// setLangVer sets site language version.
func (this *baseController) setLangVer() bool {
isNeedRedir := false
hasCookie := false
// 1. Check URL arguments.
lang := this.Input().Get("lang")
// 2. Get language information from cookies.
if len(lang) == 0 {
lang = this.Ctx.GetCookie("lang")
hasCookie = true
} else {
isNeedRedir = true
}
// Check again in case someone modify by purpose.
if !i18n.IsExist(lang) {
lang = ""
isNeedRedir = false
hasCookie = false
}
// 3. Get language information from 'Accept-Language'.
if len(lang) == 0 {
al := this.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
if i18n.IsExist(al) {
lang = al
}
}
}
// 4. Default language is (Chinese) English.
if len(lang) == 0 {
lang = "zh-CN" //"en-US"
isNeedRedir = false
}
curLang := langType{
Lang: lang,
}
// Save language information in cookies.
if !hasCookie {
this.Ctx.SetCookie("lang", curLang.Lang, 1<<31-1, "/")
}
restLangs := make([]*langType, 0, len(langTypes)-1)
for _, v := range langTypes {
restLangs = append(restLangs, v)
}
// Set language properties.
this.Lang = lang
this.Data["Lang"] = curLang.Lang
this.Data["CurLang"] = curLang.Name
this.Data["RestLangs"] = restLangs
return isNeedRedir
}
// setLang sets site language version.
func (this *baseRouter) setLang() bool {
isNeedRedir := false
hasCookie := false
// get all lang names from i18n
langs := utils.Langs
// 1. Check URL arguments.
lang := this.GetString("lang")
// 2. Get language information from cookies.
if len(lang) == 0 {
lang = this.Ctx.GetCookie("lang")
hasCookie = true
} else {
isNeedRedir = true
}
// Check again in case someone modify by purpose.
if !i18n.IsExist(lang) {
lang = ""
isNeedRedir = false
hasCookie = false
}
// 3. check if isLogin then use user setting
if len(lang) == 0 && this.isLogin {
lang = i18n.GetLangByIndex(this.user.Lang)
}
// 4. Get language information from 'Accept-Language'.
if len(lang) == 0 {
al := this.Ctx.Input.Header("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
if i18n.IsExist(al) {
lang = al
}
}
}
// 4. DefaucurLang language is English.
if len(lang) == 0 {
lang = "en-US"
isNeedRedir = false
}
// Save language information in cookies.
if !hasCookie {
this.setLangCookie(lang)
}
// Set language properties.
this.Data["Lang"] = lang
this.Data["Langs"] = langs
this.Lang = lang
return isNeedRedir
}
// 设置语言
func (this *BaseController) setLang() bool {
isNeedRedir := false
hasCookie := false
langs := common.Langs
lang := this.Input().Get("lang")
if len(lang) == 0 {
lang = this.Ctx.GetCookie("lang")
hasCookie = true
} else {
isNeedRedir = true
}
if !i18n.IsExist(lang) {
lang = ""
isNeedRedir = false
hasCookie = false
}
if len(lang) == 0 {
al := this.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al := al[:5]
if i18n.IsExist(al) {
lang = al
}
}
}
if len(lang) == 0 {
lang = "en-US"
isNeedRedir = false
}
if !hasCookie {
this.Ctx.SetCookie("lang", lang, 60*60*24*365, "/", nil, nil, false)
}
this.Data["Lang"] = lang
this.Data["Langs"] = langs
this.Data["CurrentLang"] = lang
this.Lang = lang
if lang == "zh-CN" {
this.Data["CN"] = true
}
return isNeedRedir
}
func (this *BaseController) Prepare() {
//Accept-Language
acceptLanguage := this.Ctx.Request.Header.Get("Accept-Language")
if len(acceptLanguage) > 4 {
acceptLanguage = acceptLanguage[:5] // Only compare first 5 letters.
if i18n.IsExist(acceptLanguage) {
Lang = acceptLanguage
}
}
if len(Lang) == 0 {
Lang = "en-US"
}
// Initialized language type list.
langs := strings.Split(beego.AppConfig.String("lang::types"), "|")
names := strings.Split(beego.AppConfig.String("lang::names"), "|")
langTypes := make([]*langType, 0, len(langs))
for i, v := range langs {
langTypes = append(langTypes, &langType{
Lang: v,
Name: names[i],
})
}
for _, lang := range langs {
beego.Trace("Loading language: " + lang)
if err := i18n.SetMessage(lang, "lang/"+"locale_"+lang+".ini"); err != nil {
beego.Error("Fail to set message file: " + err.Error())
return
}
}
}
/**
* 设定当前语言
*/
func (this *BaseController) setLangVer() bool {
hasCookie := false
// 参数传入语言类型
lang := this.Input().Get("lang")
// 丛cokkie获取语言类型
if len(lang) == 0 {
lang = this.Ctx.GetCookie("lang")
hasCookie = true
}
// 如果语言不在设定内，重置语言类型
if !i18n.IsExist(lang) {
lang = ""
hasCookie = false
}
// 从 'Accept-Language' 响应头部获取已设定的语言类型
if len(lang) == 0 {
al := this.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
if i18n.IsExist(al) {
lang = al
}
}
}
// 无法获取语言类型，取配置文件默认
if len(lang) == 0 {
lang = beego.AppConfig.String("lang")
}
// 设置cookie
if !hasCookie {
this.Ctx.SetCookie("lang", lang, 1<<31-1, "/")
}
this.Data["Lang"] = lang
return true
}
func DocsStatic(ctx *context.Context) {
uri := ctx.Input.Params[":all"]
if len(uri) > 0 {
lang := ctx.GetCookie("lang")
if !i18n.IsExist(lang) {
lang = "en-US"
}
http.ServeFile(ctx.ResponseWriter, ctx.Request, "docs/"+lang+"/"+"images/"+uri)
}
}
func (this *BaseController) setLang() {
// get all lang names from i18n
langs := models.Langs
// Get language information from cookies.
lang := this.Ctx.GetCookie("lang")
// Check again in case someone modify by purpose.
if !i18n.IsExist(lang) {
lang = ""
}
// check if isLogin then use user setting
if len(lang) == 0 && this.IsLogin {
lang = i18n.GetLangByIndex(this.User.Lang)
}
// Get language information from 'Accept-Language'.
if len(lang) == 0 {
al := this.Ctx.Input.Header("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
if i18n.IsExist(al) {
lang = al
}
}
}
// Default language is English.
if len(lang) == 0 {
lang = "en-US"
}
// Save language information in cookies.
// this.Ctx.SetCookie("lang", lang, 60*60*24*365, "/", nil, nil, false)
// Set language properties.
this.Locale.Lang = lang
this.Data["Lang"] = lang
this.Data["Langs"] = langs
}
/**
* 设置语言包
*/
func (this *BaseController) settingLocales() {
// load locales with locale_LANG.ini files
this.langTypes = []langType{
langType{Lang: "en-US", Name: "English"},
langType{Lang: "zh-CN", Name: "中文"},
}
for _, langT := range this.langTypes {
lang := langT.Lang
if i18n.IsExist(lang) {
continue
}
if err := i18n.SetMessage(lang, "conf/i18n/"+lang+".ini"); err != nil {
beego.Error("Fail to set message file: " + err.Error())
return
}
}
}
func (this *BaseController) Prepare() {
lang := this.Input().Get("lang")
if len(lang) == 0 {
lang = this.Ctx.GetCookie("lang")
}
if len(lang) == 0 {
al := this.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al = al[:5]
if i18n.IsExist(al) {
lang = al
}
}
}
if len(lang) == 0 {
lang = "zh-CN"
fmt.Println("zh-CN")
}
this.Data["Lang"] = lang
}
func DocsStatic(ctx *context.Context) {
if uri := ctx.Input.Param(":all"); len(uri) > 0 {
lang := ctx.GetCookie("lang")
if !i18n.IsExist(lang) {
lang = "en-US"
}
f, err := os.Open("docs/" + lang + "/" + "images/" + uri)
if err != nil {
ctx.WriteString(err.Error())
return
}
defer f.Close()
_, err = io.Copy(ctx.ResponseWriter, f)
if err != nil {
ctx.WriteString(err.Error())
return
}
}
}
// Prepare implemented Prepare() method for baseController.
// It's used for language option check and setting.
func (this *baseController) Prepare() {
// Reset language option.
this.Lang = "" // This field is from i18n.Locale.
// 1. Get language information from 'Accept-Language'.
al := this.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
if i18n.IsExist(al) {
this.Lang = al
}
}
// 2. Default language is English.
if len(this.Lang) == 0 {
this.Lang = "en-US"
}
// Set template level language option.
this.Data["Lang"] = this.Lang
}
// Prepare implemented Prepare() method for baseController.
// It's used for language option check and setting.
func (this *baseController) Prepare() {
// Reset language option.
this.Lang = "" // This field is from i18n.Locale.
// 1. Get language information from 'Accept-Language'.
al := this.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
allAl := strings.Split(al, ",")
fmt.Println("browser lang: ", allAl)
for _, v := range allAl {
//Compared the first one!
if v == "en" {
v = "en-US"
} else if v == "zh" {
v = "zh-CN"
}
//Choose the first one.
if i18n.IsExist(v) {
this.Lang = v
fmt.Println("browser : ", this.Lang)
break
}
}
}
// 2. Default language is Chinese.
if len(this.Lang) == 0 {
this.Lang = "zh-CN"
}
// Set template level language option.
this.Data["Lang"] = this.Lang
fmt.Println("Choose the first lang: ", this.Data["Lang"])
}
// setLangVer sets site language version.
func (this *baseRouter) setLangVer() bool {
// Initialized language type list.
langs := strings.Split(beego.AppConfig.String("lang::types"), "|")
names := strings.Split(beego.AppConfig.String("lang::names"), "|")
langTypes := make([]*langType, 0, len(langs))
for i, v := range langs {
langTypes = append(langTypes, &langType{
Lang: v,
Name: names[i],
})
}
isNeedRedir := false
hasCookie := false
// 1. Check URL arguments.
lang := this.Input().Get("lang")
// 2. Get language information from cookies.
if len(lang) == 0 {
lang = this.Ctx.GetCookie("lang")
hasCookie = true
} else {
isNeedRedir = true
}
// Check again in case someone modify by purpose.
if !i18n.IsExist(lang) {
lang = ""
isNeedRedir = false
hasCookie = false
}
// 3. Get language information from 'Accept-Language'.
if len(lang) == 0 {
al := this.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
if i18n.IsExist(al) {
lang = al
}
}
}
// 4. Default language is English.
if len(lang) == 0 {
lang = "en-US"
isNeedRedir = false
}
curLang := langType{
Lang: lang,
}
// Save language information in cookies.
if !hasCookie {
this.Ctx.SetCookie("lang", curLang.Lang, 1<<31-1, "/")
}
restLangs := make([]*langType, 0, len(langTypes)-1)
for _, v := range langTypes {
if lang != v.Lang {
restLangs = append(restLangs, v)
} else {
curLang.Name = v.Name
}
}
// Set language properties.
this.Lang = lang
this.Data["Lang"] = curLang.Lang
this.Data["CurLang"] = curLang.Name
this.Data["RestLangs"] = restLangs
return isNeedRedir
}
// Prepare extracts the language information from request and populate data for rendering templates.
func (b *BaseController) Prepare() {
var lang string
langCookie, err := b.Ctx.Request.Cookie("language")
if err != nil {
log.Errorf("Error occurred in Request.Cookie: %v", err)
}
if langCookie != nil {
lang = langCookie.Value
}
if len(lang) == 0 {
sessionLang := b.GetSession("lang")
if sessionLang != nil {
b.SetSession("Lang", lang)
lang = sessionLang.(string)
} else {
al := b.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
if i18n.IsExist(al) {
lang = al
}
}
}
}
if _, exist := supportLanguages[lang]; !exist { //Check if support the request language.
lang = defaultLang //Set default language if not supported.
}
b.Ctx.SetCookie("language", lang, 0, "/")
b.SetSession("Lang", lang)
curLang := langType{
Lang: lang,
}
restLangs := make([]*langType, 0, len(langTypes)-1)
for _, v := range langTypes {
if lang != v.Lang {
restLangs = append(restLangs, v)
} else {
curLang.Name = v.Name
}
}
// Set language properties.
b.Lang = lang
b.Data["Lang"] = curLang.Lang
b.Data["CurLang"] = curLang.Name
b.Data["RestLangs"] = restLangs
authMode := strings.ToLower(os.Getenv("AUTH_MODE"))
if authMode == "" {
authMode = "db_auth"
}
b.AuthMode = authMode
b.Data["AuthMode"] = b.AuthMode
useCompressedJS := os.Getenv("USE_COMPRESSED_JS")
if useCompressedJS == "on" {
b.UseCompressedJS = true
}
if _, err := os.Stat(filepath.Join("static", "resources", "js", "harbor.app.min.js")); os.IsNotExist(err) {
b.UseCompressedJS = false
}
selfRegistration := strings.ToLower(os.Getenv("SELF_REGISTRATION"))
if selfRegistration == "on" {
b.SelfRegistration = true
}
b.Data["SelfRegistration"] = b.SelfRegistration
}
// Prepare extracts the language information from request and populate data for rendering templates.
func (b *BaseController) Prepare() {
var lang string
var langHasChanged bool
var showDownloadCert bool
langRequest := b.GetString("lang")
if langRequest != "" {
lang = langRequest
langHasChanged = true
} else {
langCookie, err := b.Ctx.Request.Cookie("language")
if err != nil {
log.Errorf("Error occurred in Request.Cookie: %v", err)
}
if langCookie != nil {
lang = langCookie.Value
} else {
al := b.Ctx.Request.Header.Get("Accept-Language")
if len(al) > 4 {
al = al[:5] // Only compare first 5 letters.
if i18n.IsExist(al) {
lang = al
}
}
langHasChanged = true
}
}
if langHasChanged {
if _, exist := supportLanguages[lang]; !exist { //Check if support the request language.
lang = defaultLang //Set default language if not supported.
}
cookies := &http.Cookie{
Name: "language",
Value: lang,
HttpOnly: true,
Path: "/",
}
http.SetCookie(b.Ctx.ResponseWriter, cookies)
}
curLang := langType{
Lang: lang,
}
restLangs := make([]*langType, 0, len(langTypes)-1)
for _, v := range langTypes {
if lang != v.Lang {
restLangs = append(restLangs, v)
} else {
curLang.Name = v.Name
}
}
// Set language properties.
b.Lang = lang
b.Data["Lang"] = curLang.Lang
b.Data["CurLang"] = curLang.Name
b.Data["RestLangs"] = restLangs
authMode := config.AuthMode()
if authMode == "" {
authMode = "db_auth"
}
b.AuthMode = authMode
b.Data["AuthMode"] = b.AuthMode
useCompressedJS := os.Getenv("USE_COMPRESSED_JS")
if useCompressedJS == "on" {
b.UseCompressedJS = true
}
m, err := filepath.Glob(filepath.Join("static", "resources", "js", "harbor.app.min.*.js"))
if err != nil || len(m) == 0 {
b.UseCompressedJS = false
}
b.SelfRegistration = config.SelfRegistration()
b.Data["SelfRegistration"] = config.SelfRegistration()
sessionUserID := b.GetSession("userId")
if sessionUserID != nil {
isAdmin, err := dao.IsAdminRole(sessionUserID.(int))
if err != nil {
log.Errorf("Error occurred in IsAdminRole: %v", err)
}
if isAdmin {
if _, err := os.Stat(defaultRootCert); !os.IsNotExist(err) {
showDownloadCert = true
}
}
}
b.Data["ShowDownloadCert"] = showDownloadCert
}