mirror of
https://github.com/astaxie/beego.git
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astaxie
parent
e81795a01b
commit
a7791c2786
14
README.md
14
README.md
@ -30,7 +30,7 @@ Here is the canonical "Hello, world" example app for beego:
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}
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func (this *MainController) Get() {
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this.Ct.WriteString("hello world")
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this.Ctx.WriteString("hello world")
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}
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func main() {
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@ -177,10 +177,10 @@ So you can define ChildStruct method to accomplish the interface's method, now l
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func (this *AddController) Post() {
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//data deal with
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this.Ct.Request.ParseForm()
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pkgname := this.Ct.Request.Form.Get("pkgname")
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content := this.Ct.Request.Form.Get("content")
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beego.Info(this.Ct.Request.Form)
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this.Ctx.Request.ParseForm()
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pkgname := this.Ctx.Request.Form.Get("pkgname")
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content := this.Ctx.Request.Form.Get("content")
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beego.Info(this.Ctx.Request.Form)
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pk := models.GetCruPkg(pkgname)
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if pk.Id == 0 {
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var pp models.PkgEntity
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@ -194,7 +194,7 @@ So you can define ChildStruct method to accomplish the interface's method, now l
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at.Pkgid = pk.Id
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at.Content = content
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models.InsertArticle(at)
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this.Ct.Redirect(302, "/admin/index")
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this.Ctx.Redirect(302, "/admin/index")
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}
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## View / Template
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@ -216,7 +216,7 @@ then beego will find the file in the path:`/views/admin/add.tpl`
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if you don't set TplNames,beego will find like this:
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c.TplNames = c.ChildName + "/" + c.Ct.Request.Method + "." + c.TplExt
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c.TplNames = c.ChildName + "/" + c.Ctx.Request.Method + "." + c.TplExt
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So if the ChildName="AddController",Request Method= "POST",default TplEXT="tpl"
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So beego will file the file in the path:`/view/AddController/POST.tpl`
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306
controller.go
306
controller.go
@ -1,153 +1,153 @@
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package beego
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import (
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"bytes"
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"encoding/json"
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"encoding/xml"
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"html/template"
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"io/ioutil"
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"net/http"
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"net/url"
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"path"
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"strconv"
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)
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type Controller struct {
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Ct *Context
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Tpl *template.Template
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Data map[interface{}]interface{}
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ChildName string
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TplNames string
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Layout string
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TplExt string
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}
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type ControllerInterface interface {
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Init(ct *Context, cn string)
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Prepare()
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Get()
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Post()
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Delete()
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Put()
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Head()
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Patch()
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Options()
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Finish()
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Render() error
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}
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func (c *Controller) Init(ct *Context, cn string) {
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c.Data = make(map[interface{}]interface{})
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c.Tpl = template.New(cn + ct.Request.Method)
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c.Tpl = c.Tpl.Funcs(beegoTplFuncMap)
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c.Layout = ""
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c.TplNames = ""
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c.ChildName = cn
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c.Ct = ct
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c.TplExt = "tpl"
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}
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func (c *Controller) Prepare() {
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}
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func (c *Controller) Finish() {
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}
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func (c *Controller) Get() {
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http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Post() {
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http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Delete() {
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http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Put() {
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http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Head() {
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http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Patch() {
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http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Options() {
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http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Render() error {
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//if the controller has set layout, then first get the tplname's content set the content to the layout
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if c.Layout != "" {
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if c.TplNames == "" {
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c.TplNames = c.ChildName + "/" + c.Ct.Request.Method + "." + c.TplExt
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}
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t, err := c.Tpl.ParseFiles(path.Join(ViewsPath, c.TplNames), path.Join(ViewsPath, c.Layout))
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if err != nil {
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Trace("template ParseFiles err:", err)
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}
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_, file := path.Split(c.TplNames)
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newbytes := bytes.NewBufferString("")
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t.ExecuteTemplate(newbytes, file, c.Data)
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tplcontent, _ := ioutil.ReadAll(newbytes)
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c.Data["LayoutContent"] = template.HTML(string(tplcontent))
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_, file = path.Split(c.Layout)
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err = t.ExecuteTemplate(c.Ct.ResponseWriter, file, c.Data)
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if err != nil {
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Trace("template Execute err:", err)
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}
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} else {
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if c.TplNames == "" {
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c.TplNames = c.ChildName + "/" + c.Ct.Request.Method + "." + c.TplExt
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}
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t, err := c.Tpl.ParseFiles(path.Join(ViewsPath, c.TplNames))
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if err != nil {
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Trace("template ParseFiles err:", err)
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}
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_, file := path.Split(c.TplNames)
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err = t.ExecuteTemplate(c.Ct.ResponseWriter, file, c.Data)
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if err != nil {
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Trace("template Execute err:", err)
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}
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}
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return nil
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}
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func (c *Controller) Redirect(url string, code int) {
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c.Ct.Redirect(code, url)
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}
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func (c *Controller) ServeJson() {
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content, err := json.MarshalIndent(c.Data, "", " ")
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if err != nil {
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http.Error(c.Ct.ResponseWriter, err.Error(), http.StatusInternalServerError)
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return
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}
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c.Ct.SetHeader("Content-Length", strconv.Itoa(len(content)), true)
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c.Ct.ContentType("json")
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c.Ct.ResponseWriter.Write(content)
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}
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func (c *Controller) ServeXml() {
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content, err := xml.Marshal(c.Data)
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if err != nil {
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http.Error(c.Ct.ResponseWriter, err.Error(), http.StatusInternalServerError)
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return
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}
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c.Ct.SetHeader("Content-Length", strconv.Itoa(len(content)), true)
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c.Ct.ContentType("xml")
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c.Ct.ResponseWriter.Write(content)
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}
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func (c *Controller) Input() url.Values {
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c.Ct.Request.ParseForm()
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return c.Ct.Request.Form
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}
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package beego
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import (
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"bytes"
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"encoding/json"
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"encoding/xml"
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"html/template"
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"io/ioutil"
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"net/http"
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"net/url"
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"path"
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"strconv"
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)
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type Controller struct {
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Ctx *Context
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Tpl *template.Template
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Data map[interface{}]interface{}
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ChildName string
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TplNames string
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Layout string
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TplExt string
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}
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type ControllerInterface interface {
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Init(ct *Context, cn string)
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Prepare()
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Get()
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Post()
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Delete()
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Put()
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Head()
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Patch()
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Options()
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Finish()
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Render() error
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}
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func (c *Controller) Init(ctx *Context, cn string) {
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c.Data = make(map[interface{}]interface{})
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c.Tpl = template.New(cn + ctx.Request.Method)
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c.Tpl = c.Tpl.Funcs(beegoTplFuncMap)
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c.Layout = ""
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c.TplNames = ""
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c.ChildName = cn
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c.Ctx = ctx
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c.TplExt = "tpl"
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}
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func (c *Controller) Prepare() {
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}
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func (c *Controller) Finish() {
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}
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func (c *Controller) Get() {
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http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Post() {
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http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Delete() {
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http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Put() {
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http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Head() {
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http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Patch() {
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http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Options() {
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http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
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}
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func (c *Controller) Render() error {
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//if the controller has set layout, then first get the tplname's content set the content to the layout
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if c.Layout != "" {
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if c.TplNames == "" {
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c.TplNames = c.ChildName + "/" + c.Ctx.Request.Method + "." + c.TplExt
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}
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t, err := c.Tpl.ParseFiles(path.Join(ViewsPath, c.TplNames), path.Join(ViewsPath, c.Layout))
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if err != nil {
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Trace("template ParseFiles err:", err)
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}
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_, file := path.Split(c.TplNames)
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newbytes := bytes.NewBufferString("")
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t.ExecuteTemplate(newbytes, file, c.Data)
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tplcontent, _ := ioutil.ReadAll(newbytes)
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c.Data["LayoutContent"] = template.HTML(string(tplcontent))
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_, file = path.Split(c.Layout)
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err = t.ExecuteTemplate(c.Ctx.ResponseWriter, file, c.Data)
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if err != nil {
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Trace("template Execute err:", err)
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}
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} else {
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if c.TplNames == "" {
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c.TplNames = c.ChildName + "/" + c.Ctx.Request.Method + "." + c.TplExt
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}
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t, err := c.Tpl.ParseFiles(path.Join(ViewsPath, c.TplNames))
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if err != nil {
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Trace("template ParseFiles err:", err)
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}
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_, file := path.Split(c.TplNames)
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err = t.ExecuteTemplate(c.Ctx.ResponseWriter, file, c.Data)
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if err != nil {
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Trace("template Execute err:", err)
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}
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}
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return nil
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}
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func (c *Controller) Redirect(url string, code int) {
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c.Ctx.Redirect(code, url)
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}
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func (c *Controller) ServeJson() {
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content, err := json.MarshalIndent(c.Data, "", " ")
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if err != nil {
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http.Error(c.Ctx.ResponseWriter, err.Error(), http.StatusInternalServerError)
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return
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}
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c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(content)), true)
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c.Ctx.ContentType("json")
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c.Ctx.ResponseWriter.Write(content)
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}
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func (c *Controller) ServeXml() {
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content, err := xml.Marshal(c.Data)
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if err != nil {
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http.Error(c.Ctx.ResponseWriter, err.Error(), http.StatusInternalServerError)
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return
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}
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c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(content)), true)
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c.Ctx.ContentType("xml")
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c.Ctx.ResponseWriter.Write(content)
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}
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func (c *Controller) Input() url.Values {
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c.Ctx.Request.ParseForm()
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return c.Ctx.Request.Form
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}
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