From 65bfe023c7d2b8a571185a49e78ef7b775d30fc9 Mon Sep 17 00:00:00 2001
From: Kayla Man <moonyuet2008@hotmail.com>
Date: Tue, 26 Sep 2023 00:41:04 +0800
Subject: [PATCH] transform the files with frame hashes to the list of
 filenames when publishing

---
 openpype/hosts/nuke/api/lib.py    | 24 ++++++++++++++++++++++++
 openpype/hosts/nuke/api/plugin.py |  7 ++++++-
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/openpype/hosts/nuke/api/lib.py b/openpype/hosts/nuke/api/lib.py
index 8790794fcd..9e41dbe8bc 100644
--- a/openpype/hosts/nuke/api/lib.py
+++ b/openpype/hosts/nuke/api/lib.py
@@ -3456,3 +3456,27 @@ def get_head_filename_without_hashes(original_path, name):
     new_fhead = "{}.{}".format(fhead, name)
     filename = filename.replace(fhead, new_fhead)
     return filename
+
+
+def get_filenames_without_hash(filename, frame_start, frame_end):
+    """Get filenames without frame hash
+        i.e. "renderCompositingMain.baking.0001.exr"
+
+    Args:
+        filename (str): filename with frame hash
+        frame_start (str): start of the frame
+        frame_end (str): end of the frame
+
+    Returns:
+        filenames(list): list of filename
+    """
+    filenames = []
+    for frame in range(int(frame_start), (int(frame_end) + 1)):
+        if "#" in filename:
+            # use regex to convert #### to {:0>4}
+            def replace(match):
+                return "{{:0>{}}}".format(len(match.group()))
+            filename_without_hashes = re.sub("#+", replace, filename)
+            new_filename = filename_without_hashes.format(frame)
+            filenames.append(new_filename)
+    return filenames
diff --git a/openpype/hosts/nuke/api/plugin.py b/openpype/hosts/nuke/api/plugin.py
index ca31068943..348a0b5d76 100644
--- a/openpype/hosts/nuke/api/plugin.py
+++ b/openpype/hosts/nuke/api/plugin.py
@@ -39,7 +39,8 @@ from .lib import (
     get_view_process_node,
     get_viewer_config_from_string,
     deprecated,
-    get_head_filename_without_hashes
+    get_head_filename_without_hashes,
+    get_filenames_without_hash
 )
 from .pipeline import (
     list_instances,
@@ -638,6 +639,10 @@ class ExporterReview(object):
                 "frameStart": self.first_frame,
                 "frameEnd": self.last_frame,
             })
+        if ".{}".format(self.ext) not in VIDEO_EXTENSIONS:
+            filenames = get_filenames_without_hash(
+                self.file, self.first_frame, self.last_frame)
+            repre["files"] = filenames
 
         if self.multiple_presets:
             repre["outputName"] = self.name