Class: Scorm::Organization

Inherits:
Object
  • Object
show all
Defined in:
lib/scorm/organization.rb

Overview

The Organization class holds data about the organization of a SCORM package. An organization contains an id, title and any number of items. An Item are (in most cases) the same thing as a SCO (Shareable Content Object).

Defined Under Namespace

Classes: Item

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id, title, items) ⇒ Organization

Returns a new instance of Organization

Raises:


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# File 'lib/scorm/organization.rb', line 19

def initialize(id, title, items)
  raise InvalidManifest, 'missing organization id' if id.nil?
  @id = id.to_s
  @title = title.to_s
  @items = items
end

Instance Attribute Details

#idObject

Returns the value of attribute id


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# File 'lib/scorm/organization.rb', line 15

def id
  @id
end

#itemsObject

Returns the value of attribute items


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# File 'lib/scorm/organization.rb', line 17

def items
  @items
end

#titleObject

Returns the value of attribute title


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# File 'lib/scorm/organization.rb', line 16

def title
  @title
end

Class Method Details

.from_xml(element) ⇒ Object


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# File 'lib/scorm/organization.rb', line 26

def self.from_xml(element)
  id = element.attribute('identifier').to_s
  title = element.get_elements('title').first.text.to_s if element.get_elements('title').first
  items = []
  REXML::XPath.each(element, 'item') do |item_el|
    items << Item.from_xml(item_el)
  end
  return self.new(id, title, items)
end