// load unmarshalls rule data from yaml files into the translator's rules
func (t *TranslatorRules) load(files []string) (errors []error) {
for _, file := range files {
_, statErr := os.Stat(file)
if statErr == nil {
contents, readErr := ioutil.ReadFile(file)
if readErr != nil {
errors = append(errors, translatorError{message: "can't open rules file: " + readErr.Error()})
}
tNew := new(TranslatorRules)
yamlErr := confl.Unmarshal(contents, tNew)
if yamlErr != nil {
errors = append(errors, translatorError{message: "can't load rules YAML: " + yamlErr.Error()})
} else {
t.merge(tNew)
}
}
}
// set the plural rule func
pRule, ok := pluralRules[t.Plural]
if ok {
t.PluralRuleFunc = pRule
} else {
if t.Plural == "" {
errors = append(errors, translatorError{message: "missing plural rule: " + t.Plural})
} else {
errors = append(errors, translatorError{message: "invalid plural rule: " + t.Plural})
}
t.PluralRuleFunc = pluralRules["1"]
}
if t.Direction == "" {
errors = append(errors, translatorError{message: "missing direction rule"})
t.Direction = direction_ltr
} else if t.Direction != direction_ltr && t.Direction != direction_rtl {
errors = append(errors, translatorError{message: "invalid direction rule: " + t.Direction})
t.Direction = direction_ltr
}
return
}
func startTower() {
var (
appMainFile = *_appMainFile
appPort = *_appPort
pxyPort = *_pxyPort
appBuildDir = *_appBuildDir
portParamName = *_portParamName
runParams = *_runParams
configFile = *_configFile
verbose = *_verbose
adminPwd = *_adminPwd
adminIPs = *_adminIPs
allowBuild = atob(build)
suffix = ".exe"
_suffix = ""
watchedFiles string
watchedOtherDir string
ignoredPathPattern string
offlineMode bool
disabledLogRequest bool
)
if configFile == "" {
configFile = ConfigName
}
contents, err := ioutil.ReadFile(configFile)
if err != nil {
fmt.Println(err)
} else {
newmap := map[string]string{}
yamlErr := confl.Unmarshal(contents, &newmap)
if yamlErr != nil {
fmt.Println(yamlErr)
}
appPort, _ = newmap["app_port"]
pxyPort, _ = newmap["pxy_port"]
appBuildDir, _ = newmap["app_buildDir"]
portParamName, _ = newmap["app_portParamName"]
runParams, _ = newmap["app_runParams"]
watchedFiles, _ = newmap["watch"]
watchedOtherDir, _ = newmap["watch_otherDir"] //编译模式下有效
ignoredPathPattern, _ = newmap["watch_ignoredPath"]
offlineModeStr, _ := newmap["offline_mode"]
if v, ok := newmap["admin_pwd"]; ok {
adminPwd = v
}
if v, ok := newmap["admin_ip"]; ok {
adminIPs = v
}
if atob(offlineModeStr) {
offlineMode = true
}
if logRequestStr, ok := newmap["log_request"]; ok {
disabledLogRequest = atob(logRequestStr) == false
}
if pxyPort == "" {
pxyPort = ProxyPort
}
if allowBuild {
appMainFile, _ = newmap["main"] //编译模式下有效
} else {
appMainFile, _ = newmap["exec"] //非编译模式下有效
if appMainFile == "" {
fmt.Println("请设置exec参数用来指定执行文件位置")
time.Sleep(time.Second * 10)
return
}
}
}
err = dialAddress("127.0.0.1:"+pxyPort, 1)
if err == nil {
fmt.Println("Error: port (" + pxyPort + ") already in used.")
os.Exit(1)
}
if verbose {
fmt.Println("== Application Info")
fmt.Printf(" build app with: %s\n", appMainFile)
fmt.Printf(" redirect requests from localhost:%s to localhost:%s\n\n", ProxyPort, appPort)
}
if !allowBuild {
if strings.Contains(appMainFile, `*`) {
orgiMainFile := appMainFile
appMainFile = findBinFile(appMainFile)
if appMainFile == `` {
if appBuildDir != `` {
appMainFile = filepath.Join(appBuildDir, orgiMainFile)
appMainFile = findBinFile(appMainFile)
}
}
}
if err := checkBinFile(appMainFile, suffix, &_suffix, &appBuildDir); err != nil {
fmt.Println(err)
time.Sleep(time.Second * 300)
return
}
} else {
if appBuildDir == `` {
appMainFile, _ = filepath.Abs(appMainFile)
appBuildDir = filepath.Dir(appMainFile)
}
}
app = NewApp(appMainFile, appPort, appBuildDir, portParamName)
app.OfflineMode = offlineMode
app.DisabledLogRequest = disabledLogRequest
if runParams != `` {
app.RunParams = strings.Split(runParams, ` `)
}
watchedDir := app.Root
if !allowBuild {
if app.BuildDir != `` {
watchedDir = app.BuildDir
}
}
if watchedOtherDir != "" {
watchedDir = watchedOtherDir + "|" + watchedDir
}
watcher := NewWatcher(watchedDir, watchedFiles, ignoredPathPattern)
proxy := NewProxy(&app, &watcher)
proxy.AdminPwd = adminPwd
if adminIPs != `` {
proxy.AdminIPs = strings.Split(adminIPs, `,`)
}
if allowBuild {
watcher.OnChanged = func(file string) {
fmt.Println(`== Build Mode.`)
watcher.Reset()
fileName := filepath.Base(file)
if strings.HasPrefix(fileName, BinPrefix) {
fmt.Println(`忽略`, fileName, `更改`)
return
}
if !app.SupportMutiPort() {
fmt.Println(`Unspecified switchable other ports.`)
return
}
port := app.UseRandPort()
for i := 0; i < 3 && port == app.Port; i++ {
app.Clean()
time.Sleep(time.Second)
port = app.UseRandPort()
}
if port == app.Port {
fmt.Println(`取得的端口与当前端口相同，无法编译切换`)
return
}
err = app.Start(true, port)
if err != nil {
fmt.Println(err)
}
}
} else {
watcher.OnChanged = func(file string) {
fmt.Println(`== Switch Mode.`)
watcher.Reset()
if !app.SupportMutiPort() {
fmt.Println(`Unspecified switchable other ports.`)
return
}
port := app.UseRandPort()
for i := 0; i < 3 && port == app.Port; i++ {
app.Clean()
time.Sleep(time.Second)
port = app.UseRandPort()
}
if port == app.Port {
fmt.Println(`取得的端口与当前端口相同，无法切换`)
return
}
fileName := filepath.Base(file)
if !strings.HasPrefix(fileName, BinPrefix) {
fmt.Println(`忽略非`, BinPrefix, `前缀文件更改`)
return
}
if _suffix != "" {
fileName = strings.TrimSuffix(fileName, _suffix)
}
newAppBin := fileName
fileName = strings.TrimPrefix(fileName, BinPrefix)
newFileTs, err := strconv.ParseInt(fileName, 10, 64)
if err != nil {
fmt.Println(err)
return
}
fileName = strings.TrimPrefix(AppBin, BinPrefix)
oldFileTs, err := strconv.ParseInt(fileName, 10, 64)
if err != nil {
fmt.Println(err)
return
}
if newFileTs <= oldFileTs {
fmt.Println(`新文件时间戳小于旧文件，忽略`)
return
}
AppBin = newAppBin
err = app.Start(true, port)
if err != nil {
fmt.Println(err)
}
}
watcher.OnlyWatchBin = true
app.DisabledBuild = true
}
proxy.Port = pxyPort
go func() {
mustSuccess(watcher.Watch())
}()
err = app.Start(true, app.Port)
if err != nil {
fmt.Println(err)
}
mustSuccess(proxy.Listen())
}
// loadMessages loads all messages from the properly named locale message yaml
// files in the requested messagesPaths. if multiple paths are provided, paths
// further down the list take precedence over earlier paths.
func loadMessages(locale string, messagesPaths []string) (messages map[string]string, errors []error) {
messages = make(map[string]string)
found := false
for _, p := range messagesPaths {
p = strings.TrimRight(p, pathSeparator)
file := p + pathSeparator + locale + ".yaml"
_, statErr := os.Stat(file)
if statErr == nil {
contents, readErr := ioutil.ReadFile(file)
if readErr != nil {
errors = append(errors, translatorError{message: "can't open messages file: " + readErr.Error()})
} else {
newmap := map[string]string{}
yamlErr := confl.Unmarshal(contents, &newmap)
if yamlErr != nil {
errors = append(errors, translatorError{message: "can't load messages YAML: " + yamlErr.Error()})
} else {
found = true
for key, value := range newmap {
messages[key] = value
}
}
}
}
// now look for a directory named after this locale and get an *.yaml children
dir := p + pathSeparator + locale
info, statErr := os.Stat(dir)
if statErr == nil && info.IsDir() {
// found the directory - now look for *.yaml files
files, globErr := filepath.Glob(dir + pathSeparator + "*.yaml")
if globErr != nil {
errors = append(errors, translatorError{message: "can't glob messages files: " + globErr.Error()})
}
for _, file := range files {
contents, readErr := ioutil.ReadFile(file)
if readErr != nil {
errors = append(errors, translatorError{message: "can't open messages file: " + readErr.Error()})
} else {
newmap := map[string]string{}
yamlErr := confl.Unmarshal(contents, &newmap)
if yamlErr != nil {
errors = append(errors, translatorError{message: "can't load messages YAML: " + yamlErr.Error()})
} else {
found = true
for key, value := range newmap {
messages[key] = value
}
}
}
}
}
}
if !found {
errors = append(errors, translatorError{message: "no messages files found: " + locale})
}
return
}
