public static BookContentView Map(this BookContentModel source)
=> new BookContentView
{
Id = source.Id,
BookId = source.BookId,
Language = source.Language,
MimeType = source.MimeType
};
public ActionResult UmbEpubReader_Read(ContentModel model, string booknameid = "", string readparameters = "")
{
BookContentModel result = new BookContentModel(model.Content);
var epubFileContent = model.Content.GetProperty("epubFile").GetValue();
if (epubFileContent != null)
{
var epubFileContentMedia = Umbraco.Media(((IPublishedContent)epubFileContent).Id);
var epubUrl = epubFileContentMedia.Url();
var epubPath = Server.MapPath(epubUrl);
var startAtChapter = Convert.ToInt32(model.Content.GetProperty("startAtChapter").GetValue() ?? 0); // if no chapter is requested then start at this chapter index. 0 = the first chapter
EpubServer epub = new EpubServer(epubPath, readparameters, startAtChapter);
if (epub.ProcessEpub())
{
// try and get a cover image url from the Umbraco book page content
var cover = model.Content.GetProperty("bookCoverImage").GetValue();
if (cover != null)
{
var coverMedia = Umbraco.Media(((IPublishedContent)cover).Id);
var coverUrl = coverMedia.Url();
if (!string.IsNullOrEmpty(coverUrl)) // cover image found in umbraco content for this book
{
epub.ePubDisplayModel.CoverImageUrl = coverUrl;
}
}
result.epub = epub.ePubDisplayModel;
}
else // either a redirect or a embeded file to be served
{
if (!string.IsNullOrEmpty(epub.ePubDisplayModel.RedirectToChapter)) // we need to redirect to this chapter probably because no chapter was requested
{
// build route url to redirect chapter i.e. /books/book_name/read/chapter_name
string redirectUrl = string.Format("/{0}/{1}/{2}/{3}", appSettingsConfig.BooksPathSegment, booknameid, appSettingsConfig.ReadPathSegment, epub.ePubDisplayModel.RedirectToChapter);
return(Redirect(redirectUrl));
}
else if (epub.FileToServe != null) // this request is for a file embeded in the e-book
{
if (epub.FileToServe.IsValid())
{
Response.AppendHeader("Last-Modified", epub.FileToServe.LastModified); // allows the file to be cached in the users client (browser)
return(File(epub.FileToServe.Data, epub.FileToServe.MimeType, epub.FileToServe.Filename)); // serve the file and halt all
}
return(null);
}
}
}
return(CurrentTemplate(result));
}
public BookContentView Render(BookContentModel source, int libraryId)
{
var result = source.Map();
var links = new List <LinkView>
{
_linkRenderer.Render(new Link {
ActionName = nameof(BookController.GetBookContent),
Method = HttpMethod.Get,
Rel = RelTypes.Self,
Language = source.Language,
MimeType = source.MimeType,
Parameters = new { libraryId = libraryId, bookId = source.BookId }
}),
_linkRenderer.Render(new Link {
ActionName = nameof(BookController.GetBookById),
Method = HttpMethod.Get,
Rel = RelTypes.Book,
Parameters = new { libraryId = libraryId, bookId = source.BookId }
})
};
if (!string.IsNullOrWhiteSpace(source.ContentUrl) && _fileStorage.SupportsPublicLink)
{
links.Add(new LinkView
{
Href = _fileStorage.GetPublicUrl(source.ContentUrl),
Method = "GET",
Rel = RelTypes.Download,
Accept = source.MimeType,
AcceptLanguage = source.Language
});
}
else
{
links.Add(_linkRenderer.Render(new Link
{
ActionName = nameof(FileController.GetFile),
Method = HttpMethod.Get,
Rel = RelTypes.Download,
Language = source.Language,
MimeType = source.MimeType,
Parameters = new { fileId = source.FileId }
}));
}
if (_userHelper.IsWriter(libraryId) || _userHelper.IsAdmin || _userHelper.IsLibraryAdmin(libraryId))
{
links.Add(_linkRenderer.Render(new Link
{
ActionName = nameof(BookController.UpdateBookContent),
Method = HttpMethod.Put,
Rel = RelTypes.Update,
Language = source.Language,
MimeType = source.MimeType,
Parameters = new { libraryId = libraryId, bookId = source.BookId }
}));
links.Add(_linkRenderer.Render(new Link
{
ActionName = nameof(BookController.DeleteBookContent),
Method = HttpMethod.Delete,
Rel = RelTypes.Delete,
Language = source.Language,
MimeType = source.MimeType,
Parameters = new { libraryId = libraryId, bookId = source.BookId }
}));
}
result.Links = links;
return(result);
}
