mirror of https://github.com/apache/lucene.git
40 lines
1.3 KiB
Ruby
40 lines
1.3 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 'solr/xml'
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require 'time'
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class Solr::Field
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VALID_PARAMS = [:boost]
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attr_accessor :name
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attr_accessor :value
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attr_accessor :boost
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# Accepts an optional <tt>:boost</tt> parameter, used to boost the relevance of a particular field.
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def initialize(params)
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@boost = params[:boost]
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name_key = (params.keys - VALID_PARAMS).first
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@name, @value = name_key.to_s, params[name_key]
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# Convert any Time values into UTC/XML schema format (which Solr requires).
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@value = @value.respond_to?(:utc) ? @value.utc.xmlschema : @value.to_s
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end
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def to_xml
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e = Solr::XML::Element.new 'field'
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e.attributes['name'] = @name
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e.attributes['boost'] = @boost.to_s if @boost
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e.text = @value
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return e
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end
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end
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