public ActionResult SubmitPaymentRequest(string request)
{
var userId = User.Identity.GetUserId();
if (userId == null)
{
return(RedirectToAction("Login", "Account", new { returnUrl = Request.Url.ToString() }));
}
var lndClient = new LndRpcClient(
host: System.Configuration.ConfigurationManager.AppSettings["LnMainnetHost"],
macaroonAdmin: System.Configuration.ConfigurationManager.AppSettings["LnMainnetMacaroonAdmin"],
macaroonRead: System.Configuration.ConfigurationManager.AppSettings["LnMainnetMacaroonRead"],
macaroonInvoice: System.Configuration.ConfigurationManager.AppSettings["LnMainnetMacaroonInvoice"]);
string ip = GetClientIpAddress(Request);
try
{
var paymentResult = paymentsService.TryWithdrawal(request, userId, ip, lndClient);
return(Json(paymentResult));
}
catch (Exception e)
{
MailingService.Send(new UserEmailModel()
{
Destination = "*****@*****.**",
Body = " Exception: " + e.Message + "\r\n Stack: " + e.StackTrace + "\r\n invoice: " + request + "\r\n user: "******"",
Name = "zapread.com Exception",
Subject = "User withdraw error",
});
return(Json(new { Result = "Error processing request." }));
}
}
public async Task <JsonResult> SendMessage(int id, string content)
{
var userId = User.Identity.GetUserId();
if (userId != null)
{
using (var db = new ZapContext())
{
var sender = db.Users
.Where(u => u.AppId == userId).FirstOrDefault();
var receiver = db.Users
.Include("Messages")
.Where(u => u.Id == id).FirstOrDefault();
if (sender == null)
{
return(Json(new { Result = "Failure" }));
}
var msg = new UserMessage()
{
Content = content,
From = sender,
To = receiver,
IsDeleted = false,
IsRead = false,
TimeStamp = DateTime.UtcNow,
Title = "Private message from <a href='" + @Url.Action(actionName: "Index", controllerName: "User", routeValues: new { username = sender.Name }) + "'>" + sender.Name + "</a>",//" + sender.Name,
};
receiver.Messages.Add(msg);
await db.SaveChangesAsync();
// Send email
if (receiver.Settings == null)
{
receiver.Settings = new UserSettings();
}
if (receiver.Settings.NotifyOnPrivateMessage)
{
string mentionedEmail = UserManager.FindById(receiver.AppId).Email;
MailingService.Send(user: "******",
message: new UserEmailModel()
{
Subject = "New private message",
Body = "From: " + sender.Name + "<br/> " + content + "<br/><br/><a href='http://www.zapread.com'>zapread.com</a>",
Destination = mentionedEmail,
Email = "",
Name = "ZapRead.com Notify"
});
}
return(Json(new { Result = "Success" }));
}
}
return(Json(new { Result = "Failure" }));
}
public ActionResult SendMail(UserEmailModel model)
{
if (!ModelState.IsValid)
{
//TODO: Have a proper error screen
return(RedirectToAction("Index"));
}
model.Destination = "*****@*****.**";
MailingService.Send(model);
return(RedirectToAction("FeedbackSuccess"));
}
public ActionResult GetSpendingSum(string days)
{
double amount = 0.0;
int numDays = Convert.ToInt32(days);
double totalAmount = 0.0;
string userId = "?";
try
{
// Get the logged in user ID
userId = User.Identity.GetUserId();
using (var db = new ZapContext())
{
var userTxns = db.Users
.Include(i => i.SpendingEvents)
.Where(u => u.AppId == userId)
.SelectMany(u => u.SpendingEvents);
// need to ensure that tx.Amount is not null
var sum = userTxns
.Where(tx => DbFunctions.DiffDays(tx.TimeStamp, DateTime.Now) <= numDays) // Filter for time
.Sum(tx => (double?)tx.Amount) ?? 0;
totalAmount = userTxns
.Sum(tx => (double?)tx.Amount) ?? 0;
amount = sum;
}
}
catch (Exception e)
{
MailingService.Send(new UserEmailModel()
{
Destination = "*****@*****.**",
Body = " Exception: " + e.Message + "\r\n Stack: " + e.StackTrace + "\r\n method: GetSpendingSum" + "\r\n user: "******"",
Name = "zapread.com Exception",
Subject = "Account Controller error",
});
// If we have an exception, it is possible a user is trying to abuse the system. Return 0 to be uninformative.
amount = 0.0;
}
string value = amount.ToString("0.##");
string total = totalAmount.ToString("0.##");
return(Json(new { value, total }, JsonRequestBehavior.AllowGet));
}
public ActionResult SendFeedback(string msg, string loc)
{
String uid = "";
uid = User.Identity.GetUserId();
UserEmailModel message = new UserEmailModel();
message.Email = "";
message.Name = "ZapRead Feedback";
message.Subject = "ZapRead Feedback";
message.Body = msg + Environment.NewLine + " Location: " + loc + Environment.NewLine + Environment.NewLine + " User: "******"*****@*****.**";
MailingService.Send(message);
return(Json(new { result = "success" }));
}
/* Monetary aspects */
public async Task <JsonResult> UserBalance()
{
string userId = "?";
try
{
userId = User.Identity.GetUserId();
if (userId == null)
{
return(Json(new { balance = 0 }));
}
using (var db = new ZapContext())
{
await EnsureUserExists(userId, db);
var user = db.Users
.Include(usr => usr.Funds)
.FirstOrDefault(u => u.AppId == userId);
return(Json(new { balance = Math.Floor(user.Funds.Balance) }));
}
}
catch (Exception e)
{
MailingService.Send(new UserEmailModel()
{
Destination = "*****@*****.**",
Body = " Exception: " + e.Message + "\r\n Stack: " + e.StackTrace + "\r\n method: UserBalance" + "\r\n user: "******"",
Name = "zapread.com Exception",
Subject = "Account Controller error",
});
return(Json(new { balance = 0 }));
}
}
public async Task <ActionResult> TipUser(int id, int?amount, int?tx)
{
using (var db = new ZapContext())
{
var receiver = await db.Users
.Include(usr => usr.Funds)
.Include(usr => usr.EarningEvents)
.Include(usr => usr.Settings)
.Where(u => u.Id == id).FirstOrDefaultAsync();
if (receiver == null)
{
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(new { Result = "Failure", Message = "User not found." }));
}
if (tx == null)
{
var userId = User.Identity.GetUserId();
if (userId == null)
{
return(Json(new { Result = "Failure", Message = "User not found." }));
}
var user = await db.Users
.Include(usr => usr.Funds)
.Include(usr => usr.SpendingEvents)
.Where(u => u.AppId == userId).FirstOrDefaultAsync();
// Ensure user has the funds available.
if (user.Funds.Balance < amount)
{
Response.StatusCode = (int)HttpStatusCode.Forbidden;
return(Json(new { Result = "Failure", Message = "Not enough funds." }));
}
// All requirements are met - make payment
user.Funds.Balance -= amount.Value;
receiver.Funds.Balance += amount.Value;
// Add Earning Event
var ea = new EarningEvent()
{
Amount = amount.Value,
OriginType = 2,
TimeStamp = DateTime.UtcNow,
Type = 0,
};
receiver.EarningEvents.Add(ea);
var spendingEvent = new SpendingEvent()
{
Amount = amount.Value,
TimeStamp = DateTime.UtcNow,
};
user.SpendingEvents.Add(spendingEvent);
// Notify receiver
var alert = new UserAlert()
{
TimeStamp = DateTime.Now,
Title = "You received a tip!",
Content = "From: <a href='" + @Url.Action(actionName: "Index", controllerName: "User", routeValues: new { username = user.Name }) + "'>" + user.Name + "</a><br/> Amount: " + amount.ToString() + " Satoshi.",
IsDeleted = false,
IsRead = false,
To = receiver,
};
receiver.Alerts.Add(alert);
await db.SaveChangesAsync();
try
{
if (receiver.Settings == null)
{
receiver.Settings = new UserSettings();
}
if (receiver.Settings.NotifyOnReceivedTip)
{
string receiverEmail = UserManager.FindById(receiver.AppId).Email;
MailingService.Send(user: "******",
message: new UserEmailModel()
{
Subject = "You received a tip!",
Body = "From: " + user.Name + "<br/> Amount: " + amount.ToString() + " Satoshi.<br/><br/><a href='http://www.zapread.com'>zapread.com</a>",
Destination = receiverEmail,
Email = "",
Name = "ZapRead.com Notify"
});
}
}
catch (Exception e)
{
// Send an email.
MailingService.Send(new UserEmailModel()
{
Destination = "*****@*****.**",
Body = " Exception: " + e.Message + "\r\n Stack: " + e.StackTrace + "\r\n user: "******"",
Name = "zapread.com Exception",
Subject = "Send NotifyOnReceivedTip error.",
});
}
return(Json(new { Result = "Success" }));
}
else
{
// Anonymous tip
var vtx = await db.LightningTransactions.FirstOrDefaultAsync(txn => txn.Id == tx);
if (vtx == null || vtx.IsSpent == true)
{
Response.StatusCode = (int)HttpStatusCode.Forbidden;
return(Json(new { Result = "Failure", Message = "Transaction not found" }));
}
vtx.IsSpent = true;
receiver.Funds.Balance += amount.Value;// vtx.Amount;//amount;
// Notify receiver
var alert = new UserAlert()
{
TimeStamp = DateTime.Now,
Title = "You received a tip!",
Content = "From: anonymous <br/> Amount: " + amount.ToString() + " Satoshi.",
IsDeleted = false,
IsRead = false,
To = receiver,
};
receiver.Alerts.Add(alert);
await db.SaveChangesAsync();
if (receiver.Settings == null)
{
receiver.Settings = new UserSettings();
}
if (receiver.Settings.NotifyOnReceivedTip)
{
string receiverEmail = UserManager.FindById(receiver.AppId).Email;
MailingService.Send(user: "******",
message: new UserEmailModel()
{
Subject = "You received a tip!",
Body = "From: anonymous <br/> Amount: " + amount.ToString() + " Satoshi.<br/><br/><a href='http://www.zapread.com'>zapread.com</a>",
Destination = receiverEmail,
Email = "",
Name = "ZapRead.com Notify"
});
}
return(Json(new { Result = "Success" }));
}
}
}
public ActionResult SubmitPaymentRequest(string withdrawId)//string request)
{
var userAppId = User.Identity.GetUserId();
if (userAppId == null)
{
Response.StatusCode = (int)HttpStatusCode.Unauthorized;
return(Json(new { success = false, message = "User not authorized." }));
}
using (var db = new ZapContext())
{
var wguid = new Guid(withdrawId);
var lntx = db.LightningTransactions
.Where(tx => tx.WithdrawId == wguid)
.Where(tx => tx.User.AppId == userAppId)
.AsNoTracking()
.FirstOrDefault();
if (lntx == null)
{
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(new { success = false, message = "Invalid withdraw request." }));
}
if (lntx.IsSettled || lntx.IsIgnored || lntx.IsLimbo || lntx.IsDeposit || lntx.IsError)
{
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(new { success = false, message = "Invalid withdraw request." }));
}
// Verify lntx invoice is unique. This is a layer to protect against spam attacks
var numTxsWithSamePayreq = db.LightningTransactions
.Where(tx => tx.PaymentRequest == lntx.PaymentRequest)
.Count();
if (numTxsWithSamePayreq > 1)
{
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(new { success = false, message = "Invalid withdraw request." }));
}
// Get interface to LND
LndRpcClient lndClient = GetLndClient();
// This is used for DoS or other attack detection
string ip = GetClientIpAddress(Request);
try
{
// Submit Payment Request
var paymentResult = PaymentsService.TryWithdrawal(lntx, userAppId, ip, lndClient);
return(Json(paymentResult));
}
catch (RestException e)
{
// The request to LND threw an exception
MailingService.Send(new UserEmailModel()
{
Destination = System.Configuration.ConfigurationManager.AppSettings["ExceptionReportEmail"],
Body = " Exception: " + e.Message + "\r\n Stack: " + e.StackTrace + "\r\n invoice: " + lntx.PaymentRequest
+ "\r\n user: "******"\r\n error Content: " + e.Content
+ "\r\n HTTP Status: " + e.StatusDescription,
Email = "",
Name = "zapread.com Exception",
Subject = "User withdraw error 1",
});
return(Json(new { Result = "Error processing request." }));
}
#pragma warning disable CA1031 // Do not catch general exception types
catch (Exception e)
#pragma warning restore CA1031 // Do not catch general exception types
{
MailingService.Send(new UserEmailModel()
{
Destination = System.Configuration.ConfigurationManager.AppSettings["ExceptionReportEmail"],
Body = " Exception: " + e.Message + "\r\n Stack: " + e.StackTrace + "\r\n invoice: " + lntx.PaymentRequest + "\r\n user: "******"",
Name = "zapread.com Exception",
Subject = "User withdraw error 1b",
});
return(Json(new { Result = "Error processing request." }));
}
}
}
public async Task <JsonResult> SubmitNewPost(NewPostMsg p)
{
var userId = User.Identity.GetUserId();
using (var db = new ZapContext())
{
var user = db.Users.Where(u => u.AppId == userId).First();
// Cleanup post HTML
HtmlDocument postDocument = new HtmlDocument();
postDocument.LoadHtml(p.Content);
var postImages = postDocument.DocumentNode.SelectNodes("//img/@src");
if (postImages != null)
{
foreach (var item in postImages)
{
// ensure images have the img-fluid class
if (!item.HasClass("img-fluid"))
{
item.AddClass("img-fluid");
}
}
}
string contentStr = postDocument.DocumentNode.OuterHtml;
var postGroup = db.Groups.FirstOrDefault(g => g.GroupId == p.GroupId);
Post post = null;
if (p.PostId > 0)
{
// Updated post
post = db.Posts.Where(pst => pst.PostId == p.PostId).FirstOrDefault();
post.PostTitle = p.Title;
post.Group = postGroup;
post.Content = contentStr;
if (post.IsDraft) // Post was or is draft - set timestamp.
{
post.TimeStamp = DateTime.UtcNow;
}
else // Post has been published, don't update timestamp, update edit timestamp.
{
post.TimeStampEdited = DateTime.UtcNow;
}
post.IsDraft = p.IsDraft;
await db.SaveChangesAsync();
return(Json(new { result = "success", postId = post.PostId }));
}
else
{
// New post
post = new Post()
{
Content = contentStr,
UserId = user,
TotalEarned = 0,
IsDeleted = false,
Score = 1,
Group = postGroup,
TimeStamp = DateTime.UtcNow,
VotesUp = new List <User>()
{
user
},
PostTitle = p.Title,
IsDraft = p.IsDraft,
};
db.Posts.Add(post);
await db.SaveChangesAsync();
}
if (p.IsDraft)
{
// Don't send any alerts
return(Json(new { result = "success", postId = post.PostId }));
}
// Send alerts to users subscribed to group
var subusers = db.Users
.Include("Alerts")
.Where(u => u.Groups.Select(g => g.GroupId).Contains(postGroup.GroupId));
foreach (var u in subusers)
{
// Add Alert
var alert = new UserAlert()
{
TimeStamp = DateTime.Now,
Title = "New post in subscribed group <a href='" + Url.Action(actionName: "GroupDetail", controllerName: "Group", routeValues: new { id = postGroup.GroupId }) + "'>" + postGroup.GroupName + "</a>",
Content = "",// "<a href='" + Url.Action(actionName:"Detail", controllerName: "Post", routeValues: new { post.PostId }) + "'>" + (post.PostTitle != null ? post.PostTitle : "Post") + "</a>",
IsDeleted = false,
IsRead = false,
To = u,
PostLink = post,
};
u.Alerts.Add(alert);
}
// Send alerts to users subscribed to users
var followUsers = db.Users
.Include("Alerts")
.Include("Settings")
.Where(u => u.Following.Select(usr => usr.Id).Contains(user.Id));
foreach (var u in followUsers)
{
// Add Alert
var alert = new UserAlert()
{
TimeStamp = DateTime.Now,
Title = "New post by user you are following: <a href='" + @Url.Action(actionName: "Index", controllerName: "User", routeValues: new { username = user.Name }) + "'>" + user.Name + "</a>",
Content = "",//post.PostTitle,
IsDeleted = false,
IsRead = false,
To = u,
PostLink = post,
};
u.Alerts.Add(alert);
if (u.Settings == null)
{
u.Settings = new UserSettings();
}
if (u.Settings.NotifyOnNewPostSubscribedUser)
{
// send email
var doc = new HtmlDocument();
doc.LoadHtml(post.Content);
var baseUri = new Uri("https://www.zapread.com/");
var imgs = doc.DocumentNode.SelectNodes("//img/@src");
if (imgs != null)
{
foreach (var item in imgs)
{
// TODO: check if external url
item.SetAttributeValue("src", new Uri(baseUri, item.GetAttributeValue("src", "")).AbsoluteUri);
}
}
string postContent = doc.DocumentNode.OuterHtml;
string followerEmail = UserManager.FindById(u.AppId).Email;
MailingService.Send(user: "******",
message: new UserEmailModel()
{
Subject = "New post by user you are following: " + user.Name,
Body = "<a href='http://www.zapread.com/Post/Detail/" + post.PostId.ToString() + "'>" + post.PostTitle + "</a><br/><br/>" + postContent + "<br/><br/>" + "<a href='http://www.zapread.com'>zapread.com</a><br/><br/>Log in and go to your user settings to unsubscribe from these emails.", //, // "From: " + user.Name + "<br/> " + comment.Text + "<br/><br/>Go to <a href='http://www.zapread.com/Post/Detail/" + post.PostId.ToString() + "'>post</a> at <a href='http://www.zapread.com'>zapread.com</a>",
Destination = followerEmail,
Email = "",
Name = "ZapRead.com Notify"
});
}
}
await db.SaveChangesAsync();
return(Json(new { result = "success", postId = post.PostId }));
}
}
public async Task <ActionResult> AddComment(NewComment c)
{
// Check for empty comment
if (c.CommentContent.Replace(" ", "") == "<p><br></p>")
{
return(Json(new
{
success = false,
message = "Error: Empty comment.",
c.PostId,
c.IsReply,
c.CommentId,
}));
}
var userId = User.Identity.GetUserId();
using (var db = new ZapContext())
{
await EnsureUserExists(userId, db);
var user = db.Users
.Include(usr => usr.Settings)
.Where(u => u.AppId == userId).First();
var post = db.Posts
.Include(pst => pst.UserId)
.Include(pst => pst.UserId.Settings)
.FirstOrDefault(p => p.PostId == c.PostId);
if (post == null)
{
return(this.Json(new
{
HTMLString = "",
c.PostId,
Success = false,
c.CommentId
}));
}
Comment parent = null;
if (c.IsReply)
{
parent = db.Comments.Include(cmt => cmt.Post).FirstOrDefault(cmt => cmt.CommentId == c.CommentId);
}
Comment comment = new Comment()
{
//CommentId = 1,
Parent = parent,
IsReply = c.IsReply,
UserId = user,
Text = c.CommentContent,
TimeStamp = DateTime.UtcNow,
Post = post,
Score = 0,
TotalEarned = 0.0,
VotesUp = new List <User>(),
VotesDown = new List <User>(),
};
var postOwner = post.UserId;
if (postOwner.Settings == null)
{
postOwner.Settings = new UserSettings();
}
User commentOwner = null;
if (c.IsReply)
{
commentOwner = db.Comments.FirstOrDefault(cmt => cmt.CommentId == c.CommentId).UserId;
if (commentOwner.Settings == null)
{
commentOwner.Settings = new UserSettings();
}
}
db.Comments.Add(comment);
if (!c.IsReply)
{
post.Comments.Add(comment);
}
await db.SaveChangesAsync();
// Find user mentions
var doc = new HtmlDocument();
doc.LoadHtml(c.CommentContent);
var spans = doc.DocumentNode.SelectNodes("//span");
try
{
if (spans != null)
{
foreach (var s in spans)
{
if (s.Attributes.Count(a => a.Name == "class") > 0)
{
var cls = s.Attributes.FirstOrDefault(a => a.Name == "class");
if (cls.Value.Contains("userhint"))
{
var username = s.InnerHtml.Replace("@", "");
var mentioneduser = db.Users
.Include(usr => usr.Settings)
.FirstOrDefault(u => u.Name == username);
if (mentioneduser != null)
{
// Add Message
var message = new UserMessage()
{
TimeStamp = DateTime.Now,
Title = "You were mentioned in a comment by <a href='" + @Url.Action(actionName: "Index", controllerName: "User", routeValues: new { username = user.Name }) + "'>" + user.Name + "</a>",
Content = c.CommentContent,
CommentLink = comment,
IsDeleted = false,
IsRead = false,
To = mentioneduser,
PostLink = post,
From = user,
};
mentioneduser.Messages.Add(message);
await db.SaveChangesAsync();
// Send Email
if (mentioneduser.Settings == null)
{
mentioneduser.Settings = new UserSettings();
}
if (mentioneduser.Settings.NotifyOnMentioned)
{
var cdoc = new HtmlDocument();
cdoc.LoadHtml(c.CommentContent);
var baseUri = new Uri("https://www.zapread.com/");
var imgs = cdoc.DocumentNode.SelectNodes("//img/@src");
if (imgs != null)
{
foreach (var item in imgs)
{
item.SetAttributeValue("src", new Uri(baseUri, item.GetAttributeValue("src", "")).AbsoluteUri);
}
}
string commentContent = cdoc.DocumentNode.OuterHtml;
string mentionedEmail = UserManager.FindById(mentioneduser.AppId).Email;
MailingService.Send(user: "******",
message: new UserEmailModel()
{
Subject = "New mention in comment",
Body = "From: " + user.Name + "<br/> " + commentContent + "<br/><br/>Go to <a href='http://www.zapread.com/Post/Detail/" + post.PostId.ToString() + "'>post</a> at <a href='http://www.zapread.com'>zapread.com</a>",
Destination = mentionedEmail,
Email = "",
Name = "ZapRead.com Notify"
});
}
}
}
}
}
}
}
catch (Exception e)
{
MailingService.Send(new UserEmailModel()
{
Destination = "*****@*****.**",
Body = " Exception: " + e.Message + "\r\n Stack: " + e.StackTrace + "\r\n comment: " + c.CommentContent + "\r\n user: "******"",
Name = "zapread.com Exception",
Subject = "User comment error",
});
}
// Only send messages if not own post.
if (!c.IsReply && (postOwner.AppId != user.AppId))
{
// Add Alert
if (postOwner.Settings == null)
{
postOwner.Settings = new UserSettings();
}
if (postOwner.Settings.AlertOnOwnPostCommented)
{
var alert = new UserAlert()
{
TimeStamp = DateTime.Now,
Title = "New comment on your post: <a href=" + @Url.Action("Detail", "Post", new { id = post.PostId }) + ">" + post.PostTitle + "</a>",
Content = "From: <a href='" + @Url.Action(actionName: "Index", controllerName: "User", routeValues: new { username = user.Name }) + "'>" + user.Name + "</a>",//< br/> " + c.CommentContent,
CommentLink = comment,
IsDeleted = false,
IsRead = false,
To = postOwner,
PostLink = post,
};
postOwner.Alerts.Add(alert);
await db.SaveChangesAsync();
}
// Send Email
if (postOwner.Settings.NotifyOnOwnPostCommented)
{
var cdoc = new HtmlDocument();
cdoc.LoadHtml(comment.Text);
var baseUri = new Uri("https://www.zapread.com/");
var imgs = cdoc.DocumentNode.SelectNodes("//img/@src");
if (imgs != null)
{
foreach (var item in imgs)
{
item.SetAttributeValue("src", new Uri(baseUri, item.GetAttributeValue("src", "")).AbsoluteUri);
}
}
string commentContent = cdoc.DocumentNode.OuterHtml;
string ownerEmail = UserManager.FindById(postOwner.AppId).Email;
MailingService.Send(user: "******",
message: new UserEmailModel()
{
Subject = "New comment on your post: " + post.PostTitle,
Body = "From: " + user.Name + "<br/> " + commentContent + "<br/><br/>Go to <a href='http://www.zapread.com/Post/Detail/" + post.PostId.ToString() + "'>post</a> at <a href='http://www.zapread.com'>zapread.com</a>",
Destination = ownerEmail,
Email = "",
Name = "ZapRead.com Notify"
});
}
}
if (c.IsReply && commentOwner.AppId != user.AppId)
{
var message = new UserMessage()
{
TimeStamp = DateTime.Now,
Title = "New reply to your comment in post: <a href='" + Url.Action(actionName: "Detail", controllerName: "Post", routeValues: new { post.PostId }) + "'>" + (post.PostTitle != null ? post.PostTitle : "Post") + "</a>",
Content = "From: <a href='" + @Url.Action(actionName: "Index", controllerName: "User", routeValues: new { username = user.Name }) + "'>" + user.Name + "</a>" + "<br/> " + c.CommentContent,
CommentLink = comment,
IsDeleted = false,
IsRead = false,
To = commentOwner,
PostLink = post,
From = user,
};
commentOwner.Messages.Add(message);
await db.SaveChangesAsync();
if (commentOwner.Settings == null)
{
commentOwner.Settings = new UserSettings();
}
if (commentOwner.Settings.NotifyOnOwnCommentReplied)
{
var cdoc = new HtmlDocument();
cdoc.LoadHtml(comment.Text);
var baseUri = new Uri("https://www.zapread.com/");
var imgs = cdoc.DocumentNode.SelectNodes("//img/@src");
if (imgs != null)
{
foreach (var item in imgs)
{
item.SetAttributeValue("src", new Uri(baseUri, item.GetAttributeValue("src", "")).AbsoluteUri);
}
}
string commentContent = cdoc.DocumentNode.OuterHtml;
string ownerEmail = UserManager.FindById(commentOwner.AppId).Email;
MailingService.Send(user: "******",
message: new UserEmailModel()
{
Subject = "New reply to your comment in post: " + post.PostTitle,
Body = "From: <a href='http://www.zapread.com/user/" + user.Name.ToString() + "'>" + user.Name + "</a>"
+ "<br/> " + commentContent
+ "<br/><br/>Go to <a href='http://www.zapread.com/Post/Detail/" + post.PostId.ToString() + "'>" + (post.PostTitle != null ? post.PostTitle : "Post") + "</a> at <a href='http://www.zapread.com'>zapread.com</a>",
Destination = ownerEmail,
Email = "",
Name = "ZapRead.com Notify"
});
}
}
string CommentHTMLString = RenderPartialViewToString("_PartialCommentRender", new PostCommentsViewModel()
{
Comment = comment, Comments = new List <Comment>()
});
return(this.Json(new
{
HTMLString = CommentHTMLString,
c.PostId,
success = true,
IsReply = c.IsReply,
c.CommentId,
}));
}
}