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