Remove most unused files.

1 files changed, 0 insertions, 1238 deletions

diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
deleted file mode 100644
index 4f3a156cc..000000000
--- a/src/utils/stringutils.cpp
+++ /dev/null
@@ -1,1238 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2007-2009  The Mana World Development Team
- *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2017  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/stringutils.h"
-
-#include "const/utils/utf8.h"
-
-#ifdef DYECMD
-#include "utils/cast.h"
-#else  // DYECMD
-#include "resources/iteminfo.h"
-#include "resources/db/itemdb.h"
-#endif  // DYECMD
-
-#include "utils/gettext.h"
-#include "utils/foreach.h"
-
-#include <algorithm>
-#include <sstream>
-
-#ifdef WIN32
-#include <sys/time.h>
-#endif  // WIN32
-
-#include "debug.h"
-
-std::string &trim(std::string &str)
-{
-    size_t pos = str.find_last_not_of(' ');
-    if (pos != std::string::npos)
-    {
-        str.erase(pos + 1);
-        pos = str.find_first_not_of(' ');
-
-        if (pos != std::string::npos)
-            str.erase(0, pos);
-    }
-    else
-    {
-        // There is nothing else but whitespace in the string
-        str.clear();
-    }
-    return str;
-}
-
-std::string &toLower(std::string &str)
-{
-    std::transform(str.begin(), str.end(), str.begin(), &tolower);
-    return str;
-}
-
-std::string &toUpper(std::string &str)
-{
-    std::transform(str.begin(), str.end(), str.begin(), &toupper);
-    return str;
-}
-
-unsigned int atox(const std::string &str)
-{
-    unsigned int value = 0;
-    if (sscanf(str.c_str(), "0x%06x", &value) != 0)
-        return value;
-    return 0;
-}
-
-const char *ipToString(const uint32_t address)
-{
-    static char asciiIP[18];
-
-    snprintf(asciiIP, sizeof(asciiIP), "%i.%i.%i.%i",
-            CAST_U8(address),
-            CAST_U8(address >> 8),
-            CAST_U8(address >> 16),
-            CAST_U8(address >> 24));
-    asciiIP[17] = 0;
-
-    return asciiIP;
-}
-
-std::string strprintf(const char *const format, ...)
-{
-    char buf[257];
-    va_list(args);
-    va_start(args, format);
-    size_t nb = vsnprintf(buf, 256, format, args);
-    buf[256] = 0;
-    va_end(args);
-    if (nb < 256)
-        return buf;
-
-    // The static size was not big enough, try again with a dynamic allocation.
-    ++nb;
-    char *buf2 = new char[nb];
-    va_start(args, format);
-    vsnprintf(buf2, nb, format, args);
-    va_end(args);
-    std::string res(buf2);
-    delete [] buf2;
-    return res;
-}
-
-std::string removeColors(std::string msg)
-{
-    for (unsigned int f = 0; f < msg.length() - 2 && msg.length() > 2; f++)
-    {
-        while (msg.length() > f + 2 && msg.at(f) == '#'
-               && msg.at(f + 1) == '#')
-        {
-            msg = msg.erase(f, 3);
-        }
-    }
-    return msg;
-}
-
-int compareStrI(const std::string &a, const std::string &b)
-{
-    std::string::const_iterator itA = a.begin();
-    const std::string::const_iterator endA = a.end();
-    std::string::const_iterator itB = b.begin();
-    const std::string::const_iterator endB = b.end();
-
-    for (; itA < endA && itB < endB; ++itA, ++itB)
-    {
-        const int comp = tolower(*itA) - tolower(*itB);
-        if (comp != 0)
-            return comp;
-    }
-
-    // Check string lengths
-    if (itA == endA && itB == endB)
-        return 0;
-    else if (itA == endA)
-        return -1;
-    else
-        return 1;
-}
-
-
-bool isWordSeparator(const signed char chr)
-{
-    return chr == ' ' ||
-        chr == ',' ||
-        chr == '.' ||
-        chr == '"';
-}
-
-const std::string findSameSubstring(const std::string &restrict str1,
-                                    const std::string &restrict str2)
-{
-    const int minLength = str1.length() > str2.length()
-        ? CAST_S32(str2.length()) : CAST_S32(str1.length());
-    for (int f = 0; f < minLength; f ++)
-    {
-        if (str1.at(f) != str2.at(f))
-            return str1.substr(0, f);
-    }
-    return str1.substr(0, minLength);
-}
-
-const std::string findSameSubstringI(const std::string &restrict s1,
-                                     const std::string &restrict s2)
-{
-    std::string str1 = s1;
-    std::string str2 = s2;
-    toLower(str1);
-    toLower(str2);
-
-    const size_t minLength = str1.length() > str2.length()
-        ? str2.length() : str1.length();
-    for (size_t f = 0; f < minLength; f ++)
-    {
-        if (str1.at(f) != str2.at(f))
-            return s1.substr(0, f);
-    }
-    return s1.substr(0, minLength);
-}
-
-size_t findI(std::string str, std::string subStr)
-{
-    str = toLower(str);
-    subStr = toLower(subStr);
-    return str.find(subStr);
-}
-
-size_t findI(std::string text, const StringVect &list)
-{
-    toLower(text);
-    FOR_EACH (StringVectCIter, i, list)
-    {
-        std::string subStr = *i;
-        subStr = toLower(subStr);
-        const size_t idx = text.find(subStr);
-        if (idx != std::string::npos)
-            return idx;
-    }
-    return std::string::npos;
-}
-
-size_t findAny(const std::string &restrict text,
-               const std::string &restrict chars,
-               const size_t pos)
-{
-    size_t idx = std::string::npos;
-    const size_t sz = chars.size();
-    for (size_t f = 0; f < sz; f ++)
-    {
-        const size_t idx2 = text.find(chars[f], pos);
-        if (idx2 != std::string::npos && idx2 < idx)
-            idx = idx2;
-    }
-    return idx;
-}
-
-namespace
-{
-    unsigned int base = 94;
-    unsigned int start = 33;
-}  // namespace
-
-const std::string encodeStr(unsigned int value, const unsigned int size)
-{
-    std::string buf;
-
-    do
-    {
-        buf += CAST_S8(value % base + start);
-        value /= base;
-    }
-    while (value != 0u);
-
-    while (buf.length() < size)
-        buf += CAST_S8(start);
-    return buf;
-}
-
-
-unsigned int decodeStr(const std::string &str)
-{
-    if (str.empty())
-        return 0;
-
-    int res = str[0] - start;
-    int mult = 1;
-    for (unsigned int f = 1; f < str.length(); f ++)
-    {
-        mult *= base;
-        res = res + (str[f] - start) * mult;
-    }
-    return res;
-}
-
-std::string extractNameFromSprite(std::string str)
-{
-    const size_t pos1 = str.rfind('.');
-    if (pos1 != std::string::npos)
-    {
-        size_t pos2 = str.rfind('/');
-        const size_t pos3 = str.rfind('\\');
-        if (pos3 != std::string::npos)
-        {
-            if (pos2 == std::string::npos || pos3 > pos2)
-                pos2 = pos3;
-        }
-        if (pos2 == std::string::npos)
-            pos2 = CAST_SIZE(-1);
-
-        const int size = CAST_S32(pos1) - CAST_S32(pos2) - 1;
-        if (size > 0)
-            str = str.substr(pos2 + 1, size);
-    }
-    return str;
-}
-
-std::string removeSpriteIndex(std::string str)
-{
-    const size_t pos1 = str.rfind('[');
-
-    if (pos1 != std::string::npos)
-    {
-        size_t pos2 = str.rfind('/');
-        const size_t pos3 = str.rfind('\\');
-        if (pos3 != std::string::npos)
-        {
-            if (pos2 == std::string::npos || pos3 > pos2)
-                pos2 = pos3;
-        }
-        if (pos2 == std::string::npos)
-            pos2 = CAST_SIZE(-1);
-
-        const int size = CAST_S32(pos1) - CAST_S32(pos2) - 1;
-        if (size > 0)
-            str = str.substr(pos2 + 1, size);
-    }
-    return str;
-}
-
-const char* getSafeUtf8String(const std::string &text)
-{
-    const size_t sz = text.size();
-    const size_t size = sz + UTF8_MAX_SIZE;
-    char *const buf = new char[size];
-    memcpy(buf, text.c_str(), sz);
-    memset(buf + sz, 0, UTF8_MAX_SIZE);
-    return buf;
-}
-
-void getSafeUtf8String(std::string text, char *const buf)
-{
-    if (buf == nullptr)
-        return;
-    const size_t sz = text.size();
-    const size_t size = sz + UTF8_MAX_SIZE;
-    if (size > 65500)
-    {
-        text = text.substr(0, 65500);
-        const size_t sz1 = text.size();
-        memcpy(buf, text.c_str(), sz1);
-        memset(buf + sz1, 0, UTF8_MAX_SIZE);
-    }
-    else
-    {
-        memcpy(buf, text.c_str(), sz);
-        memset(buf + sz, 0, UTF8_MAX_SIZE);
-    }
-}
-
-std::string getFileName(const std::string &path)
-{
-    size_t pos1 = path.rfind('/');
-    const size_t pos2 = path.rfind('\\');
-    if (pos1 == std::string::npos)
-        pos1 = pos2;
-    else if (pos2 != std::string::npos && pos2 > pos1)
-        pos1 = pos2;
-
-    if (pos1 == std::string::npos)
-        return path;
-    return path.substr(pos1 + 1);
-}
-
-std::string getFileDir(const std::string &path)
-{
-    size_t pos1 = path.rfind('/');
-    const size_t pos2 = path.rfind('\\');
-    if (pos1 == std::string::npos)
-        pos1 = pos2;
-    else if (pos2 != std::string::npos && pos2 > pos1)
-        pos1 = pos2;
-
-    if (pos1 == std::string::npos)
-        return path;
-    return path.substr(0, pos1);
-}
-
-std::string& replaceAll(std::string& context,
-                        const std::string &restrict from,
-                        const std::string &restrict to)
-{
-    if (from.empty())
-        return context;
-    size_t lookHere = 0;
-    size_t foundHere;
-    const size_t fromSize = from.size();
-    const size_t toSize = to.size();
-    while ((foundHere = context.find(from, lookHere)) != std::string::npos)
-    {
-        context.replace(foundHere, fromSize, to);
-        lookHere = foundHere + toSize;
-    }
-    return context;
-}
-
-void replaceRecursiveAll(std::string& context,
-                         const std::string &restrict from,
-                         const char to)
-{
-    size_t lookHere = 0;
-    size_t foundHere;
-    const size_t fromSize = from.size();
-    while ((foundHere = context.find(from, lookHere)) != std::string::npos)
-    {
-        context.replace(foundHere, fromSize, 1, to);
-        lookHere = foundHere;
-    }
-}
-
-bool getBoolFromString(const std::string &text)
-{
-    std::string txt = text;
-    toLower(trim(txt));
-    if (txt == "true" || txt == "yes" || txt == "on" || txt == "1")
-        return true;
-    else if (txt == "false" || txt == "no" || txt == "off" || txt == "0")
-        return false;
-    else
-        return static_cast<bool>(atoi(txt.c_str()));
-}
-
-void replaceSpecialChars(std::string &text)
-{
-    size_t pos1 = text.find('&');
-    while (pos1 != std::string::npos)
-    {
-        const size_t idx = pos1 + 1;
-        const size_t sz = text.size();
-        if (idx >= sz)
-            break;
-
-        size_t f;
-        for (f = idx; f < sz; f ++)
-        {
-            if (text[f] < '0' || text[f] > '9')
-                break;
-        }
-        if (idx + 1 < f && text[f] == ';')
-        {
-            std::string str(" ");
-            str[0] = CAST_S8(atoi(text.substr(
-                idx, f - idx).c_str()));
-            text = text.substr(0, pos1).append(str).append(text.substr(f + 1));
-            pos1 += 1;
-        }
-        else
-        {
-            pos1 = f + 1;
-        }
-
-        pos1 = text.find('&', pos1);
-    }
-}
-
-std::string normalize(const std::string &name)
-{
-    std::string normalized = name;
-    return toLower(trim(normalized));
-}
-
-void splitToIntSet(std::set<int> &tokens,
-                   const std::string &text,
-                   const char separator)
-{
-    std::stringstream ss(text);
-    std::string item;
-    while (std::getline(ss, item, separator))
-        tokens.insert(atoi(item.c_str()));
-}
-
-std::list<int> splitToIntList(const std::string &text,
-                              const char separator)
-{
-    std::list<int> tokens;
-    std::stringstream ss(text);
-    std::string item;
-    while (std::getline(ss, item, separator))
-        tokens.push_back(atoi(item.c_str()));
-
-    return tokens;
-}
-
-std::list<std::string> splitToStringList(const std::string &text,
-                                         const char separator)
-{
-    std::list<std::string> tokens;
-    std::stringstream ss(text);
-    std::string item;
-    while (std::getline(ss, item, separator))
-        tokens.push_back(item);
-
-    return tokens;
-}
-
-void splitToStringVector(StringVect &tokens,
-                         const std::string &text,
-                         const char separator)
-{
-    std::stringstream ss(text);
-    std::string item;
-    while (std::getline(ss, item, separator))
-    {
-        item = trim(item);
-        if (!item.empty())
-            tokens.push_back(item);
-    }
-}
-
-void splitToStringSet(std::set<std::string> &tokens,
-                      const std::string &text,
-                      const char separator)
-{
-    std::stringstream ss(text);
-    std::string item;
-    while (std::getline(ss, item, separator))
-    {
-        item = trim(item);
-        if (!item.empty())
-            tokens.insert(item);
-    }
-}
-
-void splitToIntVector(STD_VECTOR<int> &tokens,
-                      const std::string &text,
-                      const char separator)
-{
-    std::stringstream ss(text);
-    std::string item;
-    while (std::getline(ss, item, separator))
-    {
-        item = trim(item);
-        if (!item.empty())
-            tokens.push_back(atoi(item.c_str()));
-    }
-}
-
-std::string combineDye(std::string file,
-                       const std::string &dye)
-{
-    if (dye.empty())
-        return file;
-    const size_t pos = file.find_last_of('|');
-    if (pos != std::string::npos)
-        return file.substr(0, pos).append("|").append(dye);
-    return file.append("|").append(dye);
-}
-
-std::string combineDye2(std::string file,
-                        const std::string &dye)
-{
-    if (dye.empty())
-        return file;
-
-    const size_t pos = file.find_last_of('|');
-    if (pos != std::string::npos)
-    {
-        const std::string dye1 = file.substr(pos + 1);
-        std::string str;
-        file = file.substr(0, pos);
-        const std::list<std::string> list1 = splitToStringList(dye1, ';');
-        const std::list<std::string> list2 = splitToStringList(dye, ';');
-        for (std::list<std::string>::const_iterator it1 = list1.begin(),
-             it2 = list2.begin(), it1_end = list1.end(), it2_end = list2.end();
-             it1 != it1_end && it2 != it2_end; ++it1, ++it2)
-        {
-            str.append(*it1).append(":").append(*it2).append(";");
-        }
-        return file.append("|").append(str);
-    }
-    return file;
-}
-
-std::string combineDye3(std::string file,
-                        const std::string &dye)
-{
-    if (dye.empty())
-        return file;
-
-    const size_t pos = file.find_last_of('|');
-    if (pos != std::string::npos)
-    {
-        const std::string dye1 = file.substr(pos + 1);
-        std::string str;
-        file = file.substr(0, pos);
-        const std::list<std::string> list1 = splitToStringList(dye1, ';');
-        const std::list<std::string> list2 = splitToStringList(dye, ';');
-        for (std::list<std::string>::const_iterator it1 = list1.begin(),
-             it2 = list2.begin(), it1_end = list1.end(), it2_end = list2.end();
-             it1 != it1_end && it2 != it2_end; ++it1, ++it2)
-        {
-            str.append(*it1).append(":").append(*it2).append(";");
-        }
-        return file.append("|").append(str);
-    }
-    if (dye.empty() || file.empty())
-        return file;
-    return file.append("|").append(dye);
-}
-
-std::string packList(const std::list<std::string> &list)
-{
-    std::list<std::string>::const_iterator i = list.begin();
-    std::string str;
-    while (i != list.end())
-    {
-        str.append(*i).append("|");
-        ++ i;
-    }
-    const size_t sz = str.size();
-    if (sz > 1)
-        str = str.substr(0, sz - 1);
-    return str;
-}
-
-std::list<std::string> unpackList(const std::string &str)
-{
-    return splitToStringList(str, '|');
-}
-
-std::string stringToHexPath(const std::string &str)
-{
-    if (str.empty())
-        return "";
-
-    std::string hex = strprintf("%%%2x/", CAST_U32(str[0]));
-    for (unsigned f = 1, fsz = CAST_U32(str.size());
-         f < fsz; f ++)
-    {
-        hex.append(strprintf("%%%2x", CAST_U32(str[f])));
-    }
-    return hex;
-}
-
-void deleteCharLeft(std::string &str,
-                    unsigned *const pos)
-{
-    if (pos == nullptr)
-        return;
-
-    while (*pos > 0)
-    {
-        (*pos)--;
-        const int v = str[*pos];
-        str.erase(*pos, 1);
-        if ((v & 192) != 128)
-            break;
-    }
-}
-
-bool findLast(const std::string &restrict str1,
-              const std::string &restrict str2)
-{
-    const size_t s1 = str1.size();
-    const size_t s2 = str2.size();
-    if (s1 < s2)
-        return false;
-    if (str1.substr(s1 - s2) == str2)
-        return true;
-    return false;
-}
-
-bool findFirst(const std::string &restrict str1,
-               const std::string &restrict str2)
-{
-    const size_t s1 = str1.size();
-    const size_t s2 = str2.size();
-    if (s1 < s2)
-        return false;
-    if (str1.substr(0, s2) == str2)
-        return true;
-    return false;
-}
-
-bool findCutLast(std::string &restrict str1,
-                 const std::string &restrict str2)
-{
-    const size_t s1 = str1.size();
-    const size_t s2 = str2.size();
-    if (s1 < s2)
-        return false;
-    if (str1.substr(s1 - s2) == str2)
-    {
-        str1 = str1.substr(0, s1 - s2);
-        return true;
-    }
-    return false;
-}
-
-void cutLast(std::string &restrict str1,
-             const std::string &restrict str2)
-{
-    const size_t s1 = str1.size();
-    const size_t s2 = str2.size();
-    if (s1 < s2)
-        return;
-    if (str1.substr(s1 - s2) == str2)
-        str1 = str1.substr(0, s1 - s2);
-}
-
-bool findCutFirst(std::string &restrict str1,
-                  const std::string &restrict str2)
-{
-    const size_t s1 = str1.size();
-    const size_t s2 = str2.size();
-    if (s1 < s2)
-        return false;
-    if (str1.substr(0, s2) == str2)
-    {
-        str1 = str1.substr(s2);
-        return true;
-    }
-    return false;
-}
-
-void cutFirst(std::string &restrict str1,
-              const std::string &restrict str2)
-{
-    const size_t s1 = str1.size();
-    const size_t s2 = str2.size();
-    if (s1 < s2)
-        return;
-    if (str1.substr(0, s2) == str2)
-        str1 = str1.substr(s2);
-}
-
-std::string &removeProtocol(std::string &url)
-{
-    const size_t i = url.find("://");
-    if (i != std::string::npos)
-        url = url.substr(i + 3);
-    return url;
-}
-
-bool strStartWith(const std::string &restrict str1,
-                  const std::string &restrict str2)
-{
-    const size_t sz2 = str2.size();
-    if (str1.size() < sz2)
-        return false;
-    return str1.substr(0, sz2) == str2;
-}
-
-std::string getDateString()
-{
-    char buffer[80];
-    time_t rawtime;
-    time(&rawtime);
-    const tm *const timeinfo = localtime(&rawtime);
-
-    strftime(buffer, 79, "%Y-%m-%d", timeinfo);
-    return std::string(buffer);
-}
-
-std::string getDateTimeString()
-{
-    char buffer[80];
-    time_t rawtime;
-    time(&rawtime);
-    const tm *const timeinfo = localtime(&rawtime);
-
-    strftime(buffer, 79, "%Y-%m-%d %H:%M:%S", timeinfo);
-    return std::string(buffer);
-}
-
-signed char parseBoolean(const std::string &value)
-{
-    std::string txt = value;
-    toLower(trim(txt));
-    if (txt == "true" || txt == "yes" || txt == "on" || txt == "1")
-        return 1;
-    else if (txt == "false" || txt == "no" || txt == "off" || txt == "0")
-        return 0;
-    else
-        return -1;
-}
-
-std::string encodeLinkText(std::string data)
-{
-    return replaceAll(data, "|", "\342\235\230");
-}
-
-std::string decodeLinkText(std::string data)
-{
-    return replaceAll(data, "\342\235\230", "|");
-}
-
-std::string toStringPrint(const unsigned int val)
-{
-    static char str[100];
-    snprintf(str, sizeof(str), "%u 0x%x", val, val);
-    str[99] = 0;
-    return str;
-}
-
-std::string toString(uint32_t num)
-{
-    char buf[30];
-    buf[29] = '\0';
-    size_t idx = 28;
-    do
-        buf[idx--] = CAST_8((num % 10) + '0');
-    while ((num /= 10) != 0);
-    return buf + idx + 1;
-}
-
-std::string toString(uint64_t num)
-{
-    char buf[100];
-    buf[99] = '\0';
-    size_t idx = 98;
-    do
-        buf[idx--] = CAST_8((num % 10) + '0');
-    while ((num /= 10) != 0);
-    return buf + idx + 1;
-}
-
-std::string toString(uint16_t num)
-{
-    char buf[10];
-    buf[9] = '\0';
-    size_t idx = 8;
-    do
-        buf[idx--] = CAST_8((num % 10) + '0');
-    while ((num /= 10) != 0);
-    return buf + idx + 1;
-}
-
-std::string toString(unsigned char num)
-{
-    char buf[5];
-    buf[4] = '\0';
-    size_t idx = 3;
-    do
-        buf[idx--] = CAST_8((num % 10) + '0');
-    while ((num /= 10) != 0);
-    return buf + idx + 1;
-}
-
-std::string toString(int32_t num)
-{
-    char buf[30];
-    bool useSign(false);
-    buf[29] = '\0';
-    size_t idx = 28;
-
-    if (num < 0)
-    {
-        useSign = true;
-        num = -num;
-    }
-    do
-        buf[idx--] = CAST_8((num % 10) + '0');
-    while ((num /= 10) != 0);
-    if (useSign)
-        buf[idx--] = '-';
-    return buf + idx + 1;
-}
-
-std::string toString(const float num)
-{
-    return strprintf("%f", num);
-}
-
-std::string toString(const double num)
-{
-    return strprintf("%f", static_cast<float>(num));
-}
-
-bool isDigit(const std::string &str)
-{
-    if (str.empty())
-        return false;
-    const size_t sz = str.size();
-    for (size_t f = 0; f < sz; f ++)
-    {
-        const char &chr = str[f];
-        if (chr < '0' || chr > '9')
-            return false;
-    }
-    return true;
-}
-
-void secureChatCommand(std::string &str)
-{
-    if (str[0] == '/' || str[0] == '@' || str[0] == '#')
-        str = "_" + str;
-}
-
-bool parse2Int(const std::string &args,
-               int &x,
-               int &y)
-{
-    bool isValid = false;
-    size_t pos = args.find(' ');
-    if (pos == std::string::npos)
-        pos = args.find(',');
-    if (pos != std::string::npos)
-    {
-        if (pos + 1 < args.length())
-        {
-            x = atoi(args.substr(0, pos).c_str());
-            y = atoi(args.substr(pos + 1, args.length()).c_str());
-            isValid = true;
-        }
-    }
-    return isValid;
-}
-
-bool parse2Str(const std::string &args,
-               std::string &str1,
-               std::string &str2)
-{
-    bool isValid = false;
-    size_t pos = args.find(' ');
-    if (pos == std::string::npos)
-        pos = args.find(',');
-    if (pos != std::string::npos)
-    {
-        if (pos + 1 < args.length())
-        {
-            str1 = args.substr(0, pos);
-            str2 = args.substr(pos + 1, args.length());
-            isValid = true;
-        }
-    }
-    return isValid;
-}
-
-uint32_t parseNumber(const std::string &str)
-{
-    uint32_t i = 0;
-    int idx = 0;
-    if (strStartWith(str, "0x"))
-        idx = 2;
-    else if (str[0] == 'h' || str[0] == 'x')
-        idx = 1;
-    if (idx > 0)
-        sscanf(str.substr(idx).c_str(), "%10x", &i);
-    else
-        i = atoi(str.c_str());
-    return i;
-}
-
-std::string removeToken(std::string &str,
-                        const std::string &token)
-{
-    const size_t idx = str.find(token);
-    if (idx > 0 && idx != std::string::npos)
-        str = str.substr(idx + 1);
-    else
-        str.clear();
-    return str;
-}
-
-std::string timeToStr(const uint32_t time)
-{
-    char buf[101];
-    const time_t tempTime = time;
-    tm *const timeInfo = localtime(&tempTime);
-    if (strftime(&buf[0], 100, "%Y-%m-%d_%H-%M-%S", timeInfo) != 0u)
-        return std::string(buf);
-    return "unknown";
-}
-
-std::string timeDiffToString(int timeDiff)
-{
-    std::string str;
-
-    const int weeks = timeDiff / 60 / 60 / 24 / 7;
-    if (weeks > 0)
-    {
-        // TRANSLATORS: uptime command
-        str = strprintf(ngettext(N_("%d week"), N_("%d weeks"),
-            weeks), weeks);
-        timeDiff -= weeks * 60 * 60 * 24 * 7;
-    }
-
-    const int days = timeDiff / 60 / 60 / 24;
-    if (days > 0)
-    {
-        if (!str.empty())
-            str.append(", ");
-        // TRANSLATORS: uptime command
-        str.append(strprintf(ngettext(N_("%d day"), N_("%d days"),
-            days), days));
-        timeDiff -= days * 60 * 60 * 24;
-    }
-    const int hours = timeDiff / 60 / 60;
-    if (hours > 0)
-    {
-        if (!str.empty())
-            str.append(", ");
-        // TRANSLATORS: uptime command
-        str.append(strprintf(ngettext(N_("%d hour"), N_("%d hours"),
-            hours), hours));
-        timeDiff -= hours * 60 * 60;
-    }
-    const int min = timeDiff / 60;
-    if (min > 0)
-    {
-        if (!str.empty())
-            str.append(", ");
-        // TRANSLATORS: uptime command
-        str.append(strprintf(ngettext(N_("%d minute"), N_("%d minutes"),
-            min), min));
-        timeDiff -= min * 60;
-    }
-
-    if (timeDiff > 0)
-    {
-        if (!str.empty())
-            str.append(", ");
-        // TRANSLATORS: uptime command
-        str.append(strprintf(ngettext(N_("%d second"), N_("%d seconds"),
-            timeDiff), timeDiff));
-    }
-    if (str.empty())
-    {
-        // TRANSLATORS: uptime command
-        str.append(strprintf(ngettext(N_("%d second"), N_("%d seconds"),
-            0), 0));
-    }
-    return str;
-}
-
-std::string escapeString(std::string str)
-{
-    replaceAll(str, "\"", "\\\"");
-    return "\"" + str + "\"";
-}
-
-void sanitizePath(std::string &path)
-{
-#ifdef WIN32
-    const char sepStr = '\\';
-    const std::string sep2Str = "\\\\";
-    const std::string sepWrongStr = "/";
-#else
-    const char sepStr = '/';
-    const std::string sep2Str = "//";
-    const std::string sepWrongStr = "\\";
-#endif
-    replaceRecursiveAll(path, sepWrongStr, sepStr);
-    replaceRecursiveAll(path, sep2Str, sepStr);
-}
-
-std::string pathJoin(std::string str1,
-                     const std::string &str2)
-{
-#ifdef WIN32
-    const char sep = '\\';
-    std::string sepStr = "\\";
-#else
-    const char sep = '/';
-    std::string sepStr = "/";
-#endif
-
-    if (str1.empty())
-    {
-        if (str2[0] == sep)
-            return str2;
-        return sepStr.append(str2);
-    }
-    const size_t sz1 = str1.size();
-    if (str2.empty())
-    {
-        if (str1[sz1 - 1] == sep)
-            return str1;
-        return str1.append(sepStr);
-    }
-    if (str1[sz1 - 1] == sep)
-    {
-        if (str2[0] == sep)
-            return str1.append(str2.substr(1));
-        return str1.append(str2);
-    }
-    else
-    {
-        if (str2[0] == sep)
-            return str1.append(str2);
-        return str1.append(sepStr).append(str2);
-    }
-}
-
-std::string pathJoin(std::string str1,
-                     const std::string &str2,
-                     const std::string &str3)
-{
-#ifdef WIN32
-    const char sep = '\\';
-    std::string sepStr = "\\";
-#else
-    const char sep = '/';
-    std::string sepStr = "/";
-#endif
-
-    if (str1.empty())
-    {
-        return pathJoin(str2, str3);
-    }
-    size_t sz1 = str1.size();
-    if (str2.empty())
-    {
-        return pathJoin(str1, str3);
-    }
-    if (str3.empty())
-    {
-        return pathJoin(str1, str2);
-    }
-    if (str1[sz1 - 1] == sep)
-    {
-        if (str2[0] == sep)
-            str1.append(str2.substr(1));
-        else
-            str1.append(str2);
-    }
-    else
-    {
-        if (str2[0] == sep)
-            str1.append(str2);
-        else
-            str1.append(sepStr).append(str2);
-    }
-
-    sz1 = str1.size();
-    if (str1[sz1 - 1] == sep)
-    {
-        if (str3[0] == sep)
-            return str1.append(str3.substr(1));
-        return str1.append(str3);
-    }
-    else
-    {
-        if (str3[0] == sep)
-            return str1.append(str3);
-        return str1.append(sepStr).append(str3);
-    }
-}
-
-std::string urlJoin(std::string str1,
-                    const std::string &str2)
-{
-    const char sep = '/';
-    std::string sepStr = "/";
-
-    if (str1.empty())
-    {
-        if (str2[0] == sep)
-            return str2;
-        return sepStr.append(str2);
-    }
-    const size_t sz1 = str1.size();
-    if (str2.empty())
-    {
-        if (str1[sz1 - 1] == sep)
-            return str1;
-        return str1.append(sepStr);
-    }
-    if (str1[sz1 - 1] == sep)
-    {
-        if (str2[0] == sep)
-            return str1.append(str2.substr(1));
-        return str1.append(str2);
-    }
-    else
-    {
-        if (str2[0] == sep)
-            return str1.append(str2);
-        return str1.append(sepStr).append(str2);
-    }
-}
-
-#ifndef DYECMD
-void replaceItemLinks(std::string &msg)
-{
-    // Check for item link
-    size_t start2 = msg.find('[');
-    size_t sz = msg.size();
-    while (start2 + 1 < sz &&
-           start2 != std::string::npos &&
-           msg[start2 + 1] != '@')
-    {
-        const size_t end = msg.find(']', start2);
-        if (start2 + 1 != end &&
-            end != std::string::npos)
-        {
-            // Catch multiple embeds and ignore them
-            // so it doesn't crash the client.
-            while ((msg.find('[', start2 + 1) != std::string::npos) &&
-                   (msg.find('[', start2 + 1) < end))
-            {
-                start2 = msg.find('[', start2 + 1);
-            }
-
-            if (start2 + 1 < sz &&
-                end < sz &&
-                end > start2 + 1)
-            {
-                std::string itemStr = msg.substr(start2 + 1, end - start2 - 1);
-
-                StringVect parts;
-                splitToStringVector(parts, itemStr, ',');
-                if (parts.empty())
-                    return;
-
-                const ItemInfo &itemInfo = ItemDB::get(parts[0]);
-                const int itemId = itemInfo.getId();
-                if (itemId != 0)
-                {
-                    std::string temp = strprintf("@@%d", itemId);
-                    std::string name = parts[0];
-                    msg.erase(start2 + 1, end - start2 - 1);
-                    parts.erase(parts.begin());
-                    if (!parts.empty())
-                        name.clear();
-
-                    FOR_EACH (StringVectCIter, it, parts)
-                    {
-                        std:: string str = *it;
-                        trim(str);
-                        const ItemInfo &itemInfo2 = ItemDB::get(str);
-                        const int cardId = itemInfo2.getId();
-                        if (cardId != 0)
-                            temp.append(strprintf(",%d", cardId));
-                    }
-                    temp.append("|");
-                    temp.append(name);
-                    temp.append("@@");
-                    msg.insert(start2 + 1, temp);
-                    sz = msg.size();
-                }
-            }
-        }
-        start2 = msg.find('[', start2 + 1);
-    }
-}
-#else  // DYECMD
-
-void replaceItemLinks(std::string &msg A_UNUSED)
-{
-}
-#endif  // DYECMD