Class: Slaw::Grammars::Schedules::Schedule

Inherits:
Treetop::Runtime::SyntaxNode
  • Object
show all
Defined in:
lib/slaw/grammars/schedules_nodes.rb

Instance Method Summary collapse

Instance Method Details

#alias ⇒ Object 



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# File 'lib/slaw/grammars/schedules_nodes.rb', line 27

def alias
  if not schedule_title.title.text_value.blank?
    # plain-text elements only
    schedule_title.title.elements.select { |x| x.instance_of? ::Slaw::Grammars::Inlines::InlineItem }.map { |x| x.text_value }.join('').strip
  elsif num
    "Schedule #{num}"
  else
    "Schedule"
  end
end

#num ⇒ Object 



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# File 'lib/slaw/grammars/schedules_nodes.rb', line 22

def num
  n = schedule_title.num.text_value
  return (n && !n.empty?) ? n : nil
end

#subheading ⇒ Object 



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# File 'lib/slaw/grammars/schedules_nodes.rb', line 46

def subheading
  if not schedule_title.subheading.text_value.blank?
    schedule_title.subheading.inline_items
  else
    nil
  end
end

#title ⇒ Object 



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# File 'lib/slaw/grammars/schedules_nodes.rb', line 38

def title
  if not schedule_title.title.text_value.blank?
    schedule_title.title
  else
    nil
  end
end

#to_xml(b, idprefix = nil, i = 1) ⇒ Object 



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# File 'lib/slaw/grammars/schedules_nodes.rb', line 54

def to_xml(b, idprefix=nil, i=1)
  if num
    n = num
    component = "schedule#{n}"
  else
    n = i
    # make a component name from the schedule title
    component = self.alias.downcase().strip().gsub(/[^a-z0-9]/i, '').gsub(/ +/, '')
  end

  id = "#{idprefix}#{component}"

  b.component(id: "component-#{id}") { |b|
    b.doc_(name: component) { |b|
      b.meta { |b|
        b.identification(source: "#slaw") { |b|
          b.FRBRWork { |b|
            b.FRBRthis(value: "#{WORK_URI}/#{component}")
            b.FRBRuri(value: WORK_URI)
            b.FRBRalias(value: self.alias)
            b.FRBRdate(date: '1980-01-01', name: 'Generation')
            b.FRBRauthor(href: '#council')
            b.FRBRcountry(value: 'za')
          }
          b.FRBRExpression { |b|
            b.FRBRthis(value: "#{EXPRESSION_URI}/#{component}")
            b.FRBRuri(value: EXPRESSION_URI)
            b.FRBRdate(date: '1980-01-01', name: 'Generation')
            b.FRBRauthor(href: '#council')
            b.FRBRlanguage(language: 'eng')
          }
          b.FRBRManifestation { |b|
            b.FRBRthis(value: "#{MANIFESTATION_URI}/#{component}")
            b.FRBRuri(value: MANIFESTATION_URI)
            b.FRBRdate(date: Time.now.strftime('%Y-%m-%d'), name: 'Generation')
            b.FRBRauthor(href: '#slaw')
          }
        }
      }

      b.mainBody { |b| 
        idprefix = "#{id}."

        # there is no good AKN hierarchy container for schedules, so we
        # use hcontainer instead
        b.hcontainer(id: id, name: "schedule") { |b|
          if title and title.elements
            b.heading { |b| title.to_xml(b, idprefix) }
          else
            b.heading(self.alias)
          end
          b.subheading { |b| subheading.to_xml(b, idprefix) } if subheading
          body.children.elements.each_with_index { |e| e.to_xml(b, idprefix, i) } if body.is_a? Body
        }
      }
    }
  }
end