public static string AsHtml(this SpamStatus instance, string id)
{
const string Template = "<span{0}{1}>{2}</span>";
string idAttribute = string.IsNullOrWhiteSpace(id) ? string.Empty : " id=\"{0}\"".FormatWith(id);
string html;
switch (instance)
{
case SpamStatus.BadWord:
case SpamStatus.Phishing:
case SpamStatus.Malware:
{
html = Template.FormatWith(idAttribute, " class=\"warningText\"", "Spam");
break;
}
default:
{
html = Template.FormatWith(idAttribute, string.Empty, instance.AsDescriptiveText());
break;
}
}
return(html);
}
public SpamStatus CheckStatus(ShortUrl shortUrl)
{
Check.Argument.IsNotNull(shortUrl, "shortUrl");
int phishingCount;
int malwareCount;
googleSafeBrowsing.Verify(shortUrl.Url, out phishingCount, out malwareCount);
SpamStatus status = SpamStatus.None;
if ((phishingCount > 0) || (malwareCount > 0))
{
if (phishingCount > 0)
{
status |= SpamStatus.Phishing;
}
if (malwareCount > 0)
{
status |= SpamStatus.Malware;
}
}
else
{
status = SpamStatus.Clean;
}
return(status);
}
public void UpdateShortUrlSpamStatus(string aliasName, SpamStatus status)
{
ShortUrl shortUrl = shortUrlRepository.GetByAliasName(aliasName);
shortUrl.SpamStatus = status;
unitOfWork.Commit();
}
private void OnCreate(Alias alias)
{
eventAggregator.GetEvent <ShortUrlCreatedEvent>().Publish(new EventArgs <Alias>(alias));
ShortUrl shortUrl = alias.ShortUrl;
SpamStatus status = spamDetectors.Aggregate(shortUrl.SpamStatus, (current, detector) => current | detector.CheckStatus(shortUrl));
shortUrl.SpamStatus = status;
if (shortUrl.SpamStatus.IsSpam())
{
if (shortUrl.SpamStatus.IsClean())
{
shortUrl.SpamStatus ^= SpamStatus.Clean;
}
eventAggregator.GetEvent <PossibleSpamDetectedEvent>().Publish(new EventArgs <Alias>(alias));
}
}
public static bool IsPhishing(this SpamStatus instance)
{
return((instance & SpamStatus.Phishing) == SpamStatus.Phishing);
}
public static bool IsBadWord(this SpamStatus instance)
{
return((instance & SpamStatus.BadWord) == SpamStatus.BadWord);
}
public static bool IsClean(this SpamStatus instance)
{
return((instance & SpamStatus.Clean) == SpamStatus.Clean);
}
public static bool IsSpam(this SpamStatus instance)
{
return(IsBadWord(instance) || IsPhishing(instance) || IsMalware(instance));
}
public static bool IsMalware(this SpamStatus instance)
{
return((instance & SpamStatus.Malware) == SpamStatus.Malware);
}
public static string AsHtml(this SpamStatus instance)
{
return(AsHtml(instance, null));
}
private ActionResult UpdateShortUrlSpamStatus(string alias, SpamStatus status)
{
administrativeService.UpdateShortUrlSpamStatus(alias, status);
return(this.AdaptivePostRedirectGet(null, administrativeService.GetShortUrl(alias), Url.Url(alias)));
}
