Avoid CDN for frontend CSS and Javascript

Closes: #137

package.json

@@ -0,0 +1,27 @@
+{
+  "name": "agenda",
+  "version": "1.0.0",
+  "directories": {
+    "test": "tests"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://git.4angle.com/edward/agenda.git"
+  },
+  "license": "ISC",
+  "devDependencies": {
+    "copy-webpack-plugin": "^12.0.2",
+    "webpack": "^5.91.0",
+    "webpack-cli": "^5.1.4"
+  },
+  "dependencies": {
+    "@fullcalendar/core": "^6.1.11",
+    "@fullcalendar/daygrid": "^6.1.11",
+    "@fullcalendar/list": "^6.1.11",
+    "@fullcalendar/timegrid": "^6.1.11",
+    "bootstrap": "^5.3.3",
+    "es-module-shims": "^1.8.3",
+    "leaflet": "^1.9.4",
+    "leaflet.geodesic": "^2.7.1"
+  }
+}

templates/base.html

@@ -7,11 +7,7 @@
 <title>{% block title %}{% endblock %}</title>
   <link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>📅</text></svg>">
 
-  {% if config.USE_CDN %}
-    <link href="https://unpkg.com/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
-  {% else %}
   <link href="{{ url_for("static", filename="bootstrap5/css/bootstrap.min.css") }}" rel="stylesheet">
-  {% endif %}
 
 {% block style %}
 {% endblock %}
@@ -22,10 +18,6 @@
 {% block nav %}{{ navbar() }}{% endblock %}
 {% block content %}{% endblock %}
 {% block scripts %}{% endblock %}
-  {% if config.USE_CDN %}
-    <script src="https://unpkg.com/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
-  {% else %}
   <script src="{{ url_for("static", filename="bootstrap5/js/bootstrap.bundle.min.js") }}"></script>
-  {% endif %}
 </body>
 </html>

templates/index.html

@@ -4,10 +4,10 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Agenda</title>
-  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
+  <link href="{{ url_for("static", filename="bootstrap5/css/bootstrap.min.css") }}" rel="stylesheet">
   <link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>📅</text></svg>">
 
-  <script async src="https://unpkg.com/es-module-shims@1.8.2/dist/es-module-shims.js"></script>
+  <script async src="{{ url_for("static", filename="es-module-shims/es-module-shims.js") }}"></script>
 
     <script type='importmap'>
       {
@@ -210,6 +210,6 @@
   </div>
 
   </div>
-<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
+  <script src="{{ url_for("static", filename="bootstrap5/js/bootstrap.bundle.min.js") }}"></script>
 </body>
 </html>

templates/trip_list.html

@@ -6,9 +6,7 @@
 
 {% block style %}
 
- <link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css"
+ <link rel="stylesheet" href="{{ url_for("static", filename="leaflet/leaflet.css") }}">
-     integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY="
-     crossorigin=""/>
 
 {% set conference_column_count = 7 %}
 {% set accommodation_column_count = 7 %}
@@ -112,11 +110,9 @@
 
 {% block scripts %}
 
-<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"
+<script src="{{ url_for("static", filename="leaflet/leaflet.js") }}"></script>
-   integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo="
-   crossorigin=""></script>
 
-<script src="https://unpkg.com/leaflet.geodesic@2.7.1/dist/leaflet.geodesic.umd.min.js"></script>
+<script src="{{ url_for("static", filename="leaflet-geodesic/leaflet.geodesic.umd.min.js") }}"></script>
 <script src="{{ url_for("static", filename="js/map.js") }}"></script>
 
 <script>

templates/trip_page.html

@@ -20,9 +20,7 @@
 {% block style %}
 
 {% if coordinates %}
- <link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css"
+ <link rel="stylesheet" href="{{ url_for("static", filename="leaflet/leaflet.css") }}">
-     integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY="
-     crossorigin=""/>
 {% endif %}
 
 {% set conference_column_count = 7 %}
@@ -260,11 +258,8 @@
 
 {% block scripts %}
 
-<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"
+<script src="{{ url_for("static", filename="leaflet/leaflet.js") }}"></script>
-   integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo="
+<script src="{{ url_for("static", filename="leaflet-geodesic/leaflet.geodesic.umd.min.js") }}"></script>
-   crossorigin=""></script>
-
-<script src="https://unpkg.com/leaflet.geodesic@2.7.1/dist/leaflet.geodesic.umd.min.js"></script>
 
 <script src="{{ url_for("static", filename="js/map.js") }}"></script>
 

webpack.config.js

@@ -0,0 +1,18 @@
+const path = require('path');
+const CopyPlugin = require('copy-webpack-plugin');
+
+module.exports = {
+  mode: 'development',
+  entry: './frontend/index.js', // Ensure this entry point exists and is valid.
+  plugins: [
+    new CopyPlugin({
+      patterns: [
+        // Copy Bootstrap's CSS and JS from node_modules to your desired location
+        { from: 'node_modules/bootstrap/dist', to: path.resolve(__dirname, 'static/bootstrap5') },
+        { from: 'node_modules/leaflet/dist', to: path.resolve(__dirname, 'static/leaflet') },
+        { from: 'node_modules/leaflet.geodesic/dist', to: path.resolve(__dirname, 'static/leaflet-geodesic'), },
+        { from: 'node_modules/es-module-shims/dist', to: path.resolve(__dirname, 'static/es-module-shims') }
+      ],
+    }),
+  ]
+};