mirror of
https://github.com/astaxie/beego.git
synced 2024-11-22 11:30:55 +00:00
109 lines
3.5 KiB
Go
109 lines
3.5 KiB
Go
// Copyright 2014 beego Author. All Rights Reserved.
|
|
//
|
|
// 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 adapter
|
|
|
|
import (
|
|
"html/template"
|
|
"io"
|
|
"net/http"
|
|
|
|
"github.com/astaxie/beego/server/web"
|
|
)
|
|
|
|
// ExecuteTemplate applies the template with name to the specified data object,
|
|
// writing the output to wr.
|
|
// A template will be executed safely in parallel.
|
|
func ExecuteTemplate(wr io.Writer, name string, data interface{}) error {
|
|
return web.ExecuteTemplate(wr, name, data)
|
|
}
|
|
|
|
// ExecuteViewPathTemplate applies the template with name and from specific viewPath to the specified data object,
|
|
// writing the output to wr.
|
|
// A template will be executed safely in parallel.
|
|
func ExecuteViewPathTemplate(wr io.Writer, name string, viewPath string, data interface{}) error {
|
|
return web.ExecuteViewPathTemplate(wr, name, viewPath, data)
|
|
}
|
|
|
|
// AddFuncMap let user to register a func in the template.
|
|
func AddFuncMap(key string, fn interface{}) error {
|
|
return web.AddFuncMap(key, fn)
|
|
}
|
|
|
|
type templatePreProcessor func(root, path string, funcs template.FuncMap) (*template.Template, error)
|
|
|
|
type templateFile struct {
|
|
root string
|
|
files map[string][]string
|
|
}
|
|
|
|
// HasTemplateExt return this path contains supported template extension of beego or not.
|
|
func HasTemplateExt(paths string) bool {
|
|
return web.HasTemplateExt(paths)
|
|
}
|
|
|
|
// AddTemplateExt add new extension for template.
|
|
func AddTemplateExt(ext string) {
|
|
web.AddTemplateExt(ext)
|
|
}
|
|
|
|
// AddViewPath adds a new path to the supported view paths.
|
|
// Can later be used by setting a controller ViewPath to this folder
|
|
// will panic if called after beego.Run()
|
|
func AddViewPath(viewPath string) error {
|
|
return web.AddViewPath(viewPath)
|
|
}
|
|
|
|
// BuildTemplate will build all template files in a directory.
|
|
// it makes beego can render any template file in view directory.
|
|
func BuildTemplate(dir string, files ...string) error {
|
|
return web.BuildTemplate(dir, files...)
|
|
}
|
|
|
|
type templateFSFunc func() http.FileSystem
|
|
|
|
func defaultFSFunc() http.FileSystem {
|
|
return FileSystem{}
|
|
}
|
|
|
|
// SetTemplateFSFunc set default filesystem function
|
|
func SetTemplateFSFunc(fnt templateFSFunc) {
|
|
web.SetTemplateFSFunc(func() http.FileSystem {
|
|
return fnt()
|
|
})
|
|
}
|
|
|
|
// SetViewsPath sets view directory path in beego application.
|
|
func SetViewsPath(path string) *App {
|
|
return (*App)(web.SetViewsPath(path))
|
|
}
|
|
|
|
// SetStaticPath sets static directory path and proper url pattern in beego application.
|
|
// if beego.SetStaticPath("static","public"), visit /static/* to load static file in folder "public".
|
|
func SetStaticPath(url string, path string) *App {
|
|
return (*App)(web.SetStaticPath(url, path))
|
|
}
|
|
|
|
// DelStaticPath removes the static folder setting in this url pattern in beego application.
|
|
func DelStaticPath(url string) *App {
|
|
return (*App)(web.DelStaticPath(url))
|
|
}
|
|
|
|
// AddTemplateEngine add a new templatePreProcessor which support extension
|
|
func AddTemplateEngine(extension string, fn templatePreProcessor) *App {
|
|
return (*App)(web.AddTemplateEngine(extension, func(root, path string, funcs template.FuncMap) (*template.Template, error) {
|
|
return fn(root, path, funcs)
|
|
}))
|
|
}
|