import json import discord import os import psycopg2 import hashlib import string import random import csv class Bot(discord.Client): def __init__(self): self.config_dir_path = "./config/" self.export_dir_path = "./export/" self.server_config_path = self.config_dir_path + "server.json" if not os.path.isdir(self.config_dir_path): print("config ディレクトリが見つかりません... 作成します。") os.mkdir(self.config_dir_path) if not os.path.isfile(self.server_config_path): print("config ファイルが見つかりません... 作成します。") self.server_config = { "db": { "host": "localhost", "port": "5432", "db_name": "dislocker", "username": "user", "password": "password" }, "bot": { "token": "TYPE HERE BOTS TOKEN KEY", "log_channel_id" : "TYPE HERE CHANNEL ID", "config_channel_id": "TYPE HERE CHANNEL ID" } } with open(self.server_config_path, "w") as w: json.dump(self.server_config, w, indent=4) elif os.path.isfile(self.server_config_path): with open(self.server_config_path, "r") as r: self.server_config = json.load(r) if not os.path.isdir(self.export_dir_path): print("export ディレクトリが見つかりません... 作成します。") os.mkdir(self.export_dir_path) self.db = psycopg2.connect(f"host={self.server_config['db']['host']} dbname={self.server_config['db']['db_name']} port={self.server_config['db']['port']} user={self.server_config['db']['username']} password={self.server_config['db']['password']}") def password_generate(self, length): numbers = string.digits # (1) password = ''.join(random.choice(numbers) for _ in range(length)) # (2) return password def hash_genarate(self, source): hashed = hashlib.md5(source.encode()) return hashed.hexdigest() def register(self, **kwargs): discord_user_id = str(kwargs["user_id"]) pc_number = int(kwargs["pc_number"]) device_number = int(kwargs["device_number"]) if "detail" in kwargs: detail = str(kwargs["detail"]) else: detail = None #パスワード生成、ハッシュ化 password = self.password_generate(4) password_hash = self.hash_genarate(password) print("password generated") #メンバーリストと送信者を照合 cursor = self.db.cursor() cursor.execute("SELECT * FROM club_member WHERE discord_userid = %s", (discord_user_id,)) user_record = cursor.fetchall() #ユーザーデータがなかったら(未登録の場合) if not user_record: result = {"result": "user_data_not_found"} #ユーザーデータが見つかった場合(登録済みの場合) else: print("found user data") cursor.execute("SELECT * FROM pc_usage_history WHERE member_id=%s ORDER BY id DESC LIMIT 1", (user_record[0][0],)) pc_usage_history_record = cursor.fetchall() if pc_usage_history_record: print("used") if pc_usage_history_record[0][5] == None: result = {"result": "pc_already_in_use_by_you", "pc_number": str(pc_usage_history_record[0][2]), "device_number": str(pc_usage_history_record[0][3]), "start_time": str(pc_usage_history_record[0][4]), "detail": str(pc_usage_history_record[0][6])} else: cursor.execute("SELECT * FROM pc_list WHERE pc_number=%s", (pc_number,)) pc_list_record = cursor.fetchall() if not pc_list_record[0][1] == None: result = {"result": "pc_already_in_use_by_other"} else: if detail == None: cursor.execute("INSERT INTO pc_usage_history (member_id, pc_number, device_number, start_use_time) VALUES (%s, %s, %s, current_timestamp)", (user_record[0][0], pc_number, device_number)) #使用用途があるとき else: cursor.execute("INSERT INTO pc_usage_history (member_id, pc_number, device_number, start_use_time, use_detail) VALUES (%s, %s, %s, current_timestamp, %s)", (user_record[0][0], pc_number, device_number, detail)) cursor.execute("UPDATE pc_list SET using_user_id = %s WHERE pc_number = %s", (user_record[0][0], pc_number)) cursor.execute("UPDATE pc_list SET password_hash = %s WHERE pc_number = %s", (password_hash, pc_number)) self.db.commit() result = {"result": "ok", "password": str(password), "name": str(user_record[0][1])} else: cursor.execute("SELECT * FROM pc_list WHERE pc_number=%s", (pc_number,)) pc_list_record = cursor.fetchall() if not pc_list_record[0][1] == None: result = {"result": "pc_already_in_use_by_other"} else: if detail == None: cursor.execute("INSERT INTO pc_usage_history (member_id, pc_number, device_number, start_use_time) VALUES (%s, %s, %s, current_timestamp)", (user_record[0][0], pc_number, device_number)) #使用用途があるとき else: cursor.execute("INSERT INTO pc_usage_history (member_id, pc_number, device_number, start_use_time, use_detail) VALUES (%s, %s, %s, current_timestamp, %s)", (user_record[0][0], pc_number, device_number, detail)) cursor.execute("UPDATE pc_list SET using_user_id = %s WHERE pc_number = %s", (user_record[0][0], pc_number)) cursor.execute("UPDATE pc_list SET password_hash = %s WHERE pc_number = %s", (password_hash, pc_number)) self.db.commit() result = {"result": "ok", "password": str(password), "name": str(user_record[0][1])} return result def stop(self, **kwargs): discord_user_id = str(kwargs["user_id"]) cursor = self.db.cursor() cursor.execute("SELECT * FROM club_member WHERE discord_userid = %s", (discord_user_id,)) user_record = cursor.fetchall() cursor.execute("SELECT * FROM pc_usage_history WHERE member_id= %s ORDER BY id DESC LIMIT 1", (user_record[0][0],)) pc_usage_history_record = cursor.fetchall() if pc_usage_history_record: if not pc_usage_history_record[0][5] == None: result = {"result": "unused"} else: cursor.execute("UPDATE pc_usage_history SET end_use_time = current_timestamp WHERE id = %s", (pc_usage_history_record[0][0],)) cursor.execute("UPDATE pc_list SET using_user_id = NULL WHERE pc_number = %s", (pc_usage_history_record[0][2],)) cursor.execute("UPDATE pc_list SET password_hash = NULL WHERE pc_number = %s", (pc_usage_history_record[0][2],)) self.db.commit() result = {"result": "ok", "pc_number": str(pc_usage_history_record[0][2]), "name": str(user_record[0][1])} return result def user_register(self, **kwargs): discord_user_id = str(kwargs["discord_user_id"]) discord_user_name = str(kwargs["discord_user_name"]) name = str(kwargs["name"]) cursor = self.db.cursor() cursor.execute("SELECT * FROM club_member WHERE discord_userid = %s", (discord_user_id,)) user_record = cursor.fetchall() if not user_record: cursor.execute("INSERT INTO club_member (name, discord_username, discord_userid) VALUES (%s, %s, %s)", (name, discord_user_name, discord_user_id)) self.db.commit() result = {"result": "ok"} else: result = {"result": "already_exists"} return result def report_export(self, **kwargs): try: csv_file_path = self.export_dir_path + "pc_usage_history.csv" cursor = self.db.cursor() # メインテーブルの列情報を取得（user_idを除く） cur.execute(sql.SQL("SELECT * FROM {} LIMIT 0").format(sql.Identifier(main_table))) main_columns = [desc[0] for desc in cur.description if desc[0] != 'member_id'] # クエリを作成（列名を明確に指定） query = sql.SQL(""" SELECT {main_columns}, {related_table}.name FROM {main_table} LEFT JOIN {related_table} ON {main_table}.member_id = {related_table}.id """).format( main_columns=sql.SQL(', ').join([sql.SQL("{}.{}").format(sql.Identifier(main_table), sql.Identifier(col)) for col in main_columns]), main_table=sql.Identifier(main_table), related_table=sql.Identifier(related_table) ) cur.execute(query) # 列名を再構成（nameを2番目に配置） column_names = [main_columns[0], 'name'] + main_columns[1:] rows = cur.fetchall() with open(csv_file_path, 'w', newline='', encoding='utf-8-sig') as csvfile: csvwriter = csv.writer(csvfile) csvwriter.writerow(column_names) for row in rows: # nameを2番目に移動 formatted_row = [format_datetime(row[0])] + [row[-1]] + [format_datetime(field) if field is not None else '' for field in row[1:-1]] csvwriter.writerow(formatted_row) print(f"テーブル '{main_table}' の内容を '{csv_file_path}' に出力しました。") except (Exception, psycopg2.Error) as error: print("使用履歴のエクスポート時にエラーが発生しました\nエラー内容\n", error) result = {"result": "export_error"} finally: cursor.close() result = {"result": "ok", "file_path": csv_file_path} return result async def on_ready(self): print("ログイン成功") async def on_message(self, message): if message.author.bot: pass elif isinstance(message.channel, discord.DMChannel): msg_split = message.content.split() if msg_split[0] == "/password" or msg_split[0] == "/start": #メッセージの要素が2つ以下の場合は拒否 if len(msg_split) <= 2: await message.channel.send("PC番号、もしくはデバイス番号が入力されていません。") #メッセージの要素が3つ以上の場合 elif len(msg_split) >= 3: #番号が数字であることを確認 if msg_split[1].isdigit() and msg_split[2].isdigit(): #PC番号が1以上10以下であることを確認 if int(msg_split[1]) <= 10 and int(msg_split[1]) >= 1: if len(msg_split) == 3: register = self.register(user_id=message.author.id, pc_number=msg_split[1], device_number=msg_split[2]) elif len(msg_split) == 4: register = self.register(user_id=message.author.id, pc_number=msg_split[1], device_number=msg_split[2], detail=msg_split[3]) if register["result"] == "ok": if len(msg_split) == 3: await message.channel.send(f"使用が開始されました。\nパスワード | {register["password"]}\nPC番号 | {msg_split[1]}\nデバイス番号 | {msg_split[2]}") elif len(msg_split) == 4: await message.channel.send(f"使用が開始されました。\nパスワード | {register["password"]}\nPC番号 | {msg_split[1]}\nデバイス番号 | {msg_split[2]}\n使用目的 | {msg_split[3]}") await self.get_channel(self.server_config["bot"]["log_channel_id"]).send(f'{register["name"]} さんがPC {msg_split[1]} を使用しています') elif register["result"] == "user_data_not_found": await message.channel.send("ユーザーとして登録されていないようです。管理者に問い合わせてください。") elif register["result"] == "pc_already_in_use_by_you": await message.channel.send(f"あなたはPCをもう使用されているようです。使用状態を解除するには /stop で使用終了をお知らせください。\nPC番号 | {register["pc_number"]}\nデバイス番号 | {register["device_number"]}\n使用開始時刻 | {register["start_time"]}\n使用目的 | {register["detail"]}") elif register["result"] == "pc_already_in_use_by_other": await message.channel.send(f"PCはもう使用されています。別のPC番号を指定して、再度お試しください。") else: await message.channel.send("番号がおかしいようです。") else: await message.channel.send("指定された番号は不正です。") elif msg_split[0] == "/stop": stop = self.stop(user_id=message.author.id) if stop["result"] == "unused": await message.channel.send("使用されていないようです...") elif stop["result"] == "ok": await message.channel.send(f"PC番号 {stop["pc_number"]} の使用が終了されました。") await self.get_channel(self.server_config["bot"]["log_channel_id"]).send(f'{stop["name"]} さんがPC {stop["pc_number"]} の使用を終了しました') elif message.channel.id == self.server_config["bot"]["config_channel_id"]: msg_split = message.content.split() if msg_split[0] == "/register": if len(msg_split) <= 3: await message.channel.send("名前、Discordのユーザー名、DiscordのユーザーIDのいずれかが入力されていません。") elif len(msg_split) == 4: if msg_split[3].isdigit(): register = self.user_register(name=msg_split[1], discord_user_name=msg_split[2], discord_user_id=msg_split[3]) if register["result"] == "ok": await message.channel.send(f"登録が完了しました。\n名前 | {msg_split[1]}\nDiscordのユーザー名 | {msg_split[2]}\nDiscordのユーザーID | {msg_split[3]}") elif register["result"] == "already_exists": await message.channel.send("そのDiscordアカウントはすでに登録されています。") else: await message.channel.send("DiscordのユーザーIDが不正です。") else: await message.channel.send("なんでかわからんけど不正です。") elif msg_split[0] == "/export": export = self.report_export() if export["result"] == "ok": await message.channel.send("使用履歴のレポートです。", file=discord.file(export["file_path"])) pass elif export["result"] == "export_error": await message.channel.send("エクスポートに失敗しました。") intents = discord.Intents.default() intents.message_content = True bot = Bot(intents=intents) bot.run(bot.server_config['bot']['token'])