added extra (info) buttons

.gitignore

@@ -1,2 +1,3 @@
-manyfold/usr
+node_modules
 manyfold/.env
+manyfold/usr/public/webxr/node_modules

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "godot"]
-	path = godot
-	url = ../xrforge-godot.git

README.md

@@ -4,7 +4,8 @@
 
 ![](https://i.imgur.com/0NA7MMg.png)
 
-Click [here](manyfold/README.md) for backend-installation instructions.
+* View [index.html](https://coderofsalvation.codeberg.page/xrforge) for the official docs 
+* Click [here](manyfold/README.md) for backend-installation instructions.
 
 Powered by:
 

godot

@@ -1 +0,0 @@
-Subproject commit 79e8669ca609782aa6fa9eeed259d9621697f460

manyfold/README.md

@@ -51,6 +51,7 @@ $ manyfold/cli/manyfold run -v ./experiences:/mnt/experiences
 | `APPNAME`             | `manyfold`   | manyfold instance name |
 | `HOMEPAGE`            | `/models`    | show '/models' URL as homepage (use `/` for manyfold default) |
 | `THEME`               | `default`    | bootstrap theme        |
+| `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)  |
 | `RUNTESTS`            | `0`          | set to `1` to run XRForge related [/test](test) scripts |

manyfold/cli/manyfold.sh

@@ -1,10 +1,10 @@
 #!/bin/sh
 oci=$(which podman || which docker)
-test -n "$APPNAME"       || APPNAME=xrforge
-test -n "$UPLOAD_PATH"   || UPLOAD_PATH=/mnt/experiences
-test -n "$THEME"         || THEME=slate 
-test -n "$HOMEPAGE"      || HOMEPAGE=/models
-test -n "$GODOT_VERSION" || GODOT_VERSION=4.4.1-stable
+test -n "$APPNAME"       || export APPNAME=xrforge
+test -n "$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
 db=/config/manyfold.sqlite3
 
 # utility funcs
@@ -71,7 +71,7 @@ hook(){
   cmd=$1
   shift 
   test -d ~/hook.d/$cmd && {
-    find -L ~/hook.d/$cmd/ -type f -executable -maxdepth 1 | while read hook; do 
+    find -L ~/hook.d/$cmd/ -type f -executable -maxdepth 1 | sort -V | while read hook; do 
       logger "    |+ hook $hook $*"
       { $hook "$@" || true; } 2>&1 |  awk '{ gsub(/\/root\/\//,"",$1); $1 = sprintf("%-40s", $1)} 1' | logger
     done
@@ -83,11 +83,16 @@ start_hook_daemon(){
   # 86400 secs = 1 day    3600 = 1 hour
   $0 infinite 86400 hook daily &
   $0 infinite 3600  hook hourly &
-  # trigger hooks when files change in /mnt/experiences
-  find /mnt -type d -mindepth 1 -maxdepth 1 | while read dir; do 
-    echocolor "[$APPNAME]" "listening to inotify events in $dir"
-    inotifywait -r -m $dir | awk '$2 ~ /(CREATE|MODIFY|MOVED_TO|DELETE)/ { system("'$0' hook inotify_"$2" "$1""$3) }' &
-  done
+  # trigger hooks when files change in /mnt
+  #find /mnt -type d -mindepth 1 -maxdepth 1 | while read dir; do 
+  #  echocolor "[$APPNAME]" "listening to inotify events in $dir"
+  #  # scan for '/mnt/experiences/creatorname/#234/ MODIFY foo.glb' e.g.
+  #  # scan for '/mnt/experiences/creatorname/#234/ MOVED_TO foo.glb' e.g.
+  #  inotifywait -r -m $dir | awk '/.*/ { print $0 }; $2 ~ /(CREATE|MODIFY|MOVED_TO|DELETE)/ && $3 ~ /datapackage/ { system("'$0' hook datapackage_"$2" "$1""$3) }' &
+  #done
+
+  ## force-trigger processing hooks in /mnt
+  #find /mnt | grep datapackage | xargs -n1 $0 hook inotify_MODIFY
 }
 
 
@@ -125,7 +130,6 @@ mount_dir(){
   find /mnt -type d -mindepth 1 -maxdepth 1 | while read dir; do 
     echocolor "[$APPNAME]" "mounting $dir as library"
     add_lib_to_db "$dir"
-    ln -s "$dir" /usr/src/app/public/.
   done
 }
 
@@ -231,9 +235,9 @@ boot(){
   mount_rclone
   set_upload_path
   force_public
+  start_hook_daemon
   get_xrfragment_assets
   mount_dir
-  start_hook_daemon
   scan_libraries &
   hook boot # emit unixy hook-event (/root/hook.d/boot/* scripts)
 

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

@@ -0,0 +1,20 @@
+#!/bin/sh
+test -z "$AFRAME_VERSION" && exit 0 # nothing to do
+mkdir /usr/src/app/public/aframe || true
+wget "https://aframe.io/releases/${AFRAME_VERSION}/aframe.min.js" -O /usr/src/app/public/aframe/aframe.min.js
+
+test -f /usr/src/app/public/aframe/index.html || echo '<html>
+  <head>
+    <script src="/aframe/aframe.min.js"></script>
+  </head>
+  <body>
+    <a-scene>
+      <a-box position="-1 0.5 -3" rotation="0 45 0" color="#4CC3D9"></a-box>
+      <a-sphere position="0 1.25 -5" radius="1.25" color="#EF2D5E"></a-sphere>
+      <a-cylinder position="1 0.75 -3" radius="0.5" height="1.5" color="#FFC65D"></a-cylinder>
+      <a-plane position="0 0 -4" rotation="-90 0 0" width="4" height="4" color="#7BC8A4"></a-plane>
+      <a-sky color="#ECECEC"></a-sky>
+    </a-scene>
+  </body>
+</html>
+' > /usr/src/app/public/aframe/index.html 

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 \
-  --poll-interval $FEDERATE_DRIVE_CACHE \
+  --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/daily/cleanup_taskspooler.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+# remove succesful tasks
+ts | awk '$4 == 0 { print $1 }' | xargs -n1 ts -r

manyfold/root/hook.d/experience_updated/10-reset-log.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+dir="$(dirname $1)/.xrforge"
+mkdir -p "$dir" || true
+cd "$dir"
+echo "[v] reset log.txt"
+date > log.txt

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

@@ -0,0 +1,5 @@
+#!/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/300-package_experience_zip.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+dir="$(dirname $1)"
+cd "$dir"
+echo "[package_experience.sh] zipping experience.zip"
+zip -D ".xrforge/experience.zip * | tee -a .xrforge/log.txt

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

@@ -1,11 +1,10 @@
 #!/bin/sh
-echo "$1" | grep datapackage || exit 0 # nothing to do
-dir=$(dirname $1)
+dir="$(dirname $1)"
 cd "$dir"
-echo "[package_experience.sh] zipping $dir.zip"
+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
 
 cp ~/template_godot.zip package_godot.zip
-zip package_godot.zip *.glb *.usdz *.obj
+zip .xrforge/godot.zip *.glb *.usdz *.obj

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

@@ -0,0 +1,100 @@
+#!/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]
+
+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" ) )
+
+  logfile = File.join( File.dirname(filename), ".xrforge/log.txt" )
+
+  XRForge.log("✅ starting build janusXR XR scene", 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)
+  
+  # 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- / JanusXR-compatible experience", logfile)
+  end
+
+  # Get the value of the environment variable FEDERATE_DRIVE_HOST
+  federate_drive_host = ENV['FEDERATE_DRIVE_HOST']
+
+  # Define the HTML content using a multi-line string (heredoc)
+  # Ruby's heredoc allows for variable interpolation (using #{})
+  jml = <<~HTML
+    <!DOCTYPE html>
+    <html>
+    <head>
+      <title>janusxr room</title>
+    </head>
+    <body>
+      <script src="https://web.janusvr.com/janusweb.js"></script>
+      <janus-viewer>
+        <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>
+      </janus-viewer>
+    </body>
+    </html>
+  HTML
+
+  # Write the content to the specified file
+  # File.write is the concise equivalent of 'echo "$jml" > filename'
+  File.write('.xrforge/janusxr.html', jml)
+    
+  XRForge.log("✅ written janusxr.html", logfile)
+
+  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_xrf.rb

@@ -0,0 +1,69 @@
+#!/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]
+
+begin
+  # Change the directory
+  Dir.chdir( File.dirname(filename) )
+  # Read and parse the JSON file
+  data = JSON.parse( File.read( "datapackage.json" ) )
+
+  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)
+  
+  # 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
+  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-compatible experience", logfile)
+  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(" ", 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/inotify_CREATE/placeholder.sh

@@ -1 +0,0 @@
-../hourly/placeholder.sh

manyfold/root/hook.d/inotify_DELETE,ISDIR/cleanup_package.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-test -f "$1".zip && rm "$1".zip
-echo "[cleanup_package.sh] deleting $dir.zip"

manyfold/root/hook.d/inotify_MODIFY/package_experience_zip.sh

@@ -1,6 +0,0 @@
-#!/bin/sh
-echo "$1" | grep datapackage || exit 0 # nothing to do
-dir=$(dirname $1)
-cd "$dir"
-echo "[package_experience.sh] zipping $dir.zip"
-zip -r "$dir".zip $dir/*

manyfold/root/hook.d/inotify_MOVED_TO

@@ -1 +0,0 @@
-inotify_MODIFY

manyfold/root/xrforge.rb

@@ -0,0 +1,13 @@
+module XRForge
+
+  MODEL_EXT = ['.glb', '.gltf', '.blend', '.usdz', '.obj', '.dae']
+
+  def self.log(message, filename)
+    # Append the log entry to the log file
+    File.open(filename, 'a') do |file|
+      file.write("#{message}\n")
+    end
+    puts("#{message}\n")
+  end
+
+end

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

@@ -111,8 +111,14 @@ class Components::ModelCard < Components::Base
           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" )
+            #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" )
             DropdownItem(icon: "pencil", label: t("components.model_card.edit_button.text"), path: model_path(@model), aria_label: translate("components.model_card.edit_button.label", name: @model.name)) 
 
             DropdownItem(icon: "trash", label: t("components.model_card.delete_button.text"), path: model_path(@model), method: :delete, aria_label: translate("components.model_card.delete_button.label", name: @model.name), confirm: translate("models.destroy.confirm")) if policy(@model).destroy?

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

@@ -0,0 +1,86 @@
+# frozen_string_literal: true
+
+class Components::PreviewFrame < Components::Base
+  include Phlex::Rails::Helpers::ImageTag
+
+  register_value_helper :policy_scope
+
+  def initialize(object:)
+    @object = object
+  end
+
+  def before_template
+    @file = @object.is_a?(Model) ? @object.preview_file : policy_scope(@object.models).first&.preview_file
+  end
+
+  def view_template
+    a href: "/view?#{model_model_file_path(@file.model, @file, format: @file.extension)}", target:"_blank" do
+      if @file
+        local
+      elsif @object.remote?
+        remote
+      else
+        empty
+      end
+    end
+  end
+
+  private
+
+  def local
+    if @file.is_image?
+      image model_model_file_path(@file.model, @file, format: @file.extension, derivative: "preview"), @file.name
+    elsif @file.is_renderable?
+      div class: "card-img-top #{"sensitive" if needs_hiding?}" do
+        Renderer file: @file
+      end
+    else
+      empty
+    end
+  end
+
+  def remote
+    preview_data = @object.federails_actor&.extensions&.dig("preview")
+    case preview_data&.dig("type")
+    when "Image"
+      image preview_data["url"], preview_data["summary"]
+    when "Document"
+      div class: "card-img-top #{"sensitive" if needs_hiding?}" do
+        iframe(
+          scrolling: "no",
+          srcdoc: safe([
+            "<html><body style=\"margin: 0; padding: 0; aspect-ratio: 1\">",
+            preview_data["content"],
+            "</body></html>"
+          ].join),
+          title: preview_data["summary"]
+        )
+      end
+    else
+      empty
+    end
+  end
+
+  def needs_hiding?
+    return false unless current_user.nil? || current_user.sensitive_content_handling.present?
+    case @object.class
+    when Model
+      @object.sensitive
+    when Collection
+      @file.model.sensitive
+    else
+      false
+    end
+  end
+
+  def empty
+    div class: "preview-empty" do
+      p { t("components.model_card.no_preview") }
+    end
+  end
+
+  def image(url, alt)
+    div class: "card-img-top card-img-top-background", style: "background-image: url(#{url})"
+    image_tag url, class: "card-img-top image-preview #{"sensitive" if needs_hiding?}", alt: alt, style: "position:absolute; top:0"
+  end
+end

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

@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html lang="<%= I18n.locale %>" data-controller="i18n">
+  <head>
+    <title><%= @title || site_name %></title>
+    <meta name="viewport" content="width=device-width,initial-scale=1">
+    <%= csrf_meta_tags %>
+    <%= tag.meta name: "csp-nonce", content: content_security_policy_nonce if content_security_policy_nonce %>
+    <%= favicon_link_tag "roundel.svg" %>
+    <%= tag.link rel: "apple-touch-icon", href: asset_path("square-180.png") %>
+    <%= tag.meta name: "apple-mobile-web-app-title", content: site_name %>
+    <%= javascript_include_tag "application", nonce: true, defer: true %>
+    <%= stylesheet_link_tag "themes/#{SiteSettings.theme}", nonce: true %>
+    <%= stylesheet_link_tag "/assets/xrforge.css" %>
+    <%= turbo_refreshes_with method: :morph, scroll: :preserve %>
+    <%= tag.meta name: "robots", content: @indexing_directives if @indexing_directives.presence %>
+    <%= yield :head %>
+  </head>
+
+  <body>
+    <%= skip_link "content", t(".skip_to_content") %>
+    <%= render "application/navbar" %>
+    <%= yield :breadcrumbs %>
+    <main class="container-fluid" id="content">
+      <div>
+        <% if notice %>
+          <p class="alert alert-info">
+            <%= icon "info-circle-fill", t(".alert.info") %>
+            <%= notice %>
+          </p>
+        <% end %>
+        <% if alert %>
+          <p class="alert alert-danger">
+            <%= icon "x-octagon-fill", t(".alert.danger") %>
+            <%= alert %>
+          </p>
+        <% end %>
+      </div>
+      <div class="pt-3">
+        <%= yield %>
+      </div>
+    </main>
+    <%= render "application/footer" %>
+  </body>
+</html>

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

@@ -59,7 +59,19 @@
                   <%= @model.federails_actor.short_at_address %>
                   <%= render Components::CopyButton.new(text: @model.federails_actor.at_address) %>
                 </small>
-              <% end %></td>
+              <% end %>
+              <label for="toggle_activitypub"><i class="bi bi-info-circle"></i></label>
+              <div class="toggle-box">
+                <input type="checkbox" id="toggle_activitypub" hidden>
+                <div class="hidden-tooltip">
+                  <i class="bi bi-arrow-90deg-up"></i>&nbsp;
+                  <small>
+                    This is the <a href="https://en.wikipedia.org/wiki/Fediverse" target="_blank">fediverse</a> activitypub address of this experience.<br>
+                    Follow updates by copy/pasting it into ActivityPub <a href="https://codeberg.org/fediverse/delightful-fediverse-clients" target="_blank">clients</a>.
+                  </small>
+                </div>
+              </div>
+              </td>
             </tr>
           <% end %>
           <% if @model.creator %>
@@ -68,18 +80,87 @@
               <td><%= link_to @model.creator.name, @model.creator, itemprop: "author" %></td>
             </tr>
           <% end %>
+          <% if ENV['FEDERATE_DRIVE_HOST'].present? %>
           <tr>
             <td>
-              <i class="bi bi-file-zip" role="img"></i>
+              <i class="bi bi-people" role="img"></i>
             </td>
-            <td><%= link_to "zip archive", "/"+@model.library.name+"/"+@model.path.gsub("#","%23")+".zip" %></td>
-          </tr>
-          <tr>
             <td>
-              <i class="bi bi-controller" role="img"></i>
+              <%= link_to "JanusXR Metaverse", ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/janusxr.html" %>
+              <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 established Metaverse since 2015.<br>
+                    It is Free and Opensource, and allows you to meet others in this experience (avatars, chat and voice etc).
+                  </small>
+                </div>
+              </div>
             </td>
-            <td><%= link_to "Godot project", "/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/package_godot.zip" %></td>
           </tr>
+            <tr>
+              <td>
+                <i class="bi bi-file-zip" role="img"></i>
+              </td>
+              <td><%= link_to "zip archive", "/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/experience.zip" %></td>
+            </tr>
+            <tr>
+              <td>
+                <i class="bi bi-journal-check" role="img"></i>
+              </td>
+              <td>
+                <%= link_to "build log", ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/log.txt", target: "_blank" %>
+                <label for="toggle_log"><i class="bi bi-info-circle"></i></label>
+                <div class="toggle-box">
+                  <input type="checkbox" id="toggle_log" hidden>
+                  <div class="hidden-tooltip" style="max-height:400px">
+                    <i class="bi bi-arrow-90deg-up"></i>&nbsp;
+                    <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>
+                      But also features can be toggled via tags:<br>
+                      <br>
+                      <table class="table">
+                        <tr>
+                          <td>
+                            <a class="badge rounded-pill bg-secondary tag">menu</a>
+                          </td>
+                          <td>
+                            This will generate a navigator-menu <b>into</b> your main 3D file.<br>
+                            The links can be edited <%= link_to "here", edit_model_path(@model) %>
+                          </td>
+                        </tr>
+                      </table>
+                    </small>
+                  </div>
+                </div>
+              </td>
+            </tr>
+            <tr>
+              <td>
+                <i class="bi bi-controller" role="img"></i>
+              </td>
+              <td>
+                <%= link_to "Godot project", ENV['FEDERATE_DRIVE_HOST']+"/"+@model.library.name+"/"+@model.path.gsub("#","%23")+"/.xrforge/godot.zip" %>
+                <label for="toggle_godot"><i class="bi bi-info-circle"></i></label>
+                <div class="toggle-box">
+                  <input type="checkbox" id="toggle_godot" hidden>
+                  <div class="hidden-tooltip">
+                    <i class="bi bi-arrow-90deg-up"></i>&nbsp;
+                    <small>
+                      This is a Godot project which wraps your (3D file) experience.<br>
+                      <a href="https://godot.org" target="_blank">Godot</a> is a Free and Opensource Game engine.<br>
+                      The Godot project is basically its own XR Fragment browser (which you can extend).<br><br>
+                      <b>WARNING</b>: use <a href="https://en.wikipedia.org/wiki/Progressive_enhancement" target="_blank">progressive enhancement</a> so your 3D file experience will always run in other <a href="https://xrfragment.org" target="_blank">XR Fragment</a> viewers.
+                    </small>
+                  </div>
+                </div>
+              </td>
+            </tr>
+          <% end %>
           <% if @model.collection %>
             <tr>
               <td><%= icon "collection", Collection.model_name.human(count: 100) %></td>

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

@@ -0,0 +1,7 @@
+# always allow cors so remote XR viewers can load content 
+Rails.application.config.middleware.insert_after Rack::Head, Rack::Cors do
+  allow do
+    origins '*'
+    resource '*', headers: :any, methods: [:get, :options, :head]
+  end
+end

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

@@ -0,0 +1,44 @@
+# this calls the xrforge unix file-hooks in /root/hook.d/experience_updated (but in a safe way)
+# 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
+  Model # Zeitwerk autoload model
+  ModelFile
+
+  class ModelFile
+
+    # The macro is now run within the context of the existing Model class.
+    after_save :run_cli_hooks
+
+    def run_cli_hooks
+
+      file = "#{self.model.library.path}/#{self.path_within_library()}"
+
+      if File.exist?(file)
+        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
+
+        # 1. Read the last run time from the shared cache
+        last_run_time_str = Rails.cache.read(cache_key)
+        last_run_time = last_run_time_str ? Time.parse(last_run_time_str) : nil
+
+        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)
+
+          puts "[app/config/initializers/xrforge.rb] runnin hook\n"
+          command = "TS_SLOTS=5 ts /manyfold/cli/manyfold.sh hook experience_updated #{file} &"
+          system(command)
+        else
+          puts "[app/config/initializers/xrforge.rb] skipping hook\n"
+        end
+      end
+    end
+  end
+end

manyfold/usr/src/app/config/locales/en.yml

@@ -0,0 +1,802 @@
+---
+en:
+  activerecord:
+    attributes:
+      collection:
+        ai_indexable: Allow use for AI training
+        caption: Caption
+        collection: Parent Collection
+        indexable: Allow search indexing
+        models: Experiences
+        name: Name
+        notes: Description
+      creator:
+        ai_indexable: Allow use for AI training
+        caption: Tagline
+        indexable: Allow search indexing
+        name: Creator Name
+        notes: Description
+        slug: Handle
+      doorkeeper/application:
+        access_token: Access Token
+        confidential: Confidential
+        created_at: Created
+        name: Name
+        owner: Owner
+        redirect_uri: Redirect URI
+        scopes: Scopes
+        secret: Client Secret
+        uid: Client ID
+      federails/moderation/domain_block:
+        created_at: Created at
+        domain: Domain
+      federails/moderation/report:
+        content: Comment
+        created_at: Received at
+        federails_actor: Reported by
+        object: Object
+      library:
+        caption: Caption
+        create_path_if_not_on_disk: Auto-create folder
+        default: Default
+        icon: Icon
+        name: Name
+        notes: Notes
+        path: Path
+        s3_access_key_id: Access Key ID
+        s3_bucket: Bucket Name
+        s3_endpoint: Endpoint URL
+        s3_path_style: Use path-style URLs
+        s3_region: Region
+        s3_secret_access_key: Secret Access Key
+        storage_service: Storage Service
+        tag_regex: Required Tags
+      link:
+        url: Link
+      model:
+        ai_indexable: Allow use for AI training
+        caption: Caption
+        collection: Collection
+        collection_id: Collection
+        creator: Creator
+        creator_id: Creator
+        images: Images
+        indexable: Allow search indexing
+        library_id: Library
+        license: License
+        model_files: Files
+        name: Name
+        notes: Description
+        path: Path
+        preview_file: Preview File
+        sensitive: Sensitive Content
+        tags: Tags
+      model_file:
+        caption: Caption
+        digest: Digest
+        filename: Filename
+        model_id: Model
+        notes: Notes
+        presupported: Presupported
+        presupported_version: Presupported version
+        printed: Printed
+        size: File Size
+        unsupported_version: Unsupported version
+        y_up: Y Up
+      problem:
+        category: Category
+        ignored: Hidden
+        note: Note
+        problematic_type: Object Type
+        severity: Severity
+      user:
+        approved: Account pending
+        confirmation_sent_at: Confirmation sent at
+        confirmation_token: Confirmation token
+        confirmed_at: Confirmed at
+        created_at: Created at
+        current_password: Current password
+        current_sign_in_at: Current sign in at
+        current_sign_in_ip: Current sign in IP
+        email: Email
+        encrypted_password: Encrypted password
+        failed_attempts: Failed attempts
+        last_sign_in_at: Last sign in at
+        last_sign_in_ip: Last sign in IP
+        locked_at: Locked at
+        password: Password
+        password_confirmation: Confirm password
+        remember_created_at: Remember created at
+        remember_me: Remember me
+        reset_password_sent_at: Reset password sent at
+        reset_password_token: Reset password token
+        sign_in_count: Sign in count
+        unconfirmed_email: Unconfirmed email
+        unlock_token: Unlock token
+        updated_at: Updated at
+        username: Account name
+    errors:
+      models:
+        collection:
+          attributes:
+            collection:
+              private: must be public
+            creator:
+              private: must be public
+        doorkeeper/application:
+          attributes:
+            redirect_uri:
+              forbidden_uri: is forbidden by the server.
+              fragment_present: cannot contain a fragment.
+              invalid_uri: must be a valid URI.
+              relative_uri: must be an absolute URI.
+              secured_uri: must be an HTTPS/SSL URI.
+              unspecified_scheme: must specify a scheme.
+            scopes:
+              not_match_configured: doesn't match configured on the server.
+        library:
+          attributes:
+            path:
+              cannot_be_contained: cannot be inside another library
+              cannot_contain: cannot contain other libraries
+              non_writable: must be writable
+              not_found: could not be found on disk
+              unsafe: cannot be a privileged system path
+        model:
+          attributes:
+            creator:
+              private: must be public
+            library:
+              nested: can't be changed, model contains other models
+            license:
+              invalid_spdx: is not a valid license
+            path:
+              destination_exists: already exists
+              nested: can't be changed, model contains other models
+        model_file:
+          attributes:
+            filename:
+              cannot_change_type: is not the same file type
+              case_change_only: cannot be a case-only change
+            presupported_version:
+              already_presupported: cannot be set on a presupported file
+              not_supported: is not a presupported file
+    models:
+      acts_as_taggable_on/tag:
+        few: Tags
+        many: Tags
+        one: Tag
+        other: Tags
+        two: Tags
+        zero: Tags
+      collection:
+        few: Collections
+        many: Collections
+        one: Collection
+        other: Collections
+        two: Collections
+        zero: Collections
+      creator:
+        few: Creators
+        many: Creators
+        one: Creator
+        other: Creators
+        two: Creators
+        zero: Creators
+      federails/moderation/domain_block:
+        few: Domain Blocks
+        many: Domain Blocks
+        one: Domain Block
+        other: Domain Blocks
+        two: Domain Blocks
+        zero: Domain Blocks
+      federails/moderation/report:
+        few: Reports
+        many: Reports
+        one: Report
+        other: Reports
+        two: Reports
+        zero: Reports
+      library:
+        few: Libraries
+        many: Libraries
+        one: Library
+        other: Libraries
+        two: Libraries
+        zero: Libraries
+      link:
+        few: Links
+        many: Links
+        one: Link
+        other: Links
+        two: Links
+        zero: Links
+      model:
+        few: Experiences
+        many: Experiences
+        one: Experience
+        other: Experiences
+        two: Experiences
+        zero: Experiences
+      model_file:
+        few: Files
+        many: Files
+        one: File
+        other: Files
+        two: Files
+        zero: Files
+      problem:
+        few: Problems
+        many: Problems
+        one: Problem
+        other: Problems
+        two: Problems
+        zero: Problems
+      user:
+        few: Accounts
+        many: Accounts
+        one: Account
+        other: Accounts
+        two: Accounts
+        zero: Accounts
+  activity:
+    index:
+      description: Entries are discard after %{retention_period}.
+      message: Message
+      name: Name
+      time: When
+      title: Recent Activity
+  activity_helper:
+    status_icon:
+      completed: Complete
+      error: Errored
+      queued: Queued
+      working: Working
+  application:
+    caber_relation_fields:
+      delete: Delete
+      permissions:
+        edit: Can edit
+        own: Owner (can view, edit, delete, and share)
+        preview: 'Preview: specific previewable files only'
+        view: View only
+      subject:
+        placeholder: Email address, account name, or role
+        role:
+          member: Any logged-in local account
+          public: Everyone (without login)
+        you: "(you)"
+    caber_relations_form:
+      add: add another permission
+      permissions: Sharing
+    demo_mode: This instance is in demo mode. You cannot add or remove models, but you can do everything else.
+    filters_card:
+      missing_tags: Missing tags
+      remove_collection_filter: Remove collection filter
+      remove_creator_filter: Remove creator filter
+      remove_library_filter: Remove library filter
+      remove_missing_tag_filter: Remove missing tag filter
+      remove_search_filter: Remove search filter
+      remove_tag_filter: Remove tag filter
+      search: Search
+      title: Filters
+      unknown: Unknown
+    footer:
+      about: About this instance
+      api: Explore our API
+      by_html: Designed and built by <a href="https://floppy.org.uk" target="_blank" rel="noreferrer">James</a> with help from <a href="https://github.com/manyfold3d/manyfold/graphs/contributors" target="_blank" rel="noreferrer">our contributors</a>.
+      community: Join the community
+      instance_heading: Instance Details
+      issues: Report a problem
+      open_source_html: <a href="https://github.com/manyfold3d/manyfold" target="_blank" rel="noreferrer">Open Source</a> under the <a href="https://github.com/manyfold3d/manyfold/blob/main/LICENSE.md" target="_blank" rel="noreferrer" rel="license">MIT license</a>.
+      powered_by_html: Powered by <a href="https://forgejo.isvery.ninja/coderofsalvation/xrforge">XR Forge</a>, <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>
+      sponsor: Sponsor development
+      support: Support this instance
+      version: Version
+    link_fields:
+      url:
+        delete: Delete
+        placeholder: Any related web page
+    links_form:
+      add: add another link
+    navbar:
+      account: My Settings
+      activity: Activity
+      check_existing: Rescan all models
+      check_results: Rescan filtered models
+      home: Homepage
+      log_in: Sign in
+      log_out: Sign out
+      moderator_settings: Moderator Settings
+      navbar:
+        toggler:
+          label: Toggle navigation
+      scan: Scan
+      scan_changes: Scan for new files
+      scanning: Scanning
+      search: Search
+      settings: Site Settings
+      upload: Upload
+    order_buttons:
+      sort:
+        name: Sort by Name
+        time: Sort by Time
+    search_error: Error in search syntax. Please check and try again!
+    tag_list:
+      unrelated_tag_count:
+        one: "%{count} unrelated tag hidden"
+        other: "%{count} unrelated tags hidden"
+    tagline: Helping you keep track of your 3d print files
+    tags_card:
+      skip_tags: Skip tag list
+    title: xrforge
+  application_helper:
+    ai_indexable_select_options:
+      always_no: Always no
+      always_yes: Always yes
+      inherit: Inherit from parent object or default site setting; currently '%{inherited}'
+    indexable_select_options:
+      always_no: Always no
+      always_yes: Always yes
+      inherit: Inherit from parent object or default site setting; currently '%{inherited}'
+      'no': 'No'
+      'yes': 'Yes'
+  components:
+    altcha_widget:
+      help: privacy-friendly spam protection by ALTCHA
+    copy_button:
+      copy: Copy to Clipboard
+    display_user_quota:
+      request_increase: To request a quota increase, contact your site administrator.
+    download_button:
+      download:
+        missing: Request download
+        preparing: Preparing download, please wait
+        ready: Ready to download
+      file_type: "%{type} Files Only"
+      label: Download All
+      menu_header: Download Options
+      supported: Supported Files Only
+      unsupported: Unsupported Files Only
+    follow_button:
+      follow: Follow %{name}
+      pending: Requested
+      unfollow: Unfollow %{name}
+    link_list:
+      sync: Synchronize
+    modal:
+      close: Close
+    model_card:
+      delete_button:
+        label: Delete model %{name}
+        text: Delete
+      edit_button:
+        label: Edit model %{name}
+        text: Edit
+      no_preview: No preview available
+      open_button:
+        label: Open model %{name}
+        text: Open
+    search_help:
+      boolean: Use "or" to find models that match any of the terms.
+      federation: Search for any Fediverse username to follow it.
+      filename: You can search within filenames by explicitly specifying the field.
+      intro: 'Find what you need with our powerful search syntax:'
+      more_details_html: For more information, read the full documentation for <a href="https://github.com/wvanbergen/scoped_search/wiki/Query-language">scoped_search's query language</a>.
+      negation: To exclude terms, use "not", "!", or "-".
+      parentheses: Group terms with parentheses for more complex logic combinations.
+      path: Search within model folder paths by explicitly specifying it; use `~` for a partial match.
+      quotes: To look for multiple words in a single term, use quotes; only models with the exact text will be shown.
+      simple: By default, search will find models that match all terms.
+      specific_fields: You can look for terms in a few specific fields. Use "~" to match part of the field; "=" will try to match the whole thing. Model descriptions and library names are only searched if you explicitly specify the fields.
+      tag: Finds models with a specific tag
+      title: Search Syntax
+      unset: Use "set?" to query if a particular field is set, and add "not" to find the opposite.
+      without_tag: Use "!=" to find models without a certain tag
+  concerns:
+    linkable:
+      sync:
+        bad_request: 'Synchronization failed: missing link ID'
+        success: Synchronization requested successfully
+  doorkeeper:
+    applications:
+      buttons:
+        authorize: Authorize
+        cancel: Cancel
+        destroy: Destroy
+        edit: Edit
+        submit: Submit
+      confirmations:
+        destroy: Are you sure?
+      edit:
+        title: Edit application
+      form:
+        error: Whoops! Check your form for possible errors
+      help:
+        blank_redirect_uri: Leave it blank if you configured your provider to use Client Credentials, Resource Owner Password Credentials or any other grant type that doesn't require redirect URI.
+        confidential: Application will be used where the client secret can be kept confidential. Native mobile apps and Single Page Apps are considered non-confidential.
+        redirect_uri: Use one line per URI
+        scopes: Separate scopes with spaces. Leave blank to use the default scopes.
+      index:
+        actions: Actions
+        callback_url: Callback URL
+        confidential: Confidential?
+        confidentiality:
+          'no': 'No'
+          'yes': 'Yes'
+        name: Name
+        new: New Application
+        title: Your applications
+      new:
+        title: New Application
+      show:
+        actions: Actions
+        application_id: UID
+        callback_urls: Callback urls
+        confidential: Confidential
+        not_defined: Not defined
+        scopes: Scopes
+        secret: Secret
+        secret_hashed: Secret hashed
+        title: 'Application: %{name}'
+    authorizations:
+      buttons:
+        authorize: Authorize
+        deny: Deny
+      error:
+        title: An error has occurred
+      form_post:
+        title: Submit this form
+      new:
+        able_to: This application will be able to
+        prompt: Authorize %{client_name} to use your account?
+        title: Authorization required
+      show:
+        title: Authorization code
+    authorized_applications:
+      buttons:
+        revoke: Revoke
+      confirmations:
+        revoke: Are you sure?
+      index:
+        application: Application
+        created_at: Created At
+        date_format: "%Y-%m-%d %H:%M:%S"
+        title: Your authorized applications
+    errors:
+      messages:
+        access_denied: The resource owner or authorization server denied the request.
+        admin_authenticator_not_configured: Access to admin panel is forbidden due to Doorkeeper.configure.admin_authenticator being unconfigured.
+        credential_flow_not_configured: Resource Owner Password Credentials flow failed due to Doorkeeper.configure.resource_owner_from_credentials being unconfigured.
+        forbidden_token:
+          missing_scope: Access to this resource requires scope "%{oauth_scopes}".
+        invalid_client: Client authentication failed due to unknown client, no client authentication included, or unsupported authentication method.
+        invalid_code_challenge_method:
+          one: The code_challenge_method must be %{challenge_methods}.
+          other: The code_challenge_method must be one of %{challenge_methods}.
+          zero: The authorization server does not support PKCE as there are no accepted code_challenge_method values.
+        invalid_grant: The provided authorization grant is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.
+        invalid_redirect_uri: The requested redirect uri is malformed or doesn't match client redirect URI.
+        invalid_request:
+          invalid_code_challenge: Code challenge is required.
+          missing_param: 'Missing required parameter: %{value}.'
+          request_not_authorized: Request need to be authorized. Required parameter for authorizing request is missing or invalid.
+          unknown: The request is missing a required parameter, includes an unsupported parameter value, or is otherwise malformed.
+        invalid_scope: The requested scope is invalid, unknown, or malformed.
+        invalid_token:
+          expired: The access token expired
+          revoked: The access token was revoked
+          unknown: The access token is invalid
+        resource_owner_authenticator_not_configured: Resource Owner find failed due to Doorkeeper.configure.resource_owner_authenticator being unconfigured.
+        revoke:
+          unauthorized: You are not authorized to revoke this token
+        server_error: The authorization server encountered an unexpected condition which prevented it from fulfilling the request.
+        temporarily_unavailable: The authorization server is currently unable to handle the request due to a temporary overloading or maintenance of the server.
+        unauthorized_client: The client is not authorized to perform this request using this method.
+        unsupported_grant_type: The authorization grant type is not supported by the authorization server.
+        unsupported_response_mode: The authorization server does not support this response mode.
+        unsupported_response_type: The authorization server does not support this response type.
+    flash:
+      applications:
+        create:
+          notice: Application created.
+        destroy:
+          notice: Application deleted.
+        update:
+          notice: Application updated.
+      authorized_applications:
+        destroy:
+          notice: Application revoked.
+    layouts:
+      admin:
+        nav:
+          applications: Applications
+          home: Home
+          oauth2_provider: OAuth2 Provider
+        title: Doorkeeper
+      application:
+        title: OAuth authorization required
+    pre_authorization:
+      status: Pre-authorization
+  doorkeeper_applications:
+    create:
+      failure: An error occurred, and the application could not be created.
+      success: Application created successfully.
+    destroy:
+      success: Application deleted successfully.
+    edit:
+      title: Edit application
+    form:
+      confidential:
+        help: A confidential application can hold secrets securely (e.g. a web server backend, or machine-to-machine script).
+      redirect_uri:
+        help: Use "urn:ietf:wg:oauth:2.0:oob" if your application does not need a redirect URI (e.g. machine-to-machine apps).
+      scopes:
+        label: Scopes
+      submit: Save application
+    index:
+      description: OAuth applications allow you to access Manyfold resources from other services via our API.
+      new: New application
+      title: OAuth Applications
+    new:
+      title: New application
+    show:
+      destroy: Delete
+      edit: Edit
+      title: Application details
+    update:
+      failure: An error occurred, and the application could not be saved.
+      success: Application saved successfully.
+  errors:
+    messages:
+      already_confirmed: was already confirmed, please try signing in
+      confirmation_period_expired: needs to be confirmed within %{period}, please request a new one
+      expired: has expired, please request a new one
+      not_found: not found
+      not_locked: was not locked
+      not_saved:
+        one: '1 error prohibited this %{resource} from being saved:'
+        other: "%{count} errors prohibited this %{resource} from being saved:"
+      weak_password: not strong enough. Consider adding a number, symbols or more letters to make it stronger.
+  follows:
+    actor_table:
+      actions: Actions
+      address: Fediverse Address
+      name: Name
+      non_manyfold_account: This is not a Manyfold account; you can follow it, but probably nothing interesting will happen, at least for now.
+    follow_remote_actor:
+      followed: Followed %{actor} successfully
+    index:
+      followers: Followers
+      following: Following
+      title: Connections
+    new:
+      help: You can follow public creators, collections or models on another Manyfold server, in fact any public account in the Fediverse! Just enter the account name in the search box!
+      no_results: Sorry, couldn't find anything for "%{query}". Is it a valid ActivityPub account or URL?
+      results: Search Results
+      title: Follow the Fediverse
+    remote_follow:
+      help: You don't need an account on this server to follow %{name}; enter your own account name here, and we'll send you home to complete the process.
+      no_results_html: We couldn't find your home account; did you enter it correctly?
+      placeholder: Your Fediverse handle, e.g. @manyfold@3dp.chat
+      submit: Take me home
+      title: Follow %{name}
+    search_form:
+      placeholder: Enter a Fediverse account or URL, e.g. @admin@try.manyfold.app
+      submit: Search
+    unfollow_remote_actor:
+      unfollowed: Unfollowed %{actor}
+  general:
+    delete: Delete
+    download: Download
+    edit: Edit
+    expand: Expand
+    followers:
+      few: "%{count} Followers"
+      many: "%{count} Followers"
+      one: "%{count} Follower"
+      other: "%{count} Followers"
+      two: "%{count} Followers"
+      zero: "%{count} Followers"
+    menu: Menu
+    new: New
+    private: Private
+    public: Publicly visible
+    report: Report %{type}
+    save: Save
+    shared: Shared with local users
+    view: View
+  home:
+    activity:
+      created: added %{time} ago
+      updated: updated %{time} ago
+    browsing:
+      content: You can explore models by clicking the links in the menu bar; browse a complete list and filter by tag, or browse by collection or creator. Alternatively just type into the search box to find what you want!
+      manual_link: User guide
+      more_access: Currently you have read-only access to this instance; to get more permissions, such as uploading, contact your instance administrator.
+      title: Browsing
+    federation:
+      content_html: This Manyfold instance is part of the <a href="https://jointhefediverse.net">Fediverse</a>, a network of social media sites that all work together. That means that if you have an account here, you can follow content on other Manyfold instances, or people can follow your content from other platforms like Mastodon.
+      creator_handle_html: 'The fediverse handle of your creator profile is: <code>%{handle}</code>.'
+      following: If you know the handle of someone or something you want to follow, just enter it in the search box; otherwise, enter your personal handle above when you follow something on another instance.
+      handle_html: 'Your fediverse handle is: <code>%{handle}</code>'
+      title: Federation
+    index:
+      no_activities: There are no activities to display for now.
+      open_search_help: Search syntax
+      recent_activity: Recent Activity
+      search:
+        placeholder: What are you looking for?
+        submit: Search
+    publishing:
+      content: You can publish content publicly by giving "view" or "preview" permission to the "public" role on the item's edit page. Creators for public models will automatically be made public, but collections need to be expicitly published if you want them to be visible.
+      existing_creator:
+        button: Edit your creator profile
+        content: 'If you''re publishing your own work, you will probably want to customise your creator profile:'
+      new_creator:
+        button: Set up a new creator profile
+        content: 'If you''re publishing your own work, you will probably want to set up your own creator profile:'
+      title: Publishing
+    support:
+      content: Manyfold instances are run by people like you! If you find this instance useful, you can help keep it running by clicking below.
+      manyfold_html: To support development of the Manyfold software itself, you can do so at <a href="https://opencollective.com/manyfold">OpenCollective</a>.
+      support_link: Support this instance
+      title: Support
+    uploading:
+      how_to_upload: You can add models by clicking the upload button in the menu bar. To upload lots of files as a single model, compress them in a single archive file (e.g. ZIP or RAR).
+      permissions:
+        edit: You can grant additional permissions on the item's edit page.
+        member: By default, uploaded content will be visible to any local logged-in user.
+        private: By default, uploaded content will not be visible to any other users.
+      quota: You can upload up to %{quota} of content, and you can always view your current quota usage on your settings page.
+      title: Uploading
+      upload: Upload
+    welcome:
+      lead: This site is running Manyfold, software for managing and sharing 3D models; here's a quick guide...
+      title: Welcome to %{site_name}!
+  imports:
+    create:
+      success: Imported requested; the results should appear shortly.
+    new:
+      description: From some sites, Manyfold can download models for you with just a link!
+      heading: Import from a link
+      import: Import this link
+      import_type_html: "<code>%{url}</code> will be added as a new %{object_type}. The following data can be imported automatically:"
+  jobs:
+    activity:
+      collection_published:
+        comment: A new collection of 3D models, ["%{name}"](%{url}), was just published!
+      model_collected:
+        comment: '["%{model_name}"](%{model_url}) was just added to the ["%{collection_name}"](%{collection_url}) collection.'
+      model_published:
+        comment: A new 3D model, ["%{name}"](%{url}), was just published!
+      updated_model:
+        comment: The 3D model ["%{name}"](%{url}), was just updated!
+    analysis:
+      analyse_model_file:
+        detect_duplicates: Detecting duplicate files
+        detect_ineffiency: Detecting inefficient formats
+        file_statistics: Calculating file statistics
+        matching: Matching supported files
+      file_conversion:
+        exporting: Exporting new file
+        loading_mesh: Loading mesh
+      geometric_analysis:
+        direction_check: Checking surface orientation
+        loading_mesh: Loading mesh
+        manifold_check: Checking that mesh is manifold
+    scan:
+      detect_filesystem_changes:
+        building_filename_list: Building file list
+        building_folder_list: Building changed folder list
+        creating_models: Creating models
+  kaminari:
+    first_page:
+      label: Go to first page
+    last_page:
+      label: Go to last page
+    next_page:
+      label: Go to next page
+    page:
+      current_page: Current page
+      label: Go to page %{page}
+    paginator:
+      label: Page navigation
+    prev_page:
+      label: Go to previous page
+  layouts:
+    application:
+      alert:
+        danger: Danger
+        info: Info
+      skip_to_content: Skip to main content
+    card_list_page:
+      actions_heading: Actions
+    settings:
+      activeadmin: Advanced Administration
+      appearance: Appearance
+      downloads: Downloads
+      libraries: Libraries
+      moderation_settings_title: Moderation Settings
+      organization: Organization
+      performance: Performance Dashboard
+      pghero: PgHero
+      sidekiq: Sidekiq
+      site_settings_title: Site Settings
+      tools_heading: Advanced Tools
+  licenses:
+    0BSD: BSD Zero Clause License
+    CC-BY-40: Creative Commons Attribution
+    CC-BY-NC-40: Creative Commons Attribution NonCommercial
+    CC-BY-NC-ND-40: Creative Commons Attribution NonCommercial NoDerivatives
+    CC-BY-NC-SA-40: Creative Commons Attribution NonCommercial ShareAlike
+    CC-BY-ND-40: Creative Commons Attribution NoDerivatives
+    CC-BY-SA-40: Creative Commons Attribution ShareAlike
+    CC-PDDC: Creative Commons Public Domain Declaration
+    CC0-10: Creative Commons Zero
+    GPL-20-only: GNU General Public License v2.0
+    GPL-30-only: GNU General Public License v3.0
+    LGPL-20-only: GNU Lesser General Public License v2
+    LGPL-30-only: GNU Lesser General Public License v3
+    LicenseRef-Commercial: Commercial; private use only
+    MIT: MIT
+  moderator_mailer:
+    new_approval:
+      greeting: Hi!
+      message: Someone new has signed up for an account, and requires approval. Approve the account at %{link}
+      subject: New account needs approval
+    new_report:
+      greeting: Hi!
+      message: Someone has reported content which needs moderations. Review the report at %{link}
+      subject: New report received
+  renderer:
+    errors:
+      canvas: 'Could not find #webgl canvas!'
+      load: Load Error
+      webglrenderer: Could not create renderer!
+    load: Load
+    processing: Reticulating splines...
+  reports:
+    create:
+      success: Report submitted. Thank you!
+    new:
+      description: If this item violates any laws or server policies, you can report it to our moderators. Add a comment to let us know why!
+      submit: Send report
+      title: 'Report %{type}: "%{name}"'
+  scans:
+    create:
+      success: Scan started.
+  security:
+    running_as_root_html: Manyfold is running as root, which is a security risk. Run as a different system user by setting the <code>PUID</code> and <code>PGID</code> environment variables. See <a href='https://manyfold.app/sysadmin/configuration.html#required'>the configuration documentation</a> for details.
+  sites:
+    cgtrader: CGTrader
+    comicsgamesandthings: Comics, Games, and Things
+    cults3d: Cults3D
+    github: GitHub
+    makerworld: MakerWorld
+    manyfold: Manyfold
+    myminifactory: MyMiniFactory
+    printables: Printables
+    thangs: Thangs
+    theminiindex: The Mini Index
+    thingiverse: Thingiverse
+    yeggi: yeggi
+  user_mailer:
+    account_approved:
+      greeting: Hi!
+      message: Your account has been approved; you may now sign in at %{link}
+      subject: Account approved
+    test_email:
+      subject: Test email
+      test_email_message: Test email
+  users:
+    registrations:
+      create:
+        altcha_failed: ALTCHA verification failed
+  views:
+    pagination:
+      first: "« First"
+      last: Last »
+      next: Next ›
+      previous: "‹ Prev"
+      truncate: "…"

manyfold/usr/src/app/config/locales/models/en.yml

@@ -0,0 +1,105 @@
+---
+en:
+  models:
+    bulk_edit:
+      description: 'Select models to change:'
+      form_subtitle: 'Select changes to make:'
+      merge: Merge selected models
+      needs_organizing: Needs organizing
+      remove_tags: Remove tags
+      select: Select model '%{name}'
+      select_all: Select all models
+      submit: Update Selected Experiences
+      title: Bulk Edit Experiences
+      update_all: Update All %{count} Experiences
+    bulk_fields:
+      add_tags: Add tags
+    bulk_update:
+      success: Experiences updated successfully.
+    configure_merge:
+      common_root:
+        description: The models will be combined into a single one in the shared root folder
+        title: New model in common root folder
+      description: Select one of the models to merge the others into, or create a new one.
+      heading: Merge models
+      new_model:
+        description: A new model will be created from the combined data, and automatically organised on disk.
+        title: New model
+    create:
+      success: File(s) uploaded successfully.
+    destroy:
+      confirm: This will delete associated files if they exist on disk. Are you sure you want to continue?
+      success: Model deleted!
+    file:
+      delete: Delete file
+      edit: Edit file
+      open_button:
+        label: View details for %{name}
+        text: Open
+      presupported: Presupported Version
+      set_as_preview: Set as preview
+    form:
+      notes:
+        help_html: You can use <a href="https://www.markdownguide.org/cheat-sheet/" target="markdown">Markdown</a>.
+      preview_file:
+        help: The file displayed as a model preview in library pages
+      tags: Tags
+    general:
+      edit: Edit Model
+    image_carousel:
+      next: Next
+      play_pause: Play or pause images
+      previous: Previous
+      select_slide: Choose image to display
+      slide_label: "%{name} (%{index} of %{count})"
+    list:
+      bulk_edit: Edit All Experiences
+      no_results_html: Sorry, we couldn't find anything to show you! Try changing your filters or search terms, or uploading some models.
+      no_results_signed_out_html: Sorry, we couldn't find anything to show you! There might be more to see if you <a href="%{link}">sign in</a>.
+      skip_models: Skip model list
+    merge:
+      success: Experiences merged successfully.
+    new:
+      description: Add new models by uploading files! If you upload a compressed archive, it will be extracted and become a single model containing all the files. If you upload individual files, they will each become a separate model.
+      files:
+        label: Select Files
+      free_space: "(%{available} free)"
+      library:
+        help: The library to upload to.
+      submit: Create models
+      title: Upload
+    problem:
+      merge_all: Merge all
+    scan:
+      success: Model scan started
+    show:
+      download_preparing: Download is being prepared, please wait.
+      download_requested: Download requested and will be ready soon, please wait.
+      files: Files
+      files_card:
+        bulk_edit: Edit all files
+        heading: Files
+      followers: Followers
+      license: License
+      merge:
+        heading: Merge
+        warning: Merging moves all files from this model to the target, and removes this model. File metadata is preserved, but any model metadata will be lost!
+        with: Merge with
+      model_details: Model Details
+      organize:
+        button_text: Organize files
+        confirm:
+          are_you_sure: Are you sure you want to do this?
+          'no': No, cancel
+          summary_html: The folder and files that make up this model will be moved from:<br> <code>%{from}</code><br> to<br> <code>%{to}</code>
+          'yes': Yes, move the files
+      path: Path
+      preview: This is just a preview of the complete model, which contains %{count} more files. Contact the model owner to get full access.
+      rescan: Rescan files
+      search: Search the Internet for models with this name
+      submit: Upload Files
+      tags: Tags
+      upload_card:
+        heading: Upload
+    update:
+      success: Model details saved.

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

@@ -0,0 +1,23 @@
+#sidebar td > label > i {
+  opacity:0.4;
+}
+
+#toggle:checked + .detail-tooltip {
+  display: block;
+}
+
+.hidden-tooltip {
+  display: none;
+  margin-top:7px;
+  max-height: 230px;
+  overflow-y:scroll;
+  background: var(--bs-body-bg);
+  padding: 12px;
+  border-radius: 6px;
+}
+
+/* Show the tooltip when the corresponding checkbox is checked */
+input[type="checkbox"]:checked + .hidden-tooltip {
+  display: block;
+}
+

nix/docker.nix

@@ -22,14 +22,36 @@ let
   # generate the reproducable blob below via:
   # $ nix-shell -p nix-prefetch-docker --run 'nix-prefetch-docker ghcr.io/manyfold3d/manyfold-solo 0.120.0'
 
+  #manyfoldImage = pkgs.dockerTools.pullImage {
+  #    imageName = "ghcr.io/manyfold3d/manyfold-solo";
+  #    imageDigest = "sha256:6250e562a05bf9476ddcfdc897a7b03cbf2090c727d9fe051afde486579b54a6";
+  #    sha256 = "sha256-V5y1N0l4JQjVDQbboGYX15MQaImXtP/HpNwPjDtxeJQ=";
+  #    finalImageName = "ghcr.io/manyfold3d/manyfold-solo";
+  #    finalImageTag = "0.121.0";
+  #};
+
   manyfoldImage = pkgs.dockerTools.pullImage {
       imageName = "ghcr.io/manyfold3d/manyfold-solo";                                                        
-      imageDigest = "sha256:6250e562a05bf9476ddcfdc897a7b03cbf2090c727d9fe051afde486579b54a6";
-      sha256 = "sha256-V5y1N0l4JQjVDQbboGYX15MQaImXtP/HpNwPjDtxeJQ=";
+      imageDigest = "sha256:465399a2d296034ef84dba18a13744b567694c652387bd17fe97d51c672d1fa9";               
+      hash = "sha256-j7YSUGRFUDh6FJ1CrIQEzGU/0B8uPO8y1kd9lYLad4w=";                                          
       finalImageName = "ghcr.io/manyfold3d/manyfold-solo";                                                   
-      finalImageTag = "0.121.0";
+      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=";
+  };
+  myAssimp = pkgs.pkgsStatic.assimp.overrideAttrs (oldAttrs: {
+    inherit assimpSrc; # Set the source to the fetched commit
+    src = assimpSrc;
+  });
+
+
 in
 rec
 {
@@ -44,7 +66,7 @@ rec
     # add nix pkgs + local files
     contents = pkgs.buildEnv {
       name = "image-root";
-      pathsToLink = ["/manyfold" "/bin"];
+      pathsToLink = ["/manyfold" "/bin" ];
       paths = [
         pkgs.pkgsStatic.rsync
         pkgs.pkgsStatic.sqlite
@@ -54,6 +76,7 @@ rec
         pkgs.pkgsStatic.inotify-tools # inotifywait e.g.
         pkgs.pkgsStatic.zip           # inotifywait e.g.
         pkgs.pkgsStatic.ts            # job management 
+        myAssimp                      # cli 3D editing/conversion 
         ./..
       ];
     };

nix/shell.nix

@@ -55,6 +55,11 @@
       echo "  $ # copy image to other server
       echo "  $ docker save xrforge | bzip2 | ssh user@host docker load"
       echo ""
+      echo "Development:"
+      echo ""
+      echo "" $ cd xrforge-webxr && bun run build && cp dist/xrforge.html ../manyfold/usr/src/app/public/view/index.html
+      echo "" $ manyfold/cli/manyfold.sh run -e DEV=1 -v ./manyfold/usr/src/app/public/view:/usr/src/app/public/view
+      echo ""
       
     '';
   };