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authororwell96 <orwell@bleipb.de>2017-11-22 20:46:36 +0100
committerorwell96 <orwell@bleipb.de>2017-11-22 20:46:36 +0100
commit409e2125c9d6ee72090c92dc94c54d0560a80c5d (patch)
treed5873a5d2ea84dc1697f6565446c3b24cc8e9d1b /advtrains_train_subway/textures/advtrains_subway_wagon_line8.png
parentce73643b107bb9cd7390f42457634d311b70c761 (diff)
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Make trackplacer align rails by any tracks, not just by tracks with the same nnpref
This finally fixes the need to rotate atc rails and bumpers. Also prefers rotation that is closer to the player's look dir (placed bumpers will face the player)
Diffstat (limited to 'advtrains_train_subway/textures/advtrains_subway_wagon_line8.png')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-19 07:26:53 +0000
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/*
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 "lua_api/l_internal.h"
#include "common/c_converter.h"
#include "common/c_content.h"
#include "lua_api/l_http.h"
#include "httpfetch.h"
#include "settings.h"
#include "debug.h"
#include "log.h"

#include <algorithm>
#include <iomanip>
#include <cctype>

#define HTTP_API(name) \
	lua_pushstring(L, #name); \
	lua_pushcfunction(L, l_http_##name); \
	lua_settable(L, -3);

#if USE_CURL
void ModApiHttp::read_http_fetch_request(lua_State *L, HTTPFetchRequest &req)
{
	luaL_checktype(L, 1, LUA_TTABLE);

	req.caller = httpfetch_caller_alloc_secure();
	getstringfield(L, 1, "url", req.url);
	lua_getfield(L, 1, "user_agent");
	if (lua_isstring(L, -1))
		req.useragent = getstringfield_default(L, 1, "user_agent", "");
	lua_pop(L, 1);
	req.multipart = getboolfield_default(L, 1, "multipart", false);
	req.timeout = getintfield_default(L, 1, "timeout", 3) * 1000;

	// post_data: if table, post form data, otherwise raw data
	lua_getfield(L, 1, "post_data");
	if (lua_istable(L, 2)) {
		lua_pushnil(L);
		while (lua_next(L, 2) != 0) {
			req.post_fields[readParam<std::string>(L, -2)] = readParam<std::string>(L, -1);
			lua_pop(L, 1);
		}
	} else if (lua_isstring(L, 2)) {
		req.post_data = readParam<std::string>(L, 2);
	}
	lua_pop(L, 1);

	lua_getfield(L, 1, "extra_headers");
	if (lua_istable(L, 2)) {
		lua_pushnil(L);
		while (lua_next(L, 2) != 0) {
			req.extra_headers.emplace_back(readParam<std::string>(L, -1));
			lua_pop(L, 1);
		}
	}
	lua_pop(L, 1);
}

void ModApiHttp::push_http_fetch_result(lua_State *L, HTTPFetchResult &res, bool completed)
{
	lua_newtable(L);
	setboolfield(L, -1, "succeeded", res.succeeded);
	setboolfield(L, -1, "timeout", res.timeout);
	setboolfield(L, -1, "completed", completed);
	setintfield(L, -1, "code", res.response_code);
	setstringfield(L, -1, "data", res.data);
}

// http_api.fetch_sync(HTTPRequest definition)
int ModApiHttp::l_http_fetch_sync(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;

	HTTPFetchRequest req;
	read_http_fetch_request(L, req);

	infostream << "Mod performs HTTP request with URL " << req.url << std::endl;

	HTTPFetchResult res;
	httpfetch_sync(req, res);

	push_http_fetch_result(L, res, true);

	return 1;
}

// http_api.fetch_async(HTTPRequest definition)