source: code/trunk/main.go@ 3

// Yet another command-line client for SimplyTranslate
// All Rites Reversed (ĸ) 3188 Aoi Koizumi, Czar of KST, mutefall, shokara, Baobab

package main

import (
        "encoding/json"
        "flag"
        "fmt"
        "io"
        "log"
        "net/http"
        "os"
)

var (
        instanceURL string
        engine      string
        fromLang    string
        toLang      string
        text        string
)

type TranslateAPI struct {
        OutText string `json:"translated-text"`
}

func init() {
        flag.StringVar(&instanceURL, "i", "https://translate.bus-hit.me/api/translate/", "Instance for SimplyTranslate (default: https://translate.bus-hit.me)")
        flag.StringVar(&engine, "e", "google", "Translation engine (default: google)")
        flag.StringVar(&fromLang, "f", "auto", "Source language (default: auto)")
        flag.StringVar(&toLang, "t", "", "Target language (default: unset)")
        flag.StringVar(&text, "T", "", "Text to translate (default: unset)")
}
func main() {
        flag.Parse()

        if len(text) == 0 {
                log.Printf("Text to translate is required. \n")
                os.Exit(1)
        } else if len(toLang) == 0 {
                log.Printf("Target language is missing. \n")
                os.Exit(1)
        }

        var queryURL = instanceURL + "?engine=" + engine + "&from=" + fromLang + "&to=" + toLang + "&text=" + text

        req, err1 := http.Get(queryURL)
        var o TranslateAPI

        if err1 != nil {
                log.Printf("Couldn't process request %s\n", err1)
        }

        defer req.Body.Close()
        resp, err2 := io.ReadAll(req.Body)

        if err2 != nil {
                log.Printf("Couldn't process response %s\n", err2)
        }

        _ = json.Unmarshal([]byte(resp), &o)

        fmt.Printf("Input: %s (%s)\n",text,fromLang)
        fmt.Printf("Output: %s (%s)\n",o.OutText,toLang)
}