50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
// Copyright (c) 2014 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 optional
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import (
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"time"
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"github.com/blevesearch/bleve/v2/analysis"
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"github.com/blevesearch/bleve/v2/analysis/datetime/flexible"
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"github.com/blevesearch/bleve/v2/registry"
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)
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const Name = "dateTimeOptional"
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const rfc3339NoTimezone = "2006-01-02T15:04:05"
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const rfc3339NoTimezoneNoT = "2006-01-02 15:04:05"
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const rfc3339Offset = "2006-01-02 15:04:05 -0700"
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const rfc3339NoTime = "2006-01-02"
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var layouts = []string{
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time.RFC3339Nano,
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time.RFC3339,
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rfc3339NoTimezone,
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rfc3339NoTimezoneNoT,
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rfc3339Offset,
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rfc3339NoTime,
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}
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func DateTimeParserConstructor(config map[string]interface{}, cache *registry.Cache) (analysis.DateTimeParser, error) {
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return flexible.New(layouts), nil
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}
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func init() {
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err := registry.RegisterDateTimeParser(Name, DateTimeParserConstructor)
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if err != nil {
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panic(err)
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}
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}
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