/*
 * InspIRCd -- Internet Relay Chat Daemon
 *
 *   Copyright (C) 2014 Attila Molnar <attilamolnar@hush.com>
 *   Copyright (C) 2013, 2016, 2021 Sadie Powell <sadie@witchery.services>
 *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
 *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
 *
 * This file is part of InspIRCd.  InspIRCd is free software: you can
 * redistribute it and/or modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation, version 2.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */


#pragma once

struct ParseStack
{
	std::vector<std::string> reading;
	insp::flat_map<std::string, std::string, irc::insensitive_swo> vars;
	ConfigDataHash& output;
	ConfigFileCache& FilesOutput;
	std::stringstream& errstr;

	ParseStack(ServerConfig* conf)
		: output(conf->config_data), FilesOutput(conf->Files), errstr(conf->errstr)
	{
		// Special character escapes.
		vars["newline"] = "\n";
		vars["nl"]      = "\n";

		// XML escapes.
		vars["amp"]  = "&";
		vars["apos"] = "'";
		vars["gt"]   = ">";
		vars["lt"]   = "<";
		vars["quot"] = "\"";

		// IRC formatting codes.
		vars["irc.bold"]          = "\x02";
		vars["irc.color"]         = "\x03";
		vars["irc.colour"]        = "\x03";
		vars["irc.italic"]        = "\x1D";
		vars["irc.monospace"]     = "\x11";
		vars["irc.reset"]         = "\x0F";
		vars["irc.reverse"]       = "\x16";
		vars["irc.strikethrough"] = "\x1E";
		vars["irc.underline"]     = "\x1F";
	}
	bool ParseFile(const std::string& name, int flags, const std::string& mandatory_tag = std::string(), bool isexec = false);
	void DoInclude(ConfigTag* includeTag, int flags);
	void DoReadFile(const std::string& key, const std::string& file, int flags, bool exec);
};