initial commit

vendor/github.com/blevesearch/bleve/search/highlight/highlighters/html/html.go

@@ -0,0 +1,45 @@
+//  Copyright (c) 2015 Couchbase, Inc.
+//  Licensed 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.
+
+package html
+
+import (
+	"fmt"
+
+	"github.com/blevesearch/bleve/registry"
+	"github.com/blevesearch/bleve/search/highlight"
+	html_formatter "github.com/blevesearch/bleve/search/highlight/fragment_formatters/html"
+	simple_fragmenter "github.com/blevesearch/bleve/search/highlight/fragmenters/simple"
+	simple_highlighter "github.com/blevesearch/bleve/search/highlight/highlighters/simple"
+)
+
+const Name = "html"
+
+func Constructor(config map[string]interface{}, cache *registry.Cache) (highlight.Highlighter, error) {
+
+	fragmenter, err := cache.FragmenterNamed(simple_fragmenter.Name)
+	if err != nil {
+		return nil, fmt.Errorf("error building fragmenter: %v", err)
+	}
+
+	formatter, err := cache.FragmentFormatterNamed(html_formatter.Name)
+	if err != nil {
+		return nil, fmt.Errorf("error building fragment formatter: %v", err)
+	}
+
+	return simple_highlighter.NewHighlighter(
+			fragmenter,
+			formatter,
+			simple_highlighter.DefaultSeparator),
+		nil
+}
+
+func init() {
+	registry.RegisterHighlighter(Name, Constructor)
+}