bool CIniFile::SetValue( string const keyname, string const valuename, string const value, bool const create)
{
long keyID = FindKey( keyname);
if ( keyID == noID) {
if ( create)
keyID = long( AddKeyName( keyname));
else
return false;
}
long valueID = FindValue( unsigned(keyID), valuename);
if ( valueID == noID) {
if ( !create)
return false;
keys[keyID].names.resize( keys[keyID].names.size() + 1, valuename);
keys[keyID].values.resize( keys[keyID].values.size() + 1, value);
} else
keys[keyID].values[valueID] = value;
return true;
}
BOOL IniFile::SetValueS(LPCTSTR lpcszKey, LPCTSTR lpcszEntry, LPCTSTR lpcszValue, BOOL bCreate)
{
size_t nKey = FindKey(lpcszKey);
if (nKey == InvalidIndex)
{
if (bCreate)
nKey = AddKeyName(lpcszKey);
else
return FALSE;
}
size_t nEntry = FindEntry(nKey, lpcszEntry);
if (nEntry == InvalidIndex)
{
if (!bCreate)
return FALSE;
Entry entry;
entry.lpszEntry = new TCHAR[_tcslen(lpcszEntry)+1];
entry.lpszValue = new TCHAR[_tcslen(lpcszValue)+1];
_tcscpy(entry.lpszEntry, lpcszEntry);
_tcscpy(entry.lpszValue, lpcszValue);
m_dqKeys[nKey].dqEntries.resize(m_dqKeys[nKey].dqEntries.size() + 1, entry);
}
else
{
LPTSTR lpszValue2 = new TCHAR[_tcslen(lpcszValue)+1];
_tcscpy(lpszValue2, lpcszValue);
delete[] m_dqKeys[nKey].dqEntries[nEntry].lpszValue;
m_dqKeys[nKey].dqEntries[nEntry].lpszValue = lpszValue2;
}
return TRUE;
}
BOOL IniFile::ReadFileA()
{
USES_CONVERSION;
FILE *f = fopen(T2A(m_szPath), "rt");
if (!f)
return FALSE;
char szLine[MAX_FGETS_LINE];
char szKey[MAX_KEY];
LPSTR lpszSub, lpszSub2;
szKey[0] = '\0';
while (fgets(szLine, MAX_FGETS_LINE-1, f))
{
if (szLine[strlen(szLine) - 1] == '\r')
szLine[strlen(szLine) - 1] = '\0';
if (szLine[strlen(szLine) - 1] == '\n')
szLine[strlen(szLine) - 1] = '\0';
if (strlen(szLine))
{
if (!isprint(szLine[0]))
{
fclose(f);
return FALSE;
}
switch (szLine[0])
{
case '[':
lpszSub = strchr(szLine, ']');
if (lpszSub)
{
lpszSub[0] = '\0';
strcpy(szKey, szLine+1);
AddKeyName(A2T(szKey));
}
break;
case ';':
case '#':
SetComment(A2T(szLine+1));
break;
default:
lpszSub = strchr(szLine, '=');
if (lpszSub)
{
lpszSub2 = lpszSub;
if (lpszSub2[0] == ' ')
{
while (lpszSub2[0] == ' ')
lpszSub2--;
lpszSub2++;
}
lpszSub2[0] = '\0';
while (lpszSub[0] == ' ')
lpszSub++;
lpszSub++;
SetValueS(A2T(szKey), A2T(szLine), A2T(lpszSub));
}
break;
}
}
}
fclose(f);
return m_dqKeys.empty() ? FALSE : TRUE;
}
//
// further: \r\n까지 검색하여 길이 구해 line 버퍼수 결정
//
BOOL IniFile::ReadFileW()
{
USES_CONVERSION;
FILE *f = _tfopen(m_szPath, _T("rb"));
if (!f)
return FALSE;
LPWSTR lpwszLine;
WCHAR wszLine[MAX_FGETS_LINE] = {0};
fread(wszLine, 2, 1, f);
if (wszLine[0] != 0xFEFF)
{
fclose(f);
return FALSE;
}
size_t nLen;
size_t nRead;
WCHAR szKey[MAX_KEY];
LPWSTR lpwszSub, lpwszSub2;
szKey[0] = L'\0';
while (1)
{
nLen = 0;
while (1)
{
nRead = fread(wszLine+nLen, sizeof(WCHAR), 1, f);
if (nRead > 0)
nLen++;
if (nLen >= 1 && wszLine[nLen-1] == L'\n')
{
wszLine[nLen-1] = L'\0';
nLen--;
if (nLen >= 1 && wszLine[nLen-1] == L'\r')
{
wszLine[nLen-1] = L'\0';
nLen--;
}
break;
}
if (nRead <= 0)
break;
}
lpwszLine = (LPWSTR)wszLine;
if (wcslen(lpwszLine))
{
switch (lpwszLine[0])
{
case L'[':
lpwszSub = wcsrchr(lpwszLine, L']'); // ex) [c:\[123]]
if (lpwszSub)
{
lpwszSub[0] = _T('\0');
wcscpy(szKey, lpwszLine+1);
AddKeyName(W2T(szKey));
}
break;
case L';':
case L'#':
SetComment(W2T(lpwszLine+1));
break;
default:
lpwszSub = wcschr(lpwszLine, L'=');
if (lpwszSub)
{
lpwszSub2 = lpwszSub;
if (lpwszSub2[0] == L' ')
{
while (lpwszSub2[0] == L' ')
lpwszSub2--;
lpwszSub2++;
}
lpwszSub2[0] = L'\0';
while (lpwszSub[0] == L' ')
lpwszSub++;
lpwszSub++;
SetValueS(W2T(szKey), W2T(lpwszLine), W2T(lpwszSub));
}
break;
}
}
if (nRead <= 0)
break;
}
fclose(f);
return m_dqKeys.empty() ? FALSE : TRUE;
}
bool CIniFile::ReadFile()
{
// Normally you would use ifstream, but the SGI CC compiler has
// a few bugs with ifstream. So ... fstream used.
fstream f;
string line;
string keyname, valuename, value;
string::size_type pLeft, pRight;
f.open( path.c_str(), ios::in);
if ( f.fail())
return false;
while( getline( f, line)) {
// To be compatible with Win32, check for existence of '\r'.
// Win32 files have the '\r' and Unix files don't at the end of a line.
// Note that the '\r' will be written to INI files from
// Unix so that the created INI file can be read under Win32
// without change.
if ( line[line.length()==0?0:line.length()-1] == '\r')
line = line.substr( 0, line.length() - 1);
if ( line.length()) {
// Check that the user hasn't openned a binary file by checking the first
// character of each line!
if ( !isprint( line[0])) {
printf( "Failing on char %d\n", line[0]);
f.close();
return false;
}
if (( pLeft = line.find_first_of(";#[=")) != string::npos) {
switch ( line[pLeft]) {
case '[':
if ((pRight = line.find_last_of("]")) != string::npos &&
pRight > pLeft) {
keyname = line.substr( pLeft + 1, pRight - pLeft - 1);
AddKeyName( keyname);
}
break;
case '=':
valuename = line.substr( 0, pLeft);
value = line.substr( pLeft + 1);
SetValue( keyname, valuename, value);
break;
case ';':
case '#':
if ( !names.size())
HeaderComment( line.substr( pLeft + 1));
else
KeyComment( keyname, line.substr( pLeft + 1));
break;
}
}
}
}
f.close();
if ( names.size())
return true;
return false;
}
