Methods
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Attributes
[R] | attr_options | |
[RW] | name | |
[RW] | type |
Class Public methods
new(name, type=nil, index_type=false, attr_options={})
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# File railties/lib/rails/generators/generated_attribute.rb, line 40 def initialize(name, type=nil, index_type=false, attr_options={}) @name = name @type = (type.presence || :string).to_sym @has_index = %w(index uniq).include?(index_type) @has_uniq_index = %w(uniq).include?(index_type) @attr_options = attr_options end
parse(column_definition)
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# File railties/lib/rails/generators/generated_attribute.rb, line 12 def parse(column_definition) name, type, has_index = column_definition.split(':') # if user provided "name:index" instead of "name:string:index" # type should be set blank so GeneratedAttribute's constructor # could set it to :string has_index, type = type, nil if %w(index uniq).include?(type) type, attr_options = *parse_type_and_options(type) new(name, type, has_index, attr_options) end
Instance Public methods
default()
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# File railties/lib/rails/generators/generated_attribute.rb, line 62 def default @default ||= case type when :integer then 1 when :float then 1.5 when :decimal then "9.99" when :datetime, :timestamp, :time then Time.now.to_s(:db) when :date then Date.today.to_s(:db) when :string then name == "type" ? "" : "MyString" when :text then "MyText" when :boolean then false when :references, :belongs_to then nil else "" end end
field_type()
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# File railties/lib/rails/generators/generated_attribute.rb, line 48 def field_type @field_type ||= case type when :integer then :number_field when :float, :decimal then :text_field when :time then :time_select when :datetime, :timestamp then :datetime_select when :date then :date_select when :text then :text_area when :boolean then :check_box else :text_field end end
has_index?()
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has_uniq_index?()
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human_name()
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index_name()
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inject_index_options()
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inject_options()
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