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Renaming bootstrap.js to stimulus_bootstrap.js #1398

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ThomasLandauer
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@ThomasLandauer ThomasLandauer commented Apr 8, 2025

Q A
License MIT
Doc issue/PR symfony/webpack-encore-bundle#150

Second attempt to finally fix symfony/webpack-encore-bundle#150 and symfony/webpack-encore-bundle#160

@symfony-recipes-bot symfony-recipes-bot enabled auto-merge (squash) April 8, 2025 13:38
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github-actions bot commented Apr 8, 2025

Thanks for the PR 😍

How to test these changes in your application

  1. Define the SYMFONY_ENDPOINT environment variable:

    # On Unix-like (BSD, Linux and macOS)
    export SYMFONY_ENDPOINT=https://raw.githubusercontent.com/symfony/recipes/flex/pull-1398/index.json
    # On Windows
    SET SYMFONY_ENDPOINT=https://raw.githubusercontent.com/symfony/recipes/flex/pull-1398/index.json
  2. Install the package(s) related to this recipe:

    composer req symfony/flex
    composer req 'symfony/stimulus-bundle:^2.20'
  3. Don't forget to unset the SYMFONY_ENDPOINT environment variable when done:

    # On Unix-like (BSD, Linux and macOS)
    unset SYMFONY_ENDPOINT
    # On Windows
    SET SYMFONY_ENDPOINT=

Diff between recipe versions

In order to help with the review stage, I'm in charge of computing the diff between the various versions of patched recipes.
I'm going keep this comment up to date with any updates of the attached patch.

symfony/stimulus-bundle

2.8 vs 2.9
diff --git a/symfony/stimulus-bundle/2.9/assets/bootstrap.js b/symfony/stimulus-bundle/2.9/assets/bootstrap.js
new file mode 100644
index 0000000..2689398
--- /dev/null
+++ b/symfony/stimulus-bundle/2.9/assets/bootstrap.js
@@ -0,0 +1,2 @@
+// register any custom, 3rd party controllers here
+// app.register('some_controller_name', SomeImportedController);
diff --git a/symfony/stimulus-bundle/2.9/assets/controllers/hello_controller.js b/symfony/stimulus-bundle/2.9/assets/controllers/hello_controller.js
new file mode 100644
index 0000000..e847027
--- /dev/null
+++ b/symfony/stimulus-bundle/2.9/assets/controllers/hello_controller.js
@@ -0,0 +1,16 @@
+import { Controller } from '@hotwired/stimulus';
+
+/*
+ * This is an example Stimulus controller!
+ *
+ * Any element with a data-controller="hello" attribute will cause
+ * this controller to be executed. The name "hello" comes from the filename:
+ * hello_controller.js -> "hello"
+ *
+ * Delete this file or adapt it for your use!
+ */
+export default class extends Controller {
+    connect() {
+        this.element.textContent = 'Hello Stimulus! Edit me in assets/controllers/hello_controller.js';
+    }
+}
diff --git a/symfony/stimulus-bundle/2.9/assets/controllers.json b/symfony/stimulus-bundle/2.9/assets/controllers.json
new file mode 100644
index 0000000..a1c6e90
--- /dev/null
+++ b/symfony/stimulus-bundle/2.9/assets/controllers.json
@@ -0,0 +1,4 @@
+{
+    "controllers": [],
+    "entrypoints": []
+}
diff --git a/symfony/stimulus-bundle/2.8/manifest.json b/symfony/stimulus-bundle/2.9/manifest.json
index ff66e87..60e0ddb 100644
--- a/symfony/stimulus-bundle/2.8/manifest.json
+++ b/symfony/stimulus-bundle/2.9/manifest.json
@@ -2,5 +2,46 @@
     "bundles": {
         "Symfony\\UX\\StimulusBundle\\StimulusBundle": ["all"]
     },
-    "aliases": ["stimulus", "stimulus-bundle"]
+    "copy-from-recipe": {
+        "assets/": "assets/"
+    },
+    "aliases": ["stimulus", "stimulus-bundle"],
+    "conflict": {
+        "symfony/webpack-encore-bundle": "<2.0",
+        "symfony/flex": "<1.20.0 || >=2.0.0,<2.3.0"
+    },
+    "add-lines": [
+        {
+            "file": "webpack.config.js",
+            "content": "\n    // enables the Symfony UX Stimulus bridge (used in assets/bootstrap.js)\n    .enableStimulusBridge('./assets/controllers.json')",
+            "position": "after_target",
+            "target": ".splitEntryChunks()"
+        },
+        {
+            "file": "assets/app.js",
+            "content": "import './bootstrap.js';",
+            "position": "top",
+            "warn_if_missing": true
+        },
+        {
+            "file": "assets/bootstrap.js",
+            "content": "import { startStimulusApp } from '@symfony/stimulus-bridge';\n\n// Registers Stimulus controllers from controllers.json and in the controllers/ directory\nexport const app = startStimulusApp(require.context(\n    '@symfony/stimulus-bridge/lazy-controller-loader!./controllers',\n    true,\n    /\\.[jt]sx?$/\n));",
+            "position": "top",
+            "requires": "symfony/webpack-encore-bundle"
+        },
+        {
+            "file": "assets/bootstrap.js",
+            "content": "import { startStimulusApp } from '@symfony/stimulus-bundle';\n\nconst app = startStimulusApp();",
+            "position": "top",
+            "requires": "symfony/asset-mapper"
+        },
+        {
+            "file": "templates/base.html.twig",
+            "content": "            {{ ux_controller_link_tags() }}",
+            "position": "after_target",
+            "target": "{% block stylesheets %}",
+            "warn_if_missing": true,
+            "requires": "symfony/asset-mapper"
+        }
+    ]
 }
2.9 vs 2.13
diff --git a/symfony/stimulus-bundle/2.9/manifest.json b/symfony/stimulus-bundle/2.13/manifest.json
index 60e0ddb..4701215 100644
--- a/symfony/stimulus-bundle/2.9/manifest.json
+++ b/symfony/stimulus-bundle/2.13/manifest.json
@@ -34,14 +34,6 @@
             "content": "import { startStimulusApp } from '@symfony/stimulus-bundle';\n\nconst app = startStimulusApp();",
             "position": "top",
             "requires": "symfony/asset-mapper"
-        },
-        {
-            "file": "templates/base.html.twig",
-            "content": "            {{ ux_controller_link_tags() }}",
-            "position": "after_target",
-            "target": "{% block stylesheets %}",
-            "warn_if_missing": true,
-            "requires": "symfony/asset-mapper"
         }
     ]
 }
2.13 vs 2.20
diff --git a/symfony/stimulus-bundle/2.20/assets/controllers/csrf_protection_controller.js b/symfony/stimulus-bundle/2.20/assets/controllers/csrf_protection_controller.js
new file mode 100644
index 0000000..2811f21
--- /dev/null
+++ b/symfony/stimulus-bundle/2.20/assets/controllers/csrf_protection_controller.js
@@ -0,0 +1,79 @@
+const nameCheck = /^[-_a-zA-Z0-9]{4,22}$/;
+const tokenCheck = /^[-_\/+a-zA-Z0-9]{24,}$/;
+
+// Generate and double-submit a CSRF token in a form field and a cookie, as defined by Symfony's SameOriginCsrfTokenManager
+document.addEventListener('submit', function (event) {
+    generateCsrfToken(event.target);
+}, true);
+
+// When @hotwired/turbo handles form submissions, send the CSRF token in a header in addition to a cookie
+// The `framework.csrf_protection.check_header` config option needs to be enabled for the header to be checked
+document.addEventListener('turbo:submit-start', function (event) {
+    const h = generateCsrfHeaders(event.detail.formSubmission.formElement);
+    Object.keys(h).map(function (k) {
+        event.detail.formSubmission.fetchRequest.headers[k] = h[k];
+    });
+});
+
+// When @hotwired/turbo handles form submissions, remove the CSRF cookie once a form has been submitted
+document.addEventListener('turbo:submit-end', function (event) {
+    removeCsrfToken(event.detail.formSubmission.formElement);
+});
+
+export function generateCsrfToken (formElement) {
+    const csrfField = formElement.querySelector('input[data-controller="csrf-protection"], input[name="_csrf_token"]');
+
+    if (!csrfField) {
+        return;
+    }
+
+    let csrfCookie = csrfField.getAttribute('data-csrf-protection-cookie-value');
+    let csrfToken = csrfField.value;
+
+    if (!csrfCookie && nameCheck.test(csrfToken)) {
+        csrfField.setAttribute('data-csrf-protection-cookie-value', csrfCookie = csrfToken);
+        csrfField.defaultValue = csrfToken = btoa(String.fromCharCode.apply(null, (window.crypto || window.msCrypto).getRandomValues(new Uint8Array(18))));
+        csrfField.dispatchEvent(new Event('change', { bubbles: true }));
+    }
+
+    if (csrfCookie && tokenCheck.test(csrfToken)) {
+        const cookie = csrfCookie + '_' + csrfToken + '=' + csrfCookie + '; path=/; samesite=strict';
+        document.cookie = window.location.protocol === 'https:' ? '__Host-' + cookie + '; secure' : cookie;
+    }
+}
+
+export function generateCsrfHeaders (formElement) {
+    const headers = {};
+    const csrfField = formElement.querySelector('input[data-controller="csrf-protection"], input[name="_csrf_token"]');
+
+    if (!csrfField) {
+        return headers;
+    }
+
+    const csrfCookie = csrfField.getAttribute('data-csrf-protection-cookie-value');
+
+    if (tokenCheck.test(csrfField.value) && nameCheck.test(csrfCookie)) {
+        headers[csrfCookie] = csrfField.value;
+    }
+
+    return headers;
+}
+
+export function removeCsrfToken (formElement) {
+    const csrfField = formElement.querySelector('input[data-controller="csrf-protection"], input[name="_csrf_token"]');
+
+    if (!csrfField) {
+        return;
+    }
+
+    const csrfCookie = csrfField.getAttribute('data-csrf-protection-cookie-value');
+
+    if (tokenCheck.test(csrfField.value) && nameCheck.test(csrfCookie)) {
+        const cookie = csrfCookie + '_' + csrfField.value + '=0; path=/; samesite=strict; max-age=0';
+
+        document.cookie = window.location.protocol === 'https:' ? '__Host-' + cookie + '; secure' : cookie;
+    }
+}
+
+/* stimulusFetch: 'lazy' */
+export default 'csrf-protection-controller';
diff --git a/symfony/stimulus-bundle/2.13/assets/bootstrap.js b/symfony/stimulus-bundle/2.20/assets/stimulus_bootstrap.js
similarity index 100%
rename from symfony/stimulus-bundle/2.13/assets/bootstrap.js
rename to symfony/stimulus-bundle/2.20/assets/stimulus_bootstrap.js
diff --git a/symfony/stimulus-bundle/2.13/manifest.json b/symfony/stimulus-bundle/2.20/manifest.json
index 4701215..82ef76f 100644
--- a/symfony/stimulus-bundle/2.13/manifest.json
+++ b/symfony/stimulus-bundle/2.20/manifest.json
@@ -7,6 +7,8 @@
     },
     "aliases": ["stimulus", "stimulus-bundle"],
     "conflict": {
+        "symfony/framework-bundle": "<7.2",
+        "symfony/security-csrf": "<7.2",
         "symfony/webpack-encore-bundle": "<2.0",
         "symfony/flex": "<1.20.0 || >=2.0.0,<2.3.0"
     },
@@ -19,7 +21,7 @@
         },
         {
             "file": "assets/app.js",
-            "content": "import './bootstrap.js';",
+            "content": "import './stimulus_bootstrap.js';",
             "position": "top",
             "warn_if_missing": true
         },

auto-merge was automatically disabled April 8, 2025 13:40

Head branch was pushed to by a user without write access

@symfony-recipes-bot symfony-recipes-bot enabled auto-merge (squash) April 8, 2025 13:40
@@ -21,7 +21,7 @@
},
{
"file": "assets/app.js",
"content": "import './bootstrap.js';",
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This file is mentioned in the comment which is part of the content of the previous block adding lines in webpack.config.js, so you need to update the name there as well.

And the next 2 add-lines rule which were adding things in this asset/bootstrap.js file need to be updated to add them in the new file name instead.

@stof
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stof commented Apr 8, 2025

this should probably be done in a new version of the recipe instead of updating the recipe of the 2.20 version.

@ThomasLandauer
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So I should create version 2.21?

@stof
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stof commented Apr 9, 2025

The new version of the recipe should be based on the latest version of the bundle. so it should be 2.24

@ThomasLandauer
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OK, thanks, then I'm closing here in favor of #1399

auto-merge was automatically disabled April 11, 2025 13:26

Pull request was closed

@ThomasLandauer ThomasLandauer deleted the patch-4 branch April 11, 2025 13:28
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Suggestion: Prefix all Stimulus-related files with stimulus_
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