121 lines
3.0 KiB
Go
121 lines
3.0 KiB
Go
package report
|
|
|
|
import (
|
|
"context"
|
|
"crypto/hmac"
|
|
"crypto/sha1"
|
|
"encoding/base64"
|
|
"fmt"
|
|
"hash"
|
|
"io"
|
|
"net/http"
|
|
"net/url"
|
|
"strconv"
|
|
"time"
|
|
|
|
"go-common/app/interface/main/app-view/conf"
|
|
"go-common/library/ecode"
|
|
httpx "go-common/library/net/http/blademaster"
|
|
"go-common/library/net/metadata"
|
|
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
const (
|
|
_add = "/videoup/archive/report"
|
|
_timeout = 800 * time.Millisecond
|
|
_bucket = "archive"
|
|
_url = "http://bfs.bilibili.co/bfs/archive/"
|
|
_template = "%s\n%s\n\n%d\n"
|
|
_method = "PUT"
|
|
_key = "8d4e593ba7555502"
|
|
_secret = "0bdbd4c7caeeddf587c3c4daec0475"
|
|
)
|
|
|
|
// Dao is report dao
|
|
type Dao struct {
|
|
client *httpx.Client
|
|
bfsClient *http.Client
|
|
add string
|
|
}
|
|
|
|
// New is appeal inital func .
|
|
func New(c *conf.Config) (d *Dao) {
|
|
d = &Dao{
|
|
client: httpx.NewClient(c.HTTPWrite),
|
|
bfsClient: http.DefaultClient,
|
|
add: c.Host.Archive + _add,
|
|
}
|
|
return
|
|
}
|
|
|
|
// AddAppeal add appeal .
|
|
func (d *Dao) AddReport(c context.Context, mid, aid int64, mold int, ak, reason, pics string) (err error) {
|
|
ip := metadata.String(c, metadata.RemoteIP)
|
|
params := url.Values{}
|
|
params.Set("access_key", ak)
|
|
params.Set("mid", strconv.FormatInt(mid, 10))
|
|
params.Set("aid", strconv.FormatInt(aid, 10))
|
|
params.Set("type", strconv.Itoa(mold))
|
|
params.Set("reason", reason)
|
|
params.Set("pics", pics)
|
|
var res struct {
|
|
Code int `json:"code"`
|
|
}
|
|
if err = d.client.Post(c, d.add, ip, params, &res); err != nil {
|
|
return
|
|
}
|
|
if res.Code != ecode.OK.Code() {
|
|
err = errors.Wrap(ecode.Int(res.Code), d.add+"?"+params.Encode())
|
|
}
|
|
return
|
|
}
|
|
|
|
// Upload imgage upload .
|
|
func (d *Dao) Upload(c context.Context, fileType string, body io.Reader) (location string, err error) {
|
|
req, err := http.NewRequest(_method, _url, body)
|
|
if err != nil {
|
|
return
|
|
}
|
|
expire := time.Now().Unix()
|
|
authorization := authorize(_key, _secret, _method, _bucket, expire)
|
|
req.Header.Set("Host", _url)
|
|
req.Header.Add("Date", fmt.Sprint(expire))
|
|
req.Header.Add("Authorization", authorization)
|
|
req.Header.Add("Content-Type", fileType)
|
|
// timeout
|
|
c, cancel := context.WithTimeout(c, _timeout)
|
|
req = req.WithContext(c)
|
|
defer cancel()
|
|
resp, err := d.bfsClient.Do(req)
|
|
if err != nil {
|
|
return
|
|
}
|
|
if resp.StatusCode != http.StatusOK {
|
|
err = errors.Wrap(ecode.Int(resp.StatusCode), req.URL.String())
|
|
return
|
|
}
|
|
code := resp.Header.Get("Code")
|
|
if code != strconv.Itoa(http.StatusOK) {
|
|
err = errors.Wrap(ecode.String(code), req.URL.String())
|
|
return
|
|
}
|
|
location = resp.Header.Get("Location")
|
|
return
|
|
}
|
|
|
|
// authorize returns authorization for upload file to bfs
|
|
func authorize(key, secret, method, bucket string, expire int64) (authorization string) {
|
|
var (
|
|
content string
|
|
mac hash.Hash
|
|
signature string
|
|
)
|
|
content = fmt.Sprintf(_template, method, bucket, expire)
|
|
mac = hmac.New(sha1.New, []byte(secret))
|
|
mac.Write([]byte(content))
|
|
signature = base64.StdEncoding.EncodeToString(mac.Sum(nil))
|
|
authorization = fmt.Sprintf("%s:%s:%d", key, signature, expire)
|
|
return
|
|
}
|