private void wc_DownloadDataCompleted(object sender, DownloadDataCompletedEventArgs e)
{
if (e.Error != null && _xmlName == "Nikse.SubtitleEdit.Resources.OpenOfficeDictionaries.xml.zip")
{
MessageBox.Show("Unable to connect to extensions.services.openoffice.org... Switching host - please re-try!");
LoadDictionaryList("Nikse.SubtitleEdit.Resources.HunspellDictionaries.xml.gz");
labelPleaseWait.Text = string.Empty;
buttonOK.Enabled = true;
buttonDownload.Enabled = true;
comboBoxDictionaries.Enabled = true;
Cursor = Cursors.Default;
return;
}
else if (e.Error != null)
{
MessageBox.Show(Configuration.Settings.Language.GetTesseractDictionaries.DownloadFailed + Environment.NewLine +
Environment.NewLine +
e.Error.Message);
DialogResult = DialogResult.Cancel;
return;
}
string dictionaryFolder = Utilities.DictionaryFolder;
if (!Directory.Exists(dictionaryFolder))
{
Directory.CreateDirectory(dictionaryFolder);
}
int index = comboBoxDictionaries.SelectedIndex;
var ms = new MemoryStream(e.Result);
ZipExtractor zip = ZipExtractor.Open(ms);
List <ZipExtractor.ZipFileEntry> dir = zip.ReadCentralDir();
// Extract dic/aff files in dictionary folder
bool found = false;
ExtractDic(dictionaryFolder, zip, dir, ref found);
if (!found) // check zip inside zip
{
foreach (ZipExtractor.ZipFileEntry entry in dir)
{
if (entry.FilenameInZip.ToLower().EndsWith(".zip", StringComparison.Ordinal))
{
var innerMs = new MemoryStream();
zip.ExtractFile(entry, innerMs);
ZipExtractor innerZip = ZipExtractor.Open(innerMs);
List <ZipExtractor.ZipFileEntry> innerDir = innerZip.ReadCentralDir();
ExtractDic(dictionaryFolder, innerZip, innerDir, ref found);
innerZip.Close();
}
}
}
zip.Close();
Cursor = Cursors.Default;
labelPleaseWait.Text = string.Empty;
buttonOK.Enabled = true;
buttonDownload.Enabled = true;
comboBoxDictionaries.Enabled = true;
MessageBox.Show(string.Format(Configuration.Settings.Language.GetDictionaries.XDownloaded, comboBoxDictionaries.Items[index]));
}
void wc_DownloadDataCompleted(object sender, DownloadDataCompletedEventArgs e)
{
labelPleaseWait.Text = string.Empty;
if (e.Error != null)
{
MessageBox.Show("Download failed!");
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();
ms.Close();
Cursor = Cursors.Default;
labelPleaseWait.Text = string.Empty;
buttonOK.Enabled = true;
buttonDownload.Enabled = true;
listViewGetPlugins.Enabled = true;
MessageBox.Show(string.Format(_language.PluginXDownloaded, _downloadedPluginName));
ShowInstalledPlugins();
}