/// <summary>
/// Deletes the specified E mail message id list.
/// </summary>
/// <param name="EMailMessageIdList">The E mail message id list.</param>
public static void Delete(ArrayList EMailMessageIdList)
{
using (DbTransaction tran = DbTransaction.Begin())
{
foreach (int EMailMessageId in EMailMessageIdList)
{
if (PortalConfig.UseAntiSpamFilter && PortalConfig.AutoFillBlackList)
{
string senderEmail = EMailMessageRow.GetSenderEmail(EMailMessageId);
if (!string.IsNullOrEmpty(senderEmail) && !BlackListItem.Contains(senderEmail))
{
BlackListItem.Create(senderEmail);
}
}
EMailMessageRow.Delete(EMailMessageId);
}
tran.Commit();
}
}
/// <summary>
/// Checks the specified email box.
/// </summary>
/// <param name="emailBox">The email box.</param>
/// <param name="message">The message.</param>
/// <returns></returns>
public static EMailMessageAntiSpamRuleRusult Check(EMailRouterPop3Box emailBox, Pop3Message message)
{
// 2007-01-09: Check Empty From and Sender
if (message.Sender == null && message.From == null || message.To == null)
{
return(EMailMessageAntiSpamRuleRusult.Deny);
}
EMailMessageAntiSpamRule[] antiSpamRules = EMailMessageAntiSpamRule.List();
// Load Rules
//EMailMessageAntiSpamRule[] antiSpamRules = _antiSpamRules;
// Check Rules
foreach (EMailMessageAntiSpamRule rule in antiSpamRules)
{
if (((EMailMessageAntiSpamRuleType)rule.RuleType) != EMailMessageAntiSpamRuleType.Service)
{
string KeyValue = GetStringFromEmailByKey(message, rule.Key);
if (KeyValue != null)
{
switch ((EMailMessageAntiSpamRuleType)rule.RuleType)
{
case EMailMessageAntiSpamRuleType.Contains:
foreach (string ContainsSubStr in rule.Value.Split(';'))
{
string TrimContainsSubStr = ContainsSubStr.Trim();
if (TrimContainsSubStr != string.Empty)
{
if (TrimContainsSubStr.IndexOfAny(new char[] { '*', '?' }) != -1)
{
if (Pattern.Match(KeyValue, TrimContainsSubStr))
{
return(rule.Accept ? EMailMessageAntiSpamRuleRusult.Accept : EMailMessageAntiSpamRuleRusult.Deny);
}
}
else
{
if (KeyValue.IndexOf(TrimContainsSubStr) != -1)
{
return(rule.Accept ? EMailMessageAntiSpamRuleRusult.Accept : EMailMessageAntiSpamRuleRusult.Deny);
}
}
}
}
break;
case EMailMessageAntiSpamRuleType.IsEqual:
if (string.Compare(KeyValue, rule.Value, true) == 0)
{
return(rule.Accept ? EMailMessageAntiSpamRuleRusult.Accept : EMailMessageAntiSpamRuleRusult.Deny);
}
break;
case EMailMessageAntiSpamRuleType.RegexMatch:
Match match = Regex.Match(KeyValue, rule.Value);
if ((match.Success && (match.Index == 0)) && (match.Length == KeyValue.Length))
{
return(rule.Accept ? EMailMessageAntiSpamRuleRusult.Accept : EMailMessageAntiSpamRuleRusult.Deny);
}
break;
}
}
}
else
{
string FromEmail = EMailMessage.GetSenderEmail(message);
switch (rule.Key)
{
case BlackListServiceName:
if (BlackListItem.Contains(FromEmail))
{
return(rule.Accept ? EMailMessageAntiSpamRuleRusult.Accept : EMailMessageAntiSpamRuleRusult.Deny);
}
break;
case WhiteListServiceName:
if (WhiteListItem.Contains(FromEmail))
{
return(rule.Accept ? EMailMessageAntiSpamRuleRusult.Accept : EMailMessageAntiSpamRuleRusult.Deny);
}
break;
case TicketServiceName:
if (message.Subject != null && TicketUidUtil.LoadFromString(message.Subject) != string.Empty)
{
return(rule.Accept ? EMailMessageAntiSpamRuleRusult.Accept : EMailMessageAntiSpamRuleRusult.Deny);
}
break;
case IncidentBoxRulesServiceName:
// Step 1. Get Incident Info
IEMailIncidentMapping mappingHandler = EMailIncidentMappingHandler.LoadHandler(emailBox.Settings.SelectedHandlerId);
IncidentInfo incidentInfo = mappingHandler.Create(emailBox, message);
// Step 2. Evaluate IncidentBoxRules
IncidentBox box = IncidentBoxRule.Evaluate(incidentInfo, false);
if (box != null)
{
return(rule.Accept ? EMailMessageAntiSpamRuleRusult.Accept : EMailMessageAntiSpamRuleRusult.Deny);
}
break;
}
}
}
return(EMailMessageAntiSpamRuleRusult.Pending);
}