//====================================================================================
int IniFile::extractSection(const AnsiStr& title, std::vector<AnsiStr>& lines) {
lines.resize(0);
AnsiStr str;
AnsiStr titleUpperCased = title;
titleUpperCased.toUpper();
int idxStart = -1;
for(int i=0; i < (int)m_content.size(); i++)
{
str = m_content[i];
if((str.firstChar() == '[')&&(str.lastChar() == ']'))
{
//[ + ] = 2
str = str.substr(1, str.length() - 2);
if(str.toUpper() == titleUpperCased) {
idxStart = i;
break;
}
}
}
//Process Content
for(int i=idxStart+1; i < (int)m_content.size(); i++) {
str = m_content[i];
if((str.firstChar() == '[')&&(str.lastChar() == ']'))
break;
else
lines.push_back(str);
}
return (int)lines.size();
}
//====================================================================================
bool IniFile::readLine(const AnsiStr& section, const AnsiStr& variable, AnsiStr& strLine)
{
int startPos = hasSection(section);
if(startPos < 0) return false;
//Record file pos
for(int i=startPos+1; i < (int)m_content.size(); i++)
{
strLine = m_content[i];
//If it is a comment then ignore
if(strLine.firstChar() == '#')
continue;
//Is section?
if((strLine.firstChar() == L'[')&&(strLine.lastChar() == L']'))
{
return false;
}
else
{
for(int iChar=0; iChar < strLine.length(); iChar++)
{
if(strLine[iChar] == L'=')
{
AnsiStr str = strLine.substr(0, iChar);
AnsiStr varUpperCased = variable;
varUpperCased.toUpper();
if( str.toUpper() == varUpperCased )
{
return true;
}
else
break;
}
}
}
}
return false;
}
//====================================================================================
int IniFile::hasSection(const AnsiStr& strSection)
{
AnsiStr str;
for(int i=0; i < (int)m_content.size(); i++)
{
str = m_content[i];
char ch = str.firstChar();
ch = str.lastChar();
if((str.firstChar() == '[')&&(str.lastChar() == ']'))
{
//[ + ] = 2
str = str.substr(1, str.length() - 2);
AnsiStr strSecUpperCased = strSection;
strSecUpperCased.toUpper();
if(str.toUpper() == strSecUpperCased)
return i;
}
}
return -1;
}
//====================================================================================
bool IniFile::writeValue(const AnsiStr& section, const AnsiStr& variable, const AnsiStr& strValue)
{
AnsiStr strLine, strToAdd;
strToAdd = variable;
strToAdd += "=";
strToAdd += strValue;
int startPos = hasSection(section);
if(startPos >= 0)
{
//Record file pos
for(int i=startPos+1; i < (int)m_content.size(); i++)
{
strLine = m_content[i];
//If it is a comment then ignore
if(strLine.firstChar() == '#')
continue;
//Is it another section?
if((strLine.firstChar() == L'[')&&(strLine.lastChar() == L']'))
{
m_content.insert(m_content.begin() + i, strToAdd);
return true;
}
else
{
//Check Variable
for(int iChar=0; iChar < strLine.length(); iChar++)
{
if(strLine[iChar] == L'=')
{
strLine = strLine.substr(0, iChar);
AnsiStr varUpperCased = variable;
varUpperCased.toUpper();
if( strLine.toUpper() == varUpperCased )
{
//Write it here
m_content[i] = strToAdd;
return true;
}
else
break;
}
}
}
}
//Not Written
m_content.push_back(strToAdd);
}
else
{
//Add it if not found anywhere
strLine = AnsiStr("[") + section + AnsiStr("]");
m_content.push_back(strLine);
m_content.push_back(strToAdd);
}
return true;
}
