Class: Array

Inherits:
Object show all
Defined in:
lib/arachni/ruby/array.rb

Overview

Copyright 2010-2015 Tasos Laskos <[email protected]>

This file is part of the Arachni Framework project and is subject to
redistribution and commercial restrictions. Please see the Arachni Framework
web site for more information on licensing and terms of use.

Instance Method Summary collapse

Instance Method Details

#chunk(pieces = 2) ⇒ Object 



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# File 'lib/arachni/ruby/array.rb', line 38

def chunk( pieces = 2 )
    return self if pieces <= 0

    len    = self.length
    mid    = len / pieces
    chunks = []
    start  = 0

    1.upto( pieces ) do |i|
        last = start + mid
        last = last - 1 unless len % pieces >= i
        chunks << self[ start..last ] || []
        start = last + 1
    end

    chunks
end

#includes_tags?(tags) ⇒ Bool

Returns ‘true` if `self` contains any of the `tags` when objects of both `self` and `tags` are converted to `String`.

Parameters:

  • tags (#to_s, Array<#to_s>)

Returns:

  • (Bool) —

    ‘true` if `self` contains any of the `tags` when objects of both `self` and `tags` are converted to `String`.



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# File 'lib/arachni/ruby/array.rb', line 16

def includes_tags?( tags )
    return false if !tags

    tags = [tags].flatten.compact.map( &:to_s )
    return false if tags.empty?

    (self.flatten.compact.map( &:to_s ) & tags).any?
end

#recode ⇒ Array

Recursively converts the array’s string data to UTF8.

Returns:

  • (Array) —

    Copy of ‘self` with all strings recoded to UTF8.



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# File 'lib/arachni/ruby/array.rb', line 29

def recode
    map { |v| v.respond_to?( :recode ) ? v.recode : v }
end

#recode! ⇒ Object 



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# File 'lib/arachni/ruby/array.rb', line 33

def recode!
    each { |v| v.recode! if v.respond_to?( :recode! ) }
    self
end