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search.go
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search.go
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//go:build !exclude_pages_formats && !exclude_pages_format_njn
// Copyright (c) 2022 The Go-Enjin Authors
//
// 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 njn
import (
"github.com/blevesearch/bleve/v2/mapping"
"github.com/go-corelibs/x-text/language"
"github.com/go-enjin/be/pkg/search"
)
var _ Document = (*CDocument)(nil)
type Document interface {
search.Document
AddLink(text string)
AddHeading(text string)
AddFootnote(text string)
}
type CDocument struct {
search.CDocument
Links []string `json:"links"`
Headings []string `json:"headings"`
Footnotes []string `json:"footnotes"`
}
func NewEnjinDocument(language, url, title string) (doc *CDocument) {
doc = new(CDocument)
doc.Type = "njn"
doc.Url = url
doc.Title = title
doc.Language = language
return
}
func (d *CDocument) Self() interface{} {
return d
}
func (d *CDocument) AddLink(text string) {
d.Links = append(d.Links, text)
}
func (d *CDocument) AddHeading(text string) {
d.Headings = append(d.Headings, text)
}
func (d *CDocument) AddFootnote(text string) {
d.Footnotes = append(d.Footnotes, text)
}
func (f *CFeature) NewDocumentMapping(tag language.Tag) (doctype, analyzer string, dm *mapping.DocumentMapping) {
doctype = f.Name()
analyzer, dm = search.NewDocumentMapping(tag)
dm.AddFieldMappingsAt("links", search.NewDefaultTextFieldMapping(analyzer))
dm.AddFieldMappingsAt("headings", search.NewDefaultTextFieldMapping(analyzer))
dm.AddFieldMappingsAt("footnotes", search.NewDefaultTextFieldMapping(analyzer))
return
}