Remove most unused files.

6 files changed, 0 insertions, 719 deletions

diff --git a/src/utils/translation/podict.cpp b/src/utils/translation/podict.cpp
deleted file mode 100644
index cd374319f..000000000
--- a/src/utils/translation/podict.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2012-2017  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 "utils/translation/podict.h"
-
-#include "debug.h"
-
-std::string empty;
-
-PoDict *translator = nullptr;
-PoDict *dictionary = nullptr;
-PoDict *reverseDictionary = nullptr;
-#ifdef ENABLE_CUSTOMNLS
-PoDict *mainTranslator = nullptr;
-#endif  // ENABLE_CUSTOMNLS
-
-PoDict::PoDict(const std::string &lang) :
-    mPoLines(),
-    mLang(lang)
-{
-}
-
-PoDict::~PoDict()
-{
-}
-
-const std::string PoDict::getStr(const std::string &str)
-{
-    if (mPoLines.find(str) == mPoLines.end())
-        return str;
-    return mPoLines[str];
-}
-
-const char *PoDict::getChar(const char *const str)
-{
-    if (mPoLines.find(str) == mPoLines.end())
-        return str;
-    return mPoLines[str].c_str();
-}
-
-bool PoDict::haveStr(const std::string &str) const
-{
-    return mPoLines.find(str) != mPoLines.end();
-}
diff --git a/src/utils/translation/podict.h b/src/utils/translation/podict.h
deleted file mode 100644
index d8f47b896..000000000
--- a/src/utils/translation/podict.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2012-2017  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/>.
- */
-
-#ifndef UTILS_TRANSLATION_PODICT_H
-#define UTILS_TRANSLATION_PODICT_H
-
-#include <map>
-#include <string>
-
-#include "localconsts.h"
-
-typedef std::map <std::string, std::string> PoMap;
-
-class PoDict final
-{
-    public:
-        explicit PoDict(const std::string &lang);
-
-        A_DELETE_COPY(PoDict)
-
-        ~PoDict();
-
-        const std::string getStr(const std::string &str);
-
-        const char *getChar(const char *const str);
-
-        bool haveStr(const std::string &str) const;
-
-#ifndef UNITTESTS
-    protected:
-#endif  // UNITTESTS
-        friend class PoParser;
-        friend class TranslationManager;
-
-        PoMap *getMap()
-        { return &mPoLines; }
-
-        void set(const std::string &key, const std::string &value)
-        { mPoLines[key] = value; }
-
-        void setLang(const std::string &lang)
-        { mLang = lang; }
-
-    private:
-        PoMap mPoLines;
-        std::string mLang;
-};
-
-extern PoDict *translator;
-extern PoDict *dictionary;
-extern PoDict *reverseDictionary;
-#ifdef ENABLE_CUSTOMNLS
-extern PoDict *mainTranslator;
-#endif  // ENABLE_CUSTOMNLS
-
-#endif  // UTILS_TRANSLATION_PODICT_H
diff --git a/src/utils/translation/poparser.cpp b/src/utils/translation/poparser.cpp
deleted file mode 100644
index 399980a21..000000000
--- a/src/utils/translation/poparser.cpp
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2012-2017  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 "utils/translation/poparser.h"
-
-#include "fs/virtfs/fs.h"
-
-#include "utils/stringutils.h"
-
-#include "utils/translation/podict.h"
-
-#include "logger.h"
-
-#include "debug.h"
-
-PoParser::PoParser() :
-    mLang(),
-    mFile(),
-    mLine(),
-    mMsgId(),
-    mMsgStr(),
-    mDict(nullptr),
-    mReadingId(false),
-    mReadingStr(false),
-    mSkipId(false)
-{
-}
-
-void PoParser::openFile(const std::string &name)
-{
-    int size;
-    const char *buf = VirtFs::loadFile(getFileName(name), size);
-
-    if (buf != nullptr)
-    {
-        mFile.str(std::string(buf, size));
-        delete [] buf;
-    }
-    else
-    {
-        mFile.clear();
-    }
-}
-
-PoDict *PoParser::load(const std::string &restrict lang,
-                       const std::string &restrict fileName,
-                       PoDict *restrict const dict)
-{
-    logger->log("loading lang: %s, file: %s", lang.c_str(), fileName.c_str());
-
-    setLang(lang);
-    if (dict == nullptr)
-        mDict = getDict();
-    else
-        mDict = dict;
-
-    if (fileName.empty())
-        openFile(mLang);
-    else
-        openFile(fileName);
-
-    mMsgId.clear();
-    mMsgStr.clear();
-
-    // cycle by msgid+msgstr
-    while (readLine())
-    {
-        // reading msgid
-        while (readMsgId())
-        {
-            if (!readLine())
-                break;
-        }
-
-        if (!mMsgId.empty())
-        {
-            // if we got msgid then reading msgstr
-            while (readMsgStr())
-            {
-                if (!readLine())
-                    break;
-            }
-        }
-
-        if (!mMsgId.empty() && !mMsgStr.empty())
-        {
-//            logger->log("add key: " + mMsgId);
-//            logger->log("add value: " + mMsgStr);
-
-            convertStr(mMsgId);
-            convertStr(mMsgStr);
-            // store key and value
-            mDict->set(mMsgId, mMsgStr);
-        }
-
-        mMsgId.clear();
-        mMsgStr.clear();
-    }
-
-    return mDict;
-}
-
-bool PoParser::readLine()
-{
-    char line[1001];
-    if (!mFile.getline(line, 1000))
-        return false;
-    // skip plurals msgid if present
-    if (strStartWith(line, "msgid_plural \""))
-    {
-        if (!mFile.getline(line, 1000))
-            return false;
-    }
-    mLine = line;
-    return true;
-}
-
-bool PoParser::readMsgId()
-{
-    // if we reading msgstr then stop here
-    if (mReadingStr)
-        return false;
-
-    const std::string msgId1("msgid \"");
-
-    // check if in reading process
-    if (mReadingId)
-    {
-        // if we get empty line in file then stop reading
-        if (mLine.empty())
-        {
-            mReadingId = false;
-            return false;
-        }
-        else if (checkLine())
-        {
-            // reading text from: "text"
-            mMsgId.append(mLine.substr(1, mLine.size() - 2));
-            mLine.clear();
-            return true;
-        }
-        // stop reading in other case
-        mReadingId = false;
-        return false;
-    }
-
-    // check line start from msgid "
-    if (strStartWith(mLine, msgId1))
-    {
-        if (!mSkipId)
-        {   // translation not fuzzed and can be processed
-            mReadingId = true;
-            const size_t msgId1Size = msgId1.size();
-            // reading text from: msgid "text"
-            mMsgId.append(mLine.substr(msgId1Size,
-                mLine.size() - 1 - msgId1Size));
-        }
-        else
-        {   // skipped fuzzed translation. reset skip flag
-            mSkipId = false;
-        }
-        mLine.clear();
-        return true;
-    }
-    else if (mLine == "#, fuzzy")
-    {   // check for fuzzy translation
-        mSkipId = true;
-        mLine.clear();
-        return true;
-    }
-    // stop reading if we don't read msgid before
-    return mMsgId.empty();
-}
-
-bool PoParser::readMsgStr()
-{
-    // normal msgstr
-    const std::string msgStr1("msgstr \"");
-    // plurals first msgstr
-    const std::string msgStr2("msgstr[0] \"");
-
-    // check if in reading process
-    if (mReadingStr)
-    {
-        // if we get empty line in file then stop reading
-        if (mLine.empty())
-        {
-            mReadingStr = false;
-            return false;
-        }
-        if (checkLine())
-        {
-            // reading text from: "text"
-            mMsgStr.append(mLine.substr(1, mLine.size() - 2));
-            mLine.clear();
-            return true;
-        }
-        // stop reading in other case
-        mReadingStr = false;
-    }
-    else
-    {
-        // check line start from msgstr "
-        if (strStartWith(mLine, msgStr1))
-        {
-            mReadingStr = true;
-            const size_t msgStr1Size = msgStr1.size();
-            // reading text from: msgstr "text"
-            mMsgStr.append(mLine.substr(msgStr1Size,
-                mLine.size() - 1 - msgStr1Size));
-            mLine.clear();
-            return true;
-        }
-        // checl list start from msgstr[0] "
-        else if (strStartWith(mLine, msgStr2))
-        {
-            mReadingStr = true;
-            const size_t msgStr2Size = msgStr2.size();
-            // reading text from: msgstr[0] "text"
-            mMsgStr.append(mLine.substr(msgStr2Size,
-                mLine.size() - 1 - msgStr2Size));
-            mLine.clear();
-            return true;
-        }
-    }
-
-    // stop reading in other case
-    return false;
-}
-
-bool PoParser::checkLine() const
-{
-    const size_t sz = mLine.size();
-    // check is line in format: "text"
-    return sz > 2 && mLine[0] == '\"' && mLine[sz - 1] == '\"';
-}
-
-PoDict *PoParser::getEmptyDict()
-{
-    return new PoDict("");
-}
-
-bool PoParser::checkLang(const std::string &lang)
-{
-    // check is po file exists
-    return VirtFs::exists(getFileName(lang));
-}
-
-std::string PoParser::getFileName(const std::string &lang)
-{
-    // get po file name from lang name
-//    logger->log("getFileName: translations/%s.po", lang.c_str());
-    return strprintf("translations/%s.po", lang.c_str());
-}
-
-PoDict *PoParser::getDict() const
-{
-    return new PoDict(mLang);
-}
-
-void PoParser::convertStr(std::string &str)
-{
-    if (str.empty())
-        return;
-
-    replaceAll(str, "\\n", "\n");
-    replaceAll(str, "\\\"", "\"");
-    replaceAll(str, "\\\\", "\\");
-}
diff --git a/src/utils/translation/poparser.h b/src/utils/translation/poparser.h
deleted file mode 100644
index 9f6fd7d35..000000000
--- a/src/utils/translation/poparser.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2012-2017  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/>.
- */
-
-#ifndef UTILS_TRANSLATION_POPARSER_H
-#define UTILS_TRANSLATION_POPARSER_H
-
-#include "localconsts.h"
-
-#include <sstream>
-
-class PoDict;
-
-class PoParser final
-{
-    public:
-        PoParser();
-
-        A_DELETE_COPY(PoParser)
-
-        PoDict *load(const std::string &restrict lang,
-                     const std::string &restrict fileName = "",
-                     PoDict *restrict const dict = nullptr);
-
-        static bool checkLang(const std::string &lang);
-
-        static PoDict *getEmptyDict();
-
-    private:
-        void setLang(const std::string &lang)
-        { mLang = lang; }
-
-        void openFile(const std::string &name);
-
-        bool readLine();
-
-        bool readMsgId();
-
-        bool readMsgStr();
-
-        bool checkLine() const;
-
-        static std::string getFileName(const std::string &lang);
-
-        PoDict *getDict() const RETURNS_NONNULL A_WARN_UNUSED;
-
-        static void convertStr(std::string &str);
-
-        // current lang
-        std::string mLang;
-
-        // po file object
-        std::istringstream mFile;
-
-        // current line from po file
-        std::string mLine;
-
-        std::string mMsgId;
-
-        std::string mMsgStr;
-
-        PoDict *mDict;
-
-        bool mReadingId;
-
-        bool mReadingStr;
-
-        bool mSkipId;
-};
-
-#endif  // UTILS_TRANSLATION_POPARSER_H
diff --git a/src/utils/translation/translationmanager.cpp b/src/utils/translation/translationmanager.cpp
deleted file mode 100644
index d02ff2c02..000000000
--- a/src/utils/translation/translationmanager.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2012-2017  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 "utils/translation/translationmanager.h"
-
-#include "fs/virtfs/fs.h"
-
-#include "utils/delete2.h"
-#include "utils/stringutils.h"
-
-#include "utils/foreach.h"
-
-#include "utils/translation/podict.h"
-#include "utils/translation/poparser.h"
-
-#include "logger.h"
-
-#include "debug.h"
-
-void TranslationManager::init()
-{
-    delete translator;
-    translator = PoParser::getEmptyDict();
-}
-
-void TranslationManager::loadCurrentLang()
-{
-    delete translator;
-    translator = loadLang(getLang(), "");
-    translator = loadLang(getLang(), "help/", translator);
-}
-
-void TranslationManager::loadDictionaryLang()
-{
-    delete dictionary;
-    delete reverseDictionary;
-    dictionary = loadLang(getServerLang(), "dict/");
-    reverseDictionary = reverseLang(dictionary);
-}
-
-#ifdef ENABLE_CUSTOMNLS
-void TranslationManager::loadGettextLang()
-{
-    delete mainTranslator;
-    mainTranslator = loadLang(getLang(), "manaplus/");
-}
-#endif  // ENABLE_CUSTOMNLS
-
-void TranslationManager::close()
-{
-    delete2(translator);
-    delete2(dictionary);
-    delete2(reverseDictionary);
-}
-
-PoDict *TranslationManager::loadLang(const LangVect &lang,
-                                     const std::string &subName,
-                                     PoDict *const dict)
-{
-    std::string name;
-    PoParser parser;
-
-    FOR_EACH (LangIter, it, lang)
-    {
-        if (*it == "C")
-            continue;
-
-//        logger->log("check file: " + subName + *it);
-        if (PoParser::checkLang(subName + *it))
-        {
-            name = *it;
-            break;
-        }
-    }
-    if (!name.empty())
-        return parser.load(name, subName + name, dict);
-    logger->log("can't find client data translation");
-    if (dict != nullptr)
-        return dict;
-    return PoParser::getEmptyDict();
-}
-
-bool TranslationManager::translateFile(const std::string &fileName,
-                                       PoDict *const dict,
-                                       StringVect &lines)
-{
-    if ((dict == nullptr) || fileName.empty())
-        return false;
-
-    int contentsLength;
-    const char *fileContents = VirtFs::loadFile(fileName,
-        contentsLength);
-
-    if (fileContents == nullptr)
-    {
-        logger->log("Couldn't load file: %s", fileName.c_str());
-        return false;
-    }
-    std::string str = std::string(fileContents, contentsLength);
-
-    size_t oldPos1 = std::string::npos;
-    size_t pos1;
-
-    while ((pos1 = str.find("<<")) != std::string::npos)
-    {
-        if (pos1 == oldPos1)
-            break;  // detected infinite loop
-        const size_t pos2 = str.find(">>", pos1 + 2);
-        if (pos2 == std::string::npos)
-            break;
-        const std::string key(str.substr(pos1 + 2, pos2 - pos1 - 2));
-        const std::string key2("<<" + str.substr(
-            pos1 + 2, pos2 - pos1 - 2) + ">>");
-        const std::string val(dict->getStr(key));
-        replaceAll(str, key2, val);
-        oldPos1 = pos1;
-    }
-
-    std::istringstream iss(str);
-    std::string line;
-
-    while (getline(iss, line))
-        lines.push_back(line);
-
-    delete [] fileContents;
-    return true;
-}
-
-PoDict *TranslationManager::reverseLang(const PoDict *const dict)
-{
-    PoDict *const revDict = new PoDict(dict->mLang);
-    FOR_EACH (PoMap::const_iterator, it, dict->mPoLines)
-    {
-        revDict->set((*it).second, (*it).first);
-    }
-    return revDict;
-}
diff --git a/src/utils/translation/translationmanager.h b/src/utils/translation/translationmanager.h
deleted file mode 100644
index 088d97449..000000000
--- a/src/utils/translation/translationmanager.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2012-2017  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/>.
- */
-
-#ifndef UTILS_TRANSLATION_TRANSLATIONMANAGER_H
-#define UTILS_TRANSLATION_TRANSLATIONMANAGER_H
-
-#include "localconsts.h"
-
-#include "utils/langs.h"
-#include "utils/stringvector.h"
-
-class PoDict;
-
-class TranslationManager final
-{
-    public:
-        A_DELETE_COPY(TranslationManager)
-
-        static PoDict *loadLang(const LangVect &lang,
-                                const std::string &subName,
-                                PoDict *const dict = nullptr);
-
-        static void init();
-
-        static void close();
-
-        static void loadCurrentLang();
-
-        static void loadDictionaryLang();
-
-#ifdef ENABLE_CUSTOMNLS
-        static void loadGettextLang();
-#endif  // ENABLE_CUSTOMNLS
-
-        static bool translateFile(const std::string &fileName,
-                                  PoDict *const dict,
-                                  StringVect &lines);
-        static PoDict *reverseLang(const PoDict *const dict);
-};
-
-#endif  // UTILS_TRANSLATION_TRANSLATIONMANAGER_H