Sha256: d6e8ab3a83818902a20dab7797f23ac5037ae9d20483be61873e3f0809d2f58f
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Size: 1.14 KB
Versions: 12
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Stored size: 1.14 KB
Contents
# This class might appear in a controller like this: # # class CalendarController < ApplicationController # def show # @presenter = CalendarPresenter.new(params[:calendar]) # end # end # # but in documentation, makes more sense this way :) # # >> @presenter = CalendarPresenter.new # first pageload # # >> @presenter.start_date # => Tue, 01 Dec 2009 # # >> @presenter.end_date # => Thu, 31 Dec 2009 # # >> # User selects some other month and year; the next request looks like... # # >> @presenter = CalendarPresenter.new({:month => '2', :year => '2002'}) # # >> @presenter.start_date # => Fri, 01 Feb 2002 # # >> @presenter.end_date # => Thu, 28 Feb 2002 # # ... # class CalenderPresenter < Valuable has_value :month, :klass => Integer, :default => Time.now.month has_value :year, :klass => Integer, :default => Time.now.year def start_date Date.civil( year, month, 1) end def end_date Date.civil( year, month, -1) #strange I know end def events Event.find(:all, :conditions => event_conditions) end def event_conditions ['starts_at between ? and ?', start_date, end_date] end end
Version data entries
12 entries across 12 versions & 1 rubygems