64 lines
1.5 KiB
Go
64 lines
1.5 KiB
Go
package filesystem
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import (
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"context"
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"errors"
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model "github.com/HFO4/cloudreve/models"
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"github.com/HFO4/cloudreve/pkg/serializer"
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"github.com/HFO4/cloudreve/pkg/util"
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"io"
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)
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/* ============
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文件相关
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============
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*/
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// AddFile 新增文件记录
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func (fs *FileSystem) AddFile(ctx context.Context, parent *model.Folder) (*model.File, error) {
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file := ctx.Value(FileHeaderCtx).(FileHeader)
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filePath := ctx.Value(SavePathCtx).(string)
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newFile := model.File{
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Name: file.GetFileName(),
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SourceName: filePath,
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UserID: fs.User.ID,
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Size: file.GetSize(),
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FolderID: parent.ID,
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PolicyID: fs.User.Policy.ID,
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Dir: parent.PositionAbsolute,
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}
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_, err := newFile.Create()
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if err != nil {
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return nil, err
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}
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return &newFile, nil
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}
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// Download 处理下载文件请求，path为虚拟路径
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// TODO:测试
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func (fs *FileSystem) Download(ctx context.Context, path string) (io.ReadCloser, error) {
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// 触发`下载前`钩子
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err := fs.Trigger(ctx, fs.BeforeFileDownload)
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if err != nil {
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util.Log().Debug("BeforeFileDownload 钩子执行失败，%s", err)
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return nil, err
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}
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// 找到文件
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exist, file := fs.IsFileExist(path)
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if !exist {
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return nil, ErrObjectNotExist
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}
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// 将当前存储策略重设为文件使用的
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fs.Policy = file.GetPolicy()
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err = fs.dispatchHandler()
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if err != nil {
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return nil, err
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}
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return nil, serializer.NewError(serializer.CodeEncryptError, "人都的", errors.New("不是人都的"))
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}
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