63 lignes
1.8 KiB
Go
63 lignes
1.8 KiB
Go
package router;
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import (
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"encoding/json"
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"net/http"
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"github.com/ewhal/nyaa/util/languages"
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"github.com/ewhal/nyaa/service/user"
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"github.com/gorilla/mux"
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)
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type LanguagesJSONResponse struct {
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Current string `json:"current"`
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Languages map[string]string `json:"languages"`
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}
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func SeeLanguagesHandler(w http.ResponseWriter, r *http.Request) {
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_, Tlang := languages.GetTfuncAndLanguageFromRequest(r)
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availableLanguages := languages.GetAvailableLanguages()
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format := r.URL.Query().Get("format")
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if format == "json" {
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w.Header().Set("Content-Type", "application/json")
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err := json.NewEncoder(w).Encode(LanguagesJSONResponse{Tlang.Tag, availableLanguages})
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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} else {
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clv := ChangeLanguageVariables{NewSearchForm(), Navigation{}, Tlang.Tag, availableLanguages, GetUser(r), r.URL, mux.CurrentRoute(r)}
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languages.SetTranslationFromRequest(changeLanguageTemplate, r)
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err := changeLanguageTemplate.ExecuteTemplate(w, "index.html", clv)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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}
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}
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func ChangeLanguageHandler(w http.ResponseWriter, r *http.Request) {
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lang := r.FormValue("language")
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availableLanguages := languages.GetAvailableLanguages()
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if _, exists := availableLanguages[lang]; !exists {
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http.Error(w, "Language not available", http.StatusInternalServerError)
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return
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}
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// If logged in, update user language; if not, set cookie.
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user, err := userService.CurrentUser(r)
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if err == nil {
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user.Language = lang
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// I don't know if I should use this...
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userService.UpdateUserCore(&user)
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} else {
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http.SetCookie(w, &http.Cookie{Name: "lang", Value: lang})
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}
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url, _ := Router.Get("home").URL()
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http.Redirect(w, r, url.String(), http.StatusSeeOther)
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}
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