Class: Vobject::Property

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

Direct Known Subclasses

Vcard::V3_0::Property, Vcard::V4_0::Property

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key, options) ⇒ Property

Returns a new instance of Property.



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# File 'lib/vobject/property.rb', line 17

def initialize(key, options)
  if options.class == Array
    self.multiple = []
    options.each do |v|
      multiple << property_base_class.new(key, v)
      self.prop_name = key
    end
  else
    self.prop_name = key
    if options.nil? || options.empty?
      self.group = nil
      self.params = []
      self.value = nil
    else
      self.group = options[:group]
      self.prop_name = key
      unless options[:params].nil? || options[:params].empty?
        self.params = []
        options[:params].each do |k, v|
          params << parameter_base_class.new(k, v)
        end
      end
      # self.value = parse_value(options[:value])
      self.value = options[:value]
    end
  end
  self.norm = nil
  raise_invalid_initialization if key != name
end

Instance Attribute Details

#group ⇒ Object

Returns the value of attribute group.



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# File 'lib/vobject/property.rb', line 5

def group
  @group
end

#multiple ⇒ Object

Returns the value of attribute multiple.



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# File 'lib/vobject/property.rb', line 5

def multiple
  @multiple
end

#norm ⇒ Object

Returns the value of attribute norm.



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# File 'lib/vobject/property.rb', line 5

def norm
  @norm
end

#params ⇒ Object

Returns the value of attribute params.



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# File 'lib/vobject/property.rb', line 5

def params
  @params
end

#prop_name ⇒ Object

Returns the value of attribute prop_name.



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# File 'lib/vobject/property.rb', line 5

def prop_name
  @prop_name
end

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/vobject/property.rb', line 5

def value
  @value
end

Instance Method Details

#<=>(another) ⇒ Object 



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# File 'lib/vobject/property.rb', line 7

def <=>(another)
  if self.prop_name =~ /^VERSION$/i
    -1
  elsif another.prop_name =~ /^VERSION$/i
    1
  else
    self.to_norm <=> another.to_norm
  end
end

#to_hash ⇒ Object 



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# File 'lib/vobject/property.rb', line 107

def to_hash
  ret = {}
  if multiple
    ret[prop_name] = []
    multiple.each do |c|
      ret[prop_name] = ret[prop_name] << c.to_hash[prop_name]
    end
  else
    ret = {prop_name => { value: value.to_hash } }
    ret[prop_name][:group] = group unless group.nil?
    if params
      ret[prop_name][:params] = {}
      params.each do |p|
        ret[prop_name][:params] = ret[prop_name][:params].merge p.to_hash
      end
    end
  end
  ret
end

#to_norm ⇒ Object 



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# File 'lib/vobject/property.rb', line 75

def to_norm
  if @norm.nil?
    if multiple.nil? || multiple.empty?
      ret = to_norm_line
    else
      arr = []
      multiple.sort.each do |x|
        arr << x.to_norm_line
      end
      ret = arr.join("")
    end
    @norm = ret
  end
  @norm
end

#to_norm_line ⇒ Object 



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# File 'lib/vobject/property.rb', line 91

def to_norm_line
  line = group ? "#{group}." : ""
  line << name.to_s.tr("_", "-").upcase

  (params || {}).sort.each do |p|
    line << ";#{p.to_norm}"
  end

  line << ":#{value.to_norm}"

  line = Vobject::fold_line(line) << "\n"

  line
end

#to_s ⇒ Object 



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# File 'lib/vobject/property.rb', line 47

def to_s
  if multiple.nil? || multiple.empty?
    ret = to_s_line
  else
    arr = []
    multiple.each do |x|
      arr << x.to_s_line
    end
    ret = arr.join("")
  end
  ret
end

#to_s_line ⇒ Object 



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# File 'lib/vobject/property.rb', line 60

def to_s_line
  line = group ? "#{group}." : ""
  line << name.to_s.tr("_", "-")

  (params || {}).each do |p|
    line << ";#{p}"
  end

  line << ":#{value}"

  line = Vobject::fold_line(line) << "\n"

  line
end