46 lines
1.3 KiB
Go
Vendored
46 lines
1.3 KiB
Go
Vendored
// Copyright (c) 2014 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 optional
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/blevesearch/bleve/analysis"
|
|
"github.com/blevesearch/bleve/analysis/datetime/flexible"
|
|
"github.com/blevesearch/bleve/registry"
|
|
)
|
|
|
|
const Name = "dateTimeOptional"
|
|
|
|
const rfc3339NoTimezone = "2006-01-02T15:04:05"
|
|
const rfc3339NoTimezoneNoT = "2006-01-02 15:04:05"
|
|
const rfc3339NoTime = "2006-01-02"
|
|
|
|
var layouts = []string{
|
|
time.RFC3339Nano,
|
|
time.RFC3339,
|
|
rfc3339NoTimezone,
|
|
rfc3339NoTimezoneNoT,
|
|
rfc3339NoTime,
|
|
}
|
|
|
|
func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Cache) (analysis.DateTimeParser, error) {
|
|
return flexible.New(layouts), nil
|
|
}
|
|
|
|
func init() {
|
|
registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
|
|
}
|