No EOL
4.3 KiB
Python
import psycopg2
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import os
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import json
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from flask import Flask, request, jsonify, render_template
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config_dir_path = "./config/"
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server_config_path = config_dir_path + "server.json"
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if not os.path.isfile(server_config_path):
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if not os.path.isdir(config_dir_path):
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os.mkdir(config_dir_path)
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server_config = {
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"db": {
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"host": "localhost",
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"port": "5432",
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"db_name": "dislocker",
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"username": "user",
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"password": "password"
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},
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"bot": {
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"token": "TYPE HERE BOTS TOKEN KEY",
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"log_channel_id" : "TYPE HERE CHANNEL ID (YOU MUST USE INT !!!!)",
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"config_channel_id": "TYPE HERE CHANNEL ID (YOU MUST USE INT !!!!)"
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}
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}
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with open(server_config_path, "w") as w:
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json.dump(server_config, w, indent=4)
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elif os.path.isfile(server_config_path):
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with open(server_config_path, "r") as r:
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server_config = json.load(r)
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class Auth():
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def __init__(self, host, db, port, user, password):
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self.db = psycopg2.connect(f"host={host} dbname={db} port={port} user={user} password={password}")
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def check(self, pc_number, password):
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try:
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cursor = self.db.cursor()
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cursor.execute("SELECT * FROM pc_list WHERE pc_number = %s AND password_hash = %s", (pc_number, password))
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pc_info = cursor.fetchall()
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if not pc_info:
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return 1
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else:
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return 0
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finally:
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cursor.close()
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def delete(self, pc_number):
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try:
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cursor = self.db.cursor()
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cursor.execute("UPDATE pc_list SET password_hash = NULL WHERE pc_number = %s", (pc_number,))
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self.db.commit()
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finally:
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cursor.close()
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def stop(self, **kwargs):
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try:
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pc_number = int(kwargs["pc_number"])
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cursor = self.db.cursor()
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cursor.execute("SELECT * FROM pc_list WHERE pc_number = %s", (pc_number,))
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pc_list_record = cursor.fetchall()
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if not pc_list_record[0][1] == None:
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cursor.execute("UPDATE pc_list SET using_user_id = NULL WHERE pc_number = %s", (pc_number,))
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if not pc_list_record[0][2] == None:
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cursor.execute("UPDATE pc_list SET password_hash = NULL WHERE pc_number = %s", (pc_number,))
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cursor.execute("SELECT * FROM pc_usage_history WHERE member_id = %s AND pc_number = %s ORDER BY id DESC LIMIT 1", (pc_list_record[0][1], pc_number))
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pc_usage_history_record = cursor.fetchall()
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cursor.execute("UPDATE pc_usage_history SET end_use_time = current_timestamp WHERE id = %s", (pc_usage_history_record[0][0],))
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self.db.commit()
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result = {"result": "ok"}
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else:
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result = {"result": "not_used"}
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except:
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result = {"result": "error"}
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finally:
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cursor.close()
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return result
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app = Flask(__name__, static_folder="./resource/")
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auth = Auth(server_config["db"]["host"], server_config["db"]["db_name"], server_config["db"]["port"], server_config["db"]["username"], server_config["db"]["password"])
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@app.route('/verify', methods=['POST'])
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def verify():
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pc_number = int(request.json.get('pc_number'))
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password = request.json.get('password')
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print(str(pc_number) + "の認証処理を開始...")
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if auth.check(pc_number, password) == 0:
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auth.delete(pc_number)
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print(str(pc_number) + "の認証処理は成功しました.")
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return jsonify({'message': 'ok'}), 200
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else:
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print(str(pc_number) + "の認証処理は失敗しました.")
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return jsonify({'message': 'damedesu'}), 401
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@app.route('/stop', methods=['POST'])
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def stop():
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pc_number = int(request.json.get('pc_number'))
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print(str(pc_number) + "の使用停止処理を開始...")
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pc_stop = auth.stop(pc_number=pc_number)
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if pc_stop["result"] == "ok":
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print(str(pc_number) + "の使用停止処理は成功しました.")
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return jsonify({'message': 'ok'}), 200
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else:
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print(str(pc_number) + "の使用停止処理は失敗しました.")
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return jsonify({'message': 'error'}), 500
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if __name__ == '__main__':
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app.run(host="0.0.0.0", port=5000, debug=True) |