// Format: INT DATE (phrase)
protected static string ParseIntDate(GDMDateInterpreted date, GEDCOMParser strTok)
{
strTok.SkipWhitespaces();
if (!strTok.RequireWord(GDMCustomDate.INT))
{
throw new GEDCOMIntDateException(strTok.GetFullStr());
}
strTok.Next();
ParseDate(date, strTok);
strTok.SkipWhitespaces();
var token = strTok.CurrentToken;
if (token == GEDCOMToken.Symbol && strTok.GetSymbol() == '(')
{
var phrase = new StringBuilder();
phrase.Append(strTok.GetWord());
do
{
token = strTok.Next();
phrase.Append(strTok.GetWord());
} while (token != GEDCOMToken.Symbol || strTok.GetSymbol() != ')');
date.DatePhrase = phrase.ToString();
}
else
{
date.DatePhrase = string.Empty;
}
return(strTok.GetRest());
}
// Format: AFT DATE | BEF DATE | BET AFT_DATE AND BEF_DATE
protected static string ParseRangeDate(GDMDateRange date, GEDCOMParser strTok)
{
strTok.SkipWhitespaces();
var token = strTok.CurrentToken;
if (token != GEDCOMToken.Word)
{
// error!
}
string su = strTok.GetWord();
int dateType = Algorithms.BinarySearch(GDMCustomDate.GEDCOMDateRangeArray, su, string.CompareOrdinal);
if (dateType == 0) // "AFT"
{
strTok.Next();
ParseDate(date.After, strTok);
}
else if (dateType == 1) // "BEF"
{
strTok.Next();
ParseDate(date.Before, strTok);
}
else if (dateType == 2) // "BET"
{
strTok.Next();
ParseDate(date.After, strTok);
strTok.SkipWhitespaces();
if (!strTok.RequireWord(GDMCustomDate.GEDCOMDateRangeArray[3])) // "AND"
{
throw new GEDCOMRangeDateException(strTok.GetFullStr());
}
strTok.Next();
strTok.SkipWhitespaces();
ParseDate(date.Before, strTok);
}
return(strTok.GetRest());
}