Class: CPEE::Worklist::ShowTasks

Inherits:

Riddl::Implementation

• Object
• Riddl::Implementation
• CPEE::Worklist::ShowTasks

Defined in:

lib/cpee-worklist/implementation.rb

Overview

}}}

Instance Method Summary

• #response ⇒ Object

  {{{.

Instance Method Details

#response ⇒ Object

{{{

# File 'lib/cpee-worklist/implementation.rb', line 190

def response
  out = XML::Smart.string('<tasks/>')
  umodels = @a[0].orgmodels.map do |fname|
    doc = XML::Smart.open_unprotected(File.join(@a[0].opts[:top],'orgmodels',fname))
    doc.register_namespace 'o', 'http://cpee.org/ns/organisation/1.0'
    doc
  end
  @a[0].activities.each do |activity|
    x = out.root.add "task", :callback_id => activity['id'], :cpee_callback => activity['url'], :cpee_instance => activity['cpee_instance'], :cpee_base => activity['cpee_base'], :instance_uuid => activity['uuid'], :cpee_label => activity['label'], :cpee_activity => activity['cpee_activity_id'], :orgmodel => activity['orgmodel']
    x.add "process" , activity['process']
    x.add "label" , activity['label']
    x.add "role" , activity['role']
    x.add "unit" , activity['unit']

    if activity['user'].any?
      umodels.each do |doc|
        activity['user'].each do |user|
          if user = doc.find("/o:organisation/o:subjects/o:subject[@uid='#{user}']").first
            x.add "user", user.attributes['id'], :uid => user.attributes['uid']
            break
          end
        end
      end
    else
      xpath = ''
      xpath = "[@role='#{activity['role']}' and @unit='#{activity['unit']}']" if (activity['unit'] != '*' && activity['role'] != '*' )
      xpath = "[@role='#{activity['role']}']" if (activity['unit'] == '*' && activity['role'] != '*' )
      xpath = "[@unit='#{activity['unit']}']" if (activity['unit'] != '*' && activity['role'] == '*' )

      umodels.each do |doc|
        if (tmp = doc.find("/o:organisation/o:subjects/o:subject[o:relation#{xpath}]")).length > 0
          tmp.each{|e| x.add "user", e.attributes['id'], :uid => e.attributes['uid'] }
        end
      end
    end
  end
  Riddl::Parameter::Complex.new("tasks","text/xml", out.to_s)
end