tree

func (*Tree) BuildSpaceIDIndexEntry ¶

func (t *Tree) BuildSpaceIDIndexEntry(spaceID string) string

BuildSpaceIDIndexEntry returns the entry for the space id index

func (*Tree) CreateDir ¶

func (t *Tree) CreateDir(ctx context.Context, n *node.Node) (err error)

CreateDir creates a new directory entry in the tree

func (*Tree) CreateRevision ¶

func (tp *Tree) CreateRevision(ctx context.Context, n *node.Node, version string, f *lockedfile.File) (string, error)

CreateVersion creates a new version of the node

func (*Tree) Delete ¶

func (t *Tree) Delete(ctx context.Context, n *node.Node) (err error)

Delete deletes a node in the tree by moving it to the trash

func (*Tree) DeleteBlob ¶

func (t *Tree) DeleteBlob(node *node.Node) error

DeleteBlob deletes a blob from the blobstore

func (*Tree) DeleteRevision ¶

func (tp *Tree) DeleteRevision(ctx context.Context, ref *provider.Reference, revisionKey string) error

DeleteRevision deletes the specified revision of the resource

func (*Tree) DownloadRevision ¶

func (tp *Tree) DownloadRevision(ctx context.Context, ref *provider.Reference, revisionKey string, openReaderFunc func(md *provider.ResourceInfo) bool) (*provider.ResourceInfo, io.ReadCloser, error)

DownloadRevision returns a reader for the specified revision FIXME the CS3 api should explicitly allow initiating revision and trash download, a related issue is https://github.com/cs3org/reva/issues/1813

func (*Tree) GetMD ¶

func (t *Tree) GetMD(ctx context.Context, n *node.Node) (os.FileInfo, error)

GetMD returns the metadata of a node in the tree

func (*Tree) InitNewNode ¶

func (t *Tree) InitNewNode(ctx context.Context, n *node.Node, fsize uint64) (metadata.UnlockFunc, error)

InitNewNode initializes a new node

func (*Tree) ListFolder ¶

func (t *Tree) ListFolder(ctx context.Context, n *node.Node) ([]*node.Node, error)

ListFolder lists the content of a folder node

func (*Tree) ListRevisions ¶

func (tp *Tree) ListRevisions(ctx context.Context, ref *provider.Reference) (revisions []*provider.FileVersion, err error)

func (*Tree) Move ¶

func (t *Tree) Move(ctx context.Context, oldNode *node.Node, newNode *node.Node) (err error)

Move replaces the target with the source

func (*Tree) Propagate ¶

func (t *Tree) Propagate(ctx context.Context, n *node.Node, sizeDiff int64) (err error)

Propagate propagates changes to the root of the tree

func (*Tree) PurgeRecycleItemFunc ¶

func (t *Tree) PurgeRecycleItemFunc(ctx context.Context, spaceid, key string, path string) (*node.Node, func() error, error)

PurgeRecycleItemFunc returns a node and a function to purge it from the trash

func (*Tree) ReadBlob ¶

func (t *Tree) ReadBlob(node *node.Node) (io.ReadCloser, error)

ReadBlob reads a blob from the blobstore

func (*Tree) ResolveSpaceIDIndexEntry ¶

func (t *Tree) ResolveSpaceIDIndexEntry(entry string) (string, error)

ResolveSpaceIDIndexEntry returns the node id for the space id index entry

func (*Tree) RestoreRecycleItemFunc ¶

func (t *Tree) RestoreRecycleItemFunc(ctx context.Context, spaceid, key, trashPath string, targetNode *node.Node) (*node.Node, *node.Node, func() (*node.Node, error), error)

RestoreRecycleItemFunc returns a node and a function to restore it from the trash.

func (*Tree) RestoreRevision ¶

func (tp *Tree) RestoreRevision(ctx context.Context, sourceNode, targetNode metadata.MetadataNode, mtime time.Time) error

func (*Tree) Setup ¶

func (t *Tree) Setup() error

Setup prepares the tree structure

func (*Tree) TouchFile ¶

func (t *Tree) TouchFile(ctx context.Context, n *node.Node, markprocessing bool, mtime string) error

TouchFile creates a new empty file

func (*Tree) WriteBlob ¶

func (t *Tree) WriteBlob(node *node.Node, source string) error

WriteBlob writes a blob to the blobstore