Class: SpamProtection
- Inherits:
-
Object
- Object
- SpamProtection
- Defined in:
- lib/spam_protection.rb
Constant Summary collapse
- IP_RBLS =
['opm.blitzed.us', 'bsb.empty.us'].freeze
- HOST_RBLS =
['multi.surbl.org', 'bsb.empty.us'].freeze
- SECOND_LEVEL =
%w(co com net org gov).freeze
Instance Attribute Summary collapse
-
#this_blog ⇒ Object
Returns the value of attribute this_blog.
Instance Method Summary collapse
-
#initialize(a_blog) ⇒ SpamProtection
constructor
A new instance of SpamProtection.
- #is_spam?(string) ⇒ Boolean
Constructor Details
#initialize(a_blog) ⇒ SpamProtection
Returns a new instance of SpamProtection.
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# File 'lib/spam_protection.rb', line 10 def initialize(a_blog) self.this_blog = a_blog end |
Instance Attribute Details
#this_blog ⇒ Object
Returns the value of attribute this_blog.
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# File 'lib/spam_protection.rb', line 8 def this_blog @this_blog end |
Instance Method Details
#is_spam?(string) ⇒ Boolean
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# File 'lib/spam_protection.rb', line 14 def is_spam?(string) return false unless this_blog.sp_global return false if string.blank? reason = catch(:hit) do case string when Format::IP_ADDRESS then scan_ip(string) when Format::HTTP_URI then scan_uris([string]) else scan_text(string) end end if reason logger.info("[SP] Hit: #{reason}") return true end end |