Class: Wiki2Go::BlackList

Inherits:
Object
  • Object
show all
Defined in:
lib/Wiki2Go/BlackList.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, items, normalize_urls = false) ⇒ BlackList

Returns a new instance of BlackList.



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# File 'lib/Wiki2Go/BlackList.rb', line 8

def initialize(name,items,normalize_urls=false)
  @name   = name
  @banned = []
  items = items.collect {|line| 
    line.strip!
    (line.empty? || line[0] == '#'[0] ? nil : (normalize_urls ? normalize(line) : line ))
  }
  @banned = items.compact.sort.uniq
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/Wiki2Go/BlackList.rb', line 6

def name
  @name
end

Instance Method Details

#add(item) ⇒ Object 



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# File 'lib/Wiki2Go/BlackList.rb', line 26

def add(item)
  if item =~ /(:\/\/([^\/:]+))/ then
    item = extract_domain($2)
  else
    item = escape_regex(item)
  end
  if !item.nil? then
    @banned << item
    @banned = @banned.sort.uniq
  end
end

#all ⇒ Object 



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# File 'lib/Wiki2Go/BlackList.rb', line 18

def all
  return @banned
end

#contains(user) ⇒ Object 



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# File 'lib/Wiki2Go/BlackList.rb', line 42

def contains(user)
  match = @banned.find { |ban| user =~ Regexp.new(ban,Regexp::IGNORECASE) }
  ! match.nil?
end

#each(&block) ⇒ Object 



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# File 'lib/Wiki2Go/BlackList.rb', line 22

def each(&block)
  @banned.each(&block)
end

#found_in(lines) ⇒ Object 



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# File 'lib/Wiki2Go/BlackList.rb', line 47

def found_in(lines)
  lines = lines.join(' ') if lines.kind_of? Array
  @banned.each do | pattern |
    match  = Regexp.new(pattern,Regexp::IGNORECASE)
    return true if lines =~ match
  end
  return false
end

#length ⇒ Object 



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# File 'lib/Wiki2Go/BlackList.rb', line 38

def length
  return @banned.length
end