// frmContactEditor-LoadKey.cpp - frmContactEditor load key subroutines.
//
// (c) 2012-2015 Xestia Software Development.
//
// This file is part of Xestia Address Book.
//
// Xestia Address Book is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by the
// Free Software Foundation, version 3 of the license.
//
// Xestia Address Book is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with Xestia Address Book. If not, see <http://www.gnu.org/licenses/>

#include "frmContactEditor.h"

void frmContactEditor::LoadKey(wxString wxSPropertySeg1, wxString wxSPropertySeg2, int *KeyCount){

	size_t intPropertyLen = wxSPropertySeg1.Len();
	std::map<int, int> SplitPoints;
	std::map<int, int> SplitLength;
	std::map<int, int>::iterator SLiter;			
	wxString PropertyData;
	wxString PropertyName;
	wxString PropertyValue;
	wxString PropertyTokens;
	bool FirstToken = TRUE;
	int intSplitsFound = 0;
	int intSplitSize = 0;
	int intPrevValue = 5;
	int intPref = 0;			
	int intType = 0;
	long ListCtrlIndex;
	
	SplitValues(&wxSPropertySeg1, &SplitPoints, &SplitLength, intPrevValue);
	
	intPrevValue = 4;
	
	// Look for type before continuing.
	
	for (std::map<int, int>::iterator intiter = SplitPoints.begin(); 
	intiter != SplitPoints.end(); ++intiter){
	
		SLiter = SplitLength.find(intiter->first);
	
		PropertyData = wxSPropertySeg1.Mid(intPrevValue, (SLiter->second));
		
		wxStringTokenizer PropertyElement (PropertyData, wxT("="));
		PropertyName = PropertyElement.GetNextToken();				
		PropertyValue = PropertyElement.GetNextToken();
		
		intPrevValue = intiter->second;
		
		if (PropertyName == wxT("TYPE")){
		
			if (PropertyValue == wxT("work")){
			
				intType = 2;					
			
			} else if (PropertyValue == wxT("home")){

				intType = 1;
			
			} else {
			
				intType = 0;
			
			}
		
		}
	
	}
	
	// Setup blank lines for later on.
	
	KeyList.insert(std::make_pair(intValueSeek, wxT("")));
	KeyListAltID.insert(std::make_pair(intValueSeek, wxT("")));
	KeyListPID.insert(std::make_pair(intValueSeek, wxT("")));
	KeyListPref.insert(std::make_pair(intValueSeek, 0));
	KeyListKeyType.insert(std::make_pair(intValueSeek, FALSE));
	KeyListDataType.insert(std::make_pair(intValueSeek, wxT("")));
	KeyListDataEncType.insert(std::make_pair(intValueSeek, wxT("")));
	KeyListTokens.insert(std::make_pair(intValueSeek, wxT("")));

	intPrevValue = 4;

	for (std::map<int, int>::iterator intiter = SplitPoints.begin(); 
	intiter != SplitPoints.end(); ++intiter){
	
		SLiter = SplitLength.find(intiter->first);
	
		PropertyData = wxSPropertySeg1.Mid(intPrevValue, (SLiter->second));
		
		wxStringTokenizer PropertyElement (PropertyData, wxT("="));
		PropertyName = PropertyElement.GetNextToken();				
		PropertyValue = PropertyElement.GetNextToken();
		
		intPrevValue = intiter->second;
		
		// Process properties.
		
		size_t intPropertyValueLen = PropertyValue.Len();
		
		if (PropertyValue.Mid((intPropertyValueLen - 1), 1) == wxT("\"")){
			
			PropertyValue.Trim();
			PropertyValue.RemoveLast();
			
		}				
		
		if (PropertyValue.Mid(0, 1) == wxT("\"")){
			
			PropertyValue.Remove(0, 1);
			
		}				
		
		if (PropertyName == wxT("ALTID")){

			KeyListAltID.erase(intValueSeek); KeyListAltID.insert(std::make_pair(intValueSeek, PropertyValue));
		
		} else if (PropertyName == wxT("PID")){

			KeyListPID.erase(intValueSeek); KeyListPID.insert(std::make_pair(intValueSeek, PropertyValue));
		
		} else if (PropertyName == wxT("PREF")){
			
			intPref = wxAtoi(PropertyValue);
		
			KeyListPref.erase(intValueSeek); KeyListPref.insert(std::make_pair(intValueSeek, intPref));
		
		} else {
		
			// Something else we don't know about so append
			// to the tokens variable.
			
			if (!PropertyName.IsEmpty() && !PropertyValue.IsEmpty() && PropertyName != wxT("TYPE")){
			
				if (FirstToken == TRUE){
				
					PropertyTokens.Append(PropertyName + wxT("=") + PropertyValue);
					FirstToken = FALSE;
				
				} else {
				
					PropertyTokens.Append(wxT(";") + PropertyName + wxT("=") + PropertyValue);
				
				}
			
			}
		
		}
	
	}				
	
	intPropertyLen = wxSPropertySeg2.Len();
	SplitPoints.clear();
	SplitLength.clear();
	intSplitsFound = 0;
	intSplitSize = 0;
	intPrevValue = 0;			
	
	for (int i = 0; i <= intPropertyLen; i++){

		intSplitSize++;
	
		if (wxSPropertySeg2.Mid(i, 1) == wxT(";") && wxSPropertySeg2.Mid((i - 1), 1) != wxT("\\")){
	
			intSplitsFound++;
			SplitPoints.insert(std::make_pair(intSplitsFound, (i + 1)));
			
			if (intSplitsFound == 6){ 
			
				SplitLength.insert(std::make_pair(intSplitsFound, (intSplitSize - 1)));
				break; 
				
			} else {
			
				SplitLength.insert(std::make_pair(intSplitsFound, (intSplitSize - 1)));
			
			}
			
			intSplitSize = 0;					
	
		}

	}
	
	wxString wxSKeyURI;
	wxString wxSKeyMIME;
	wxString wxSKeyEncoding;
	wxString wxSKeyData;
	std::string base64enc;
	
	if (intSplitsFound == 0){
	
	} else {
	
		std::map<int, int>::iterator striter;
	
		striter = SplitLength.find(1);
	
		wxStringTokenizer wSTDataType(wxSPropertySeg2.Mid(0, striter->second), wxT(":"));
	
		while (wSTDataType.HasMoreTokens() == TRUE){
		
			wxSKeyURI = wSTDataType.GetNextToken();
			wxSKeyMIME = wSTDataType.GetNextToken();
			break;
		
		}			
	
		if (wxSKeyURI == wxT("data")){
		
				wxStringTokenizer wSTDataInfo(wxSPropertySeg2.Mid((striter->second + 2)), wxT(","));			
 	
				while (wSTDataInfo.HasMoreTokens() == TRUE){
		
				wxSKeyEncoding = wSTDataInfo.GetNextToken();
				wxSKeyData = wSTDataInfo.GetNextToken();
				break;
		
			}
		
		}
	
	}
	
	// Add the data to the General/Home/Work address variables.
	
	wxListItem coldata;

	coldata.SetId(intValueSeek);
	coldata.SetData(intValueSeek);
	
	if (wxSKeyURI == wxT("data")){
	
		if (wxSKeyMIME == wxT("application/pgp-keys")){
	
			coldata.SetText(_("PGP Key"));
		
		} else {
		
			coldata.SetText(_("Key"));
		
		}
		
		KeyListDataEncType.erase(intValueSeek);
		KeyListKeyType.erase(intValueSeek);
		KeyListDataEncType.insert(std::make_pair(intValueSeek, wxSKeyEncoding));
		KeyListKeyType.insert(std::make_pair(intValueSeek, TRUE));
		
		KeyList.erase(intValueSeek);
		KeyList.insert(std::make_pair(intValueSeek, wxSKeyData));
	
	} else {
	
		coldata.SetText(wxSPropertySeg2);
		
		KeyList.erase(intValueSeek);
		KeyList.insert(std::make_pair(intValueSeek, wxSPropertySeg2));
	
	}
	
	ListCtrlIndex = lboKeys->InsertItem(coldata);
		
	if (intPref > 0 && intPref < 101){
		
		lboKeys->SetItem(ListCtrlIndex, 1, wxString::Format(wxT("%i"), intPref));
	
	}
		

	KeyListType.erase(intValueSeek);
	KeyListTokens.erase(intValueSeek);
	KeyListDataType.erase(intValueSeek);

	KeyListDataType.insert(std::make_pair(intValueSeek, wxSKeyMIME));
		
	switch (intType){
		case 0: KeyListType.insert(std::make_pair(intValueSeek, wxT("")));
		case 1: KeyListType.insert(std::make_pair(intValueSeek, wxT("home")));
		case 2: KeyListType.insert(std::make_pair(intValueSeek, wxT("work")));
	}

	KeyListTokens.insert(std::make_pair(intValueSeek, PropertyTokens));
	
	KeyCount++;
	intValueSeek++;

}