126 lines
3.5 KiB
Go
126 lines
3.5 KiB
Go
/*
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* Copyright (c) 2016 Alex Yatskov <alex@foosoft.net>
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* Author: 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 main
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import (
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"errors"
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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"net/http"
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"os"
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"path"
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)
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func usage() {
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fmt.Fprintf(os.Stderr, "Usage: %s [options] input-path [output-dir]\n", path.Base(os.Args[0]))
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fmt.Fprint(os.Stderr, "https://foosoft.net/projects/yomichan-import/\n\n")
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fmt.Fprint(os.Stderr, "Parameters:\n")
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flag.PrintDefaults()
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}
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func exportDb(inputPath, outputDir, format, title string, stride int, pretty bool) error {
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handlers := map[string]func(string, string, string, int, bool) error{
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"edict": jmdictExportDb,
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"enamdict": jmnedictExportDb,
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"kanjidic": kanjidicExportDb,
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"epwing": epwingExportDb,
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}
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handler, ok := handlers[format]
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if !ok {
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return errors.New("unrecognized dictionray format")
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}
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log.Printf("converting '%s' to '%s' in '%s' format...", inputPath, outputDir, format)
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return handler(inputPath, outputDir, title, stride, pretty)
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}
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func serveDb(serveDir string, port int) error {
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log.Printf("starting dictionary server on port %d...\n", port)
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return http.ListenAndServe(fmt.Sprintf(":%d", port), http.FileServer(http.Dir(serveDir)))
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}
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func main() {
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var (
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format = flag.String("format", "", "dictionary format [edict|enamdict|kanjidic|epwing]")
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port = flag.Int("port", 9876, "port to serve dictionary JSON on")
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pretty = flag.Bool("pretty", false, "output prettified dictionary JSON")
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serve = flag.Bool("serve", false, "serve dictionary JSON for extension")
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stride = flag.Int("stride", 10000, "dictionary bank stride")
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title = flag.String("title", "", "dictionary title")
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)
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flag.Usage = usage
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flag.Parse()
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var (
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inputPath string
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outputDir string
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)
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if flag.NArg() == 0 {
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if err := gui(); err == nil {
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return
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} else {
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usage()
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os.Exit(2)
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}
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} else {
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inputPath = flag.Arg(0)
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if flag.NArg() > 1 {
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outputDir = flag.Arg(1)
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}
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}
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if _, err := os.Stat(inputPath); err != nil {
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log.Fatalf("dictionary path '%s' does not exist", inputPath)
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}
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if *format == "" {
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if *format = detectFormat(inputPath); *format == "" {
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log.Fatal("failed to detect dictionary format")
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}
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}
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if outputDir == "" {
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var err error
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if outputDir, err = ioutil.TempDir("", "yomichan_tmp_"); err != nil {
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log.Fatal(err)
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}
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*serve = true
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}
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if err := exportDb(inputPath, outputDir, *format, *title, *stride, *pretty); err != nil {
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log.Fatal(err)
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}
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if *serve {
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if err := serveDb(outputDir, *port); err != nil {
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log.Fatal(err)
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}
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}
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}
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