Move config related functions from client into configmanager.

1 files changed, 322 insertions, 0 deletions

diff --git a/src/configmanager.cpp b/src/configmanager.cpp
new file mode 100644
index 000000000..745ef195a
--- /dev/null
+++ b/src/configmanager.cpp
@@ -0,0 +1,322 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program 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; either version 2 of the License, or
+ *  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 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/>.
+ */
+
+#include "configmanager.h"
+
+#include "client.h"
+#include "configuration.h"
+#include "logger.h"
+#include "settings.h"
+
+#include "being/beingspeech.h"
+#include "being/playerrelations.h"
+
+#include "utils/files.h"
+#include "utils/gettext.h"
+#include "utils/mkdir.h"
+#include "utils/paths.h"
+#include "utils/physfstools.h"
+
+#include "render/renderers.h"
+
+#include "debug.h"
+
+/**
+ * Initializes the home directory. On UNIX and FreeBSD, ~/.mana is used. On
+ * Windows and other systems we use the current working directory.
+ */
+void ConfigManager::initServerConfig(const std::string &serverName)
+{
+    settings.serverConfigDir = settings.configDir + dirSeparator + serverName;
+
+    if (mkdir_r(settings.serverConfigDir.c_str()))
+    {
+        // TRANSLATORS: directory creation error
+        logger->error(strprintf(_("%s doesn't exist and can't be created! "
+            "Exiting."), settings.serverConfigDir.c_str()));
+    }
+    const std::string configPath = settings.serverConfigDir + "/config.xml";
+    FILE *configFile = fopen(configPath.c_str(), "r");
+    if (!configFile)
+    {
+        configFile = fopen(configPath.c_str(), "wt");
+        logger->log("Creating new server config: " + configPath);
+    }
+    if (configFile)
+    {
+        fclose(configFile);
+        serverConfig.init(configPath);
+        serverConfig.setDefaultValues(getConfigDefaults());
+        logger->log("serverConfigPath: " + configPath);
+    }
+}
+
+void ConfigManager::initConfiguration()
+{
+#ifdef DEBUG_CONFIG
+    config.setIsMain(true);
+#endif
+
+    // Fill configuration with defaults
+    config.setValue("hwaccel", false);
+#ifdef USE_OPENGL
+#if (defined __APPLE__)
+    config.setValue("opengl", static_cast<int>(RENDER_NORMAL_OPENGL));
+#elif (defined ANDROID)
+    config.setValue("opengl", static_cast<int>(RENDER_GLES_OPENGL));
+#elif (defined WIN32)
+    config.setValue("opengl", static_cast<int>(RENDER_SAFE_OPENGL));
+#else
+    config.setValue("opengl", static_cast<int>(RENDER_SOFTWARE));
+#endif
+#else
+    config.setValue("opengl", static_cast<int>(RENDER_SOFTWARE));
+#endif
+    config.setValue("screen", false);
+    config.setValue("sound", true);
+    config.setValue("guialpha", 0.8F);
+//    config.setValue("remember", true);
+    config.setValue("sfxVolume", 100);
+    config.setValue("musicVolume", 60);
+    config.setValue("fpslimit", 60);
+    std::string defaultUpdateHost = branding.getValue("defaultUpdateHost", "");
+    if (!checkPath(defaultUpdateHost))
+        defaultUpdateHost.clear();
+    config.setValue("updatehost", defaultUpdateHost);
+    config.setValue("useScreenshotDirectorySuffix", true);
+    config.setValue("ChatLogLength", 128);
+
+    std::string configPath;
+
+    if (settings.options.test.empty())
+        configPath = settings.configDir + "/config.xml";
+    else
+        configPath = settings.configDir + "/test.xml";
+
+    FILE *configFile = fopen(configPath.c_str(), "r");
+    if (!configFile)
+    {
+        configFile = fopen(configPath.c_str(), "wt");
+        logger->log1("Creating new config");
+    }
+    if (!configFile)
+    {
+        logger->log("Can't create %s. Using defaults.", configPath.c_str());
+    }
+    else
+    {
+        fclose(configFile);
+        config.init(configPath);
+        logger->log1("init 3");
+        config.setDefaultValues(getConfigDefaults());
+        logger->log("configPath: " + configPath);
+    }
+}
+
+void ConfigManager::backupConfig(const std::string &name)
+{
+    const std::string confName = std::string(settings.configDir).append(
+        "/").append(name).append(".bak");
+    const int maxFileIndex = 5;
+    ::remove((confName + toString(maxFileIndex)).c_str());
+    for (int f = maxFileIndex; f > 1; f --)
+    {
+        const std::string fileName1 = confName + toString(f - 1);
+        const std::string fileName2 = confName + toString(f);
+        Files::renameFile(fileName1, fileName2);
+    }
+    const std::string fileName3 = std::string(settings.configDir).append(
+        "/").append(name);
+    const std::string fileName4 = confName + toString(1);
+    Files::copyFile(fileName3, fileName4);
+}
+
+#ifndef ANDROID
+void ConfigManager::storeSafeParameters()
+{
+    bool tmpHwaccel;
+    RenderType tmpOpengl;
+    int tmpFpslimit;
+    int tmpAltFpslimit;
+    bool tmpSound;
+    int width;
+    int height;
+    std::string font;
+    std::string bFont;
+    std::string particleFont;
+    std::string helpFont;
+    std::string secureFont;
+    std::string npcFont;
+    std::string japanFont;
+    std::string chinaFont;
+    bool showBackground;
+    bool enableMumble;
+    bool enableMapReduce;
+
+    isSafeMode = config.getBoolValue("safemode");
+    if (isSafeMode)
+        logger->log1("Run in safe mode");
+
+    tmpOpengl = intToRenderType(config.getIntValue("opengl"));
+
+    width = config.getIntValue("screenwidth");
+    height = config.getIntValue("screenheight");
+    tmpHwaccel = config.getBoolValue("hwaccel");
+
+    tmpFpslimit = config.getIntValue("fpslimit");
+    tmpAltFpslimit = config.getIntValue("altfpslimit");
+    tmpSound = config.getBoolValue("sound");
+
+    font = config.getStringValue("font");
+    bFont = config.getStringValue("boldFont");
+    particleFont = config.getStringValue("particleFont");
+    helpFont = config.getStringValue("helpFont");
+    secureFont = config.getStringValue("secureFont");
+    npcFont = config.getStringValue("npcFont");
+    japanFont = config.getStringValue("japanFont");
+    chinaFont = config.getStringValue("chinaFont");
+
+    showBackground = config.getBoolValue("showBackground");
+    enableMumble = config.getBoolValue("enableMumble");
+    enableMapReduce = config.getBoolValue("enableMapReduce");
+
+    if (!settings.options.safeMode && !tmpOpengl)
+    {
+        // if video mode configured reset most settings to safe
+        config.setValue("hwaccel", false);
+        config.setValue("altfpslimit", 3);
+        config.setValue("sound", false);
+        config.setValue("safemode", true);
+        config.setValue("screenwidth", 640);
+        config.setValue("screenheight", 480);
+        config.setValue("font", "fonts/dejavusans.ttf");
+        config.setValue("boldFont", "fonts/dejavusans-bold.ttf");
+        config.setValue("particleFont", "fonts/dejavusans.ttf");
+        config.setValue("helpFont", "fonts/dejavusansmono.ttf");
+        config.setValue("secureFont", "fonts/dejavusansmono.ttf");
+        config.setValue("npcFont", "fonts/dejavusans.ttf");
+        config.setValue("japanFont", "fonts/mplus-1p-regular.ttf");
+        config.setValue("chinaFont", "fonts/wqy-microhei.ttf");
+        config.setValue("showBackground", false);
+        config.setValue("enableMumble", false);
+        config.setValue("enableMapReduce", false);
+    }
+    else
+    {
+        // if video mode not configured reset only video mode to safe
+        config.setValue("screenwidth", 640);
+        config.setValue("screenheight", 480);
+    }
+#if defined(__APPLE__)
+    config.setValue("opengl", static_cast<int>(RENDER_NORMAL_OPENGL));
+#else
+    config.setValue("opengl", static_cast<int>(RENDER_SOFTWARE));
+#endif
+
+    config.write();
+
+    if (settings.options.safeMode)
+    {
+        isSafeMode = true;
+        return;
+    }
+
+    config.setValue("safemode", false);
+    if (!tmpOpengl)
+    {
+        config.setValue("hwaccel", tmpHwaccel);
+        config.setValue("opengl", static_cast<int>(tmpOpengl));
+        config.setValue("fpslimit", tmpFpslimit);
+        config.setValue("altfpslimit", tmpAltFpslimit);
+        config.setValue("sound", tmpSound);
+        config.setValue("screenwidth", width);
+        config.setValue("screenheight", height);
+        config.setValue("font", font);
+        config.setValue("boldFont", bFont);
+        config.setValue("particleFont", particleFont);
+        config.setValue("helpFont", helpFont);
+        config.setValue("secureFont", secureFont);
+        config.setValue("npcFont", npcFont);
+        config.setValue("japanFont", japanFont);
+        config.setValue("chinaFont", chinaFont);
+        config.setValue("showBackground", showBackground);
+        config.setValue("enableMumble", enableMumble);
+        config.setValue("enableMapReduce", enableMapReduce);
+    }
+    else
+    {
+        config.setValue("opengl", static_cast<int>(tmpOpengl));
+        config.setValue("screenwidth", width);
+        config.setValue("screenheight", height);
+    }
+}
+#endif
+
+void ConfigManager::checkConfigVersion()
+{
+    const int version = config.getIntValue("cfgver");
+    if (version < 1)
+    {
+        if (config.getIntValue("fontSize") == 11)
+            config.deleteKey("fontSize");
+        if (config.getIntValue("npcfontSize") == 13)
+            config.deleteKey("npcfontSize");
+    }
+    if (version < 2)
+    {
+        if (config.getIntValue("screenButtonsSize") == 1)
+            config.deleteKey("screenButtonsSize");
+        if (config.getIntValue("screenJoystickSize") == 1)
+            config.deleteKey("screenJoystickSize");
+    }
+    if (version < 3)
+    {
+        config.setValue("audioFrequency", 44100);
+#ifdef ANDROID
+        config.setValue("customcursor", false);
+#endif
+    }
+    if (version < 4)
+    {
+#ifdef ANDROID
+        config.setValue("showDidYouKnow", false);
+#endif
+    }
+    if (version < 5)
+    {
+        if (config.getIntValue("speech") == BeingSpeech::TEXT_OVERHEAD)
+        {
+            config.setValue("speech", static_cast<int>(
+                BeingSpeech::NO_NAME_IN_BUBBLE));
+        }
+    }
+    if (version < 6)
+        config.setValue("blur", false);
+
+    if (version < 7)
+        config.setValue("download-music", true);
+
+    if (version < 8)
+        config.deleteKey("videodetected");
+
+    config.setValue("cfgver", 8);
+}