From c0c83680122c83e5399a3542f387ed6b9eb03dac Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Fri, 23 Apr 2021 22:39:43 +0200
Subject: [PATCH] Add support for lost files

---
 README.md | 10 ++++++----
 fs.go     |  5 ++++-
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 38587c4..35aaea2 100644
--- a/README.md
+++ b/README.md
@@ -5,14 +5,16 @@ Seafile Recovery.
 
 Usage:
   seafile_recovery [--storage=<sto>] head <repoid>
-  seafile_recovery [--storage=<sto>] ls <repoid> <pathid>
-  seafile_recovery [--storage=<sto>] dump <repoid> <pathid>
-  seafile_recovery [--storage=<sto>] s3 <repoid> <pathid> <bucket>
+  seafile_recovery [--storage=<sto>] ls <repoid> (--dir=<dirid> | --file=<fileid>)
+  seafile_recovery [--storage=<sto>] cp <repoid> (--dir=<dirid> | --file=<fileid>)
+  seafile_recovery [--storage=<sto>] s3 <repoid> (--dir=<dirid> | --file=<pathid>) <s3url>
   seafile_recovery (-h | --help)
 
 Options:
-  -h --help  Show this screen
+  -h --help        Show this screen
   --storage=<sto>  Set Seafile storage path [default: ./storage]
+  --dir=<dirid>    Seafile Directory ID, can be obtained from commits as RootID
+  --file=<fileid>  Seafile File ID, can be obtained through ls
 ```
 
 ## Dev notes
diff --git a/fs.go b/fs.go
index 4187faf..3233e20 100644
--- a/fs.go
+++ b/fs.go
@@ -108,6 +108,7 @@ func (dn* DirNode) Parse() {
   jdec := json.NewDecoder(zfile)
   err = jdec.Decode(&dn.Elem)
   if err != nil { log.Fatal(err) }
+
 }
 
 func (fn* FileNode) Parse() {
@@ -130,7 +131,9 @@ func (dn* DirNode) Children() ([]*DirNode, []*FileNode) {
   files := make([]*FileNode, 0)
 
   for _, el := range dn.Elem.Entries {
-    if IsDir(el.Mode) {
+    if el.Id == "0000000000000000000000000000000000000000" {
+      log.Println("[Lost] "+dn.AbsolutePath+el.Name)
+    } else if IsDir(el.Mode) {
       folders = append(folders, NewDirNode(dn, el))
     } else if IsRegular(el.Mode) {
       files = append(files, NewFileNode(dn, el))