// ContactDataObject.cpp - Client Data Object.
//
// (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
#include "ContactDataObject.h"
ContactLoadStatus ContactDataObject::LoadFile(wxString Filename){
if (!wxFileExists(Filename)){
return CONTACTLOAD_FILEMISSING;
}
wxFile ContactFile;
if (!ContactFile.Open(Filename, wxFile::read, wxS_DEFAULT)){
return CONTACTLOAD_FILEERROR;
}
// Check that the vCard is a valid vCard 4.0 file.
vCard vCard4FormatCheck;
vCard4FormatCheck.LoadFile(Filename);
if (vCard4FormatCheck.Get("VERSION") != wxT("4.0")){
return CONTACTLOAD_FILEINVALIDFORMAT;
}
// Check that the vCard meets the base specification.
if (!vCard4FormatCheck.MeetBaseSpecification()){
return CONTACTLOAD_FILEBASESPECFAIL;
}
wxStringTokenizer wSTContactFileLines(vCard4FormatCheck.WriteString(), wxT("\r\n"));
std::map ContactFileLines;
int ContactLineSeek = 0;
while (wSTContactFileLines.HasMoreTokens() == TRUE){
wxString ContactLine = wSTContactFileLines.GetNextToken();
ContactFileLines.insert(std::make_pair(ContactLineSeek, ContactLine));
ContactLineSeek++;
}
wxString wxSPropertyNextLine;
bool ExtraLineSeek = TRUE;
bool QuoteMode = FALSE;
bool PropertyFind = TRUE;
int ContactLineLen = 0;
int QuoteBreakPoint = 0;
wxString ContactLine;
wxString PropertyLine;
wxString PropertySeg1;
wxString PropertySeg2;
wxString PropertyNextLine;
wxString Property;
for (std::map::iterator iter = ContactFileLines.begin();
iter != ContactFileLines.end(); ++iter){
ExtraLineSeek = TRUE;
QuoteMode = FALSE;
PropertyFind = TRUE;
ContactLineLen = 0;
QuoteBreakPoint = 0;
ContactLine.Clear();
PropertyLine.Clear();
PropertySeg1.Clear();
PropertySeg2.Clear();
Property.Clear();
ContactLine = iter->second;
while (ExtraLineSeek == TRUE){
// Check if there is extra data on the next line
// (indicated by space or tab at the start) and add data.
iter++;
if (iter == ContactFileLines.end()){
iter--;
break;
}
PropertyNextLine = iter->second;
if (PropertyNextLine.Mid(0, 1) == wxT(" ") || PropertyNextLine.Mid(0, 1) == wxT("\t")){
PropertyNextLine.Remove(0, 1);
ContactLine.Append(PropertyNextLine);
} else {
iter--;
ExtraLineSeek = FALSE;
}
}
ContactLineLen = ContactLine.Len();
// Make sure we are not in quotation mode.
// Make sure colon does not have \ or \\ before it.
for (int i = 0; i <= ContactLineLen; i++){
if ((ContactLine.Mid(i, 1) == wxT(";") || ContactLine.Mid(i, 1) == wxT(":")) && PropertyFind == TRUE){
PropertyFind = FALSE;
} else if (PropertyFind == TRUE){
Property.Append(ContactLine.Mid(i, 1));
}
if (ContactLine.Mid(i, 1) == wxT("\"")){
if (QuoteMode == TRUE){
QuoteMode = FALSE;
} else {
QuoteMode = TRUE;
}
}
if (ContactLine.Mid(i, 1) == wxT(":") && ContactLine.Mid((i - 1), 1) != wxT("\\") && QuoteMode == FALSE){
QuoteBreakPoint = i;
break;
}
}
// Split that line at the point into two variables (ignore the colon).
PropertySeg1 = ContactLine.Mid(0, QuoteBreakPoint);
PropertySeg2 = ContactLine.Mid((QuoteBreakPoint + 1));
}
return CONTACTLOAD_OK;
}