Module: Lockdown::Helper

Included in:
ControllerInspector::Core, Session
Defined in:
lib/lockdown/helper.rb

Instance Method Summary collapse

Instance Method Details

#administrator_group_string ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 44

def administrator_group_string
			string_name(:administrators)
end

#administrator_group_symbol ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 48

def administrator_group_symbol
			:administrators
end

#camelize(str) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 35

def camelize(str)
  str.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
end

#convert_reference_name(str_sym) ⇒ Object

If str_sym is a Symbol (:users), give me back “Users” If str_sym is a String (“Users”), give me back :users

Was :to_title_sym for String and :to_title_str for Symbol



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# File 'lib/lockdown/helper.rb', line 15

def convert_reference_name(str_sym)
  if str_sym.is_a?(Symbol)
    titleize(str_sym)
  else
    underscore(str_sym).tr(' ','_').to_sym
  end
end

#random_string(len = 10) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 39

def random_string(len = 10)
  chars = ("a".."z").to_a + ("A".."Z").to_a + ("0".."9").to_a
  Array.new(len){||chars[rand(chars.size)]}.join
end

#string_name(str_sym) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 23

def string_name(str_sym)
	str_sym.is_a?(Symbol) ? convert_reference_name(str_sym) : str_sym
end

#symbol_name(str_sym) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 27

def symbol_name(str_sym)
	str_sym.is_a?(String) ? convert_reference_name(str_sym) : str_sym
end

#symbolize(str) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 31

def symbolize(str)
  str.downcase.gsub("admin ","admin__").gsub(" ","_").to_sym
end

#syms_from_names(ary) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 3

def syms_from_names(ary)
  rvalue = []
  ary.each{|ar| rvalue << symbolize(ar.name)}
  rvalue
end