private static string GetSpamResultBody(SpamResult spammer)
{
var body = string.Empty;
if (spammer.MemberId != 0)
{
body = body +
string.Format(
"<a href=\"http://our.umbraco.org/umbraco/members/editMember.aspx?id={0}\">Edit Member</a><br /><br />",
spammer.MemberId);
body = body +
string.Format("<a href=\"http://our.umbraco.org/member/{0}\">Go to member</a><br />", spammer.MemberId);
}
else if (spammer.Blocked)
{
body = body + string.Format("Member was never created.<br />");
}
body = body +
string.Format(
"Blocked: {0}<br />Name: {1}<br />Email: {2}<br />IP: {3}<br />Score IP: {4}<br />Frequency IP: {5}<br />Score e-mail: {6}<br />Frequency e-mail: {7}",
spammer.Blocked, spammer.Name, spammer.Email, spammer.Ip, spammer.ScoreIp, spammer.FrequencyIp,
spammer.ScoreEmail, spammer.FrequencyEmail);
var querystring = string.Format("api?ip={0}&email={1}&f=json", spammer.Ip, HttpUtility.UrlEncode(spammer.Email));
body = body +
string.Format("<hr /><a href=\"http://api.stopforumspam.org/{0}\">Check full StopForumSpam response</a>",
querystring);
return body;
}
public static void SendPotentialSpamMemberMail(SpamResult spammer)
{
try
{
var notify = ConfigurationManager.AppSettings["uForumSpamNotify"];
var body = GetSpamResultBody(spammer);
var subject = string.Format("Umbraco community: member {0}", spammer.Blocked ? "blocked" : "flagged as potential spammer");
var mailMessage = new MailMessage
{
Subject = subject,
Body = body,
IsBodyHtml = true
};
foreach (var email in notify.Split(','))
mailMessage.To.Add(email);
mailMessage.From = new MailAddress("*****@*****.**");
var smtpClient = new SmtpClient();
smtpClient.Send(mailMessage);
}
catch (Exception ex)
{
Log.Add(LogTypes.Error, new User(0), -1, "Error sending potential spam member notification: " + ex.Message + " " + ex.StackTrace);
}
}
public static void SendNewMemberMail(SpamResult spamResult)
{
try
{
var notify = ConfigurationManager.AppSettings["uForumSpamNotify"];
var body = GetSpamResultBody(spamResult);
var subject = string.Format("Umbraco community: new member signed up");
var mailMessage = new MailMessage
{
Subject = subject,
Body = body,
IsBodyHtml = true
};
foreach (var email in notify.Split(','))
mailMessage.To.Add(email);
mailMessage.From = new MailAddress("*****@*****.**");
var smtpClient = new SmtpClient();
smtpClient.Send(mailMessage);
}
catch (Exception ex)
{
Log.Add(LogTypes.Error, new User(0), -1, string.Format("Error sending new member notification: {0} {1} {2}",
ex.Message, ex.StackTrace, ex.InnerException));
}
}
public static SpamResult SendMemberSignupMail(Member member)
{
try
{
var ipAddress = GetIpAddress();
var client = new RestClient("http://api.stopforumspam.org");
var request = new RestRequest(string.Format("api?ip={0}&email={1}&f=json", ipAddress, HttpUtility.UrlEncode(member.Email)), Method.GET);
var response = client.Execute(request);
var jsonResult = new JsonDeserializer();
var spamCheckResult = jsonResult.Deserialize<SpamCheckResult>(response);
if (spamCheckResult.Success == 1)
{
var score = spamCheckResult.Ip.Confidence + spamCheckResult.Email.Confidence;
var blocked = score > BlockThreshold;
if (score > PotentialSpammerThreshold)
{
var spammer = new SpamResult
{
Name = member.Text,
Email = member.Email,
Ip = ipAddress,
ScoreEmail = spamCheckResult.Email.Confidence.ToString(CultureInfo.InvariantCulture),
FrequencyEmail = spamCheckResult.Email.Frequency.ToString(CultureInfo.InvariantCulture),
ScoreIp = spamCheckResult.Ip.Confidence.ToString(CultureInfo.InvariantCulture),
FrequencyIp = spamCheckResult.Ip.Frequency.ToString(CultureInfo.InvariantCulture),
Blocked = blocked,
TotalScore = score
};
SendNewMemberMail(spammer);
return spammer;
}
}
else
{
Log.Add(LogTypes.Error, -1, string.Format("Error checking stopforumspam.org {0}", spamCheckResult.Error));
}
}
catch (Exception ex)
{
Log.Add(LogTypes.Error, -1, string.Format("Error checking stopforumspam.org {0}", ex.Message + ex.StackTrace));
}
return null;
}
public static void SendMemberSignupMail(Member member)
{
try
{
var ipAddress = GetIpAddress();
var client = new RestClient("http://api.stopforumspam.org");
var request = new RestRequest(string.Format("api?ip={0}&email={1}&f=json", ipAddress, HttpUtility.UrlEncode(member.Email)), Method.GET);
var response = client.Execute(request);
var jsonResult = new JsonDeserializer();
var spamCheckResult = jsonResult.Deserialize<SpamCheckResult>(response);
var spammer = new SpamResult
{
MemberId = member.Id,
Name = member.Text,
Company = member.GetProperty<string>("company"),
Bio = member.GetProperty<string>("profileText"),
Email = member.Email,
Ip = ipAddress
};
if (spamCheckResult.Success == 1)
{
var score = spamCheckResult.Ip.Confidence + spamCheckResult.Email.Confidence;
var blocked = score > SpamBlockThreshold;
spammer.ScoreEmail = spamCheckResult.Email.Confidence.ToString(CultureInfo.InvariantCulture);
spammer.FrequencyEmail = spamCheckResult.Email.Frequency.ToString(CultureInfo.InvariantCulture);
spammer.ScoreIp = spamCheckResult.Ip.Confidence.ToString(CultureInfo.InvariantCulture);
spammer.FrequencyIp = spamCheckResult.Ip.Frequency.ToString(CultureInfo.InvariantCulture);
spammer.Blocked = blocked;
spammer.TotalScore = score;
SendNewMemberMail(spammer);
}
else
{
Log.Add(LogTypes.Error, -1, string.Format("Error checking stopforumspam.org {0}", spamCheckResult.Error));
}
}
catch (Exception ex)
{
Log.Add(LogTypes.Error, -1, string.Format("Error checking stopforumspam.org {0}", ex.Message + ex.StackTrace));
}
}
