From f94aa46a11ff891d244a7e7f3b2ba860efedf454 Mon Sep 17 00:00:00 2001
From: ed <s@ocv.me>
Date: Wed, 12 May 2021 21:50:32 +0200
Subject: [PATCH] open write-only folders from tree

---
 copyparty/authsrv.py |  7 ++++++-
 copyparty/httpcli.py | 25 +++++++++++++++----------
 2 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/copyparty/authsrv.py b/copyparty/authsrv.py
index 14dcb531..557d1333 100644
--- a/copyparty/authsrv.py
+++ b/copyparty/authsrv.py
@@ -141,7 +141,12 @@ class VFS(object):
         real.sort()
         if not rem:
             for name, vn2 in sorted(self.nodes.items()):
-                if uname in vn2.uread or "*" in vn2.uread:
+                if (
+                    uname in vn2.uread
+                    or "*" in vn2.uread
+                    or uname in vn2.uwrite
+                    or "*" in vn2.uwrite
+                ):
                     virt_vis[name] = vn2
 
             # no vfs nodes in the list of real inodes
diff --git a/copyparty/httpcli.py b/copyparty/httpcli.py
index 745ff091..d1816f96 100644
--- a/copyparty/httpcli.py
+++ b/copyparty/httpcli.py
@@ -1367,6 +1367,14 @@ class HttpCli(object):
                 with open(fsenc(fn), "rb") as f:
                     logues[n] = f.read().decode("utf-8")
 
+        ls_ret = {
+            "dirs": [],
+            "files": [],
+            "taglist": [],
+            "srvinf": srv_info,
+            "perms": perms,
+            "logues": logues,
+        }
         j2a = {
             "vdir": quotep(self.vpath),
             "vpnodes": vpnodes,
@@ -1386,7 +1394,9 @@ class HttpCli(object):
         }
         if not self.readable:
             if is_ls:
-                raise Pebkac(403)
+                ret = json.dumps(ls_ret)
+                self.reply(ret.encode("utf-8", "replace"), mime="application/json")
+                return True
 
             if not os.path.isdir(fsenc(abspath)):
                 raise Pebkac(404)
@@ -1535,15 +1545,10 @@ class HttpCli(object):
 
         if is_ls:
             [x.pop(k) for k in ["name", "dt"] for y in [dirs, files] for x in y]
-            ret = {
-                "dirs": dirs,
-                "files": files,
-                "srvinf": srv_info,
-                "perms": perms,
-                "logues": logues,
-                "taglist": taglist,
-            }
-            ret = json.dumps(ret)
+            ls_ret["dirs"] = dirs
+            ls_ret["files"] = files
+            ls_ret["taglist"] = taglist
+            ret = json.dumps(ls_ret)
             self.reply(ret.encode("utf-8", "replace"), mime="application/json")
             return True