Module: Lockdown::Helper

Included in:
Lockdown
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 78

def administrator_group_string
  string_name(administrator_group_symbol)
end

#administrator_group_symbol ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 82

def administrator_group_symbol
  :administrators
end

#camelize(str) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 69

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

#class_name_from_file(str) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 5

def class_name_from_file(str)
  str.split(".")[0].split("/").collect{|s| camelize(s) }.join("::")
end

#convert_reference_name(str_sym) ⇒ Object

If str_sym is a Symbol (:users), return “Users” If str_sym is a String (“Users”), return :users



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# File 'lib/lockdown/helper.rb', line 11

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

#get_string(value) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 51

def get_string(value)
  if value.respond_to?(:name)
    string_name(value.name)
  else
    string_name(value)
  end
end

#get_symbol(value) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 59

def get_symbol(value)
  if value.respond_to?(:name)
    symbol_name(value.name)
  elsif value.is_a?(String)
    symbol_name(value)
  else
    value
  end
end

#random_string(len = 10) ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 73

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

#user_class ⇒ Object 



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

def user_class
  eval(user_model_string)
end

#user_group_class ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 19

def user_group_class
  eval(user_group_model_string)
end

#user_group_id_reference ⇒ Object 



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

def user_group_id_reference
  user_group_model_string.underscore + "_id"
end

#user_group_model_string ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 43

def user_group_model_string
  Lockdown.system.fetch(:user_group_model) || "UserGroup"
end

#user_groups_hbtm_reference ⇒ Object 



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

def user_groups_hbtm_reference
  user_group_model_string.underscore.pluralize.to_sym
end

#user_id_reference ⇒ Object 



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

def user_id_reference
  user_model_string.underscore + "_id"
end

#user_model_string ⇒ Object 



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# File 'lib/lockdown/helper.rb', line 47

def user_model_string
  Lockdown.system.fetch(:user_model) || "User"
end

#users_hbtm_reference ⇒ Object 



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

def users_hbtm_reference
  user_model_string.underscore.pluralize.to_sym
end