Class: Selene::EventBuilder

Inherits:
ComponentBuilder show all
Defined in:
lib/selene/event_builder.rb

Constant Summary collapse

REQUIRED_PROPERTIES =

These properties are required

%w(dtstamp uid)
DISTINCT_PROPERTIES =

These properties must not occur more than once

%w(dtstamp uid dtstart class created description geo
last-mod location organizer priority seq status summary
transp url recurid)
EXCLUSIVE_PROPERTIES =

These properties must not occur together in the same component

[
%w(dtend duration)

Instance Attribute Summary

Attributes inherited from ComponentBuilder

#component, #errors, #parent

Instance Method Summary collapse

Methods inherited from ComponentBuilder

#a_component_rules, #add, #initialize, #name, #parse, #valid?

Methods included from ComponentRules

#property_rules

Constructor Details

This class inherits a constructor from Selene::ComponentBuilder

Instance Method Details

#component_rules(component) ⇒ Object 



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# File 'lib/selene/event_builder.rb', line 37

def component_rules(component)
  super(component).tap do |rules|
    rules["Property 'dtstart' required if the calendar does not specify a 'method' property"] = lambda do |message|
      return if @component.key?('dtstart') || parent && parent.component.key?('method')
      @errors << { :message => message }
    end
  end
end

#parent=(builder) ⇒ Object

Raises:

  • (Exception) 


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# File 'lib/selene/event_builder.rb', line 32

def parent=(builder)
  raise Exception.new("Event components cannot be nested inside anything but a calendar component") unless builder.is_a?(CalendarBuilder)
  super(builder)
end

#value(line) ⇒ Object

single_property :rrule, :except => when? if dtstart is a date, dtend has to be too multi-day durations must be ‘dur-day’ or ‘dur-week’



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# File 'lib/selene/event_builder.rb', line 21

def value(line)
  case line.name
  when 'dtstamp', 'dtstart', 'dtend'
    line.value_with_params
  when 'geo'
    line.values
  else
    super
  end
end