Class: Protocol::Caldav::Collection

Inherits:
Object
  • Object
show all
Defined in:
lib/protocol/caldav/collection.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path:, type: :collection, displayname: nil, description: nil, color: nil, props: {}) ⇒ Collection

Returns a new instance of Collection.



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# File 'lib/protocol/caldav/collection.rb', line 12

def initialize(path:, type: :collection, displayname: nil, description: nil, color: nil, props: {})
  @path = path
  @type = type
  @displayname = displayname
  @description = description
  @color = color
  @props = props || {}
end

Instance Attribute Details

#color ⇒ Object (readonly)

Returns the value of attribute color.



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# File 'lib/protocol/caldav/collection.rb', line 10

def color
  @color
end

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/protocol/caldav/collection.rb', line 10

def description
  @description
end

#displayname ⇒ Object (readonly)

Returns the value of attribute displayname.



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# File 'lib/protocol/caldav/collection.rb', line 10

def displayname
  @displayname
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/protocol/caldav/collection.rb', line 10

def path
  @path
end

#props ⇒ Object (readonly)

Returns the value of attribute props.



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# File 'lib/protocol/caldav/collection.rb', line 10

def props
  @props
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/protocol/caldav/collection.rb', line 10

def type
  @type
end

Instance Method Details

#build_propfind(xml) ⇒ Object 



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# File 'lib/protocol/caldav/collection.rb', line 37

def build_propfind(xml)
  XmlBuilder.response(xml, href: @path.to_s) do
    XmlBuilder.propstat_ok(xml) do
      xml.tag!("d:resourcetype") do
        xml.tag!("d:collection")
        if @type == :calendar
          xml.tag!("c:calendar")
        end
        if @type == :addressbook
          xml.tag!("cr:addressbook")
        end
      end

      if @displayname
        xml.tag!("d:displayname", @displayname)
      end
      if @description
        xml.tag!("c:calendar-description", @description)
      end
      if @color
        xml.tag!("x:calendar-color", @color)
      end

      item_etags = @path.storage_class.list_items(@path.to_s).map { |_, data| data[:etag] }
      ctag = CTag.compute(
        path:        @path.to_s,
        displayname: @displayname,
        description: @description,
        color:       @color,
        item_etags:  item_etags,
      )
      xml.tag!("cs:getctag", ctag)
      xml.tag!("d:sync-token", "http://caldav.local/sync/#{ctag}")

      if @type == :calendar
        xml.tag!("c:supported-calendar-component-set") do
          xml.tag!("c:comp", name: "VEVENT")
          xml.tag!("c:comp", name: "VTODO")
          xml.tag!("c:comp", name: "VJOURNAL")
        end
      end

      xml.tag!("d:current-user-privilege-set") do
        xml.tag!("d:privilege") { xml.tag!("d:read") }
        xml.tag!("d:privilege") { xml.tag!("d:write") }
        xml.tag!("d:privilege") { xml.tag!("d:all") }
      end

      @props.each do |key, value|
        xml.tag!(key, value)
      end
    end
  end
end

#build_propname(xml) ⇒ Object 



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# File 'lib/protocol/caldav/collection.rb', line 92

def build_propname(xml)
  XmlBuilder.response(xml, href: @path.to_s) do
    XmlBuilder.propstat_ok(xml) do
      xml.tag!("d:resourcetype")
      if @displayname
        xml.tag!("d:displayname")
      end
      if @description
        xml.tag!("c:calendar-description")
      end
      if @color
        xml.tag!("x:calendar-color")
      end
      xml.tag!("cs:getctag")
      xml.tag!("d:sync-token")
      if @type == :calendar
        xml.tag!("c:supported-calendar-component-set")
      end
    end
  end
end

#build_xml(xml) ⇒ Object 



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# File 'lib/protocol/caldav/collection.rb', line 114

def build_xml(xml)
  build_propfind(xml)
end

#to_propfind_xml ⇒ Object 



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# File 'lib/protocol/caldav/collection.rb', line 118

def to_propfind_xml
  x = Builder::XmlMarkup.new
  build_propfind(x)
  x.target!
end

#to_propname_xml ⇒ Object 



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# File 'lib/protocol/caldav/collection.rb', line 124

def to_propname_xml
  x = Builder::XmlMarkup.new
  build_propname(x)
  x.target!
end

#update_attrs(updates) ⇒ Object 



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# File 'lib/protocol/caldav/collection.rb', line 21

def update_attrs(updates)
  if updates.key?(:displayname)
    @displayname = updates[:displayname]
  end
  if updates.key?(:description)
    @description = updates[:description]
  end
  if updates.key?(:color)
    @color = updates[:color]
  end
  if updates.key?(:props)
    @props = (@props || {}).merge(updates[:props])
  end
  self
end