Class: S33r::S3ACL::Grantee

Inherits:
Object
  • Object
show all
Defined in:
lib/s33r/s3_acl.rb

Overview

Abstract representation of an S3 Grantee.

Direct Known Subclasses

AmazonCustomer, CanonicalUser, Group

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args) ⇒ Object 



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# File 'lib/s33r/s3_acl.rb', line 223

def method_missing(*args)
  nil
end

Instance Attribute Details

#grantee_type ⇒ Object (readonly)

Returns the value of attribute grantee_type.



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# File 'lib/s33r/s3_acl.rb', line 208

def grantee_type
  @grantee_type
end

Class Method Details

.from_xml(grantee_xml) ⇒ Object 



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# File 'lib/s33r/s3_acl.rb', line 227

def self.from_xml(grantee_xml)
  grantee_type = grantee_xml['type']

  case grantee_type
    when GRANTEE_TYPES[:amazon_customer]
      AmazonCustomer.new(grantee_xml.xget('EmailAddress'))
    when GRANTEE_TYPES[:canonical_user]
      CanonicalUser.from_xml(grantee_xml)
    when GRANTEE_TYPES[:group]
      uri = grantee_xml.xget('URI')
      # last part of the path is the group type
      path = uri.gsub(/#{GROUP_ACL_URI_BASE}/, '')

      group_type = :all_users
      S3_GROUP_TYPES.each { |k,v| group_type = k if v == path }
      Group.new(group_type)
  end
end

Instance Method Details

#==(obj) ⇒ Object 



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# File 'lib/s33r/s3_acl.rb', line 210

def ==(obj)
  if !obj.is_a?(Grantee)
    return false
  end
  instance_variables.each do |var|
    method_name = var.gsub(/^@/, '')
    if self.send(method_name) != obj.send(method_name)
      return false
    end
  end
  return true
end