/// <summary>
/// Разбор записи в клиентском представлении и слияние
/// с уже имеющимися полями.
/// </summary>
public IrbisRecord MergeParse
(
string[] text,
int skipLines
)
{
if (skipLines > 0)
{
text = text.Skip(skipLines).ToArray();
}
if (text.Length > 2)
{
Regex regex = new Regex(@"^(-?\d+)\#(\d*)?");
Match match = regex.Match(text[0]);
Mfn = Math.Abs(FastNumber.ParseInt32(match.Groups[1].Value));
if (match.Groups[2].Length > 0)
{
Status = (RecordStatus)FastNumber.ParseInt32(match.Groups[2].Value);
}
match = regex.Match(text[1]);
if (match.Groups[2].Length > 0)
{
Version = FastNumber.ParseInt32(match.Groups[2].Value);
}
}
foreach (string line in text.Skip(2))
{
RecordField field = RecordField.Parse(line);
if (field != null)
{
Fields.Add(field);
}
}
return(this);
}
public FieldReference(string originalText)
: this()
{
_originalText = originalText;
if (string.IsNullOrEmpty(originalText))
{
return;
}
Regex regex = _GetRegex();
Match match = regex.Match(originalText);
if (!match.Success)
{
throw new ArgumentException();
}
string text = match.Groups["precond"].Value;
if (!string.IsNullOrEmpty(text))
{
PreConditional = _StripEnds(text);
}
text = match.Groups["prerep"].Value;
if (!string.IsNullOrEmpty(text))
{
if (text.EndsWith("+"))
{
PrePlus = true;
text = text.Substring
(
0,
text.Length - 1
);
}
PreRepeatable = _StripEnds(text);
}
text = match.Groups["field"].Value;
#if PocketPC
Dvn = char.ToUpper(text[0]);
#else
Dvn = char.ToUpperInvariant(text[0]);
#endif
Field = text.Substring(1);
text = match.Groups["embedded"].Value;
if (!string.IsNullOrEmpty(text))
{
Embedded = text.Substring(1);
}
text = match.Groups["subfield"].Value;
if (!string.IsNullOrEmpty(text))
{
SubField = text[1];
}
text = match.Groups["number"].Value;
if (!string.IsNullOrEmpty(text))
{
NumberPresent = true;
text = _StripEnds(text);
Regex numRegex = new Regex(@"(?<from>\d+)(?:-(?<to>\d+))?");
Match numMatch = numRegex.Match(text);
if (!numMatch.Success)
{
throw new ArgumentException();
}
NumberFrom = FastNumber.ParseInt32(numMatch.Groups["from"].Value);
text = numMatch.Groups["to"].Value;
NumberTo = string.IsNullOrEmpty(text)
? NumberFrom
: FastNumber.ParseInt32(text);
if (NumberFrom > NumberTo)
{
throw new ArgumentException();
}
}
text = match.Groups["offset"].Value;
if (!string.IsNullOrEmpty(text))
{
Offset = FastNumber.ParseInt32(text.Substring(1));
}
text = match.Groups["length"].Value;
if (!string.IsNullOrEmpty(text))
{
Length = FastNumber.ParseInt32(text.Substring(1));
}
text = match.Groups["occur"].Value;
if (!string.IsNullOrEmpty(text))
{
NumberFrom = NumberTo = FastNumber.ParseInt32(text.Substring(1));
NumberPresent = true;
}
text = match.Groups["postrep"].Value;
if (!string.IsNullOrEmpty(text))
{
if (text.StartsWith("+"))
{
PostPlus = true;
text = text.Substring(1);
}
PostReapeatable = _StripEnds(text);
}
text = match.Groups["postcond"].Value;
if (!string.IsNullOrEmpty(text))
{
PostConditional = _StripEnds(text);
}
}
