feat: add `MediaTrack` driver

pull/1604/head
Noah Hsu 2022-09-06 17:24:05 +08:00
parent a24dfddc2a
commit f127c959a1
5 changed files with 393 additions and 0 deletions

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@ -9,6 +9,7 @@ import (
_ "github.com/alist-org/alist/v3/drivers/ftp"
_ "github.com/alist-org/alist/v3/drivers/google_drive"
_ "github.com/alist-org/alist/v3/drivers/local"
_ "github.com/alist-org/alist/v3/drivers/mediatrack"
_ "github.com/alist-org/alist/v3/drivers/onedrive"
_ "github.com/alist-org/alist/v3/drivers/pikpak"
_ "github.com/alist-org/alist/v3/drivers/quark"

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@ -0,0 +1,237 @@
package mediatrack
import (
"context"
"crypto/md5"
"encoding/hex"
"fmt"
"io"
"net/http"
"os"
"path"
"strconv"
"github.com/alist-org/alist/v3/drivers/base"
"github.com/alist-org/alist/v3/internal/conf"
"github.com/alist-org/alist/v3/internal/driver"
"github.com/alist-org/alist/v3/internal/errs"
"github.com/alist-org/alist/v3/internal/model"
"github.com/alist-org/alist/v3/internal/op"
"github.com/alist-org/alist/v3/pkg/utils"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/s3/s3manager"
"github.com/go-resty/resty/v2"
"github.com/google/uuid"
log "github.com/sirupsen/logrus"
)
type MediaTrack struct {
model.Storage
Addition
}
func (d *MediaTrack) Config() driver.Config {
return config
}
func (d *MediaTrack) GetAddition() driver.Additional {
return d.Addition
}
func (d *MediaTrack) Init(ctx context.Context, storage model.Storage) error {
d.Storage = storage
err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
if err != nil {
return err
}
_, err = d.request("https://kayle.api.mediatrack.cn/users", http.MethodGet, nil, nil)
return err
}
func (d *MediaTrack) Drop(ctx context.Context) error {
return nil
}
func (d *MediaTrack) List(ctx context.Context, dir model.Obj, args model.ListArgs) ([]model.Obj, error) {
files, err := d.getFiles(dir.GetID())
if err != nil {
return nil, err
}
return utils.SliceConvert(files, func(f File) (model.Obj, error) {
size, _ := strconv.ParseInt(f.Size, 10, 64)
thumb := ""
if f.File != nil && f.File.Cover != "" {
thumb = "https://nano.mtres.cn/" + f.File.Cover
}
return &model.ObjThumb{
Object: model.Object{
ID: f.ID,
Name: f.Title,
Modified: f.UpdatedAt,
IsFolder: f.File == nil,
Size: size,
},
Thumbnail: model.Thumbnail{Thumbnail: thumb},
}, nil
})
}
//func (d *MediaTrack) Get(ctx context.Context, path string) (model.Obj, error) {
// // this is optional
// return nil, errs.NotImplement
//}
func (d *MediaTrack) Link(ctx context.Context, file model.Obj, args model.LinkArgs) (*model.Link, error) {
url := fmt.Sprintf("https://kayn.api.mediatrack.cn/v1/download_token/asset?asset_id=%s&source_type=project&password=&source_id=%s",
file.GetID(), d.ProjectID)
log.Debugf("media track url: %s", url)
body, err := d.request(url, http.MethodGet, nil, nil)
if err != nil {
return nil, err
}
token := utils.Json.Get(body, "data", "token").ToString()
url = "https://kayn.api.mediatrack.cn/v1/download/redirect?token=" + token
return &model.Link{URL: url}, nil
}
func (d *MediaTrack) MakeDir(ctx context.Context, parentDir model.Obj, dirName string) error {
url := fmt.Sprintf("https://jayce.api.mediatrack.cn/v3/assets/%s/children", parentDir.GetID())
_, err := d.request(url, http.MethodPost, func(req *resty.Request) {
req.SetBody(base.Json{
"type": 1,
"title": dirName,
})
}, nil)
return err
}
func (d *MediaTrack) Move(ctx context.Context, srcObj, dstDir model.Obj) error {
data := base.Json{
"parent_id": dstDir.GetID(),
"ids": []string{srcObj.GetID()},
}
url := "https://jayce.api.mediatrack.cn/v4/assets/batch/move"
_, err := d.request(url, http.MethodPost, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *MediaTrack) Rename(ctx context.Context, srcObj model.Obj, newName string) error {
url := "https://jayce.api.mediatrack.cn/v3/assets/" + srcObj.GetID()
data := base.Json{
"title": newName,
}
_, err := d.request(url, http.MethodPut, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *MediaTrack) Copy(ctx context.Context, srcObj, dstDir model.Obj) error {
data := base.Json{
"parent_id": dstDir.GetID(),
"ids": []string{srcObj.GetID()},
}
url := "https://jayce.api.mediatrack.cn/v4/assets/batch/clone"
_, err := d.request(url, http.MethodPost, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *MediaTrack) Remove(ctx context.Context, obj model.Obj) error {
dir, err := op.Get(ctx, d, path.Dir(obj.GetPath()))
if err != nil {
return err
}
data := base.Json{
"origin_id": dir.GetID(),
"ids": []string{obj.GetID()},
}
url := "https://jayce.api.mediatrack.cn/v4/assets/batch/delete"
_, err = d.request(url, http.MethodDelete, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *MediaTrack) Put(ctx context.Context, dstDir model.Obj, stream model.FileStreamer, up driver.UpdateProgress) error {
src := "assets/" + uuid.New().String()
var resp UploadResp
_, err := d.request("https://jayce.api.mediatrack.cn/v3/storage/tokens/asset", http.MethodGet, func(req *resty.Request) {
req.SetQueryParam("src", src)
}, &resp)
if err != nil {
return err
}
credential := resp.Data.Credentials
cfg := &aws.Config{
Credentials: credentials.NewStaticCredentials(credential.TmpSecretID, credential.TmpSecretKey, credential.Token),
Region: &resp.Data.Region,
Endpoint: aws.String("cos.accelerate.myqcloud.com"),
}
s, err := session.NewSession(cfg)
if err != nil {
return err
}
tempFile, err := os.CreateTemp(conf.Conf.TempDir, "file-*")
if err != nil {
return err
}
defer func() {
_ = tempFile.Close()
_ = os.Remove(tempFile.Name())
}()
_, err = io.Copy(tempFile, stream)
if err != nil {
return err
}
_, err = tempFile.Seek(0, io.SeekStart)
if err != nil {
return err
}
uploader := s3manager.NewUploader(s)
input := &s3manager.UploadInput{
Bucket: &resp.Data.Bucket,
Key: &resp.Data.Object,
Body: tempFile,
}
_, err = uploader.Upload(input)
if err != nil {
return err
}
url := fmt.Sprintf("https://jayce.api.mediatrack.cn/v3/assets/%s/children", dstDir.GetID())
_, err = tempFile.Seek(0, io.SeekStart)
if err != nil {
return err
}
h := md5.New()
_, err = io.Copy(h, tempFile)
if err != nil {
return err
}
hash := hex.EncodeToString(h.Sum(nil))
data := base.Json{
"category": 0,
"description": stream.GetName(),
"hash": hash,
"mime": stream.GetMimetype(),
"size": stream.GetSize(),
"src": src,
"title": stream.GetName(),
"type": 0,
}
_, err = d.request(url, http.MethodPost, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *MediaTrack) Other(ctx context.Context, args model.OtherArgs) (interface{}, error) {
return nil, errs.NotSupport
}
var _ driver.Driver = (*MediaTrack)(nil)

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@ -0,0 +1,24 @@
package mediatrack
import (
"github.com/alist-org/alist/v3/internal/driver"
"github.com/alist-org/alist/v3/internal/op"
)
type Addition struct {
AccessToken string `json:"access_token" required:"true"`
ProjectID string `json:"project_id"`
driver.RootID
OrderBy string `json:"order_by" type:"select" options:"updated_at,title,size" default:"title"`
OrderDesc bool `json:"order_desc"`
}
var config = driver.Config{
Name: "MediaTrack",
}
func init() {
op.RegisterDriver(config, func() driver.Driver {
return &MediaTrack{}
})
}

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@ -0,0 +1,62 @@
package mediatrack
import "time"
type BaseResp struct {
Status string `json:"status"`
Message string `json:"message"`
}
type File struct {
Category int `json:"category"`
ChildAssets []interface{} `json:"childAssets"`
CommentCount int `json:"comment_count"`
CoverAsset interface{} `json:"cover_asset"`
CoverAssetID string `json:"cover_asset_id"`
CreatedAt time.Time `json:"created_at"`
DeletedAt string `json:"deleted_at"`
Description string `json:"description"`
File *struct {
Cover string `json:"cover"`
Src string `json:"src"`
} `json:"file"`
//FileID string `json:"file_id"`
ID string `json:"id"`
Size string `json:"size"`
Thumbnails []interface{} `json:"thumbnails"`
Title string `json:"title"`
UpdatedAt time.Time `json:"updated_at"`
}
type ChildrenResp struct {
Status string `json:"status"`
Data struct {
Total int `json:"total"`
Assets []File `json:"assets"`
} `json:"data"`
Path string `json:"path"`
TraceID string `json:"trace_id"`
RequestID string `json:"requestId"`
}
type UploadResp struct {
Status string `json:"status"`
Data struct {
Credentials struct {
TmpSecretID string `json:"TmpSecretId"`
TmpSecretKey string `json:"TmpSecretKey"`
Token string `json:"Token"`
ExpiredTime int `json:"ExpiredTime"`
Expiration time.Time `json:"Expiration"`
StartTime int `json:"StartTime"`
} `json:"credentials"`
Object string `json:"object"`
Bucket string `json:"bucket"`
Region string `json:"region"`
URL string `json:"url"`
Size string `json:"size"`
} `json:"data"`
Path string `json:"path"`
TraceID string `json:"trace_id"`
RequestID string `json:"requestId"`
}

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@ -0,0 +1,69 @@
package mediatrack
import (
"errors"
"fmt"
"net/http"
"strconv"
"github.com/alist-org/alist/v3/drivers/base"
"github.com/alist-org/alist/v3/pkg/utils"
"github.com/go-resty/resty/v2"
log "github.com/sirupsen/logrus"
)
// do others that not defined in Driver interface
func (d *MediaTrack) request(url string, method string, callback base.ReqCallback, resp interface{}) ([]byte, error) {
req := base.RestyClient.R()
req.SetHeader("Authorization", "Bearer "+d.AccessToken)
if callback != nil {
callback(req)
}
var e BaseResp
req.SetResult(&e)
res, err := req.Execute(method, url)
if err != nil {
return nil, err
}
log.Debugln(res.String())
if e.Status != "SUCCESS" {
return nil, errors.New(e.Message)
}
if resp != nil {
err = utils.Json.Unmarshal(res.Body(), resp)
}
return res.Body(), err
}
func (d *MediaTrack) getFiles(parentId string) ([]File, error) {
files := make([]File, 0)
url := fmt.Sprintf("https://jayce.api.mediatrack.cn/v4/assets/%s/children", parentId)
sort := ""
if d.OrderBy != "" {
if d.OrderDesc {
sort = "-"
}
sort += d.OrderBy
}
page := 1
for {
var resp ChildrenResp
_, err := d.request(url, http.MethodGet, func(req *resty.Request) {
req.SetQueryParams(map[string]string{
"page": strconv.Itoa(page),
"size": "50",
"sort": sort,
})
}, &resp)
if err != nil {
return nil, err
}
if len(resp.Data.Assets) == 0 {
break
}
page++
files = append(files, resp.Data.Assets...)
}
return files, nil
}