private void wc_DownloadDataCompleted(object sender, DownloadDataCompletedEventArgs e)
{
labelPleaseWait.Text = string.Empty;
if (e.Error != null)
{
MessageBox.Show(Configuration.Settings.Language.GetTesseractDictionaries.DownloadFailed);
DialogResult = DialogResult.Cancel;
return;
}
string pluginsFolder = Configuration.PluginsDirectory;
if (!Directory.Exists(pluginsFolder))
{
try
{
Directory.CreateDirectory(pluginsFolder);
}
catch (Exception exception)
{
MessageBox.Show("Unable to create plugin folder " + pluginsFolder + ": " + exception.Message);
return;
}
}
var ms = new MemoryStream(e.Result);
ZipExtractor zip = ZipExtractor.Open(ms);
List <ZipExtractor.ZipFileEntry> dir = zip.ReadCentralDir();
// Extract dic/aff files in dictionary folder
foreach (ZipExtractor.ZipFileEntry entry in dir)
{
string fileName = Path.GetFileName(entry.FilenameInZip);
string fullPath = Path.Combine(pluginsFolder, fileName);
if (File.Exists(fullPath))
{
try
{
File.Delete(fullPath);
}
catch
{
MessageBox.Show(string.Format("{0} already exists - unable to overwrite it", fullPath));
Cursor = Cursors.Default;
labelPleaseWait.Text = string.Empty;
buttonOK.Enabled = true;
buttonDownload.Enabled = true;
listViewGetPlugins.Enabled = true;
return;
}
}
zip.ExtractFile(entry, fullPath);
}
// zip.Close();
zip.Dispose();
// ms.Close();
Cursor = Cursors.Default;
labelPleaseWait.Text = string.Empty;
buttonOK.Enabled = true;
buttonDownload.Enabled = true;
listViewGetPlugins.Enabled = true;
if (_updatingAllPlugins)
{
_updatingAllPluginsCount++;
if (_updatingAllPluginsCount == _updateAllListUrls.Count)
{
MessageBox.Show(string.Format(_language.XPluginsUpdated, _updatingAllPluginsCount));
}
}
else
{
MessageBox.Show(string.Format(_language.PluginXDownloaded, _downloadedPluginName));
}
ShowInstalledPlugins();
}