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authorPerttu Ahola <celeron55@gmail.com>2011-12-04 02:12:45 +0200
committerPerttu Ahola <celeron55@gmail.com>2011-12-04 02:12:45 +0200
commit6145a135bd71425c69d31e6c65112238e08349a5 (patch)
treedc1b839ebd4b35cb84a14b95d339843c11e75bf1 /po/fr/minetest.po
parent97c3bc408be0636b5821b7792957d18272e8f7bb (diff)
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Make ToolItem and MaterialItem to convert names by aliases at creation time too (necessary for eg. crafting)
Diffstat (limited to 'po/fr/minetest.po')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-22 09:45:47 +0000
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/*
Minetest
Copyright (C) 2010-2013 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 "string.h"
#include "pointer.h"
#include "numeric.h"

#include <sstream>
#include <iomanip>

#include "../sha1.h"
#include "../base64.h"
#include "../hex.h"
#include "../porting.h"

std::wstring narrow_to_wide(const std::string& mbs)
{
	size_t wcl = mbs.size();
	Buffer<wchar_t> wcs(wcl+1);
	size_t l = mbstowcs(*wcs, mbs.c_str(), wcl);
	if(l == (size_t)(-1))
		return L"<invalid multibyte string>";
	wcs[l] = 0;
	return *wcs;
}

std::string wide_to_narrow(const std::wstring& wcs)
{
	size_t mbl = wcs.size()*4;
	SharedBuffer<char> mbs(mbl+1);
	size_t l = wcstombs(*mbs, wcs.c_str(), mbl);
	if(l == (size_t)(-1)) {
		return "Character conversion failed!";
	}
	else
		mbs[l] = 0;
	return *mbs;
}

// Get an sha-1 hash of the player's name combined with
// the password entered. That's what the server uses as
// their password. (Exception : if the password field is
// blank, we send a blank password - this is for backwards
// compatibility with password-less players).
std::string translatePassword(std::string playername, std::wstring password)
{
	if(password.length() == 0)
		return "";

	std::string slt = playername + wide_to_narrow(password);
	SHA1 sha1;
	sha1.addBytes(slt.c_str(), slt.length());
	unsigned char *digest = sha1.getDigest();
	std::string pwd = base64_encode(digest, 20);
	free(digest);
	return pwd;
}

std::string urlencode(std::string str)
{
	// Encodes non-unreserved URI characters by a percent sign
	// followed by two hex digits. See RFC 3986, section 2.3.
	static const char url_hex_chars[] = "0123456789ABCDEF";
	std::ostringstream oss(std::ios::binary);
	for (u32 i = 0; i < str.size(); i++) {
		unsigned char c = str[i];
		if (isalnum(c) || c == '-' || c == '.' || c == '_' || c == '~')
			oss << c;
		else
			oss << "%"
				<< url_hex_chars[(c & 0xf0) >> 4]
				<< url_hex_chars[c & 0x0f];
	}
	return oss.str();
}

std::string urldecode(std::string str)
{
	// Inverse of urlencode
	std::ostringstream oss(std::ios::binary);
	for (u32 i = 0; i < str.size(); i++) {
		unsigned char highvalue, lowvalue;
		if (str[i] == '%' &&
				hex_digit_decode(str[i+1], highvalue) &&
				hex_digit_decode(str[i+2], lowvalue)) {
			oss << (char) ((highvalue << 4) | lowvalue);
			i += 2;
		}
		else
			oss << str[i];
	}