Class: RubyACL::ACLSQLLookup

Inherits:
ACLType
  • Object
show all
Defined in:
lib/rubyacl.rb

Overview

Does a check using an active record lookup on a database

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data) ⇒ ACLSQLLookup

data is an SQL statement that is passed to ActiveRecord, any ?‘s in the statement are replaced with context[:identifier] during check()



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# File 'lib/rubyacl.rb', line 279

def initialize(data)
	@statement = data.to_s()
end

Class Method Details

.acltype ⇒ Object 



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# File 'lib/rubyacl.rb', line 273

def ACLSQLLookup.acltype()
	return('sqllookup')
end

Instance Method Details

#check(context) ⇒ Object

it is assumed that if any rows are returned by statement that the check passes, context is passed in once against @statement



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# File 'lib/rubyacl.rb', line 286

def check(context)
	records = ActiveRecord::Base.find_by_sql([@statement, context[:identifier]])
	if(records.length > 0)
		return true
	else
		return false
	end
end