stringutils.cpp File Reference

(986a3bf)

#include "utils/stringutils.h"
#include "const/utils/utf8.h"
#include "resources/iteminfo.h"
#include "resources/db/itemdb.h"
#include "utils/gettext.h"
#include "utils/foreach.h"
#include <algorithm>
#include <sstream>
#include "debug.h"

Go to the source code of this file.

Namespaces
	anonymous_namespace{stringutils.cpp}

Functions
std::string &	trim (std::string &str)
std::string &	toLower (std::string &str)
std::string &	toUpper (std::string &str)
unsigned int	atox (const std::string &str)
const char *	ipToString (const uint32_t address)
std::string	strprintf (const char *const format,...)
std::string	removeColors (std::string msg)
int	compareStrI (const std::string &a, const std::string &b)
const std::string	findSameSubstring (const std::string &str1, const std::string &str2)
const std::string	findSameSubstringI (const std::string &s1, const std::string &s2)
size_t	findI (std::string str, std::string subStr)
size_t	findI (std::string text, const StringVect &list)
size_t	findAny (const std::string &text, const std::string &chars, const size_t pos)
const std::string	encodeStr (unsigned int value, const unsigned int size)
unsigned int	decodeStr (const std::string &str)
std::string	extractNameFromSprite (std::string str)
std::string	removeSpriteIndex (std::string str)
const char *	getSafeUtf8String (const std::string &text)
void	getSafeUtf8String (std::string text, char *const buf)
std::string	getFileName (const std::string &path)
std::string	getFileDir (const std::string &path)
std::string &	replaceAll (std::string &context, const std::string &from, const std::string &to)
void	replaceRecursiveAll (std::string &context, const std::string &from, const char to)
bool	getBoolFromString (const std::string &text)
void	replaceSpecialChars (std::string &text)
std::string	normalize (const std::string &name)
void	splitToIntSet (std::set< int > &tokens, const std::string &text, const char separator)
std::list< int >	splitToIntList (const std::string &text, const char separator)
std::list< std::string >	splitToStringList (const std::string &text, const char separator)
void	splitToStringVector (StringVect &tokens, const std::string &text, const char separator)
void	splitToStringSet (std::set< std::string > &tokens, const std::string &text, const char separator)
void	splitToIntVector (std::vector< int > &tokens, const std::string &text, const char separator)
std::string	combineDye (std::string file, const std::string &dye)
std::string	combineDye2 (std::string file, const std::string &dye)
std::string	combineDye3 (std::string file, const std::string &dye)
std::string	packList (const std::list< std::string > &list)
std::list< std::string >	unpackList (const std::string &str)
std::string	stringToHexPath (const std::string &str)
void	deleteCharLeft (std::string &str, unsigned *const pos)
bool	findLast (const std::string &str1, const std::string &str2)
bool	findFirst (const std::string &str1, const std::string &str2)
bool	findCutLast (std::string &str1, const std::string &str2)
void	cutLast (std::string &str1, const std::string &str2)
bool	findCutFirst (std::string &str1, const std::string &str2)
void	cutFirst (std::string &str1, const std::string &str2)
std::string &	removeProtocol (std::string &url)
bool	strStartWith (const std::string &str1, const std::string &str2)
std::string	getDateString ()
std::string	getDateTimeString ()
signed char	parseBoolean (const std::string &value)
std::string	encodeLinkText (std::string data)
std::string	decodeLinkText (std::string data)
std::string	toStringPrint (const unsigned int val)
std::string	toString (uint32_t num)
std::string	toString (uint64_t num)
std::string	toString (uint16_t num)
std::string	toString (unsigned char num)
std::string	toString (int32_t num)
std::string	toString (const float num)
std::string	toString (const double num)
bool	isDigit (const std::string &str)
void	secureChatCommand (std::string &str)
bool	parse2Int (const std::string &args, int &x, int &y)
bool	parse2Str (const std::string &args, std::string &str1, std::string &str2)
uint32_t	parseNumber (const std::string &str)
std::string	removeToken (std::string &str, const std::string &token)
std::string	timeToStr (const uint32_t time)
std::string	timeDiffToString (int timeDiff)
std::string	escapeString (std::string str)
void	sanitizePath (std::string &path)
std::string	pathJoin (std::string str1, const std::string &str2)
std::string	pathJoin (std::string str1, const std::string &str2, const std::string &str3)
std::string	urlJoin (std::string str1, const std::string &str2)
size_t	rfindSepatator (const std::string &str1)
void	replaceItemLinks (std::string &msg)

Variables
unsigned int	anonymous_namespace{stringutils.cpp}::base = 94
unsigned int	anonymous_namespace{stringutils.cpp}::start = 33

Function Documentation

atox()

unsigned int atox

(

const std::string &

str

)

Converts an ascii hexidecimal string to an integer

Parameters

str	the hex string to convert to an int

Returns

the integer representation of the hex string

Definition at line 78 of file stringutils.cpp.

{
    unsigned int value = 0;
    if (sscanf(str.c_str(), "0x%06x", &value) != 0)
        return value;
    return 0;
}

Referenced by UserPalette::addColor().

combineDye()

std::string combineDye	(	std::string	file,
		const std::string &	dye
	)

Definition at line 527 of file stringutils.cpp.

{
    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);
}

Referenced by Being::setGender(), Being::setHairTempSprite(), Being::setSpriteCards(), Being::setSpriteColor(), Being::setSpriteColorId(), and Being::setTempSprite().

combineDye2()

std::string combineDye2	(	std::string	file,
		const std::string &	dye
	)

Definition at line 538 of file stringutils.cpp.

{
    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;
}

References splitToStringList().

Referenced by Item::getImage(), Item::setId(), ItemPopup::setItem(), and ActorSprite::setupSpriteDisplay().

combineDye3()

std::string combineDye3	(	std::string	file,
		const std::string &	dye
	)

Definition at line 563 of file stringutils.cpp.

{
    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 (file.empty())
        return file;
    return file.append("|").append(dye);
}

References splitToStringList().

Referenced by ActorSprite::setupSpriteDisplay().

compareStrI()

int compareStrI	(	const std::string &	a,
		const std::string &	b
	)

Compares the two strings case-insensitively.

Parameters

a	the first string in the comparison
b	the second string in the comparison

Returns

0 if the strings are equal, positive if the first is greater, negative if the second is greater

Definition at line 135 of file stringutils.cpp.

{
    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;
}

Referenced by ServerDialog::loadServers(), anonymous_namespace{whoisonline.cpp}::NameFunctuator::operator()(), ServerInfo::parseFreeType(), ServerInfo::parseType(), readColorGradient(), readColorType(), and readProgressType().

cutFirst()

void cutFirst	(	std::string &	str1,
		const std::string &	str2
	)

Definition at line 705 of file stringutils.cpp.

{
    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);
}

Referenced by Game::saveScreenshot(), and GraphicsManager::setGLVersion().

cutLast()

void cutLast	(	std::string &	str1,
		const std::string &	str2
	)

Definition at line 679 of file stringutils.cpp.

{
    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);
}

decodeLinkText()

std::string decodeLinkText

(

std::string

data

)

Definition at line 772 of file stringutils.cpp.

{
    return replaceAll(data, "\342\235\230", "|");
}

References data, and replaceAll().

Referenced by WhoIsOnline::handleLink().

decodeStr()

unsigned int decodeStr

(

const std::string &

str

)

Definition at line 248 of file stringutils.cpp.

{
    if (str.empty())
        return 0;
 
    int res = str[0] - start;
    int mult = 1;
    for (size_t f = 1; f < str.length(); f ++)
    {
        mult *= base;
        res = res + (str[f] - start) * mult;
    }
    return res;
}

References anonymous_namespace{stringutils.cpp}::base, and anonymous_namespace{stringutils.cpp}::start.

Referenced by ShopWindow::showList().

deleteCharLeft()

void deleteCharLeft	(	std::string &	str,
		unsigned *const	pos
	)

Definition at line 624 of file stringutils.cpp.

{
    if (pos == nullptr)
        return;
 
    while (*pos > 0)
    {
        (*pos)--;
        const int v = str[*pos];
        str.erase(*pos, 1);
        if ((v & 192) != 128)
            break;
    }
}

Referenced by TextField::caretDeleteWord(), TextField::handleCtrlKeys(), and TextField::handleNormalKeys().

encodeLinkText()

std::string encodeLinkText

(

std::string

data

)

Definition at line 767 of file stringutils.cpp.

{
    return replaceAll(data, "|", "\342\235\230");
}

References data, and replaceAll().

Referenced by BrowserBox::addRow(), StaticBrowserBox::addRow(), WhoIsOnline::prepareNick(), and OnlinePlayer::setText().

encodeStr()

const std::string encodeStr	(	unsigned int	value,
		const unsigned int	size
	)

Definition at line 231 of file stringutils.cpp.

{
    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;
}

References anonymous_namespace{stringutils.cpp}::base, CAST_S8, EmoteDB::size(), and anonymous_namespace{stringutils.cpp}::start.

Referenced by ShopWindow::giveList(), and ShopWindow::sendMessage().

escapeString()

std::string escapeString

(

std::string

str

)

Definition at line 1016 of file stringutils.cpp.

{
    replaceAll(str, "\"", "\\\"");
    return "\"" + str + "\"";
}

References replaceAll().

Referenced by PopupMenu::handleLink().

extractNameFromSprite()

std::string extractNameFromSprite

(

std::string

str

)

Definition at line 263 of file stringutils.cpp.

{
    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;
}

References CAST_S32, CAST_SIZE, and EmoteDB::size().

Referenced by Inventory::findItemBySprite().

findAny()

size_t findAny	(	const std::string &	text,
		const std::string &	chars,
		const size_t	pos
	)

Definition at line 210 of file stringutils.cpp.

{
    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;
}

Referenced by findNextSplit().

findCutFirst()

bool findCutFirst	(	std::string &	str1,
		const std::string &	str2
	)

Definition at line 690 of file stringutils.cpp.

{
    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;
}

Referenced by VirtFs::FsZip::enumerate(), EAthena::ChatRecv::extractChannelFromMessage(), VirtFs::FsZip::getDirs(), VirtFs::FsZip::getFiles(), VirtFs::FsZip::getFilesWithDir(), getPicturesDir(), GuildManager::process(), EAthena::ChatRecv::processColorChat(), EAthena::ChatRecv::processGmChat(), and GraphicsManager::setGLVersion().

findCutLast()

bool findCutLast	(	std::string &	str1,
		const std::string &	str2
	)

Definition at line 664 of file stringutils.cpp.

{
    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;
}

Referenced by Theme::fillSoundsList(), Theme::load(), GuildManager::process(), and EAthena::ChatRecv::processColorChat().

findFirst()

bool findFirst	(	const std::string &	str1,
		const std::string &	str2
	)

Definition at line 652 of file stringutils.cpp.

{
    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;
}

Referenced by Cpu::detect().

findI() [1/2]

size_t findI	(	std::string	str,
		std::string	subStr
	)

Definition at line 189 of file stringutils.cpp.

{
    str = toLower(str);
    subStr = toLower(subStr);
    return str.find(subStr);
}

References toLower().

Referenced by ChatWindow::addGlobalMessage(), ChatWindow::addToAwayLog(), GraphicsManager::detectGraphics(), ChatWindow::findHighlight(), and ChatWindow::resortChatLog().

findI() [2/2]

size_t findI	(	std::string	text,
		const StringVect &	list
	)

Definition at line 196 of file stringutils.cpp.

{
    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;
}

References FOR_EACH, and toLower().

findLast()

bool findLast	(	const std::string &	str1,
		const std::string &	str2
	)

Definition at line 640 of file stringutils.cpp.

{
    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;
}

Referenced by VirtFs::enumerateFiles(), Files::enumFiles(), VirtFs::exists(), Files::existsLocal(), VirtFs::FsZip::getDirs(), VirtFs::getDirs(), VirtFs::FsZip::getFiles(), VirtFs::getFiles(), VirtFs::getFilesInDir(), VirtFs::FsZip::getFilesWithDir(), VirtFs::getFilesWithDir(), getHomePath(), VirtFs::getRealDir(), VirtFs::isDirectory(), Theme::loadColors(), VirtFs::mountDirInternal(), VirtFs::mountZip(), VirtFs::mountZip2(), VirtFs::ZipReader::readArchiveInfo(), VirtFs::FsDir::setWriteDir(), VirtFs::unmountDirInternal(), VirtFs::unmountZip(), and VirtFs::unmountZip2().

findSameSubstring()

const std::string findSameSubstring	(	const std::string &	str1,
		const std::string &	str2
	)

Definition at line 158 of file stringutils.cpp.

{
    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);
}

References CAST_S32.

Referenced by SpellManager::autoComplete().

findSameSubstringI()

const std::string findSameSubstringI	(	const std::string &	s1,
		const std::string &	s2
	)

Definition at line 171 of file stringutils.cpp.

{
    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);
}

References toLower().

Referenced by ChatWindow::autoComplete().

getBoolFromString()

bool getBoolFromString

(

const std::string &

text

)

Returns a bool value depending on the given string value.

Parameters

text	the string used to get the bool value

Returns

a boolean value..

Definition at line 400 of file stringutils.cpp.

{
    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()));
}

References toLower(), and trim().

Referenced by Configuration::getBoolValue().

getDateString()

std::string getDateString

(

)

Definition at line 733 of file stringutils.cpp.

{
    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);
}

Referenced by ServerDialog::downloadServerList(), and ServerDialog::needUpdateServers().

getDateTimeString()

std::string getDateTimeString

(

)

Definition at line 744 of file stringutils.cpp.

{
    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);
}

Referenced by ActorManager::updateNameId().

getFileDir()

std::string getFileDir

(

const std::string &

path

)

Definition at line 353 of file stringutils.cpp.

{
    size_t pos1 = path.rfind('/');
    const size_t pos2 = path.rfind('\\');
    if (pos1 == std::string::npos ||
        (pos2 != std::string::npos && pos2 > pos1))
    {
        pos1 = pos2;
    }
 
    if (pos1 == std::string::npos)
        return path;
    return path.substr(0, pos1);
}

Referenced by Configuration::init(), and VirtFs::FsDir::init().

getFileName()

std::string getFileName

(

const std::string &

path

)

Definition at line 338 of file stringutils.cpp.

{
    size_t pos1 = path.rfind('/');
    const size_t pos2 = path.rfind('\\');
    if (pos1 == std::string::npos ||
        (pos2 != std::string::npos && pos2 > pos1))
    {
        pos1 = pos2;
    }
 
    if (pos1 == std::string::npos)
        return path;
    return path.substr(pos1 + 1);
}

Referenced by Setup_Theme::apply(), Setup_Theme::cancel(), and Setup_Theme::Setup_Theme().

getSafeUtf8String() [1/2]

const char* getSafeUtf8String

(

const std::string &

text

)

Definition at line 308 of file stringutils.cpp.

{
    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;
}

References EmoteDB::size(), and UTF8_MAX_SIZE.

Referenced by TextChunk::generate(), and Font::getWidth().

getSafeUtf8String() [2/2]

void getSafeUtf8String	(	std::string	text,
		char *const	buf
	)

Definition at line 318 of file stringutils.cpp.

{
    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);
    }
}

References EmoteDB::size(), and UTF8_MAX_SIZE.

ipToString()

const char* ipToString

(

const uint32_t

address

)

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.

Parameters

address

the address to convert to a string

Returns

the string representation of the address

Definition at line 86 of file stringutils.cpp.

{
    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;
}

References CAST_U8.

Referenced by Ea::LoginHandler::chooseServer(), EAthena::CharServerRecv::processChangeMapServer(), TmwAthena::CharServerRecv::processChangeMapServer(), EAthena::CharServerRecv::processCharMapInfo(), TmwAthena::CharServerRecv::processCharMapInfo(), TmwAthena::BeingRecv::processIpResponse(), EAthena::LoginRecv::processLoginData(), TmwAthena::LoginRecv::processLoginData(), and Ea::Network::realConnect().

isDigit()

bool isDigit

(

const std::string &

str

)

Definition at line 859 of file stringutils.cpp.

{
    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;
}

normalize()

std::string normalize

(

const std::string &

name

)

Normalize a string, which means lowercase and trim it.

Definition at line 445 of file stringutils.cpp.

{
    std::string normalized = name;
    return toLower(trim(normalized));
}

References toLower(), and trim().

Referenced by ItemDB::exists(), ItemDB::get(), and ItemDB::loadXmlFile().

packList()

std::string packList

(

const std::list< std::string > &

list

)

Definition at line 590 of file stringutils.cpp.

{
    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;
}

Referenced by ActorManager::storeAttackList().

parse2Int()

bool parse2Int	(	const std::string &	args,
		int &	x,
		int &	y
	)

Definition at line 879 of file stringutils.cpp.

{
    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;
}

References x, and y.

parse2Str()

bool parse2Str	(	const std::string &	args,
		std::string &	str1,
		std::string &	str2
	)

Definition at line 899 of file stringutils.cpp.

{
    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;
}

Referenced by ItemLinkHandler::handleCommandLink(), and Ea::PlayerRecv::processPlayerClientCommand().

parseBoolean()

signed char parseBoolean

(

const std::string &

value

)

Definition at line 755 of file stringutils.cpp.

{
    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;
}

References toLower(), and trim().

parseNumber()

uint32_t parseNumber

(

const std::string &

str

)

Definition at line 919 of file stringutils.cpp.

{
    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;
}

References strStartWith().

Referenced by EAthena::ChatHandler::processRaw(), TmwAthena::ChatHandler::processRaw(), EAthena::ChatHandler::sendRaw(), and TmwAthena::ChatHandler::sendRaw().

pathJoin() [1/2]

std::string pathJoin	(	std::string	str1,
		const std::string &	str2
	)

Definition at line 1037 of file stringutils.cpp.

{
#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);
    }
}

Referenced by SetupItemSound::action(), Map::addExtraLayer(), UpdaterWindow::addUpdateFile(), ConfigManager::backupConfig(), Game::changeMap(), Files::deleteFilesInDirectory(), UpdaterWindow::download(), ServerDialog::downloadServerList(), VirtFs::FsZip::enumerate(), VirtFs::FsZip::exists(), Dirs::extractDataDir(), Client::gameExec(), Client::gameInit(), VirtFs::FsDir::getDirs(), VirtFs::FsZip::getDirs(), VirtFs::FsDir::getFiles(), VirtFs::FsZip::getFiles(), VirtFs::FsDir::getFilesWithDir(), VirtFs::FsZip::getFilesWithDir(), StatusEffect::getIcon(), Item::getImage(), VirtFs::getPath(), getPicturesDir(), VirtFs::FsZip::getRealDir(), Map::getUserMapDirectory(), Wallpaper::getWallpaper(), SpriteDef::includeSprite(), Dirs::initConfigDir(), Dirs::initLocalDataDir(), Dirs::initScreenshotDir(), ConfigManager::initServerConfig(), Dirs::initTempDir(), Dirs::initUpdatesDir(), VirtFs::FsZip::isDirectory(), EmoteDB::load(), HorseDB::load(), SpriteDef::load(), Theme::loadColors(), Being::loadComment(), Client::loadData(), UpdaterWindow::loadDirMods(), DidYouKnowWindow::loadFile(), VirtFs::FsZip::loadFile(), HelpWindow::loadFile(), TextCommand::loadImage(), Theme::loadInfo(), UpdaterWindow::loadLocalUpdates(), UpdaterWindow::loadManaPlusUpdates(), UpdaterWindow::loadMods(), loadMusic(), ServerDialog::loadServers(), EmoteDB::loadSpecialXmlFile(), UpdaterWindow::loadUpdates(), EmoteDB::loadXmlFile(), UpdaterWindow::logic(), Dirs::mountDataDir(), VirtFs::FsZip::openRead(), NpcDialog::parseListItems(), pathJoin(), SoundManager::playGuiSfx(), SoundManager::playGuiSound(), SoundManager::playSfx(), TestMain::readValue(), UpdaterWindow::removeUpdateFile(), Theme::resolveThemePath(), Being::saveComment(), Map::saveExtraLayer(), Files::saveTextFile(), VirtFs::searchAndAddArchives(), VirtFs::searchAndRemoveArchives(), Being::setGender(), Being::setHairTempSprite(), Item::setId(), ItemPopup::setItem(), Being::setLanguageId(), Minimap::setMap(), ChatLogger::setServerName(), Being::setSpriteCards(), Being::setSpriteColor(), Being::setSpriteColorId(), Being::setSpriteId(), Being::setTempSprite(), ActorSprite::setupSpriteDisplay(), CutInWindow::show(), TestLauncher::TestLauncher(), TestMain::TestMain(), Client::unloadData(), UpdaterWindow::unloadManaPlusUpdates(), UpdaterWindow::unloadMods(), UpdaterWindow::unloadUpdates(), Dirs::updateDataPath(), MapReader::updateMusic(), and ActorManager::updateNameId().

pathJoin() [2/2]

std::string pathJoin	(	std::string	str1,
		const std::string &	str2,
		const std::string &	str3
	)

Definition at line 1075 of file stringutils.cpp.

{
#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);
    }
}

References pathJoin().

removeColors()

std::string removeColors

(

std::string

msg

)

Removes colors from a string

Parameters

msg	the string to remove the colors from

Returns

string without colors

Definition at line 122 of file stringutils.cpp.

{
    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;
}

References Actions::msg().

Referenced by ChatWindow::addWhisper(), ChatTab::chatLog(), ChatLogger::log(), EAthena::ChatRecv::processBeingChat(), TmwAthena::ChatRecv::processBeingChat(), and Being::setSpeech().

removeProtocol()

std::string& removeProtocol

(

std::string &

url

)

Definition at line 716 of file stringutils.cpp.

{
    const size_t i = url.find("://");
    if (i != std::string::npos)
        url = url.substr(i + 3);
    return url;
}

References Actions::url().

Referenced by UpdaterWindow::postInit().

removeSpriteIndex()

std::string removeSpriteIndex

(

std::string

str

)

Definition at line 285 of file stringutils.cpp.

{
    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;
}

References CAST_S32, CAST_SIZE, and EmoteDB::size().

Referenced by Inventory::findItemBySprite().

removeToken()

std::string removeToken	(	std::string &	str,
		const std::string &	token
	)

Definition at line 934 of file stringutils.cpp.

{
    const size_t idx = str.find(token);
    if (idx > 0 && idx != std::string::npos)
        str = str.substr(idx + 1);
    else
        str.clear();
    return str;
}

Referenced by Actions::getAmountFromEvent().

replaceAll()

std::string& replaceAll	(	std::string &	context,
		const std::string &	from,
		const std::string &	to
	)

Definition at line 368 of file stringutils.cpp.

{
    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;
}

Referenced by addToken(), LocalPlayer::afkRespond(), PoParser::convertStr(), decodeLinkText(), encodeLinkText(), escapeString(), fixDirSeparators(), getPicturesDir(), ItemLinkHandler::handleHttpLink(), PopupMenu::handleLink(), Dirs::initUpdatesDir(), Setup_Mods::loadMods(), loadQuest(), SpellManager::parseCommand(), ItemInfo::replaceColors(), BrowserBoxTools::replaceVars(), replaceVars(), ChatWindow::resortChatLog(), QuestsWindow::showQuest(), TranslationManager::translateFile(), and Setup_Theme::updateInfo().

replaceItemLinks()

void replaceItemLinks

(

std::string &

msg

)

Definition at line 1195 of file stringutils.cpp.

{
    // 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);
    }
}

References FOR_EACH, ItemDB::get(), ItemInfo::getId(), Actions::itemInfo(), Actions::msg(), splitToStringVector(), strprintf(), and trim().

Referenced by ChatTab::chatInput(), and loadQuest().

replaceRecursiveAll()

void replaceRecursiveAll	(	std::string &	context,
		const std::string &	from,
		const char	to
	)

Definition at line 386 of file stringutils.cpp.

{
    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;
    }
}

Referenced by sanitizePath().

replaceSpecialChars()

void replaceSpecialChars

(

std::string &

text

)

Definition at line 412 of file stringutils.cpp.

{
    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);
    }
}

References CAST_S8.

Referenced by ChatWindow::doReplace().

rfindSepatator()

size_t rfindSepatator

(

const std::string &

str1

)

Definition at line 1163 of file stringutils.cpp.

{
    const size_t idx1 = str1.rfind('/');
    const size_t idx2 = str1.rfind('\\');
    if (idx1 != std::string::npos)
    {   // idx1
        if (idx2 != std::string::npos)
        {   // idx1, idx2
            if (idx1 >= idx2)
                return idx1;
            else
                return idx2;
        }
        else
        {   // idx1, not idx2
            return idx1;
        }
    }
    else
    {   // not idx1
        if (idx2 != std::string::npos)
        {   // not idx1, idx2
            return idx2;
        }
        else
        {   // not idx1, not idx2
            return std::string::npos;
        }
    }
}

Referenced by Map::getGatName().

sanitizePath()

void sanitizePath

(

std::string &

path

)

Definition at line 1022 of file stringutils.cpp.

{
#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);
}

References replaceRecursiveAll().

Referenced by prepareFsPath().

secureChatCommand()

void secureChatCommand

(

std::string &

str

)

Definition at line 873 of file stringutils.cpp.

{
    if (str[0] == '/' || str[0] == '@' || str[0] == '#')
        str = "_" + str;
}

Referenced by ChatWindow::autoComplete().

splitToIntList()

std::list<int> splitToIntList	(	const std::string &	text,
		const char	separator
	)

Definition at line 461 of file stringutils.cpp.

{
    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;
}

splitToIntSet()

void splitToIntSet	(	std::set< int > &	tokens,
		const std::string &	text,
		const char	separator
	)

Definition at line 451 of file stringutils.cpp.

{
    std::stringstream ss(text);
    std::string item;
    while (std::getline(ss, item, separator))
        tokens.insert(atoi(item.c_str()));
}

Referenced by PlayerInfo::loadData(), loadEffect(), Net::loadIgnorePackets(), and loadQuest().

splitToIntVector()

void splitToIntVector	(	std::vector< int > &	tokens,
		const std::string &	text,
		const char	separator
	)

Definition at line 513 of file stringutils.cpp.

{
    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()));
    }
}

References trim().

Referenced by ItemLinkHandler::handleItemLink(), GraphicsManager::initGraphics(), ItemShortcutContainer::mouseMoved(), parseInherit(), BrowserBoxTools::replaceLinkCommands(), GraphicsManager::setVideoMode(), and SkillDialog::useItem().

splitToStringList()

std::list<std::string> splitToStringList	(	const std::string &	text,
		const char	separator
	)

Definition at line 473 of file stringutils.cpp.

{
    std::list<std::string> tokens;
    std::stringstream ss(text);
    std::string item;
    while (std::getline(ss, item, separator))
        tokens.push_back(item);
 
    return tokens;
}

Referenced by combineDye2(), combineDye3(), and unpackList().

splitToStringSet()

void splitToStringSet	(	std::set< std::string > &	tokens,
		const std::string &	text,
		const char	separator
	)

Definition at line 499 of file stringutils.cpp.

{
    std::stringstream ss(text);
    std::string item;
    while (std::getline(ss, item, separator))
    {
        item = trim(item);
        if (!item.empty())
            tokens.insert(item);
    }
}

References trim().

Referenced by Setup_Mods::loadMods(), UpdaterWindow::loadMods(), GraphicsManager::updateExtensions(), and GraphicsManager::updatePlanformExtensions().

splitToStringVector()

void splitToStringVector	(	StringVect &	tokens,
		const std::string &	text,
		const char	separator
	)

Definition at line 485 of file stringutils.cpp.

{
    std::stringstream ss(text);
    std::string item;
    while (std::getline(ss, item, separator))
    {
        item = trim(item);
        if (!item.empty())
            tokens.push_back(item);
    }
}

References trim().

Referenced by InputManager::addChatCommands(), NpcDialog::createSkinControls(), Cpu::detect(), DyePalette::DyePalette(), SpriteDef::loadAnimation(), UpdaterWindow::loadDirMods(), ChatWindow::parseGlobalsFilter(), ChatWindow::parseHighlights(), GuildManager::process(), EAthena::LoginRecv::processUpdateHost2(), readField(), BeingCommon::readWalkingAttributes(), replaceItemLinks(), InputManager::retrieve(), and UpdaterWindow::unloadMods().

stringToHexPath()

std::string stringToHexPath

(

const std::string &

str

)

Definition at line 610 of file stringutils.cpp.

{
    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;
}

References CAST_U32, and strprintf().

Referenced by Being::loadComment(), Being::saveComment(), and ActorManager::updateNameId().

strprintf()

std::string strprintf	(	const char *const	format,
			...
	)

A safe version of sprintf that returns a std::string of the result.

Definition at line 100 of file stringutils.cpp.

{
    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;
}

Referenced by IPC::acceptLoop(), SocialGuildTab::action(), SocialPartyTab::action(), StatDebugTab::action(), ChangeEmailDialog::action(), ChangePasswordDialog::action(), CharSelectDialog::action(), KillStats::action(), NpcDialog::action(), RegisterDialog::action(), SocialWindow::action(), TradeWindow::action(), PopupMenu::addChat(), LocalPlayer::addHomunXpMessage(), LocalPlayer::addHpMessage(), LocalPlayer::addJobMessage(), SocialNavigationTab::addPortal(), BrowserBox::addRow(), StaticBrowserBox::addRow(), ServerInfoWindow::addServerComment(), SkillDialog::addSkill(), LocalPlayer::addSpMessage(), ChatWindow::addWhisper(), LocalPlayer::addXpMessage(), ShopWindow::announce(), Setup_Input::apply(), applyEffectByOption(), applyEffectByOption1(), StatsPageBasic::attributeChanged(), KillStats::attributeChanged(), StatusWindow::attributeChanged(), BankWindow::bankMoneyChanged(), SocialGuildTab::buildCounter(), SocialGuildTab2::buildCounter(), SocialPartyTab::buildCounter(), ChangeEmailDialog::ChangeEmailDialog(), ChangePasswordDialog::ChangePasswordDialog(), Actions::changeRelation(), CharacterViewSmall::CharacterViewSmall(), CharSelectDialog::CharSelectDialog(), ChatTab::chatLog(), LocalPlayer::checkNewName(), InventoryWindow::combineItems(), compareSDLVersions(), NpcDialog::complexItemToStr(), Ea::AdminHandler::createItems(), Desktop::Desktop(), EAthena::Network::dispatchMessages(), TmwAthena::Network::dispatchMessages(), ChatWindow::doPresent(), WindowManager::doResizeVideo(), AvatarListBox::draw(), TestMain::exec(), LocalPlayer::fixPos(), Setup_Input::fixTranslation(), formatUnit(), KillStats::gainXp(), Client::gameInit(), ItemPopup::getCardsString(), GameModifiers::getCrazyMoveTypeString(), ChatLogger::getDir(), PoParser::getFileName(), KeyboardConfig::getKeyName(), InputManager::getKeyStringLong(), ItemInfo::getLink(), MailWindow::getMailHeader(), ItemPopup::getOptionsString(), LocalPlayer::getPingTime(), SocialFriendsTab::getPlayersAvatars(), SocialPlayersTab::getPlayersAvatars(), GameModifiers::getQuickDropCounterString(), Loader::getRescaled(), StatsPageBasic::getStatsStr(), ShopWindow::giveList(), ItemLinkHandler::handleCommandLink(), BuyDialog::init(), Dirs::initConfigDir(), Dirs::initLocalDataDir(), Dirs::initScreenshotDir(), ConfigManager::initServerConfig(), ActorSprite::initTargetCursor(), Dirs::initTempDir(), WindowManager::initTitle(), TradeWindow::initTrade(), Dirs::initUpdatesDir(), Dirs::initUsersDir(), InsertCardDialog::InsertCardDialog(), SocialGuildTab::invite(), SocialPartyTab::invite(), KillStats::KillStats(), SocialGuildTab::leave(), SocialPartyTab::leave(), CharDB::load(), Theme::load(), DidYouKnowWindow::loadFile(), ChatLogger::loadLast(), UpdaterWindow::loadPatch(), loadQuest(), ServerDialog::loadServers(), SkillDialog::loadSkill(), SkillDialog::loadSkillData(), loadUnit(), SkillDialog::loadXmlFile(), ChatLogger::log(), Logger::log_r(), EventsManager::logEvent(), MapDebugTab::logic(), NetDebugTab::logic(), StatDebugTab::logic(), TargetDebugTab::logic(), ServerDialog::logic(), UpdaterWindow::logic(), MailViewWindow::MailViewWindow(), MapDebugTab::MapDebugTab(), Ea::ChatHandler::me(), CharacterDisplay::mouseMoved(), EmoteShortcutContainer::mouseMoved(), WindowMenu::mouseMoved(), InventoryWindow::mouseMoved(), MiniStatusWindow::mouseMoved(), NotifyManager::notify(), EAthena::AdminHandler::npcMove(), Joystick::open(), DialogsManager::openErrorDialog(), LocalPlayer::pickedUp(), SellDialog::postInit(), WhoIsOnline::prepareNick(), MemoryManager::printAllMemory(), ActorManager::printBeingsToChat(), printVersion(), EAthena::FamilyRecv::processAskForChild(), EAthena::ChatRecv::processColorChat(), EAthena::ChatRecv::processFormatColor(), EAthena::ChatRecv::processFormatMessage(), EAthena::ChatRecv::processFormatMessageNumber(), EAthena::ChatRecv::processFormatMessageSkill(), EAthena::ChatRecv::processFormatMessageString(), EAthena::ChatRecv::processFormatMessageStringColor(), EAthena::GuildRecv::processGuildBasicInfo(), EAthena::HomunculusRecv::processHomunculusFood(), EAthena::ChatRecv::processJoinChannel(), EAthena::PlayerRecv::processKilledBy(), Ea::LoginRecv::processLoginError(), EAthena::LoginRecv::processLoginError2(), EAthena::MailRecv::processNewMail(), EAthena::InventoryRecv::processPlayerItemRentalTime(), EAthena::VendingRecv::processReport(), ShopWindow::processRequest(), EAthena::SkillRecv::processSkillFailed(), Ea::TradeRecv::processTradeRequestContinue(), Ea::TradeRecv::processTradeResponseContinue(), TmwAthena::ChatRecv::processWhisperContinue(), EAthena::ChatRecv::processWhisperResponse(), Ea::ChatRecv::processWhisperResponseContinue(), Net::MessageIn::readBytes(), readField(), Net::MessageIn::readFloat(), readOptionFields(), Setup_Input::refreshAssignedKey(), MailViewWindow::removeMoney(), replaceItemLinks(), AvatarListBox::safeDraw(), SpellManager::save(), Map::saveExtraLayer(), ShopWindow::saveList(), Game::saveScreenshot(), HelpWindow::search(), NpcSellDialog::sellAction(), TmwAthena::BuySellHandler::sendBuyRequest(), TmwAthena::BuySellHandler::sendSellRequest(), LocalPlayer::setAction(), LocalPlayer::setFollow(), LocalPlayer::setImitate(), ItemPopup::setItem(), StatusPopup::setLabelText(), TradeWindow::setMoney(), OnlinePlayer::setText(), Setup_Touch::Setup_Touch(), GraphicsManager::setVideoMode(), CharacterViewSmall::show(), BeingPopup::show(), SkillPopup::show(), PopupMenu::showChangePos(), PopupMenu::showChatPopup(), PopupMenu::showCraftPopup(), OutfitWindow::showCurrentOutfit(), SocialWindow::showGuildInvite(), PopupMenu::showMuteCommands(), ChatTab::showOnline(), SocialWindow::showPartyInvite(), PopupMenu::showPlayerMenu(), PopupMenu::showPlayerPopup(), PopupMenu::showPopup(), QuestsWindow::showQuest(), PopupMenu::showSkillLevelPopup(), PopupMenu::showSkillOffsetPopup(), PopupMenu::showSkillTypePopup(), Being::showTeamBadge(), PopupMenu::showWindowsPopup(), EAthena::AdminHandler::slide(), InventoryWindow::slotsChanged(), StatDebugTab::StatDebugTab(), StatsPageBasic::StatsPageBasic(), StatusWindow::StatusWindow(), InputManager::store(), stringToHexPath(), Being::takeDamage(), TmwAthena::ChatHandler::talkPet(), textToMe(), timeDiffToString(), SkillInfo::toDataStr(), toString(), Logger::unimplemented(), AttrDisplay::update(), KillStats::update(), SkillDialog::update(), UserAgent::update(), SkillInfo::update(), SellDialog::updateButtonsAndLabels(), BuyDialog::updateButtonsAndLabels(), InfoClanTab::updateClan(), StatusWindow::updateInvSlotsBar(), InputManager::updateKeyString(), StatusWindow::updateLevelLabel(), SocialNavigationTab::updateList(), SocialNavigationTab::updateNames(), StatusWindow::updateProgressBar(), ShopWindow::updateShopName(), CharCreateDialog::updateSliders(), WindowManager::updateTitle(), InventoryWindow::updateWeight(), StatusWindow::updateWeightBar(), Actions::uploadUpdate(), UserPalette::UserPalette(), SkillDialog::useSkillDefault(), SkillDialog::useSkillPosition(), SkillDialog::useSkillTarget(), TmwAthena::AdminHandler::warp(), Net::MessageOut::writeCoordinates(), and Net::MessageOut::writeFloat().

strStartWith()

bool strStartWith	(	const std::string &	str1,
		const std::string &	str2
	)

Definition at line 724 of file stringutils.cpp.

{
    const size_t sz2 = str2.size();
    if (str1.size() < sz2)
        return false;
    return str1.substr(0, sz2) == str2;
}

Referenced by Setup_Input::action(), ServerInfoWindow::addServerComment(), HelpWindow::handleLink(), ServerInfoWindow::handleLink(), ItemLinkHandler::handleLink(), UpdaterWindow::loadManaPlusUpdates(), UpdaterWindow::loadMods(), parseNumber(), TmwAthena::ChatRecv::processWhisperContinue(), PoParser::readLine(), PoParser::readMsgId(), PoParser::readMsgStr(), BrowserBoxTools::replaceLinkCommands(), UpdaterWindow::unloadManaPlusUpdates(), and XML::Document::validateXml().

timeDiffToString()

std::string timeDiffToString

(

int

timeDiff

)

Definition at line 955 of file stringutils.cpp.

{
    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;
}

References N_, and strprintf().

Referenced by EAthena::InventoryRecv::processPlayerItemRentalTime(), and QuestsWindow::showQuest().

timeToStr()

std::string timeToStr

(

const uint32_t

time

)

Definition at line 945 of file stringutils.cpp.

{
    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";
}

Referenced by EAthena::MailRecv::processMailList(), EAthena::Mail2Recv::processMailListPage(), and EAthena::MailRecv::processReadMail().

toLower()

std::string& toLower

(

std::string &

str

)

Converts the given string to lower case.

Parameters

str	the string to convert to lower case

Returns

a reference to the given string converted to lower case

Definition at line 66 of file stringutils.cpp.

{
    std::transform(str.begin(), str.end(), str.begin(), &tolower);
    return str;
}

Referenced by findI(), findSameSubstringI(), getBoolFromString(), normalize(), and parseBoolean().

toString() [1/7]

std::string toString

(

const double

num

)

Definition at line 854 of file stringutils.cpp.

{
    return strprintf("%f", static_cast<float>(num));
}

References strprintf().

toString() [2/7]

std::string toString

(

const float

num

)

Definition at line 849 of file stringutils.cpp.

{
    return strprintf("%f", num);
}

References strprintf().

toString() [3/7]

std::string toString

(

int32_t

num

)

Definition at line 829 of file stringutils.cpp.

{
    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;
}

References CAST_8.

toString() [4/7]

std::string toString

(

uint16_t

num

)

Definition at line 807 of file stringutils.cpp.

{
    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;
}

References CAST_8.

toString() [5/7]

std::string toString

(

uint32_t

num

)

Converts the given value to a string.

Parameters

num	the value to convert to a string

Returns

the string representation of arg

Definition at line 785 of file stringutils.cpp.

{
    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;
}

References CAST_8.

toString() [6/7]

std::string toString

(

uint64_t

num

)

Definition at line 796 of file stringutils.cpp.

{
    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;
}

References CAST_8.

toString() [7/7]

std::string toString

(

unsigned char

num

)

Definition at line 818 of file stringutils.cpp.

{
    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;
}

References CAST_8.

toStringPrint()

std::string toStringPrint

(

const unsigned int

val

)

Definition at line 777 of file stringutils.cpp.

{
    static char str[100];
    snprintf(str, sizeof(str), "%u 0x%x", val, val);
    str[99] = 0;
    return str;
}

Referenced by Net::MessageIn::readInt16(), Net::MessageIn::readInt32(), Net::MessageIn::readInt64(), Net::MessageIn::readInt8(), Net::MessageIn::readUInt16(), Net::MessageIn::readUInt32(), Net::MessageIn::readUInt8(), Net::MessageOut::writeInt16(), Net::MessageOut::writeInt32(), Net::MessageOut::writeInt64(), and Net::MessageOut::writeInt8().

toUpper()

std::string& toUpper

(

std::string &

str

)

Converts the given string to upper case.

Parameters

str	the string to convert to upper case

Returns

a reference to the given string converted to upper case

Definition at line 72 of file stringutils.cpp.

{
    std::transform(str.begin(), str.end(), str.begin(), &toupper);
    return str;
}

trim()

std::string& trim

(

std::string &

str

)

Trims spaces off the end and the beginning of the given string.

Parameters

str	the string to trim spaces off

Returns

a reference to the trimmed string

Definition at line 47 of file stringutils.cpp.

{
    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;
}

Referenced by getBoolFromString(), normalize(), parseBoolean(), replaceItemLinks(), splitToIntVector(), splitToStringSet(), and splitToStringVector().

unpackList()

std::list<std::string> unpackList

(

const std::string &

str

)

Definition at line 605 of file stringutils.cpp.

{
    return splitToStringList(str, '|');
}

References splitToStringList().

urlJoin()

std::string urlJoin	(	std::string	str1,
		const std::string &	str2
	)

Definition at line 1130 of file stringutils.cpp.

{
    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);
    }
}

Referenced by UpdaterWindow::download().