public List <Library> GetLibrarys([FromRoute] int page = 1)
{
var qry = _context.Librarys.OrderBy(p => p.LibraryName);
PagingList <Library> LibraryList;
if (page != 0)
{
LibraryList = PagingList.Create(qry, StringsPerPage, page);
}
else
{
LibraryList = PagingList.Create(qry, _context.Librarys.Count() + 1, 1);
}
return(LibraryList.ToList());
}
/// <summary>
/// Checks for any missing images in library (i.e. image exists in library but not on disk); gives
/// user message box notif and returns true if missing image(s) found; returns false otherwise
/// </summary>
/// <returns>True if missing image(s) found, false otherwise</returns>
public bool CheckMissing()
{
List <string> missingImages = new List <string>();
// Loop over each WBImage in library
foreach (WBImage image in LibraryList.ToList())
{
// Check if image does not exist at WBImage's associated path (or no permissions to that file)
if (!File.Exists(image.Path))
{
// Add this image's file name to the list of missing images
missingImages.Add(Path.GetFileName(image.Path));
// Remove this WBImage from the library
LibraryList.Remove(image);
}
}
// If missing images found, show message box explaining this to user and return true
if (missingImages.Count > 0)
{
string message = "The following image files are missing and were removed from the library:\n\n";
foreach (string filename in missingImages)
{
message += filename + "\n";
}
message += "\nThese files may have been moved or deleted, or WallBrite may not have permission to access them. If you're sure " +
"the files are still where they were, try running WallBrite as administrator to make sure it has permissions to access them.";
FlexibleMessageBox.Show(message, "Missing Files", WinForms.MessageBoxButtons.OK, WinForms.MessageBoxIcon.Warning);
return(true);
}
// If no missing images found, return false
return(false);
}
