private void btnImport_Click(object sender, EventArgs e)
{
string fileName = lstBxAvailableComics.SelectedItem.ToString();
//get comic book
UserComicBook importedCb = UserComicBook.MorphToUserComicBook(comicManager.GetComicBook(Path.Combine(cbResourceDirectory, fileName)));
Bookmark bm = new Bookmark(importedCb.PageCount);
importedCb.BookMark = bm;
//add to user library
loggedInUser.MyComicLibrary.AddComicBook(importedCb);
//write changes
accountManager.WriteComicLibrary(loggedInUser.Id, loggedInUser.MyComicLibrary);
//refresh to reflect changes
ReloadLibrary();
btnImport.Enabled = false;
}
/// <summary>
/// reads all the User accounts from the accounts XML file, including their comic libraries
/// </summary>
/// <returns>
/// array of User objects
/// </returns>
public new User[] ReadAllUserAccounts()
{
if (PathIsValid())
{
XDocument xDocument = XDocument.Load(filePath);
userList = new User[UserCount];
int index = 0;
foreach (XElement account in xDocument.Descendants("Account"))
{
//get required elements
XElement id_element = account.Element("ID");
XElement username_element = account.Element("Username");
XElement password_element = account.Element("Password");
XElement libraryHead_element = account.Element("MyComicLibrary");
//check if id does not have 1000 as its first 4 digits
//the 1000 indicates an admin, any other will be a user
if (id_element.Value.Substring(0, 4) != "1000")
{
userList[index] = new User(Convert.ToInt32(id_element.Value));
{
userList[index].Username = username_element.Value;
userList[index].Password = password_element.Value;
ComicLibrary cbLib = new ComicLibrary();
//check foreach book imported in library
if (libraryHead_element != null &&
libraryHead_element.Descendants("MySavedComicBook") != null)
{
foreach (var savedCb_element in libraryHead_element.Descendants("MySavedComicBook"))
{
//get all required elements for this saved comic book
XElement archivePath_element = savedCb_element.Element("ArchivePath");
XElement bookMark_element = savedCb_element.Element("Bookmark");
XElement lastViewed_element = savedCb_element.Element("Last_Viewed");
XElement rating_element = savedCb_element.Element("MyRating");
//set all required data
//set all required data : use ComicAccess to get ComicBook instance of archivePath
ComicAccess ca = new ComicAccess();
ComicBook public_cb = ca.GetComicBook(archivePath_element.Value);
//obtained ComicBook is common to all, get the ComicBook for this user
UserComicBook private_cb = UserComicBook.MorphToUserComicBook(public_cb);
private_cb.LastViewed = DateTime.Parse(lastViewed_element.Value);
private_cb.RateComicBook(float.Parse(rating_element.Value));
//get all required elements : get bookmark for this saved comic book
XElement bookMark_maxPages_element = bookMark_element.Element("MaxPages");
XElement bookmark_pageNum_element = bookMark_element.Element("PageNum");
Bookmark bm = new Bookmark(int.Parse(bookMark_maxPages_element.Value));
//check if there are any bookmarked pages
if (bookmark_pageNum_element.Value != "")
{
foreach (var pageNum in bookmark_pageNum_element.Value.Split(','))
{
bm.AddPageNum(int.Parse(pageNum));
}
}
//set bookmark to user's saved comic book
private_cb.BookMark = bm;
//add user's saved comic book to user's comic library
cbLib.AddComicBook(private_cb);
}
userList[index].MyComicLibrary = cbLib;
}
index++;
}
}
}
return(userList);
}
else
{
Trace.WriteLine("Set Path = " + "<" + filePath + ">" + " is invalid, cannot proceed with account access.");
FileNotFoundException exc = new FileNotFoundException
(
"Set Path = " + "<" + filePath + ">" + " is invalid, cannot proceed with account access."
);
throw exc;
}
}