Class: NameCheckerStrategy

Inherits:
GeneralStrategy show all
Defined in:
lib/burnspam/point_tracker.rb

Overview

A specialized strategy for analizing the name field. Analysis for name usually requires much less processing than comment body.

Version

0.1.1

Date

2011/12/18

@author

Brian Burns, x10205284

@reference

snook.ca/archives/other/effective_blog_comment_spam_blocker

Instance Method Summary collapse

Methods inherited from GeneralStrategy

#keywords, #test

Constructor Details

#initialize(name) ⇒ NameCheckerStrategy

Stores name as a string and value in array



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# File 'lib/burnspam/point_tracker.rb', line 177

def initialize(name)
  @name = name
  @keywords = [name]    
end

Instance Method Details

#count_urls ⇒ Object

We only expect to count one or zero URLs in name



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# File 'lib/burnspam/point_tracker.rb', line 183

def count_urls
  @name.include?('http://') ? 1 : 0
end

#duplicate? ⇒ Boolean

This method is not used but must be included to interface correctly with the Checker class

Returns:

  • (Boolean) 


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# File 'lib/burnspam/point_tracker.rb', line 205

def duplicate?
  false
end

#length ⇒ Object

Check length of name



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# File 'lib/burnspam/point_tracker.rb', line 193

def length
  @name.length
end

#starts_with? ⇒ Boolean

This method is not used but must be included to interface correctly with the Checker class

Returns:

  • (Boolean) 


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# File 'lib/burnspam/point_tracker.rb', line 199

def starts_with?
  false
end

#url_length ⇒ Object

Check length if URL exists



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# File 'lib/burnspam/point_tracker.rb', line 188

def url_length
  count_urls ? @name.length : 0
end