private void BeginInstall()
{
if (!RobustFile.Exists(_path))
{
string msg = L10NSharp.LocalizationManager.GetString("BloomPackInstallDialog.DoesNotExist", "{0} does not exist");
ErrorReport.NotifyUserOfProblem(msg, _path);
return;
}
//For BL-3061 at the moment, I'm just trying to log more information.
Logger.WriteEvent("BloomPackInstallDialog.BeginInstall. _path is " + _path);
_folderName = GetRootFolderName();
Logger.WriteEvent("BloomPackInstallDialog.BeginInstall. _folderName is " + _folderName);
if (_folderName == null)
{
return;
}
_rootDestFolder = ProjectContext.GetInstalledCollectionsDirectory();
if (_folderName.ToLowerInvariant().Contains("xmatter"))
{
_rootDestFolder = ProjectContext.XMatterAppDataFolder;
}
string destinationFolder = Path.Combine(_rootDestFolder, _folderName);
if (Directory.Exists(destinationFolder))
{
Logger.WriteEvent("Bloom Pack already exists, asking...");
string title = L10NSharp.LocalizationManager.GetString("BloomPackInstallDialog.BloomPackInstaller",
"Bloom Pack Installer", "Displayed as the message box title");
string msg = L10NSharp.LocalizationManager.GetString("BloomPackInstallDialog.Replace",
"This computer already has a Bloom collection named '{0}'. Do you want to replace it with the one from this Bloom Pack?");
msg = string.Format(msg, _folderName);
if (DialogResult.OK != MessageBox.Show(msg, title, MessageBoxButtons.OKCancel))
{
_message.Text = L10NSharp.LocalizationManager.GetString("BloomPackInstallDialog.NotInstalled", "The Bloom collection will not be installed.");
_okButton.Text = L10NSharp.LocalizationManager.GetString("Common.CancelButton", "&Cancel");
return;
}
try
{
Logger.WriteEvent("Deleting existing Bloom Pack at " + destinationFolder);
DeleteExistingDirectory(destinationFolder);
}
catch (Exception error)
{
string text = L10NSharp.LocalizationManager.GetString("BloomPackInstallDialog.UnableToReplace", "Bloom was not able to remove the existing copy of '{0}'. Quit Bloom if it is running & try again. Otherwise, try again after restarting your computer.");
throw new ApplicationException(string.Format(text, destinationFolder), error);
}
}
Logger.WriteEvent("Installing Bloom Pack " + _path);
_okButton.Enabled = false;
_message.Text = L10NSharp.LocalizationManager.GetString("BloomPackInstallDialog.Extracting", "Extracting...", "Shown while Bloom Packs are being installed");
_backgroundWorker.RunWorkerAsync();
}
private void _backgroundWorker_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
//nb: we want exceptions to be uncaught, to be transferred up to the worker completed event
using (var zip = new ZipFile(_path))
{
_folderName = GetRootFolderName(zip);
if (_folderName == null)
{
return;
}
zip.Close();
}
var fastZip = new FastZip {
CreateEmptyDirectories = true
};
fastZip.ExtractZip(_path, ProjectContext.GetInstalledCollectionsDirectory(), null);
var newlyAddedFolderOfThePack = Path.Combine(ProjectContext.GetInstalledCollectionsDirectory(), _folderName);
CopyXMatterFoldersToWhereTheyBelong(newlyAddedFolderOfThePack);
CopyReaderToolsSettingsToWhereTheyBelong(newlyAddedFolderOfThePack);
}
public static bool IsInvalidCollectionToEdit(string path)
{
return(path.StartsWith(ProjectContext.GetInstalledCollectionsDirectory()) ||
path.StartsWith(BloomFileLocator.FactoryTemplateBookDirectory));
}
private void _backgroundWorker_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
//nb: we want exceptions to be uncaught, to be transferred up to the worker completed event
_folderName = GetRootFolderName();
if (_folderName == null)
{
return;
}
// ZipFile internally converts all \ separators to / (at least on Linux). So using
// ZipFile instead of FastZip fixes https://jira.sil.org/browse/BL-1213.
ZipFile zip = null;
try
{
zip = new ZipFile(_path);
byte[] buffer = new byte[4096]; // 4K is optimum
foreach (ZipEntry entry in zip)
{
var fullOutputPath = Path.Combine(ProjectContext.GetInstalledCollectionsDirectory(), entry.Name);
if (entry.IsDirectory)
{
Directory.CreateDirectory(fullOutputPath);
// In the SharpZipLib code, IsFile and IsDirectory are not defined exactly as inverse: a third
// (or fourth) type of entry might be possible. In practice in BloomPacks, this should not be
// an issue.
continue;
}
var directoryName = Path.GetDirectoryName(fullOutputPath);
if (!String.IsNullOrEmpty(directoryName))
{
Directory.CreateDirectory(directoryName);
}
using (var instream = zip.GetInputStream(entry))
using (var writer = RobustFile.Create(fullOutputPath))
{
ICSharpCode.SharpZipLib.Core.StreamUtils.Copy(instream, writer, buffer);
}
}
}
catch (Exception ex)
{
// Report a corrupt file instead of crashing. See http://issues.bloomlibrary.org/youtrack/issue/BL-2485.
if (InvokeRequired)
{
Invoke(new ReportBadBloomPack(ReportErrorUnzippingBloomPack));
}
else
{
ReportErrorUnzippingBloomPack();
}
return;
}
finally
{
if (zip != null)
{
zip.Close();
}
}
var newlyAddedFolderOfThePack = Path.Combine(ProjectContext.GetInstalledCollectionsDirectory(), _folderName);
CopyXMatterFoldersToWhereTheyBelong(newlyAddedFolderOfThePack);
ToolboxView.CopyToolSettingsForBloomPack(newlyAddedFolderOfThePack);
}
private void OnOpenAdditionalCollectionsFolderClick(object sender, EventArgs e)
{
PathUtilities.OpenDirectoryInExplorer(ProjectContext.GetInstalledCollectionsDirectory());
}
