public ActionResult AlignChapters(int id1, int id2)
{
var book1 = db.Books.Find(id1);
var book2 = db.Books.Find(id2);
TwinBook tb = new TwinBook()
{
Book1 = book1,
Book2 = book2
};
try
{
tb = db.TwinBooks.Single(t => t.Book1.Id == id1 && t.Book2.Id == id2);
}
catch (Exception e)
{
tb = new TwinBook()
{
Book1 = book1,
Book2 = book2
};
db.TwinBooks.Add(tb);
db.SaveChanges();
}
return View(tb);
}
public void reactivate(TwinBook tb)
{
var bindings = tb.Bookmarks
.OrderByDescending(r => r.CreatedAt).ToList();
for (int i = 0; i < bindings.Count; i++ )
{
var b = bindings.ElementAt(i);
tb.Bookmarks.Single(r => r.Id == b.Id).Active = true;
var affected = tb.Bookmarks.Where(r => ((r.Bookmark1.Order - b.Bookmark1.Order) * (r.Bookmark2.Order - b.Bookmark2.Order) <= 0)
&& ((r.CreatedAt < b.CreatedAt && r.Type == b.Type) || r.Type < b.Type));
foreach (var a in affected)
{
a.Active = false;
}
bindings.RemoveAll(r => ((r.Bookmark1.Order - b.Bookmark1.Order) * (r.Bookmark2.Order - b.Bookmark2.Order) <= 0)
&& (r.CreatedAt < b.CreatedAt));
}
}
public static string CreateTweenBook(TwinBook tb)
{
Book book1 = tb.Book1;
Book book2 = tb.Book2;
List<ChapterBinding> chapters = tb.Chapters.ToList();
string path = "~/App_Data/TwinBooks/" + book1.Id + "-" + book2.Id + ".html";
//if (System.IO.File.Exists(System.Web.Hosting.HostingEnvironment.MapPath(path))) return path;
HtmlDocument doc = new HtmlDocument();
doc.Load(System.Web.Hosting.HostingEnvironment.MapPath("~/App_Data/TwinBooks/twin_template.html"));
var left = doc.DocumentNode.SelectSingleNode("//body//*[@class='left-twin']");
var chapters1 = getBindedChapters(chapters, book1, book2);
left.InnerHtml = (ExtractChapters(book1, chapters1));
var right = doc.DocumentNode.SelectSingleNode("//body//*[@class='right-twin']");
var chapters2 = getBindedChapters(chapters, book2, book1);
right.InnerHtml = (ExtractChapters(book2, chapters2));
doc.Save(System.Web.Hosting.HostingEnvironment.MapPath(path));
return path;
}
public static List<BookmarkBinding> AlignByChapters(TwinBook tb)
{
Book book1 = tb.Book1;
Book book2 = tb.Book2;
string path = tb.Path;
HtmlDocument doc = new HtmlDocument();
doc.Load(System.Web.Hosting.HostingEnvironment.MapPath(path));
var left = doc.DocumentNode.SelectSingleNode("//body//*[@class='left-twin']");
var right = doc.DocumentNode.SelectSingleNode("//body//*[@class='right-twin']");
var bindings = new List<BookmarkBinding>();
int count = 0;
var chapters2 = SelectChapters(right);
foreach (HtmlNode chapter1 in SelectChapters(left))
{
var raw = AlignChunks(chapter1.InnerHtml, chapters2.ElementAt(count).InnerHtml);
foreach (var b in raw)
{
Bookmark bm1 = book1.Bookmarks.Single(r => r.BookmarkId == b.Bookmark1.BookmarkId);
Bookmark bm2 = book2.Bookmarks.Single(r => r.BookmarkId == b.Bookmark2.BookmarkId);
BookmarkBinding bm = new BookmarkBinding()
{
Bookmark1 = bm1,
Bookmark2 = bm2,
Type = 0
};
bindings.Add(bm);
}
count++;
}
return bindings;
}
