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Contents
module Gluttonberg
module Content
require 'despamilator/filter'
module DespamilatorFilter
class URLs < Despamilator::Filter
def name
'URLs'
end
def description
'Detects each url in a string'
end
def parse subject
text = subject.text.downcase.gsub(/http:\/\/\d+\.\d+\.\d+\.\d+/, '')
matches = text.count(/https?:\/\//)
comment_number_of_urls_allowed = Gluttonberg::Setting.get_setting("comment_number_of_urls_allowed")
score_for_one_url = 0.4
if !comment_number_of_urls_allowed.blank? && comment_number_of_urls_allowed.to_i > 0
comment_number_of_urls_allowed = comment_number_of_urls_allowed.to_i
score_for_one_url = 1.0 / comment_number_of_urls_allowed.to_i
end
1.upto(matches > 2 ? 2 : matches) do
subject.register_match!({:score => score_for_one_url, :filter => self})
end
comment_email_as_spam = Gluttonberg::Setting.get_setting("comment_email_as_spam")
if comment_email_as_spam == "Yes"
text_temp = text.strip
extracted_urls = URI.extract(text_temp)
subject.register_match!({
:score => 1.0, :filter => self
}) if extracted_urls.length > 0 && extracted_urls[0] == text_temp
end
end
end
end
end #Content
end #Gluttonberg
Version data entries
12 entries across 12 versions & 1 rubygems