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Code Issues Releases Activity

fix #121

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This commit is contained in:
astaxie 2013-08-05 00:03:47 +08:00
parent fd3c8834da
commit a611480b94
1 changed files with 40 additions and 40 deletions
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80
controller.go
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@ -2,8 +2,8 @@ package beego
import (
"bytes"
"compress/flate"
"compress/gzip"
"compress/zlib"
"crypto/hmac"
"crypto/sha1"
"encoding/base64"
@ -109,39 +109,7 @@ func (c *Controller) Render() error {
return err
} else {
c.Ctx.ResponseWriter.Header().Set("Content-Type", "text/html; charset=utf-8")
output_writer := c.Ctx.ResponseWriter.(io.Writer)
if EnableGzip == true && c.Ctx.Request.Header.Get("Accept-Encoding") != "" {
splitted := strings.SplitN(c.Ctx.Request.Header.Get("Accept-Encoding"), ",", -1)
encodings := make([]string, len(splitted))
for i, val := range splitted {
encodings[i] = strings.TrimSpace(val)
}
for _, val := range encodings {
if val == "gzip" {
c.Ctx.ResponseWriter.Header().Set("Content-Encoding", "gzip")
output_writer, _ = gzip.NewWriterLevel(c.Ctx.ResponseWriter, gzip.BestSpeed)
break
} else if val == "deflate" {
c.Ctx.ResponseWriter.Header().Set("Content-Encoding", "deflate")
output_writer, _ = zlib.NewWriterLevel(c.Ctx.ResponseWriter, zlib.BestSpeed)
break
}
}
} else {
c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(rb)), true)
}
output_writer.Write(rb)
switch output_writer.(type) {
case *gzip.Writer:
output_writer.(*gzip.Writer).Close()
case *zlib.Writer:
output_writer.(*zlib.Writer).Close()
case io.WriteCloser:
output_writer.(io.WriteCloser).Close()
}
return nil
c.writeToWriter(rb)
}
return nil
}
@ -203,6 +171,41 @@ func (c *Controller) RenderBytes() ([]byte, error) {
return []byte{}, nil
}
func (c *Controller) writeToWriter(rb []byte) {
output_writer := c.Ctx.ResponseWriter.(io.Writer)
if EnableGzip == true && c.Ctx.Request.Header.Get("Accept-Encoding") != "" {
splitted := strings.SplitN(c.Ctx.Request.Header.Get("Accept-Encoding"), ",", -1)
encodings := make([]string, len(splitted))
for i, val := range splitted {
encodings[i] = strings.TrimSpace(val)
}
for _, val := range encodings {
if val == "gzip" {
c.Ctx.ResponseWriter.Header().Set("Content-Encoding", "gzip")
output_writer, _ = gzip.NewWriterLevel(c.Ctx.ResponseWriter, gzip.BestSpeed)
break
} else if val == "deflate" {
c.Ctx.ResponseWriter.Header().Set("Content-Encoding", "deflate")
output_writer, _ = flate.NewWriter(c.Ctx.ResponseWriter, flate.BestSpeed)
break
}
}
} else {
c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(rb)), true)
}
output_writer.Write(rb)
switch output_writer.(type) {
case *gzip.Writer:
output_writer.(*gzip.Writer).Close()
case *flate.Writer:
output_writer.(*flate.Writer).Close()
case io.WriteCloser:
output_writer.(io.WriteCloser).Close()
}
}
func (c *Controller) Redirect(url string, code int) {
c.Ctx.Redirect(code, url)
}
@ -217,9 +220,8 @@ func (c *Controller) ServeJson() {
http.Error(c.Ctx.ResponseWriter, err.Error(), http.StatusInternalServerError)
return
}
c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(content)), true)
c.Ctx.ResponseWriter.Header().Set("Content-Type", "application/json;charset=UTF-8")
c.Ctx.ResponseWriter.Write(content)
c.writeToWriter(content)
}
func (c *Controller) ServeJsonp() {
@ -237,9 +239,8 @@ func (c *Controller) ServeJsonp() {
callback_content.WriteString("(")
callback_content.Write(content)
callback_content.WriteString(");\r\n")
c.Ctx.SetHeader("Content-Length", strconv.Itoa(callback_content.Len()), true)
c.Ctx.ResponseWriter.Header().Set("Content-Type", "application/json;charset=UTF-8")
c.Ctx.ResponseWriter.Write(callback_content.Bytes())
c.writeToWriter(callback_content.Bytes())
}
func (c *Controller) ServeXml() {
@ -248,9 +249,8 @@ func (c *Controller) ServeXml() {
http.Error(c.Ctx.ResponseWriter, err.Error(), http.StatusInternalServerError)
return
}
c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(content)), true)
c.Ctx.ResponseWriter.Header().Set("Content-Type", "application/xml;charset=UTF-8")
c.Ctx.ResponseWriter.Write(content)
c.writeToWriter(content)
}
func (c *Controller) Input() url.Values {