示例#1
0
文件: router.go 项目: Hepri/beego
// URLFor does another controller handler in this request function.
// it can access any controller method.
func (p *ControllerRegister) URLFor(endpoint string, values ...interface{}) string {
	paths := strings.Split(endpoint, ".")
	if len(paths) <= 1 {
		logs.Warn("urlfor endpoint must like path.controller.method")
		return ""
	}
	if len(values)%2 != 0 {
		logs.Warn("urlfor params must key-value pair")
		return ""
	}
	params := make(map[string]string)
	if len(values) > 0 {
		key := ""
		for k, v := range values {
			if k%2 == 0 {
				key = fmt.Sprint(v)
			} else {
				params[key] = fmt.Sprint(v)
			}
		}
	}
	controllName := strings.Join(paths[:len(paths)-1], "/")
	methodName := paths[len(paths)-1]
	for m, t := range p.routers {
		ok, url := p.geturl(t, "/", controllName, methodName, params, m)
		if ok {
			return url
		}
	}
	return ""
}
示例#2
0
func registerTemplate() error {
	if err := BuildTemplate(BConfig.WebConfig.ViewsPath); err != nil {
		if BConfig.RunMode == DEV {
			logs.Warn(err)
		}
		return err
	}
	return nil
}
示例#3
0
文件: staticfile.go 项目: Hepri/beego
func serverStaticRouter(ctx *context.Context) {
	if ctx.Input.Method() != "GET" && ctx.Input.Method() != "HEAD" {
		return
	}

	forbidden, filePath, fileInfo, err := lookupFile(ctx)
	if err == errNotStaticRequest {
		return
	}

	if forbidden {
		exception("403", ctx)
		return
	}

	if filePath == "" || fileInfo == nil {
		if BConfig.RunMode == DEV {
			logs.Warn("Can't find/open the file:", filePath, err)
		}
		http.NotFound(ctx.ResponseWriter, ctx.Request)
		return
	}
	if fileInfo.IsDir() {
		requestURL := ctx.Input.URL()
		if requestURL[len(requestURL)-1] != '/' {
			redirectURL := requestURL + "/"
			if ctx.Request.URL.RawQuery != "" {
				redirectURL = redirectURL + "?" + ctx.Request.URL.RawQuery
			}
			ctx.Redirect(302, redirectURL)
		} else {
			//serveFile will list dir
			http.ServeFile(ctx.ResponseWriter, ctx.Request, filePath)
		}
		return
	}

	var enableCompress = BConfig.EnableGzip && isStaticCompress(filePath)
	var acceptEncoding string
	if enableCompress {
		acceptEncoding = context.ParseEncoding(ctx.Request)
	}
	b, n, sch, err := openFile(filePath, fileInfo, acceptEncoding)
	if err != nil {
		if BConfig.RunMode == DEV {
			logs.Warn("Can't compress the file:", filePath, err)
		}
		http.NotFound(ctx.ResponseWriter, ctx.Request)
		return
	}

	if b {
		ctx.Output.Header("Content-Encoding", n)
	} else {
		ctx.Output.Header("Content-Length", strconv.FormatInt(sch.size, 10))
	}

	http.ServeContent(ctx.ResponseWriter, ctx.Request, filePath, sch.modTime, sch)
	return

}
示例#4
0
// Warn compatibility alias for Warning()
func Warn(v ...interface{}) {
	logs.Warn(generateFmtStr(len(v)), v...)
}