087b7e7abf
This code was not tested and breaks in Release builds, reverting to restore
functionality of the nightly. All in-game menus do not work and generating
a world crashes.
This reverts commit a9be52c41a.
127 lines
3.0 KiB
C++
127 lines
3.0 KiB
C++
#include "stdafx.h"
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#include "Settings.h"
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#include "..\Minecraft.World\File.h"
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#include "..\Minecraft.World\StringHelpers.h"
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#include <fstream>
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static wstring ParsePropertyText(const string &text)
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{
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return trimString(convStringToWstring(text));
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}
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static bool TryParseBoolean(const wstring &text, bool defaultValue)
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{
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wstring lowered = toLower(trimString(text));
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if (lowered == L"true" || lowered == L"1" || lowered == L"yes" || lowered == L"on")
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return true;
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if (lowered == L"false" || lowered == L"0" || lowered == L"no" || lowered == L"off")
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return false;
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return defaultValue;
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}
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Settings::Settings(File *file)
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{
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if (file != NULL)
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{
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filePath = file->getPath();
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}
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if (filePath.empty())
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return;
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std::ifstream stream(wstringtofilename(filePath), std::ios::in | std::ios::binary);
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if (!stream.is_open())
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return;
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string line;
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while (std::getline(stream, line))
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{
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if (!line.empty() && line[line.size() - 1] == '\r')
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line.erase(line.size() - 1);
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if (line.size() >= 3 &&
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(unsigned char)line[0] == 0xEF &&
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(unsigned char)line[1] == 0xBB &&
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(unsigned char)line[2] == 0xBF)
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{
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line.erase(0, 3);
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}
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size_t commentPos = line.find_first_of("#;");
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if (commentPos != string::npos && line.find_first_not_of(" \t") == commentPos)
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continue;
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size_t separatorPos = line.find('=');
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if (separatorPos == string::npos)
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continue;
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wstring key = ParsePropertyText(line.substr(0, separatorPos));
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if (key.empty())
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continue;
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wstring value = ParsePropertyText(line.substr(separatorPos + 1));
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properties[key] = value;
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}
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}
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void Settings::generateNewProperties()
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{
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saveProperties();
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}
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void Settings::saveProperties()
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{
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if (filePath.empty())
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return;
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std::ofstream stream(wstringtofilename(filePath), std::ios::out | std::ios::binary | std::ios::trunc);
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if (!stream.is_open())
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return;
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stream << "# MinecraftConsoles dedicated server properties\r\n";
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for (unordered_map<wstring, wstring>::const_iterator it = properties.begin(); it != properties.end(); ++it)
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{
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string key = string(wstringtochararray(it->first));
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string value = string(wstringtochararray(it->second));
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stream << key << "=" << value << "\r\n";
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}
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}
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wstring Settings::getString(const wstring& key, const wstring& defaultValue)
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{
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if(properties.find(key) == properties.end())
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{
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properties[key] = defaultValue;
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saveProperties();
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}
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return properties[key];
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}
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int Settings::getInt(const wstring& key, int defaultValue)
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{
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if(properties.find(key) == properties.end())
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{
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properties[key] = std::to_wstring(defaultValue);
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saveProperties();
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}
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return _fromString<int>(properties[key]);
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}
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bool Settings::getBoolean(const wstring& key, bool defaultValue)
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{
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if(properties.find(key) == properties.end())
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{
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properties[key] = defaultValue ? L"true" : L"false";
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saveProperties();
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}
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MemSect(35);
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bool retval = TryParseBoolean(properties[key], defaultValue);
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MemSect(0);
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return retval;
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}
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void Settings::setBooleanAndSave(const wstring& key, bool value)
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{
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properties[key] = value ? L"true" : L"false";
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saveProperties();
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} |