92 lines
3.7 KiB
C++
92 lines
3.7 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* join.cpp :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: sben-tay <sben-tay@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/05/24 17:29:48 by rparodi #+# #+# */
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/* Updated: 2025/06/17 23:55:31 by sben-tay ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "join.hpp"
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#include "commands.hpp"
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#include "logs.hpp"
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#include <list>
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using namespace cmd;
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e_code Join::checkArgs() {
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if (_args.size() < 2 || _args[1].empty()) {
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WARNING_MSG("Not enough arguments for Join command");
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return ERR_NEEDMOREPARAMS;
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}
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if (_args[1][0] != '#') {
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WARNING_MSG("Invalid channel name for Join command");
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INFO_MSG("Channel names must start with a '#' character");
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return ERR_NOSUCHCHANNEL;
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} else
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_args[1].erase(0, 1);
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return _PARSING_OK;
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}
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/**
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* @brief Execute the join command
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* @note To join a new channel
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*/
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void Join::execute() {
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if (checkArgs() != _PARSING_OK) {
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ERROR_MSG("Invalid arguments for Join command (see warning message)");
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return;
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}
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// Récupérer la liste des channels par référence
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std::list<Channel*>& allChannels = _server->getChannelsList();
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// msgJoin, msg332, msg353
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// Vérifier si le channel existe déjà
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_cTarget = searchList(allChannels, _args.at(1));
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if (_cTarget == NULL) {
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// Le channel n'existe pas, on le crée
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_cTarget = new Channel(_args[1], _sender, 50, false); // false = public
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allChannels.push_back(_cTarget);
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// Ajout automatique du créateur dans le channel
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_cTarget->addUser(_sender);
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_cTarget->addOperator(_sender);
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std::string msgJoin = ":" + _sender->getPrefix() + " JOIN #" + _cTarget->getName() + "\r\n";
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std:: string msg332 = ":" + _sender->getPrefix() + " 332 " + _sender->getNickname() + " #" + _cTarget->getName() + " :" + _cTarget->getTopic() + "\r\n";
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std::string msg353 = ":" + _sender->getPrefix() + " 353 " + _sender->getNickname() + " = #" + _cTarget->getName() + " :";
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for (std::list<User *>::iterator it = _cTarget->getUsers().begin(); it != _cTarget->getUsers().end(); ++it) {
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msg353 += (*it)->getNickname() + " ";
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}
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_sender->appendToWriteBuffer(msgJoin + msg332 + msg353 + "\r\n");
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return;
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}
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// Si le channel est privé, vérifier que l'utilisateur est invité
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if (_cTarget->getNeedInvite() == true) {
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if (!searchList(_cTarget->getInvited(), _sender->getName())) {
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std::string msgErr = ":localhost 473 " + _sender->getNickname() + " #" + _cTarget->getName() + " :Cannot join channel (+i)\r\n";
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_sender->appendToWriteBuffer(msgErr);
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return;
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}
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}
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// Ajouter le user au channel
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_cTarget->addUser(_sender);
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// Envoyer le JOIN à tous les membres du channel
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std::string msgJoin = ":" + _sender->getPrefix() + " JOIN #" + _cTarget->getName() + "\r\n";
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std:: string msg332 = ":" + _sender->getPrefix() + " 332 " + _sender->getNickname() + " #" + _cTarget->getName() + " :" + _cTarget->getTopic() + "\r\n";
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std::string msg353 = ":" + _sender->getPrefix() + " 353 " + _sender->getNickname() + " = #" + _cTarget->getName() + " :";
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for (std::list<User *>::iterator it = _cTarget->getUsers().begin(); it != _cTarget->getUsers().end(); ++it) {
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msg353 += (*it)->getNickname() + " ";
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}
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_cTarget->sendAllClientInAChannel(msgJoin + msg332 + msg353 + "\r\n");
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}
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