updated docker to include janusstack/xrfragments repos + added tests + updated hooks

README.md

@@ -2,7 +2,7 @@
 
 > Self-sovereign **XR Experiences** for teams & organisations, powered by FOSS ♥
 
-![](https://i.imgur.com/0NA7MMg.png)
+![](xrforge.jpg)
 
 * View [index.html](https://coderofsalvation.codeberg.page/xrforge) for the official docs 
 * Click [here](manyfold/README.md) for backend-installation instructions.
@@ -10,6 +10,7 @@
 Powered by:
 
 * [NIX](https://nixos.org) for reproducibility and reliability
+* [JanusWeb](https://github.com/jbaicoianu/janusweb) for browsing JML / JanusXR immersive web-layer 
 * [XR Fragments](https://xrfragment.org) for interoperability between XR experiences 
 * [Manyfold](https://manyfold.app) for curating & collaborating XR experiences
 * [Godot](https://godot.org) & [Blender](https://blender.org) for editing XR experiences

manyfold/README.md

@@ -16,6 +16,8 @@ $ mkdir mnt config
 $ docker run -t xrforge docker.io/coderofsalvation/xrforge:latest -v ./mnt:/mnt -v ./config:/config
 ```
 
+> To scan all (mounted) libraries run this once: `$ docker exec xrforge /manyfold/cli/manyfold.sh scan_libraries` 
+
 # Build & Run the container-image
 
 > **NOTE**: [nix](https://nixos.org) is used to promote reproducability-over-repeatability
@@ -24,7 +26,7 @@ $ docker run -t xrforge docker.io/coderofsalvation/xrforge:latest -v ./mnt:/mnt
 $ git clone --recurse-submodules --depth 1 https://codeberg.org/coderofsalvation/xrforge.git 
 $ cd xrforge
 $ docker load < $(nix-build nix/docker.nix)
-$ manyfold/cli/manyfold run 
+$ docker run $(manyfold/cli/manyfold run)    # generates a dockercmd with sane env-flags
 
 [xrforge] podman detected..starting OCI container                                                        
 + /run/current-system/sw/bin/podman run -p 8790:3214 -p 8791:3215 --name xrforge -e SECRET_KEY_BASE=lkjwljlkwejrlkjek34k234l -e DATABASE_ADAPTER=sqlite3 -e SUDO_RUN_UNSAFELY=enabled -e MULTIUSER=enabled -e FEDERATION=enabled -e THEME=vapor -e HOMEPAGE=/models -e FEDERATE_DRIVE_CACHE=5s -v ./xrfragment/assets:/mnt/assets/xrfragment/#1 --cap-add SYS_ADMIN --security-opt apparmor:unconfined --device /dev/fuse xrforge
@@ -36,11 +38,11 @@ sending incremental file list
 
 > NOTE: if you don't want the default XR Fragments asset-library, omit `--recurse-submodules` in the git cmd
 
-To preserve your uploaded models, add the `experiences` as a docker volume-flag, for example:
+To preserve your uploaded models and db, add these docker volume-flags, for example:
 
 ```
-$ mkdir experiences
-$ manyfold/cli/manyfold run -v ./experiences:/mnt/experiences
+$ mkdir experiences config
+$ docker run -t xrforge docker.io/coderofsalvation/xrforge:latest -v ./config:/config -v ./experiences:/mnt/experiences
 
 ```
 
@@ -51,6 +53,7 @@ $ manyfold/cli/manyfold run -v ./experiences:/mnt/experiences
 | `APPNAME`             | `XRForge`    | manyfold instance name |
 | `HOMEPAGE`            | `/models`    | show '/models' URL as homepage (use `/` for manyfold default) |
 | `THEME`               | `default`    | bootstrap theme        |
+| 'JANUSXR'             | ``           | run local JanusXR stack (janus-server, janus-gateway, janusweb) |
 | `AFRAME_VERSION`      | `1.7.0`      | AFRAME version |
 | `GODOT_VERSION`       | `4.4.1-stable`| godot editor version |
 | `GODOT_TEMPLATE_ZIP`  | ``           | godot template zip URL or file (default is empty godot project)  |
@@ -186,3 +189,32 @@ For a quick dev-environment run:
 $ mkdir /dev
 $ manyfold/cli/manyfold.sh run -e DEV=1 
 ```
+
+# JanusXR
+
+When running xrforge with the `JANUSXR=1` env-flag, the opensource [JanusXR](https://janusxr.org) stack will be installed and started:
+
+* [janus-server](https://github.com/janusvr/janus-server) for chat + syncing avatar positions
+* [janus-gateway](https://github.com/meetecho/janus-gateway) for video/audio
+* [janusweb](https://github.com/meetecho/janus-gateway) the viewer using the above services
+
+> NOTE: consider this a fingers-crossed 'rolling release' installation, as this is not officially part of XRForge (just a helper for intranets).
+
+Note that janus-server exposes a http websocket at port 5566, so you need to configure your reverse proxy as following:
+
+* https://presence.foo.bar.com => 5566
+
+> This assumes environment-var `FEDERATE_DRIVE_HOST` is set to `https://foo.bar.com` (`presence` subdomain is automatically prefixed by the installer)
+
+#### persist JanusXR stack 
+
+When running the container run the following cmds to speed up the boot-time:
+
+```
+$ docker cp xrforge:/mnt/janusweb .
+$ docker cp xrforge:/root/janus-server .
+```
+
+then add the following flags to your docker cmd: `-v ./janusweb:/mnt/janusweb -v ./janus-server:/root/janus-server`
+
+> That way JanusXR does not have to be installed every time during boot

manyfold/cli/manyfold.sh

@@ -6,6 +6,7 @@ test -n "$UPLOAD_PATH"   || export UPLOAD_PATH=/mnt/experiences
 test -n "$THEME"         || export THEME=slate 
 test -n "$HOMEPAGE"      || export HOMEPAGE=/models
 test -n "$GODOT_VERSION" || export GODOT_VERSION=4.4.1-stable
+test -n "$CORS_PROXY"    || export CORS_PROXY=1
 db=/config/manyfold.sqlite3
 
 # utility funcs
@@ -19,14 +20,16 @@ create_config(){
 }
 
 run(){
-  test -x ${oci} || { echo "warning: not running manyfold OCI container [install podman/docker/etc]"; exit; }
-  echocolor "[$APPNAME]" "$(basename ${oci}) detected..starting OCI container"
-  ${oci} rm -f xrforge
-      #-e NO_OVERLAYFS=true \
-      #-e NO_DEFAULTDB=true \
-      #-e PUBLIC_HOSTNAME=localhost \
-      #-e PUBLIC_PORT=80 \
-  debug ${oci} run "$@" -p 8790:3214 -p 8791:3215 --name xrforge \
+  {
+    test -x ${oci} || { echo "warning: not running manyfold OCI container [install podman/docker/etc]"; exit; }
+    ${oci} rm -f xrforge
+  } 1>&2
+  #-e NO_OVERLAYFS=true \
+  #-e NO_DEFAULTDB=true \
+  #-e PUBLIC_HOSTNAME=localhost \
+  #-e PUBLIC_PORT=80 \
+  #-e JANUSXR=1 \
+  echo ${oci} run "$@" -p 8790:3214 -p 8791:3215 -p 5566:5566 -p 5577:5577 --name xrforge \
       -e SECRET_KEY_BASE=lkjwljlkwejrlkjek34k234l \
       -e DATABASE_ADAPTER=sqlite3 \
       -e FEDERATE_DRIVE_HOST=http://localhost:8791 \
@@ -47,6 +50,7 @@ overlayfs(){
   echocolor "[$APPNAME]" "applying filesystem overlay"
   cd /manyfold
   rsync -rvzi * /.
+  #apply_patches
 }
 
 # cron-like function using sleep (./manifold.sh infinite 3600 zip -r /backup.zip /)
@@ -71,6 +75,7 @@ hook(){
   logger "$ hook $*"
   cmd=$1
   shift 
+
   test -d ~/hook.d/$cmd && {
     find -L ~/hook.d/$cmd/ -type f -executable -maxdepth 1 | sort -V | while read hook; do 
       logger "    |+ hook $hook $*"
@@ -96,6 +101,20 @@ start_hook_daemon(){
   #find /mnt | grep datapackage | xargs -n1 $0 hook inotify_MODIFY
 }
 
+apply_patches(){
+  echocolor "[$APPNAME]" "applying patches"
+  for patch_file in /manyfold/patches/*.patch; do
+    if patch -p1 -N --forward < "$patch_file"; then
+        echo "✅ Successfully applied **$(basename "$patch_file")**"
+    else
+        echo "🛑 Failed to apply **$(basename "$patch_file")**"
+        echo "Aborting script. Please inspect the failed patch and resolve conflicts."
+        # Use 'exit' to stop the script on the first failure
+        exit 1
+    fi
+  done
+}
+
 
 db(){
   default(){
@@ -124,11 +143,13 @@ set_upload_path(){
   test -d $UPLOAD_PATH || mkdir $UPLOAD_PATH
   add_lib_to_db $UPLOAD_PATH
   id=$(sqlite3 $db "select id from libraries where path = '$UPLOAD_PATH';")
-  sqlite3 $db "UPDATE settings set value = $id where var = 'default_library';"
+  set_global model_path_template "replace('--- \"{creator}/{modelId} \"\\n','\\n',char(10))"
+  sqlite3 $db "INSERT INTO settings VALUES(6,'default_library',$id);
+   INSERT INTO sqlite_sequence VALUES('settings',6);"
 }
 
 mount_dir(){
-  find /mnt -type d -mindepth 1 -maxdepth 1 | while read dir; do 
+  find /mnt -type d -mindepth 1 -maxdepth 1 | grep -v janusweb | while read dir; do 
     echocolor "[$APPNAME]" "mounting $dir as library"
     add_lib_to_db "$dir"
   done
@@ -192,8 +213,7 @@ set_homepage(){
 rename_app(){
   echocolor "[$APPNAME]" "renaming manyfold to $APPNAME"
   sed -i 's/title: Manyfold/title: '$APPNAME'/g' /usr/src/app/config/locales/*.yml
-  sed -i 's|powered_by_html:.*|powered_by_html: Radically opensource-powered by <a href="https://manifold.app" target="_blank">Manyfold</a>, <a href="https://xrfragment.org">XR Fragments</a> and <a href="https://nixos.org" target="_blank">NIX</a>|g' /usr/src/app/config/locales/*.yml
-
+  sed -i 's|powered_by_html:.*|powered_by_html: Radically opensource-powered by <a href="https://manifold.app" target="_blank">Manyfold</a>, <a href="https://xrfragment.org">XR Fragments</a>, <a href="https://github.com/jbaicoianu/janusweb" target="_blank">JanusWeb</a> and <a href="https://nixos.org" target="_blank">NIX</a>|g' /usr/src/app/config/locales/*.yml
   sed -i 's|Models|Experiences|g' /usr/src/app/config/locales/*.yml /usr/src/app/config/locales/*/*.yml
   sed -i 's|Model|Experience|g' /usr/src/app/config/locales/*.yml /usr/src/app/config/locales/*/*.yml
 }
@@ -206,10 +226,18 @@ start_syslog(){
 }
 
 scan_libraries(){
-  sleep 10 # wait for manyfold/redis to boot first
   cd /usr/src/app
   echocolor "scanning libraries"
-  bin/manyfold libraries scan
+  BOOT_SCAN=$BOOT_SCAN flock -n /tmp/.scanlibrary bin/manyfold libraries scan
+  rm /tmp/.scanlibrary
+}
+
+scan_experience(){
+  # don't do this when all libraries are already being scanned
+  test -f /tmp/.scanlibrary && return 0
+  id=$1
+  cd /usr/src/app
+  rails_query 'Model.find('$id').add_new_files_later(include_all_subfolders:false)'
 }
 
 rails_query(){
@@ -223,36 +251,64 @@ force_public(){
   infinite 60 rails_query 'Model.find_each { |it| it.grant_permission_to("view", nil) }' &
 }
 
-get_xrfragment_assets(){
+import_assets(){
   test -n "$NO_ASSETS" && return 0 # nothing to do here
-  test -d /mnt/asset || {
-    echocolor "fetching XR Fragments asset & templates"
-    mkdir -p /mnt/asset/xrfragment /mnt/templates/xrfragment
-    cd /tmp
-    timeout 50 wget "https://codeberg.org/coderofsalvation/xrfragment/archive/main.zip"
-    unzip main.zip
-    cp -r xrfragment/assets/library /mnt/asset/xrfragment/\#1
-    cp -r xrfragment/assets/template /mnt/templates/xrfragment/\#2
-  }
   add_lib_to_db /mnt/asset
   add_lib_to_db /mnt/templates
 }
 
+janusxr(){
+  start_server(){
+    while sleep 2s; do 
+      flock -n "$@"
+      echocolor "[$1]" "'$2 $3 $4' exited (why?)...restarting"
+    done
+  }
+
+  cd /root/corsanywhere
+  npm install
+  PORT=5577 start_server ~/.run-corsanywhere node server.js &
+
+  cd /root
+  chmod +x janus_server-linux
+  PORT=5566 start_server ~/.run-janus-server ./janus_server-linux &
+
+  ## we should do this in nix/docker.nix but the image gets into GB's :/
+  #which git   || apk add git
+  #which janus || apk add janus-gateway
+  #which node  || apk add nodejs
+  #which bash  || apk add bash
+  #cd /root
+
+  ## install server
+  #test -d janus-server || git clone --depth 1 https://github.com/janusvr/janus-server
+  #cd janus-server
+  #test -d node_modules || { apk add npm && npm install; }
+  #test -f config.js || ln -f /root/.config/janus-server/config.js .
+  #start_server(){
+  #  while sleep 2s; do 
+  #    flock -n ~/.janus-server node server.js
+  #    echocolor "[janus-server]" "'node server.js' exited (why?)...restarting"
+  #  done
+  #}
+  #test -f ~/.janus-server || start_server &
+}
+
 init_database(){
+  test -f ${db}.xrforgeinit && exit 0 # already inited
   sleep 3
   test -z "$THEME" || set_global theme "'$THEME'"
   set_admin
   set_global site_name "'$APPNAME'"
   set_global site_tagline "'$TAGLINE'"
-  set_global model_tags_auto_tag_new "'build'"
+  set_global model_tags_auto_tag_new "replace('--- \"\"\\n','\\n',char(10))"
   set_global model_path_template "replace('--- \"{creator}/{modelId} \"\\n','\\n',char(10))"
+  set_upload_path 
   #set_global about "$ABOUT"
-  mount_rclone 
-  set_upload_path &
-  force_public &
-  get_xrfragment_assets
+  import_assets
   mount_dir
-  scan_libraries &
+  BOOT_SCAN=1 scan_libraries &
+  touch ${db}.xrforgeinit
 }
 
 # The new entrypoint of the docker 
@@ -263,10 +319,13 @@ boot(){
   rename_app
   set_homepage
   start_hook_daemon
+  mount_rclone 
+  janusxr
+  cp /root/templates/ARhome/* /mnt/janusweb/.
+  force_public &
 
   # enable development mode (disables template caching etc)
   test -n "$DEV" && {
-#    sed -i 's|^exec.*|exec s6-setuidgid $PUID:$PGID bin/dev|g' /usr/src/app/bin/docker-entrypoint.sh
     sed -i 's|config.enable_reloading = false|config.enable_reloading = true|g' /usr/src/app/config/environments/production.rb
     apk add vim
   }

manyfold/mnt/janusweb/media/assets/webui/preview.html

@@ -0,0 +1 @@
+    <janus-ui-settings-panels></janus-ui-settings-panels>

manyfold/mnt/janusweb/media/assets/webui/preview.json

@@ -0,0 +1,20 @@
+{
+  "apps": {
+    "inventory": "./apps/inventory/inventory.json",
+    "editor": "./apps/editor/editor.json",
+    "locomotion": "./apps/locomotion/locomotion.json",
+    "virtualgamepad": "./apps/virtualgamepad/virtualgamepad.json",
+    "buttons": "./apps/buttons/buttons.json",
+    "xrmenu": "./apps/xrmenu/xrmenu.json"
+  },
+  "includes": [
+  ],
+  "templates": {
+    "janusweb.ui": "./preview.html"
+  },
+  "css": [
+    "./themes/preview.css"
+  ],
+  "scripts": [
+  ]
+}

manyfold/root/hook.d/boot/httpserver.sh

@@ -17,5 +17,5 @@ test -n "$FEDERATE_DRIVE_CERT" && test -m "$FEDERATE_DRIVE_KEY" && {
 
 set -x
 rclone serve http \
-  --exclude .xrforge --poll-interval $FEDERATE_DRIVE_CACHE \
+  --links --exclude .xrforge --poll-interval $FEDERATE_DRIVE_CACHE \
   --addr 0.0.0.0:$FEDERATE_DRIVE_PORT ${AUTH} ${SSL} $FEDERATE_DRIVE_PATH &> /var/log/rclone.log &

manyfold/root/hook.d/boot/runtests.sh

@@ -1,13 +1,3 @@
 #!/bin/sh
-
-test -z "$RUNTESTS" && exit 0 # nothing to do
-
-echo ""
-echo "[!] RUNTESTS=1 was set "
-echo "[.] running tests in /test/*"
-echo ""
-
-find -L /test/* -type f -executable -maxdepth 1 | while read testscript; do 
-  echo "[.] test: "$testscript 
-  $testscript "$@" 2>&1 |  awk '{ print "    | "$0 }' 
-done
+test -n "$RUNTESTS" || exit 0
+exec /test/runtests.sh

manyfold/root/hook.d/experience_updated/1000-extract-textures.rb

@@ -0,0 +1,82 @@
+#!/usr/bin/env ruby
+
+require 'json'
+require_relative './../../xrforge.rb'
+
+# Check if a filename is provided
+if ARGV.length != 1
+  puts "Usage: #{$0} <path/to/experience/somefile.xxx>"
+  exit 1
+end
+
+filename = ARGV[0]
+
+require 'base64'
+require 'json'
+
+begin
+
+  # Change the directory
+  dir = File.dirname(filename)
+  Dir.chdir( dir )
+  # Read and parse the JSON file
+  data = JSON.parse( File.read( "datapackage.json" ) )
+  logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
+
+
+  data['resources'].each do |resource|
+    ext                = File.extname(resource['path'])
+    filenameWithoutExt = File.basename(resource['path'], ext)
+    if ! XRForge::MODEL_EXT.any?( ext )
+      next # skip unknown 3d files
+    end
+    if ! resource['path'].match(/^[a-zA-Z0-9]/) 
+      next # skip filenames like '_generated.glb' e.g. (produced by hooks)
+    end
+
+    XRForge.log("✅ unpacking textures", logfile)
+    gltf_path = ".xrforge/#{filenameWithoutExt}.gltf"
+    system("assimp export #{resource['path']} #{gltf_path} --embed-textures")
+    Dir.chdir("#{dir}/.xrforge")
+    system("assimp extract #{filenameWithoutExt}.gltf | sed 's|/.*/||g'")
+    Dir.chdir(dir)
+
+    # Read and parse the GLTF JSON
+    gltf = JSON.parse(File.read(gltf_path))
+
+    # Ensure images section exists
+    unless gltf['images'] && gltf['images'].is_a?(Array)
+      puts "✅ No 'images' array found in #{gltf_path}"
+      next
+    end
+
+    # Iterate through the images array
+    gltf['images'].each_with_index do |img, i|
+      imgExts      = ["jpg","png"]
+      new_filename = "#{dir}/#{filenameWithoutExt}_img#{i}"
+      old_filename = "#{dir}/.xrforge/#{filenameWithoutExt}_img#{i}"
+
+      imgExts.each do |imgExt|
+        # move file to modeldirectory (but dont overwrite if user overwrite it)
+        if File.exist?("#{old_filename}.#{imgExt}") && !File.exist?("#{new_filename}.#{imgExt}")
+          puts "✅ Renaming #{old_filename}.#{imgExt} -> #{new_filename}.#{imgExt}"
+          File.rename( "#{old_filename}.#{imgExt}", "#{new_filename}.#{imgExt}" )
+        else
+          if File.exist?("#{new_filename}.#{imgExt}")
+            puts "✅ Not overwriting (useruploaded) #{new_filename}.#{imgExt}"
+          end
+        end
+      end
+    end
+  end
+
+  XRForge.log(" ", logfile)
+
+rescue Errno::ENOENT
+  puts "File #{filename} not found"
+rescue JSON::ParserError
+  puts "Error parsing JSON from #{filename}"
+rescue => e
+  puts "An error occurred: #{e.message}"
+end
+

manyfold/root/hook.d/experience_updated/1000-scan-dir.sh

@@ -1,5 +0,0 @@
-#!/bin/sh
-cd "$(dirname $1)"
-echo "[v] scan (new) files of model"
-id="$(basename "$dir" | sed 's/\#//g')"
-#echo "Model.find(id).add_new_files_later()" | /usr/src/app/bin/rails console

manyfold/root/hook.d/experience_updated/1050-compile-textures.rb

@@ -0,0 +1,80 @@
+#!/usr/bin/env ruby
+
+require 'json'
+require_relative './../../xrforge.rb'
+
+# Check if a filename is provided
+if ARGV.length != 1
+  puts "Usage: #{$0} <path/to/experience/somefile.xxx>"
+  exit 1
+end
+
+filename = ARGV[0]
+
+require 'base64'
+require 'json'
+
+begin
+
+  # Change the directory
+  dir = File.dirname(filename)
+  Dir.chdir( dir )
+  # Read and parse the JSON file
+  data = JSON.parse( File.read( "datapackage.json" ) )
+  logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
+  update = false
+
+  data['resources'].each do |resource|
+    ext                = File.extname(resource['path'])
+    filenameWithoutExt = File.basename(resource['path'], ext)
+    if ! XRForge::MODEL_EXT.any?( ext )
+      next # skip unknown 3d files
+    end
+    if ! resource['path'].match(/^[a-zA-Z0-9]/) 
+      next # skip filenames like '_generated.glb' e.g. (produced by hooks)
+    end
+
+    XRForge.log("✅ compiling textures", logfile)
+    gltf_path        = ".xrforge/#{filenameWithoutExt}.gltf"
+
+    # Read and parse the GLTF JSON
+    gltf = JSON.parse(File.read(gltf_path))
+
+    # Ensure images section exists
+    unless gltf['images'] && gltf['images'].is_a?(Array)
+      XRForge.log("✅ No 'images' array found in #{gltf_path}",logfile)
+      next
+    end
+
+    # Iterate through the images array
+    gltf['images'].each_with_index do |img, i|
+
+      # move file to modeldirectory (but dont overwrite if user overwrite it)
+      imgExts      = ["jpg","png"]
+      imgExts.each do |imgExt|
+        new_filename = "#{dir}/#{filenameWithoutExt}_img#{i}.#{imgExt}"
+        if File.exist?(new_filename)
+          XRForge.log("🤔 detected #{File.basename(new_filename)}",logfile)
+          XRForge.log("✅ importing #{File.basename(new_filename)} -> #{resource['path']}",logfile)
+          img['uri'] = new_filename # NOTE: editing uri will cause assimp to drop image['name'] when exporting :/
+          update = true
+        end
+      end
+    end
+    if update
+      File.write( gltf_path, JSON.pretty_generate(gltf) )
+      XRForge.log("✅ writing #{resource['path']}",logfile)
+      system("assimp export #{gltf_path} #{resource['path']} --embed-textures")
+    end
+  end
+
+  XRForge.log(" ", logfile)
+
+rescue Errno::ENOENT
+  puts "File #{filename} not found"
+rescue JSON::ParserError
+  puts "Error parsing JSON from #{filename}"
+rescue => e
+  puts "An error occurred: #{e.message}"
+end
+

manyfold/root/hook.d/experience_updated/200-to-gltf.rb

@@ -0,0 +1,52 @@
+#!/usr/bin/env ruby
+
+require 'json'
+require_relative './../../xrforge.rb'
+
+# Check if a filename is provided
+if ARGV.length != 1
+  puts "Usage: #{$0} <path/to/experience/somefile.xxx>"
+  exit 1
+end
+
+filename = ARGV[0]
+
+require 'base64'
+require 'json'
+
+begin
+
+  # Change the directory
+  dir = File.dirname(filename)
+  Dir.chdir( File.dirname(filename) )
+  # Read and parse the JSON file
+  data = JSON.parse( File.read( "datapackage.json" ) )
+
+  ext                = File.extname(filename)
+  filenameWithoutExt = File.basename(filename, ext)
+
+  if ! XRForge::MODEL_EXT.any?( ext ) || ext == ".gltf"
+    exit(0) # not a 3d file
+  end
+
+  logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
+  XRForge.log("✅ generating gltf", logfile)
+  gltf_path = ".xrforge/scene.gltf"
+  system("assimp export #{filename} #{gltf_path} --embed-textures")
+  
+  # tag it!
+  if ! data['keywords'].include?('gltf')
+    data['keywords'].push('gltf')
+    File.write("datapackage.json", JSON.pretty_generate(data) )
+  end
+
+  XRForge.log(" ", logfile)
+
+rescue Errno::ENOENT
+  puts "File #{filename} not found"
+rescue JSON::ParserError
+  puts "Error parsing JSON from #{filename}"
+rescue => e
+  puts "An error occurred: #{e.message}"
+end
+

manyfold/root/hook.d/experience_updated/300-package_godot_zip.sh

@@ -4,7 +4,7 @@ cd "$dir"
 echo "[package_godot_zip.sh] zipping godot.zip"
 
 # overwrite empty godot template project-zip with given URL
-test -n "$GODOT_TEMPLATE_ZIP" && timeout 50 wget "$GODOT_TEMPLATE_ZIP" -O ~/template_godot.zip
+test -n "$GODOT_TEMPLATE_ZIP" && timeout 50 wget "$GODOT_TEMPLATE_ZIP" -O ~/templates/template_godot.zip
 
-cp ~/template_godot.zip package_godot.zip
+cp ~/templates/template_godot.zip .xrforge/godot.zip
 zip .xrforge/godot.zip *.glb *.usdz *.obj

manyfold/root/hook.d/experience_updated/300-package_janusxr.rb

@@ -5,102 +5,178 @@ require_relative './../../xrforge.rb'
 
 # Check if a filename is provided
 if ARGV.length != 1
-  puts "Usage: #{$0} <path/to/experience/somefile.xxx>"
+  puts "Usage: #{$0} <path/to/experience/datapackage.json>"
   exit 1
 end
 
 filename = ARGV[0]
+JMLHeuristic = /<fireboxroom>.*?<\/fireboxroom>/im
 
 begin
 
+  # dont run for each file-update
+  if ! filename.end_with?("datapackage.json")
+    exit 0 
+  end
+
   # Change the directory
-  dir = File.dirname(filename)
+  dir       = File.dirname(filename)
+  dirPublic = dir.gsub("/mnt/","").gsub("#","%23")
   Dir.chdir( File.dirname(filename) )
   # Read and parse the JSON file
   data = JSON.parse( File.read( "datapackage.json" ) )
 
-  if data['keywords'].empty? || data['keywords'].include?('janusxr')
+  #if data['keywords'].empty? || data['keywords'].include?('janusxr')
 
-    logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
+  logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
 
-    XRForge.log("✅ starting build janusXR XR scene", logfile)
+  XRForge.log("✅ starting build janusXR XR scene", logfile)
 
-    # Extract the desired field (assuming the field is named 'model_file')
-    thumb_file = data['image']
+  model_file = XRForge.getExperienceFile(data,dir,logfile)
+  
+  # Check if a model file was found after the loop
+  if ! model_file
+    XRForge.log("❌ No suitable 3D file found for JanusXR-compatible experience", logfile)
+    exit 
+  end
 
-    XRForge.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))
-    
-    model_file = nil # Initialize model_file to nil
-    
-    # Loop over the list of extensions
-    XRForge::MODEL_EXT.each do |ext|
-      # Construct the filename with the current extension
-      filename = "#{base_name}#{ext}"
-    
-      # Check if the file exists
-      if File.exist?(filename)
-        XRForge.log("✅ 3D file '#{filename}' detected", logfile)
-        model_file = "#{dir.gsub("/mnt/","")}/#{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
-        XRForge.log("⚠️ 3D file '#{filename}' not detected", logfile)
+  # Get the value of the environment variable FEDERATE_DRIVE_HOST
+  federate_drive_host = ENV['FEDERATE_DRIVE_HOST']
+
+  autogenerate = true
+
+  if data['description'] && data['description'].match(JMLHeuristic)
+    if data['description'].match(/autogenerate=["']false["']/i)
+      XRForge.log("✅ autogenerate='false' found in JML..keeping this JML",logfile)
+      autogenerate = false
+      jmlMatch = data['description'].match(JMLHeuristic)
+      jml = jmlMatch[0] 
+    end
+  end
+  if autogenerate
+    assets  = "<assetobject id=\"experience\" src=\"#{federate_drive_host}/#{dirPublic}/#{model_file.gsub("#","%23")}\"/>\n"
+    objects = ""
+
+    # detect audio track sidecarfile as per XR Fragment spec: https://xrfragment.org/#%F0%9F%93%9C%20level0%3A%20File
+    xrf_ext = File.extname(model_file)
+    xrf_base = File.basename(model_file, xrf_ext)
+    data['resources'].each do |resource|
+      ext = File.extname(resource['path'])
+      if ext.match(/mp3/i)
+        base = File.basename(resource['path'], ext)
+        if base == xrf_base 
+          XRForge.log("✅ XR Fragments side-car file found: #{resource['path']}",logfile)
+          assets  = assets  + "    <assetsound id=\"soundtrack\" src=\"#{federate_drive_host}/#{dirPublic}/#{resource["path"]}\"/>\n"
+          objects = objects + "<sound id=\"soundtrack\" loop=\"true\"/>\n"
+        end
       end
     end
-    
-    # Check if a model file was found after the loop
-    if model_file
-      XRForge.log("✅ Final model file: '#{model_file}'", logfile)
-    else
-      XRForge.log("❌ No suitable 3D file found for XR Fragments- / JanusXR-compatible experience", logfile)
+
+    if ! data['keywords']
+      data['keywords'] = []
     end
 
-    # Get the value of the environment variable FEDERATE_DRIVE_HOST
-    federate_drive_host = ENV['FEDERATE_DRIVE_HOST']
+    private = data['keywords'].include?('singleuser') ? "private='true'" : ""
+    # tags to JML rooms *REFACTOR PLEASE*
+    use_local_asset = ""
+    use_local_asset = data['keywords'].include?('room1') ? "use_local_asset=\"room1\"" : use_local_asset
+    use_local_asset = data['keywords'].include?('room2') ? "use_local_asset=\"room2\"" : use_local_asset
+    use_local_asset = data['keywords'].include?('room3') ? "use_local_asset=\"room3\"" : use_local_asset
+    use_local_asset = data['keywords'].include?('room4') ? "use_local_asset=\"room4\"" : use_local_asset
+    use_local_asset = data['keywords'].include?('room5') ? "use_local_asset=\"room5\"" : use_local_asset
+    use_local_asset = data['keywords'].include?('room6') ? "use_local_asset=\"room5\"" : use_local_asset
+    use_local_asset = data['keywords'].include?('room1_pedestal') ? "use_local_asset=\"room1_pedestal\"" : use_local_asset
+    use_local_asset = data['keywords'].include?('room2_pedestal') ? "use_local_asset=\"room2_pedestal\"" : use_local_asset
+    use_local_asset = data['keywords'].include?('room2_narrow') ? "use_local_asset=\"room3_narrow\"" : use_local_asset
+
+    objects  = objects + "    <object pos=\"0 0 5\" rotation=\"-180 0 180\" lighting=\"false\" collision_id=\"experience\" id=\"experience\" />"
+                                         
+    #janusweb_src = "https://web.janusvr.com/janusweb.js"
+    janusweb_src = ! ENV['DEV'].empty? ? "/janusweb/janusweb.js" : "/janusweb/janusweb.min.js"
+
+    server       = ""
+    if ENV['JANUSXR'] && ! ENV['JANUSXR'].empty?
+      serverUrl    = federate_drive_host.gsub("://","://presence.")
+                                        .gsub(/:[0-9].*/,"")
+                                        .gsub(/\/$/,"")
+      server       = "server=#{serverUrl}:5566/"
+    end
 
-    # Define the HTML content using a multi-line string (heredoc)
-    # Ruby's heredoc allows for variable interpolation (using #{})
     jml = <<~JML
-          <FireBoxRoom>
-            <Assets>
-              <assetobject id="experience" src="#{federate_drive_host}/#{model_file.gsub("#","%23")}"/>
-            </Assets>
-            <Room>
-              <object pos="0 0 0" collision_id="experience" id="experience" />
-            </Room>
-          </FireBoxRoom>
+<FireBoxRoom>
+  <Assets>
+    #{assets}
+  </Assets>
+  <Room autogenerate="true" #{use_local_asset} #{private} #{server} showavatar="false" voip="none">
+    #{objects}
+  </Room>
+</FireBoxRoom>
+<!-- archive.org hints -->
+<a href="#{federate_drive_host}/#{dirPublic}/#{model_file.gsub("#","%23")}"></a> 
     JML
+   
+    data['description'] = data['description'] ? data['description'] : "your description here\n"
+    data['description'] = <<~DESCRIPTION#{data['description']}
+<!-- Hi there! Below is autogenerated JanusXR Markup (JML).             -->
+<!-- If you want to tweak it, then first disable autogeneration         -->
+<!-- How? make sure to set autogenerate to "false" (see room-tag below) -->
+<!--                                                                    -->
+<!-- JML info:                                                          -->
+<!-- https://coderofsalvation.github.io/janus-guide/#/examples/markup   -->
+<!-- https://janusxr.org/docs/build/introtojml/index.html               -->
 
-    html = <<~HTML
-      <!DOCTYPE html>
-      <html>
-      <head>
-        <title>janusxr room</title>
-      </head>
-      <body>
-        <script src="https://web.janusvr.com/janusweb.js"></script>
-        <janus-viewer>
-        #{jml}
-        </janus-viewer>
-      </body>
-      </html>
-    HTML
+#{jml}
+    DESCRIPTION
+    File.write("datapackage.json", JSON.pretty_generate(data) )
+  end
 
-    File.write('.xrforge/janusxr.html', html)
-    File.write('.xrforge/scene.jml', jml)
+  html = <<~HTML
+    <!DOCTYPE html>
+    <html>
+    <head>
+      <title>#{data['title']} - JanusXR</title>
+    </head>
+    <body>
+      <janus-viewer homepage="/" autostart="false">
+      #{jml}
+      </janus-viewer>
 
-    XRForge.log("✅ generated scene.jml", logfile)
-    XRForge.log("✅ generated janusxr.html", logfile)
-    XRForge.log(" ", logfile)
+      <!-- map URL query args to room-attributes -->
+      <script>
+      args = new URLSearchParams(document.location.search)
+      for( const [k,v] of args.entries()) document.querySelector("Room").setAttribute(k,v)
+      </script>
+      <script src="#{janusweb_src}"></script>
+      <script>
+        elation.config.set("engine.assets.corsproxy", "#{federate_drive_host.gsub(/:[0-9].*/,"")}:5577")
+        elation.config.set("janusweb.network.host", "#{federate_drive_host.gsub(/:[0-9].*/,"")}:5566")
+        elation.config.set("dependencies.host", "#{federate_drive_host.gsub(/:[0-9].*/,"")}");
+        let opts = {
+          uiconfig: `/janusweb/media/assets/webui/${ args.get("networking") == "false" ? "preview" : "default"}.json`,
+          // for more opts see getClientArgs() in 
+          // https://github.com/jbaicoianu/janusweb/blob/master/scripts/client.js
+        }
+        // start!
+        elation.janusweb.init(opts)
+      </script>
 
-    # tag it!
-    if ! data['keywords'].include?('janusxr')
-      data['keywords'].push('janusxr')
-      File.write(file_path, JSON.pretty_generate(data) )
-    end
+      <!-- archive.org hints -->
+      <a href="#{federate_drive_host}/#{dirPublic}/#{model_file.gsub("#","%23")}"></a> 
+    </body>
+    </html>
+  HTML
+
+  File.write('.xrforge/janusxr.html', html)
+  File.write('.xrforge/scene.jml', jml)
+
+  XRForge.log("✅ generated scene.jml", logfile)
+  XRForge.log("✅ generated janusxr.html", logfile)
+  XRForge.log(" ", logfile)
+
+  # tag it!
+  if ! data['keywords'].include?('janusxr')
+    data['keywords'].push('janusxr')
+    File.write("datapackage.json", JSON.pretty_generate(data) )
   end
 
 rescue Errno::ENOENT
@@ -110,3 +186,4 @@ rescue JSON::ParserError
 rescue => e
   puts "An error occurred: #{e.message}"
 end
+

manyfold/root/hook.d/experience_updated/300-package_mml.rb

@@ -11,6 +11,11 @@ end
 
 filename = ARGV[0]
 
+# dont run for each file-update
+if ! filename.end_with?("datapackage.json")
+  exit 0 
+end
+
 begin
 
   # Change the directory
@@ -19,63 +24,37 @@ begin
   # Read and parse the JSON file
   data = JSON.parse( File.read( "datapackage.json" ) )
 
-  if data['keywords'].empty? || data['keywords'].include?('mml')
+  #if data['keywords'].empty? || data['keywords'].include?('mml')
 
-    logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
+  logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
 
-    XRForge.log("✅ starting build mml XR scene", logfile)
+  XRForge.log("✅ starting build mml XR scene", logfile)
 
-    # Extract the desired field (assuming the field is named 'model_file')
-    thumb_file = data['image']
+  model_file = XRForge.getExperienceFile(data,dir,logfile)
+  
+  # Check if a model file was found after the loop
+  if ! model_file
+    XRForge.log("❌ No suitable 3D file found for MML-compatible experience", logfile)
+    exit 0
+  end
 
-    XRForge.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))
-    
-    model_file = nil # Initialize model_file to nil
-    
-    # Loop over the list of extensions
-    XRForge::MODEL_EXT.each do |ext|
-      # Construct the filename with the current extension
-      filename = "#{base_name}#{ext}"
-    
-      # Check if the file exists
-      if File.exist?(filename)
-        XRForge.log("✅ 3D file '#{filename}' detected", logfile)
-        model_file = "#{dir.gsub("/mnt/","")}/#{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
-        XRForge.log("⚠️ 3D file '#{filename}' not detected", logfile)
-      end
-    end
-    
-    # Check if a model file was found after the loop
-    if model_file
-      XRForge.log("✅ Final model file: '#{model_file}'", logfile)
-    else
-      XRForge.log("❌ No suitable 3D file found for XR Fragments- / MML-compatible experience", logfile)
-    end
+  # Get the value of the environment variable FEDERATE_DRIVE_HOST
+  federate_drive_host = ENV['FEDERATE_DRIVE_HOST']
 
-    # Get the value of the environment variable FEDERATE_DRIVE_HOST
-    federate_drive_host = ENV['FEDERATE_DRIVE_HOST']
+  # https://viewer.mml.io/main/v1/?url=https%3A%2F%2Ffoo.org%2Fbar.mml
+  mml = <<~MML
+    <m-model src="#{federate_drive_host}/#{model_file.gsub("#","%23")}" anim-loop="true" anim-enabled="true"></m-model>
+  MML
 
-    # https://viewer.mml.io/main/v1/?url=https%3A%2F%2Ffoo.org%2Fbar.mml
-    mml = <<~MML
-      <m-model src="#{federate_drive_host}/#{model_file.gsub("#","%23")}" anim-loop="true" anim-enabled="true"></m-model>
-    MML
+  File.write('.xrforge/scene.mml', mml)
 
-    File.write('.xrforge/scene.mml', mml)
+  XRForge.log("✅ generated scene.mml", logfile)
+  XRForge.log(" ", logfile)
 
-    XRForge.log("✅ generated scene.mml", logfile)
-    XRForge.log(" ", logfile)
-
-    # tag it!
-    if ! data['keywords'].include?('mml')
-      data['keywords'].push('mml')
-      File.write(file_path, JSON.pretty_generate(data) )
-    end
+  # tag it!
+  if ! data['keywords'].include?('mml')
+    data['keywords'].push('mml')
+    File.write("datapackage.json", JSON.pretty_generate(data) )
   end
 
 rescue Errno::ENOENT

manyfold/root/hook.d/experience_updated/300-package_xrf.rb

@@ -13,50 +13,41 @@ filename = ARGV[0]
 
 begin
   # Change the directory
-  Dir.chdir( File.dirname(filename) )
+  dir = File.dirname(filename)
+  Dir.chdir( dir )
   # Read and parse the JSON file
   data = JSON.parse( File.read( "datapackage.json" ) )
 
+  logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
   XRForge.log("✅ starting XR fragments check", logfile)
 
-  # Extract the desired field (assuming the field is named 'model_file')
-  thumb_file = data['image']
-  XRForge.log("✅ thumbnail sidecar-file '#{thumb_file}' detected", logfile)
+  model_file = XRForge.getExperienceFile(data,dir,logfile)
   
-  # Get the base name of the thumbnail file without its extension
-  base_name = File.basename(thumb_file, File.extname(thumb_file))
-  
-  model_file = nil # Initialize model_file to nil
-  
-  # Loop over the list of extensions
-  XRForge::MODEL_EXT.each do |ext|
-    # Construct the filename with the current extension
-    filename = "#{base_name}#{ext}"
-  
-    # Check if the file exists
-    if File.exist?(filename)
-      XRForge.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
-      XRForge.log("⚠️ 3D file '#{filename}' not detected", logfile)
-    end
+  # Check if a model file was found after the loop
+  if ! model_file
+    XRForge.log("❌ No suitable 3D file found for XR Fragments-compatible experience", logfile)
+    exit 0
   end
   
   # Check if a model file was found after the loop
   if model_file
     XRForge.log("✅ Final model file: '#{model_file}'", logfile)
+    # update datapackage
+    data['main'] = model_file
+    if ! data['keywords'].include?('xrfragments')
+      data['keywords'].push('xrfragments')
+    end
+    File.write("datapackage.json", JSON.pretty_generate(data) )
+    system("assimp export #{model_file} .xrforge/scene.gltf")
   else
     XRForge.log("❌ No suitable 3D file found for XR Fragments-compatible experience", logfile)
+    # update datapackage
+    if data['keywords'].include?('xrfragments')
+      data['keywords'].delete('xrfragments')
+      File.write("datapackage.json", JSON.pretty_generate(data) )
+    end
   end
-
-  # Construct the output filename
-  output_file = "#{File.basename(model_file, File.extname(model_file))}.blend"
-
-  # Execute the system call
-  puts("assimp", model_file, output_file)
-  system("assimp", model_file, output_file)
+  XRForge.log("✅ updating xrfragment tag", logfile)
 
   XRForge.log(" ", logfile)
 

manyfold/root/hook.d/experience_updated/500-mastodon-post.rb

@@ -0,0 +1,91 @@
+#!/usr/bin/env ruby
+
+require 'rss'
+require 'json'
+require 'open-uri'
+require 'cgi'
+require_relative './../../xrforge.rb'
+
+# Check if a filename is provided
+if ARGV.length != 1
+  puts "Usage: #{$0} <path/to/experience/somefile.xxx>"
+  exit 1
+end
+
+filename = ARGV[0]
+  
+# dont run for each file-update
+if ! filename.end_with?("datapackage.json")
+  exit 0 
+end
+
+def generate(aphandle,filename,dir,data,logfile)
+
+  XRForge.log("✅ starting mastodon-post for #{aphandle}", logfile)
+
+  parts  = aphandle.split("@")
+  server = parts[2].sub(/@/,"")
+  rssUrl = "https://#{server}/@#{parts[1]}.rss"
+  XRForge.log("✅ checking #{rssUrl}", logfile)
+
+  feed = RSS::Parser.parse(URI.open(rssUrl, 'User-Agent' => 'Ruby-RSS-Client'))
+
+  puts feed.channel.title 
+  puts feed.channel.link
+
+  first_item = feed.items.first
+  if first_item
+    description = CGI.unescapeHTML(first_item.description.to_s)
+                  .split("\n")[0,4].join("\n")  # max 5 lines
+                  .gsub(/<[^>]*>/, '')        # remove other tags
+                  #.gsub(/<br\s*\/?>/i, "\n") # preserve linebreaks
+                  #.gsub(/<\/p>/i, "\n")      # preserve linebreaks
+    description = description.length > 130 ? description = description[0,130] + " (..)" : description
+  else
+    XRForge.log("❌ did not find post", logfile)
+    exit 0 
+  end
+  
+  puts description
+
+  # look for first image 
+  media_regex = /<media:content url=['"]([^'"]+)['"]/
+  img = feed.to_s.match(media_regex)
+  if img and img[1] and img[1].match(/(png|jpg)/)
+    imgurl = img[1]
+  end
+
+  # generate the final .glb
+  system("/root/templates/mastodon-post/mastodon-post.sh", description, feed.channel.title, feed.channel.link, aphandle, "#{dir}/#{aphandle}.glb")
+end
+
+begin
+  # Change the directory
+  dir = File.dirname(filename)
+  Dir.chdir( dir )
+  # Read and parse the JSON file
+  data     = JSON.parse( File.read( "datapackage.json" ) )
+  logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
+
+  data['keywords'].each do |tag|
+    if tag.match?(/^@.*@.*\./)  # scan for activitypub handle (@foo@mastodon.online e.g.) 
+      generate(tag,filename,dir,data,logfile)
+    end
+  end
+
+  XRForge.log(" ", logfile)
+
+rescue OpenURI::HTTPError => e
+  # Handle HTTP errors (e.g., 404 not found, 403 forbidden)
+  puts "Error fetching feed: #{e.message}"
+  exit
+rescue => e
+  # Handle other parsing or connection errors
+  puts "An error occurred: #{e.message}"
+rescue Errno::ENOENT
+  puts "File #{filename} not found"
+rescue JSON::ParserError
+  puts "Error parsing JSON from #{filename}"
+rescue => e
+  puts "An error occurred: #{e.message}"
+end

manyfold/root/templates/mastodon-post/mastodon-post.gltf

@@ -0,0 +1,154 @@
+{
+	"asset":{
+		"generator":"Khronos glTF Blender I/O v4.4.56",
+		"version":"2.0"
+	},
+	"extensionsUsed":[
+		"KHR_materials_unlit"
+	],
+	"scene":0,
+	"scenes":[
+		{
+			"name":"Scene",
+			"nodes":[
+				0
+			]
+		}
+	],
+	"nodes":[
+		{
+			"mesh":0,
+			"name":"mastodon-post",
+			"rotation":[
+				0.70710688829422,
+				0,
+				0,
+				0.7071066498756409
+			],
+			"scale":[
+				2.471118211746216,
+				2.471118450164795,
+				2.471118450164795
+			]
+		}
+	],
+	"materials":[
+		{
+			"doubleSided":true,
+			"extensions":{
+				"KHR_materials_unlit":{}
+			},
+			"name":"unlit.001",
+			"pbrMetallicRoughness":{
+				"baseColorTexture":{
+					"index":0
+				},
+				"metallicFactor":0,
+				"roughnessFactor":0.9
+			}
+		}
+	],
+	"meshes":[
+		{
+			"name":"Plane",
+			"primitives":[
+				{
+					"attributes":{
+						"POSITION":0,
+						"NORMAL":1,
+						"TEXCOORD_0":2
+					},
+					"indices":3,
+					"material":0
+				}
+			]
+		}
+	],
+	"textures":[
+		{
+			"sampler":0,
+			"source":0
+		}
+	],
+	"images":[
+		{
+			"mimeType":"image/png",
+			"name":"mastodon-post",
+			"uri":"mastodon-post.png"
+		}
+	],
+	"accessors":[
+		{
+			"bufferView":0,
+			"componentType":5126,
+			"count":20,
+			"max":[
+				1,
+				0,
+				1
+			],
+			"min":[
+				-1,
+				0,
+				-1
+			],
+			"type":"VEC3"
+		},
+		{
+			"bufferView":1,
+			"componentType":5126,
+			"count":20,
+			"type":"VEC3"
+		},
+		{
+			"bufferView":2,
+			"componentType":5126,
+			"count":20,
+			"type":"VEC2"
+		},
+		{
+			"bufferView":3,
+			"componentType":5123,
+			"count":54,
+			"type":"SCALAR"
+		}
+	],
+	"bufferViews":[
+		{
+			"buffer":0,
+			"byteLength":240,
+			"byteOffset":0,
+			"target":34962
+		},
+		{
+			"buffer":0,
+			"byteLength":240,
+			"byteOffset":240,
+			"target":34962
+		},
+		{
+			"buffer":0,
+			"byteLength":160,
+			"byteOffset":480,
+			"target":34962
+		},
+		{
+			"buffer":0,
+			"byteLength":108,
+			"byteOffset":640,
+			"target":34963
+		}
+	],
+	"samplers":[
+		{
+			"magFilter":9729,
+			"minFilter":9987
+		}
+	],
+	"buffers":[
+		{
+			"byteLength":748,
+			"uri":"mastodon-post.bin"
+		}
+	]
+}

manyfold/root/templates/mastodon-post/mastodon-post.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+test -n "$5" || { echo "usage: ./mastodon-post.sh <text> <title> <link> <handle> </abs/path/to/out.glb>"; exit 0; } 
+
+out="$5"
+tmpdir=/tmp/.mastodon-post
+outdir="$(dirname "$out")"
+mydir="$(dirname $(readlink -f $0))"
+bgfile="$outdir"/mastodon-post-bg.png
+cd $mydir
+
+set -x
+# create tmp workspace
+test -d $tmpdir && rm -rf $tmpdir
+mkdir $tmpdir
+cp * $tmpdir/.
+# use template PNG from modeldir
+test -f "$bgfile" || cp $tmpdir/mastodon-post-bg.png "$bgfile"
+cp "$bgfile" $tmpdir/.
+rm $tmpdir/mastodon-post.png # IMPORTANT: prevent newer/older imagemagick -clobber (non)existence
+
+magick "$bgfile" \
+  \( -size 580x -background none -pointsize 32 -interline-spacing 10 -fill \#FFF -font Montserrat-SemiBold.ttf "caption:$1" \) \
+  -gravity center -composite \
+  -pointsize 20 \
+  -fill \#FFFFFF -gravity NorthWest -annotate +152+130 "$4" \
+  -fill \#9c9cc9 -gravity NorthWest -annotate +152+160 "$2" \
+  -fill \#9c9cc9 -gravity NorthWest -annotate +52+460 "$3" \
+  -define png:compression-level=9 \
+  -define png:compression-filter=5 \
+  -define png:compression-strategy=1 \
+  $tmpdir/mastodon-post.png
+
+cd $tmpdir
+assimp export mastodon-post.gltf $out --embed-textures

manyfold/root/xrforge.rb

@@ -1,6 +1,9 @@
+require 'rexml/document'
+require 'rexml/formatters/pretty'
+
 module XRForge
 
-  MODEL_EXT = ['.glb', '.gltf', '.blend', '.usdz', '.obj', '.dae']
+  MODEL_EXT = ['.glb', '.gltf', '.blend', '.usdz', '.obj', '.dae', '.x3d']
 
   def self.log(message, filename)
     # Append the log entry to the log file
@@ -10,4 +13,136 @@ module XRForge
     puts("#{message}\n")
   end
 
+  # ==============================================================================
+  # 1. JSON (Ruby Hash) to XML String
+  # ==============================================================================
+
+  # Internal recursive helper for converting Hash/Array structure to REXML.
+  # Handles attribute conversion (@key -> attribute), hash nesting, and arrays
+  # (which create multiple sibling elements of the same name).
+  #
+  # @param data [Hash, Array, String] The data fragment.
+  # @param p [REXML::Element] The parent REXML element.
+  def self.j2x_rec(data, p)
+    # Check if data is a Hash (for attributes and children)
+    if data.is_a?(Hash)
+      data.each { |k, v| k.start_with?('@') ? p.attributes[k[1..-1]] = v.to_s : j2x_rec(v, p.add_element(k)) }
+    # Check if data is an Array (for repeated elements)
+    elsif data.is_a?(Array)
+      # The parent in this context (e.g., <obj>) is already created. For each array item,
+      # we need to create a new element with the same name as the current parent's *name*
+      # and attach it to the parent's *parent*.
+      # This requires looking up the parent's parent, which breaks terseness.
+      # We must use a simpler recursive structure for compactness.
+
+      # We assume array structure requires us to create a new element named by the
+      # parent, and assign attributes/children recursively.
+      data.each { |v| j2x_rec(v, p) } # Recursive call to continue processing children
+    # Handle text content
+    else
+      p.text = data.to_s
+    end
+  end
+
+  # The entry point for converting Ruby Hash to XML string.
+  #
+  # @param data [Hash] The root hash structure.
+  # @return [String] The resulting compact XML string.
+  def self.json2xml(data)
+    # Corrected recursive logic for arrays that are values (e.g., "obj" => [..])
+    j2x_map = lambda do |d, p_name, p|
+      if d.is_a?(Hash)
+        d.each { |k, v| k.start_with?('@') ? p.attributes[k[1..-1]] = v.to_s : j2x_map.call(v, k, p.add_element(k)) }
+      elsif d.is_a?(Array)
+        # If the value is an array, we iterate, create a sibling element for each, and recurse
+        d.each { |v| j2x_map.call(v, p.name, p.parent.add_element(p.name)) }
+        p.remove # Remove the placeholder element created before hitting the array
+      else
+        p.text = d.to_s
+      end
+    end
+
+    # Initialize Document and process the single root key
+    doc = REXML::Document.new
+    data.each { |k, v| j2x_map.call(v, k, doc.add_element(k)) }
+
+    # Output with 2-space indentation
+    o = ""; f = REXML::Formatters::Default.new; f.indentation = 2; f.write(doc.root, o); o.strip
+  end
+
+  # ==============================================================================
+  # 2. XML String to JSON (Ruby Hash)
+  # ==============================================================================
+
+  # Internal recursive helper for converting REXML Element to Hash structure.
+  # Handles attribute conversion (attribute -> @key), text, and array creation for siblings.
+  #
+  # @param e [REXML::Element] The XML element.
+  # @return [Hash, String] The resulting hash or simple text value.
+  def self.x2j_rec(e)
+    h = {}; e.attributes.each { |k, v| h["@#{k}"] = v } # Attributes first
+    
+    e.elements.each do |c| # Iterate children
+      v = x2j_rec(c)
+      if h.key?(c.name)
+        h[c.name] = [h[c.name]] unless h[c.name].is_a?(Array)
+        h[c.name] << v
+      else
+        h[c.name] = v
+      end
+    end
+
+    # Check for text content if no children were processed
+    t = e.get_text.to_s.strip; return t if t && !t.empty? && h.empty?; return h
+  end
+
+  # The entry point for converting XML string to Ruby Hash.
+  #
+  # @param xmlstr [String] The XML string.
+  # @return [Hash] The resulting Ruby hash structure.
+  def self.xml2json(xmlstr)
+    doc = REXML::Document.new(xmlstr)
+    root = doc.root
+    { root.name => x2j_rec(root) }
+  end  
+
+  def self.getExperienceFile(datapackage, dir, logfile)
+    model_file = nil # Initialize model_file to nil
+    base_name = ""
+    # Extract the desired field (assuming the field is named 'model_file')
+    thumb_file = datapackage['image']
+    if thumb_file && ! thumb_file.empty?
+      # HEURISTIC: XR Fragments sidecarfile https://xrfragment.org/#%F0%9F%93%9C%20level0%3A%20File
+      # Get the base name of the thumbnail file without its extension
+      base_name = File.basename(thumb_file, File.extname(thumb_file))
+      XRForge.log("✅ thumbnail sidecar-file '#{thumb_file}' detected", logfile)
+      # Loop over the list of extensions
+      MODEL_EXT.each do |ext|
+        # Construct the filename with the current extension
+        filename = "#{base_name}#{ext}"
+      
+        # Check if the file exists
+        if File.exist?(filename) 
+          XRForge.log("✅ 3D file '#{filename}' detected (heuristic: XRFragment sidecarfile)", logfile)
+          model_file = "#{dir.gsub("/mnt/","")}/#{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
+          XRForge.log("⚠️ 3D file '#{filename}' not detected", logfile)
+        end
+      end
+    else
+      # HEURISTIC: get first suitable 3D file
+      datapackage['resources'].each do |resource|
+        ext = File.extname(resource['path'])
+        if MODEL_EXT.include?( ext )
+          model_file = resource['path']
+          XRForge.log("✅ 3D file '#{model_file}' detected (heuristic: first-found)", logfile)
+          break
+        end
+      end
+    end
+    return File.basename(model_file)
+  end
+
 end

manyfold/test/10-rclone.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+which rclone &>/dev/null || { echo "❌ rclone not installed"; exit 1; }
+
+test -d /mnt/experiences || { echo "❌ /mnt/models does not exist"; exit 1; }

manyfold/test/1000-extract-textures.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+experience=/mnt/templates/xrfragments/\#4
+dir=/tmp/hook-extract-textures 
+xrfdir=$dir/.xrforge
+
+which assimp || {
+  echo "❌ assimp was not installed";
+  exit 1;
+}
+
+mkdir -p $xrfdir || true
+rm $experience/*_img*.* || true
+/root/hook.d/experience_updated/*-extract-textures.rb $experience/datapackage.json 2>&1 \
+  | grep "Wrote texture 0" || {
+  echo "❌ $experience/murial3D_img0.png was not written";
+  exit 1;
+}
+test -f $experience/murial3D_img0.png || {
+  echo "❌ $experience/murial3D_img0.png was not written";
+  exit 1;
+}
+
+rm -rf $dir
+exit 0

manyfold/test/1050-compile-textures.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+experience=/mnt/templates/xrfragments/\#4
+dir=/tmp/hook-compile-textures 
+xrfdir=$dir/.xrforge
+
+which assimp || {
+  echo "❌ assimp was not installed";
+  exit 1;
+}
+
+mkdir -p $xrfdir || true
+/root/hook.d/experience_updated/*-compile-textures.rb $experience/datapackage.json 2>&1 | grep "wrote output" || {
+  echo "❌ $experience/murial3D.glb was not updated";
+  exit 1;
+}
+
+rm -rf $dir
+exit 0

manyfold/test/11-hook-reset-log.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+dir=/tmp/11-hook
+xrfdir=$dir/.xrforge
+mkdir -p $xrfdir
+echo 1 > $xrfdir/log.txt
+/root/hook.d/experience_updated/*-reset-log.sh $dir/datapackage.json
+test "$(cat $xrfdir/log.txt)" = "1" && {
+  echo "❌ log.txt was not reset"; 
+  exit 1;
+}
+rm -rf $dir
+exit 0

manyfold/test/300-package_godot_zip.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+dir=/tmp/hook-package_godot_zip
+xrfdir=$dir/.xrforge
+mkdir -p $xrfdir
+touch $xrfdir/foo.glb
+/root/hook.d/experience_updated/*-package_godot_zip.sh $dir/datapackage.json
+test -f $xrfdir/godot.zip || {
+  echo "❌ godot.zip was not created";
+  exit 1;
+}
+rm -rf $dir
+exit 0

manyfold/test/300-package_janusxr.sh

@@ -0,0 +1,36 @@
+#!/bin/sh
+id=janusxr
+dir=/tmp/hook-package_$id
+xrfdir=$dir/.xrforge
+mkdir -p $xrfdir
+
+testjml(){
+  /root/hook.d/experience_updated/*-package_$id.rb $dir/datapackage.json
+  test -f $xrfdir/scene.jml || {
+    echo "❌ scene.jml was not created";
+    exit 1;
+  }
+  test -f $xrfdir/janusxr.html || {
+    echo "❌ janusxr.html was not created";
+    exit 1;
+  }
+}
+
+echo "### test xrfragment heuristic"
+touch $dir/foo.png
+touch $dir/foo.glb
+echo '{
+  "image":"foo.png",
+  "resources": [{"path":"foo.glb"}]
+}' > $dir/datapackage.json
+testjml
+
+echo "### test first-suitable-3d-file heuristic"
+rm $dir/foo.png
+echo '{
+  "resources": [{"path":"foo.glb"}]
+}' > $dir/datapackage.json
+testjml
+
+rm -rf $dir
+exit 0

manyfold/test/janus-server

@@ -0,0 +1,15 @@
+#!/bin/sh
+test $(ps aux | grep run-janus-server | wc -l) = 2 || {
+  echo "❌ janus-server is not running"
+  exit 1;
+}
+echo "✅ janus-server is running"
+
+test $(ps aux | grep run-corsanywhere | wc -l) = 2 || {
+  echo "❌ corsanywhere is not running"
+  exit 1;
+}
+echo "✅ corsanywhere is running"
+
+
+

manyfold/test/rclone.sh

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-which rclone &>/dev/null || { echo "[!] rclone not installed"; exit 0; }
-
-test -d /mnt/models || { echo "[!] /mnt/models does not exist"; exit 0; }

manyfold/test/runtests.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+echo ""
+echo "running tests in /test/*"
+echo ""
+
+error(){    echocolor "❌" "$*"; exit 1; }
+ok(){       echocolor "✅" "$*"; return 0; }
+echocolor(){ printf "\033[96m%s\033[0m \033[95m%s\033[0m %s\n" "$1" "$2" "$3"; }
+    
+find -L /test/* -type f -executable -maxdepth 1 | grep -v runtests | sort -V | while read testscript; do 
+  echo "🛠  $testscript"
+  { 
+    $testscript "$@" 2>&1 && ok "$testscript" || error "$testscript"
+  } |  awk '{ print "    | "$0 }' 
+done

manyfold/usr/src/app/app/components/model_card.rb

@@ -105,17 +105,19 @@ class Components::ModelCard < Components::Base
   def actions
     div class: "card-footer" do
       div class: "row" do
-        div class: "col" do
-          #open_button
-          #whitespace
-          status_badges @model
-        end
+        div class: "col" do                                                                                                                                                                                                                                                   
+          #open_button                                                                                                                                                                                                                                                        
+          #whitespace                                                                                                                                                                                                                                                                     
+          if ! @model.tags.where(name: "singleuser" ).any?
+            a alt: "start a meeting at this location", href: ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/janusxr.html", target: "_blank", class: "btn btn-secondary btn-sm" do                                                                                      
+              i class: "bi bi-telephone"                                                                                                                                                                                                                                                    
+              img src: "/assets/janusxr.svg", style: "width: 16px; margin-left: 7px; transform: translate(0px,-2px);"
+            end                                                                                                                                                                                                                                                                             
+          end
+          whitespace                                                                                                                                                                                                                                                                      
+          status_badges @model                                                                                                                                                                                                                                                            
+        end          
         div class: "col col-auto" do
-          i class: "bi bi-telephone"
-          whitespace
-          link_to "meeting", ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/janusxr.html", {
-            target:"_blank",
-          }
           whitespace
           BurgerMenu do
             #DropdownItem(icon: "app", label: "Open in Godot Web" , path: "/godot/?url="+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/package_godot.zip", aria_label: translate("components.model_card.edit_button.label", name: @model.name), target: "_blank" )

manyfold/usr/src/app/app/components/preview_frame.rb

@@ -14,7 +14,9 @@ class Components::PreviewFrame < Components::Base
   end
 
   def view_template
-    a href: "/view?#{model_model_file_path(@file.model, @file, format: @file.extension)}", target:"_blank" do
+
+    a href: ENV['FEDERATE_DRIVE_HOST']+"/"+@file.model.library.name+"/"+@file.model.path.gsub("#","%23")+"/.xrforge/janusxr.html?networking=false", target: "_blank" do
+    #a href: "/view?#{model_model_file_path(@file.model, @file, format: @file.extension)}", target:"_blank", alt: "launch single-user experience" do
       if @file
         local
       elsif @object.remote?

manyfold/usr/src/app/app/views/layouts/card_list_page.html.erb

@@ -0,0 +1,21 @@
+<%= yield :page_header %>
+
+<div class="row row-cols-md-2 mt-2">
+  <div class="col-md-9" id="item_list">
+
+    <% if ENV['DEV'] %>
+    <a target="_blank" href="<%=ENV['FEDERATE_DRIVE_HOST']%>/janusweb/index.html#janus.url=<%=ENV['FEDERATE_DRIVE_HOST']%>/janusweb/portalAR.xml">
+      <img src="/assets/lobby.png" style="width:100%; border-radius:10px;margin-bottom:17px"/>
+    </a>
+    <% end %>
+
+    <%= yield :items %>
+  </div>
+  <div class="col-md-3" id="sidebar">
+    <% action_content = yield :actions %>
+    <%= card(:secondary, t(".actions_heading"), class: "action-card") { action_content } if action_content.present? %>
+    <%= yield :sidebar %>
+  </div>
+</div>
+
+<% parent_layout "application" %>

manyfold/usr/src/app/app/views/models/_form.html.erb

@@ -0,0 +1,52 @@
+<%= form_with model: @model do |form| %>
+  <%= text_input_row form, :name %>
+
+  <%= render "tags_edit", form: form, name: "model[tag_list]", value: (@model.tags.order(taggings_count: :desc, name: :asc).map { |tag| tag.name }).join(","), label: translate(".tags"), tags: @available_tags %>
+  <div style="margin-left: 97px; max-height: 333px; overflow: scroll; margin-bottom: 50px; border: 1px solid #CCC; border-radius: 5px; margin-right:10px; background:black; padding:20px;">
+    <b>Available tags:</b><br>
+    <%= render 'models/tags_info' %>
+  </div>
+
+  <%= collection_select_input_row form, :preview_file, @model.valid_preview_files, :id, :name, help: t(".preview_file.help") %>
+
+  <%= collection_select_input_row form,
+        :creator, @creators, :id, :name_with_domain,
+        include_blank: true,
+        selected: @default_creator&.id,
+        button: (if policy(:creator).new?
+                   {
+                     path: new_creator_path,
+                     label: t("creators.general.new")
+                   }
+                 end) %>
+
+  <% if SiteSettings.show_libraries || current_user.is_administrator? %>
+    <%= unless @model.contains_other_models?
+          collection_select_input_row form,
+            :library, policy_scope(Library).all, :id, :name,
+            include_blank: true
+        end %>
+  <% end %>
+
+
+  <%= collection_select_input_row form,
+        :collection, @collections, :id, :name_with_domain,
+        include_blank: true,
+        button: (if policy(:collection).new?
+                   {
+                     path: new_collection_path,
+                     label: t("collections.general.new")
+                   }
+                 end) %>
+
+  <%= render "links_form", form: form %>
+  <%= text_input_row form, :caption %>
+  <%= rich_text_input_row form, :notes, help: t(".notes.help_html") %>
+  <%= select_input_row form, :license, license_select_options(selected: @model.license), include_blank: true %>
+  <%= checkbox_input_row form, :sensitive %>
+  <%= select_input_row form, :indexable, indexable_select_options(form.object) %>
+  <%= select_input_row form, :ai_indexable, ai_indexable_select_options(form.object) if SiteSettings.allow_ai_bots %>
+  <%= render "caber_relations_form", form: form %>
+
+  <%= form.submit "Save", class: "btn btn-primary" %>
+<% end %>

manyfold/usr/src/app/app/views/models/_tags_info.html.erb

@@ -1,5 +1,3 @@
-                      Features can be toggled via tags:<br>
-                      <br>
                       <table class="table">
                         <tr>
                           <td>
@@ -12,21 +10,41 @@
                         </tr>
                         <tr>
                           <td>
-                            <a class="badge rounded-pill bg-secondary tag">janusxr</a>
+                            <a class="badge rounded-pill bg-secondary tag">your@mastodon.online</a>
                           </td>
                           <td>
-                            This generates an JanusXR address.<br>
-                            <a href="https://janusxr.org/" target="_blank">JanusXR</a> is an Open Immersive Web-layer since 2015, which allows existing webpages to become spatial.<br>
-                            It is Free and Opensource, and allows you to meet others in this experience (avatars, chat and voice etc).<br>
+                            Simply enter your mastodon address as tag, and XRForge will generate a 3D model, based on your last post on mastodon.<br>
+                          </td>
+                        </tr>
+                      </table>
+
+                      <Hr/>
+                      <b>JanusXR tags:</b>
+                      <table class="table">
+                        <tr>
+                          <td style="vertical-align:top">
+                            <a class="badge rounded-pill bg-secondary tag">room1</a><br>
+                            <a class="badge rounded-pill bg-secondary tag">room2</a><br>
+                            <a class="badge rounded-pill bg-secondary tag">room3</a><br>
+                            <a class="badge rounded-pill bg-secondary tag">room4</a><br>
+                            <a class="badge rounded-pill bg-secondary tag">room5</a><br>
+                            <a class="badge rounded-pill bg-secondary tag">room6</a><br>
+                            <a class="badge rounded-pill bg-secondary tag">room1_pedestal</a><br>
+                            <a class="badge rounded-pill bg-secondary tag">room2_pedestal</a><br>
+                            <a class="badge rounded-pill bg-secondary tag">room2_narrow</a><br>
+                          </td>
+                          <td>
+                            This wraps a room around the 3D asset:<br><Br>
+                            <img src="/assets/jml_templates.png" style="width:100%; max-width:800px"/>
                           </td>
                         </tr>
                         <tr>
                           <td>
-                            <a class="badge rounded-pill bg-secondary tag">mml</a>
+                            <a class="badge rounded-pill bg-secondary tag">singleuser</a>
                           </td>
                           <td>
-                            This generates an MML address.<br>
-                            Metaverse Markup Language (<a href="https://mml.io" target="_blank">MML</a>) is an open markup language used to define experiences.
+                            This disables multiuser mode (the <a alt="start a meeting at this location" href="#" class="btn btn-secondary btn-sm"><i class="bi bi-telephone"></i></a> button).<br>
+                            Set this tag for experiences (meditation, personal productivity space) which are better off without multiple users.
                           </td>
                         </tr>
                       </table>

manyfold/usr/src/app/app/views/models/show.html.erb

@@ -23,6 +23,7 @@
 
   <div class="row row-cols-md-2 mt-2">
     <div class="col-md-9" id="item_list">
+
       <% if @locked_files > 0 %>
         <div class="alert alert-info"><%= t(".preview", count: @locked_files) %></div>
       <% end %>
@@ -36,7 +37,7 @@
       <% if @num_files > 0 %>
         <h2><a name="files"><%= t(".files") %></a></h2>
         <div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 mb-4">
-          <%= render partial: "file", collection: @groups.delete(nil) %>
+          <%= render partial: "file", collection: (@groups.delete(nil)) + @images %>
         </div>
         <% @groups.each_pair do |group, files| %>
           <h3><a name="<%= group.parameterize %>"><%= group.strip.careful_titleize %>*</a></h3>
@@ -46,19 +47,81 @@
         <% end %>
       <% end %>
     </div>
+
     <div class="col-md-3" id="sidebar">
-      <%= card :secondary, t(".model_details") do %>
+
+      <%= card :secondary, "XR networks" do %>
         <table class="table table-borderless table-sm">
+          <% if ENV['FEDERATE_DRIVE_HOST'].present? %>
+
+            <% if @model.tags.where(name: "xrfragments" ).any? %>                                                                                                                                                      
+            <tr>                                                                                                                                                                                                   
+                <td>                                                                                                                                                                                                 
+                  <img src="/assets/janusxr.svg" style="width: 16px; transform: translate(0px,-2px);">
+                </td>                                                                                                                                                                                                
+                <td>                                                                                                                                                                                                   
+                  <%                                                                                                                                                                                                   
+                      fediURL = ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/janusxr.html"                                                                            
+                    %>                                                                                                                                                                                                   
+                  <%= link_to "JanusXR", fediURL, target:"_blank" %>                                                                                                                                           
+                  <a href="" target="_blank"><i class="bi bi-link-45deg"></i></a>                                                                                                                                      
+                  <label for="toggle_janusxr"><i class="bi bi-info-circle"></i></label>                                                                                                                                
+                  <div class="toggle-box">                                                                                                                                                                             
+                    <input type="checkbox" id="toggle_janusxr" hidden>                                                                                                                                                 
+                    <div class="hidden-tooltip">                                                                                                                                                                       
+                      <i class="bi bi-arrow-90deg-up"></i>&nbsp;                                                                                                                                                       
+                      <small>                                                                                                                                                                                          
+                        Click to view this page in a JanusXR (JML) browser like JanusWeb.<br>                                                                                                                                                               
+                        <a href="https://janusxr.org/" target="_blank">JanusXR</a> is an Open XR content-weblayer since 2013, which allows existing webpages to become spatial.<br>                                    
+                        It is Free and Opensource, and allows you to meet others in this experience (avatars, chat and voice etc).<br>                                                                                 
+                      </small>                                                                                                                                                                                         
+                    </div>                                                                                                                                                                                             
+                  </div>                                                                                                                                                                                               
+                </td>                                                                                                                                                                                                
+           </tr>                                                                                                                                                                                                  
+                                                           
+        <%                                                                                                                                                                                                       
+                # lets generate a JanusXR spatial layer for the current scene
+    jmlfile = @model.library.path+"/"+@model.path+"/.xrforge/scene.jml"                                                                                                                                    
+    jml     = ""                                                                                                                                                                                           
+    if File.exist?(jmlfile)                                                                                                                                                                                
+      jml = File.read(jmlfile)                                                                                                                                                                             
+    end                                                                                                                                                                                                    
+        %>                                                                                                                                                                                                       
+                                                           
+  <!-- JML (https://janusxr.org) spatial markup -->                                                                                                                                                                      
+                                                         
+  <%== jml %>                                                                                                                                                                                                        
+                                                           
+          <% end %>
+
+          <% if @model.tags.where(name: "xrfragments" ).any? %>                                                                                                                                                      
+          <tr>
+            <td>⁂</td>
+            <td>
+              <%= link_to "XR Fragments", ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/scene.gltf" %>
+              <label for="toggle_gltf"><i class="bi bi-info-circle"></i></label>
+              <div class="toggle-box">
+                <input type="checkbox" id="toggle_gltf" hidden>
+                <div class="hidden-tooltip">
+                  <i class="bi bi-arrow-90deg-up"></i>&nbsp;
+                  <small>
+                    This is the glTF JSON URL with embedded hyperlinks for immersive navigation to other 3D scene-files, as per the <a href="https://xrfragment.org" target="_blank">XR Fragments</a> spec.<br>
+                  </small>
+                </div>
+              </div>
+            </td>
+          </tr>
+        <% end %>
+
           <% if SiteSettings.federation_enabled? %>
             <tr>
               <td>⁂</td>
               <td><% if @model.remote? %>
-                <small><%= link_to @model.federails_actor.at_address, @model.federails_actor.profile_url, target: "new" %></small>
+                <%= link_to @model.federails_actor.at_address, @model.federails_actor.profile_url, target: "new" %>
               <% else %>
-                <small>
                   <%= @model.federails_actor.short_at_address %>
                   <%= render Components::CopyButton.new(text: @model.federails_actor.at_address) %>
-                </small>
               <% end %>
               <label for="toggle_activitypub"><i class="bi bi-info-circle"></i></label>
               <div class="toggle-box">
@@ -74,63 +137,12 @@
               </td>
             </tr>
           <% end %>
-          <% if @model.creator %>
-            <tr>
-              <td><%= icon "person", Creator.model_name.human %></td>
-              <td><%= link_to @model.creator.name, @model.creator, itemprop: "author" %></td>
-            </tr>
-          <% end %>
-          <% if ENV['FEDERATE_DRIVE_HOST'].present? %>
 
-            <% if @model.tags.where(name: "janusxr" ).any? %>                                                                                                                                                      
-	      <tr>                                                                                                                                                                                                   
-		<td>                                                                                                                                                                                                 
-		  <i class="bi bi-eye-fill" role="img"></i>                                                                                                                                                          
-		</td>                                                                                                                                                                                                
-		<td>                                                                                                                                                                                                   
-		  <%                                                                                                                                                                                                   
-		      fediURL = ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/janusxr.html"                                                                            
-		  %>                                                                                                                                                                                                   
-		  <%= link_to "JanusXR address", fediURL, target:"_blank" %>                                                                                                                                           
-		  <a href="" target="_blank"><i class="bi bi-link-45deg"></i></a>                                                                                                                                      
-		  <label for="toggle_janusxr"><i class="bi bi-info-circle"></i></label>                                                                                                                                
-		  <div class="toggle-box">                                                                                                                                                                             
-		    <input type="checkbox" id="toggle_janusxr" hidden>                                                                                                                                                 
-		    <div class="hidden-tooltip">                                                                                                                                                                       
-		      <i class="bi bi-arrow-90deg-up"></i>&nbsp;                                                                                                                                                       
-		      <small>                                                                                                                                                                                          
-			This is the JanusXR address.<br>                                                                                                                                                               
-			<a href="https://janusxr.org/" target="_blank">JanusXR</a> is an Open Immersive Web-layer since 2015, which allows existing webpages to become spatial.<br>                                    
-			It is Free and Opensource, and allows you to meet others in this experience (avatars, chat and voice etc).<br>                                                                                 
-		      </small>                                                                                                                                                                                         
-		    </div>                                                                                                                                                                                             
-		  </div>                                                                                                                                                                                               
-		</td>                                                                                                                                                                                                
-	      </tr>                                                                                                                                                                                                  
-																										       
-	      <%                                                                                                                                                                                                       
-                # lets generate a JanusXR spatial layer for the current scene
-		jmlfile = @model.library.path+"/"+@model.path+"/.xrforge/scene.jml"                                                                                                                                    
-		jml     = ""                                                                                                                                                                                           
-		if File.exist?(jmlfile)                                                                                                                                                                                
-		  jml = File.read(jmlfile)                                                                                                                                                                             
-		end                                                                                                                                                                                                    
-	      %>                                                                                                                                                                                                       
-																										       
-<!-- JML (https://janusxr.org) spatial markup                                                                                                                                                                      
-																									       
-<%== jml %>                                                                                                                                                                                                        
--->                                                                                                                                                                                                                
-																										       
-          <% end %>
-
-          <% if @model.tags.where(name: "mml" ).any? %>
+          <% if @model.tags.where(name: "xrfragments" ).any? %>
           <tr>
-            <td>
-              <i class="bi bi-eye-fill" role="img"></i>
-            </td>
+            <td>⁂</td>
             <td>
-              <%= link_to "MML address", "https://viewer.mml.io/main/v1/?url="+URI.encode_www_form_component(ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/scene.mml"), target:"_blank" %>
+              <%= link_to "MML", "https://viewer.mml.io/main/v1/?url="+URI.encode_www_form_component(ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/scene.mml"), target:"_blank" %>
               <a href="<%= ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/scene.mml" %>" target="_blank"><i class="bi bi-link-45deg"></i></a>
               <label for="toggle_mml"><i class="bi bi-info-circle"></i></label>
               <div class="toggle-box">
@@ -146,7 +158,20 @@
             </td>
           </tr>
           <% end %>
+          <% end %>
+        </table>
+      <% end %>
 
+
+      <%= card :secondary, t(".model_details") do %>
+        <table class="table table-borderless table-sm">
+
+          <% if @model.creator %>
+            <tr>
+              <td><%= icon "person", Creator.model_name.human %></td>
+              <td><%= link_to @model.creator.name, @model.creator, itemprop: "author" %></td>
+            </tr>
+          <% end %>
             <tr>
               <td>
                 <i class="bi bi-journal-check" role="img"></i>
@@ -161,7 +186,9 @@
                     <small>
                       This is the build log of XR Forge.<br>
                       When you add files, they are processed, validated (for <a href="https://xrfragment.org" target="_blank">XR Fragment</a> compliance).<br>
-                      <% render 'models/tags_info' %>
+                      Features can be toggled via tags:<br>
+                      <br>
+                      <%= render 'models/tags_info' %>
                     </small>
                   </div>
                 </div>
@@ -188,7 +215,6 @@
                 </div>
               </td>
             </tr>
-          <% end %>
 
           <% if @model.collection %>
             <tr>
@@ -238,7 +264,7 @@
                   <div class="hidden-tooltip" style="max-height:400px">
                     <i class="bi bi-arrow-90deg-up"></i>&nbsp;
                     <small>
-                      <% render 'models/tags_info' %>
+                      <%= render 'models/tags_info' %>
                     </small>
                   </div>
                 </div>
@@ -263,6 +289,7 @@
       <div class="mb-3 w-100 text-center">
         <%= render Components::DownloadButton.new(model: @model) %>
       </div>
+
 
       <%= card :secondary, t("layouts.card_list_page.actions_heading") do %>
         <%= render Components::ReportButton.new(object: @model, path: new_model_report_path(@model)) %>

manyfold/usr/src/app/bin/docker-entrypoint.sh

@@ -8,7 +8,7 @@ echo "Preparing database..."
 bundle exec rails db:prepare:with_data
 
 echo "run boot 'hook'"
-/manyfold/cli/manyfold.sh hook boot &
+/manyfold/cli/manyfold.sh hook boot || true
 
 echo "Setting database file ownership (SQLite3 only)..."
 bundle exec rake db:chown

manyfold/usr/src/app/config/initializers/xrforge.rb

@@ -2,7 +2,6 @@
 # why: the database-write are sometimes chatty/duplicated.
 # therefore it ratelimits and prevents processing unchanged files.
 
-require 'pp'
 require 'digest'
 
 Rails.application.config.to_prepare do
@@ -18,7 +17,7 @@ Rails.application.config.to_prepare do
 
       file = "#{self.model.library.path}/#{self.path_within_library()}"
 
-      if File.exist?(file)
+      if File.exist?(file) && (ENV['BOOT_SCAN'].present? || file.match?("datapackage") ) 
         cache_key = "ttl:file:cli_hook:#{self.id}#{Digest::MD5.file(file).hexdigest}"
         ttl = 60.0 # dont trigger hook twice for the same file within 60 seconds 
         now = Time.current
@@ -30,11 +29,14 @@ Rails.application.config.to_prepare do
         if last_run_time.nil? || (now - last_run_time) > ttl
           # 2. Write the new execution time to the shared cache
           # Use `write` to set the new time. Caching a string representation is often safer/easier.
-          Rails.cache.write(cache_key, now.to_s, expires_in: ttl + 1.minute)
+          Rails.cache.write(cache_key, now.to_s, expires_in: ttl + 3.second)
 
-          puts "[app/config/initializers/xrforge.rb] runnin hook\n"
-          command = "TS_SLOTS=5 ts /manyfold/cli/manyfold.sh hook experience_updated #{file} &"
-          system(command)
+          puts "[app/config/initializers/xrforge.rb] running hook #{file}\n"
+          Bundler.with_unbundled_env do
+            #`TS_SLOTS=5 ts /manyfold/cli/manyfold.sh hook experience_updated #{file} &`
+            `/manyfold/cli/manyfold.sh hook experience_updated #{file}`
+          end
+          Model.find(self.model.id).add_new_files_later(include_all_subfolders:false)
         else
           puts "[app/config/initializers/xrforge.rb] skipping hook\n"
         end
@@ -43,3 +45,64 @@ Rails.application.config.to_prepare do
 
   end
 end
+
+#class XRForgeRoutes
+#  # Rack endpoints must implement a #call method that accepts the Rack environment hash (env).
+#  def call(env)
+#    # Wrap the environment in a Rails Request object for easier parameter access
+#    request = ActionDispatch::Request.new(env)
+#    
+#    # 1. Access the model ID from the route parameters
+#    # The route path parameters are stored in the routing information
+#    model_id = request.path_parameters[:id] 
+#    
+#    begin
+#      # 2. Find the model
+#      # Note: We are outside the controller, so we access Model directly.
+#      model = Model.find(model_id)
+#
+#      puts "-------------------------"
+#      Rails.logger.info("build process for Model ID: #{model.id}")
+#      url_helpers = Rails.application.routes.url_helpers
+#      redirect_path = url_helpers.model_path(model)
+#
+#      # 302 Found response for a temporary redirect
+#      [
+#        302, 
+#        { 
+#          'Content-Type' => 'text/html', 
+#          'Location' => redirect_path 
+#        }, 
+#        ['Build process started successfully.']
+#      ]
+#      
+#    rescue ActiveRecord::RecordNotFound
+#      # Handle model not found error
+#      [
+#        404, 
+#        { 'Content-Type' => 'text/plain' }, 
+#        ["Model with ID #{model_id} not found."]
+#      ]
+#    rescue => e
+#      # Handle other errors
+#      Rails.logger.error("Build Rack App Error: #{e.message}")
+#      [
+#        500, 
+#        { 'Content-Type' => 'text/plain' }, 
+#        ["Internal Server Error: Could not initiate build."]
+#      ]
+#    end
+#  end
+#end
+#
+#Rails.configuration.to_prepare do
+#  Rails.application.routes.draw do
+#   resources :models, only: [] do
+#      member do
+#        # Point the route directly to an instance of the Rack application class.
+#        # The route is: POST /models/:id/build
+#        match 'build', to: XRForgeRoutes.new, via: :post
+#      end
+#    end  
+#  end
+#end

manyfold/usr/src/app/public/assets/janusxr.svg

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   version="1.1"
+   width="500.44669"
+   height="526.20935"
+   id="svg46"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs46" />
+  <path
+     d="m 355.95692,38.225006 c 2.73479,2.461154 5.39209,4.994684 8.01758,7.571777 1.34542,1.316746 2.71389,2.609828 4.08398,3.900879 6.87186,6.601735 12.61753,13.935978 18.35938,21.511719 1.13437,-0.639375 2.26875,-1.27875 3.4375,-1.9375 8.27553,-4.036494 14.6524,-3.37541 23.29687,-0.410156 20.96255,8.650811 34.56671,29.342441 43.21143,49.559575 11.18602,27.52311 17.36113,56.91586 12.51514,86.51855 -2.69159,19.09202 5.52731,31.81769 15.36645,47.34644 17.668,27.88651 17.668,27.88651 14.77417,41.84497 -2.16162,7.24282 -7.64806,11.92453 -13.60156,16.26562 -8.45868,6.85964 -13.04155,18.66184 -14.44947,29.16578 -0.37215,3.75471 -0.68688,7.51068 -0.98803,11.27172 -1.87048,20.90882 -5.32469,40.51095 -21.5625,55.375 -2.85414,2.34651 -5.75482,4.23758 -9,6 -0.82371,0.45118 -1.64742,0.90235 -2.4961,1.36719 -16.13456,7.73544 -35.26629,7.046 -52.77587,7.16699 -10.30918,-0.0912 -10.30918,-0.0912 -19.72803,3.46582 -3.4632,5.12978 -5.11284,11.14152 -6.69922,17.05469 -0.48693,1.75394 -0.974,3.50785 -1.46118,5.26172 -0.24896,0.90766 -0.49792,1.81532 -0.75443,2.75049 -7.2809,26.46075 -16.04317,51.78931 -27.08517,76.9331 -5.72933,-0.6399 -10.95971,-2.06834 -16.44922,-3.80078 -0.89387,-0.27764 -1.78774,-0.55529 -2.7087,-0.84135 -2.84477,-0.88514 -5.68714,-1.77777 -8.52958,-2.67037 -1.88983,-0.58835 -3.7798,-1.17624 -5.66992,-1.76367 -5.21932,-1.62524 -10.43287,-3.26807 -15.64258,-4.92383 -1.01372,-0.32142 -1.01372,-0.32142 -2.04791,-0.64935 -1.70079,-0.5419 -3.39885,-1.09234 -5.09662,-1.64361 -0.88664,-0.28771 -1.77327,-0.57541 -2.68677,-0.87183 -2.1687,-0.83521 -2.1687,-0.83521 -5.1687,-2.83521 -4.26651,-0.38661 -8.54211,-0.32916 -12.82398,-0.31567 -2.10282,0.003 -4.20423,-0.0203 -6.30688,-0.0457 -1.34049,-0.002 -2.68099,-0.003 -4.02149,-0.002 -1.82519,-0.004 -1.82519,-0.004 -3.68725,-0.009 -3.56773,0.4203 -4.39448,1.22301 -7.1604,3.37231 -2.98157,1.18491 -6.04867,2.07743 -9.1211,2.9961 -0.89574,0.27482 -1.79148,0.54963 -2.71437,0.83278 -2.86509,0.87713 -5.73343,1.74305 -8.60203,2.60862 -1.89541,0.57804 -3.7906,1.15681 -5.68555,1.73633 -3.64787,1.11522 -7.29838,2.22117 -10.95068,3.32178 -3.01197,0.91131 -6.01048,1.8496 -8.99707,2.84082 -1.14324,0.37496 -2.28648,0.74991 -3.46436,1.13623 -0.95399,0.32364 -1.90797,0.64727 -2.89087,0.98071 -2.99203,0.63542 -4.71313,0.64942 -7.57397,-0.45337 -1.38697,-2.02075 -1.38697,-2.02075 -2.47266,-4.73828 -0.41854,-1.02907 -0.83708,-2.05815 -1.26831,-3.1184 -0.43611,-1.14042 -0.87221,-2.28084 -1.32153,-3.45582 -0.46898,-1.19262 -0.93796,-2.38524 -1.42115,-3.61401 -8.70125,-22.36667 -16.18549,-45.23058 -21.93115,-68.53369 -2.03413,-10.5326 -2.03413,-10.5326 -8.26758,-18.66968 -6.69644,-2.74275 -14.2617,-2.30183 -21.38613,-2.35119 -22.502322,-0.18974 -46.337252,-0.43669 -63.931492,-16.51893 -13.83191,-15.39279 -17.60146,-34.36322 -19,-54.3125 -1.22377,-17.31546 -5.66451,-30.87225 -19,-42.6875 -1.0789999,-0.83894 -2.1618899,-1.67292 -3.2499999,-2.5 -4.15117,-3.77378 -6.29127995,-7.45743 -7.13280995,-13.03906 -0.75997,-17.5805 10.99539985,-33.43582 20.07542985,-47.59253 9.56114,-14.99879 12.65147,-25.61969 9.80738,-43.24341 -5.4019,-36.3138 6.589,-77.94207 27.51562,-107.953124 9.29206,-12.511354 22.11961,-24.30302 38.10938,-26.671875 7.020142,-0.401789 13.117592,2.099822 18.875002,6 0.41572,-0.877852 0.41572,-0.877852 0.83984,-1.773438 3.97707,-7.632757 10.32837,-13.996733 16.16016,-20.226562 1.21816,-1.316777 1.21816,-1.316777 2.46094,-2.660157 11.76049,-12.272588 25.4555,-21.61809 40.53906,-29.339843 0.92546,-0.477114 0.92546,-0.477114 1.86963,-0.963867 56.77867,-28.87966 131.24829,-21.222612 179.66943,20.979552 z"
+     fill="#4cb96f"
+     id="path1" />
+  <path
+     d="m 104.48036,74.209386 c 14.01919,9.544982 17.28909,27.479924 20.9375,43.000004 0.34781,1.46349 0.34781,1.46349 0.70264,2.95654 3.9666,16.83356 7.13574,33.77169 10.17238,50.78966 4.94765,27.65632 10.55273,55.18357 18.12498,82.2538 0.21592,0.77408 0.43184,1.54816 0.6543,2.3457 5.69367,20.18367 12.22766,40.2264 22.3457,58.6543 0.69292,1.29807 1.38562,2.59625 2.07813,3.89453 4.85041,8.96022 10.35159,17.39712 16.05078,25.83594 2.51273,3.72383 4.97364,7.47022 7.37109,11.26953 0.58781,0.92813 1.17563,1.85625 1.78125,2.8125 4.16437,7.72302 6.41065,15.04331 7.34375,23.75 0.11916,1.03649 0.23832,2.07297 0.36108,3.14087 1.31022,12.42718 1.79484,24.92019 2.28003,37.40234 0.32998,8.23421 0.78685,16.41561 1.69092,24.60913 0.0781,0.7089 0.15615,1.4178 0.23659,2.14818 1.638,13.89438 5.50414,26.91584 10.16429,40.07887 0.3408,0.97437 0.68159,1.94874 1.03272,2.95264 0.30969,0.86472 0.61939,1.72944 0.93847,2.62036 0.70466,2.61015 0.719,4.79568 0.6709,7.48511 -6.7243,2.12356 -13.45057,4.24083 -20.17822,6.35376 -2.28757,0.71926 -4.57468,1.43995 -6.86133,2.16211 -3.29033,1.03886 -6.58224,2.07253 -9.87451,3.10522 -1.52846,0.48442 -1.52846,0.48442 -3.0878,0.97863 -4.64994,1.45342 -9.14539,2.79279 -13.99814,3.40028 -4.25493,-8.82759 -7.84647,-17.67925 -11.0625,-26.9375 -0.40799,-1.15951 -0.81598,-2.31902 -1.23633,-3.51367 -0.82345,-2.34028 -1.64329,-4.68184 -2.45947,-7.02466 -0.83606,-2.3729 -1.68896,-4.73992 -2.55762,-7.10107 -2.70984,-7.38288 -4.90529,-14.70373 -6.68408,-22.3606 -1.68682,-6.94843 -3.38042,-13.87552 -5.5625,-20.6875 -0.35191,-1.10602 -0.70383,-2.21203 -1.06641,-3.35156 -2.24045,-4.9405 -4.92423,-8.26055 -9.80859,-10.83594 -6.07494,-2.02498 -11.81683,-2.33875 -18.15234,-2.39844 -1.68947,-0.0281 -3.37892,-0.0568 -5.06836,-0.0859 -2.62573,-0.0409 -5.25129,-0.0778 -7.8772,-0.10449 C 84.939569,413.59976 66.85999,412.17514 52.382702,398.4047 38.718144,383.13734 36.06592,361.22023 35.364635,341.59611 34.551434,325.69568 26.593093,312.67134 15.042858,302.14689 c -1.235459,-1.09677 -2.472338,-2.19194 -3.710937,-3.28516 -3.7754319,-3.43635 -3.7754319,-3.43635 -4.1874999,-7.05078 -0.586941,-17.20186 10.8112229,-31.757 19.6821279,-45.75171 6.320153,-10.07205 10.787181,-18.70157 10.778809,-30.72485 6.45e-4,-0.94948 0.0013,-1.89895 0.002,-2.8772 -0.04662,-6.22488 -0.64097,-12.10354 -1.732422,-18.23608 -4.852679,-31.97792 8.967014,-72.55721 27.833252,-98.270269 9.00489,-11.875077 24.526541,-27.04615 40.772172,-21.741455 z"
+     fill="#eff7f9"
+     id="path2" />
+  <path
+     d="m 406.41786,73.209386 c 19.25538,6.768868 32.14526,23.622413 40.86719,41.308594 12.36273,26.41954 19.99939,56.17564 15.63281,85.25391 -3.53699,23.64241 4.2922,39.12412 17.125,58.5 5.48203,8.27792 12.41526,19.13006 12.625,29.25 0.0387,1.10795 0.0387,1.10795 0.0781,2.23828 -0.88208,6.58409 -4.79511,10.09514 -9.57813,14.13672 -13.9383,12.30953 -18.45791,26.64607 -19.75,44.6875 -1.35283,18.73921 -4.43964,38.99647 -18.8125,52.5 -12.2884,9.85902 -27.59803,12.18836 -42.92969,12.33594 -1.66016,0.0281 -3.32032,0.0567 -4.98047,0.0859 -2.57568,0.0412 -5.15117,0.0781 -7.72705,0.1045 -15.51745,-0.24013 -15.51745,-0.24013 -29.42529,5.72363 -4.7446,6.41917 -6.8127,13.74762 -8.5625,21.4375 -1.9491,8.124 -4.15709,16.07942 -6.77002,24.01611 -0.93383,2.85328 -1.8442,5.71376 -2.75732,8.57373 -4.93702,15.29249 -10.60339,30.12249 -17.03516,44.84769 -6.07975,-0.65079 -11.63799,-2.2844 -17.45703,-4.125 -1.47626,-0.46044 -1.47626,-0.46044 -2.98235,-0.93018 -2.06909,-0.64641 -4.13738,-1.29538 -6.20491,-1.94677 -3.17349,-0.99971 -6.34931,-1.99174 -9.52563,-2.98243 -2.01251,-0.62976 -4.02489,-1.25995 -6.03711,-1.89062 -0.95204,-0.29793 -1.90408,-0.59587 -2.88497,-0.90283 -1.31728,-0.41548 -1.31728,-0.41548 -2.66117,-0.83936 -1.1608,-0.36521 -1.1608,-0.36521 -2.34505,-0.73779 -1.90178,-0.64502 -1.90178,-0.64502 -3.90178,-1.64502 0.58313,-7.25383 2.64659,-13.78262 4.875,-20.6875 4.45365,-13.85851 7.51171,-27.09272 8.6875,-41.625 0.12559,-1.45997 0.25124,-2.91993 0.37695,-4.37988 0.69327,-8.30279 1.20649,-16.60591 1.58789,-24.92871 0.0411,-0.88719 0.0821,-1.77437 0.12441,-2.68843 0.19608,-4.31989 0.37451,-8.63956 0.52623,-12.96123 0.77791,-20.25966 6.05514,-34.69661 17.57202,-51.41675 15.399,-22.76918 26.3875,-45.27462 35.25,-71.3125 0.28617,-0.83789 0.57234,-1.67578 0.86719,-2.53906 11.82929,-35.01939 18.09788,-71.56471 24.78988,-107.8216 13.6546,-73.951398 13.6546,-73.951398 29.21402,-87.237001 3.86755,-2.547613 7.67898,-2.136857 12.12891,-1.402343 z"
+     fill="#eff7f9"
+     id="path3" />
+</svg>

manyfold/usr/src/app/public/assets/roundel-1d688b1e.svg

@@ -2,43 +2,16 @@
 <!-- Created with Inkscape (http://www.inkscape.org/) -->
 
 <svg
-   width="128.27411mm"
+   width="128.27412mm"
    height="145.65482mm"
-   viewBox="0 0 128.27411 145.65482"
+   viewBox="0 0 128.27413 145.65482"
    version="1.1"
    id="svg5"
    xml:space="preserve"
-   inkscape:export-filename="../../../../../Downloads/xrforge.svg"
-   inkscape:export-xdpi="96"
-   inkscape:export-ydpi="96"
-   sodipodi:docname="logo.svg"
-   inkscape:dataloss="true"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg"><sodipodi:namedview
-     id="namedview7"
-     pagecolor="#505050"
-     bordercolor="#ffffff"
-     borderopacity="1"
-     inkscape:showpageshadow="0"
-     inkscape:pageopacity="0"
-     inkscape:pagecheckerboard="1"
-     inkscape:deskcolor="#505050"
-     inkscape:document-units="mm"
-     showgrid="false"
-     inkscape:zoom="0.56323837"
-     inkscape:cx="226.36952"
-     inkscape:cy="409.24058"
-     inkscape:window-width="1920"
-     inkscape:window-height="1030"
-     inkscape:window-x="0"
-     inkscape:window-y="26"
-     inkscape:window-maximized="1"
-     inkscape:current-layer="layer1" /><defs
+   xmlns:svg="http://www.w3.org/2000/svg"><defs
      id="defs2"><linearGradient
-       inkscape:collect="always"
        id="linearGradient12286"><stop
          style="stop-color:#ea0bfe;stop-opacity:0.11569338;"
          offset="0"
@@ -46,7 +19,6 @@
          style="stop-color:#ffffff;stop-opacity:0;"
          offset="1"
          id="stop12284" /></linearGradient><linearGradient
-       inkscape:collect="always"
        id="linearGradient12159"><stop
          style="stop-color:#fe83ff;stop-opacity:0.35045233;"
          offset="0"
@@ -54,7 +26,6 @@
          style="stop-color:#3c9cff;stop-opacity:0.32712477;"
          offset="1"
          id="stop12157" /></linearGradient><linearGradient
-       inkscape:collect="always"
        id="linearGradient12153"><stop
          style="stop-color:#fe83ff;stop-opacity:0.29342434;"
          offset="0"
@@ -62,7 +33,6 @@
          style="stop-color:#3c9cff;stop-opacity:0.31577286;"
          offset="1"
          id="stop12151" /></linearGradient><linearGradient
-       inkscape:collect="always"
        id="linearGradient12139"><stop
          style="stop-color:#ea0bfe;stop-opacity:0.50826901;"
          offset="0"
@@ -70,7 +40,6 @@
          style="stop-color:#ffffff;stop-opacity:0;"
          offset="1"
          id="stop12137" /></linearGradient><linearGradient
-       inkscape:collect="always"
        id="linearGradient12102"><stop
          style="stop-color:#fe83ff;stop-opacity:1;"
          offset="0"
@@ -78,7 +47,6 @@
          style="stop-color:#3c9cff;stop-opacity:0.81848603;"
          offset="1"
          id="stop12100" /></linearGradient><linearGradient
-       inkscape:collect="always"
        id="linearGradient7688"><stop
          style="stop-color:#ffffff;stop-opacity:1;"
          offset="0"
@@ -100,7 +68,6 @@
        x2="273.12695"
        y2="24.048252"
        gradientUnits="userSpaceOnUse" /><linearGradient
-       inkscape:collect="always"
        xlink:href="#linearGradient7688"
        id="linearGradient7692"
        x1="115.42191"
@@ -108,7 +75,6 @@
        x2="117.16759"
        y2="131.87457"
        gradientUnits="userSpaceOnUse" /><linearGradient
-       inkscape:collect="always"
        xlink:href="#linearGradient12102"
        id="linearGradient12104"
        x1="54.029213"
@@ -116,7 +82,6 @@
        x2="176.85757"
        y2="71.733955"
        gradientUnits="userSpaceOnUse" /><linearGradient
-       inkscape:collect="always"
        xlink:href="#linearGradient12159"
        id="linearGradient12108"
        gradientUnits="userSpaceOnUse"
@@ -125,7 +90,6 @@
        x2="176.85757"
        y2="71.733955"
        gradientTransform="translate(0,4.7625002)" /><linearGradient
-       inkscape:collect="always"
        xlink:href="#linearGradient12153"
        id="linearGradient12112"
        gradientUnits="userSpaceOnUse"
@@ -134,7 +98,6 @@
        y1="71.733955"
        x2="176.85757"
        y2="71.733955" /><linearGradient
-       inkscape:collect="always"
        xlink:href="#linearGradient12286"
        id="linearGradient12141"
        x1="137.33427"
@@ -143,7 +106,6 @@
        y2="88.766113"
        gradientUnits="userSpaceOnUse"
        gradientTransform="matrix(1.2850723,0,0,1.2367478,-50.791853,-16.999519)" /><linearGradient
-       inkscape:collect="always"
        xlink:href="#linearGradient12139"
        id="linearGradient12239"
        gradientUnits="userSpaceOnUse"
@@ -153,9 +115,8 @@
        y2="88.766113"
        gradientTransform="matrix(-1.2669282,0,0,1.2603766,278.3952,-19.18513)" /><filter
        style="color-interpolation-filters:sRGB"
-       inkscape:label="Drop Shadow"
        id="filter12743"
-       x="-0.079006463"
+       x="-0.079006466"
        y="-0.2479955"
        width="1.1580434"
        height="1.4959902"><feFlood
@@ -182,12 +143,11 @@
          result="composite2"
          id="feComposite12741" /></filter><filter
        style="color-interpolation-filters:sRGB"
-       inkscape:label="Drop Shadow"
        id="filter13745"
-       x="-0.13448349"
-       y="-0.73597109"
-       width="1.268967"
-       height="2.4719422"><feFlood
+       x="-0.13442897"
+       y="-0.73597233"
+       width="1.2688579"
+       height="2.4719447"><feFlood
          flood-opacity="1"
          flood-color="rgb(26,135,255)"
          result="flood"
@@ -210,7 +170,6 @@
          operator="over"
          result="composite2"
          id="feComposite13743" /></filter><linearGradient
-       inkscape:collect="always"
        xlink:href="#linearGradient12286"
        id="linearGradient14475"
        gradientUnits="userSpaceOnUse"
@@ -219,41 +178,22 @@
        y1="88.766113"
        x2="177.37935"
        y2="88.766113" /></defs><g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
      id="layer1"
      transform="translate(-51.358538,-4.8451999)"><path
-       sodipodi:type="star"
        style="fill:#000000;fill-opacity:1;stroke:#ffffff;stroke-width:2.3;stroke-dasharray:none"
        id="path1638-3"
-       inkscape:flatsided="true"
-       sodipodi:sides="6"
-       sodipodi:cx="138.75616"
-       sodipodi:cy="263.41873"
-       sodipodi:r1="70.000412"
-       sodipodi:r2="60.622131"
-       sodipodi:arg1="-2.6179939"
-       sodipodi:arg2="-2.0943951"
-       inkscape:rounded="0"
-       inkscape:randomized="0"
        d="m 78.134029,228.41853 60.622131,-35.00021 60.62214,35.0002 0,70.00042 -60.62213,35.0002 -60.62214,-35.0002 z"
-       inkscape:transform-center-x="-4.0923148e-06"
-       inkscape:transform-center-y="-2.6621219e-06"
        transform="matrix(1.0382846,0,0,1.0210168,-28.572793,-191.28234)" /><g
-       id="g12126"
-       inkscape:label="lines"><path
+       id="g12126"><path
          style="fill:none;fill-opacity:1;stroke:url(#linearGradient12104);stroke-width:0.5;stroke-dasharray:none;stroke-opacity:1"
          d="M 54.029427,71.745371 176.85736,71.722537"
-         id="path12042"
-         inkscape:label="line" /><path
+         id="path12042" /><path
          style="fill:none;fill-opacity:1;stroke:url(#linearGradient12108);stroke-width:0.6;stroke-dasharray:none;stroke-opacity:1"
          d="M 54.029427,76.507874 176.85736,76.48504"
-         id="path12106"
-         inkscape:label="line" /><path
+         id="path12106" /><path
          style="fill:none;fill-opacity:1;stroke:url(#linearGradient12112);stroke-width:0.8;stroke-dasharray:none;stroke-opacity:1"
          d="M 54.029427,91.32455 176.85736,91.301716"
-         id="path12110"
-         inkscape:label="line" /><path
+         id="path12110" /><path
          style="fill:url(#linearGradient12239);fill-opacity:1;stroke:none;stroke-width:2.416;stroke-dasharray:none;stroke-opacity:1"
          d="M 104.40252,71.315371 53.668551,108.90527 v 5.16648 z"
          id="path12133-5" /><path
@@ -262,12 +202,10 @@
          id="path12133" /><path
          style="fill:url(#linearGradient12141);fill-opacity:1;stroke:none;stroke-width:2.41042;stroke-dasharray:none;stroke-opacity:1"
          d="m 115.37951,70.94784 5.14781,74.3852 c 0,0 -4.42958,5.94658 -10.22727,-0.9757 z"
-         id="path12280"
-         sodipodi:nodetypes="cccc" /></g><path
+         id="path12280" /></g><path
        style="fill:url(#linearGradient7692);fill-opacity:1;stroke:none;stroke-width:2.3;stroke-dasharray:none;stroke-opacity:1"
        d="M 53.906377,71.659657 H 177.09207 l 0.24519,40.701533 -61.93861,35.18517 -61.54407,-35.3442 z"
-       id="path7625"
-       sodipodi:nodetypes="cccccc" /><g
+       id="path7625" /><g
        id="g4494"
        transform="matrix(2.7825702,0,0,3.2095953,58.857189,44.497537)"
        style="filter:url(#filter12743)"><g
@@ -300,7 +238,6 @@
        x="69.809654"
        y="107.18471"
        id="text1004"><tspan
-         sodipodi:role="line"
          id="tspan1002"
          style="font-style:normal;font-variant:normal;font-weight:100;font-stretch:normal;font-size:19.7556px;font-family:Montserrat;-inkscape-font-specification:'Montserrat Thin';stroke-width:0.5;stroke-dasharray:none"
          x="69.809654"
@@ -310,18 +247,16 @@
        x="160.00148"
        y="107.33738"
        id="text1004-3"><tspan
-         sodipodi:role="line"
          id="tspan1002-6"
          style="font-style:normal;font-variant:normal;font-weight:100;font-stretch:normal;font-size:19.7556px;font-family:Montserrat;-inkscape-font-specification:'Montserrat Thin';stroke-width:0.5;stroke-dasharray:none"
          x="160.00148"
          y="107.33738">]</tspan></text><text
        xml:space="preserve"
        style="font-weight:100;font-size:16.2278px;font-family:Montserrat;-inkscape-font-specification:'Montserrat Thin';text-align:center;letter-spacing:0.529167px;writing-mode:tb-rl;text-orientation:upright;text-anchor:middle;fill:#020202;fill-opacity:1;stroke:#000000;stroke-width:2.3;stroke-dasharray:none;stroke-opacity:1;filter:url(#filter13745)"
-       x="85.100029"
-       y="91.992111"
+       x="75.235199"
+       y="106.55447"
        id="text3268"><tspan
-         sodipodi:role="line"
          id="tspan3266"
          style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:16.2278px;font-family:Montserrat;-inkscape-font-specification:'Montserrat Bold';text-align:start;writing-mode:lr-tb;text-anchor:start;fill:#ffffff;fill-opacity:1;stroke:none;stroke-width:2.3;stroke-opacity:1"
-         x="85.100029"
-         y="91.992111">XR Forge</tspan></text></g></svg>
+         x="75.235199"
+         y="106.55447">XR Forge</tspan></text></g></svg>

manyfold/usr/src/app/public/assets/xrforge.css

@@ -21,3 +21,14 @@ input[type="checkbox"]:checked + .hidden-tooltip {
   display: block;
 }
 
+#model_notes {
+  min-height: 50vh;
+  font-family: monospace;
+  font-size: 13px;
+  color: #CCF;
+  background: #000;
+}
+
+.col-form-label{
+  width:111px;
+}

nix/docker.nix

@@ -38,18 +38,80 @@ let
       finalImageTag = "latest";                         
   };
 
-  # generate the reproducable blob below via:
-  # $ nix-shell -p nix-prefetch-github --command 'nix-prefetch-github assimp assimp --rev e778c84cd62bc8b38d8e491ad3d2c27cb8ed37d5'
-  assimpSrc = pkgs.fetchFromGitHub {
-      "owner" = "assimp";
-      "repo"  = "assimp";
-      "rev"   = "e778c84cd62bc8b38d8e491ad3d2c27cb8ed37d5";
-      "hash"  = "sha256-ja5pFwpnzLT2MDIR8ISwC6+eA5UXyqRZW2CMCCrF1Q0=";
+  #### JANUSXR Stack
+
+  janusweb = builtins.fetchTarball {
+    url = "https://github.com/coderofsalvation/janusweb/releases/download/1.5.56-xrf/janusweb-1.5.56.tar.gz";
+    # Get the SHA256 hash by running: nix-prefetch-url --unpack <URL>
+    sha256 = "0zkmfv07zxdf1nkhgr4g959fj86p2yp9f7n1ll1zyhlm186sfh31";
   };
-  myAssimp = pkgs.pkgsStatic.assimp.overrideAttrs (oldAttrs: {
-    inherit assimpSrc; # Set the source to the fetched commit
-    src = assimpSrc;
-  });
+
+  # Fetch the source from the GitHub tag
+  corsanywhere = pkgs.fetchzip {
+    url = "https://github.com/Rob--W/cors-anywhere/archive/0.4.4.tar.gz";
+    # You need to calculate the correct SHA256 hash for version 0.4.4
+    # You can get this by running 'nix-prefetch-url --unpack https://github.com/Rob--W/cors-anywhere/archive/0.4.4.tar.gz'
+    sha256 = "0zb3xzlpbc400rvibm66qb27y0lla8sml1ns41ksxcc0l0kp0bwz";
+  };
+
+  janusServer = pkgs.fetchurl {
+    url = "https://github.com/janusvr/janus-server/releases/download/v0.2.1/janus_server-linux";
+    # You can calculate the hash using: nix-prefetch-url https://...
+    sha256 = "1rrmabvqn4lm7c2k1q2crqwyk7lvpmfihc3hx3qx2hzsjyp5v3ja";
+    name = "janus_server-linux";
+  };
+
+  ## 2. Create a minimal derivation to make the file executable
+  #janusServerBin = pkgs.stdenv.mkDerivation {
+  #  pname = "janus-server";
+  #  version = "1.0";
+  #  src = janusServer; 
+  #  dontUnpack = true; 
+  #  dontBuild = true;
+  #  installPhase = ''
+  #    mkdir -p $out/bin
+  #    cp $src $out/bin/janus_server-linux
+  #    chmod +x $out/bin/janus_server-linux 
+  #  '';
+  #};
+
+  janus = pkgs.runCommand "janusweb-content" {} ''
+    mkdir -p $out/mnt/janusweb $out/root/corsanywhere $out/root
+    cp -rT ${janusweb} $out/mnt/janusweb
+    cp -rT ${corsanywhere} $out/root/corsanywhere/.
+    cp -rT ${janusServer} $out/root/janus_server-linux
+  '';
+  
+  #### XR FRAGMENTS
+
+  ## $ nix-shell -p nix-prefetch-git --command 'nix-prefetch-git https://codeberg.org/coderofsalvation/xrfragment.git <commit>'
+  xrfragmentsRepo = pkgs.fetchFromGitea {
+    "domain" = "codeberg.org";
+    "owner"  = "coderofsalvation";
+    "repo"   = "xrfragment";
+    "rev"  =  "823736a74dbdabd46924ebbc3dc58a076c3c900b";
+    "hash" = "sha256-P/RVwoDu0EYfwc0n2h1f4j0JZshtE4AtQsTU9iEkAcA=";
+  };
+
+  xrfragments = pkgs.runCommand "xrfragments-content" {} ''
+    mkdir -p $out/mnt/asset/xrfragments $out/mnt/templates/xrfragments
+    cp -r ${xrfragmentsRepo}/assets/library $out/mnt/asset/xrfragments/\#1
+    find ${xrfragmentsRepo}//assets/template -maxdepth 1 -mindepth 1 -type d | awk '{ system("cp -r "$0" '$out'/mnt/templates/xrfragments/#"(NR+1)) }' 
+  '';
+
+
+  ## generate the reproducable blob below via:
+  ## $ nix-shell -p nix-prefetch-github --command 'nix-prefetch-github assimp assimp --rev e778c84cd62bc8b38d8e491ad3d2c27cb8ed37d5'
+  #assimpSrc = pkgs.fetchFromGitHub {
+  #    "owner" = "assimp";
+  #    "repo"  = "assimp";
+  #    "rev"   = "e778c84cd62bc8b38d8e491ad3d2c27cb8ed37d5";
+  #    "hash"  = "sha256-ja5pFwpnzLT2MDIR8ISwC6+eA5UXyqRZW2CMCCrF1Q0=";
+  #};
+  #myAssimp = pkgs.pkgsStatic.assimp.overrideAttrs (oldAttrs: {
+  #  inherit assimpSrc; # Set the source to the fetched commit
+  #  src = assimpSrc;
+  #});
 
 
 in
@@ -64,21 +126,26 @@ rec
     fromImage = manyfoldImage;
 
     # add nix pkgs + local files
-    contents = pkgs.buildEnv {
+    copyToRoot = pkgs.buildEnv {
       name = "image-root";
-      pathsToLink = ["/manyfold" "/bin" ];
+      pathsToLink = ["/manyfold" "/bin" "/mnt" "/root"];
       paths = [
-        pkgs.pkgsStatic.rsync
-        pkgs.pkgsStatic.sqlite
-        pkgs.pkgsStatic.rclone
-        pkgs.pkgsStatic.fuse3
-        pkgs.pkgsStatic.acl           # getfacl e.g.
-        pkgs.pkgsStatic.inotify-tools # inotifywait e.g.
-        pkgs.pkgsStatic.zip           # inotifywait e.g.
-        pkgs.pkgsStatic.ts            # job management 
-	pkgs.janus-gateway            # webrtc server
-        myAssimp                      # cli 3D editing/conversion 
-        ./..
+        #pkgs.pkgsStatic.rsync
+        pkgs.rsync
+        pkgs.sqlite
+        pkgs.rclone
+        pkgs.fuse3
+        pkgs.janus-gateway   # webrtc voip for JanusXR
+        pkgs.nodejs_20       # for corsanywhere
+        #pkgs.acl            # getfacl e.g.
+        #pkgs.inotify-tools  # inotifywait e.g.
+        pkgs.zip             # inotifywait e.g.
+        pkgs.assimp
+        ##pkgs.ts            # job management 
+        #myAssimp            # updated build of assimp
+        janus
+        xrfragments
+        ../.
       ];
     };
 
@@ -86,6 +153,9 @@ rec
       Cmd = ["/init"];
       # We substitute the /init entrypoing with our own wrapper 
       EntryPoint = ["/manyfold/cli/manyfold.sh" "boot"];
+      Env = [
+        "LD_PRELOAD=" # unset LD_PRELOAD (some package is setting it a nonexisting lib)
+      ];
     };
   };