alist/internal/offline_download/115/client.go

143 lines
3.2 KiB
Go

package _115
import (
"context"
"fmt"
"github.com/alist-org/alist/v3/internal/conf"
"github.com/alist-org/alist/v3/internal/setting"
"github.com/alist-org/alist/v3/drivers/115"
"github.com/alist-org/alist/v3/internal/errs"
"github.com/alist-org/alist/v3/internal/model"
"github.com/alist-org/alist/v3/internal/offline_download/tool"
"github.com/alist-org/alist/v3/internal/op"
)
type Cloud115 struct {
refreshTaskCache bool
}
func (p *Cloud115) Name() string {
return "115 Cloud"
}
func (p *Cloud115) Items() []model.SettingItem {
return nil
}
func (p *Cloud115) Run(task *tool.DownloadTask) error {
return errs.NotSupport
}
func (p *Cloud115) Init() (string, error) {
p.refreshTaskCache = false
return "ok", nil
}
func (p *Cloud115) IsReady() bool {
tempDir := setting.GetStr(conf.Pan115TempDir)
if tempDir == "" {
return false
}
storage, _, err := op.GetStorageAndActualPath(tempDir)
if err != nil {
return false
}
if _, ok := storage.(*_115.Pan115); !ok {
return false
}
return true
}
func (p *Cloud115) AddURL(args *tool.AddUrlArgs) (string, error) {
// 添加新任务刷新缓存
p.refreshTaskCache = true
storage, actualPath, err := op.GetStorageAndActualPath(args.TempDir)
if err != nil {
return "", err
}
driver115, ok := storage.(*_115.Pan115)
if !ok {
return "", fmt.Errorf("unsupported storage driver for offline download, only 115 Cloud is supported")
}
ctx := context.Background()
if err := op.MakeDir(ctx, storage, actualPath); err != nil {
return "", err
}
parentDir, err := op.GetUnwrap(ctx, storage, actualPath)
if err != nil {
return "", err
}
hashs, err := driver115.OfflineDownload(ctx, []string{args.Url}, parentDir)
if err != nil || len(hashs) < 1 {
return "", fmt.Errorf("failed to add offline download task: %w", err)
}
return hashs[0], nil
}
func (p *Cloud115) Remove(task *tool.DownloadTask) error {
storage, _, err := op.GetStorageAndActualPath(task.TempDir)
if err != nil {
return err
}
driver115, ok := storage.(*_115.Pan115)
if !ok {
return fmt.Errorf("unsupported storage driver for offline download, only 115 Cloud is supported")
}
ctx := context.Background()
if err := driver115.DeleteOfflineTasks(ctx, []string{task.GID}, false); err != nil {
return err
}
return nil
}
func (p *Cloud115) Status(task *tool.DownloadTask) (*tool.Status, error) {
storage, _, err := op.GetStorageAndActualPath(task.TempDir)
if err != nil {
return nil, err
}
driver115, ok := storage.(*_115.Pan115)
if !ok {
return nil, fmt.Errorf("unsupported storage driver for offline download, only 115 Cloud is supported")
}
tasks, err := driver115.OfflineList(context.Background())
if err != nil {
return nil, err
}
s := &tool.Status{
Progress: 0,
NewGID: "",
Completed: false,
Status: "the task has been deleted",
Err: nil,
}
for _, t := range tasks {
if t.InfoHash == task.GID {
s.Progress = t.Percent
s.Status = t.GetStatus()
s.Completed = t.IsDone()
s.TotalBytes = t.Size
if t.IsFailed() {
s.Err = fmt.Errorf(t.GetStatus())
}
return s, nil
}
}
s.Err = fmt.Errorf("the task has been deleted")
return nil, nil
}
var _ tool.Tool = (*Cloud115)(nil)
func init() {
tool.Tools.Add(&Cloud115{})
}