private void CouldNotRestoreLinkedFilesToOriginalLocation(string linkedFilesPathPersisted, Dictionary <string, DateTime> filesContainedInLinkdFilesFolder)
{
using (var dlgCantWriteFiles = new CantRestoreLinkedFilesToOriginalLocation(m_helpTopicProvider))
{
if (dlgCantWriteFiles.ShowDialog() == DialogResult.OK)
{
if (dlgCantWriteFiles.fRestoreLinkedFilesToProjectFolder)
{
m_sLinkDirChangedTo = DirectoryFinder.GetDefaultLinkedFilesDir(m_restoreSettings.ProjectPath);
//Restore the files to the project folder.
UncompressLinkedFiles(filesContainedInLinkdFilesFolder, m_sLinkDirChangedTo,
linkedFilesPathPersisted);
}
if (dlgCantWriteFiles.fDoNotRestoreLinkedFiles)
{
//Do nothing. Do not restore any LinkedFiles.
}
}
}
}
private void RestoreLinkedFiles(BackupFileSettings fileSettings)
{
Debug.Assert(fileSettings.LinkedFilesAvailable,
"The option to include linked files should not be allowed if they aren't available in the backup settings");
var proposedDestinationLinkedFilesPath =
DirectoryFinderRelativePaths.GetLinkedFilesFullPathFromRelativePath(fileSettings.LinkedFilesPathRelativePersisted,
m_restoreSettings.ProjectPath);
var linkedFilesPathInZip = fileSettings.LinkedFilesPathActualPersisted;
if (fileSettings.LinkedFilesPathRelativePersisted.StartsWith(DirectoryFinderRelativePaths.ksProjectRelPath))
{
// We store any files inside the project folder as a relative path from the project's directory.
// Make sure we don't attempt to search for the whole directory structure in the zip file. (FWR-2909)
linkedFilesPathInZip = fileSettings.LinkedFilesPathRelativePersisted.Substring(
DirectoryFinderRelativePaths.ksProjectRelPath.Length + 1);
}
var filesContainedInLinkdFilesFolder = GetAllFilesUnderFolderInZipFileAndDateTimes(linkedFilesPathInZip);
//If the proposed location is not in the default location under the project, then ask the user if they want
//to restore the files to the default location instead. Otherwise just go ahead and restore the files.
var defaultLinkedFilesPath = DirectoryFinder.GetDefaultLinkedFilesDir(m_restoreSettings.ProjectPath);
if (proposedDestinationLinkedFilesPath.Equals(defaultLinkedFilesPath))
{
if (!Directory.Exists(defaultLinkedFilesPath))
{
Directory.CreateDirectory(proposedDestinationLinkedFilesPath);
}
ExternalLinksDirectoryExits(linkedFilesPathInZip, proposedDestinationLinkedFilesPath, filesContainedInLinkdFilesFolder);
}
else
{
//LinkedFiles folder does not exist which means it was not in the default location when the backup was made.
//Therefore, ask the user if we can restore these files to the default location in the project's folder.
using (var dlg = new RestoreLinkedFilesToProjectsFolder(m_helpTopicProvider))
{
if (dlg.ShowDialog() == DialogResult.OK)
{
if (dlg.fRestoreLinkedFilesToProjectFolder)
{
m_sLinkDirChangedTo = DirectoryFinder.GetDefaultLinkedFilesDir(m_restoreSettings.ProjectPath);
//Restore the files to the project folder.
UncompressLinkedFiles(filesContainedInLinkdFilesFolder, m_sLinkDirChangedTo,
linkedFilesPathInZip);
}
else
{
if (!Directory.Exists(proposedDestinationLinkedFilesPath))
{
try
{
Directory.CreateDirectory(proposedDestinationLinkedFilesPath);
}
catch (Exception error)
{
CouldNotRestoreLinkedFilesToOriginalLocation(linkedFilesPathInZip, filesContainedInLinkdFilesFolder);
return;
}
}
UncompressLinkedFiles(filesContainedInLinkdFilesFolder, proposedDestinationLinkedFilesPath,
linkedFilesPathInZip);
}
}
}
}
}
