package main import ( "encoding/json" "io/fs" "path/filepath" "strings" "github.com/gin-gonic/gin" "github.com/hrfee/mediabrowser" ) func (app *appContext) ServeSetup(gc *gin.Context) { lang := gc.Query("lang") if lang == "" { lang = "en-us" } else if _, ok := app.storage.lang.Admin[lang]; !ok { lang = "en-us" } emailLang := lang if _, ok := app.storage.lang.Email[lang]; !ok { emailLang = "en-us" } messages := map[string]map[string]string{ "ui": { "contact_message": app.config.Section("ui").Key("contact_message").String(), "help_message": app.config.Section("ui").Key("help_message").String(), "success_message": app.config.Section("ui").Key("success_message").String(), }, "email": { "message": app.config.Section("email").Key("message").String(), }, } msg, err := json.Marshal(messages) if err != nil { respond(500, "Failed to fetch default values", gc) return } gc.HTML(200, "setup.html", gin.H{ "lang": app.storage.lang.Setup[lang], "emailLang": app.storage.lang.Email[emailLang], "language": app.storage.lang.Setup[lang].JSON, "messages": string(msg), }) } type testReq struct { ServerType string `json:"type"` Server string `json:"server"` Username string `json:"username"` Password string `json:"password"` } func (app *appContext) TestJF(gc *gin.Context) { var req testReq gc.BindJSON(&req) serverType := mediabrowser.JellyfinServer if req.ServerType == "emby" { serverType = mediabrowser.EmbyServer } tempjf, _ := mediabrowser.NewServer(serverType, req.Server, "jfa-go-setup", app.version, "auth", "auth", mediabrowser.NewNamedTimeoutHandler("authJF", req.Server, true), 30) _, status, err := tempjf.Authenticate(req.Username, req.Password) if !(status == 200 || status == 204) || err != nil { app.info.Printf("Auth failed with code %d (%s)", status, err) gc.JSON(401, map[string]bool{"success": false}) return } gc.JSON(200, map[string]bool{"success": true}) } // The first filesystem passed should be the localFS, to ensure the local lang files are loaded first. func (st *Storage) loadLangSetup(filesystems ...fs.FS) error { st.lang.Setup = map[string]setupLang{} var english setupLang loadedLangs := make([]map[string]bool, len(filesystems)) var load loadLangFunc load = func(fsIndex int, fname string) error { filesystem := filesystems[fsIndex] index := strings.TrimSuffix(fname, filepath.Ext(fname)) lang := setupLang{} f, err := fs.ReadFile(filesystem, FSJoin(st.lang.SetupPath, fname)) if err != nil { return err } err = json.Unmarshal(f, &lang) if err != nil { return err } st.lang.Common.patchCommon(&lang.Strings, index) if fname != "en-us.json" { if lang.Meta.Fallback != "" { fallback, ok := st.lang.Setup[lang.Meta.Fallback] err = nil if !ok { err = load(fsIndex, lang.Meta.Fallback+".json") fallback = st.lang.Setup[lang.Meta.Fallback] } if err == nil { loadedLangs[fsIndex][lang.Meta.Fallback+".json"] = true patchLang(&lang.Strings, &fallback.Strings, &english.Strings) patchLang(&lang.StartPage, &fallback.StartPage, &english.StartPage) patchLang(&lang.Updates, &fallback.Updates, &english.Updates) patchLang(&lang.EndPage, &fallback.EndPage, &english.EndPage) patchLang(&lang.Language, &fallback.Language, &english.Language) patchLang(&lang.Login, &fallback.Login, &english.Login) patchLang(&lang.JellyfinEmby, &fallback.JellyfinEmby, &english.JellyfinEmby) patchLang(&lang.Email, &fallback.Email, &english.Email) patchLang(&lang.Notifications, &fallback.Notifications, &english.Notifications) patchLang(&lang.PasswordResets, &fallback.PasswordResets, &english.PasswordResets) patchLang(&lang.InviteEmails, &fallback.InviteEmails, &english.InviteEmails) patchLang(&lang.PasswordValidation, &fallback.PasswordValidation, &english.PasswordValidation) patchLang(&lang.HelpMessages, &fallback.HelpMessages, &english.HelpMessages) } } if (lang.Meta.Fallback != "" && err != nil) || lang.Meta.Fallback == "" { patchLang(&lang.Strings, &english.Strings) patchLang(&lang.StartPage, &english.StartPage) patchLang(&lang.Updates, &english.Updates) patchLang(&lang.EndPage, &english.EndPage) patchLang(&lang.Language, &english.Language) patchLang(&lang.Login, &english.Login) patchLang(&lang.JellyfinEmby, &english.JellyfinEmby) patchLang(&lang.Email, &english.Email) patchLang(&lang.Notifications, &english.Notifications) patchLang(&lang.PasswordResets, &english.PasswordResets) patchLang(&lang.InviteEmails, &english.InviteEmails) patchLang(&lang.PasswordValidation, &english.PasswordValidation) patchLang(&lang.HelpMessages, &english.HelpMessages) } } stringSettings, err := json.Marshal(lang) if err != nil { return err } lang.JSON = string(stringSettings) st.lang.Setup[index] = lang return nil } engFound := false var err error for i := range filesystems { loadedLangs[i] = map[string]bool{} err = load(i, "en-us.json") if err == nil { engFound = true } loadedLangs[i]["en-us.json"] = true } if !engFound { return err } english = st.lang.Setup["en-us"] setupLoaded := false for i := range filesystems { files, err := fs.ReadDir(filesystems[i], st.lang.SetupPath) if err != nil { return err } for _, f := range files { if !loadedLangs[i][f.Name()] { err = load(i, f.Name()) if err == nil { setupLoaded = true loadedLangs[i][f.Name()] = true } } } } if !setupLoaded { return err } return nil }