public async Task<IHttpActionResult> PutSubmission(int id, Submission submission)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != submission.Id)
{
return BadRequest();
}
db.Entry(submission).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SubmissionExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
public void GetThumbnail(ref Submission submission, string mimeType)
{
if (submission.Type == SubmissionTypes.Image || submission.Type == SubmissionTypes.Video)
{
var mime = mimeType.Split('/');
var fileName = "images/posts/" + submission.AuthorId + "-" + submission.Date.ToBinary() + "." + mime[1];
var imgName = "images/posts/" + submission.AuthorId + "-" + submission.Date.ToBinary() + ".jpg";
// Create folders if they don't exist already
if (!Directory.Exists(GetServerPath("images")))
{
Directory.CreateDirectory(GetServerPath("images"));
}
if (!Directory.Exists(GetServerPath("images/posts")))
{
Directory.CreateDirectory(GetServerPath("images/posts"));
}
if (submission.IsHosted)
{
using (var webClient = new WebClient())
{
webClient.DownloadFile(submission.Url, GetServerPath(fileName));
submission.Url = fileName;
}
}
submission.Img = submission.Url;
try
{
if (submission.Type == SubmissionTypes.Image && mime[1] == "gif")
{
submission.Img = imgName;
var path = submission.IsHosted ? GetServerPath(submission.Url) : submission.Url;
using (var img = System.Drawing.Image.FromFile(path))
{
var imgPath = GetServerPath(submission.Img);
img.Save(imgPath, System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
else if (submission.Type == SubmissionTypes.Video)
{
submission.Img = imgName;
var path = submission.IsHosted ? GetServerPath(submission.Url) : submission.Url;
var ffMpeg = new NReco.VideoConverter.FFMpegConverter();
ffMpeg.GetVideoThumbnail(path, GetServerPath(submission.Img), 0);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.GetBaseException());
}
}
}
public void RemoveImages(Submission submission)
{
if (File.Exists(GetServerPath(submission.Img)))
{
File.Delete(GetServerPath(submission.Img));
}
if (File.Exists(GetServerPath(submission.Url)))
{
File.Delete(GetServerPath(submission.Url));
}
}
public void RemoveImages(Submission submission)
{
if (!submission.Img.StartsWith("http") && File.Exists(GetServerPath(submission.Img)))
{
File.Delete(GetServerPath(submission.Img));
}
if (!submission.Url.StartsWith("http") && File.Exists(GetServerPath(submission.Url)))
{
File.Delete(GetServerPath(submission.Url));
}
}
public async Task<IHttpActionResult> PostSubmission(Submission submission)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
string contentType = "";
var request = HttpWebRequest.Create(submission.Url) as HttpWebRequest;
if (request != null)
{
var response = request.GetResponse() as HttpWebResponse;
if (response != null)
contentType = response.ContentType;
}
if (contentType.Contains("video")) {
submission.Type = SubmissionTypes.Video;
}
if (submission.Type == SubmissionTypes.Spotify ||
submission.Type == SubmissionTypes.YouTube)
{
submission.IsHosted = false;
}
_controller.GetThumbnail(ref submission, contentType);
db.Submissions.Add(submission);
await db.SaveChangesAsync();
return CreatedAtRoute("DefaultApi", new { id = submission.Id }, submission);
}
