# The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. require 'erb' # "Abstract" base class, only useful with subclasses that add parameters class Solr::Request::Select < Solr::Request::Base # TODO add a constant for the all-docs query, which currently is [* TO *] # (caveat, that is all docs that have a value in the default field) # When the Lucene JAR is upgraded in Solr, the all-docs query becomes simply * attr_reader :query_type def initialize(qt=nil) @query_type = qt end def response_format :ruby end def handler 'select' end def to_hash return {:qt => query_type, :wt => 'ruby'} end def to_s raw_params = self.to_hash http_params = [] raw_params.each do |key,value| if value.respond_to? :each value.each { |v| http_params << "#{key}=#{ERB::Util::url_encode(v)}" unless v.nil?} else http_params << "#{key}=#{ERB::Util::url_encode(value)}" unless value.nil? end end http_params.join("&") end end