File size: 4,891 Bytes
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package onedrive_app
import (
"context"
"fmt"
"net/http"
"net/url"
"path"
"sync"
"github.com/alist-org/alist/v3/drivers/base"
"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/go-resty/resty/v2"
)
type OnedriveAPP struct {
model.Storage
Addition
AccessToken string
root *Object
mutex sync.Mutex
}
func (d *OnedriveAPP) Config() driver.Config {
return config
}
func (d *OnedriveAPP) GetAddition() driver.Additional {
return &d.Addition
}
func (d *OnedriveAPP) Init(ctx context.Context) error {
if d.ChunkSize < 1 {
d.ChunkSize = 5
}
return d.accessToken()
}
func (d *OnedriveAPP) Drop(ctx context.Context) error {
return nil
}
func (d *OnedriveAPP) GetRoot(ctx context.Context) (model.Obj, error) {
if d.root != nil {
return d.root, nil
}
d.mutex.Lock()
defer d.mutex.Unlock()
root := &Object{
ObjThumb: model.ObjThumb{
Object: model.Object{
ID: "root",
Path: d.RootFolderPath,
Name: "root",
Size: 0,
Modified: d.Modified,
Ctime: d.Modified,
IsFolder: true,
},
},
ParentID: "",
}
if !utils.PathEqual(d.RootFolderPath, "/") {
// get root folder id
url := d.GetMetaUrl(false, d.RootFolderPath)
var resp struct {
Id string `json:"id"`
}
_, err := d.Request(url, http.MethodGet, nil, &resp)
if err != nil {
return nil, err
}
root.ID = resp.Id
}
d.root = root
return d.root, nil
}
func (d *OnedriveAPP) List(ctx context.Context, dir model.Obj, args model.ListArgs) ([]model.Obj, error) {
files, err := d.getFiles(dir.GetPath())
if err != nil {
return nil, err
}
return utils.SliceConvert(files, func(src File) (model.Obj, error) {
return fileToObj(src, dir.GetID()), nil
})
}
func (d *OnedriveAPP) Link(ctx context.Context, file model.Obj, args model.LinkArgs) (*model.Link, error) {
f, err := d.GetFile(file.GetPath())
if err != nil {
return nil, err
}
if f.File == nil {
return nil, errs.NotFile
}
u := f.Url
if d.CustomHost != "" {
_u, err := url.Parse(f.Url)
if err != nil {
return nil, err
}
_u.Host = d.CustomHost
u = _u.String()
}
return &model.Link{
URL: u,
}, nil
}
func (d *OnedriveAPP) MakeDir(ctx context.Context, parentDir model.Obj, dirName string) error {
url := d.GetMetaUrl(false, parentDir.GetPath()) + "/children"
data := base.Json{
"name": dirName,
"folder": base.Json{},
"@microsoft.graph.conflictBehavior": "rename",
}
_, err := d.Request(url, http.MethodPost, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *OnedriveAPP) Move(ctx context.Context, srcObj, dstDir model.Obj) error {
parentPath := ""
if dstDir.GetID() == "" {
parentPath = dstDir.GetPath()
if utils.PathEqual(parentPath, "/") {
parentPath = path.Join("/drive/root", parentPath)
} else {
parentPath = path.Join("/drive/root:/", parentPath)
}
}
data := base.Json{
"parentReference": base.Json{
"id": dstDir.GetID(),
"path": parentPath,
},
"name": srcObj.GetName(),
}
url := d.GetMetaUrl(false, srcObj.GetPath())
_, err := d.Request(url, http.MethodPatch, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *OnedriveAPP) Rename(ctx context.Context, srcObj model.Obj, newName string) error {
var parentID string
if o, ok := srcObj.(*Object); ok {
parentID = o.ParentID
} else {
return fmt.Errorf("srcObj is not Object")
}
if parentID == "" {
parentID = "root"
}
data := base.Json{
"parentReference": base.Json{
"id": parentID,
},
"name": newName,
}
url := d.GetMetaUrl(false, srcObj.GetPath())
_, err := d.Request(url, http.MethodPatch, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *OnedriveAPP) Copy(ctx context.Context, srcObj, dstDir model.Obj) error {
dst, err := d.GetFile(dstDir.GetPath())
if err != nil {
return err
}
data := base.Json{
"parentReference": base.Json{
"driveId": dst.ParentReference.DriveId,
"id": dst.Id,
},
"name": srcObj.GetName(),
}
url := d.GetMetaUrl(false, srcObj.GetPath()) + "/copy"
_, err = d.Request(url, http.MethodPost, func(req *resty.Request) {
req.SetBody(data)
}, nil)
return err
}
func (d *OnedriveAPP) Remove(ctx context.Context, obj model.Obj) error {
url := d.GetMetaUrl(false, obj.GetPath())
_, err := d.Request(url, http.MethodDelete, nil, nil)
return err
}
func (d *OnedriveAPP) Put(ctx context.Context, dstDir model.Obj, stream model.FileStreamer, up driver.UpdateProgress) error {
var err error
if stream.GetSize() <= 4*1024*1024 {
err = d.upSmall(ctx, dstDir, stream)
} else {
err = d.upBig(ctx, dstDir, stream, up)
}
return err
}
var _ driver.Driver = (*OnedriveAPP)(nil)
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