Class: GettextColumnMapping::Mapper

Inherits:
Object
  • Object
show all
Defined in:
lib/gettext_column_mapping/mapper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#mappings ⇒ Object

Returns the value of attribute mappings.



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# File 'lib/gettext_column_mapping/mapper.rb', line 5

def mappings
  @mappings
end

Instance Method Details

#class_mapping(obj) ⇒ Object 



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# File 'lib/gettext_column_mapping/mapper.rb', line 9

def class_mapping(obj)
  self[obj.name.underscore][:class_name] || obj.name.underscore
end

#column_translation_for_attribute(obj, key) ⇒ Object 



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# File 'lib/gettext_column_mapping/mapper.rb', line 33

def column_translation_for_attribute(obj,key)
  if translate_key?(obj,key)
    "#{obj.to_s_with_gettext}|#{map_attribute(obj,key)}"
  else
    "#{obj.to_s_with_gettext}|#{key.to_s.humanize}"
  end
end

#map_attribute(obj, key) ⇒ Object 



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# File 'lib/gettext_column_mapping/mapper.rb', line 21

def map_attribute(obj,key)
  self[obj.name.underscore][:column_names][key] || key.to_s.capitalize rescue key.to_s.capitalize
end

#to_s_with_gettext(obj) ⇒ Object 



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# File 'lib/gettext_column_mapping/mapper.rb', line 41

def to_s_with_gettext(obj)
  array = [GettextColumnMapping.config.model_prefix]
  if  translate_class_name?(obj)
    array += self[obj.name.underscore][:class_name].to_s.split('|').collect(&:humanize).collect{|s| s.split(/\s+/).collect(&:humanize).join(' ')}
  else
    array += [obj.to_s_with_gettext_without_translation]
  end
  array.join('|')
end

#translate_class_name?(obj) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gettext_column_mapping/mapper.rb', line 13

def translate_class_name?(obj)
  begin
    ! self[obj.name.underscore][:class_name].blank?
  rescue 
    false
  end
end

#translate_key?(obj, key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gettext_column_mapping/mapper.rb', line 25

def translate_key?(obj,key)
  begin
    self.has_key?(obj.name.underscore) && ! self[obj.name.underscore][:column_names][key].blank?
  rescue
    false
  end
end