feat: add pikpak driver

This commit is contained in:
Noah Hsu
2022-08-31 17:32:57 +08:00
parent 7d407de22e
commit 102384e170
8 changed files with 461 additions and 3 deletions

220
drivers/pikpak/driver.go Normal file
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@ -0,0 +1,220 @@
package local
import (
"context"
"crypto/sha1"
"encoding/hex"
"fmt"
"io"
"net/http"
"os"
"strings"
"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/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"
jsoniter "github.com/json-iterator/go"
"github.com/pkg/errors"
log "github.com/sirupsen/logrus"
)
type PikPak struct {
model.Storage
Addition
RefreshToken string
AccessToken string
}
func (d *PikPak) Config() driver.Config {
return config
}
func (d *PikPak) GetAddition() driver.Additional {
return d.Addition
}
func (d *PikPak) Init(ctx context.Context, storage model.Storage) error {
d.Storage = storage
err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
if err != nil {
return errors.Wrap(err, "error while unmarshal addition")
}
return d.login()
}
func (d *PikPak) Drop(ctx context.Context) error {
return nil
}
func (d *PikPak) 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
}
objs := make([]model.Obj, len(files))
for i := 0; i < len(files); i++ {
objs[i] = fileToObj(files[i])
}
return objs, nil
}
func (d *PikPak) Link(ctx context.Context, file model.Obj, args model.LinkArgs) (*model.Link, error) {
var resp File
_, err := d.request(fmt.Sprintf("https://api-drive.mypikpak.com/drive/v1/files/%s?_magic=2021&thumbnail_size=SIZE_LARGE", file.GetID()),
http.MethodGet, nil, &resp)
if err != nil {
return nil, err
}
link := model.Link{
URL: resp.WebContentLink,
}
if len(resp.Medias) > 0 && resp.Medias[0].Link.Url != "" {
log.Debugln("use media link")
link.URL = resp.Medias[0].Link.Url
}
return &link, nil
}
func (d *PikPak) MakeDir(ctx context.Context, parentDir model.Obj, dirName string) error {
_, err := d.request("https://api-drive.mypikpak.com/drive/v1/files", http.MethodPost, func(req *resty.Request) {
req.SetBody(base.Json{
"kind": "drive#folder",
"parent_id": parentDir.GetID(),
"name": dirName,
})
}, nil)
return err
}
func (d *PikPak) Move(ctx context.Context, srcObj, dstDir model.Obj) error {
_, err := d.request("https://api-drive.mypikpak.com/drive/v1/files:batchMove", http.MethodPost, func(req *resty.Request) {
req.SetBody(base.Json{
"ids": []string{srcObj.GetID()},
"to": base.Json{
"parent_id": dstDir.GetID(),
},
})
}, nil)
return err
}
func (d *PikPak) Rename(ctx context.Context, srcObj model.Obj, newName string) error {
_, err := d.request("https://api-drive.mypikpak.com/drive/v1/files/"+srcObj.GetID(), http.MethodPatch, func(req *resty.Request) {
req.SetBody(base.Json{
"name": newName,
})
}, nil)
return err
}
func (d *PikPak) Copy(ctx context.Context, srcObj, dstDir model.Obj) error {
_, err := d.request("https://api-drive.mypikpak.com/drive/v1/files:batchCopy", http.MethodPost, func(req *resty.Request) {
req.SetBody(base.Json{
"ids": []string{srcObj.GetID()},
"to": base.Json{
"parent_id": dstDir.GetID(),
},
})
}, nil)
return err
}
func (d *PikPak) Remove(ctx context.Context, obj model.Obj) error {
_, err := d.request("https://api-drive.mypikpak.com/drive/v1/files:batchTrash", http.MethodPost, func(req *resty.Request) {
req.SetBody(base.Json{
"ids": []string{obj.GetID()},
})
}, nil)
return err
}
func (d *PikPak) Put(ctx context.Context, dstDir model.Obj, stream model.FileStreamer, up driver.UpdateProgress) error {
var tempFile *os.File
var err error
if f, ok := stream.GetReadCloser().(*os.File); ok {
tempFile = f
} else {
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
}
}
// cal sha1
s := sha1.New()
_, err = io.Copy(s, tempFile)
if err != nil {
return err
}
_, err = tempFile.Seek(0, io.SeekStart)
if err != nil {
return err
}
sha1Str := hex.EncodeToString(s.Sum(nil))
data := base.Json{
"kind": "drive#file",
"name": stream.GetName(),
"size": stream.GetSize(),
"hash": strings.ToUpper(sha1Str),
"upload_type": "UPLOAD_TYPE_RESUMABLE",
"objProvider": base.Json{"provider": "UPLOAD_TYPE_UNKNOWN"},
"parent_id": dstDir.GetID(),
}
res, err := d.request("https://api-drive.mypikpak.com/drive/v1/files", http.MethodPost, func(req *resty.Request) {
req.SetBody(data)
}, nil)
if err != nil {
return err
}
params := jsoniter.Get(res, "resumable").Get("params")
endpoint := params.Get("endpoint").ToString()
endpointS := strings.Split(endpoint, ".")
endpoint = strings.Join(endpointS[1:], ".")
accessKeyId := params.Get("access_key_id").ToString()
accessKeySecret := params.Get("access_key_secret").ToString()
securityToken := params.Get("security_token").ToString()
key := params.Get("key").ToString()
bucket := params.Get("bucket").ToString()
cfg := &aws.Config{
Credentials: credentials.NewStaticCredentials(accessKeyId, accessKeySecret, securityToken),
Region: aws.String("pikpak"),
Endpoint: &endpoint,
}
ss, err := session.NewSession(cfg)
if err != nil {
return err
}
uploader := s3manager.NewUploader(ss)
input := &s3manager.UploadInput{
Bucket: &bucket,
Key: &key,
Body: tempFile,
}
_, err = uploader.Upload(input)
return err
}
func (d *PikPak) Other(ctx context.Context, args model.OtherArgs) (interface{}, error) {
return nil, errs.NotSupport
}
var _ driver.Driver = (*PikPak)(nil)

26
drivers/pikpak/meta.go Normal file
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package local
import (
"github.com/alist-org/alist/v3/internal/driver"
"github.com/alist-org/alist/v3/internal/operations"
)
type Addition struct {
driver.RootFolderId
Username string `json:"username" required:"true"`
Password string `json:"password" required:"true"`
}
var config = driver.Config{
Name: "PikPak",
LocalSort: true,
DefaultRoot: "",
}
func New() driver.Driver {
return &PikPak{}
}
func init() {
operations.RegisterDriver(config, New)
}

75
drivers/pikpak/types.go Normal file
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package local
import (
"strconv"
"time"
"github.com/alist-org/alist/v3/internal/model"
)
type RespErr struct {
ErrorCode int `json:"error_code"`
Error string `json:"error"`
}
type Files struct {
Files []File `json:"files"`
NextPageToken string `json:"next_page_token"`
}
type File struct {
Id string `json:"id"`
Kind string `json:"kind"`
Name string `json:"name"`
ModifiedTime time.Time `json:"modified_time"`
Size string `json:"size"`
ThumbnailLink string `json:"thumbnail_link"`
WebContentLink string `json:"web_content_link"`
Medias []Media `json:"medias"`
}
func fileToObj(f File) model.ObjectThumbnail {
size, _ := strconv.ParseInt(f.Size, 10, 64)
return model.ObjectThumbnail{
Object: model.Object{
ID: f.Id,
Name: f.Name,
Size: size,
Modified: f.ModifiedTime,
IsFolder: f.Kind == "drive#folder",
},
Thumbnail: model.Thumbnail{
Thumbnail: f.ThumbnailLink,
},
}
}
type Media struct {
MediaId string `json:"media_id"`
MediaName string `json:"media_name"`
Video struct {
Height int `json:"height"`
Width int `json:"width"`
Duration int `json:"duration"`
BitRate int `json:"bit_rate"`
FrameRate int `json:"frame_rate"`
VideoCodec string `json:"video_codec"`
AudioCodec string `json:"audio_codec"`
VideoType string `json:"video_type"`
} `json:"video"`
Link struct {
Url string `json:"url"`
Token string `json:"token"`
Expire time.Time `json:"expire"`
} `json:"link"`
NeedMoreQuota bool `json:"need_more_quota"`
VipTypes []interface{} `json:"vip_types"`
RedirectLink string `json:"redirect_link"`
IconLink string `json:"icon_link"`
IsDefault bool `json:"is_default"`
Priority int `json:"priority"`
IsOrigin bool `json:"is_origin"`
ResolutionName string `json:"resolution_name"`
IsVisible bool `json:"is_visible"`
Category string `json:"category"`
}

125
drivers/pikpak/util.go Normal file
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package local
import (
"net/http"
"github.com/alist-org/alist/v3/drivers/base"
"github.com/alist-org/alist/v3/internal/operations"
"github.com/go-resty/resty/v2"
jsoniter "github.com/json-iterator/go"
"github.com/pkg/errors"
)
// do others that not defined in Driver interface
func (d *PikPak) login() error {
url := "https://user.mypikpak.com/v1/auth/signin"
var e RespErr
res, err := base.RestyClient.R().SetError(&e).SetBody(base.Json{
"captcha_token": "",
"client_id": "YNxT9w7GMdWvEOKa",
"client_secret": "dbw2OtmVEeuUvIptb1Coyg",
"username": d.Username,
"password": d.Password,
}).Post(url)
if err != nil {
return err
}
if e.ErrorCode != 0 {
return errors.New(e.Error)
}
data := res.Body()
d.RefreshToken = jsoniter.Get(data, "refresh_token").ToString()
d.AccessToken = jsoniter.Get(data, "access_token").ToString()
return nil
}
func (d *PikPak) refreshToken() error {
url := "https://user.mypikpak.com/v1/auth/token"
var e RespErr
res, err := base.RestyClient.R().SetError(&e).
SetHeader("user-agent", "").SetBody(base.Json{
"client_id": "YNxT9w7GMdWvEOKa",
"client_secret": "dbw2OtmVEeuUvIptb1Coyg",
"grant_type": "refresh_token",
"refresh_token": d.RefreshToken,
}).Post(url)
if err != nil {
d.Status = err.Error()
operations.MustSaveDriverStorage(d)
return err
}
if e.ErrorCode != 0 {
if e.ErrorCode == 4126 {
// refresh_token invalid, re-login
return d.login()
}
d.Status = e.Error
operations.MustSaveDriverStorage(d)
return errors.New(e.Error)
}
data := res.Body()
d.Status = "work"
d.RefreshToken = jsoniter.Get(data, "refresh_token").ToString()
d.AccessToken = jsoniter.Get(data, "access_token").ToString()
operations.MustSaveDriverStorage(d)
return nil
}
func (d *PikPak) request(url string, method string, callback func(*resty.Request), resp interface{}) ([]byte, error) {
req := base.RestyClient.R()
req.SetHeader("Authorization", "Bearer "+d.AccessToken)
if callback != nil {
callback(req)
}
if resp != nil {
req.SetResult(resp)
}
var e RespErr
req.SetError(&e)
res, err := req.Execute(method, url)
if err != nil {
return nil, err
}
if e.ErrorCode != 0 {
if e.ErrorCode == 16 {
// login / refresh token
err = d.refreshToken()
if err != nil {
return nil, err
}
return d.request(url, method, callback, resp)
} else {
return nil, errors.New(e.Error)
}
}
return res.Body(), nil
}
func (d *PikPak) getFiles(id string) ([]File, error) {
res := make([]File, 0)
pageToken := "first"
for pageToken != "" {
if pageToken == "first" {
pageToken = ""
}
query := map[string]string{
"parent_id": id,
"thumbnail_size": "SIZE_LARGE",
"with_audit": "true",
"limit": "100",
"filters": `{"phase":{"eq":"PHASE_TYPE_COMPLETE"},"trashed":{"eq":false}}`,
"page_token": pageToken,
}
var resp Files
_, err := d.request("https://api-drive.mypikpak.com/drive/v1/files", http.MethodGet, func(req *resty.Request) {
req.SetQueryParams(query)
}, &resp)
if err != nil {
return nil, err
}
pageToken = resp.NextPageToken
res = append(res, resp.Files...)
}
return res, nil
}