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));
}
}
private static string GetSpamResultBody(SpamResult spammer)
{
var body = string.Empty;
if (spammer.MemberId != 0)
{
body = body + string.Format(
"<a href=\"https://our.umbraco.com/umbraco/members/editMember.aspx?id={0}\">Edit Member</a><br /><br />",
spammer.MemberId);
body = body + string.Format("<a href=\"https://our.umbraco.com/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 />Company: {2}<br />Bio: {3}<br />Email: {4}<br />IP: {5}<br />" +
"Score IP: {6}<br />Frequency IP: {7}<br />Score e-mail: {8}<br />Frequency e-mail: {9}<br />Total score: {10}<br />Member Id: {11}",
spammer.Blocked,
spammer.Name ?? string.Empty,
spammer.Company ?? string.Empty,
spammer.Bio == null ? string.Empty : spammer.Bio.Replace("\n", "<br />"),
spammer.Email ?? string.Empty,
spammer.Ip ?? string.Empty,
spammer.ScoreIp ?? string.Empty,
spammer.FrequencyIp ?? string.Empty,
spammer.ScoreEmail ?? string.Empty,
spammer.FrequencyEmail ?? string.Empty,
spammer.TotalScore,
spammer.MemberId);
return(body);
}
public static SpamResult CheckForSpam(string email, string name, bool sendMail)
{
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(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 > SpamBlockThreshold;
if (score > PotentialSpammerThreshold)
{
var spammer = new SpamResult
{
Name = name,
Email = 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
};
if (sendMail)
{
SendPotentialSpamMemberMail(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(IMember 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.Name,
Company = member.GetValue <string>("company"),
Bio = member.GetValue <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
{
LogHelper.Warn <Utils>(string.Format("Error checking stopforumspam.org {0}", spamCheckResult.Error));
}
}
catch (Exception ex)
{
LogHelper.Error <Utils>("Error checking stopforumspam.org", ex);
}
}
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 />Company: {2}<br />Bio: {3}<br />Email: {4}<br />IP: {5}<br />" +
"Score IP: {6}<br />Frequency IP: {7}<br />Score e-mail: {8}<br />Frequency e-mail: {9}<br />Total score: {10}<br />Member Id: {11}",
spammer.Blocked,
spammer.Name ?? string.Empty,
spammer.Company ?? string.Empty,
spammer.Bio == null ? string.Empty : spammer.Bio.Replace("\n", "<br />"),
spammer.Email ?? string.Empty,
spammer.Ip ?? string.Empty,
spammer.ScoreIp ?? string.Empty,
spammer.FrequencyIp ?? string.Empty,
spammer.ScoreEmail ?? string.Empty,
spammer.FrequencyEmail ?? string.Empty,
spammer.TotalScore,
spammer.MemberId);
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);
}
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 />Company: {2}<br />Bio: {3}<br />Email: {4}<br />IP: {5}<br />" +
"Score IP: {6}<br />Frequency IP: {7}<br />Score e-mail: {8}<br />Frequency e-mail: {9}<br />Total score: {10}<br />Member Id: {11}",
spammer.Blocked,
spammer.Name ?? string.Empty,
spammer.Company ?? string.Empty,
spammer.Bio == null ? string.Empty : spammer.Bio.Replace("\n", "<br />"),
spammer.Email ?? string.Empty,
spammer.Ip ?? string.Empty,
spammer.ScoreIp ?? string.Empty,
spammer.FrequencyIp ?? string.Empty,
spammer.ScoreEmail ?? string.Empty,
spammer.FrequencyEmail ?? string.Empty,
spammer.TotalScore,
spammer.MemberId);
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, string.Format("Error sending potential spam member notification: {0} {1} {2}",
ex.Message, ex.StackTrace, ex.InnerException));
}
}
public static void SendMemberSignupMail(IMember 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.Name,
Company = member.GetValue<string>("company"),
Bio = member.GetValue<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
{
LogHelper.Warn<Utils>(string.Format("Error checking stopforumspam.org {0}", spamCheckResult.Error));
}
}
catch (Exception ex)
{
LogHelper.Error<Utils>("Error checking stopforumspam.org", ex);
}
}
public static SpamResult CheckForSpam(string email, string name, bool sendMail)
{
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(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 > SpamBlockThreshold;
if (score > PotentialSpammerThreshold)
{
var spammer = new SpamResult
{
Name = name,
Email = 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
};
if (sendMail)
SendPotentialSpamMemberMail(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;
}
