Update bin to reflect ##myriadcoin myrbot

bin/tipbot.js

@@ -1,6 +1,11 @@
 var irc    = require('irc'),
   winston  = require('winston'),
   fs       = require('fs'),
+//  http     = require('http'),
+//  https    = require('https'),
+//  http     = require('follow-redirects').http,
+//  https    = require('follow-redirects').https,
+  request  = require('request'),
   yaml     = require('js-yaml'),
   coin     = require('node-dogecoin'),
   webadmin = require('../lib/webadmin/app');
@@ -149,8 +154,43 @@ client.addListener('error', function(message) {
   winston.error('Received an error from IRC network: ', message);
 });
 
+
+function escapeHtml(text) {
+  return text
+    .replace(/&/g, "&")
+    .replace(/&lt;/g, "<")
+    .replace(/&gt;/g, ">")
+    .replace(/&quot;/g, '"')
+    .replace(/&#039;/g, "'")
+    .replace(/&laquo;/g, "<<")
+    .replace(/&raquo;/g, ">>")
+}
+
+var urlRegExp = new RegExp("https?://[a-z0-9\\.\\-]+(\\S*)");
+var titleRegExp = new RegExp("<title[^>]*>([^]+?)</title>", "i");
+client.addListener('message', function(from, channel, message) {
+  //Check urls and say title
+  if(urlRegExp.test(message)) {
+    var url = urlRegExp.exec(message)[0]; 
+    request(url, function(error, response, body) {
+      if (!error && response.statusCode == 200) {
+        // console.log(body);
+        var match = titleRegExp.exec(body);
+        if(match && match[1]){
+          client.say(channel, 'Title: ' + escapeHtml(match[1].trim()));
+        }
+      } else {
+        client.say(channel, 'Error finding URL');
+      }
+    });
+  }
+});
+
+
 var last_active = {};
-var locks       = [];
+var locks       = {};
+var inGame      = [];
+
 client.addListener('message', function(from, channel, message) {
   last_active[from] = Date.now();
   var match = message.match(/^(!?)(\S+)/);
@@ -158,6 +198,7 @@ client.addListener('message', function(from, channel, message) {
   var prefix  = match[1];
   var command = match[2];
 
+
   if(settings.commands[command]) {
     if(channel == client.nick && settings.commands[command].pm === false) return;
     if(channel != client.nick && (settings.commands[command].channel === false || prefix != '!')) return;
@@ -165,6 +206,7 @@ client.addListener('message', function(from, channel, message) {
     return;
   }
 
+
   // if pms, make sure to respond to pms instead to itself
   if(channel == client.nick) channel = from;
 
@@ -180,8 +222,39 @@ client.addListener('message', function(from, channel, message) {
   // if not that, message will be undefined for some reason
   // todo: find a fix for that
   var msg = message;
+  
+  var balance;
+  var botBalance;
+  
+  coin.getBalance(settings.rpc.prefix + settings.login.nickname, settings.coin.min_confirmations, function(err, balance) {
+      if(err) {
+        locks[from.toLowerCase()] = null;          
+        winston.error('Error in !tip command.', err);
+        client.say(channel, settings.messages.error.expand({name: from}));
+        return;
+      }
+      if (balance) {
+        botBalance = typeof(balance) == 'object' ? balance.result : balance;
+        // console.log(botBalance);
+      }
+  })
+
   client.isIdentified(from, function(status) {
     var message = msg;
+    // check user balance up front
+    coin.getBalance(settings.rpc.prefix + from.toLowerCase(), settings.coin.min_confirmations, function(err, balance) {
+      if(err) {
+        locks[from.toLowerCase()] = null;          
+        winston.error('Error in !tip command.', err);
+        client.say(channel, settings.messages.error.expand({name: from}));
+        return;
+      }
+      if (balance) {
+        balance = typeof(balance) == 'object' ? balance.result : balance;
+        // console.log(balance);
+      }
+    })
+      
     // check if the sending user is logged in (identified) with nickserv
     if(!status) {
       winston.info('%s tried to use command `%s`, but is not identified.', from, message);
@@ -189,7 +262,11 @@ client.addListener('message', function(from, channel, message) {
       return;
     }
 
+    // console.log(balance);
+    // console.log(locks);
+    
     switch(command) {
+        
       case 'rain':
         var match = message.match(/^.?rain (random)?([\d\.]+) ?(\d+)?/);
         if(match == null || !match[2]) {
@@ -277,6 +354,88 @@ client.addListener('message', function(from, channel, message) {
           }
         })
         break;
+        
+        
+      case 'rainall':
+        var match = message.match(/^.?rainall (random)?([\d\.]+)/);
+        if(match == null || !match[2]) {
+          client.say(channel, 'Usage: !rainall <amount>');
+          return;
+        }
+
+        var random = match[1];
+        var amount = Number(match[2]);
+
+        if(isNaN(amount)) {
+          client.say(channel, settings.messages.invalid_amount.expand({name: from, amount: match[2]}));
+          return;
+        }
+
+        if(random) {
+          var min = settings.coin.min_rain;
+          var maxAmount = amount;
+          amount  = Math.floor(Math.random() * (maxAmount - min + 1)) + min;
+        }
+
+        if(isNaN(max) || max < 1) {
+          max = false;
+        } else {
+          max = Math.floor(max);
+        }
+        
+        // lock
+        if(locks.hasOwnProperty(from.toLowerCase()) && locks[from.toLowerCase()]) return;
+        locks[from.toLowerCase()] = true;
+        
+        coin.getBalance(settings.rpc.prefix + from.toLowerCase(), settings.coin.min_confirmations, function(err, balance) {
+          if(err) {
+            locks[from.toLowerCase()] = null;
+            winston.error('Error in !tip command.', err);
+            client.say(channel, settings.messages.error.expand({name: from}));
+            return;
+          }
+          var balance = typeof(balance) == 'object' ? balance.result : balance;
+
+          if(balance >= amount) {
+            client.getNames(channel, function(names) {
+              names.splice(names.indexOf(from), 1);
+              names.splice(names.indexOf(settings.login.nickname), 1);
+              // shuffle the array
+              for(var j, x, i = names.length; i; j = Math.floor(Math.random() * i), x = names[--i], names[i] = names[j], names[j] = x);
+
+              max = max ? Math.min(max, names.length) : names.length;
+              if(max == 0) return;
+              var whole_channel = false;
+              if(max == names.length) whole_channel = true;
+              names = names.slice(0, max);
+
+              if(amount / max < settings.coin.min_rain) {
+                locks[from.toLowerCase()] = null;
+                client.say(channel, settings.messages.rain_too_small.expand({from: from, amount: amount, min_rain: settings.coin.min_rain * max}));
+                return;
+              }
+
+              for (var i = 0; i < names.length; i++) {
+                coin.move(settings.rpc.prefix + from.toLowerCase(), settings.rpc.prefix + names[i].toLowerCase(), amount / max, function(err, reply) {
+                  if(i == names.length) locks[from.toLowerCase()] = null;
+                  if(err || !reply) {
+                    winston.error('Error in !tip command', err);
+                    return;
+                  }
+                });
+              }
+
+              client.say(channel, settings.messages.rain.expand({name: from, amount: amount / max, list: (whole_channel && !settings.commands.rain.rain_on_last_active) ? 'the whole channel' : names.join(', ')}));
+            });
+          } else {
+            locks[from.toLowerCase()] = null;
+            winston.info('%s tried to tip %s %d, but has only %d', from, to, amount, balance);
+            client.say(channel, settings.messages.no_funds.expand({name: from, balance: balance, short: amount - balance, amount: amount}));
+          }
+        })
+        break;
+        
+        
       case 'tip':
         var match = message.match(/^.?tip (\S+) (random)?([\d\.]+)/);
         if(match == null || match.length < 3) {
@@ -289,10 +448,9 @@ client.addListener('message', function(from, channel, message) {
 
         // lock
         if(locks.hasOwnProperty(from.toLowerCase()) && locks[from.toLowerCase()]) return;
-        locks[from.toLowerCase()] = true;
+        locks[from.toLowerCase()] = true;        
-
+        
         if(isNaN(amount)) {
-          locks[from.toLowerCase()] = null;
           client.say(channel, settings.messages.invalid_amount.expand({name: from, amount: match[3]}));
           return;
         }
@@ -333,7 +491,7 @@ client.addListener('message', function(from, channel, message) {
                 return;
               }
 
-              winston.info('%s tipped %s %d%s', from, to, amount, settings.coin.short_name)
+              winston.info('%s tipped %s %d %s', from, to, amount, settings.coin.short_name)
               client.say(channel, settings.messages.tipped.expand({from: from, to: to, amount: amount}));
             });
           } else {
@@ -343,6 +501,8 @@ client.addListener('message', function(from, channel, message) {
           }
         });
         break;
+        
+        
       case 'address':
         var user = from.toLowerCase();
         client.getAddress(user, function(err, address) {
@@ -355,6 +515,8 @@ client.addListener('message', function(from, channel, message) {
           client.say(channel, settings.messages.deposit_address.expand({name: user, address: address}));
         });
         break;
+        
+        
       case 'balance':
         var user = from.toLowerCase();
         coin.getBalance(settings.rpc.prefix + user, settings.coin.min_confirmations, function(err, balance) {
@@ -379,6 +541,184 @@ client.addListener('message', function(from, channel, message) {
           })
         });
         break;
+        
+
+      case 'dice':
+        var match = message.match(/^.?dice ([\d\.]+) ?(10|5|2)?/);
+        if(match == null || !match[1]) {
+          client.say(channel, 'Usage: !dice <amount> [multiplier]\nmultiplier should be either 2, 5, or 10 (default 2)');
+          return;
+        }
+        // console.log(match);
+        // console.log(match[1]);
+        // console.log(match[2]);
+        // console.log("Bot balance is: " + botBalance);
+        
+        var maxBet = Math.floor(0.01*botBalance);
+        
+        var amount = Number(match[1]);
+        if (Number(match[2])) {
+            var multiplier = Number(match[2]);
+        } else {
+            var multiplier = 2;
+        }
+
+        if(isNaN(amount)) {
+          client.say(channel, settings.messages.invalid_amount.expand({name: from, amount: match[2]}));
+          return;
+        }
+
+        if(amount > maxBet) {
+          client.say(channel, "Max bet is " + maxBet + ' ' + settings.coin.short_name);
+          return;
+        }
+        
+        // lock
+        if(locks.hasOwnProperty(from.toLowerCase()) && locks[from.toLowerCase()]) return;
+        locks[from.toLowerCase()] = true;
+        
+        coin.getBalance(settings.rpc.prefix + from.toLowerCase(), settings.coin.min_confirmations, function(err, balance) {
+          if(err) {
+            locks[from.toLowerCase()] = null;          
+            winston.error('Error in !dice command.', err);
+            client.say(channel, settings.messages.error.expand({name: from}));
+            return;
+          }
+          var balance = typeof(balance) == 'object' ? balance.result : balance;
+
+          if(balance >= amount) {
+            console.log(amount, multiplier);
+            var roll = Math.random();
+            
+            if (roll < (1/multiplier - 0.01)) {
+              if (multiplier == 2) {
+                  var winnings = amount;
+              } else {
+                  var winnings = amount*multiplier;
+              }
+              coin.send('move', settings.rpc.prefix + settings.login.nickname, settings.rpc.prefix + from.toLowerCase(), winnings, function(err, reply) {
+              locks[from.toLowerCase()] = null;
+              if(err || !reply) {
+                winston.error('Error in !dice command', err);
+                client.say(channel, settings.messages.error.expand({name: from}));
+                return;
+              }
+
+              winston.info('%s transferred %s %d %s', settings.login.nickname, from, winnings, settings.coin.short_name)
+              client.say(channel, from + ' rolled ' + Number(roll).toFixed(4) + ' on target of ' + Number(1/multiplier - 0.01).toFixed(2) + '...win ' + winnings + ' ' + settings.coin.short_name + ' !');
+              });
+            }
+            
+            else {
+              coin.send('move', settings.rpc.prefix + settings.rpc.prefix + from.toLowerCase(), settings.login.nickname, amount, function(err, reply) {
+              locks[from.toLowerCase()] = null;
+              if(err || !reply) {
+                winston.error('Error in !dice command', err);
+                client.say(channel, settings.messages.error.expand({name: from}));
+                return;
+              }
+
+              winston.info('%s transferred %s %d %s', from, settings.login.nickname, amount, settings.coin.short_name)
+              client.say(channel, from + " rolled " + Number(roll).toFixed(4) + " on target of " + Number(1/multiplier - 0.01).toFixed(2) + "...lose " + amount + " MYR!"); 
+              });
+            }
+          }  
+          else {
+            locks[from.toLowerCase()] = null;
+            winston.info('%s tried to roll %d, but has only %d', from, amount, balance);
+            client.say(channel, settings.messages.no_funds.expand({name: from, balance: balance, short: amount - balance, amount: amount}));
+          }
+        })
+        break;        
+        
+
+      case 'housebalance':
+        var match = message.match(/^.?housebalance/);
+        client.say(channel, 'The houses\'s balance is currently: ' + botBalance + ' MYR');
+        break;
+
+
+      case 'maxbet':
+        var match = message.match(/^.?maxbet/);
+        client.say(channel, 'The maximum bet (1% of house balance) is currently: ' + Math.floor(0.01*botBalance) + ' MYR');
+        break;
+      
+
+      case 'network':
+        var match = message.match(/^.?network/);
+        
+        coin.getmininginfo(function() {
+            mininginfo = arguments['1'];
+            
+            client.say(channel, 'The current block height is: ' + mininginfo.blocks + '\nThe current diff / hashrates are:\nSha256: ' + Number(mininginfo.difficulty_sha256d).toFixed(3) + ' / ' + Number(mininginfo.difficulty_sha256d * 28873239.4366 / 1e12).toFixed(3) + ' Th/s\nScrypt: ' + Number(mininginfo.difficulty_scrypt).toFixed(3) + ' / ' + Number(mininginfo.difficulty_scrypt * 28873239.4366 / 1e9).toFixed(3) + ' Gh/s\nGroestl: ' + Number(mininginfo.difficulty_groestl).toFixed(3) + ' / ' + Number(mininginfo.difficulty_groestl * 28873239.4366 / 1e9).toFixed(3) + ' Gh/s\nSkein: ' + Number(mininginfo.difficulty_skein).toFixed(3) + ' / ' + Number(mininginfo.difficulty_skein * 28873239.4366 / 1e9).toFixed(3) + ' Gh/s\nQubit: ' + Number(mininginfo.difficulty_qubit).toFixed(3) + ' / ' + Number(mininginfo.difficulty_qubit * 28873239.4366 / 1e9).toFixed(3) + ' Gh/s');
+            
+            // lastblock = mininginfo.blocks;
+            // coin.getblockhash(function(lastblock) {
+                // lasttx = arguments['1'];
+                // coin.getblock(function(lasttx) {
+                    // lastalgo = arguments['1'];
+                    // client.say(channel, 'Block ' + lastblock + ' was solved by ' + lastalgo + 'algo.');
+                // })
+            // })            
+        });
+        break;
+      
+      case 'price':
+        var polourl = 'https://poloniex.com/public?command=returnTicker';
+        var cryptsyurl = 'http://pubapi.cryptsy.com/api.php?method=singlemarketdata&marketid=200';
+        var bittrexurl = 'https://bittrex.com/api/v1.1/public/getmarketsummary?market=btc-myr';
+
+        var poloprice;
+        var cryptsyprice;
+        var bittrexprice;
+
+        function getPoloPrice(callback) {
+          request(polourl, function (error, response, body) {
+            if (!error && response.statusCode == 200) {
+                poloprice = JSON.parse(body).BTC_MYR.last;
+             }
+              else {poloprice = 0.0;}
+             poloCallback();
+          });
+        }
+        function poloCallback() {
+            client.say(channel, "Poloniex price: " + Number(poloprice).toFixed(8) + " BTC/MYR");
+        }
+
+        function getCryptsyPrice(callback) {
+          request(cryptsyurl, function (error, response, body) {
+            if (!error && response.statusCode == 200) {
+                cryptsyprice = JSON.parse(body).return.markets.MYR.lasttradeprice;
+             }
+              else {cryptsyprice = 0.0;}
+             cryptsyCallback();
+          });
+        }
+        function cryptsyCallback() {
+            client.say(channel, "Crypsty price:  "  + Number(cryptsyprice).toFixed(8) + " BTC/MYR" );
+        }
+
+        function getBittrexPrice(callback) {
+          request(bittrexurl, function (error, response, body) {
+            if (!error && response.statusCode == 200) {
+                bittrexprice = JSON.parse(body).result[0]["Last"];
+             }
+              else {bittrexprice = 0.0;}
+             bittrexCallback();
+          });
+        }
+        function bittrexCallback() {
+            client.say(channel, "Bittrex price:  "  + Number(bittrexprice).toFixed(8) + " BTC/MYR");
+        }
+
+        function getPrices() {
+            getPoloPrice(poloCallback);
+            getCryptsyPrice(cryptsyCallback);
+            getBittrexPrice(bittrexCallback);
+        }
+        getPrices();
+        break;
+      
       case 'withdraw':
         var match = message.match(/^.?withdraw (\S+)$/);
         if(match == null) {
@@ -445,6 +785,7 @@ client.addListener('message', function(from, channel, message) {
     }
   });
 });
+
 client.addListener('notice', function(nick, to, text, message) {
   if(nick && nick.toLowerCase() == 'nickserv' && !text.match(/ ACC /)) {
     winston.info('%s: %s', nick, text);