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Code Issues Releases Activity

when Redirect delete output

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astaxie 2012-12-25 15:36:19 +08:00
parent 2417464c35
commit d80ba7b084
1 changed files with 71 additions and 72 deletions
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143
context.go
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@ -1,72 +1,71 @@
package beego package beego
import ( import (
"fmt" "fmt"
"mime" "mime"
"net/http" "net/http"
"strings" "strings"
"time" "time"
) )
type Context struct { type Context struct {
ResponseWriter http.ResponseWriter ResponseWriter http.ResponseWriter
Request *http.Request Request *http.Request
Params map[string]string Params map[string]string
} }
func (ctx *Context) WriteString(content string) { func (ctx *Context) WriteString(content string) {
ctx.ResponseWriter.Write([]byte(content)) ctx.ResponseWriter.Write([]byte(content))
} }
func (ctx *Context) Abort(status int, body string) { func (ctx *Context) Abort(status int, body string) {
ctx.ResponseWriter.WriteHeader(status) ctx.ResponseWriter.WriteHeader(status)
ctx.ResponseWriter.Write([]byte(body)) ctx.ResponseWriter.Write([]byte(body))
} }
func (ctx *Context) Redirect(status int, url_ string) { func (ctx *Context) Redirect(status int, url_ string) {
ctx.ResponseWriter.Header().Set("Location", url_) ctx.ResponseWriter.Header().Set("Location", url_)
ctx.ResponseWriter.WriteHeader(status) ctx.ResponseWriter.WriteHeader(status)
ctx.ResponseWriter.Write([]byte("Redirecting to: " + url_)) }
}
func (ctx *Context) NotModified() {
func (ctx *Context) NotModified() { ctx.ResponseWriter.WriteHeader(304)
ctx.ResponseWriter.WriteHeader(304) }
}
func (ctx *Context) NotFound(message string) {
func (ctx *Context) NotFound(message string) { ctx.ResponseWriter.WriteHeader(404)
ctx.ResponseWriter.WriteHeader(404) ctx.ResponseWriter.Write([]byte(message))
ctx.ResponseWriter.Write([]byte(message)) }
}
//Sets the content type by extension, as defined in the mime package.
//Sets the content type by extension, as defined in the mime package. //For example, ctx.ContentType("json") sets the content-type to "application/json"
//For example, ctx.ContentType("json") sets the content-type to "application/json" func (ctx *Context) ContentType(ext string) {
func (ctx *Context) ContentType(ext string) { if !strings.HasPrefix(ext, ".") {
if !strings.HasPrefix(ext, ".") { ext = "." + ext
ext = "." + ext }
} ctype := mime.TypeByExtension(ext)
ctype := mime.TypeByExtension(ext) if ctype != "" {
if ctype != "" { ctx.ResponseWriter.Header().Set("Content-Type", ctype)
ctx.ResponseWriter.Header().Set("Content-Type", ctype) }
} }
}
func (ctx *Context) SetHeader(hdr string, val string, unique bool) {
func (ctx *Context) SetHeader(hdr string, val string, unique bool) { if unique {
if unique { ctx.ResponseWriter.Header().Set(hdr, val)
ctx.ResponseWriter.Header().Set(hdr, val) } else {
} else { ctx.ResponseWriter.Header().Add(hdr, val)
ctx.ResponseWriter.Header().Add(hdr, val) }
} }
}
//Sets a cookie -- duration is the amount of time in seconds. 0 = forever
//Sets a cookie -- duration is the amount of time in seconds. 0 = forever func (ctx *Context) SetCookie(name string, value string, age int64) {
func (ctx *Context) SetCookie(name string, value string, age int64) { var utctime time.Time
var utctime time.Time if age == 0 {
if age == 0 { // 2^31 - 1 seconds (roughly 2038)
// 2^31 - 1 seconds (roughly 2038) utctime = time.Unix(2147483647, 0)
utctime = time.Unix(2147483647, 0) } else {
} else { utctime = time.Unix(time.Now().Unix()+age, 0)
utctime = time.Unix(time.Now().Unix()+age, 0) }
} cookie := fmt.Sprintf("%s=%s; expires=%s", name, value, webTime(utctime))
cookie := fmt.Sprintf("%s=%s; expires=%s", name, value, webTime(utctime)) ctx.SetHeader("Set-Cookie", cookie, false)
ctx.SetHeader("Set-Cookie", cookie, false) }
}