Module: Zena::Use::QueryNode::ClassMethods

Includes:
Acts::Secure::SecureResult
Defined in:
lib/zena/use/query_node.rb

Overview

ModelMethods

Instance Method Summary collapse

Methods included from Acts::Secure::SecureResult

#construct_id_map, #secure_result

Instance Method Details

#do_find(count, query) ⇒ Object

Find a node and propagate visitor



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# File 'lib/zena/use/query_node.rb', line 91

def do_find(count, query)
  case count
  when :all
    res = find_by_sql(query)
    secure_result(res)
  when :first
    res = find_by_sql(query).first
    secure_result(res)
  when :count
    # query can be a number when we use the 'query' helper to count.
    query.kind_of?(Fixnum) ? query : count_by_sql(query)
  else
    nil
  end
end

#query_group ⇒ Object

Return the name of the group used for custom queries



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# File 'lib/zena/use/query_node.rb', line 79

def query_group
  visitor.site.host
end

#sfind(sqliss, arity = :all) ⇒ Object 



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# File 'lib/zena/use/query_node.rb', line 83

def sfind(sqliss, arity=:all)
  query = Node.build_query(:all, sqliss,
    :default => {:scope => 'site'}
  )
  Node.do_find(arity, eval(query.to_s(arity == :count ? :count : :find)))
end