Class: Settr

Inherits:
Object
  • Object
show all
Defined in:
lib/settr.rb,
lib/settr/engine.rb,
lib/settr/version.rb,
app/helpers/settr/settings_helper.rb,
lib/generators/settr/install_generator.rb

Defined Under Namespace

Modules: Generators, SettingsHelper Classes: ApplicationController, Engine, SettingsController

Constant Summary collapse

VERSION = 
"0.1.2"

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *args, &block) ⇒ Object 



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# File 'lib/settr.rb', line 36

def method_missing(sym, *args, &block)
  s = sym.to_s.end_with?("?") ? sym.to_s[0..-2] : nil
  @str = @str ? "#{@str}.#{s || sym}" : (s || sym.to_s)
  s ? get_val.present? : self
end

Class Method Details

.method_missing(*args) ⇒ Object 



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# File 'lib/settr.rb', line 32

def self.method_missing(*args)
  Settr.new.send(*args)
end

.setup {|_self| ... } ⇒ Object

default way to setup settr

Yields:

  • (_self)

Yield Parameters:

  • _self (Settr) —

    the object that the method was called on



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# File 'lib/settr.rb', line 28

def self.setup
  yield self
end

Instance Method Details

#get_val ⇒ Object 



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# File 'lib/settr.rb', line 42

def get_val()
  setting = SettrSetting.where(key: @str).first
  return unless setting
  setting.val
end

#to_f ⇒ Object 



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# File 'lib/settr.rb', line 58

def to_f()
  get_val.to_f
end

#to_i ⇒ Object Also known as: to_int 



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# File 'lib/settr.rb', line 53

def to_i()
  get_val.to_i
end

#to_s ⇒ Object Also known as: to_str, inspect 



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# File 'lib/settr.rb', line 48

def to_s() 
  get_val.to_s
end