public async Task <ActionResult> Submit([Bind(Include = "Id,Votes,Name,Date,Type,Linkdescription,Title,Rank,MessageContent")] Message message)
{
if (ModelState.IsValid)
{
db.Messages.Add(message);
await db.SaveChangesAsync();
//get newly generated message ID and execute ranking and self upvoting
Votingtracker tmpVotingTracker = new Votingtracker();
tmpVotingTracker.MessageId = message.Id;
tmpVotingTracker.UserName = message.Name;
tmpVotingTracker.VoteStatus = 1;
db.Votingtrackers.Add(tmpVotingTracker);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError(string.Empty, "Sorry, you are doing that too fast. Please try again in a few minutes.");
return(View(message));
}
}
// submit submission upvote
public static void UpvoteSubmission(int submissionId, string userWhichUpvoted)
{
int result = CheckIfVoted(userWhichUpvoted, submissionId);
using (var db = new whoaverseEntities())
{
Message submission = db.Messages.Find(submissionId);
if (submission.Anonymized)
{
// do not execute voting, subverse is in anonymized mode
return;
}
switch (result)
{
// never voted before
case 0:
if (submission.Name != userWhichUpvoted)
{
submission.Likes++;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
// register upvote
var tmpVotingTracker = new Votingtracker
{
MessageId = submissionId,
UserName = userWhichUpvoted,
VoteStatus = 1,
Timestamp = DateTime.Now
};
db.Votingtrackers.Add(tmpVotingTracker);
db.SaveChanges();
SendVoteNotification(submission.Name, "upvote");
}
break;
// downvoted before, turn downvote to upvote
case -1:
if (submission.Name != userWhichUpvoted)
{
submission.Likes++;
submission.Dislikes--;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
// register Turn DownVote To UpVote
var votingTracker = db.Votingtrackers.FirstOrDefault(b => b.MessageId == submissionId && b.UserName == userWhichUpvoted);
if (votingTracker != null)
{
votingTracker.VoteStatus = 1;
votingTracker.Timestamp = DateTime.Now;
}
db.SaveChanges();
SendVoteNotification(submission.Name, "downtoupvote");
}
break;
// upvoted before, reset
case 1:
{
submission.Likes--;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
db.SaveChanges();
ResetMessageVote(userWhichUpvoted, submissionId);
SendVoteNotification(submission.Name, "downvote");
}
break;
}
}
}
// submit submission downvote
public static void DownvoteSubmission(int submissionId, string userWhichDownvoted)
{
int result = CheckIfVoted(userWhichDownvoted, submissionId);
using (var db = new whoaverseEntities())
{
Message submission = db.Messages.Find(submissionId);
// do not execute downvoting if subverse is in anonymized mode
if (submission.Anonymized)
{
return;
}
// do not execute downvoting if user has insufficient CCP for target subverse
if (Karma.CommentKarmaForSubverse(userWhichDownvoted, submission.Subverse) < submission.Subverses.minimumdownvoteccp)
{
return;
}
switch (result)
{
// never voted before
case 0:
{
// this user is downvoting more than upvoting, don't register the downvote
if (User.IsUserCommentVotingMeanie(userWhichDownvoted))
{
return;
}
submission.Dislikes++;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
// register downvote
var tmpVotingTracker = new Votingtracker
{
MessageId = submissionId,
UserName = userWhichDownvoted,
VoteStatus = -1,
Timestamp = DateTime.Now
};
db.Votingtrackers.Add(tmpVotingTracker);
db.SaveChanges();
SendVoteNotification(submission.Name, "downvote");
}
break;
// upvoted before, turn upvote to downvote
case 1:
{
submission.Likes--;
submission.Dislikes++;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
// register Turn DownVote To UpVote
var votingTracker = db.Votingtrackers.FirstOrDefault(b => b.MessageId == submissionId && b.UserName == userWhichDownvoted);
if (votingTracker != null)
{
votingTracker.VoteStatus = -1;
votingTracker.Timestamp = DateTime.Now;
}
db.SaveChanges();
SendVoteNotification(submission.Name, "uptodownvote");
}
break;
// downvoted before, reset
case -1:
{
submission.Dislikes--;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
db.SaveChanges();
ResetMessageVote(userWhichDownvoted, submissionId);
SendVoteNotification(submission.Name, "upvote");
}
break;
}
}
}
// submit submission upvote
public static void UpvoteSubmission(int submissionId, string userWhichUpvoted, string clientIp)
{
// user account voting check
int result = CheckIfVoted(userWhichUpvoted, submissionId);
using (var db = new voatEntities())
{
Message submission = db.Messages.Find(submissionId);
if (submission.Anonymized)
{
// do not execute voting, subverse is in anonymized mode
return;
}
switch (result)
{
// never voted before
case 0:
if (submission.Name != userWhichUpvoted)
{
// check if this IP already voted on the same submission, abort voting if true
var ipVotedAlready = db.Votingtrackers.Where(x => x.MessageId == submissionId && x.ClientIpAddress == clientIp);
if (ipVotedAlready.Any())
{
return;
}
submission.Likes++;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
// register upvote
var tmpVotingTracker = new Votingtracker
{
MessageId = submissionId,
UserName = userWhichUpvoted,
VoteStatus = 1,
Timestamp = DateTime.Now,
ClientIpAddress = clientIp
};
db.Votingtrackers.Add(tmpVotingTracker);
db.SaveChanges();
Karma.UpdateUserScp(submission.Name, 1);
SendVoteNotification(submission.Name, "upvote");
}
break;
// downvoted before, turn downvote to upvote
case -1:
if (submission.Name != userWhichUpvoted)
{
submission.Likes++;
submission.Dislikes--;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
// register Turn DownVote To UpVote
var votingTracker = db.Votingtrackers.FirstOrDefault(b => b.MessageId == submissionId && b.UserName == userWhichUpvoted);
if (votingTracker != null)
{
votingTracker.VoteStatus = 1;
votingTracker.Timestamp = DateTime.Now;
}
db.SaveChanges();
Karma.UpdateUserScp(submission.Name, 2);
SendVoteNotification(submission.Name, "downtoupvote");
}
break;
// upvoted before, reset
case 1:
{
submission.Likes--;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
db.SaveChanges();
Karma.UpdateUserScp(submission.Name, -1);
ResetMessageVote(userWhichUpvoted, submissionId);
SendVoteNotification(submission.Name, "downvote");
}
break;
}
}
}
//submit submission upvote
public static void UpvoteSubmission(int submissionId, string userWhichUpvoted)
{
int result = Voting.CheckIfVoted(userWhichUpvoted, submissionId);
using (whoaverseEntities db = new whoaverseEntities())
{
Message submission = db.Messages.Find(submissionId);
switch (result)
{
//never voted before
case 0:
if (submission != null)
{
submission.Likes++;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Whoaverse.Utils.Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
//register upvote
Votingtracker tmpVotingTracker = new Votingtracker();
tmpVotingTracker.MessageId = submissionId;
tmpVotingTracker.UserName = userWhichUpvoted;
tmpVotingTracker.VoteStatus = 1;
db.Votingtrackers.Add(tmpVotingTracker);
db.SaveChanges();
}
break;
//downvoted before, turn downvote to upvote
case -1:
if (submission != null)
{
submission.Likes++;
submission.Dislikes--;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Whoaverse.Utils.Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
//register Turn DownVote To UpVote
var votingTracker = db.Votingtrackers
.Where(b => b.MessageId == submissionId && b.UserName == userWhichUpvoted)
.FirstOrDefault();
if (votingTracker != null)
{
votingTracker.VoteStatus = 1;
}
db.SaveChanges();
}
break;
//upvoted before, reset
case 1:
if (submission != null)
{
submission.Likes--;
double currentScore = submission.Likes - submission.Dislikes;
double submissionAge = Whoaverse.Utils.Submissions.CalcSubmissionAgeDouble(submission.Date);
double newRank = Ranking.CalculateNewRank(submission.Rank, submissionAge, currentScore);
submission.Rank = newRank;
db.SaveChanges();
ResetMessageVote(userWhichUpvoted, submissionId);
}
break;
}
}
}
public async Task <ActionResult> Submit([Bind(Include = "Id,Votes,Name,Date,Type,Linkdescription,Title,Rank,MessageContent,Subverse")] Message message)
{
if (ModelState.IsValid)
{
//check if subverse exists
if (db.Subverses.Find(message.Subverse) != null && message.Subverse != "all")
{
//check if username is admin and get random username instead
if (message.Name == "system")
{
message.Name = GrowthUtility.GetRandomUsername();
Random r = new Random();
int rInt = r.Next(6, 17);
message.Likes = (short)rInt;
}
//generate a thumbnail if submission is a link submission and a direct link to image
if (message.Type == 2)
{
try
{
string domain = Whoaverse.Utils.UrlUtility.GetDomainFromUri(message.MessageContent);
//if domain is youtube, try generating a thumbnail for the video
if (domain == "youtube.com")
{
string thumbFileName = ThumbGenerator.GenerateThumbFromYoutubeVideo(message.MessageContent);
message.Thumbnail = thumbFileName;
}
else
{
string extension = Path.GetExtension(message.MessageContent);
if (extension != String.Empty && extension != null)
{
if (extension == ".jpg" || extension == ".JPG" || extension == ".png" || extension == ".PNG" || extension == ".gif" || extension == ".GIF")
{
string thumbFileName = ThumbGenerator.GenerateThumbFromUrl(message.MessageContent);
message.Thumbnail = thumbFileName;
}
}
}
}
catch (Exception)
{
//unable to generate a thumbnail, don't use any
}
}
//trim trailing blanks from subverse name if a user mistakenly types them
message.Subverse = message.Subverse.Trim();
db.Messages.Add(message);
await db.SaveChangesAsync();
//get newly generated message ID and execute ranking and self upvoting
Votingtracker tmpVotingTracker = new Votingtracker();
tmpVotingTracker.MessageId = message.Id;
tmpVotingTracker.UserName = message.Name;
tmpVotingTracker.VoteStatus = 1;
db.Votingtrackers.Add(tmpVotingTracker);
await db.SaveChangesAsync();
return(RedirectToRoute(
"SubverseComments",
new
{
controller = "Home",
action = "Comments",
id = message.Id,
subversetoshow = message.Subverse
}
));
}
else
{
ModelState.AddModelError(string.Empty, "Sorry, The subverse you are trying to post to does not exist.");
return(View());
}
}
else
{
return(View());
}
}
