index : minetest.git	gpcf lifo-fixes release
	modified minetest for gpcfs purposes	gpcf

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path: root/src/clientobject.h

	Commit message (Expand)	Author	Age
*	Add an option to disable object <-> object collision for Lua entities	PilzAdam	2013-07-20
*	Migrate to STL containers/algorithms.	Ilya Zhuravlev	2013-03-11
*	Update Copyright Years	Sfan5	2013-02-24
*	Change Minetest-c55 to Minetest	PilzAdam	2013-02-24
*	A bunch of fixes	MirceaKitsune	2012-11-25
*	Send animations, bone overrides and attachments in entity initialization. Cli...	MirceaKitsune	2012-11-25
*	Fix some remaining issues with attachments, now they work. Tested with object...	MirceaKitsune	2012-11-25
*	Optimize headers	Perttu Ahola	2012-06-17
*	Switch the license to be LGPLv2/later, with small parts still remaining as GP...	Perttu Ahola	2012-06-05
*	ClientActiveObject::debugInfoText()	Perttu Ahola	2012-03-10
*	Damage groups WIP	Perttu Ahola	2012-03-10
*	Player-is-SAO WIP	Perttu Ahola	2011-12-01
*	Create framework for getting rid of global definitions of node/tool/item/what...	Perttu Ahola	2011-11-29
*	Improve mobv2	Perttu Ahola	2011-10-15
*	mobv2	Perttu Ahola	2011-10-15
*	reorganized a lot of stuff and modified mapgen and objects slightly while doi...	Perttu Ahola	2011-06-26
*	Some work-in-progress in hp and mobs and a frightening amount of random fixes.	Perttu Ahola	2011-04-21
*	implemented rats in new system to verify that it works	Perttu Ahola	2011-04-10
*	new object system	Perttu Ahola	2011-04-10
*	Some progress on transitioning from MapBlockObject to ActiveObject.	Perttu Ahola	2011-04-08
*	Removed lua stuff	Perttu Ahola	2011-04-03
*	preliminary lua scripting framework for objects	Perttu Ahola	2011-02-21
*	Temporary commit; lots of test code and stuff	Perttu Ahola	2011-02-21

generated by cgit v1.2.3 (git 2.39.1) at 2025-01-24 01:30:39 +0000

/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include <vector>
#include <iostream>
#include <sstream>

#include "convert_json.h"
#include "mods.h"
#include "config.h"
#include "log.h"
#include "settings.h"
#include "httpfetch.h"
#include "porting.h"

Json::Value fetchJsonValue(const std::string &url,
		std::vector<std::string> *extra_headers)
{
	HTTPFetchRequest fetch_request;
	HTTPFetchResult fetch_result;
	fetch_request.url = url;
	fetch_request.caller = HTTPFETCH_SYNC;

	if (extra_headers != NULL)
		fetch_request.extra_headers = *extra_headers;

	httpfetch_sync(fetch_request, fetch_result);

	if (!fetch_result.succeeded) {
		return Json::Value();
	}
	Json::Value root;
	Json::Reader reader;
	std::istringstream stream(fetch_result.data);

	if (!reader.parse(stream, root)) {
		errorstream << "URL: " << url << std::endl;
		errorstream << "Failed to parse json data " << reader.getFormattedErrorMessages();
		if (fetch_result.data.size() > 100) {
			errorstream << "Data (" << fetch_result.data.size()
				<< " bytes) printed to warningstream." << std::endl;
			warningstream << "data: \"" << fetch_result.data << "\"" << std::endl;
		} else {
			errorstream << "data: \"" << fetch_result.data << "\"" << std::endl;
		}
		return Json::Value();
	}

	return root;
}

std::vector<ModStoreMod>    readModStoreList(Json::Value& modlist) {
		std::vector<ModStoreMod> retval;

	if (modlist.isArray()) {
		for (unsigned int i = 0; i < modlist.size(); i++)
		{
			ModStoreMod toadd;
			toadd.valid = true;

			//id
			if (modlist[i]["id"].asString().size()) {
				std::string id_raw = modlist[i]["id"].asString();
				char* endptr = 0;
				int numbervalue = strtol(id_raw.c_str(),&endptr,10);

				if ((id_raw != "") && (*endptr == 0)) {
					toadd.id = numbervalue;
				}
				else {
					errorstream << "readModStoreList: missing id" << std::endl;
					toadd.valid = false;
				}
			}
			else {
				errorstream << "readModStoreList: missing id" << std::endl;
				toadd.valid = false;
			}

			//title
			if (modlist[i]["title"].asString().size()) {
				toadd.title = modlist[i]["title"].asString();
			}
			else {
				errorstream << "readModStoreList: missing title" << std::endl;
				toadd.valid = false;
			}

			//basename
			if (modlist[i]["basename"].asString().size()) {
				toadd.basename = modlist[i]["basename"].asString();
			}
			else {
				errorstream << "readModStoreList: missing basename" << std::endl;
				toadd.valid = false;
			}

			//author

			//rating

			//version

			if (toadd.valid) {
				retval.push_back(toadd);
			}
		}
	}
	return retval;
}

ModStoreModDetails          readModStoreModDetails(Json::Value& details) {

	ModStoreModDetails retval;

	retval.valid = true;

	//version set
	if (details["version_set"].isArray()) {
		for (unsigned int i = 0; i < details["version_set"].size(); i++)
		{
			ModStoreVersionEntry toadd;

			if (details["version_set"][i]["id"].asString().size()) {
				std::string id_raw = details["version_set"][i]["id"].asString();
				char* endptr = 0;
				int numbervalue = strtol(id_raw.c_str(),&endptr,10);

				if ((id_raw != "") && (*endptr == 0)) {
					toadd.id = numbervalue;
				}
			}
			else {
				errorstream << "readModStoreModDetails: missing version_set id" << std::endl;
				retval.valid = false;
			}

			//date
			if (details["version_set"][i]["date"].asString().size()) {
				toadd.date = details["version_set"][i]["date"].asString();
			}

			//file
			if (details["version_set"][i]["file"].asString().size()) {
				toadd.file = details["version_set"][i]["file"].asString();
			}
			else {
				errorstream << "readModStoreModDetails: missing version_set file" << std::endl;
				retval.valid = false;
			}

			//approved

			//mtversion

			if( retval.valid ) {
				retval.versions.push_back(toadd);
			}
			else {
				break;
			}
		}
	}

	if (retval.versions.size() < 1) {
		infostream << "readModStoreModDetails: not a single version specified!" << std::endl;
		retval.valid = false;
	}

	//categories
	if (details["categories"].isObject()) {
		for (unsigned int i = 0; i < details["categories"].size(); i++) {
			ModStoreCategoryInfo toadd;

			if (details["categories"][i]["id"].asString().size()) {

				std::string id_raw = details["categories"][i]["id"].asString();
				char* endptr = 0;
				int numbervalue = strtol(id_raw.c_str(),&endptr,10);

				if ((id_raw != "") && (*endptr == 0)) {
					toadd.id = numbervalue;
				}
			}
			else {
				errorstream << "readModStoreModDetails: missing categories id" << std::endl;
				retval.valid = false;
			}
			if (details["categories"][i]["title"].asString().size()) {
				toadd.name = details["categories"][i]["title"].asString();
			}
			else {
				errorstream << "readModStoreModDetails: missing categories title" << std::endl;
				retval.valid = false;
			}

			if( retval.valid ) {
				retval.categories.push_back(toadd);
			}
			else {
				break;
			}
		}
	}

	//author
	if (details["author"].isObject()) {
		if (details["author"]["id"].asString().size()) {

			std::string id_raw = details["author"]["id"].asString();
			char* endptr = 0;
			int numbervalue = strtol(id_raw.c_str(),&endptr,10);

			if ((id_raw != "") && (*endptr == 0)) {
				retval.author.id = numbervalue;
			}
			else {
				errorstream << "readModStoreModDetails: missing author id (convert)" << std::endl;
				retval.valid = false;
			}
		}
		else {
			errorstream << "readModStoreModDetails: missing author id" << std::endl;
			retval.valid = false;
		}

		if (details["author"]["username"].asString().size()) {
			retval.author.username = details["author"]["username"].asString();
		}
		else {
			errorstream << "readModStoreModDetails: missing author username" << std::endl;
			retval.valid = false;
		}
	}
	else {
		errorstream << "readModStoreModDetails: missing author" << std::endl;
		retval.valid = false;
	}

	//license
	if (details["license"].isObject()) {
		if (details["license"]["id"].asString().size()) {

			std::string id_raw = details["license"]["id"].asString();
			char* endptr = 0;
			int numbervalue = strtol(id_raw.c_str(),&endptr,10);

			if ((id_raw != "") && (*endptr == 0)) {
				retval.license.id = numbervalue;
			}
		}
		else {
			errorstream << "readModStoreModDetails: missing license id" << std::endl;
			retval.valid = false;
		}

		if (details["license"]["short"].asString().size()) {
			retval.license.shortinfo = details["license"]["short"].asString();
		}
		else {
			errorstream << "readModStoreModDetails: missing license short" << std::endl;
			retval.valid = false;
		}

		if (details["license"]["link"].asString().size()) {
			retval.license.url = details["license"]["link"].asString();
		}

	}

	//titlepic
	if (details["titlepic"].isObject()) {
		if (details["titlepic"]["id"].asString().size()) {

			std::string id_raw = details["titlepic"]["id"].asString();
			char* endptr = 0;
			int numbervalue = strtol(id_raw.c_str(),&endptr,10);

			if ((id_raw != "") && (*endptr == 0)) {
				retval.titlepic.id = numbervalue;
			}
		}

		if (details["titlepic"]["file"].asString().size()) {
			retval.titlepic.file = details["titlepic"]["file"].asString();
		}

		if (details["titlepic"]["desc"].asString().size()) {
			retval.titlepic.description = details["titlepic"]["desc"].asString();
		}

		if (details["titlepic"]["mod"].asString().size()) {

			std::string mod_raw = details["titlepic"]["mod"].asString();
			char* endptr = 0;
			int numbervalue = strtol(mod_raw.c_str(),&endptr,10);

			if ((mod_raw != "") && (*endptr == 0)) {
				retval.titlepic.mod = numbervalue;
			}
		}
	}

	//id
	if (details["id"].asString().size()) {

		std::string id_raw = details["id"].asString();
		char* endptr = 0;
		int numbervalue = strtol(id_raw.c_str(),&endptr,10);

		if ((id_raw != "") && (*endptr == 0)) {
			retval.id = numbervalue;
		}
	}
	else {
		errorstream << "readModStoreModDetails: missing id" << std::endl;
		retval.valid = false;
	}

	//title
	if (details["title"].asString().size()) {
		retval.title = details["title"].asString();
	}
	else {
		errorstream << "readModStoreModDetails: missing title" << std::endl;
		retval.valid = false;
	}

	//basename
	if (details["basename"].asString().size()) {
		retval.basename = details["basename"].asString();
	}
	else {
		errorstream << "readModStoreModDetails: missing basename" << std::endl;
		retval.valid = false;
	}

	//description
	if (details["desc"].asString().size()) {
		retval.description = details["desc"].asString();
	}

	//repository
	if (details["replink"].asString().size()) {
		retval.repository = details["replink"].asString();
	}

	//value
	if (details["value"].isInt()) {
		retval.rating = details["value"].asInt();
	} else {
		retval.rating = 0;
	}

	//depends
	if (details["depends"].isArray()) {
		//TODO
	}

	//softdepends
	if (details["softdep"].isArray()) {
		//TODO
	}

	//screenshot url
	if (details["screenshot_url"].asString().size()) {
		retval.screenshot_url = details["screenshot_url"].asString();
	}

	return retval;
}