private BackupObject GetBackupObject(Action<ExportImportProgressInfo> progressCallback, bool handleBynaryData)
{
var retVal = new BackupObject();
var progressInfo = new ExportImportProgressInfo();
progressInfo.Description = "cms content loading...";
progressCallback(progressInfo);
retVal.MenuLinkLists = _menuService.GetAllLinkLists().Select(x => x.ToWebModel()).ToList();
if (handleBynaryData)
{
var result = _contentStorageProvider.Search("/", null);
foreach (var blobFolder in result.Folders.Where(x => _exportedFolders.Contains(x.Name)))
{
var contentFolder = new ContentFolder
{
Url = blobFolder.Url
};
ReadContentFoldersRecurive(contentFolder);
retVal.ContentFolders.Add(contentFolder);
}
}
return retVal;
}
private void ReadContentFoldersRecurive(ContentFolder folder)
{
var result = _contentStorageProvider.Search(folder.Url, null);
foreach (var blobFolder in result.Folders)
{
//Do not export default theme its will distributed with code
if (blobFolder.Url != "/Themes/default")
{
var contentFolder = new ContentFolder()
{
Url = blobFolder.Url
};
ReadContentFoldersRecurive(contentFolder);
folder.Folders.Add(contentFolder);
}
}
foreach (var blobItem in result.Items)
{
var contentFile = new ContentFile
{
Url = blobItem.Url
};
using (var stream = _contentStorageProvider.OpenRead(blobItem.Url))
{
contentFile.Data = stream.ReadFully();
}
folder.Files.Add(contentFile);
}
}
private void ReadContentFoldersRecurive(ContentFolder folder, Action<ExportImportProgressInfo> progressCallback)
{
var result = _contentStorageProvider.Search(folder.Url, null);
foreach (var blobFolder in result.Folders)
{
//Do not export default theme its will distributed with code
if (blobFolder.Url != "/Themes/default")
{
var contentFolder = new ContentFolder()
{
Url = blobFolder.Url
};
ReadContentFoldersRecurive(contentFolder, progressCallback);
folder.Folders.Add(contentFolder);
}
}
foreach (var blobItem in result.Items)
{
var progressInfo = new ExportImportProgressInfo();
progressInfo.Description = String.Format("Read {0}", blobItem.Url);
progressCallback(progressInfo);
var contentFile = new ContentFile
{
Url = blobItem.Url
};
using (var stream = _contentStorageProvider.OpenRead(blobItem.Url))
{
contentFile.Data = stream.ReadFully();
}
folder.Files.Add(contentFile);
}
}
private void SaveContentFolderRecursive(ContentFolder folder)
{
foreach (var childFolder in folder.Folders)
{
SaveContentFolderRecursive(childFolder);
}
foreach (var folderFile in folder.Files)
{
using (var stream = _contentStorageProvider.OpenWrite(folderFile.Url))
using (var memStream = new MemoryStream(folderFile.Data))
{
memStream.CopyTo(stream);
}
}
}
private void SaveContentFolderRecursive(ContentFolder folder, Action<ExportImportProgressInfo> progressCallback)
{
foreach (var childFolder in folder.Folders)
{
SaveContentFolderRecursive(childFolder, progressCallback);
}
foreach (var folderFile in folder.Files)
{
using (var stream = _contentStorageProvider.OpenWrite(folderFile.Url))
using (var memStream = new MemoryStream(folderFile.Data))
{
var progressInfo = new ExportImportProgressInfo();
progressInfo.Description = String.Format("Saving {0}", folderFile.Url);
progressCallback(progressInfo);
memStream.CopyTo(stream);
}
}
}