/**
* @param RequestHandlerInterface $handler
* @param RequestDto $dto
* @return bool
*/
public function shouldExecute(RequestHandlerInterface $handler, RequestDto $dto)
{
$section = $this->config->getSection('custom');
if (empty($section)) {
return true;
}
$dtoChannel = $dto->getChannel();
if (null === $dtoChannel) {
return true;
}
$handlerId = $handler->getId();
$handlerConfig = $this->config->getEntry('custom.' . $handlerId);
if (empty($handlerConfig)) {
return false;
}
$dtoChannelType = $dtoChannel[0];
if ('D' === $dtoChannelType) {
return Ar::get($handlerConfig, 'dm') ?: true;
}
if ('C' === $dtoChannelType) {
$dtoChannelInfo = $this->slackApi->channelsInfo($dtoChannel);
$dtoChannelName = '#' . Ar::get($dtoChannelInfo, 'channel.name');
} else {
$dtoChannelInfo = $this->slackApi->groupsInfo($dtoChannel);
$dtoChannelName = Ar::get($dtoChannelInfo, 'group.name');
}
$defaultBehavior = $this->config->getEntry('custom.' . $handlerId . '.default');
$handlerChannels = $this->config->getEntry('custom.' . $handlerId . '.channels');
if (empty($handlerChannels)) {
return 'allow' === $defaultBehavior ? true : false;
}
$handlerChannelConfig = $this->config->getSectionFromArray('custom.' . $handlerId . '.channels', 'name=' . $dtoChannelName);
if (empty($handlerChannelConfig)) {
return 'allow' === $defaultBehavior ? true : false;
}
$this->params = Ar::get($handlerChannelConfig, 'params') ?: [];
return true;
}
/**
* Processes !-command
* @param RequestDto $dto
*/
public function processCommand(RequestDto $dto)
{
$words = preg_split('/\\s+/is', $dto->getText());
$command = Ar::get($words, 0);
if (null === $command || '!' !== substr($command, 0, 1)) {
return;
}
$command = substr($command, 1);
Logger::get()->info("id: %s, %s is executing command \"%s\" at %s", $dto->getId(), $dto->getUser(), $dto->getText(), $dto->getChannel());
/** @var BaseCommandHandler $commandHandler */
foreach ($this->commandHandlers as $commandHandler) {
$commandName = $commandHandler->getName();
if (is_array($commandName)) {
if (!in_array($command, $commandName)) {
continue;
}
} else {
if ($commandName !== $command) {
continue;
}
}
$allowed = $this->checkAccess($dto, $commandHandler);
if (!$allowed) {
$this->slackFacade->multiSendMessage([$dto->getChannel()], sprintf('SYSTEM: access to command !%s denied', $commandHandler->getName()));
Logger::get()->warning("id: %s, access denied for %s trying to run \"%s\" at %s", $dto->getId(), $dto->getUser(), $dto->getText(), $dto->getChannel());
return;
}
unset($words[0]);
if ($commandHandler->canProcessCommand($words, $dto->getChannel())) {
/** @var SlackFacade $slackFacade */
$slackFacade = Registry::get('container')['slack_facade'];
$commandHandler->setCallerId($dto->getUser());
$commandHandler->setCallerName($slackFacade->getUserNameById($dto->getUser()));
Logger::get()->debug("id: %s, starting %s command handler", $dto->getId(), $commandHandler->getName());
$commandHandler->processCommand($words, $dto->getChannel());
Logger::get()->debug("id: %s, finished %s command handler", $dto->getId(), $commandHandler->getName());
}
}
}
