private static bool IsSpam(Post post)
{
if (!post.Site.Contains("fitness") ||
(post.Site.Contains("magento") && post.Title.ToLowerInvariant().Contains("product")) ||
(post.Site.Contains("math") && post.Title.Contains("product")))
{
return false;
}
return spam.IsMatch(post.Title) || post.Title.Count(Char.IsDigit) >= 7;
}
private static bool IsLowQuality(Post post)
{
var wordCount = SpaceCount(post.Title);
var lower = post.Title.ToLowerInvariant();
return post.Title.All(c => Char.IsUpper(c) || !Char.IsLetter(c)) ||
wordCount <= 1 ||
lowQuality.IsMatch(lower) ||
(lower.Length < 35 && (lower.Contains("problem") || lower.Contains("issue")) && Char.IsLower(post.Title[0])) ||
(lower.Length < 20 && !post.Site.Contains("codereview") && !post.Site.Contains("math") && !post.Site.Contains("codegolf")) ||
(lower.Contains("how do i") && post.Title.Length < 75 && Char.IsLower(post.Title[0])) ||
(lower.Contains("error") && (post.Title.Length < 35 || lower.Any(Char.IsDigit)));
}
public static PostTypeInfo CheckPost(Post post)
{
var info = new PostTypeInfo();
if (IsOffensive(post))
{
info.Type = PostType.Offensive;
info.InaccuracyPossible = post.AuthorName.Contains("user");
}
else if (IsLowQuality(post))
{
info.Type = PostType.LowQuality;
info.InaccuracyPossible = post.AuthorName.Contains("user") || lowQuality.IsMatch(post.Title);
}
else if (IsSpam(post))
{
info.Type = PostType.Spam;
info.InaccuracyPossible = post.AuthorName.Contains("user");
}
return info;
}
private static bool IsOffensive(Post post)
{
return offensive.IsMatch(post.Title.ToLowerInvariant());
}