/**
* Add the .seen-command provided by the Seen-module
*/
public function __construct()
{
$commandsModule = ModuleManager::getInstance()->offsetGet('Commands');
Seen::addSeenCommand($commandsModule);
NuwaniSisters::addNuwaniSistersCommands($commandsModule);
QuoteDevice::addMqdCommands($commandsModule);
self::add8ballCommand($commandsModule);
TempHistory::addTempHistoryCommand($commandsModule);
}
/**
* This function gets invoked when someone invites a person or a bot in to
* a channel. This could be us, and after all, it'd be fancy if the bot
* owner would be capable of inviting his/her bots in various channels.
*
* @param Bot $pBot The bot who received the invite message.
* @param string $sInviter Nickname of the person who invites someone.
* @param string $sInvitee Nickname of the person being invited.
* @param string $sChannel Channel in which the invitation occurs.
*/
public function onInvite(Bot $pBot, $sInviter, $sInvitee, $sChannel)
{
if ($pBot['Nickname'] != $sInvitee) {
return false;
}
$pEvaluationModule = ModuleManager::getInstance()->offsetGet('Evaluation');
if ($pEvaluationModule !== false) {
if (!$pEvaluationModule->checkSecurity($pBot, ISecurityProvider::BOT_OWNER)) {
return false;
}
$pBot->send('JOIN ' . $sChannel);
return true;
}
return false;
}
/**
* Well, queries should be ignored as well.
*
* @param Bot $pBot The bot which received this message.
* @param string $sNickname Nickname who is PM'ing us.
* @param string $sMessage The message being send to us.
*/
public function onPrivmsg(Bot $pBot, $sNickname, $sMessage)
{
if (substr($sMessage, 0, 6) == 'login ' && $this->checkIgnore((string) $pBot->In->User)) {
/** Directed at the Evaluation module, always allow this. **/
$pEval = ModuleManager::getInstance()->offsetGet('Evaluation');
if ($pEval instanceof ModuleBase) {
$pEval->onPrivmsg($pBot, $sNickname, $sMessage);
}
}
/** Ignore all other messages, but only if this person's ignored of course. **/
return $this->handleCommand($pBot, $sMessage, $sNickname);
}
/**
* Returns the security manager for this bot particulair bot. Throws an Exception when called on a slave bot,
* as those don't need a security manager and thus don't have it.
*
* @throws Exception If called on a slave bot.
* @return \Nuwani\SecurityManager The security manager for this bot.
*/
public function getSecurityManager()
{
if ($this->isSlave()) {
throw new Exception('Slave bots don\'t have a security manager.');
}
if ($this->m_pSecurityManager == null) {
$this->m_pSecurityManager = new SecurityManager();
ModuleManager::getInstance()->registerCallbackObject($this->m_pSecurityManager);
}
return $this->m_pSecurityManager;
}
/**
* Practically the same as the prepare () method, we're catching the error
* and sending it to the debug channel.
*
* @param string $sQuery The query to execute.
* @param integer $nResultMode The way you want to receive the result.
* @return mixed
*/
public function query($sQuery, $nResultMode = MYSQLI_STORE_RESULT)
{
ob_start();
$mResult = parent::query($sQuery, $nResultMode);
$sUnwanted = ob_get_clean();
if ($mResult == false) {
ModuleManager::getInstance()->offsetGet('LVPEchoHandler')->error(null, LVP::DEBUG_CHANNEL, 'Executing query failed: ' . $this->error);
ModuleManager::getInstance()->offsetGet('LVPEchoHandler')->error(null, LVP::DEBUG_CHANNEL, $sUnwanted);
}
return $mResult;
}
/**
* To know on which command we have to reply on when someone wants to set a notification, we
* have to register the command with the Commands-module.
*/
private function registerTellCommand()
{
$moduleManager = ModuleManager::getInstance()->offsetGet('Commands');
$moduleManager->registerCommand(new \Command(self::NOTIFICATION_COMMAND_NAME, function ($pBot, $sDestination, $sChannel, $sNickname, $aParams, $sMessage) {
if (stringH::IsNullOrWhiteSpace($sMessage)) {
echo '7* Usage: nickname message';
return;
}
list($sReceiver, $sNotification) = explode(' ', $sMessage, 2);
if (strtolower($sReceiver) == strtolower($sNickname)) {
echo '10* Info: You cannot send notifications to yourself.';
return;
}
$oNotification = new Model(self::NOTIFICATION_TABLE, 'sReceiver', $sReceiver);
if (count($oNotification->getAll()) >= self::NOTIFICATION_MESSAGE_LIMIT) {
echo '10* Info: The message could not be stored, because there are already ' . self::NOTIFICATION_MESSAGE_LIMIT . ' messages waiting for ' . $sReceiver;
return;
}
$oNotification = new Model(self::NOTIFICATION_TABLE, 'iTimestamp', time());
$oNotification->sReceiver = $sReceiver;
$oNotification->sSender = $sNickname;
$oNotification->sMessage = $sNotification;
$oNotification->iTimestamp = time();
$oNotification->sNetwork = $pBot['Network'];
$oNotification->sChannel = $sChannel;
if ($oNotification->save()) {
$sReceiver = strtolower($oNotification->sReceiver);
if (!in_array($sReceiver, $this->notifiedUsers)) {
$this->notifiedUsers[] = $sReceiver;
}
echo 'Sure ' . $sNickname . '!';
}
return;
}));
}
/**
* We recieved a message! Oh joy!
* @param Bot $pBot
* @param string $sChannel
* @param string $sNickname
* @param string $sMessage
*/
public function onChannelPrivmsg(Bot $pBot, $sChannel, $sNickname, $sMessage)
{
$pEval = ModuleManager::getInstance()->offsetGet('Evaluation');
if (!$pEval->checkSecurity($pBot, 9999)) {
// Not the (logged in) owner.
return;
}
$aParts = Util::parseMessage($sMessage);
switch ($aParts[0]) {
case '!locktopic':
$this->lockTopic($sChannel);
$pBot->send('PRIVMSG ' . $sChannel . ' :4Notice: Topic locked.');
file_put_contents('Data/TopicLock.dat', serialize($this->m_aChannels));
break;
case '!unlocktopic':
$this->unlockTopic($sChannel);
$pBot->send('PRIVMSG ' . $sChannel . ' :4Notice: Topic unlocked.');
file_put_contents('Data/TopicLock.dat', serialize($this->m_aChannels));
break;
case '!listtopic':
if ($aParts[1] === null) {
$pBot->send('PRIVMSG ' . $sChannel . ' :4Listing topics: ');
foreach (array_keys($this->m_aChannels) as $sCurrentChannel) {
$pBot->send('PRIVMSG ' . $sChannel . ' :[' . $sCurrentChannel . '] -> ' . $this->m_aChannels[$sCurrentChannel]['Topic']);
}
break;
} else {
$pBot->send('PRIVMSG ' . $sChannel . ' :4Topic for channel ' . $aParts[1] . ': ' . $this->m_aChannels[$aParts[1]]['Topic']);
break;
}
}
}
/**
* After we have confirmed the identity of the one evaluating code on
* this bot, we're ready to parse the evaluation string into the options.
*
* @param Bot $pBot Bot that should handle the evaluation.
* @param string $sDestination Where should the output be redirected?
* @param string $sEvaluation Line of code that should be executed.
*/
private function parseEvaluation(Bot $pBot, $sDestination, $sEvaluation)
{
$nFirstSpace = strpos($sEvaluation, ' ');
if ($nFirstSpace === false) {
return false;
}
$sEvaluationIdent = substr($sEvaluation, 0, $nFirstSpace);
$sEvaluation = substr($sEvaluation, strlen($sEvaluationIdent) + 1);
$aOptions = array('Type' => 'PHP', 'Buffering' => true, 'Operation' => $sEvaluation, 'Delay' => 0, 'MaxLines' => 4);
if (strlen($sEvaluationIdent) != strlen($this->m_sPrefix)) {
$sEvaluationIdent = str_replace($this->m_sPrefix, '', $sEvaluationIdent);
if (strpos($sEvaluationIdent, '!') !== false) {
$sEvaluationIdent = str_replace('!', '', $sEvaluationIdent);
$aOptions['Type'] = 'EXEC';
} else {
if (strpos($sEvaluationIdent, '@') !== false) {
$sEvaluationIdent = str_replace('@', '', $sEvaluationIdent);
$aOptions['Type'] = 'SQL';
$aOptions['MaxLines'] = 5;
}
}
$aMatches = array();
preg_match_all('/(\\d+)(s|m|h)/', $sEvaluationIdent, $aMatches);
foreach ($aMatches[0] as $iIndex => $sMatch) {
$nThisDelay = $aMatches[1][$iIndex];
switch ($aMatches[2][$iIndex]) {
case 'h':
case 'H':
$nThisDelay *= 60;
// drop through
// drop through
case 'm':
case 'M':
$nThisDelay *= 60;
break;
}
$sEvaluationIdent = str_replace($sMatch, '', $sEvaluationIdent);
$aOptions['Delay'] += $nThisDelay;
}
if (strpos($sEvaluationIdent, 'out') !== false) {
$sEvaluationIdent = str_replace('out', '', $sEvaluationIdent);
$aOptions['Buffering'] = false;
}
if ($sEvaluationIdent != '') {
/** Some weird f****d up prefix, ignore the line. **/
return false;
}
}
if ($aOptions['Delay'] > 0) {
Timer::create(function () use($pBot, $sDestination, $aOptions) {
$pModules = ModuleManager::getInstance();
if (isset($pModules['Evaluation'])) {
$pModules['Evaluation']->doEvaluation($pBot, $sDestination, $aOptions);
}
}, $aOptions['Delay'] * 1000, Timer::TIMEOUT);
return true;
}
$this->doEvaluation($pBot, $sDestination, $aOptions);
return true;
}
