From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Sun, 2 Jan 2011 01:48:38 +0200 Subject: Initial commit. This code based on mana client http://www.gitorious.org/mana/mana and my private repository. --- src/utils/stringutils.h | 159 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 159 insertions(+) create mode 100644 src/utils/stringutils.h (limited to 'src/utils/stringutils.h') diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h new file mode 100644 index 000000000..4532a5b00 --- /dev/null +++ b/src/utils/stringutils.h @@ -0,0 +1,159 @@ +/* + * The Mana Client + * Copyright (C) 2007-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * + * This file is part of The Mana 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 . + */ + +#ifndef UTILS_STRINGUTILS_H +#define UTILS_STRINGUTILS_H + +#include +#include +#include + +/** + * Trims spaces off the end and the beginning of the given string. + * + * @param str the string to trim spaces off + * @return a reference to the trimmed string + */ +std::string &trim(std::string &str); + +/** + * Converts the given string to lower case. + * + * @param str the string to convert to lower case + * @return a reference to the given string converted to lower case + */ +std::string &toLower(std::string &str); + +/** + * Converts the given string to upper case. + * + * @param str the string to convert to upper case + * @return a reference to the given string converted to upper case + */ +std::string &toUpper(std::string &str); + + +/** + * Converts an ascii hexidecimal string to an integer + * + * @param str the hex string to convert to an int + * @return the integer representation of the hex string + */ +unsigned int atox(const std::string &str); + +/** + * Converts the given value to a string using std::stringstream. + * + * @param arg the value to convert to a string + * @return the string representation of arg + */ +template std::string toString(const T &arg) +{ + std::stringstream ss; + ss << arg; + return ss.str(); +} + +/** + * Converts the given IP address to a string. + * + * The returned string is statically allocated, and shouldn't be freed. It is + * changed upon the next use of this method. + * + * @param address the address to convert to a string + * @return the string representation of the address + */ +const char *ipToString(int address); + +/** + * A safe version of sprintf that returns a std::string of the result. + */ +std::string strprintf(char const *, ...) +#ifdef __GNUC__ + /* This attribute is nice: it even works through gettext invokation. For + example, gcc will complain that strprintf(_("%s"), 42) is ill-formed. */ + __attribute__((__format__(__printf__, 1, 2))) +#endif +; + +/** + * Removes bad characters from a string + * + * @param str the string to remove the bad chars from + * @return a reference to the string without bad chars + */ +std::string &removeBadChars(std::string &str); + +/** + * Removes colors from a string + * + * @param msg the string to remove the colors from + * @return string without colors + */ +std::string removeColors(std::string msg); + +bool isWordSeparator(char chr); + +const std::string findSameSubstring(const std::string &str1, + const std::string &str2); + +/** + * Compares the two strings case-insensitively. + * + * @param a the first string in the comparison + * @param b the second string in the comparison + * @return 0 if the strings are equal, positive if the first is greater, + * negative if the second is greater + */ +int compareStrI(const std::string &a, const std::string &b); + +unsigned long findI(std::string str, std::string subStr); + +unsigned long findI(std::string str, std::list &list); + +const std::string encodeStr(unsigned int value, unsigned int size = 0); + +unsigned int decodeStr(const std::string &str); + +std::string extractNameFromSprite(std::string str); + +std::string removeSpriteIndex(std::string str); + +const char* getSafeUtf8String(std::string text); + +void getSafeUtf8String(std::string text, char *buf); + +std::string getFileName(std::string path); + +std::string& replaceAll(std::string& context, const std::string& from, + const std::string& to); + +/** + * Returns a bool value depending on the given string value. + * + * @param text the string used to get the bool value + * @return a boolean value.. + */ +bool getBoolFromString(const std::string &text); + +void replaceSpecialChars(std::string &text); + +#endif // UTILS_STRINGUTILS_H -- cgit v1.2.3-60-g2f50