stringutils.h

Go to the documentation of this file.

#ifndef UTILS_STRING_H
#define UTILS_STRING_H

#include <string>
#include <vector>


char CloseBracket(char c);

void Lowercase(char* str);
void Uppercase(char* str);
void Lowercase(std::string& str);
void Uppercase(std::string& str);

//strips whitespace from str
std::string Strip(const std::string& str);
std::string LStrip(const std::string& str);
std::string RStrip(const std::string& str);

//divides a string into multiple strings given a string containing deliminators
std::vector<std::string> Split(const std::string& str, const std::string& delim);

int ReplaceAll(std::string& str,const char* strfind,const char* strreplace);

bool StartsWith(const char* str,const char* prefix);
bool EndsWith(const char* str,const char* suffix);

bool IsValidCToken(const char* str);
bool IsValidInteger(const char* str);
bool IsValidFloat(const char* str);

int DetectNumericalPattern(const char* str,char prefix[],char suffix[],int& numDigits);

//For a string in the pattern XXXX####XXXX, increments the #### part.
//The number of digits can be 1-4.  For a string with no digits,
//leaves the string unchanged.
void IncrementStringDigits(char* str);
void IncrementStringDigits(std::string& str);

void ToBase64(const std::string& in,std::string& out);
void ToBase64(const char* in,int length,std::string& out);
void FromBase64(const std::string& in,std::string& out);
void FromBase64(const char* in,std::string& out);

std::string ToBase64(const std::string& in);
std::string ToBase64(const char* in,int length);
std::string FromBase64(const std::string& in);
std::string FromBase64(const char* in);

int LengthWithDOSEndlines(const char* str);
bool EndlinesToDOS(const char* str,char* out,int max);
bool EndlinesFromDOS(const char* str,char* out,int max);
void EndlinesToDOS(std::string& str);
void EndlinesFromDOS(std::string& str);

const char* FileExtension (const char* str);
void ChangeFileExtension (char* str, const char* ext);
const char* GetFileName(const char* str);
void GetFilePath(const char* str, char* buf);
void StripExtension(char* str);

std::string FileExtension (const std::string& str);
void ChangeFileExtension (std::string& str, const char* ext);
std::string GetFileName(const std::string& str);
std::string GetFilePath(const std::string& str);
void StripExtension(std::string& str);

void SplitPath(const std::string& path,std::vector<std::string>& elements);
std::string ReducePath(const std::string& path);
std::string JoinPath(const std::vector<std::string>& path,char delim=0);
std::string JoinPath(const std::string& path1,const std::string& path2);

#ifdef WIN32
#ifndef WCHAR
typedef wchar_t WCHAR;    // wc,   16-bit UNICODE character
#endif //WCHAR
void ToWideChar(const char* str, WCHAR* buf, int maxBuf);
#endif //WIN32

#endif