//
// GET: /Image/
public ActionResult DisplayImage(string filename)
{
int UserID = WebSecurity.CurrentUserId;
if (Request.QueryString["code"] != null)
{
SocialMediaTools socTools = new SocialMediaTools();
var fb = new FacebookClient();
string accessCode = Request.QueryString["code"].ToString();
dynamic result = fb.Post("oauth/access_token", new
{
client_id = "333143620161224", //This is my facebook APP ID
client_secret = "48a7bbdec0e82f32af25681980b288d0", //The APP's SECRET ID
redirect_uri = Request.Url.AbsoluteUri.ToString(),
code = accessCode //Code used to swap for Token
});
//Check result object for the token
var accessToken = result.access_token;
//Throw Token into a session, incase we might need later
Session["AccessToken"] = accessToken;
//Attach Token to Current Clients token paramater
fb.AccessToken = accessToken;
//Start Upload, passing filename and currently open client
socTools.PostToFacebook(filename, fb);
//Completed
Response.Redirect("./../Home/Album");
return View();
}
else
{
var files = from f in dbContext.Files
where f.UserID == UserID &&
f.Filename == filename
select f;
ViewBag.Tags = PAWA.Classes.DisplayImage.GetTags(dbContext, files.First().Tags);
int value = files.SingleOrDefault().FileID;
ViewBag.FolderId = files.SingleOrDefault().FolderID;
return View(files.First());
}
}
public ActionResult DisplayImage(string fileName, string editImage, string deleteImage, string ShareToFacebook)
{
//If they want to delete
if (deleteImage != null)
{
//Call Delete Method
DeleteImage delImage = new DeleteImage();
delImage.deleteSingleImage(Request, Server, fileName);
//Navigate to album
return RedirectToAction("./../Home/Album");
}
else if (editImage != null)
{
EditImage ei = new EditImage();
int index = ei.GetID(fileName);
return RedirectToAction("./../Image/UpdateImage", new{fileID = index}); ;
}
//If they want to share to Facebook
else if (ShareToFacebook != null)
{
SocialMediaTools SocTools = new SocialMediaTools();
FacebookClient FBClient = new FacebookClient();
//Create a custom query for facebook, they then return a in-url code which we exchange for a user token
var loginUrl = FBClient.GetLoginUrl(new
{
client_id = "333143620161224",
redirect_uri = (Request.Url.AbsoluteUri.ToString() + "?filename=" + fileName),
response_type = "code",
scope = "publish_actions,publish_stream"
});
//Reload the page and get a new Acess Token for this user --> Go to HTTPPOST
Response.Redirect(loginUrl.AbsoluteUri);
return View(fileName);
}
else
{
//Not deleting, do nothing
return DisplayImage(fileName);
}
}
