public void Delete(Photo photo)
{
foreach (var comment in photo.Comments)
{
_entities.Comments.DeleteObject(comment);
}
_entities.Photos.DeleteObject(photo);
}
/// <summary>
/// Deprecated Method for adding a new object to the Photos EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToPhotos(Photo photo)
{
base.AddObject("Photos", photo);
}
/// <summary>
/// Create a new Photo object.
/// </summary>
/// <param name="photoId">Initial value of the PhotoId property.</param>
/// <param name="dateUploaded">Initial value of the DateUploaded property.</param>
/// <param name="dateTaken">Initial value of the DateTaken property.</param>
/// <param name="preference">Initial value of the Preference property.</param>
/// <param name="pathToSmallThumb">Initial value of the PathToSmallThumb property.</param>
/// <param name="pathToMediumThumb">Initial value of the PathToMediumThumb property.</param>
/// <param name="pathToOriginalFile">Initial value of the PathToOriginalFile property.</param>
public static Photo CreatePhoto(global::System.Int32 photoId, global::System.DateTime dateUploaded, global::System.DateTime dateTaken, global::System.Int32 preference, global::System.String pathToSmallThumb, global::System.String pathToMediumThumb, global::System.String pathToOriginalFile)
{
Photo photo = new Photo();
photo.PhotoId = photoId;
photo.DateUploaded = dateUploaded;
photo.DateTaken = dateTaken;
photo.Preference = preference;
photo.PathToSmallThumb = pathToSmallThumb;
photo.PathToMediumThumb = pathToMediumThumb;
photo.PathToOriginalFile = pathToOriginalFile;
return photo;
}
public ActionResult UploadPhoto(HttpPostedFileBase file)
{
// If no content was recieved then just return the same view again.
if (file.ContentLength == 0)
{
return View("UploadPhoto");
}
PathSet pathSet = new PathSet();
PopulatePaths(pathSet, file.FileName);
file.SaveAs(pathSet.originalFileLocal);
// Create thumbnails.
CreateThumbnailForImage(pathSet.mediumThumbLocal, pathSet.originalFileLocal, Settings.Default.MediumEdge, CompositingQuality.HighSpeed);
CreateThumbnailForImage(pathSet.smallThumbLocal, pathSet.originalFileLocal, Settings.Default.SmallEdge, CompositingQuality.HighQuality);
// Create a photo object, prepopulate it with some default values and save to DB. This will prevent us from creating orphan
// image files in case something goes wrong with the edit photo data page later.
Photo photo = new Photo();
// prepopulate photo with public paths, which are what we need to use later.
photo.PathToOriginalFile = pathSet.originalFilePublic;
photo.PathToMediumThumb = pathSet.mediumThumbPublic;
photo.PathToSmallThumb = pathSet.smallThumbPublic;
// Find out size and store the details.
Image original = Image.FromFile(pathSet.originalFileLocal);
photo.Width = original.Width;
photo.Height = original.Height;
photo.Aspect = (float)photo.Width / (float)photo.Height;
// Dates and preference.
TimeSpan typicalProcessingTime = TimeSpan.FromDays(Properties.Settings.Default.TypicalProcessingTimeInDays);
photo.DateTaken = DateTime.Today.Subtract(typicalProcessingTime);
photo.DateUploaded = DateTime.Today;
photo.Preference = Settings.Default.DefaultPreference;
// TODO: run a validation.
ValidateModel(photo);
// save
_photoRepository.Add(photo);
_photoRepository.Save();
// Now to user-supplied metadata.
return RedirectToAction("EditPhotoData", new { photoId = photo.PhotoId });
}
public void Add(Photo photo)
{
_entities.Photos.AddObject(photo);
}
public void TranslatePhotoToDisplayPhoto(Photo photo)
{
this.Id = photo.PhotoId;
this.Aspect = (float)photo.Aspect;
this.Tags = photo.Tags;
this.PathToOriginal = photo.PathToOriginalFile;
this.PathToMedium = photo.PathToMediumThumb;
this.Title = photo.Title;
this.DateUploaded = photo.DateUploaded;
// Best effort initialization. These should be changed by code.
this.DisplayHeight = (int)photo.Height;
this.DisplayWidth = (int)photo.Width;
this.X = 0;
this.Y = 0;
this.PathToThumb = photo.PathToSmallThumb;
}
