The easy to use and full featured Irc Bot everyone is talking about!
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Bot.cs 32KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742
  1. using System;
  2. using System.Collections.Generic;
  3. using System.IO;
  4. using System.Linq;
  5. using System.Net;
  6. using System.Net.Sockets;
  7. using System.Text.RegularExpressions;
  8. using System.Threading;
  9. using System.Threading.Tasks;
  10. using Combot.IRCServices;
  11. using Combot.Configurations;
  12. using Combot.Databases;
  13. using Combot.IRCServices.Messaging;
  14. using Combot.Modules;
  15. namespace Combot
  16. {
  17. public class Bot
  18. {
  19. public event Action<CommandMessage> CommandReceivedEvent;
  20. public event Action<BotError> ErrorEvent;
  21. public ServerConfig ServerConfig;
  22. public IRC IRC;
  23. public Database Database;
  24. public List<Module> Modules;
  25. public bool Connected = false;
  26. public bool LoggedIn = false;
  27. public DateTime ConnectionTime;
  28. public DateTime LoadTime;
  29. public Dictionary<PrivilegeMode, AccessType> PrivilegeModeMapping = new Dictionary<PrivilegeMode, AccessType>() { { PrivilegeMode.v, AccessType.Voice }, { PrivilegeMode.h, AccessType.HalfOperator }, { PrivilegeMode.o, AccessType.Operator }, { PrivilegeMode.a, AccessType.SuperOperator }, { PrivilegeMode.q, AccessType.Founder } };
  30. public Dictionary<ChannelMode, AccessType> ChannelModeMapping = new Dictionary<ChannelMode, AccessType>() { { ChannelMode.v, AccessType.Voice }, { ChannelMode.h, AccessType.HalfOperator }, { ChannelMode.o, AccessType.Operator }, { ChannelMode.a, AccessType.SuperOperator }, { ChannelMode.q, AccessType.Founder } };
  31. private bool GhostSent;
  32. private int CurNickChoice;
  33. private int PreNickChoice;
  34. private int RetryCount;
  35. private bool RetryAllowed;
  36. public Bot(ServerConfig serverConfig)
  37. {
  38. Modules = new List<Module>();
  39. GhostSent = false;
  40. CurNickChoice = 0;
  41. PreNickChoice = -1;
  42. RetryCount = 0;
  43. ServerConfig = serverConfig;
  44. LoadTime = DateTime.Now;
  45. ConnectionTime = DateTime.Now;
  46. IRC = new IRC(serverConfig.MaxMessageLength, serverConfig.MessageSendDelay);
  47. IRC.ConnectEvent += HandleConnectEvent;
  48. IRC.DisconnectEvent += HandleDisconnectEvent;
  49. IRC.Message.ServerReplyEvent += HandleReplyEvent;
  50. IRC.Message.ChannelMessageReceivedEvent += HandleChannelMessageReceivedEvent;
  51. IRC.Message.PrivateMessageReceivedEvent += HandlePrivateMessageReceivedEvent;
  52. IRC.Message.PrivateNoticeReceivedEvent += HandlePrivateNoticeReceivedEvent;
  53. IRC.Message.JoinChannelEvent += HandleJoinEvent;
  54. IRC.Message.KickEvent += HandleKickEvent;
  55. IRC.Message.ChannelModeChangeEvent += HandleChannelModeChangeEvent;
  56. Database = new Database(serverConfig.Database);
  57. Database.MysqlErrorEvent += HandleMysqlErrorEvent;
  58. LoadModules();
  59. }
  60. /// <summary>
  61. /// Trys to connect to one of the IPs of the given hostname. If the connection was successful, it will login the nick.
  62. /// </summary>
  63. public void Connect()
  64. {
  65. ConnectionTime = DateTime.Now;
  66. GhostSent = false;
  67. CurNickChoice = 0;
  68. RetryAllowed = ServerConfig.Reconnect;
  69. bool serverConnected = false;
  70. int i = 0;
  71. do
  72. {
  73. if (ServerConfig.Hosts.Count > i)
  74. {
  75. try
  76. {
  77. IPAddress[] ipList = Dns.GetHostAddresses(ServerConfig.Hosts[i].Host);
  78. foreach (IPAddress ip in ipList)
  79. {
  80. serverConnected = IRC.Connect(ip, ServerConfig.Hosts[i].Port);
  81. if (serverConnected)
  82. {
  83. break;
  84. }
  85. }
  86. i++;
  87. }
  88. catch (SocketException)
  89. {
  90. break;
  91. }
  92. }
  93. else
  94. {
  95. break;
  96. }
  97. }
  98. while (!serverConnected);
  99. if (serverConnected)
  100. {
  101. if (CurNickChoice < ServerConfig.Nicknames.Count)
  102. {
  103. IRC.Login(ServerConfig.Name, new Nick()
  104. {
  105. Nickname = ServerConfig.Nicknames[CurNickChoice],
  106. Host = Dns.GetHostName(),
  107. Realname = ServerConfig.Realname,
  108. Username = ServerConfig.Username
  109. });
  110. }
  111. else
  112. {
  113. Disconnect();
  114. }
  115. }
  116. else
  117. {
  118. Reconnect();
  119. }
  120. }
  121. /// <summary>
  122. /// Disconnects from the current server.
  123. /// </summary>
  124. public void Disconnect()
  125. {
  126. RetryAllowed = false;
  127. RetryCount = 0;
  128. IRC.Disconnect();
  129. Connected = false;
  130. LoggedIn = false;
  131. }
  132. private void Reconnect()
  133. {
  134. if (RetryAllowed)
  135. {
  136. if (ErrorEvent != null)
  137. {
  138. ErrorEvent(new BotError() { Message = string.Format("Retrying connection in {0} seconds.", (int)Math.Pow(2, RetryCount)), Type = ErrorType.IRC });
  139. }
  140. Task.Run(() =>
  141. {
  142. Thread.Sleep(1000 * (int)Math.Pow(2, RetryCount));
  143. RetryCount++;
  144. Connect();
  145. });
  146. }
  147. }
  148. private void HandleConnectEvent()
  149. {
  150. Connected = true;
  151. RetryCount = 0;
  152. }
  153. private void HandleDisconnectEvent()
  154. {
  155. Connected = false;
  156. Reconnect();
  157. }
  158. public void LoadModules()
  159. {
  160. // Get all config files from Module directory
  161. string[] moduleLocations = Directory.GetDirectories(ServerConfig.ModuleLocation);
  162. foreach (string location in moduleLocations)
  163. {
  164. LoadModule(location);
  165. }
  166. }
  167. public bool LoadModule(string module)
  168. {
  169. Module newModule = new Module();
  170. newModule.ConfigPath = module;
  171. newModule.LoadConfig();
  172. if (newModule.Enabled && !Modules.Exists(mod => mod.ClassName == newModule.ClassName))
  173. {
  174. if (File.Exists(string.Format(@"{0}\{1}.dll", module, newModule.Name)))
  175. {
  176. Module loadedModule = newModule.CreateInstance(this);
  177. if (loadedModule.Loaded)
  178. {
  179. loadedModule.ModuleErrorEvent += HandleModuleErrorEvent;
  180. Modules.Add(loadedModule);
  181. return true;
  182. }
  183. }
  184. }
  185. return false;
  186. }
  187. public void UnloadModules()
  188. {
  189. List<Module> moduleList = Modules;
  190. for (int i = 0; i < moduleList.Count; i++)
  191. {
  192. UnloadModule(moduleList[i].Name);
  193. }
  194. }
  195. public bool UnloadModule(string moduleName)
  196. {
  197. Module module = Modules.Find(mod => mod.Name.ToLower() == moduleName.ToLower());
  198. if (module != null)
  199. {
  200. module.Loaded = false;
  201. Modules.Remove(module);
  202. return true;
  203. }
  204. return false;
  205. }
  206. public bool CheckChannelAccess(string channel, string nickname, AccessType access)
  207. {
  208. if (nickname == IRC.Nickname)
  209. {
  210. return true;
  211. }
  212. Channel foundChannel = IRC.Channels.Find(chan => chan.Name == channel);
  213. if (foundChannel != null)
  214. {
  215. Nick foundNick = foundChannel.Nicks.Find(nick => nick.Nickname == nickname);
  216. if (foundNick != null && ServerConfig.Owners.Contains(nickname) && foundNick.Modes.Contains(UserMode.r))
  217. {
  218. return true;
  219. }
  220. if (foundNick != null)
  221. {
  222. for (int i = 0; i < foundNick.Privileges.Count; i++)
  223. {
  224. switch (PrivilegeModeMapping[foundNick.Privileges[i]])
  225. {
  226. case AccessType.User:
  227. if (access == AccessType.User)
  228. {
  229. return true;
  230. }
  231. break;
  232. case AccessType.Voice:
  233. if (access == AccessType.User || access == AccessType.Voice)
  234. {
  235. return true;
  236. }
  237. break;
  238. case AccessType.HalfOperator:
  239. if (access == AccessType.User || access == AccessType.Voice || access == AccessType.HalfOperator)
  240. {
  241. return true;
  242. }
  243. break;
  244. case AccessType.Operator:
  245. if (access == AccessType.User || access == AccessType.Voice || access == AccessType.HalfOperator || access == AccessType.Operator)
  246. {
  247. return true;
  248. }
  249. break;
  250. case AccessType.SuperOperator:
  251. if (access == AccessType.User || access == AccessType.Voice || access == AccessType.HalfOperator || access == AccessType.Operator || access == AccessType.SuperOperator)
  252. {
  253. return true;
  254. }
  255. break;
  256. case AccessType.Founder:
  257. if (access == AccessType.User || access == AccessType.Voice || access == AccessType.HalfOperator || access == AccessType.Operator || access == AccessType.SuperOperator || access == AccessType.Founder)
  258. {
  259. return true;
  260. }
  261. break;
  262. case AccessType.Owner:
  263. return true;
  264. }
  265. }
  266. }
  267. }
  268. return false;
  269. }
  270. public bool CheckChannelAccess(string channel, string nickname, List<AccessType> access)
  271. {
  272. bool hasAccess = false;
  273. for (int i = 0; i < access.Count; i++)
  274. {
  275. hasAccess = CheckChannelAccess(channel, nickname, access[i]);
  276. if (hasAccess)
  277. {
  278. break;
  279. }
  280. }
  281. return hasAccess;
  282. }
  283. /// <summary>
  284. /// Checks to see if the first nick has access to perform a command on the second nick
  285. /// </summary>
  286. /// <param name="channel">Channel the command is being applied on</param>
  287. /// <param name="firstNick">The nick applying the command</param>
  288. /// <param name="secondNick">The nick the command is being performed on</param>
  289. /// <returns></returns>
  290. public bool CheckNickAccess(string channel, string firstNick, string secondNick)
  291. {
  292. if (firstNick == IRC.Nickname)
  293. {
  294. return true;
  295. }
  296. Channel foundChannel = IRC.Channels.Find(chan => chan.Name == channel);
  297. if (foundChannel != null)
  298. {
  299. Nick foundFirstNick = foundChannel.Nicks.Find(nick => nick.Nickname == firstNick);
  300. Nick foundSecondNick = foundChannel.Nicks.Find(nick => nick.Nickname == secondNick);
  301. if (foundFirstNick != null && ServerConfig.Owners.Contains(firstNick) && foundFirstNick.Modes.Contains(UserMode.r))
  302. {
  303. return true;
  304. }
  305. if (foundFirstNick != null && foundSecondNick != null)
  306. {
  307. for (int i = 0; i < foundSecondNick.Privileges.Count; i++)
  308. {
  309. switch (foundSecondNick.Privileges[i])
  310. {
  311. case PrivilegeMode.v:
  312. if (!foundFirstNick.Privileges.Contains(PrivilegeMode.v) && !foundFirstNick.Privileges.Contains(PrivilegeMode.h) && !foundFirstNick.Privileges.Contains(PrivilegeMode.o) && !foundFirstNick.Privileges.Contains(PrivilegeMode.a) && !foundFirstNick.Privileges.Contains(PrivilegeMode.q))
  313. {
  314. return false;
  315. }
  316. break;
  317. case PrivilegeMode.h:
  318. if (!foundFirstNick.Privileges.Contains(PrivilegeMode.h) && !foundFirstNick.Privileges.Contains(PrivilegeMode.o) && !foundFirstNick.Privileges.Contains(PrivilegeMode.a) && !foundFirstNick.Privileges.Contains(PrivilegeMode.q))
  319. {
  320. return false;
  321. }
  322. break;
  323. case PrivilegeMode.o:
  324. if (!foundFirstNick.Privileges.Contains(PrivilegeMode.o) && !foundFirstNick.Privileges.Contains(PrivilegeMode.a) && !foundFirstNick.Privileges.Contains(PrivilegeMode.q))
  325. {
  326. return false;
  327. }
  328. break;
  329. case PrivilegeMode.a:
  330. if (!foundFirstNick.Privileges.Contains(PrivilegeMode.a) && !foundFirstNick.Privileges.Contains(PrivilegeMode.q))
  331. {
  332. return false;
  333. }
  334. break;
  335. case PrivilegeMode.q:
  336. if (!foundFirstNick.Privileges.Contains(PrivilegeMode.q))
  337. {
  338. return false;
  339. }
  340. break;
  341. }
  342. }
  343. }
  344. else
  345. {
  346. return (foundFirstNick != null);
  347. }
  348. }
  349. else
  350. {
  351. return false;
  352. }
  353. return true;
  354. }
  355. public void ExecuteCommand(string message, string location, MessageType type)
  356. {
  357. ParseCommandMessage(DateTime.Now, message, new Nick { Nickname = IRC.Nickname }, location, type);
  358. }
  359. public bool IsCommand(string message)
  360. {
  361. bool isCommand = false;
  362. string[] msgArgs = message.Split(new[] {' '}, 2, StringSplitOptions.RemoveEmptyEntries);
  363. if (msgArgs.Any())
  364. {
  365. string command = msgArgs[0].Remove(0, ServerConfig.CommandPrefix.Length);
  366. // Find the module that contains the command
  367. Module module = Modules.Find(mod => mod.Commands.Exists(c => c.Triggers.Contains(command)) && mod.Loaded && mod.Enabled);
  368. if (module != null)
  369. {
  370. // Find the command
  371. Command cmd = module.Commands.Find(c => c.Triggers.Contains(command));
  372. if (cmd != null)
  373. {
  374. isCommand = true;
  375. }
  376. }
  377. }
  378. return isCommand;
  379. }
  380. private void HandleJoinEvent(object sender, JoinChannelInfo info)
  381. {
  382. if (info.Nick.Nickname == IRC.Nickname)
  383. {
  384. if (!ServerConfig.Channels.Exists(chan => chan.Name == info.Channel))
  385. {
  386. ChannelConfig chanConfig = new ChannelConfig();
  387. chanConfig.Name = info.Channel;
  388. ServerConfig.Channels.Add(chanConfig);
  389. ServerConfig.Save();
  390. }
  391. }
  392. }
  393. private void HandleKickEvent(object sender, KickInfo info)
  394. {
  395. if (info.KickedNick.Nickname == IRC.Nickname)
  396. {
  397. ServerConfig.Channels.RemoveAll(chan => chan.Name == info.Channel);
  398. ServerConfig.Save();
  399. }
  400. }
  401. private void HandleChannelModeChangeEvent(object sender, ChannelModeChangeInfo e)
  402. {
  403. ChannelConfig channel = ServerConfig.Channels.Find(chan => chan.Name == e.Channel);
  404. if (channel != null)
  405. {
  406. foreach (ChannelModeInfo mode in e.Modes)
  407. {
  408. switch (mode.Mode)
  409. {
  410. case ChannelMode.k:
  411. channel.Key = (mode.Set) ? mode.Parameter : string.Empty;
  412. ServerConfig.Save();
  413. break;
  414. }
  415. }
  416. }
  417. }
  418. private void HandleReplyEvent(object sender, IReply e)
  419. {
  420. if (e.GetType() == typeof(ServerReplyMessage))
  421. {
  422. ServerReplyMessage reply = (ServerReplyMessage)e;
  423. switch (reply.ReplyCode)
  424. {
  425. case IRCReplyCode.RPL_WELCOME:
  426. // If the reply is Welcome, that means we are fully connected to the server.
  427. LoggedIn = true;
  428. if (!GhostSent && PreNickChoice >= 0 && IRC.Nickname != ServerConfig.Nicknames[PreNickChoice])
  429. {
  430. IRC.Command.SendPrivateMessage("NickServ", string.Format("GHOST {0} {1}", ServerConfig.Nicknames[PreNickChoice], ServerConfig.Password));
  431. Thread.Sleep(1000);
  432. IRC.Command.SendNick(ServerConfig.Nicknames[PreNickChoice]);
  433. GhostSent = true;
  434. }
  435. // Identify to NickServ if need be
  436. IRC.Command.SendPrivateMessage("NickServ", string.Format("IDENTIFY {0}", ServerConfig.Password));
  437. // Join all required channels
  438. // Delay joining channels for configured time
  439. Thread.Sleep(ServerConfig.JoinDelay);
  440. foreach (ChannelConfig channel in ServerConfig.Channels)
  441. {
  442. IRC.Command.SendJoin(channel.Name, channel.Key);
  443. }
  444. break;
  445. }
  446. }
  447. else if (e.GetType() == typeof(ServerErrorMessage))
  448. {
  449. ServerErrorMessage error = (ServerErrorMessage) e;
  450. switch (error.ErrorCode)
  451. {
  452. case IRCErrorCode.ERR_NOTREGISTERED:
  453. if (ServerConfig.AutoRegister && ServerConfig.Password != string.Empty && ServerConfig.Email != string.Empty)
  454. {
  455. IRC.Command.SendPrivateMessage("NickServ", string.Format("REGISTER {0} {1}", ServerConfig.Password, ServerConfig.Email));
  456. }
  457. break;
  458. case IRCErrorCode.ERR_NICKNAMEINUSE:
  459. if (LoggedIn == false)
  460. {
  461. string nick;
  462. if (IRC.Nickname == ServerConfig.Nicknames[CurNickChoice] && ServerConfig.Nicknames.Count > CurNickChoice + 1)
  463. {
  464. GhostSent = false;
  465. CurNickChoice++;
  466. PreNickChoice++;
  467. nick = ServerConfig.Nicknames[CurNickChoice];
  468. }
  469. else
  470. {
  471. Random rand = new Random();
  472. nick = string.Format("{0}_{1}", ServerConfig.Nicknames.First(), rand.Next(100000).ToString());
  473. }
  474. IRC.Login(ServerConfig.Name, new Nick()
  475. {
  476. Nickname = nick,
  477. Host = Dns.GetHostName(),
  478. Realname = ServerConfig.Realname,
  479. Username = ServerConfig.Username
  480. });
  481. }
  482. break;
  483. }
  484. }
  485. }
  486. private void HandleChannelMessageReceivedEvent(object sender, ChannelMessage e)
  487. {
  488. // The message was a command
  489. if (e.Message.StartsWith(ServerConfig.CommandPrefix))
  490. {
  491. if (!ServerConfig.ChannelBlacklist.Contains(e.Channel)
  492. && !ServerConfig.NickBlacklist.Contains(e.Sender.Nickname)
  493. )
  494. {
  495. ParseCommandMessage(e.TimeStamp, e.Message, e.Sender, e.Channel, MessageType.Channel);
  496. }
  497. }
  498. }
  499. private void HandlePrivateMessageReceivedEvent(object sender, PrivateMessage e)
  500. {
  501. // The message was a command
  502. if (e.Message.StartsWith(ServerConfig.CommandPrefix))
  503. {
  504. if (!ServerConfig.NickBlacklist.Contains(e.Sender.Nickname))
  505. {
  506. ParseCommandMessage(e.TimeStamp, e.Message, e.Sender, e.Sender.Nickname, MessageType.Query);
  507. }
  508. }
  509. }
  510. private void HandlePrivateNoticeReceivedEvent(object sender, PrivateNotice e)
  511. {
  512. // The notice was a command
  513. if (e.Message.StartsWith(ServerConfig.CommandPrefix))
  514. {
  515. if (!ServerConfig.NickBlacklist.Contains(e.Sender.Nickname))
  516. {
  517. ParseCommandMessage(e.TimeStamp, e.Message, e.Sender, e.Sender.Nickname, MessageType.Notice);
  518. }
  519. }
  520. }
  521. private void ParseCommandMessage(DateTime timestamp, string message, Nick sender, string location, MessageType messageType)
  522. {
  523. // Extract command and arguments
  524. string[] msgArgs = message.Split(new[] { ' ' }, 2, StringSplitOptions.RemoveEmptyEntries);
  525. string command = msgArgs[0].Remove(0, ServerConfig.CommandPrefix.Length);
  526. List<string> argsOnly = msgArgs.ToList();
  527. argsOnly.RemoveAt(0);
  528. // Find the module that contains the command
  529. Module module = Modules.Find(mod => mod.Commands.Exists(c => c.Triggers.Contains(command)) && mod.Loaded && mod.Enabled);
  530. if (module != null)
  531. {
  532. // Find the command
  533. Command cmd = module.Commands.Find(c => c.Triggers.Contains(command));
  534. if (cmd != null)
  535. {
  536. CommandMessage newCommand = new CommandMessage();
  537. newCommand.Nick.Copy(sender);
  538. bool nickFound = false;
  539. if (messageType == MessageType.Channel)
  540. {
  541. Channel foundChannel = IRC.Channels.Find(chan => chan.Name == location);
  542. if (foundChannel != null)
  543. {
  544. foundChannel.Nicks.ForEach(nick =>
  545. {
  546. if (nick.Nickname == newCommand.Nick.Nickname)
  547. {
  548. nickFound = true;
  549. newCommand.Nick.AddModes(nick.Modes);
  550. newCommand.Nick.AddPrivileges(nick.Privileges);
  551. }
  552. });
  553. }
  554. }
  555. else
  556. {
  557. IRC.Channels.ForEach(channel => channel.Nicks.ForEach(nick =>
  558. {
  559. if (nick.Nickname == newCommand.Nick.Nickname)
  560. {
  561. nickFound = true;
  562. newCommand.Nick.AddModes(nick.Modes);
  563. newCommand.Nick.AddPrivileges(nick.Privileges);
  564. }
  565. }));
  566. }
  567. // Nickname has not been found, so need to run a query for nick's modes
  568. if (!nickFound)
  569. {
  570. string whoStyle = string.Format(@"[^\s]+\s[^\s]+\s[^\s]+\s[^\s]+\s({0})\s(?<Modes>[^\s]+)\s:[\d]\s(.+)", newCommand.Nick.Nickname);
  571. Regex whoRegex = new Regex(whoStyle);
  572. IRC.Command.SendWho(newCommand.Nick.Nickname);
  573. ServerReplyMessage whoReply = IRC.Message.GetServerReply(IRCReplyCode.RPL_WHOREPLY, whoStyle);
  574. if (whoReply != null && whoReply.ReplyCode != 0)
  575. {
  576. Match whoMatch = whoRegex.Match(whoReply.Message);
  577. List<UserModeInfo> modeInfoList = IRC.ParseUserModeString(whoMatch.Groups["Modes"].ToString());
  578. modeInfoList.ForEach(info =>
  579. {
  580. if (info.Set)
  581. {
  582. newCommand.Nick.AddMode(info.Mode);
  583. }
  584. });
  585. }
  586. }
  587. newCommand.TimeStamp = timestamp;
  588. newCommand.Location = location;
  589. newCommand.MessageType = messageType;
  590. newCommand.Command = command;
  591. // Check arguments against required arguments
  592. List<string> usedArgs = new List<string>();
  593. if (argsOnly.Any())
  594. {
  595. usedArgs.AddRange(argsOnly.First().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).ToList());
  596. }
  597. List<CommandArgument> validArguments = cmd.GetValidArguments(usedArgs, messageType);
  598. if (argsOnly.Count > 0)
  599. {
  600. string[] argSplit = argsOnly.First().Split(new[] { ' ' }, validArguments.Count, StringSplitOptions.RemoveEmptyEntries);
  601. for (int i = 0; i < validArguments.Count && i <= argSplit.GetUpperBound(0); i++)
  602. {
  603. newCommand.Arguments.Add(validArguments[i].Name, argSplit[i]);
  604. }
  605. }
  606. bool invalidArgs = false;
  607. for (int i = 0; i < newCommand.Arguments.Count; i++)
  608. {
  609. if (validArguments[i].AllowedValues.Count > 0)
  610. {
  611. // Check to see if any of the arguments are invalid
  612. string argVal = newCommand.Arguments[validArguments[i].Name];
  613. if (!validArguments[i].AllowedValues.Exists(val => val.ToLower() == argVal.ToLower()))
  614. {
  615. invalidArgs = true;
  616. string argHelp = string.Format(" \u0002{0}\u0002", string.Join(" ", validArguments.Select(arg =>
  617. {
  618. string argString = string.Empty;
  619. if (arg.DependentArguments.Count > 0)
  620. {
  621. argString = "(";
  622. }
  623. if (arg.Required)
  624. {
  625. argString += "\u001F" + arg.Name + "\u001F";
  626. }
  627. else
  628. {
  629. argString += "[\u001F" + arg.Name + "\u001F]";
  630. }
  631. if (arg.DependentArguments.Count > 0)
  632. {
  633. argString += string.Format("\u0002:When {0}\u0002)", string.Join(" or ", arg.DependentArguments.Select(dep => { return string.Format("\u0002\u001F{0}\u001F\u0002=\u0002{1}\u0002", dep.Name, string.Join(",", dep.Values)); })));
  634. }
  635. return argString;
  636. })));
  637. string invalidMessage = string.Format("Invalid value for \u0002{0}\u0002 in \u0002{1}{2}\u0002{3}. Valid options are \u0002{4}\u0002.", validArguments[i].Name, ServerConfig.CommandPrefix, command, argHelp, string.Join(", ", validArguments[i].AllowedValues));
  638. module.SendResponse(messageType, location, sender.Nickname, invalidMessage);
  639. break;
  640. }
  641. }
  642. }
  643. if (validArguments.FindAll(arg => arg.Required).Count <= newCommand.Arguments.Count)
  644. {
  645. if (!invalidArgs)
  646. {
  647. if (CommandReceivedEvent != null)
  648. {
  649. CommandReceivedEvent(newCommand);
  650. }
  651. }
  652. }
  653. else
  654. {
  655. string argHelp = string.Format(" \u0002{0}\u0002", string.Join(" ", validArguments.Select(arg =>
  656. {
  657. string argString = string.Empty;
  658. if (arg.DependentArguments.Count > 0)
  659. {
  660. argString = "(";
  661. }
  662. if (arg.Required)
  663. {
  664. argString += "\u001F" + arg.Name + "\u001F";
  665. }
  666. else
  667. {
  668. argString += "[\u001F" + arg.Name + "\u001F]";
  669. }
  670. if (arg.DependentArguments.Count > 0)
  671. {
  672. argString += string.Format("\u0002:When {0}\u0002)", string.Join(" or ", arg.DependentArguments.Select(dep => { return string.Format("\u0002\u001F{0}\u001F\u0002=\u0002{1}\u0002", dep.Name, string.Join(",", dep.Values)); })));
  673. }
  674. return argString;
  675. })));
  676. string missingArgument = string.Format("Missing a required argument for \u0002{0}{1}\u0002{2}. The required arguments are \u0002{3}\u0002.", ServerConfig.CommandPrefix, command, argHelp, string.Join(", ", validArguments.Where(arg => arg.Required).Select(arg => arg.Name)));
  677. module.SendResponse(messageType, location, sender.Nickname, missingArgument);
  678. }
  679. }
  680. }
  681. }
  682. private void HandleMysqlErrorEvent(object sender, string message)
  683. {
  684. BotError error = new BotError();
  685. error.Message = message;
  686. error.Type = ErrorType.MySQL;
  687. if (ErrorEvent != null)
  688. {
  689. ErrorEvent(error);
  690. }
  691. }
  692. private void HandleModuleErrorEvent(object sender, string message)
  693. {
  694. BotError error = new BotError();
  695. error.Message = message;
  696. error.Type = ErrorType.Module;
  697. if (ErrorEvent != null)
  698. {
  699. ErrorEvent(error);
  700. }
  701. }
  702. }
  703. }