Class: Microformats2::Property::Foundation

Inherits:
Object
  • Object
show all
Defined in:
lib/microformats2/property/foundation.rb

Direct Known Subclasses

DateTime, Embedded, Text, Url

Constant Summary collapse

VALUE_CLASS_REG_EXP = 
/^(value)/
VALUE_TITLE_CLASS_REG_EXP = 
/^(value-title)/

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(element, html_class, string_value = nil, base = nil) ⇒ Foundation

Returns a new instance of Foundation.



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# File 'lib/microformats2/property/foundation.rb', line 10

def initialize(element, html_class, string_value=nil, base=nil)
  @element = element
  @method_name = to_method_name(html_class)
  @string_value = string_value
  @base = base
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *arg, &block) ⇒ Object 



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# File 'lib/microformats2/property/foundation.rb', line 53

def method_missing(name, *arg, &block)
  fmt = items.first
  if fmt.respond_to?(name)
    fmt.send(name)
  else
    super
  end
  
end

Instance Attribute Details

#method_name ⇒ Object (readonly)

Returns the value of attribute method_name.



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# File 'lib/microformats2/property/foundation.rb', line 8

def method_name
  @method_name
end

Instance Method Details

#format ⇒ Object 



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# File 'lib/microformats2/property/foundation.rb', line 27

def format
  warn "[DEPRECATION] `format` is deprecated and will be removed in the next release.  Try just leaving this function out completely (example author.format.name.to_s => author.name.to_s).  You can also call `items.first` instead."
  items.first
end

#formats ⇒ Object 



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# File 'lib/microformats2/property/foundation.rb', line 32

def formats
  warn "[DEPRECATION] `formats` is deprecated and will be removed in the next release.  Please use `items` instead."
  items
end

#items ⇒ Object 



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# File 'lib/microformats2/property/foundation.rb', line 37

def items
  @formats ||= format_classes.length >=1 ? FormatParser.parse(@element, @base) : []
end

#parse ⇒ Object 



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# File 'lib/microformats2/property/foundation.rb', line 17

def parse
  to_s
  items
  self
end

#to_hash ⇒ Object 



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# File 'lib/microformats2/property/foundation.rb', line 41

def to_hash
  if items.empty?
    to_s
  else
    { value: to_s }.merge(items.first.to_hash)
  end
end

#to_json ⇒ Object 



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# File 'lib/microformats2/property/foundation.rb', line 49

def to_json
  to_hash.to_json
end

#to_s ⇒ Object 



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# File 'lib/microformats2/property/foundation.rb', line 23

def to_s
  @to_s ||= string_value || value_class_pattern || element_value || text_value
end