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Close #1250 Squashed commit of the following: commit e722a3e3b4b1049c5df22b3f11b5826992d3cc6c Author: Simon Zolin <s.zolin@adguard.com> Date: Thu Dec 12 18:27:51 2019 +0300 update ru commit 086e722a4dc1922ac7b8aff537050689900a8bd0 Author: Simon Zolin <s.zolin@adguard.com> Date: Thu Dec 12 18:15:15 2019 +0300 fix cloudflare -> quad9, update es commit 86c235936d2f86e536f45fc475f29b43eb695e3d Author: Simon Zolin <s.zolin@adguard.com> Date: Thu Dec 12 18:01:20 2019 +0300 * update es, ru, sr-cs commit 2b6b510b998b7e7b2f4c3fa5d7af57dc5413a611 Author: Simon Zolin <s.zolin@adguard.com> Date: Thu Dec 12 17:43:05 2019 +0300 * update 'no' commit 1de6215aa90374ee147bbd0a685643232e98e4c8 Author: Simon Zolin <s.zolin@adguard.com> Date: Thu Dec 12 17:41:37 2019 +0300 * use dnsproxy v0.23.2 commit c545a1bf7e4e706b45b4670b804a50bf8d75bae3 Author: Simon Zolin <s.zolin@adguard.com> Date: Thu Dec 12 17:36:37 2019 +0300 update ru commit c22eec9bcfad67284e21cfc4e6b06fb63a64d25d Author: Simon Zolin <s.zolin@adguard.com> Date: Thu Dec 12 17:22:03 2019 +0300 * update translations; add sr-cs, fa, hr
89 lines
1.9 KiB
Go
89 lines
1.9 KiB
Go
package home
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import (
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"fmt"
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"io/ioutil"
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"net/http"
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"strings"
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"github.com/AdguardTeam/golibs/log"
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)
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// --------------------
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// internationalization
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// --------------------
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var allowedLanguages = map[string]bool{
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"en": true,
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"ru": true,
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"vi": true,
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"es": true,
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"fr": true,
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"ja": true,
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"sv": true,
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"pt-br": true,
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"zh-tw": true,
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"bg": true,
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"zh-cn": true,
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"cs": true,
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"da": true,
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"de": true,
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"id": true,
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"it": true,
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"ko": true,
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"no": true,
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"nl": true,
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"pl": true,
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"pt-pt": true,
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"sk": true,
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"sl": true,
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"tr": true,
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"sr-cs": true,
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"hr": true,
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"fa": true,
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}
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func isLanguageAllowed(language string) bool {
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l := strings.ToLower(language)
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return allowedLanguages[l]
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}
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func handleI18nCurrentLanguage(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/plain")
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log.Printf("config.Language is %s", config.Language)
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_, err := fmt.Fprintf(w, "%s\n", config.Language)
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if err != nil {
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errorText := fmt.Sprintf("Unable to write response json: %s", err)
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log.Println(errorText)
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http.Error(w, errorText, http.StatusInternalServerError)
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return
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}
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}
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func handleI18nChangeLanguage(w http.ResponseWriter, r *http.Request) {
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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errorText := fmt.Sprintf("failed to read request body: %s", err)
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log.Println(errorText)
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http.Error(w, errorText, http.StatusBadRequest)
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return
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}
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language := strings.TrimSpace(string(body))
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if language == "" {
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errorText := fmt.Sprintf("empty language specified")
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log.Println(errorText)
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http.Error(w, errorText, http.StatusBadRequest)
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return
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}
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if !isLanguageAllowed(language) {
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errorText := fmt.Sprintf("unknown language specified: %s", language)
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log.Println(errorText)
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http.Error(w, errorText, http.StatusBadRequest)
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return
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}
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config.Language = language
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onConfigModified()
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returnOK(w)
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}
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