Class: Ace

Inherits:
ACL_Object show all
Defined in:
lib/ace.rb

Instance Attribute Summary

Attributes inherited from ACL_Object

#col_path, #doc

Instance Method Summary collapse

Methods inherited from ACL_Object

#add_membership, #del_membership, #delete, #find_parents, #ge

Constructor Details

#initialize(connector, col_path, report = false) ⇒ Ace

Returns a new instance of Ace.



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# File 'lib/ace.rb', line 3

def initialize(connector, col_path, report = false)
  super(connector, col_path, report)
  @doc = "doc(\"#{@col_path}acl.xml\")"
end

Instance Method Details

#create_new(prin_id, acc_type, priv_id, res_ob_id) ⇒ Object 



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# File 'lib/ace.rb', line 54

def create_new(prin_id, acc_type, priv_id, res_ob_id)
  if(acc_type == "deny" || acc_type == "allow")
    id = find_ace(prin_id, acc_type, priv_id, res_ob_id)
    if(id == nil) #this ace doesnt exist
      id = "a" + Random.rand(1000000000).to_s
      while(exists?(id))
        id = "a" + Random.rand(1000000000).to_s
      end
      expr = generate_expr(id, prin_id, acc_type, priv_id, res_ob_id)
      expr_loc = "#{@doc}//#{self.class.name}s/#{self.class.name}[last()]"
      #puts expr_loc
      @connector.update_insert(expr, "following", expr_loc)
      if(exists?(id))
        #puts "New #{self.class.name} \"#{name}\" created."
        return id
      else
        puts "#{self.class.name} \"#{id}\" was not able to create."
        raise RubyACLException.new(self.class.name, __method__, 
          "#{self.class.name} \"#{id}\" was not able to create.", 221), caller
        return nil
      end
    else #already exists
      return id
    end
  else
    raise RubyACLException.new(self.class.name, __method__, 
      "Access type \"#{acc_type}\" is not allowed. Only allowed type is \"deny\" or \"allow\".", 222), caller
    return nil
  end
rescue => e
  raise e
end

#rename ⇒ Object

def create_new

Raises:

  • (RubyACLException.new(self.class.name, __method__, "Rename method is not supported for ACE.", 223)) 


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# File 'lib/ace.rb', line 87

def rename()
  raise RubyACLException.new(self.class.name, __method__, 
    "Rename method is not supported for ACE.", 223), caller
end