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Diffstat (limited to 'vendor/github.com/go-macaron/i18n')
| -rw-r--r-- | vendor/github.com/go-macaron/i18n/LICENSE | 191 | ||||
| -rw-r--r-- | vendor/github.com/go-macaron/i18n/README.md | 16 | ||||
| -rw-r--r-- | vendor/github.com/go-macaron/i18n/i18n.go | 225 |
3 files changed, 0 insertions, 432 deletions
diff --git a/vendor/github.com/go-macaron/i18n/LICENSE b/vendor/github.com/go-macaron/i18n/LICENSE deleted file mode 100644 index 8405e89a..00000000 --- a/vendor/github.com/go-macaron/i18n/LICENSE +++ /dev/null @@ -1,191 +0,0 @@ -Apache License -Version 2.0, January 2004 -http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. 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\ No newline at end of file diff --git a/vendor/github.com/go-macaron/i18n/README.md b/vendor/github.com/go-macaron/i18n/README.md deleted file mode 100644 index 737c0b99..00000000 --- a/vendor/github.com/go-macaron/i18n/README.md +++ /dev/null @@ -1,16 +0,0 @@ -# i18n [](https://travis-ci.org/go-macaron/i18n) [](http://gocover.io/github.com/go-macaron/i18n) - -Middleware i18n provides app Internationalization and Localization for [Macaron](https://github.com/go-macaron/macaron). - -### Installation - - go get github.com/go-macaron/i18n - -## Getting Help - -- [API Reference](https://gowalker.org/github.com/go-macaron/i18n) -- [Documentation](http://go-macaron.com/docs/middlewares/i18n) - -## License - -This project is under the Apache License, Version 2.0. See the [LICENSE](LICENSE) file for the full license text.
\ No newline at end of file diff --git a/vendor/github.com/go-macaron/i18n/i18n.go b/vendor/github.com/go-macaron/i18n/i18n.go deleted file mode 100644 index 3b5b1b83..00000000 --- a/vendor/github.com/go-macaron/i18n/i18n.go +++ /dev/null @@ -1,225 +0,0 @@ -// Copyright 2014 The Macaron Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -// Package i18n is a middleware that provides app Internationalization and Localization of Macaron. -package i18n - -import ( - "fmt" - "path" - "strings" - - "github.com/Unknwon/com" - "github.com/Unknwon/i18n" - "golang.org/x/text/language" - "gopkg.in/macaron.v1" -) - -const _VERSION = "0.3.0" - -func Version() string { - return _VERSION -} - -// initLocales initializes language type list and Accept-Language header matcher. -func initLocales(opt Options) language.Matcher { - tags := make([]language.Tag, len(opt.Langs)) - for i, lang := range opt.Langs { - tags[i] = language.Raw.Make(lang) - fname := fmt.Sprintf(opt.Format, lang) - // Append custom locale file. - custom := []interface{}{} - customPath := path.Join(opt.CustomDirectory, fname) - if com.IsFile(customPath) { - custom = append(custom, customPath) - } - - var locale interface{} - if data, ok := opt.Files[fname]; ok { - locale = data - } else { - locale = path.Join(opt.Directory, fname) - } - - err := i18n.SetMessageWithDesc(lang, opt.Names[i], locale, custom...) - if err != nil && err != i18n.ErrLangAlreadyExist { - panic(fmt.Errorf("fail to set message file(%s): %v", lang, err)) - } - } - return language.NewMatcher(tags) -} - -// A Locale describles the information of localization. -type Locale struct { - i18n.Locale -} - -// Language returns language current locale represents. -func (l Locale) Language() string { - return l.Lang -} - -// Options represents a struct for specifying configuration options for the i18n middleware. -type Options struct { - // Suburl of path. Default is empty. - SubURL string - // Directory to load locale files. Default is "conf/locale" - Directory string - // File stores actual data of locale files. Used for in-memory purpose. - Files map[string][]byte - // Custom directory to overload locale files. Default is "custom/conf/locale" - CustomDirectory string - // Langauges that will be supported, order is meaningful. - Langs []string - // Human friendly names corresponding to Langs list. - Names []string - // Default language locale, leave empty to remain unset. - DefaultLang string - // Locale file naming style. Default is "locale_%s.ini". - Format string - // Name of language parameter name in URL. Default is "lang". - Parameter string - // Redirect when user uses get parameter to specify language. - Redirect bool - // Name that maps into template variable. Default is "i18n". - TmplName string - // Configuration section name. Default is "i18n". - Section string -} - -func prepareOptions(options []Options) Options { - var opt Options - if len(options) > 0 { - opt = options[0] - } - - if len(opt.Section) == 0 { - opt.Section = "i18n" - } - sec := macaron.Config().Section(opt.Section) - - opt.SubURL = strings.TrimSuffix(opt.SubURL, "/") - - if len(opt.Langs) == 0 { - opt.Langs = sec.Key("LANGS").Strings(",") - } - if len(opt.Names) == 0 { - opt.Names = sec.Key("NAMES").Strings(",") - } - if len(opt.Langs) == 0 { - panic("no language is specified") - } else if len(opt.Langs) != len(opt.Names) { - panic("length of langs is not same as length of names") - } - i18n.SetDefaultLang(opt.DefaultLang) - - if len(opt.Directory) == 0 { - opt.Directory = sec.Key("DIRECTORY").MustString("conf/locale") - } - if len(opt.CustomDirectory) == 0 { - opt.CustomDirectory = sec.Key("CUSTOM_DIRECTORY").MustString("custom/conf/locale") - } - if len(opt.Format) == 0 { - opt.Format = sec.Key("FORMAT").MustString("locale_%s.ini") - } - if len(opt.Parameter) == 0 { - opt.Parameter = sec.Key("PARAMETER").MustString("lang") - } - if !opt.Redirect { - opt.Redirect = sec.Key("REDIRECT").MustBool() - } - if len(opt.TmplName) == 0 { - opt.TmplName = sec.Key("TMPL_NAME").MustString("i18n") - } - - return opt -} - -type LangType struct { - Lang, Name string -} - -// I18n is a middleware provides localization layer for your application. -// Paramenter langs must be in the form of "en-US", "zh-CN", etc. -// Otherwise it may not recognize browser input. -func I18n(options ...Options) macaron.Handler { - opt := prepareOptions(options) - m := initLocales(opt) - return func(ctx *macaron.Context) { - isNeedRedir := false - hasCookie := false - - // 1. Check URL arguments. - lang := ctx.Query(opt.Parameter) - - // 2. Get language information from cookies. - if len(lang) == 0 { - lang = 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'. - // The first element in the list is chosen to be the default language automatically. - if len(lang) == 0 { - tags, _, _ := language.ParseAcceptLanguage(ctx.Req.Header.Get("Accept-Language")) - tag, _, _ := m.Match(tags...) - lang = tag.String() - isNeedRedir = false - } - - curLang := LangType{ - Lang: lang, - } - - // Save language information in cookies. - if !hasCookie { - ctx.SetCookie("lang", curLang.Lang, 1<<31-1, "/"+strings.TrimPrefix(opt.SubURL, "/")) - } - - restLangs := make([]LangType, 0, i18n.Count()-1) - langs := i18n.ListLangs() - names := i18n.ListLangDescs() - for i, v := range langs { - if lang != v { - restLangs = append(restLangs, LangType{v, names[i]}) - } else { - curLang.Name = names[i] - } - } - - // Set language properties. - locale := Locale{i18n.Locale{lang}} - ctx.Map(locale) - ctx.Locale = locale - ctx.Data[opt.TmplName] = locale - ctx.Data["Tr"] = i18n.Tr - ctx.Data["Lang"] = locale.Lang - ctx.Data["LangName"] = curLang.Name - ctx.Data["AllLangs"] = append([]LangType{curLang}, restLangs...) - ctx.Data["RestLangs"] = restLangs - - if opt.Redirect && isNeedRedir { - ctx.Redirect(opt.SubURL + ctx.Req.RequestURI[:strings.Index(ctx.Req.RequestURI, "?")]) - } - } -} |