Download and bundle third party JS packages with npm

.github/dependabot.yml

@@ -0,0 +1,31 @@
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    groups:
+      babel:
+        dependency-type: "development"
+          patterns:
+            - "@babel/*"
+          update-types:
+            - "minor"
+            - "patch"
+      jest:
+        dependency-type: "development"
+          patterns:
+            - "jest*"
+            - "babel-jest"
+          update-types:
+            - "minor"
+            - "patch"
+      rollup:
+        dependency-type: "development"
+          patterns:
+            - "@rollup/*"
+            - "rollup"
+          update-types:
+            - "minor"
+            - "patch"
+      versioning-strategy: increase-if-necessary

.github/workflows/build.yml

@@ -0,0 +1,41 @@
+name: Build new JS packages
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+permissions:
+  contents: write
+  pull-requests: read
+
+jobs:
+  Build:
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          cache: "yarn"
+      - name: Restore node_modules cache
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-modules-${{ hashFiles('yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-node-modules
+      - name: Install dependencies
+        run: yarn install
+      - name: YARN build
+        run: yarn build
+      - name: git push
+        run: |
+          git config --local user.name 'AlchemyCMS - CI Bot'
+          git config --local user.email '[email protected]'
+          git remote set-url origin https://x-access-token:${{ secrets.ALCHEMY_CI_BOT_ACCESS_TOKEN }}@github.com/$GITHUB_REPOSITORY
+          git add vendor/javascript
+          git commit -m "Update JS packages" -m "Dependabot updated dependencies."
+          git push origin HEAD:${{ github.event.pull_request.head.ref }}

.gitignore

@@ -27,6 +27,5 @@ node_modules
 yarn-error.log
 yarn-debug.log*
 .yarn-integrity
-yarn.lock
 /spec/dummy/public/pictures
 .byebug_history

app/assets/config/alchemy_manifest.js

@@ -5,10 +5,10 @@
 //= link alchemy/print.css
 //= link alchemy/welcome.css
 //= link tinymce/plugins/alchemy_link/plugin.min.js
-//= link tinymce/tinymce.min.js
 //= link_directory ../stylesheets/tinymce/skins/ui/alchemy/ .css
 //= link_directory ../stylesheets/tinymce/skins/content/alchemy/ .css
 //= link_tree ../images/alchemy/
 //= link_tree ../../../vendor/assets/fonts/
 //= link_tree ../../../vendor/assets/images/
 //= link_tree ../../javascript .js
+//= link_tree ../../../vendor/javascript .js

app/assets/javascripts/alchemy/admin.js

@@ -1,11 +1,8 @@
 // Alchemy CMS Sprockets Manifest
 // ------------------------------
 //= require jquery3
-//= require tinymce/tinymce.min
 //= require_tree ../../../../vendor/assets/javascripts/jquery_plugins/
-//= require clipboard.min
 //= require keymaster
-//= require requestAnimationFrame
 //= require handlebars
 //= require alchemy/templates
 //= require alchemy/alchemy.dialog

app/javascript/alchemy_admin.js

@@ -31,14 +31,9 @@ import "alchemy_admin/components/page_select"
 import "alchemy_admin/components/select"
 import "alchemy_admin/components/spinner"
 import "alchemy_admin/components/tinymce"
-import "@shoelace/progress-bar"
-import "@shoelace/switch"
-import "@shoelace/tab"
-import "@shoelace/tab-group"
-import "@shoelace/tab-panel"
-import "@shoelace/tooltip"
+import "alchemy_admin/clipboard"
 
-import { setDefaultAnimation } from "@shoelace/animation-registry"
+import { setDefaultAnimation } from "shoelace"
 
 // Change the default animation for all dialogs
 setDefaultAnimation("tooltip.show", {

app/javascript/alchemy_admin/clipboard.js

@@ -0,0 +1,16 @@
+import "clipboard"
+
+const clipboard = new ClipboardJS("[data-clipboard-text]")
+
+clipboard.on("success", (e) => {
+  Alchemy.growl(e.trigger.dataset.clipboardSuccessText)
+  e.clearSelection()
+})
+
+const currentDialog = Alchemy.currentDialog()
+
+if (currentDialog) {
+  currentDialog.dialog.on("DialogClose.Alchemy", () => {
+    clipboard.destroy()
+  })
+}

app/javascript/alchemy_admin/components/tinymce.js

@@ -1,3 +1,4 @@
+import "tinymce"
 import { AlchemyHTMLElement } from "alchemy_admin/components/alchemy_html_element"
 import { currentLocale } from "alchemy_admin/i18n"
 

app/javascript/alchemy_admin/picture_editors.js

@@ -1,5 +1,5 @@
-import debounce from "lodash-es/debounce"
-import max from "lodash-es/max"
+import debounce from "alchemy_admin/utils/debounce"
+import max from "alchemy_admin/utils/max"
 import { get } from "alchemy_admin/utils/ajax"
 import ImageLoader from "alchemy_admin/image_loader"
 
@@ -27,6 +27,8 @@ class PictureEditor {
       this.imageLoader = new ImageLoader(this.image)
     }
 
+    // The mutation observer is observing multiple fields that all get updated
+    // simultaneously. We only want to update the image once, so we debounce.
     this.update = debounce(() => {
       this.updateImage()
       this.updateCropLink()

app/javascript/alchemy_admin/utils/debounce.js

@@ -0,0 +1,10 @@
+export default function (func, delay) {
+  let timeout
+
+  return function (...args) {
+    const that = this
+
+    clearTimeout(timeout)
+    timeout = setTimeout(() => func.apply(that, args), delay)
+  }
+}

app/javascript/alchemy_admin/utils/max.js

@@ -0,0 +1,3 @@
+export default function (a, b) {
+  return a >= b ? a : b
+}

app/views/alchemy/admin/attachments/show.html.erb

@@ -8,14 +8,14 @@
   <div class="value with-icon">
     <label><%= Alchemy::Attachment.human_attribute_name(:url) %></label>
     <p><%= @attachment.url %></p>
-    <a data-clipboard-text="<%= @attachment.url %>" class="icon_button--right">
+    <a data-clipboard-text="<%= @attachment.url %>" data-clipboard-success-text="<%= Alchemy.t("Copied to clipboard") %>" class="icon_button--right">
       <%= render_icon(:clipboard) %>
     </a>
   </div>
   <div class="value with-icon">
     <label><%= Alchemy::Attachment.human_attribute_name(:download_url) %></label>
     <p><%= @attachment.url(download: true) %></p>
-    <a data-clipboard-text="<%= @attachment.url(download: true) %>" class="icon_button--right">
+    <a data-clipboard-text="<%= @attachment.url(download: true) %>" data-clipboard-success-text="<%= Alchemy.t("Copied to clipboard") %>" class="icon_button--right">
       <%= render_icon(:clipboard) %>
     </a>
   </div>
@@ -39,16 +39,3 @@
   Your browser does not support frames.
 </iframe>
 <% end %>
-
-<script type="text/javascript">
-  $(function() {
-    var clipboard = new Clipboard('.icon_button--right');
-    clipboard.on('success', function(e) {
-      Alchemy.growl('<%= Alchemy.t("Copied to clipboard") %>');
-      e.clearSelection();
-    });
-    Alchemy.currentDialog().dialog.on('DialogClose.Alchemy', function() {
-      clipboard.destroy();
-    });
-  });
-</script>

bundles/shoelace.js

@@ -0,0 +1,10 @@
+// Used to bundle our own Shoelace build with Rollup
+import "@shoelace-style/shoelace/dist/utilities/animation-registry.js"
+import "@shoelace-style/shoelace/dist/components/switch/switch.js"
+import "@shoelace-style/shoelace/dist/components/tab/tab.js"
+import "@shoelace-style/shoelace/dist/components/tab-group/tab-group.js"
+import "@shoelace-style/shoelace/dist/components/tab-panel/tab-panel.js"
+import "@shoelace-style/shoelace/dist/components/tooltip/tooltip.js"
+import "@shoelace-style/shoelace/dist/components/progress-bar/progress-bar.js"
+import { setDefaultAnimation } from "@shoelace-style/shoelace/dist/utilities/animation-registry.js"
+export { setDefaultAnimation }

bundles/tinymce.js

@@ -0,0 +1,20 @@
+/* Import TinyMCE */
+import tinymce from "tinymce"
+
+/* Default icons are required. After that, import custom icons if applicable */
+import "tinymce/icons/default"
+
+/* Required TinyMCE components */
+import "tinymce/themes/silver"
+import "tinymce/models/dom"
+
+/* Import plugins */
+import "tinymce/plugins/anchor"
+import "tinymce/plugins/charmap"
+import "tinymce/plugins/code"
+import "tinymce/plugins/directionality"
+import "tinymce/plugins/fullscreen"
+import "tinymce/plugins/link"
+import "tinymce/plugins/lists"
+
+export default tinymce

config/importmap.rb

@@ -1,17 +1,11 @@
-pin "@ungap/custom-elements", to: "https://ga.jspm.io/npm:@ungap/[email protected]/index.js", preload: true
-pin "flatpickr", to: "https://ga.jspm.io/npm:[email protected]/dist/esm/index.js", preload: true
-pin "lodash-es/debounce", to: "https://ga.jspm.io/npm:[email protected]/debounce.js", preload: true
-pin "lodash-es/max", to: "https://ga.jspm.io/npm:[email protected]/max.js", preload: true
-pin "sortablejs", to: "https://ga.jspm.io/npm:[email protected]/modular/sortable.esm.js", preload: true
+pin "@ungap/custom-elements", to: "ungap-custom-elements.min.js", preload: true # @1.3.0
+pin "clipboard", to: "clipboard.min.js", preload: true
+pin "flatpickr", to: "flatpickr.min.js", preload: true # @4.6.13
+pin "sortablejs", to: "sortable.min.js", preload: true # @1.15.1
 pin "@hotwired/turbo-rails", to: "turbo.min.js", preload: true
-pin "@shoelace/animation-registry", to: "https://cdn.jsdelivr.net/npm/@shoelace-style/[email protected]/cdn/utilities/animation-registry.js", preload: true
-pin "@shoelace/switch", to: "https://cdn.jsdelivr.net/npm/@shoelace-style/[email protected]/cdn/components/switch/switch.js", preload: true
-pin "@shoelace/tab", to: "https://cdn.jsdelivr.net/npm/@shoelace-style/[email protected]/cdn/components/tab/tab.js", preload: true
-pin "@shoelace/tab-group", to: "https://cdn.jsdelivr.net/npm/@shoelace-style/[email protected]/cdn/components/tab-group/tab-group.js", preload: true
-pin "@shoelace/tab-panel", to: "https://cdn.jsdelivr.net/npm/@shoelace-style/[email protected]/cdn/components/tab-panel/tab-panel.js", preload: true
-pin "@shoelace/tooltip", to: "https://cdn.jsdelivr.net/npm/@shoelace-style/[email protected]/cdn/components/tooltip/tooltip.js", preload: true
-pin "@shoelace/progress-bar", to: "https://cdn.jsdelivr.net/npm/@shoelace-style/[email protected]/cdn/components/progress-bar/progress-bar.js", preload: true
-pin "@rails/ujs", to: "https://ga.jspm.io/npm:@rails/[email protected]/app/assets/javascripts/rails-ujs.esm.js"
+pin "shoelace", to: "shoelace.min.js", preload: true
+pin "@rails/ujs", to: "rails-ujs.min.js", preload: true # @7.1.2
+pin "tinymce", to: "tinymce.min.js", preload: true
 
 pin "alchemy_admin", to: "alchemy_admin.js", preload: true
-pin_all_from File.expand_path("../app/javascript/alchemy_admin", __dir__), under: "alchemy_admin"
+pin_all_from File.expand_path("../app/javascript/alchemy_admin", __dir__), under: "alchemy_admin", preload: true

lib/alchemy/engine.rb

@@ -24,7 +24,8 @@ class Engine < Rails::Engine
       Alchemy.importmap.draw(Engine.root.join("config", "importmap.rb"))
 
       package_path = Engine.root.join("app/javascript")
-      app.config.assets.paths << package_path
+      vendor_packages_path = Engine.root.join("vendor/javascript")
+      app.config.assets.paths += [package_path, vendor_packages_path]
 
       if app.config.importmap.sweep_cache
         Alchemy.importmap.cache_sweeper(watches: package_path)

lib/alchemy/tinymce.rb

@@ -47,7 +47,7 @@ def init
       end
 
       def preloadable_plugins
-        @@plugins
+        @@plugins - DEFAULT_PLUGINS
       end
     end
   end

package.json

@@ -2,24 +2,34 @@
   "name": "alchemy_admin",
   "scripts": {
     "test": "jest",
-    "lint": "prettier --check 'app/javascript/**/*.js'"
+    "lint": "prettier --check 'app/javascript/**/*.js'",
+    "build": "rollup -c"
   },
   "keywords": [],
   "author": "Thomas von Deyen",
   "license": "BSD-3-Clause",
-  "dependencies": {},
+  "dependencies": {
+    "@rails/ujs": "^7.1.2",
+    "@shoelace-style/shoelace": "^2.12.0",
+    "@ungap/custom-elements": "^1.3.0",
+    "clipboard": "^2.0.11",
+    "flatpickr": "^4.6.13",
+    "sortablejs": "^1.15.1",
+    "tinymce": "^6.8.2"
+  },
   "devDependencies": {
     "@babel/core": "^7.22.11",
     "@babel/preset-env": "^7.22.11",
+    "@rollup/plugin-commonjs": "^25.0.7",
+    "@rollup/plugin-node-resolve": "^15.2.3",
+    "@rollup/plugin-terser": "^0.4.4",
     "babel-jest": "^29.6.4",
-    "flatpickr": "^4.6.9",
     "jest": "^29.6.4",
     "jest-environment-jsdom": "^29.6.4",
     "jquery": "^3.7.1",
     "jsdom-testing-mocks": "^1.11.0",
-    "lodash-es": "^4.17.21",
     "prettier": "^3.0.0",
-    "sortablejs": "^1.10.2",
+    "rollup": "^4.9.3",
     "xhr-mock": "^2.5.1"
   },
   "jest": {

rollup.config.mjs

@@ -0,0 +1,57 @@
+import resolve from "@rollup/plugin-node-resolve"
+import commonjs from "@rollup/plugin-commonjs"
+import terser from "@rollup/plugin-terser"
+
+export default [
+  {
+    input: "node_modules/clipboard/dist/clipboard.min.js",
+    output: {
+      file: "vendor/javascript/clipboard.min.js"
+    },
+    context: "window"
+  },
+  {
+    input: "node_modules/flatpickr/dist/esm/index.js",
+    output: {
+      file: "vendor/javascript/flatpickr.min.js"
+    },
+    plugins: [resolve(), terser()],
+    context: "window"
+  },
+  {
+    input: "node_modules/sortablejs/modular/sortable.esm.js",
+    output: {
+      file: "vendor/javascript/sortable.min.js"
+    },
+    plugins: [terser()]
+  },
+  {
+    input: "node_modules/@ungap/custom-elements/min.js",
+    output: {
+      file: "vendor/javascript/ungap-custom-elements.min.js"
+    }
+  },
+  {
+    input: "node_modules/@rails/ujs/app/assets/javascripts/rails-ujs.esm.js",
+    output: {
+      file: "vendor/javascript/rails-ujs.min.js"
+    },
+    plugins: [terser()]
+  },
+  {
+    input: "bundles/shoelace.js",
+    output: {
+      file: "vendor/javascript/shoelace.min.js"
+    },
+    plugins: [resolve(), terser()]
+  },
+  {
+    input: "bundles/tinymce.js",
+    output: {
+      file: "vendor/javascript/tinymce.min.js",
+      name: "tinymce",
+      format: "esm"
+    },
+    plugins: [resolve(), commonjs(), terser()]
+  }
+]