private static void _addToLuceneIndex(Models.DocumentModel document, IndexWriter writer)
{
// remove older index entry
var searchQuery = new TermQuery(new Term("Id", document.Id.ToString()));
writer.DeleteDocuments(searchQuery);
// add new index entry
var doc = new Document();
// add lucene fields mapped to db fields
doc.Add(new Field("Id", document.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Title", document.Title, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Description", document.Description, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Author", document.Author, Field.Store.YES, Field.Index.ANALYZED));
// add entry to index
writer.AddDocument(doc);
}
public static void AddDocument(string path)
{
var extractor = new TikaOnDotNet.TextExtraction.TextExtractor();
var result = extractor.Extract(path);
string description = result.Metadata?.FirstOrDefault(x => x.Key.ToLower() == "description").Value; //pobiera wartości z metadanych
string author = result.Metadata?.FirstOrDefault(x => x.Key.ToLower() == "author").Value;
string title = result.Metadata?.FirstOrDefault(x => x.Key.ToLower() == "title").Value;
var document = new Models.DocumentModel()
{
FileName = Path.GetFileName(path),
Author = (author == null) ? "": author,
Description = (description == null) ? "" : description,
Title = (title == null) ? "" : title
};
using (var db = new DocumentDbContext())
{
db.Documents.Add(document);
db.SaveChanges();
}
Services.LuceneSearch.AddUpdateLuceneIndex(document);
}
public static void AddUpdateLuceneIndex(Models.DocumentModel document)
{
AddUpdateLuceneIndex(new List <Models.DocumentModel> {
document
});
}
public ActionResult HandleDocumentRadio(int SelectedDocument, int Id)
{
Document doc = DocumentHelper.Instance.GetDocument(SelectedDocument);
Models.DocumentModel dm = new Models.DocumentModel();
dm.Name = doc.Name;
dm.Id = doc.Id;
dm.Customer = doc.Customer;
dm.Customers = CustomerHelper.Instance.GetAllCustomers();
dm.Folder = doc.Folder;
dm.Folders = FolderHelper.Instance.GetAllFolders();
return View("./../Document/ManageDocument", dm);
}