private void SearchButton_Click(object sender, RoutedEventArgs e)
{
if (String.IsNullOrWhiteSpace(SearchField))
{
MessageBox.Show("Není vybrána položka pro vyhledání záznamu.", this.Title, MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
if (String.IsNullOrWhiteSpace(SearchValue))
{
MessageBox.Show(String.Format("Není zadána hodnota pro {0}.", this.SearchFieldComboBox.Text), this.Title, MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
try
{
this.Cursor = Cursors.Wait;
this.SearchButton.IsEnabled = false;
Report report = null;
string barcode = null;
switch (SearchField)
{
case "barcode":
barcode = SearchValue;
report = DozpController.SearchBook(Settings.Default.SelectedCatalogueID, barcode: SearchValue);
break;
case "sysno":
report = DozpController.SearchBook(Settings.Default.SelectedCatalogueID, sysno: SearchValue);
break;
case "isbn":
report = DozpController.SearchBook(Settings.Default.SelectedCatalogueID, isbn: SearchValue);
break;
default:
break;
}
//nacteni MARC zaznamu z katalogu
if (report != null)
{
if (report.Success)
{
Marc21Records records = new Marc21Records(report.XmlData);
if (records == null || records.Count == 0)
{
MessageBox.Show("Publikace nebyla nalezena, zkuste vyhledat podle jiného parametru (SYSNO, ISBN).", this.Title, MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
else if (records.Count == 1)
{
Marc21Record record = (records[0] as Marc21Record);
string[] isbns = record.FindAll(Marc21Tag.TAG_DF_InternationalStandardBookNumber, Marc21Tag.CODE_InternationalStandardBookNumber);
//kontrola existence publikace - UPRAVA DATABAZY - UniqueKey
Books = DozpController.GetBooks(Settings.Default.SelectedCatalogueID, record.RecordIdentifier);
if (isbns != null && isbns.Count() <= 1)
{
if (isbns.Count() == 0)
NewBook = GetBookByISBN(null);
else if (isbns.Count() == 1)
NewBook = GetBookByISBN(isbns[0]);
}
if (NewBook == null)
{
NewBook = new Book();
NewBook.CatalogueID = Settings.Default.SelectedCatalogueID;
NewBook.SysNo = record.RecordIdentifier;
NewBook.ISBN = GetNormalizedISN(record.Find(Marc21Tag.TAG_DF_InternationalStandardBookNumber, Marc21Tag.CODE_InternationalStandardBookNumber));
NewBook.ISSN = GetNormalizedISN(record.Find(Marc21Tag.TAG_DF_InternationalStandardSerialNumber, Marc21Tag.CODE_InternationalStandardSerialNumber));
NewBook.NBN = GetFirstOrDefaultCNB(record.FindAll(Marc21Tag.TAG_DF_NationalBibliographyNumber, Marc21Tag.CODE_NationalBibliographyNumber));
NewBook.OCLC = GetFirstOrDefaultOCLC(record.FindAll(Marc21Tag.TAG_DF_SystemControlNumber, Marc21Tag.CODE_SystemControlNumber));
NewBook.Author = record.Author.TrimEnd(' ', ',');
NewBook.Title = record.Title.TrimEnd(' ', ',', ':', '/', '=');
NewBook.Year = record.DateOfPublication.TrimStart('c').TrimEnd(' ', '-');
NewBook.Volume = record.NumberOfPart.TrimEnd(' ', ',');
NewBook.Barcode = barcode;
}
else
{
if (NewBook.IsExported())
{
MessageBox.Show(String.Format("Publikace SYSNO: {0} [ISBN {1}] byla již exportována do ALEPHu, nelze skenovat!", NewBook.SysNo, NewBook.ISBN), this.Title, MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
else
{
if (MessageBox.Show(String.Format("Publikace SYSNO: {0} [ISBN {1}] byla již skenována, chcete pokračovat?", NewBook.SysNo, NewBook.ISBN), this.Title, MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.No)
return;
}
}
//vicesvazkove dila
if (isbns != null && isbns.Count() > 1)
{
this.SearchFieldComboBox.IsReadOnly = true;
this.SearchValueTextBox.IsReadOnly = true;
//ISBN
this.IsbnLabel.Visibility = Visibility.Visible;
this.IsbnComboBox.Visibility = Visibility.Visible;
foreach (var isbn in isbns)
{
Book book = GetBookByISBN(isbn);
string volume = Regex.Match(isbn, @"\(([^)]*)\)").Groups[1].Value;
if (book != null)
volume = book.Volume;
else if (!String.IsNullOrEmpty(NewBook.Volume))
volume = NewBook.Volume;
ComboBoxItem item = new ComboBoxItem();
item.Content = isbn;
item.Foreground = (book != null ? Brushes.Red : Brushes.Black);
item.Tag = volume;
this.IsbnComboBox.Items.Add(item);
}
//Díl, svazek
this.VolumeLabel.Visibility = Visibility.Visible;
this.ContentsLabel.Visibility = Visibility.Visible;
this.VolumeTextBox.Visibility = Visibility.Visible;
this.IsbnComboBox.SelectedIndex = 0;
this.SearchButton.Visibility = Visibility.Collapsed;
this.OkButton.Visibility = Visibility.Visible;
return;
}
this.DialogResult = true;
}
else
{
MessageBox.Show(String.Format("Nalezeno bylo {0} publikací, čárový kód není jedinečný.", records.Count), this.Title, MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
}
else
{
MessageBox.Show(String.Format("Chyba při vyhledání publikace: {0}", report.Errors), this.Title, MessageBoxButton.OK, MessageBoxImage.Exclamation);
this.DialogResult = false;
}
}
else
{
MessageBox.Show("Žádná odpověd při vyhledání publikace.", this.Title, MessageBoxButton.OK, MessageBoxImage.Exclamation);
this.DialogResult = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
this.DialogResult = false;
}
finally
{
this.SearchButton.IsEnabled = true;
this.Cursor = null;
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
this.Cursor = Cursors.Wait;
try
{
Report report = DozpController.SearchBook(Settings.Default.SelectedCatalogueID, sysno: this.NewBook.SysNo);
if (report != null)
{
if (report.Success)
{
Marc21Records records = new Marc21Records(report.XmlData);
if (records == null || records.Count == 0)
{
this.MarcRecordTextBox.Text = "Nebyla nalezená žádná publikace.";
}
else if (records.Count == 1)
{
Marc21Record record = (records[0] as Marc21Record);
this.MarcRecordTextBox.Text = record.ToString();
}
else
{
this.MarcRecordTextBox.Text = String.Format("Nalezeno bylo {0} publikací, SysNo není jedinečné.", records.Count);
}
}
else
{
MessageBox.Show(String.Format("Chyba při vyhledání publikace: {0}", report.Errors), this.Title, MessageBoxButton.OK, MessageBoxImage.Exclamation);
this.DialogResult = false;
}
}
else
{
MessageBox.Show("Žádná odpověd při vyhledání publikace.", this.Title, MessageBoxButton.OK, MessageBoxImage.Exclamation);
this.DialogResult = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
this.DialogResult = false;
}
finally
{
this.Cursor = null;
}
}
