91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
/*
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* Copyright (c) 2017-2021 Alex Yatskov <alex@foosoft.net>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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package yomichan
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import (
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"bufio"
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"os"
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"strconv"
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"strings"
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)
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const frequencyRevision = "frequency1"
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func frequencyTermsExportDb(inputPath, outputPath, language, title string, stride int, pretty bool) error {
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return frequncyExportDb(inputPath, outputPath, language, title, stride, pretty, "term_meta")
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}
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func frequencyKanjiExportDb(inputPath, outputPath, language, title string, stride int, pretty bool) error {
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return frequncyExportDb(inputPath, outputPath, language, title, stride, pretty, "kanji_meta")
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}
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func frequncyExportDb(inputPath, outputPath, language, title string, stride int, pretty bool, key string) error {
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reader, err := os.Open(inputPath)
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if err != nil {
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return err
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}
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defer reader.Close()
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var frequencies dbMetaList
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for scanner := bufio.NewScanner(reader); scanner.Scan(); {
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line := scanner.Text()
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if strings.HasPrefix(line, "#") {
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continue
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}
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parts := strings.Split(line, "\t")
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if len(parts) < 2 {
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continue
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}
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expression := parts[0]
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count, err := strconv.Atoi(parts[1])
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if err != nil {
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expression = parts[1]
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count, err = strconv.Atoi(parts[0])
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if err != nil {
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continue
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}
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}
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frequencies = append(frequencies, dbMeta{expression, "freq", count})
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}
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if title == "" {
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title = "Frequency"
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}
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recordData := map[string]dbRecordList{
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key: frequencies.crush(),
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}
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return writeDb(
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outputPath,
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title,
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frequencyRevision,
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false,
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recordData,
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stride,
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pretty,
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)
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}
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