private void RunDownload(Object obj)
{
bWorking = true;
ExtensionItem dataItem = (ExtensionItem)((Object[])obj)[0];
if (dataItem.Downloaded == "NO")
{
Extension extension = dataItem.Extension;
if (null != extension && extension.Source == eSource.WEB)
{
extension.Errors.Clear();
extension.DownloadZip();
extension.UnZip();
if (extension.smallBasicExtension.dllFiles.numFile == 0)
{
extension.Errors.Add("No dll files in download zip");
}
else
{
extension.Verify(extension.LocalUnZipPath + "\\" + extension.smallBasicExtension.dllFiles.Files[0].File);
}
extension.Validate();
if (extension.Valid)
{
//MessageBox.Show("Extension Download Succeeded", "Small Basic Extension Manager", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
string message = "";
foreach (string Error in extension.Errors)
{
message += Error + "\n";
}
MessageBox.Show(message, "Small Basic Extension Manager Error", MessageBoxButton.OK, MessageBoxImage.Error);
try
{
if (CheckAccess())
{
extension.Unload();
LoadExtensions();
}
else
{
Dispatcher.Invoke(() => { extension.Unload(); LoadExtensions(); });
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Small Basic Extension Manager Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
}
bWorking = false;
}
private void ShowControls()
{
for (int i = 0; i < dataGridExtensions.Items.Count; i++)
{
DataGridRow row = (DataGridRow)dataGridExtensions.ItemContainerGenerator.ContainerFromIndex(i);
if (null != row)
{
for (int j = 0; j < dataGridExtensions.Columns.Count; j++)
{
var cellContent = dataGridExtensions.Columns[j].GetCellContent(row);
if (null != cellContent)
{
if (cellContent.GetType() == typeof(TextBlock))
{
TextBlock control = (TextBlock)cellContent;
//object item = dataGridExtensions.Items[i];
//dataGridExtensions.SelectedItem = item;
//dataGridExtensions.ScrollIntoView(item);
}
else if (cellContent.GetType() == typeof(ContentPresenter))
{
ContentPresenter control = (ContentPresenter)cellContent;
ExtensionItem item = (ExtensionItem)control.Content;
if (dataGridExtensions.Columns[j].Header.ToString() == "Install")
{
if (item.Name == "" || item.Location == "LOCAL" || item.Downloaded == "NO" || !item.Extension.Valid)
{
control.Visibility = Visibility.Hidden;
}
}
else if (dataGridExtensions.Columns[j].Header.ToString() == "UnInstall")
{
if (item.Installed == "NO" || item.Location == "LOCAL" || !item.Extension.Valid)
{
control.Visibility = Visibility.Hidden;
}
}
else if (dataGridExtensions.Columns[j].Header.ToString() == "Download")
{
if (item.Location == "LOCAL")
{
control.Visibility = Visibility.Hidden;
}
}
control.IsEnabled = !bWorking;
}
}
}
}
}
}
private void OnInstall(object sender, RoutedEventArgs e)
{
if (bWorking)
{
return;
}
try
{
Button button = (Button)sender;
ExtensionItem dataItem = (ExtensionItem)button.DataContext;
if (dataItem.Downloaded == "YES")
{
Extension extension = dataItem.Extension;
string command = "cd \"" + textBoxInstallationPath.Text + "\\lib\"";
if (null != extension && extension.Source == eSource.WEB && extension.Valid)
{
for (int i = 0; i < extension.smallBasicExtension.dllFiles.numFile; i++)
{
string file = extension.LocalUnZipPath + "\\" + extension.smallBasicExtension.dllFiles.Files[i].File;
string newFile = textBoxInstallationPath.Text + "\\lib\\" + Path.GetFileName(file);
command += " & del \"" + newFile + "\"";
command += " & copy /B/Y \"" + file + "\" \"" + newFile + "\"";
//File.Delete(newFile);
//File.Copy(file, newFile);
}
for (int i = 0; i < extension.smallBasicExtension.xmlFiles.numFile; i++)
{
string file = extension.LocalUnZipPath + "\\" + extension.smallBasicExtension.xmlFiles.Files[i].File;
string newFile = textBoxInstallationPath.Text + "\\lib\\" + Path.GetFileName(file);
command += " & del \"" + newFile + "\"";
command += " & copy /B/Y \"" + file + "\" \"" + newFile + "\"";
//File.Delete(newFile);
//File.Copy(file, newFile);
}
}
extension.UACcommand(command);
//MessageBox.Show("Extension Install Succeeded", "Small Basic Extension Manager", MessageBoxButton.OK, MessageBoxImage.Information);
LoadExtensions();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Small Basic Extension Manager Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void OnDownload(object sender, RoutedEventArgs e)
{
if (bWorking)
{
return;
}
try
{
Button button = (Button)sender;
ExtensionItem dataItem = (ExtensionItem)button.DataContext;
thread = new Thread(new ParameterizedThreadStart(RunDownload));
thread.Start(new Object[] { dataItem });
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Small Basic Extension Manager Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void LoadExtensions()
{
dataGridExtensions.Items.Clear();
foreach (Extension extension in webExtension.extensions)
{
//if (!extension.Valid) continue;
string installed = "NO";
string[] files = Directory.GetFiles(textBoxInstallationPath.Text + "\\lib");
foreach (string file in files)
{
if (Path.GetFileName(file) == extension.Name + ".dll")
{
Version ExtVersion = new Extension().GetVersion(file);
if (ExtVersion == extension.ExtVersion)
{
installed = "YES";
}
}
}
Uri uriWebsite;
Uri uriAPI;
Uri uriChangeLog;
Uri.TryCreate(extension.smallBasicExtension.WebSite, UriKind.RelativeOrAbsolute, out uriWebsite);
Uri.TryCreate(extension.smallBasicExtension.API, UriKind.RelativeOrAbsolute, out uriAPI);
Uri.TryCreate(extension.smallBasicExtension.ChangeLog, UriKind.RelativeOrAbsolute, out uriChangeLog);
double zipSize = 0;
if (EMWindow.bWebAccess)
{
try
{
WebRequest.DefaultWebProxy.Credentials = CredentialCache.DefaultCredentials;
WebRequest webRequest = HttpWebRequest.Create(extension.smallBasicExtension.ZipLocation);
webRequest.Method = "HEAD";
WebResponse webResponse = webRequest.GetResponse();
zipSize = webResponse.ContentLength;
webResponse.Close();
}
catch
{
EMWindow.bWebAccess = false;
}
}
ExtensionItem rowItem = new ExtensionItem
{
Name = extension.Name,
Description = null == extension.smallBasicExtension.Description ? "" : extension.smallBasicExtension.Description,
Author = null == extension.smallBasicExtension.Author ? "" : extension.smallBasicExtension.Author,
WebSite = uriWebsite,
API = uriAPI,
ChangeLog = uriChangeLog,
SBVersion = null == extension.SBVersion ? extension.smallBasicExtension.SBVersion : extension.SBVersion.ToString(),
ExtVersion = null == extension.ExtVersion ? extension.smallBasicExtension.ExtVersion : extension.ExtVersion.ToString(),
ZipSize = zipSize <= 0 ? "" : string.Format("{0:0.###}", zipSize / 1024.0 / 1024.0),
Installed = installed,
Downloaded = extension.Downloaded ? "YES" : "NO",
Location = extension.Source.ToString(),
Extension = extension
};
dataGridExtensions.Items.Add(rowItem);
}
localExtension.Load(textBoxInstallationPath.Text);
foreach (Extension extension in localExtension.extensions)
{
foreach (Extension extension2 in webExtension.extensions)
{
if (extension.Name == extension2.Name)
{
extension.Valid = false;
}
}
if (!extension.Valid)
{
continue;
}
ExtensionItem rowItem = new ExtensionItem
{
Name = extension.Name,
//Description = "N/A",
//Author = "Unknown",
//WebSite = new Uri(""),
//API = new Uri(""),
//ChangeLog = new Uri(""),
SBVersion = extension.SBVersion.ToString(),
ExtVersion = extension.ExtVersion.ToString(),
//ZipSize = "N/A",
Installed = "YES",
//Downloaded = "N/A",
Location = extension.Source.ToString(),
Extension = extension
};
dataGridExtensions.Items.Add(rowItem);
}
dataGridExtensions.UpdateLayout();
ShowControls();
}