Module: ValidatesTimeliness::Extensions::DateTimeSelect

Defined in:
lib/validates_timeliness/extensions/date_time_select.rb

Defined Under Namespace

Classes: DateTimeValue

Constant Summary collapse

POSITION = 
{
  :year => 1, :month => 2, :day => 3, :hour => 4, :min => 5, :sec => 6
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#html_options ⇒ Object

Intercepts the date and time select helpers to reuse the values from the params rather than the parsed value. This allows invalid date/time values to be redisplayed instead of blanks to aid correction by the user. It’s a minor usability improvement which is rarely an issue for the user.



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# File 'lib/validates_timeliness/extensions/date_time_select.rb', line 8

def html_options
  @html_options
end

#method_name ⇒ Object

Intercepts the date and time select helpers to reuse the values from the params rather than the parsed value. This allows invalid date/time values to be redisplayed instead of blanks to aid correction by the user. It’s a minor usability improvement which is rarely an issue for the user.



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# File 'lib/validates_timeliness/extensions/date_time_select.rb', line 8

def method_name
  @method_name
end

#object_name ⇒ Object

Intercepts the date and time select helpers to reuse the values from the params rather than the parsed value. This allows invalid date/time values to be redisplayed instead of blanks to aid correction by the user. It’s a minor usability improvement which is rarely an issue for the user.



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# File 'lib/validates_timeliness/extensions/date_time_select.rb', line 8

def object_name
  @object_name
end

#options ⇒ Object

Intercepts the date and time select helpers to reuse the values from the params rather than the parsed value. This allows invalid date/time values to be redisplayed instead of blanks to aid correction by the user. It’s a minor usability improvement which is rarely an issue for the user.



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# File 'lib/validates_timeliness/extensions/date_time_select.rb', line 8

def options
  @options
end

#template_object ⇒ Object

Intercepts the date and time select helpers to reuse the values from the params rather than the parsed value. This allows invalid date/time values to be redisplayed instead of blanks to aid correction by the user. It’s a minor usability improvement which is rarely an issue for the user.



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# File 'lib/validates_timeliness/extensions/date_time_select.rb', line 8

def template_object
  @template_object
end

Instance Method Details

#value(*object) ⇒ Object

Splat args to support Rails 5.0 which expects object, and 5.2 which doesn’t



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# File 'lib/validates_timeliness/extensions/date_time_select.rb', line 34

def value(*object)
  return super unless @template_object.params[@object_name]

  pairs = @template_object.params[@object_name].select {|k,v| k =~ /^#{@method_name}\(/ }
  return super if pairs.empty?

  values = {}
  pairs.each_pair do |key, value|
    position = key[/\((\d+)\w+\)/, 1]
    values[POSITION.key(position.to_i)] = value.to_i
  end

  DateTimeValue.new(**values)
end