#include "IniUtil.h"

CIniUtil::CIniUtil(void)
{
	//m_ValSection = _T("DP5 Configuration Values");
}

CIniUtil::~CIniUtil(void)
{
}

BOOL CIniUtil::GetDP5Data(CString m_strINIFile, CString m_strSection, CString cmdKey, CString *cmdData, CString *Comment) 
{
	CString m_strSectionName;
	CString m_strKeyValue;
	int ScPos;
	CString strData;
	CString strComment;

	m_strSectionName = m_strSection;
	if(m_strINIFile.IsEmpty()) { return FALSE; }		//Specify INI File name
	if(m_strSectionName.IsEmpty()) { return FALSE; }	//Specify section name
	ini.setINIFileName(m_strINIFile);
	BOOL bExists = ini.sectionExists(m_strSectionName);
	if(!bExists) { return FALSE; }						//Section doesn't exist
	strData.Empty();	
	m_strKeyValue = ini.getKeyValue(cmdKey,m_strSectionName);
	m_strKeyValue.Trim();
	if (m_strKeyValue.GetLength() == 0) { return FALSE; }
	strComment = "";
	ScPos = m_strKeyValue.Find(";",0);
	if (ScPos > 0) {									// save the value if comment
		strData = m_strKeyValue.Left(ScPos);
		strComment = m_strKeyValue.Mid(ScPos + 1);
	} else {
		strData = m_strKeyValue;
	}
	*cmdData = strData;
	*Comment = strComment;
	return TRUE;
}

BOOL CIniUtil::SaveDP5Data(CString m_strINIFile, CString m_strSection, CString cmdKey, CString cmdData, CString Comment) 
{
	CString m_strSectionName;
	CString m_strKeyValue;
	CString strData;
	BOOL m_lRetValue;

	m_strSectionName = m_strSection;
	//if(m_strINIFile.IsEmpty()) { return FALSE; }		//Specify INI File name
	//if(m_strSectionName.IsEmpty()) { return FALSE; }	//Specify section name
	ini.setINIFileName(m_strINIFile);
	//BOOL bExists = ini.sectionExists(m_strSectionName);
	//if(!bExists) { return FALSE; }						//Section doesn't exist
	strData = cmdData + ";" + Comment;
	m_lRetValue = ini.setKey(strData,cmdKey,m_strSection);
	return m_lRetValue;
}

BOOL CIniUtil::GetDP5Section(CString m_strINIFile, CString m_strSection, CStringList* m_strListDP5section) 
{
	if(m_strINIFile.IsEmpty()) 
	{
		//AfxMessageBox("INI File name error");
		return FALSE;
	}
	if(m_strSection.IsEmpty()) 
	{
		//AfxMessageBox("Section name error"); 
		return FALSE;
	}
	
	ini.setINIFileName(m_strINIFile);
	BOOL bExists = ini.sectionExists(m_strSection);
	
	if(!bExists) 
	{
		//AfxMessageBox("Section doesn't exist error");
		return FALSE;
	}
	CStringList* strlstSection = ini.getSectionData(m_strSection);

	POSITION posCmd;
	//BOOL isComment;
	//CString strKey;
	//int EqPos;
	m_strListDP5section->RemoveAll();
	CString strCMD;
	for(posCmd = strlstSection->GetHeadPosition(); posCmd != NULL; ) 
	{
		strCMD = strlstSection->GetNext(posCmd);
		//if (isComment) {
		//	strKey = myOtherList->GetNext(position);
		//	EqPos = strKey.Find("=",0);
		//	strKey = strKey.Left(EqPos);
		//	m_ListSectionData.AddString(strKey);
		//} else {

		if(strCMD != "") {
			m_strListDP5section->InsertAfter(m_strListDP5section->GetTailPosition(),strCMD);
		}
		strCMD = "";
		//}
	}

	return TRUE;
}

CString CIniUtil::ConvertCmdListToCString(CStringList* strCmdList, BOOL AddNewLines, BOOL RemoveComments)
{
	CString strCmdCStr;
	POSITION posCmd;
	int ComPos;
	CString strCMD;
	strCmdCStr = "";
	strCMD = "";
	for(posCmd = strCmdList->GetHeadPosition(); posCmd != NULL; ) 
	{
		strCMD = strCmdList->GetNext(posCmd);
		strCMD = strCMD.Trim();
		if (RemoveComments && (strCMD != "")) {
			ComPos = strCMD.Find(";",0);
			//CMDV=*;
			//0123456
			if (ComPos > 5) {					// remove the comments
				strCMD = strCMD.Left(ComPos);
				strCMD = strCMD.Trim() + ";";
			} else if (ComPos >= 0) {				// error
				strCMD = "";
			} else {						// check for MS style ini entry
				strCMD = GetMsIniItem(strCMD);
			}
		}
		if(strCMD != "") {
			if (AddNewLines) { strCMD += "\r\n"; }
			strCmdCStr += strCMD;
		}
		strCMD = "";
	}
	
	return strCmdCStr;
}

CString CIniUtil::GetMsIniItem(CString strCmdIn)
{
	CString strMsCmd;
	int iStart,iEnd;
	CString strKey;
	CString strData;
	CString strCMD;

	strCMD = strCmdIn.Trim();
	// test for valid command parameters
	if (strCMD.GetLength() < 6) { return ""; }	// no data possible
	iStart = strCMD.Find("=",0);						 
	if (iStart != 4) { return ""; }				// data start not found
	iEnd = strCMD.Find(";",0);						 
	if (iEnd != -1) {	// terminator found, just strip comments
		strMsCmd = strCMD.Left(iEnd+1);
		return strMsCmd; 
	}				
	// appear to have ms ini key data pair, terminate cmd, ret
	strMsCmd = strCMD + ";";
	return strMsCmd;
}

BOOL CIniUtil::DeleteDP5Key(CString m_strINIFile, CString m_strSection, CString cmdKey) 
{
	CString m_strSectionName;
	CString m_strKeyValue;
	
	m_strSectionName = m_strSection;
	if(m_strINIFile.IsEmpty()) { return FALSE; }		//Specify INI File name
	if(m_strSectionName.IsEmpty()) { return FALSE; }	//Specify section name
	ini.setINIFileName(m_strINIFile);
	BOOL bExists = ini.sectionExists(m_strSectionName);
	if(!bExists) { return FALSE; }						//Section doesn't exist
	BOOL isDeleted = ini.DeleteKey(cmdKey,m_strSection);
	return TRUE;
}



//void CIniUtil::ListSections() 
//{
//	if(m_strINIFile.IsEmpty()) 
//	{
//		AfxMessageBox("Specify INI File name");
//		return;
//	}
//	
//	ini.setINIFileName(m_strINIFile);
//	m_ListSections.ResetContent();
//	m_ListSectionData.ResetContent();	
//	
//	m_strKeyValue.Empty();
//	UpdateData(FALSE);
//	
//	//load listbox from collection returned from getSectionNames();
//	CStringList* strSectionList = ini.getSectionNames();
//	POSITION pos;
//	for(pos = myStringList->GetHeadPosition(); pos != NULL; ) {
//		m_ListSections.AddString(myStringList->GetNext(pos));
//	}
//}