public static SearchMatch SearchFragment(this InfoOwner item, string value)
{
var result = item.Search(value).FirstOrDefault();
if (result == null)
{
return(null);
}
var match = result.Item;
var diff = match.Length - result.StartIndex - value.Length;
return(new SearchMatch(
result.StartIndex > 0 ? match.Substring(0, result.StartIndex) : "",
match.Substring(result.StartIndex, value.Length),
diff > 0 ? match.Substring(result.StartIndex + value.Length, diff) : ""
));
}
public void CopyAuthorsAndSources(SIDocument newDocument, InfoOwner infoOwner)
{
var length = infoOwner.Info.Authors.Count;
for (int i = 0; i < length; i++)
{
var authorID = infoOwner.Info.Authors[i].ExtractLink();
if (authorID.Length > 0)
{
if (newDocument.Authors.All(author => author.Id != authorID))
{
var newAuthor = Authors.FirstOrDefault(author => author.Id == authorID);
if (newAuthor != null)
{
newDocument.Authors.Add(newAuthor.Clone());
}
}
}
}
length = infoOwner.Info.Sources.Count;
for (int i = 0; i < length; i++)
{
var sourceID = infoOwner.Info.Sources[i].ExtractLink(true);
if (sourceID.Length > 0)
{
if (newDocument.Sources.All(source => source.Id != sourceID))
{
var newSource = Sources.FirstOrDefault(source => source.Id == sourceID);
if (newSource != null)
{
newDocument.Sources.Add(newSource.Clone());
}
}
}
}
}
/// <summary>
/// Заменить ссылки на их значения
/// </summary>
/// <param name="item">Объект, для которого проводится замена</param>
private void InsertLinkValue(InfoOwner item)
{
for (int i = 0; i < item.Info.Authors.Count; i++)
{
var author = GetLink(item.Info.Authors, i);
if (author != null)
{
item.Info.Authors[i].ExtractLink(out string tail);
item.Info.Authors[i] = author.ToString() + tail;
}
}
for (int i = 0; i < item.Info.Sources.Count; i++)
{
var source = GetLink(item.Info.Sources, i);
if (source != null)
{
item.Info.Sources[i].ExtractLink(out string tail);
item.Info.Sources[i] = source.ToString() + tail;
}
}
}