func (vc *VideoCloud) Upload(userid string, filename string, title string, desc string, magicContext string) (info VideoUrlInfo, err error) {
if "" == filename {
err = errors.New("invliad filename")
return
}
reqUrl := fmt.Sprintf("http://%s/%d/%s", QCLOUD_VIDEO_DOMAIN, vc.Appid, userid)
boundary := "-------------------------abcdefg1234567"
expire := uint(3600)
sign, err := sign.AppSign(vc.Appid, vc.SecretId, vc.SecretKey, expire, userid)
if nil != err {
return
}
bodyBuf := &bytes.Buffer{}
bodyWriter := multipart.NewWriter(bodyBuf)
bodyWriter.SetBoundary(boundary)
fileWriter, err := bodyWriter.CreateFormFile("FileContent", filename)
if nil != err {
return
}
fh, err := os.Open(filename)
if nil != err {
return
}
_, err = io.Copy(fileWriter, fh)
if nil != err {
return
}
//write desc
bodyWriter.WriteField("desc", desc)
bodyWriter.WriteField("magicContext", magicContext)
bodyWriter.WriteField("title", title)
bodyWriter.Close()
req, err := http.NewRequest("POST", reqUrl, bodyBuf)
if nil != err {
return
}
req.Header.Set("HOST", "web.video.myqcloud.com")
req.Header.Set("user-agent", "qcloud-go-sdk")
req.Header.Set("Authorization", sign)
req.Header.Set("Content-Type", "multipart/form-data; boundary="+boundary)
var client http.Client
resp, err := client.Do(req)
defer resp.Body.Close()
if nil != err {
return
}
data, err := ioutil.ReadAll(resp.Body)
if nil != err {
return
}
code, message, js, err := vc.parseRsp(data)
if nil != err {
return
}
if code != 0 {
desc := fmt.Sprintf("rsp error, code=%d, message=%s", code, message)
err = errors.New(desc)
return
}
info.Url, _ = js.Get("data").Get("url").String()
info.DownloadUrl, _ = js.Get("data").Get("download_url").String()
info.Fileid, _ = js.Get("data").Get("fileid").String()
return
}
func (vc *VideoCloud) Sign(userid string, expire uint) (string, error) {
return sign.AppSign(vc.Appid, vc.SecretId, vc.SecretKey, expire, userid)
}