75 lines
1.5 KiB
Go
75 lines
1.5 KiB
Go
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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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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index := dbIndex{
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Title: title,
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Revision: "frequency1",
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Sequenced: false,
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Description: "",
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Attribution: "",
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}
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index.setDefaults()
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return writeDb(
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outputPath,
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index,
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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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