Module: Showbuilder::Corekit

Included in:
Showbuilder
Defined in:
lib/showbuilder/corekit.rb

Instance Method Summary collapse

Instance Method Details

#call_object_methods(object, methods) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 4

def call_object_methods(object, methods)
  unless object
    return
  end

  methods = Array.wrap(methods)
  if methods.count == 0
    return
  end

  first_method = methods.first
  unless first_method
    return
  end

  unless object.respond_to?(first_method)
    return
  end

  method_result = object.send(first_method)
  if methods.count <= 1
    return method_result
  else
    remaining_methods = methods.clone
    remaining_methods.shift
    return call_object_methods(method_result, remaining_methods)
  end
end

#contents_tag(tag_name, options = {}, &block) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 50

def contents_tag(tag_name, options = {}, &block)
  self.content_tag tag_name, options do
    self.html_contents(&block)
  end
end

#currency_string(number) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 60

def currency_string(number)
  if number
    number_to_currency(number)
  else
    ''
  end
end

#date_string(date) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 68

def date_string(date)
  case date
  when Date
    I18n.l(date)
  when Time
    time = date
    date = time.to_date
    I18n.l(date)
  else
    date.to_s
  end
end

#divc(option_class, &block) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 56

def divc(option_class, &block)
  contents_tag :div, :class => option_class , &block
end

#html_contents ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 37

def html_contents
  contents = []
  result = yield contents

  if contents.count > 0
    return contents.join(' ').html_safe
  end

  if result.respond_to?(:html_safe)
    return result.html_safe
  end
end

#merge_class_option(original, another) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 33

def merge_class_option(original, another)
  "#{original} #{another}".strip
end

#percent_string(number) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 81

def percent_string(number)
  if number
    number_to_percentage(number, :precision => 2)
  else
    ''
  end
end

#safe_html_string(text) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 97

def safe_html_string(text)
  if text.is_a?(String)
    text.gsub(/\n/, "<br/>").html_safe
  else
    text.to_s
  end
end

#time_string(time) ⇒ Object 



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# File 'lib/showbuilder/corekit.rb', line 89

def time_string(time)
  if time
    I18n.l(time)
  else
    ''
  end
end