mirror of
https://github.com/astaxie/beego.git
synced 2024-11-23 20:50:55 +00:00
283 lines
9.3 KiB
Go
283 lines
9.3 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 (
|
|
"net/http"
|
|
"time"
|
|
|
|
beecontext "github.com/astaxie/beego/adapter/context"
|
|
"github.com/astaxie/beego/server/web/context"
|
|
|
|
"github.com/astaxie/beego/server/web"
|
|
)
|
|
|
|
// default filter execution points
|
|
const (
|
|
BeforeStatic = web.BeforeStatic
|
|
BeforeRouter = web.BeforeRouter
|
|
BeforeExec = web.BeforeExec
|
|
AfterExec = web.AfterExec
|
|
FinishRouter = web.FinishRouter
|
|
)
|
|
|
|
var (
|
|
// HTTPMETHOD list the supported http methods.
|
|
HTTPMETHOD = web.HTTPMETHOD
|
|
|
|
// DefaultAccessLogFilter will skip the accesslog if return true
|
|
DefaultAccessLogFilter FilterHandler = &newToOldFtHdlAdapter{
|
|
delegate: web.DefaultAccessLogFilter,
|
|
}
|
|
)
|
|
|
|
// FilterHandler is an interface for
|
|
type FilterHandler interface {
|
|
Filter(*beecontext.Context) bool
|
|
}
|
|
|
|
type newToOldFtHdlAdapter struct {
|
|
delegate web.FilterHandler
|
|
}
|
|
|
|
func (n *newToOldFtHdlAdapter) Filter(ctx *beecontext.Context) bool {
|
|
return n.delegate.Filter((*context.Context)(ctx))
|
|
}
|
|
|
|
// ExceptMethodAppend to append a slice's value into "exceptMethod", for controller's methods shouldn't reflect to AutoRouter
|
|
func ExceptMethodAppend(action string) {
|
|
web.ExceptMethodAppend(action)
|
|
}
|
|
|
|
// ControllerInfo holds information about the controller.
|
|
type ControllerInfo web.ControllerInfo
|
|
|
|
func (c *ControllerInfo) GetPattern() string {
|
|
return (*web.ControllerInfo)(c).GetPattern()
|
|
}
|
|
|
|
// ControllerRegister containers registered router rules, controller handlers and filters.
|
|
type ControllerRegister web.ControllerRegister
|
|
|
|
// NewControllerRegister returns a new ControllerRegister.
|
|
func NewControllerRegister() *ControllerRegister {
|
|
return (*ControllerRegister)(web.NewControllerRegister())
|
|
}
|
|
|
|
// Add controller handler and pattern rules to ControllerRegister.
|
|
// usage:
|
|
// default methods is the same name as method
|
|
// Add("/user",&UserController{})
|
|
// Add("/api/list",&RestController{},"*:ListFood")
|
|
// Add("/api/create",&RestController{},"post:CreateFood")
|
|
// Add("/api/update",&RestController{},"put:UpdateFood")
|
|
// Add("/api/delete",&RestController{},"delete:DeleteFood")
|
|
// Add("/api",&RestController{},"get,post:ApiFunc"
|
|
// Add("/simple",&SimpleController{},"get:GetFunc;post:PostFunc")
|
|
func (p *ControllerRegister) Add(pattern string, c ControllerInterface, mappingMethods ...string) {
|
|
(*web.ControllerRegister)(p).Add(pattern, c, mappingMethods...)
|
|
}
|
|
|
|
// Include only when the Runmode is dev will generate router file in the router/auto.go from the controller
|
|
// Include(&BankAccount{}, &OrderController{},&RefundController{},&ReceiptController{})
|
|
func (p *ControllerRegister) Include(cList ...ControllerInterface) {
|
|
nls := oldToNewCtrlIntfs(cList)
|
|
(*web.ControllerRegister)(p).Include(nls...)
|
|
}
|
|
|
|
// GetContext returns a context from pool, so usually you should remember to call Reset function to clean the context
|
|
// And don't forget to give back context to pool
|
|
// example:
|
|
// ctx := p.GetContext()
|
|
// ctx.Reset(w, q)
|
|
// defer p.GiveBackContext(ctx)
|
|
func (p *ControllerRegister) GetContext() *beecontext.Context {
|
|
return (*beecontext.Context)((*web.ControllerRegister)(p).GetContext())
|
|
}
|
|
|
|
// GiveBackContext put the ctx into pool so that it could be reuse
|
|
func (p *ControllerRegister) GiveBackContext(ctx *beecontext.Context) {
|
|
(*web.ControllerRegister)(p).GiveBackContext((*context.Context)(ctx))
|
|
}
|
|
|
|
// Get add get method
|
|
// usage:
|
|
// Get("/", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) Get(pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).Get(pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// Post add post method
|
|
// usage:
|
|
// Post("/api", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) Post(pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).Post(pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// Put add put method
|
|
// usage:
|
|
// Put("/api/:id", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) Put(pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).Put(pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// Delete add delete method
|
|
// usage:
|
|
// Delete("/api/:id", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) Delete(pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).Delete(pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// Head add head method
|
|
// usage:
|
|
// Head("/api/:id", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) Head(pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).Head(pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// Patch add patch method
|
|
// usage:
|
|
// Patch("/api/:id", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) Patch(pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).Patch(pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// Options add options method
|
|
// usage:
|
|
// Options("/api/:id", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) Options(pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).Options(pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// Any add all method
|
|
// usage:
|
|
// Any("/api/:id", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) Any(pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).Any(pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// AddMethod add http method router
|
|
// usage:
|
|
// AddMethod("get","/api/:id", func(ctx *context.Context){
|
|
// ctx.Output.Body("hello world")
|
|
// })
|
|
func (p *ControllerRegister) AddMethod(method, pattern string, f FilterFunc) {
|
|
(*web.ControllerRegister)(p).AddMethod(method, pattern, func(ctx *context.Context) {
|
|
f((*beecontext.Context)(ctx))
|
|
})
|
|
}
|
|
|
|
// Handler add user defined Handler
|
|
func (p *ControllerRegister) Handler(pattern string, h http.Handler, options ...interface{}) {
|
|
(*web.ControllerRegister)(p).Handler(pattern, h, options)
|
|
}
|
|
|
|
// AddAuto router to ControllerRegister.
|
|
// example beego.AddAuto(&MainContorlller{}),
|
|
// MainController has method List and Page.
|
|
// visit the url /main/list to execute List function
|
|
// /main/page to execute Page function.
|
|
func (p *ControllerRegister) AddAuto(c ControllerInterface) {
|
|
(*web.ControllerRegister)(p).AddAuto(c)
|
|
}
|
|
|
|
// AddAutoPrefix Add auto router to ControllerRegister with prefix.
|
|
// example beego.AddAutoPrefix("/admin",&MainContorlller{}),
|
|
// MainController has method List and Page.
|
|
// visit the url /admin/main/list to execute List function
|
|
// /admin/main/page to execute Page function.
|
|
func (p *ControllerRegister) AddAutoPrefix(prefix string, c ControllerInterface) {
|
|
(*web.ControllerRegister)(p).AddAutoPrefix(prefix, c)
|
|
}
|
|
|
|
// InsertFilter Add a FilterFunc with pattern rule and action constant.
|
|
// params is for:
|
|
// 1. setting the returnOnOutput value (false allows multiple filters to execute)
|
|
// 2. determining whether or not params need to be reset.
|
|
func (p *ControllerRegister) InsertFilter(pattern string, pos int, filter FilterFunc, params ...bool) error {
|
|
opts := oldToNewFilterOpts(params)
|
|
return (*web.ControllerRegister)(p).InsertFilter(pattern, pos, func(ctx *context.Context) {
|
|
filter((*beecontext.Context)(ctx))
|
|
}, opts...)
|
|
}
|
|
|
|
func oldToNewFilterOpts(params []bool) []web.FilterOpt {
|
|
opts := make([]web.FilterOpt, 0, 4)
|
|
if len(params) > 0 {
|
|
opts = append(opts, web.WithReturnOnOutput(params[0]))
|
|
} else {
|
|
// the default value should be true
|
|
opts = append(opts, web.WithReturnOnOutput(true))
|
|
}
|
|
if len(params) > 1 {
|
|
opts = append(opts, web.WithResetParams(params[1]))
|
|
}
|
|
return opts
|
|
}
|
|
|
|
// URLFor does another controller handler in this request function.
|
|
// it can access any controller method.
|
|
func (p *ControllerRegister) URLFor(endpoint string, values ...interface{}) string {
|
|
return (*web.ControllerRegister)(p).URLFor(endpoint, values...)
|
|
}
|
|
|
|
// Implement http.Handler interface.
|
|
func (p *ControllerRegister) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
|
|
(*web.ControllerRegister)(p).ServeHTTP(rw, r)
|
|
}
|
|
|
|
// FindRouter Find Router info for URL
|
|
func (p *ControllerRegister) FindRouter(ctx *beecontext.Context) (routerInfo *ControllerInfo, isFind bool) {
|
|
r, ok := (*web.ControllerRegister)(p).FindRouter((*context.Context)(ctx))
|
|
return (*ControllerInfo)(r), ok
|
|
}
|
|
|
|
// LogAccess logging info HTTP Access
|
|
func LogAccess(ctx *beecontext.Context, startTime *time.Time, statusCode int) {
|
|
web.LogAccess((*context.Context)(ctx), startTime, statusCode)
|
|
}
|