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Merge pull request #68 from luw2007/luw2007

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feture: add jsonp
This commit is contained in:
astaxie 2013-06-13 02:43:33 -07:00
commit ea756b68c4
1 changed files with 17 additions and 0 deletions
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17
controller.go
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@ -216,6 +216,23 @@ func (c *Controller) ServeJson() {
c.Ctx.ResponseWriter.Write(content) c.Ctx.ResponseWriter.Write(content)
} }
func (c *Controller) ServeJsonp() {
content, err := json.MarshalIndent(c.Data["jsonp"], "", " ")
if err != nil {
http.Error(c.Ctx.ResponseWriter, err.Error(), http.StatusInternalServerError)
return
}
callback := c.Ctx.Request.Form.Get("callback")
if callback == "" {
http.Error(c.Ctx.ResponseWriter, `"callback" parameter required`, http.StatusInternalServerError)
return
}
callback_content := fmt.Sprintf("%s(%s);\r\n", callback, string(content))
c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(callback_content)), true)
c.Ctx.ResponseWriter.Header().Set("Content-Type", "application/jsonp;charset=UTF-8")
c.Ctx.ResponseWriter.Write([]byte(callback_content))
}
func (c *Controller) ServeXml() { func (c *Controller) ServeXml() {
content, err := xml.Marshal(c.Data["xml"]) content, err := xml.Marshal(c.Data["xml"])
if err != nil { if err != nil {