menu * {
  IRCop Tool:IRCopTool
}

alias IRCopTool {
  window $+(-,$iif(!$window(@Bot-Tracker),aen1,n1)) @Bot-Tracker
  dialog -md IRCopTool IRCopTool
}

dialog IRCopTool {
  title "IRCop Tool"
  size -1 -1 317 235
  option dbu

  tab "Bot Finder",13,0 0 317 235
  tab "Trace",14
  tab "Help",40

  text "Idents Added",1,79 66 50 15, tab 13
  list 2, 54 73 100 100 vsbar hsbar, tab 13
  text "Nicknames Added",3,184 66 50 15, tab 13
  list 4, 164 73 100 100 vsbar hsbar, tab 13
  button "Add Ident",5,54 168 50 20, tab 13
  button "Del Ident",6,104 168 50 20, tab 13
  button "Add Nickname",7,164 168 50 20, tab 13
  button "Del Nickname",8,214 168 50 20, tab 13
  edit "",9,54 188 80 10, tab 13
  button "Add",10,134 188 20 10, tab 13
  edit "",11,164 188 80 10, tab 13
  button "Add",12,244 188 20 10, tab 13

  edit "", 15, 59 24 111 10, autohs, tab 14
  button "Trace", 16, 176 23 37 12, tab 14
  text "Search Criteria:", 17, 16 25 41 8, tab 14
  list 18, 15 49 84 113, group size extsel, tab 14
  button "AKill", 19, 133 200 37 12, disable, tab 14
  box "Search", 20, 6 15 304 155, tab 14
  box "With Selected...", 21, 6 173 304 46, disable, tab 14
  edit "", 22, 52 183 50 10, disable autohs, tab 14
  text "Expire after:", 23, 14 184 35 8, disable, tab 14
  text "(e.g 1d)", 24, 106 185 25 8, disable, tab 14
  edit "", 25, 178 184 123 10, disable autohs, tab 14
  text "Reason:", 26, 152 185 23 8, disable, tab 14
  button "Cancel", 27, 262 222 37 9, ok cancel, tab 14
  list 28, 99 49 117 113, group size extsel, tab 14
  text "Nickname:", 29, 16 40 25 8, tab 14
  list 30, 216 49 84 113, group size extsel vsbar, tab 14
  text "Hostname:", 31, 101 40 27 8, tab 14
  text "Realname:", 32, 220 40 27 8, tab 14
  button "Clear", 33, 263 39 35 9, tab 14
  edit "", 34, 28 222 140 10, read autohs, tab 14
  text "Status:", 35, 6 223 20 8, tab 14
  check "After Akill, delete entry/entries from list", 36, 14 195 107 10, disable, tab 14
  button "Clonesxs Check",37,213 23 42 12, tab 14
  button "I",38,255 23 10 12, tab 14
  button "N",39,265 23 10 12, tab 14

  edit "This script is designed to easily and quickly ban botnets without accidentally labeling SwiftSwitch users as bots.",41, 0 14 317 15, read multi, tab 40
  edit "The Bot Finder tab allows you to add %, ?, and & in place of letters, numbers, and  ^_}{[]`|, as well as regex to detect bots when they connect, switch nicks, and quit.",42, 0 29 317 20, read multi, tab 40  
  edit "The Trace tab uses the 'os trace' command to make finding and akilling bots more effective. The Clonesxs search will check for typical Clonesxs nicks and idents, or will check nicks and idents seperatly if you press and N or I buttons.",43, 0 49 317 20, multi read, tab 40
  edit "This script will also detect when multiple nicks in the pattern *%%%%, such as 'bot1234' and 'bot4321', connect within 10 minutes from eachother from different hosts and notify you of it.",44,0 69 317 20, multi read, tab 40
  edit "The aliases in this script are '/origsettings', which will reset the values in the Bot Finder tab to some common bot defaults. The '/exec nick' command will exempt a nick from being labeled as a bot if it matches a bot pattern.",45,0 89 317 20, multi read tab 40
}

on *:notice:*:?:{
  if ($nick == OperServ && $regex($1-,/Match: (.*) => .* (.*) on/) && $dialog(IRCopTool)) {
    tokenize 33 $regml(1)
    did -a IRCopTool 18 $1
    did -a IRCopTool 28 $2
    did -a IRCopTool 30 $remove($regml(2),$chr(40),$chr(41))
  }
}

on *:dialog:IRCopTool:sclick:16,37,38,39:{
  if ($did != 16) {
    if ($did == 37) {
      did -o $dname 15 1 $(nick ?%%%* ident ~?%%%%,0)
    }
    if ($did == 38) {
      did -o $dname 15 1 $(ident ~?%%%%,0)
    }
    if ($did == 39) {
      did -o $dname 15 1 $(nick ?%%%* !ident *ss*,0)
    } 
  }
  if ($did(15)) {
    msg OperServ trace print $did(15)
    did -ar $dname 34 Search $qt($did(15)) initiated.
  }
  else {
    did -ar $dname 34 Search not intiated - Must enter search string!
  }
}

on *:dialog:IRCopTool:sclick:33:{
  did -r $dname 18,28,30
  did -b $dname 21-26,22,19,36
  did -ar $dname 34 List Cleared.
}

on *:dialog:IRCopTool:sclick:18,28,30:{
  var %x = 1
  while (%x <= $did($did,0).sel) {
    did -c $+ $iif($did($did,0).sel > 1,k) $dname $replace($remtok(18.28.30,$did,1,46),$chr(46),$chr(44)) $did($did,%x).sel
    inc %x
  }
  did -e $dname 21-26,22,19,36
}

on *:dialog:IRCopTool:sclick:19:{
  var %x = $did(28,0).sel
  var %y = 1
  while (%x > 0) {
    msg OperServ akill add $iif($did(22),$+($iif($left($did(22),1) != +,+),$did(22)),+7d) $+(*@,$gettok($did(28,$did(28,%x).sel).text,$numtok($did(28,$did(28,%x).sel).text,64),64)) $iif($did(25),$did(25),Abuse)
    if ($did(36).state == 1) {
      did -d $dname 18,28,30 $did(28,%x).sel
    }
    dec %x
    inc %y
  }
  if ($did(22).state == 1) {
    did -b $dname 21-26,22,19,36
  }
  did -ar $dname 34 $calc(%y - 1) users AKilled for reason: $iif($did(25),$ifmatch,Abuse)
}

on *:dialog:IRCopTool:sclick:36:{
  if ($did($did).state == 1) { 
    set %akill.pref1 $did($did).state
  }
  else { 
    unset %akill.pref1
  }
}

On *:Dialog:IRCopTool:close:0:{
  remini bots.ini Settings
  remini bots.ini coresidents
  remini bots.ini coresnicks
}

on *:Dialog:IRCopTool:init:0:{
  if (%akill.pref1) {
    did -c $dname 36
  }
  var %x = 1
  var %y = $ini(bots.ini,Idents,0)
  var %z = 0
  while (%x <= %y) {
    if ($ini(bots.ini,Idents,%x) >= %z) {
      var %z = $ini(bots.ini,Idents,%x)
    }
    inc %x
  }   
  var %a = 1
  var %b = $ini(bots.ini,Nicks,0)
  var %c = 0
  while (%a <= %b) {
    if ($ini(bots.ini,Nicks,%a) >= %c) {
      var %c = $ini(bots.ini,Idents,%a)
    }
    inc %a
  }
  writeini bots.ini Settings botidentnum $calc(%z +1)
  writeini bots.ini Settings botnicknum $calc(%c +1)
  loadidents
  loadnicks
}

On *:Dialog:IRCopTool:sclick:5,6,7,8,10,12:{
  if ($did == 5) {
    addident $$?="Enter the ident ban you wish to add."
    loadidents
  }
  elseif ($did == 6) {
    if ($did(IRCopTool,2).sel) {
      remini bots.ini Idents $readini(bots.ini,n,coresidents,$v1)
      remini bots.ini coresidents $v1
      loadidents
    }
  }
  elseif ($did == 7) {
    addnick $$?="Enter the nick ban you wish to add."
    loadnicks
  }
  elseif ($did == 8) {
    if ($did(IRCopTool,4).sel) {
      remini bots.ini Nicks $readini(bots.ini,n,coresnicks,$v1)
      remini bots.ini coresnicks $v1
      loadnicks
    }
  }
  elseif ($did == 10) {
    if ($did(IRCopTool,9).text) {
      addident $v1
      loadidents
      did -r IRCopTool 9
    }
  }
  else {
    if ($did(IRCopTool,11).text) {
      addnick $v1
      loadnicks
      did -r IRCopTool 11
    }
  }
}

alias loadidents {
  remini bots.ini coresidents
  did -r IRCopTool 2
  var %x = $ini(bots.ini,Idents,0)
  var %y = 1
  while (%y <= %x) {
    did -a IRCopTool 2 $readini(bots.ini,n,Idents,$ini(bots.ini,Idents,%y))
    writeini bots.ini coresidents %y $ini(bots.ini,Idents,%y)
    inc %y
  }
  did -c IRCopTool 2 1
}

alias loadnicks {
  remini bots.ini coresnicks
  did -r IRCopTool 4
  var %x = $ini(bots.ini,Nicks,0)
  var %y = 1
  while (%y <= %x) {
    did -a IRCopTool 4 $readini(bots.ini,n,Nicks,$ini(bots.ini,Nicks,%y))
    writeini bots.ini coresnicks %y $ini(bots.ini,Nicks,%y)  
    inc %y
  }
  did -c IRCopTool 4 1
}

alias addnick {
  writeini bots.ini Nicks $readini(bots.ini,Settings,botnicknum) $1
  writeini bots.ini Settings botnicknum $calc($readini(bots.ini,Settings,botnicknum)) +1)
}

alias addident {
  writeini bots.ini Idents $readini(bots.ini,Settings,botidentnum) $1
  writeini bots.ini Settings botidentnum $calc($readini(bots.ini,Settings,botidentnum)) +1)
}

alias checknick {
  var %x = $ini(bots.ini,nicks,0)
  var %y = 1
  while (%y <= %x) {
    if ($regex($1,^ $+ $replace($readini(bots.ini,n,Nicks,$ini(bots.ini,Nicks,%y)),?,[a-zA-Z],%,[0-9],&,[\]\[\-\^{}\\_`\|]) $+ $)) {
      return $true
    }
    inc %y
  }
}

alias checkident {
  var %x = $ini(bots.ini,idents,0)
  var %y = 1
  while (%y <= %x) {
    if ($regex($1,^ $+ $replace($readini(bots.ini,n,Idents,$ini(bots.ini,Idents,%y)),?,[a-zA-Z],%,[0-9],&,[\]\[\-\^{}\\_`\|]) $+ $)) {
      return $true
    }
    inc %y
  }
}

on *:connect:{
  if ($network == SwiftIRC) { window -aen1 @Bot-Tracker }
}

on *:snotice:*Client connecting*:{
  if ($network == SwiftIRC) {
    if (. isin $7) {
      var %nick = $8
      var %host = $9
    }
    else {
      var %nick = $9
      var %host = $10
    }
    checkbot %nick %host
    var %ident = $remove($left(%host,$pos(%host,@,1)),$chr(40),$chr(64))
    if (($regex($left(%ident,3),^(~)?s{2})) || ($execcheck(%nick))) { halt }
    if ($checkident(%ident)) {
      $iif(!$window(@Bot-Tracker),window -aen1 @Bot-Tracker) 
      aline -ahp 7 @Bot-Tracker $timestamp SUSPICOUS Identd: Nick: %nick %host 
    }
    if ($checknick(%nick)) {
      $iif(!$window(@Bot-Tracker),window -aen1 @Bot-Tracker) 
      aline -ahp 7 @Bot-Tracker $timestamp SUSPICOUS NICK: %nick %host  
    }
  }
}

On *:Exit:{
  unset %bot.*
}

alias checkbot {
  var %nick = $1
  var %host = $2
  tokenize 64 %host
  var %hostname = $left($2,-1)
  if (($right(%nick,4) isnum) && ($len(%nick) >= 6) && ($left($right(%nick,5),1) !isnum) && (Guest isin %nick) && (SwiftIRC isin %nick) && (Unknown isin %nick) && (!$regex($left($1,3),^(~)?s{2}))) {
    var %y = 1 
    while ($var($+(%,bot.,%y))) {
      tokenize 32 $($var($+(%,bot.,%y),1),2)
      if ($left($1,-4) == $left(%nick,-4)) {
        if ((%hostname != $2) || (%nick != $1)) {
          $iif(!$window(@Bot-Tracker),window -aen1 @Bot-Tracker) 
          aline -ahp 10 @Bot-Tracker $timestamp Possible bot detection (check $+($left(%nick,-4),$str(%,4)) $+ ): $+(%nick,%host)
        }
        var %z = 1 
      }
      inc %y   
    }
    if (!%z) {
      var %x = 1
      while ($var($+(%,bot.,%x))) {
        inc %x
      }
      set -u600 $+(%,bot.,%x) %nick %hostname
    }
  }
}

on *:snotice:*has changed his/her nickname*:{
  if ($network == SwiftIRC) {
    var %nick1 = $4
    var %host = $5
    var %nick2 = $11
    checkbot %nick2 %host
    var %ident = $remove($left(%host,$pos(%host,@,1)),$chr(40),$chr(64))
    if (($regex($left(%ident,3),^(~)?s{2})) || ($execcheck(%nick1)) || ($execheck(%nick2))) { halt }
    if (($checkident(%ident)) || ($checknick(%nick1)) || ($checknick(%nick2))) {
      $iif(!$window(@Bot-Tracker),window -aen1 @Bot-Tracker) 
      aline -ahp 9 @Bot-Tracker $timestamp Ch:: From: %nick1 to: %nick2 %host
    }
  }
}

on *:snotice:*Client exiting*:{
  if ($network == SwiftIRC) {
    if ($6 == at) {
      var %ident = $remove($right($left($8,$pos($8,@,1)),$calc($pos($8,@,1) - $pos($8,!,1))),$chr(40),$chr(64))
      var %nick = $remove($left($8,$pos($8,!,1)),$chr(33),$chr(40))
      if (($regex($left(%ident,3),^(~)?s{2})) || ($execcheck(%nick))) { halt }
      if (($checkident(%ident)) || ($checknick(%nick))) { 
        $iif(!$window(@Bot-Tracker),window -aen1 @Bot-Tracker) 
        aline -ahp 5 @Bot-Tracker $timestamp $8 disconnected
      }
    }
    else {
      var %ident = $remove($left($7,$pos($7,@,1)),$chr(40),$chr(64))
      if (($regex($left(%ident,3),^(~)?s{2})) || ($execcheck($nick))) { halt }
      if (($checkident(%ident)) || ($checknick($6))) {
        $iif(!$window(@Bot-Tracker),window -aen1 @Bot-Tracker) 
        aline -ahp 5 @Bot-Tracker $timestamp $6 $7 disconnected 
      }
    }
  }
}

alias origsettings {
  $iif($dialog(IRCopTool),dialog -x IRCopTool) 
  remini bots.ini settings
  remini bots.ini nicks
  remini bots.ini idents
  writeini bots.ini Nicks 1 ?%%%%
  writeini bots.ini Nicks 2 ?%%%
  writeini bots.ini Nicks 3 lemming%%*
  writeini bots.ini Nicks 4 smurf%%*
  writeini bots.ini Idents 1 ?%%%%
  writeini bots.ini Idents 2 ?%%%
  writeini bots.ini Idents 3 lemming%%*
  writeini bots.ini Idents 4 smurf%%*
  writeini bots.ini settings botidentnum 5
  writeini bots.ini settings botnicknum 5
}

alias execcheck {
  var %x = $ini(bots.ini,Exceptions,0)
  var %y = 1
  while (%y <= %x) {
    if ($1 == $readini(bots.ini,Exceptions,$ini(bots.ini,Exceptions,%y))) {
      return $true
    }
    inc %y
  }
}

alias nickexc {
  var %x = 1
  var %y = $ini(bots.ini,Exceptions,0)
  var %z = 0
  while (%x <= %y) {
    if ($ini(bots.ini,Exceptions,%x) >= %z) {
      var %z = $ini(bots.ini,Exceptions,%x)
    }
    inc %x
  }   
  writeini bots.ini Exceptions $calc(%z +1) $1
}