96 lines
1.5 KiB
Go
96 lines
1.5 KiB
Go
package home
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import (
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"encoding/json"
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"net/http"
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"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
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"github.com/AdguardTeam/golibs/log"
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"github.com/AdguardTeam/golibs/stringutil"
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)
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// TODO(a.garipov): Get rid of a global or generate from .twosky.json.
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var allowedLanguages = stringutil.NewSet(
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"ar",
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"be",
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"bg",
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"cs",
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"da",
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"de",
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"en",
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"es",
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"fa",
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"fi",
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"fr",
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"hr",
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"hu",
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"id",
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"it",
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"ja",
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"ko",
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"nl",
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"no",
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"pl",
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"pt-br",
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"pt-pt",
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"ro",
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"ru",
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"si-lk",
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"sk",
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"sl",
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"sr-cs",
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"sv",
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"th",
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"tr",
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"uk",
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"vi",
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"zh-cn",
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"zh-hk",
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"zh-tw",
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)
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// languageJSON is the JSON structure for language requests and responses.
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type languageJSON struct {
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Language string `json:"language"`
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}
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func handleI18nCurrentLanguage(w http.ResponseWriter, r *http.Request) {
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log.Printf("home: language is %s", config.Language)
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_ = aghhttp.WriteJSONResponse(w, r, &languageJSON{
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Language: config.Language,
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})
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}
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func handleI18nChangeLanguage(w http.ResponseWriter, r *http.Request) {
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if aghhttp.WriteTextPlainDeprecated(w, r) {
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return
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}
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langReq := &languageJSON{}
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err := json.NewDecoder(r.Body).Decode(langReq)
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if err != nil {
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aghhttp.Error(r, w, http.StatusInternalServerError, "reading req: %s", err)
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return
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}
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lang := langReq.Language
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if !allowedLanguages.Has(lang) {
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aghhttp.Error(r, w, http.StatusBadRequest, "unknown language: %q", lang)
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return
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}
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func() {
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config.Lock()
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defer config.Unlock()
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config.Language = lang
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log.Printf("home: language is set to %s", lang)
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}()
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onConfigModified()
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aghhttp.OK(w)
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}
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