119 lines
3.5 KiB
C++
119 lines
3.5 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* modes.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 16:09:26 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "modes.hpp"
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#include "commands.hpp"
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#include "core.hpp"
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#include "logs.hpp"
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#include <utility>
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using namespace cmd;
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/**
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* @brief Check and chose the mode(s) for the commands
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*/
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void Mode::checkMode() {
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s_mode m;
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std::string flags = _args[2];
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size_t argIndex = 3;
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if (flags.empty() || (flags[0] != '+' && flags[0] != '-'))
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{
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m.add = false;
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m.remove = false;
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return;
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}
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bool add = (flags[0] == '+');
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for (size_t i = 1; i < flags.size(); ++i)
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{
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e_mode tmp = ERROR_MODE;
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s_mode m;
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m.add = add;
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m.remove = !add;
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m.arguments.clear();
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switch (flags[i])
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{
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case 'i':
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tmp = CHAN_INVITE_ONLY;
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break;
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case 't':
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tmp = CHAN_SET_TOPIC;
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break;
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case 'k':
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tmp = CHAN_SET_KEY;
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break;
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case 'l':
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tmp = CHAN_SET_LIMIT;
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break;
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case 'o':
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tmp = CHAN_SET_OP;
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break;
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default :
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break;
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}
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if ((this->_mode.back().first == CHAN_SET_KEY || this->_mode.back().first == CHAN_SET_LIMIT || this->_mode.back().first == CHAN_SET_OP) && argIndex < _args.size())
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m.arguments = _args[argIndex++];
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this->_mode.push_back(std::make_pair(tmp, m));
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}
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}
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/**
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* @brief Parsing of the mode command
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*
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* @return return the e_code if there is an error else return _PARSING_OK
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*/
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e_code Mode::checkArgs() {
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if (this->_args.size() < 2)
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return ERR_NEEDMOREPARAMS;
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if (this->_args.at(1).at(0) != '#') {
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WARNING_MSG("Invalid channel name for INVITE 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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this->_args.at(1).erase(0, 1);
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if (this->_cTarget == NULL) {
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WARNING_MSG("Channel not found for INVITE command");
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INFO_MSG("You can only invite users to channels you are in");
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return ERR_NOSUCHCHANNEL;
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}
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if (this->_args.size() == 2) {
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return RPL_CHANNELMODEIS;
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}
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checkMode();
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if (this->_mode.empty())
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return ERR_UNKNOWNMODE;
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for (size_t i = 0; i < this->_mode.size(); ++i)
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{
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const e_mode &ret = this->_mode[i].first;
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if (ret == ERROR_MODE)
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return ERR_UNKNOWNMODE;
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if (ret == CHAN_SET_KEY || ret == CHAN_SET_LIMIT || ret == CHAN_SET_OP)
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if (this->_mode[i].second.arguments.empty())
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return ERR_NEEDMOREPARAMS;
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if (searchList(this->_cTarget->getOperators(), this->_sender->getName()) != NULL) {
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WARNING_MSG("You are not an operator in the channel for INVITE command");
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return ERR_CHANOPRIVSNEEDED;
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}
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}
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return _PARSING_OK;
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}
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/**
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* @brief Execute the invite command
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* @note To invite a peapol to join a channel (from an operator)
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*/
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void Mode::execute() {
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if (checkArgs() != _PARSING_OK) {
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ERROR_MSG("Invalid arguments for INVITE command (see warning message)");
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return;
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}
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}
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