From 5e0bfbf799f17c8a9a13ab8f73eed86531cf212d Mon Sep 17 00:00:00 2001
From: Leon van Kammen <leonvankammen@gmail.com>
Date: Mon, 27 Oct 2025 15:03:17 +0100
Subject: [PATCH] update hooks

---
 .../root/hook.d/inotify_MODIFY/create_yaml.sh | 19 +++++++++
 .../root/hook.d/inotify_MODIFY/package_xrf.rb | 40 +++++--------------
 manyfold/root/xrforge.rb                      | 23 +++++++++++
 3 files changed, 52 insertions(+), 30 deletions(-)
 create mode 100644 manyfold/root/hook.d/inotify_MODIFY/create_yaml.sh
 create mode 100644 manyfold/root/xrforge.rb

diff --git a/manyfold/root/hook.d/inotify_MODIFY/create_yaml.sh b/manyfold/root/hook.d/inotify_MODIFY/create_yaml.sh
new file mode 100644
index 0000000..00b1339
--- /dev/null
+++ b/manyfold/root/hook.d/inotify_MODIFY/create_yaml.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+echo "$1" | grep datapackage || exit 0 # nothing to do
+dir=$(dirname $1)
+cd "$dir"
+
+test -f xrforge.yml || exit 0 # nothing to do
+
+echo '--- # xrforge yaml v0.1
+scene:
+  version: 1.0
+  xrf:
+    links: yes        # add links from datapackage.json#/links [rezstyle fontmap / ruler]
+    sidecar_json: yes # add links from <experience>.json sidecar-file (https://xrfragment.org)
+
+texture:
+  export: yes # extract textures from uploaded 3D file
+  import: yes # import uploaded texture to 3D file (when name matches)
+
+' > xrforge.yaml
diff --git a/manyfold/root/hook.d/inotify_MODIFY/package_xrf.rb b/manyfold/root/hook.d/inotify_MODIFY/package_xrf.rb
index 5df8c75..d18610a 100755
--- a/manyfold/root/hook.d/inotify_MODIFY/package_xrf.rb
+++ b/manyfold/root/hook.d/inotify_MODIFY/package_xrf.rb
@@ -1,34 +1,14 @@
 #!/usr/bin/env ruby
 
 require 'json'
-
-extensions = ['.glb', '.gltf', '.blend', '.usdz', '.obj', '.dae']
+require_relative './../../xrforge.rb'
 
 # Check if a filename is provided
 if ARGV.length != 1
-  puts "Usage: #{$0} <filename>"
+  puts "Usage: #{$0} <path/to/datapackage.json>"
   exit 1
 end
 
-def log_message(message, filename, reset = false)
-
-  # Empty the log file if reset is true
-  if reset
-    File.open(filename, 'w') do |file|
-      timestamp = Time.now.strftime('%Y-%m-%d %H:%M')
-      file.write("#{timestamp}\n\n")
-    end
-  end
-
-  # Create the full log entry
-
-  # Append the log entry to the log file
-  File.open(filename, 'a') do |file|
-    file.write("#{message}\n")
-  end
-  puts("#{message}\n")
-end
-
 filename = ARGV[0]
 
 begin
@@ -37,11 +17,11 @@ begin
 
   logfile = File.join( File.dirname(filename), "xrfragment.txt" )
 
-  log_message("✔ starting XR fragments check", logfile, true)
+  log("✅ starting XR fragments check", logfile, true)
 
   # Extract the desired field (assuming the field is named 'model_file')
   thumb_file = data['image']
-  log_message("✔ thumbnail sidecar-file '#{thumb_file}' detected", logfile)
+  log("✅ thumbnail sidecar-file '#{thumb_file}' detected", logfile)
   
   # Get the base name of the thumbnail file without its extension
   base_name = File.basename(thumb_file, File.extname(thumb_file))
@@ -49,26 +29,26 @@ begin
   model_file = nil # Initialize model_file to nil
   
   # Loop over the list of extensions
-  extensions.each do |ext|
+  Xrforge.model_extensions.each do |ext|
     # Construct the filename with the current extension
     filename = "#{base_name}#{ext}"
   
     # Check if the file exists
     if File.exist?(filename)
-      log_message("✔ 3D file '#{filename}' detected", logfile)
+      log("✅ 3D file '#{filename}' detected", logfile)
       model_file = filename # Store the found filename
       break # Stop the loop once a file is found
     else
       # Log a message for the file that was not found, but don't stop
-      log_message("⚠️ 3D file '#{filename}' not detected", logfile)
+      log("⚠️ 3D file '#{filename}' not detected", logfile)
     end
   end
   
   # Check if a model file was found after the loop
   if model_file
-    log_message("✅ Final model file: '#{model_file}'", logfile)
+    log("✅ Final model file: '#{model_file}'", logfile)
   else
-    log_message("❌ No suitable 3D file found for XR Fragments-compatible experience", logfile)
+    log("❌ No suitable 3D file found for XR Fragments-compatible experience", logfile)
   end
 
   # Construct the output filename
@@ -87,4 +67,4 @@ rescue => e
 end
 
 
-log_message("", logfile)
+log("", logfile)
diff --git a/manyfold/root/xrforge.rb b/manyfold/root/xrforge.rb
new file mode 100644
index 0000000..d66cbe4
--- /dev/null
+++ b/manyfold/root/xrforge.rb
@@ -0,0 +1,23 @@
+Module xrforge
+
+  model_extensions = ['.glb', '.gltf', '.blend', '.usdz', '.obj', '.dae']
+
+  def log(message, filename, reset = false)
+
+    # Empty the log file if reset is true
+    if reset
+      File.open(filename, 'w') do |file|
+        timestamp = Time.now.strftime('%Y-%m-%d %H:%M')
+        file.write("#{timestamp}\n\n")
+      end
+    end
+
+    # Create the full log entry
+
+    # Append the log entry to the log file
+    File.open(filename, 'a') do |file|
+      file.write("#{message}\n")
+    end
+    puts("#{message}\n")
+  end
+end