AniNIX/TheRaven
AniNIX/TheRaven
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919fb1db15
TheRaven/RavenCommand.csharp
DarkFeather 5e360b0da2
Removed Pushbullet support 
Added Usage function
Reformated PKGBUILD to fit standards
Corrections to README.md
Removed static paths in favor of referential.
Test case update
Removed unneeded statements from crowfacts
2020-09-10 16:20:40 -05:00

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using System;
using System.IO;
using System.Text;
using System.Diagnostics;
using System.Collections.Generic;
using AniNIX.Shared;
#pragma warning disable 0168
namespace AniNIX.TheRaven {
public static class RavenCommand {
// This is the string we return when people poorly format a command.
public static String helpString = "Bad formatting! Type r.help for help.";
/// <summary>
/// This is a contextual match of commands with actions for the bot to take.
/// This will be a very long function, but watch for the /* HEADER */ sections to subdivide it.
/// <summary>
/// <param name=connection>The socket being used represented by a Connection</param>
/// <param name=incoming>The message from the IRC server to respond to</param>
/// <param name=theRaven>The Raven instance -- we use this to update various lists</param>
public static void Respond(Connection connection,IRCServerMessage incoming, Raven theRaven) {
IRCClientMessage send = new IRCClientMessage();
/* CANCEL ON BLACKLIST */
if (theRaven.blacklist.Contains(incoming.user)) { return; } // Blacklisted people can't do anything.
//Splits placed here for performance reasons
String[] bySpace = incoming.message.Split(' ');
String command = bySpace[0];
/* IDENTIFY the command and IRCClientMessage to send */
/* COMMON Commands everyone can use */
switch (command) {
case "r.raven":
send.ActionMsg("quoth, \"Nevermore!\"",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
connection.Write(send);
return;
case "r.help":
send.PrivMsg(theRaven.helpText,(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
connection.Write(send);
return;
case "r.magic8":
if (theRaven.magic8 == null) {
send.PrivMsg("Magic8 not loaded",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
int location = theRaven.randomSeed.Next(theRaven.magic8.Count);
send.PrivMsg(theRaven.magic8[location],(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
connection.Write(send);
return;
case "r.d":
if (bySpace.Length < 2) {
send.PrivMsg(theRaven.helpText,incoming.user);
} else {
try {
int result = theRaven.randomSeed.Next(Int32.Parse(bySpace[1]));
send.PrivMsg(String.Format("{0}",result+1),(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} catch (Exception e) {
e.ToString();
send.PrivMsg("Bad formatting.",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
}
connection.Write(send);
return;
case "r.tinyurl":
if (bySpace.Length < 2) {
send.PrivMsg(theRaven.helpText,incoming.user);
} else {
try {
send.PrivMsg(ExecuteCommand.Run(String.Format("wget -q -O - \"http://tiny-url.info/api/v1/create?format=text&apikey=\"$(api-keys tinyurl)\"&provider=tinyurl_com&url={0}\"",bySpace[1].Replace("\"",""))),(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} catch (Exception e) {
ReportMessage.Log(Verbosity.Error,e.ToString());
send.PrivMsg("TinyURL error. Could not get link.",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
}
connection.Write(send);
return;
case "r.math":
if (bySpace.Length < 2) {
} else {
send.PrivMsg(ExecuteCommand.Run(String.Format("/bin/bash /usr/local/src/TheRaven/math-support.bash \"{0}\"",incoming.message.Replace("r.math ","").Replace("'","").Replace("\"",""))),(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
connection.Write(send);
return;
case "r.msg":
if (bySpace.Length < 2) {
send.PrivMsg(theRaven.helpText,incoming.user);
} else {
if (!theRaven.MailerCount.ContainsKey(incoming.user)) theRaven.MailerCount.Add(incoming.user,0);
if (theRaven.MailerCount[incoming.user] >= 5) {
send.PrivMsg("You cannot send more than 5 messages to the admins between resets. This has been logged.",incoming.user);
connection.Write(send);
ReportMessage.Log(Verbosity.Error,String.Format("!!! {0} tried to send a message but couldn't -- attempts exceeded.",incoming.user));
return;
}
theRaven.MailerCount[incoming.user] = theRaven.MailerCount[incoming.user] + 1;
//Try to append the message to the log
StringBuilder sb = new StringBuilder(bySpace[1]);
for (int i = 2; i < bySpace.Length; i++) {
sb.Append(" ");
sb.Append(bySpace[i]);
}
try {
StreamWriter writer = new StreamWriter("/var/log/r.msg.log",true);
writer.Write(String.Format("{0} - {1} left a message on {2} in {3}\n{4}\n\n",DateTime.Now,incoming.user,theRaven.Host,incoming.target,sb.ToString()));
writer.Close();
} catch (Exception e) {
ReportMessage.Log(Verbosity.Error,e.Message);
ReportMessage.Log(Verbosity.Error,"Make sure user raven can write to /var/log/r.msg.log");
}
}
connection.Write(send);
return;
case "r.uptime":
try {
send.PrivMsg(ExecuteCommand.Run("uptime"),(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} catch (Exception e) {
e.ToString();
send.PrivMsg("Can't get uptime",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
connection.Write(send);
return;
case "r.heartbeat":
try {
String[] byLine = ExecuteCommand.Run("heartbeat-client").Split('\n');
for (int i = 0; i < byLine.Length; i++) {
send.PrivMsg(byLine[i],incoming.user);
connection.Write(send);
}
} catch (Exception e) {
e.ToString();
send.PrivMsg("Can't get heartbeat",incoming.user);
}
return;
case "r.searches":
send.PrivMsg(theRaven.searchesIndex,(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
connection.Write(send);
return;
case "r.wikidiff":
String[] byQuote = incoming.message.Split('"');
try {
send.PrivMsg(String.Format("https://wikidiff.com/{0}/{1}",byQuote[1],byQuote[3]),(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} catch(IndexOutOfRangeException e) {
send.PrivMsg("Format: r.wikidiff \"Search 1\" \"Search 2\"",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
connection.Write(send);
return;
}
/* SEARCHES */
foreach (String search in theRaven.searches) {
if (search == null) continue;
String[] byPipe = search.Split('|');
if (byPipe.Length < 3) {
ReportMessage.Log(Verbosity.Error,String.Format("Incomplete search: {0}",search));
continue;
}
if (byPipe[0].Equals(command)) {
send.PrivMsg(FormatSearch(byPipe[1],incoming.message,byPipe[2]),(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
connection.Write(send);
return;
}
}
/* ADMIN commands are allowed to whitelisted users */
if (theRaven.whitelist.Contains(incoming.user) && connection.IsLoggedIn(incoming.user)) switch (command) {
case "r.quit":
send.CreateCustomMessage("QUIT :Caw, caw, caw!");
connection.Write(send);
throw new RavenExitedException();
case "r.cf":
if (bySpace.Length < 2) {
send.PrivMsg("This is the CrowFacts list of subscribers:",incoming.user);
connection.Write(send);
foreach (String user in theRaven.crowFactsSubscribers) {
send.PrivMsg(user,incoming.user);
connection.Write(send);
}
send.PrivMsg("End subscribers",incoming.user);
} else if (theRaven.crowFacts == null) {
send.PrivMsg("CrowFacts not loaded.",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
if (!theRaven.crowFactsSubscribers.Contains(bySpace[1])) {
theRaven.crowFactsSubscribers.Add(bySpace[1]);
send.PrivMsg(String.Format("{0} has been subscribed to CrowFacts!",bySpace[1]),(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
send.PrivMsg("Subscriber already added",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
}
connection.Write(send);
return;
case "r.us":
if (bySpace.Length < 2) {
send.PrivMsg(theRaven.helpText,(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
if (theRaven.crowFactsSubscribers.Contains(bySpace[1])) {
theRaven.crowFactsSubscribers.Remove(bySpace[1]);
send.PrivMsg(String.Format("{0} has been unsubscribed.",bySpace[1]),(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
send.PrivMsg("No such subscriber",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
}
connection.Write(send);
return;
case "r.join":
if (bySpace.Length < 2) {
send.PrivMsg(theRaven.helpText,(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
if (!theRaven.channels.Contains(bySpace[1])) {
theRaven.channels.Add(bySpace[1]);
send.CreateJoinMessage(bySpace[1]);
} else {
send.PrivMsg("Already joined channel",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
}
connection.Write(send);
return;
case "r.part":
if (bySpace.Length < 2) {
send.PrivMsg(theRaven.helpText,(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
if (theRaven.channels.Contains(bySpace[1])) {
theRaven.channels.Remove(bySpace[1]);
send.CreatePartMessage(bySpace[1]);
} else {
send.PrivMsg("No such channel",(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
}
}
connection.Write(send);
return;
case "r.say":
if (bySpace.Length < 3 || !bySpace[1].StartsWith("#")) {
send.PrivMsg(theRaven.helpText,(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
StringBuilder newMsg = new StringBuilder(bySpace[2]);
for (int i = 3; i < bySpace.Length; i++) {
newMsg.Append(" ");
newMsg.Append(bySpace[i]);
}
send.PrivMsg(newMsg.ToString(),bySpace[1]);
}
connection.Write(send);
return;
case "r.act":
if (bySpace.Length < 3 || !bySpace[1].StartsWith("#")) {
send.PrivMsg(theRaven.helpText,(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
StringBuilder newAction = new StringBuilder(bySpace[2]);
for (int i = 3; i < bySpace.Length; i++) {
newAction.Append(" ");
newAction.Append(bySpace[i]);
}
send.ActionMsg(newAction.ToString(),bySpace[1]);
}
connection.Write(send);
return;
case "r.whitelist":
if (bySpace.Length < 2) {
send.PrivMsg("This is the whitelist:",incoming.user);
connection.Write(send);
foreach (String user in theRaven.whitelist) {
send.PrivMsg(user,incoming.user);
connection.Write(send);
}
send.PrivMsg("End whitelist",incoming.user);
} else {
if (!theRaven.whitelist.Contains(bySpace[1]) && !theRaven.blacklist.Contains(bySpace[1])) {
theRaven.whitelist.Add(bySpace[1]);
send.PrivMsg(String.Format("{0} has been whitelisted.",bySpace[1]),incoming.user);
} else {
send.PrivMsg("Already whitelisted or is a blacklisted user",incoming.user);
}
}
connection.Write(send);
return;
case "r.blacklist":
if (bySpace.Length < 2) {
send.PrivMsg("This is the blacklist:",incoming.user);
connection.Write(send);
foreach (String user in theRaven.blacklist) {
send.PrivMsg(user,incoming.user);
connection.Write(send);
}
send.PrivMsg("End blacklist",incoming.user);
} else {
if (!theRaven.blacklist.Contains(bySpace[1]) && !theRaven.whitelist.Contains(bySpace[1])) {
theRaven.blacklist.Add(bySpace[1]);
send.PrivMsg(String.Format("{0} has been blacklisted.",bySpace[1]),incoming.user);
} else {
send.PrivMsg("Already blacklisted or is an admin user",incoming.user);
}
}
connection.Write(send);
return;
case "r.greylist":
if (bySpace.Length < 2) {
send.PrivMsg(theRaven.helpText,(incoming.target.Equals(theRaven.Nick))?incoming.user:incoming.target);
} else {
if (theRaven.whitelist.Contains(bySpace[1])) {
theRaven.whitelist.Remove(bySpace[1]);
send.PrivMsg("User cleared from whitelist",incoming.user);
} else if (theRaven.blacklist.Contains(bySpace[1])) {
theRaven.blacklist.Remove(bySpace[1]);
send.PrivMsg("User cleared from blacklist",incoming.user);
} else {
send.PrivMsg("No action needed",incoming.user);
}
}
connection.Write(send);
return;
case "r.adminhelp":
send.PrivMsg("r.adminhelp, r.cf to crowfacts, r.us to unsubscribe, r.whitelist to make user bot admin, r.blacklist to block user, r.greylist to pull user off *list, r.say [channel] [message], r.join a channel, r.part a channel, r.quit to quit",incoming.user);
connection.Write(send);
return;
// Commenting because I believe this to be unneeded
// TODO Reevaluate
/* case "r.ident":
theRaven.IdentifySelfToServer();
return;*/
case "r.mailerreset":
theRaven.MailerCount = new Dictionary<String,int>();
send.PrivMsg("Mailer counts have been reset",incoming.user);
connection.Write(send);
return;
}
return;
}
/// <summary>
/// This function returns a search string for the user to browse.
/// </summary>
/// <param name=searchBase> this is the base of the search URL</param>
/// <param name=request> This is the string requested to be recombined.</param>
/// <param name=junction>This is the character to use to combine the search arguments</param>
public static String FormatSearch(String searchBase,String request,String junction) {
StringBuilder formattedString = new StringBuilder(searchBase);
String[] elements = request.Split(' ');
if (elements.Length < 2) return helpString;
formattedString.Append(elements[1]); //First element is the command
for (int i = 2; i < elements.Length; i++) {
formattedString.Append(junction);
formattedString.Append(elements[i]);
}
return formattedString.ToString();
}
}
}
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