mirror of
https://github.com/astaxie/beego.git
synced 2024-12-22 23:40:50 +00:00
delete example from the source code
This commit is contained in:
astaxie
parent
ff5b09fc19
commit
01a5e54264
@ -1,5 +0,0 @@
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appname = beeapi
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httpport = 8080
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runmode = dev
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autorender = false
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copyrequestbody = true
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@ -1,63 +0,0 @@
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// Beego (http://beego.me/)
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// @description beego is an open-source, high-performance web framework for the Go programming language.
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// @link http://github.com/astaxie/beego for the canonical source repository
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// @license http://github.com/astaxie/beego/blob/master/LICENSE
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// @authors astaxie
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package controllers
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import (
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"encoding/json"
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"github.com/astaxie/beego"
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"github.com/astaxie/beego/example/beeapi/models"
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)
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type ObjectController struct {
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beego.Controller
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}
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func (o *ObjectController) Post() {
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var ob models.Object
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json.Unmarshal(o.Ctx.Input.RequestBody, &ob)
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objectid := models.AddOne(ob)
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o.Data["json"] = map[string]string{"ObjectId": objectid}
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o.ServeJson()
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}
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func (o *ObjectController) Get() {
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objectId := o.Ctx.Input.Params[":objectId"]
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if objectId != "" {
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ob, err := models.GetOne(objectId)
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if err != nil {
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o.Data["json"] = err
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} else {
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o.Data["json"] = ob
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}
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} else {
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obs := models.GetAll()
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o.Data["json"] = obs
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}
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o.ServeJson()
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}
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func (o *ObjectController) Put() {
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objectId := o.Ctx.Input.Params[":objectId"]
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var ob models.Object
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json.Unmarshal(o.Ctx.Input.RequestBody, &ob)
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err := models.Update(objectId, ob.Score)
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if err != nil {
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o.Data["json"] = err
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} else {
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o.Data["json"] = "update success!"
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}
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o.ServeJson()
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}
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func (o *ObjectController) Delete() {
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objectId := o.Ctx.Input.Params[":objectId"]
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models.Delete(objectId)
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o.Data["json"] = "delete success!"
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o.ServeJson()
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}
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@ -1,30 +0,0 @@
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// Beego (http://beego.me/)
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// @description beego is an open-source, high-performance web framework for the Go programming language.
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// @link http://github.com/astaxie/beego for the canonical source repository
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// @license http://github.com/astaxie/beego/blob/master/LICENSE
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// @authors astaxie
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package main
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import (
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"github.com/astaxie/beego"
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"github.com/astaxie/beego/example/beeapi/controllers"
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)
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// Objects
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// URL HTTP Verb Functionality
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// /object POST Creating Objects
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// /object/<objectId> GET Retrieving Objects
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// /object/<objectId> PUT Updating Objects
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// /object GET Queries
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// /object/<objectId> DELETE Deleting Objects
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func main() {
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beego.RESTRouter("/object", &controllers.ObjectController{})
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beego.Run()
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}
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@ -1,58 +0,0 @@
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// Beego (http://beego.me/)
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// @description beego is an open-source, high-performance web framework for the Go programming language.
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// @link http://github.com/astaxie/beego for the canonical source repository
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// @license http://github.com/astaxie/beego/blob/master/LICENSE
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// @authors astaxie
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package models
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import (
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"errors"
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"strconv"
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"time"
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)
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var (
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Objects map[string]*Object
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)
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type Object struct {
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ObjectId string
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Score int64
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PlayerName string
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}
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func init() {
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Objects = make(map[string]*Object)
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Objects["hjkhsbnmn123"] = &Object{"hjkhsbnmn123", 100, "astaxie"}
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Objects["mjjkxsxsaa23"] = &Object{"mjjkxsxsaa23", 101, "someone"}
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}
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func AddOne(object Object) (ObjectId string) {
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object.ObjectId = "astaxie" + strconv.FormatInt(time.Now().UnixNano(), 10)
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Objects[object.ObjectId] = &object
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return object.ObjectId
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}
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func GetOne(ObjectId string) (object *Object, err error) {
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if v, ok := Objects[ObjectId]; ok {
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return v, nil
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}
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return nil, errors.New("ObjectId Not Exist")
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}
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func GetAll() map[string]*Object {
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return Objects
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}
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func Update(ObjectId string, Score int64) (err error) {
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if v, ok := Objects[ObjectId]; ok {
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v.Score = Score
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return nil
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}
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return errors.New("ObjectId Not Exist")
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}
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func Delete(ObjectId string) {
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delete(Objects, ObjectId)
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}
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@ -1,3 +0,0 @@
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appname = chat
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httpport = 8080
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runmode = dev
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@ -1,20 +0,0 @@
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// Beego (http://beego.me/)
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// @description beego is an open-source, high-performance web framework for the Go programming language.
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// @link http://github.com/astaxie/beego for the canonical source repository
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// @license http://github.com/astaxie/beego/blob/master/LICENSE
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// @authors Unknwon
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package controllers
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import (
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"github.com/astaxie/beego"
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)
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type MainController struct {
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beego.Controller
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}
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func (m *MainController) Get() {
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m.Data["host"] = m.Ctx.Request.Host
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m.TplNames = "index.tpl"
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}
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@ -1,180 +0,0 @@
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// Beego (http://beego.me/)
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// @description beego is an open-source, high-performance web framework for the Go programming language.
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// @link http://github.com/astaxie/beego for the canonical source repository
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// @license http://github.com/astaxie/beego/blob/master/LICENSE
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// @authors Unknwon
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package controllers
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import (
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"io/ioutil"
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"math/rand"
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"net/http"
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"time"
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"github.com/astaxie/beego"
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"github.com/gorilla/websocket"
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)
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const (
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// Time allowed to write a message to the client.
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writeWait = 10 * time.Second
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// Time allowed to read the next message from the client.
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readWait = 60 * time.Second
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// Send pings to client with this period. Must be less than readWait.
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pingPeriod = (readWait * 9) / 10
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// Maximum message size allowed from client.
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maxMessageSize = 512
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)
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func init() {
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rand.Seed(time.Now().UTC().UnixNano())
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go h.run()
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}
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// connection is an middleman between the websocket connection and the hub.
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type connection struct {
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username string
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// The websocket connection.
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ws *websocket.Conn
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// Buffered channel of outbound messages.
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send chan []byte
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}
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// readPump pumps messages from the websocket connection to the hub.
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func (c *connection) readPump() {
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defer func() {
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h.unregister <- c
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c.ws.Close()
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}()
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c.ws.SetReadLimit(maxMessageSize)
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c.ws.SetReadDeadline(time.Now().Add(readWait))
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c.ws.SetPongHandler(func(string) error { c.ws.SetReadDeadline(time.Now().Add(readWait)); return nil })
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for {
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op, r, err := c.ws.NextReader()
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if err != nil {
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break
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}
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switch op {
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case websocket.TextMessage:
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message, err := ioutil.ReadAll(r)
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if err != nil {
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break
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}
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h.broadcast <- []byte(c.username + "_" + time.Now().Format("15:04:05") + ":" + string(message))
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}
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}
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}
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// write writes a message with the given opCode and payload.
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func (c *connection) write(opCode int, payload []byte) error {
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c.ws.SetWriteDeadline(time.Now().Add(writeWait))
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return c.ws.WriteMessage(opCode, payload)
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}
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// writePump pumps messages from the hub to the websocket connection.
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func (c *connection) writePump() {
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ticker := time.NewTicker(pingPeriod)
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defer func() {
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ticker.Stop()
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c.ws.Close()
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}()
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for {
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select {
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case message, ok := <-c.send:
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if !ok {
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c.write(websocket.CloseMessage, []byte{})
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return
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}
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if err := c.write(websocket.TextMessage, message); err != nil {
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return
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}
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case <-ticker.C:
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if err := c.write(websocket.PingMessage, []byte{}); err != nil {
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return
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}
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}
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}
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}
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type hub struct {
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// Registered connections.
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connections map[*connection]bool
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// Inbound messages from the connections.
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broadcast chan []byte
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// Register requests from the connections.
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register chan *connection
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// Unregister requests from connections.
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unregister chan *connection
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}
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var h = &hub{
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broadcast: make(chan []byte, maxMessageSize),
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register: make(chan *connection, 1),
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unregister: make(chan *connection, 1),
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connections: make(map[*connection]bool),
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}
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func (h *hub) run() {
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for {
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select {
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case c := <-h.register:
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h.connections[c] = true
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case c := <-h.unregister:
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delete(h.connections, c)
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close(c.send)
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case m := <-h.broadcast:
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for c := range h.connections {
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select {
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case c.send <- m:
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default:
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close(c.send)
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delete(h.connections, c)
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}
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}
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}
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}
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}
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type WSController struct {
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beego.Controller
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}
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var upgrader = websocket.Upgrader{
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ReadBufferSize: 1024,
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WriteBufferSize: 1024,
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}
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func (w *WSController) Get() {
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ws, err := upgrader.Upgrade(w.Ctx.ResponseWriter, w.Ctx.Request, nil)
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if _, ok := err.(websocket.HandshakeError); ok {
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http.Error(w.Ctx.ResponseWriter, "Not a websocket handshake", 400)
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return
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} else if err != nil {
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return
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}
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c := &connection{send: make(chan []byte, 256), ws: ws, username: randomString(10)}
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h.register <- c
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go c.writePump()
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c.readPump()
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}
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func randomString(l int) string {
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bytes := make([]byte, l)
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for i := 0; i < l; i++ {
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bytes[i] = byte(randInt(65, 90))
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}
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return string(bytes)
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}
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func randInt(min int, max int) int {
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return min + rand.Intn(max-min)
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}
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@ -1,17 +0,0 @@
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// Beego (http://beego.me/)
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// @description beego is an open-source, high-performance web framework for the Go programming language.
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// @link http://github.com/astaxie/beego for the canonical source repository
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// @license http://github.com/astaxie/beego/blob/master/LICENSE
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// @authors Unknwon
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package main
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import (
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"github.com/astaxie/beego"
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"github.com/astaxie/beego/example/chat/controllers"
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)
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func main() {
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beego.Router("/", &controllers.MainController{})
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beego.Router("/ws", &controllers.WSController{})
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beego.Run()
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}
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@ -1,92 +0,0 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>Chat Example</title>
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<script src="//code.jquery.com/jquery-2.1.3.min.js"></script>
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<script type="text/javascript">
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$(function() {
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var conn;
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var msg = $("#msg");
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var log = $("#log");
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function appendLog(msg) {
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var d = log[0]
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var doScroll = d.scrollTop == d.scrollHeight - d.clientHeight;
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msg.appendTo(log)
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if (doScroll) {
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d.scrollTop = d.scrollHeight - d.clientHeight;
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}
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}
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$("#form").submit(function() {
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if (!conn) {
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return false;
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}
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if (!msg.val()) {
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return false;
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}
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conn.send(msg.val());
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msg.val("");
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return false
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});
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if (window["WebSocket"]) {
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conn = new WebSocket("ws://{{.host}}/ws");
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conn.onclose = function(evt) {
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appendLog($("<div><b>Connection closed.</b></div>"))
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}
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conn.onmessage = function(evt) {
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appendLog($("<div/>").text(evt.data))
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}
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} else {
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appendLog($("<div><b>Your browser does not support WebSockets.</b></div>"))
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}
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});
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</script>
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<style type="text/css">
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html {
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overflow: hidden;
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}
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body {
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overflow: hidden;
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padding: 0;
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margin: 0;
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width: 100%;
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height: 100%;
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background: gray;
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}
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#log {
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background: white;
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margin: 0;
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padding: 0.5em 0.5em 0.5em 0.5em;
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position: absolute;
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top: 0.5em;
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left: 0.5em;
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right: 0.5em;
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bottom: 3em;
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overflow: auto;
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}
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#form {
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padding: 0 0.5em 0 0.5em;
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margin: 0;
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position: absolute;
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bottom: 1em;
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left: 0px;
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width: 100%;
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overflow: hidden;
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}
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</style>
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</head>
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<body>
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<div id="log"></div>
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<form id="form">
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<input type="submit" value="Send" />
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<input type="text" id="msg" size="64"/>
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</form>
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</body>
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</html>
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Loading…
Reference in New Issue
Block a user