public ActionResult CommentFeed(int id, string Comment)
{
User u = (User)(Session["User"]);
string username = u.Username;
try
{
FeedRepository fr = new FeedRepository();
fr.Open();
bool success = fr.UserCommentFeed(username, id, Comment);
if (success == true)
{
return(Redirect(Request.UrlReferrer.ToString()));
}
else
{
return(View("Message",
new Message("Kommentar", "Fehler", "Irgendetwas ist schief gelaufen",
"Versuche es später erneut!")));
}
}
catch (Exception ex)
{
throw;
}
}
public ActionResult Delete(int id)
{
try
{
FeedRepository fr = new FeedRepository();
fr.Open();
bool success = fr.DeleteFeed(id);
if (success == true)
{
return(Redirect(Request.UrlReferrer.ToString()));
}
else
{
return(View("Message",
new Message("Beitrag", "Fehler", "Irgendetwas ist schief gelaufen",
"Versuche es später erneut!")));
}
}
catch (Exception ex)
{
throw;
}
}
// GET: Home
public ActionResult Index(FeedItem feedItem)
{
if (Session["isAdmin"] != null)
{
if ((Convert.ToInt32(Session["isAdmin"]) == 0) || (Convert.ToInt32(Session["isAdmin"]) == 1))
{
FeedRepository zr = new FeedRepository();
try
{
zr.Open();
return(View(zr.GetFeedItems()));
}
catch (MySqlException ex)
{
return(View("Message",
new Message("Datenbankfehler", "", "Probleme mit der Datenbank.",
"Versuchen Sie es später erneut.")));
}
finally
{
zr.Close();
}
}
}
return(RedirectToAction("login", "user"));
}
public ActionResult LikeFeed(int id)
{
int userID = Convert.ToInt32(Session["UserID"]);
try
{
FeedRepository fr = new FeedRepository();
fr.Open();
bool success = fr.UserLikeFeed(userID, id);
if (success == true)
{
return(Redirect(Request.UrlReferrer.ToString()));
}
else
{
return(View("Message",
new Message("Beitrag", "Fehler", "Irgendetwas ist schief gelaufen",
"Versuche es später erneut!")));
}
}
catch (Exception)
{
throw;
}
}
public ActionResult PostItem(HttpPostedFileBase imageFile, string feedContent)
{
ValidatePostForm(imageFile, feedContent);
try
{
if (ModelState.IsValid)
{
FeedItem fItem = new FeedItem();
FeedRepository fr = new FeedRepository();
fr.Open();
if (imageFile != null)
{
imageFile.SaveAs(Server.MapPath("~/Content/img/PostedImg/") + imageFile.FileName);
fItem.Image = "/Content/img/PostedImg/" + imageFile.FileName;
}
User u = (User)Session["User"];
fItem.UserForFeedID = Convert.ToInt32(Session["UserID"]);
fItem.Username = u.Username;
fItem.FeedContent = feedContent;
bool posted = fr.InsertFeedItem(fItem);
if (posted == true)
{
return(View("Message", new Message("Posten", "", "Beitrag wurde erfolgreich gepostet!", "")));
}
else
{
return(View("Message", new Message("Posten", "", "Beitrag konnte nicht gepostet werden!", "")));
}
}
}
catch (Exception ex)
{
throw;
}
return(View("Index"));
}