public bool RefreshThumb(string exerciseId, string videoId)
{
var exr = RavenSession.Load <Exercise>("exercises/" + exerciseId);
Thumbnailer.GenerateThumbs(exr.Id, exr.VideoId);
RavenSession.SaveChanges();
return(true);
}
public ActionResult Create(ExerciseViewModel postedModel)
{
try
{
if (!ModelState.IsValid)
{
return(View(postedModel));
}
//this code could use some TLC
var newExercise = new Exercise();
string[] lines = postedModel.Categories.Split(new string[] { "\r\n", "\n" }, StringSplitOptions.None);
newExercise.Categories = new List <string>(lines.Where(x => !string.IsNullOrWhiteSpace(x)));
if (!string.IsNullOrWhiteSpace(postedModel.VideoId))
{
newExercise.VideoId = postedModel.VideoId.Trim();
}
Ownership.Assign(newExercise, this);
if (this.ApplicationAdministrator)
{
newExercise.Master = true;
}
newExercise.CreatedOn = DateTime.Now;
newExercise.Name = postedModel.Name.Trim();
newExercise.Description = postedModel.Description;
RavenSession.Store(newExercise);
RavenSession.SaveChanges();
if (!string.IsNullOrWhiteSpace(postedModel.VideoId))
{
var success = Thumbnailer.GenerateThumbs(newExercise.Id, newExercise.VideoId);
if (!success)
{
this.WarnUser("We couldn't generate a thumbnail image for this exercise. The video id could be wrong or Vimeo may be not be " +
"responding. We'll try to generate the thumbnail again but it would be a good idea to double" +
"check the video id. Sorry about that.");
}
}
HighFive("New exercise created ok.");
return(RedirectToAction("List"));
}
catch
{
return(View(postedModel));
}
}
public ActionResult Index(string path)
{
var attachment = MvcApplication.Store.DatabaseCommands.GetAttachment(path);
if ((path.Contains("largethumb") || path.Contains("smallthumb")) && attachment == null)
{
var split = path.Split(new[] { "/" }, StringSplitOptions.None);
var attachmentPath = split[0];
var id = split[1];
var exercise = RavenSession.Load <Exercise>("exercises/" + id);
if (exercise == null)
{
exercise = RavenSession.Load <MasterExercise>("masterexercises/" + id);
}
var originalExerciseAttachment =
MvcApplication.Store.DatabaseCommands.GetAttachment(attachmentPath + "/" + exercise.OriginalExercise);
if (originalExerciseAttachment != null)
{
return(new FileStreamResult(originalExerciseAttachment.Data(), "image/jpeg"));
}
Thumbnailer.GenerateThumbs(exercise.Id, exercise.VideoId);
attachment = MvcApplication.Store.DatabaseCommands.GetAttachment(path);
}
if (attachment == null)
{
var blankImagePath = Server.MapPath("/content/img/blank.png");
return(new FilePathResult(blankImagePath, "image/png"));
}
return(new FileStreamResult(attachment.Data(), "image/jpeg"));
}
