private void UploadBookInternal(IProgress progress, ApplicationContainer container, BookUploadParameters uploadParams,
ref ProjectContext context)
{
progress.WriteMessageWithColor("Cyan", "Starting to upload " + uploadParams.Folder);
// Make sure the files we want to upload are up to date.
// Unfortunately this requires making a book object, which requires making a ProjectContext, which must be created with the
// proper parent book collection if possible.
var parent = Path.GetDirectoryName(uploadParams.Folder);
var collectionPath = Directory.GetFiles(parent, "*.bloomCollection").FirstOrDefault();
if (collectionPath == null || !RobustFile.Exists(collectionPath))
{
progress.WriteError("Skipping book because no collection file was found in its parent directory.");
return;
}
_collectionFoldersUploaded.Add(collectionPath);
// Compute the book hash file and compare it to the existing one for bulk upload.
var currentHashes = BookUpload.HashBookFolder(uploadParams.Folder);
progress.WriteMessage(currentHashes);
var pathToLocalHashInfoFromLastUpload = Path.Combine(uploadParams.Folder, HashInfoFromLastUpload);
if (!uploadParams.ForceUpload)
{
var canSkip = false;
if (Program.RunningUnitTests)
{
canSkip = _singleBookUploader.CheckAgainstLocalHashfile(currentHashes, pathToLocalHashInfoFromLastUpload);
}
else
{
canSkip = _singleBookUploader.CheckAgainstHashFileOnS3(currentHashes, uploadParams.Folder, progress);
RobustFile.WriteAllText(pathToLocalHashInfoFromLastUpload, currentHashes); // ensure local copy is saved
}
if (canSkip)
{
// local copy of hashes file is identical or has been saved
progress.WriteMessageWithColor("green", $"Skipping '{Path.GetFileName(uploadParams.Folder)}' because it has not changed since being uploaded.");
++_booksSkipped;
return; // skip this one; we already uploaded it earlier.
}
}
// save local copy of hashes file: it will be uploaded with the other book files
RobustFile.WriteAllText(pathToLocalHashInfoFromLastUpload, currentHashes);
if (context == null || context.SettingsPath != collectionPath)
{
context?.Dispose();
// optimise: creating a context seems to be quite expensive. Probably the only thing we need to change is
// the collection. If we could update that in place...despite autofac being told it has lifetime scope...we would save some time.
// Note however that it's not good enough to just store it in the project context. The one that is actually in
// the autofac object (_scope in the ProjectContext) is used by autofac to create various objects, in particular, books.
context = container.CreateProjectContext(collectionPath);
Program.SetProjectContext(context);
}
var server = context.BookServer;
var bookInfo = new BookInfo(uploadParams.Folder, true);
var book = server.GetBookFromBookInfo(bookInfo);
book.BringBookUpToDate(new NullProgress());
bookInfo.Bookshelf = book.CollectionSettings.DefaultBookshelf;
var bookshelfName = String.IsNullOrWhiteSpace(book.CollectionSettings.DefaultBookshelf) ? "(none)" : book.CollectionSettings.DefaultBookshelf;
progress.WriteMessage($"Bookshelf is '{bookshelfName}'");
// Assemble the various arguments needed to make the objects normally involved in an upload.
// We leave some constructor arguments not actually needed for this purpose null.
var bookSelection = new BookSelection();
bookSelection.SelectBook(book);
var currentEditableCollectionSelection = new CurrentEditableCollectionSelection();
var collection = new BookCollection(collectionPath, BookCollection.CollectionType.SourceCollection, bookSelection);
currentEditableCollectionSelection.SelectCollection(collection);
var publishModel = new PublishModel(bookSelection, new PdfMaker(), currentEditableCollectionSelection, context.Settings, server, _thumbnailer);
publishModel.PageLayout = book.GetLayout();
var view = new PublishView(publishModel, new SelectedTabChangedEvent(), new LocalizationChangedEvent(), _singleBookUploader, null, null, null, null);
var blPublishModel = new BloomLibraryPublishModel(_singleBookUploader, book, publishModel);
string dummy;
// Normally we let the user choose which languages to upload. Here, just the ones that have complete information.
var langDict = book.AllPublishableLanguages();
var languagesToUpload = langDict.Keys.Where(l => langDict[l]).ToList();
if (!string.IsNullOrEmpty(book.CollectionSettings.SignLanguageIso639Code) && BookUpload.GetVideoFilesToInclude(book).Any())
{
languagesToUpload.Insert(0, book.CollectionSettings.SignLanguageIso639Code);
}
if (blPublishModel.MetadataIsReadyToPublish && (languagesToUpload.Any() || blPublishModel.OkToUploadWithNoLanguages))
{
if (blPublishModel.BookIsAlreadyOnServer)
{
var msg = $"Overwriting the copy of {uploadParams.Folder} on the server...";
progress.WriteWarning(msg);
}
using (var tempFolder = new TemporaryFolder(Path.Combine("BloomUpload", Path.GetFileName(book.FolderPath))))
{
BookUpload.PrepareBookForUpload(ref book, server, tempFolder.FolderPath, progress);
uploadParams.LanguagesToUpload = languagesToUpload.ToArray();
_singleBookUploader.FullUpload(book, progress, view, uploadParams, out dummy);
}
progress.WriteMessageWithColor("Green", "{0} has been uploaded", uploadParams.Folder);
if (blPublishModel.BookIsAlreadyOnServer)
{
++_booksUpdated;
}
else
{
++_newBooksUploaded;
}
}
else
{
// report to the user why we are not uploading their book
var reason = blPublishModel.GetReasonForNotUploadingBook();
progress.WriteError("{0} was not uploaded. {1}", uploadParams.Folder, reason);
++_booksWithErrors;
}
}
public BulkUploader(BookUpload singleBookUploader)
{
_singleBookUploader = singleBookUploader;
}
public BulkUploader(BookUpload singleBookUploader)
{
_singleBookUploader = singleBookUploader;
_thumbnailer = singleBookUploader._thumbnailer;
}