51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// Copyright (c) 2015 Couchbase, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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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package html
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import (
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"fmt"
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"github.com/blevesearch/bleve/registry"
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"github.com/blevesearch/bleve/search/highlight"
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htmlFormatter "github.com/blevesearch/bleve/search/highlight/format/html"
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simpleFragmenter "github.com/blevesearch/bleve/search/highlight/fragmenter/simple"
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simpleHighlighter "github.com/blevesearch/bleve/search/highlight/highlighter/simple"
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)
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const Name = "html"
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func Constructor(config map[string]interface{}, cache *registry.Cache) (highlight.Highlighter, error) {
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fragmenter, err := cache.FragmenterNamed(simpleFragmenter.Name)
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if err != nil {
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return nil, fmt.Errorf("error building fragmenter: %v", err)
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}
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formatter, err := cache.FragmentFormatterNamed(htmlFormatter.Name)
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if err != nil {
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return nil, fmt.Errorf("error building fragment formatter: %v", err)
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}
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return simpleHighlighter.NewHighlighter(
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fragmenter,
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formatter,
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simpleHighlighter.DefaultSeparator),
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nil
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}
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func init() {
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registry.RegisterHighlighter(Name, Constructor)
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}
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