59 lines
1.8 KiB
Go
59 lines
1.8 KiB
Go
// $TheSupernovaDuo: stcli,v 1.3.1 2023/02/11 07:54:25 akoizumi Exp
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// Command line client for SimplyTranslate, a privacy friendly frontend to other translation engines
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package main
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import (
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"encoding/json"
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"flag"
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"fmt"
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"log"
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"net/http"
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"net/url"
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)
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var (
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engine string
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from string
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instance string
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input string
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to string
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)
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type Translate struct {
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Output string `json:"translated-text"`
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}
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func init() {
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flag.StringVar(&engine, "e", "google", "Translation engine to use (default: google)")
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flag.StringVar(&from, "f", "auto", "Set the language to translate from. This can be skipped as it will autodetect the language you're translating from")
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flag.StringVar(&instance, "i", "https://simplytranslate.org/api/translate/", "Instance to use (default: https://simplytranslate.org/api/translate/)")
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flag.StringVar(&input, "I", "", "Enter the text to be translated")
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flag.StringVar(&to, "t", "en", "Set the language to translate to (default: en)")
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}
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func main() {
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// Begin flag parsing
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flag.Parse()
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// Check if any of those two variables is empty.
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// It actually needs the two to have content.
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if len(input) == 0 {
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log.Fatal("Missing input.")
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}
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// Map a variable to the struct
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var translate Translate
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// Build the full URL to query
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var encinput = url.PathEscape(input)
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var queryURL = instance + "?engine=" + engine + "&from=" + from + "&to=" + to + "&text=" + encinput
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// Begin the request and process the response
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resp, err := http.Get(queryURL)
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sanityCheck(err)
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defer resp.Body.Close()
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// JSON decoding
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_ = json.NewDecoder(resp.Body).Decode(&translate)
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sanityCheck(err)
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// Pretty-print both the input and the output given.
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fmt.Printf("Input: %v\n", input)
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fmt.Printf("Output: %v\n",translate.Output)
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}
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func sanityCheck(err error) {
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if err != nil {
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log.Fatal(err)
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}
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}
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