better support for netlify identity + decap_cms

lumeland · Dec 16, 2023 · 7ffccb5 · 7ffccb5
1 parent 547bc74
commit 7ffccb5
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Showing 5 changed files with 59 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,10 @@ and this project try to adheres to [Semantic Versioning](https://semver.org/).
 Go to the `v1` branch to see the changelog of Lume 1.
 
 ## [2.0.3] - Unreleased
+### Changed
+- `decap_cms` plugin: Add a script in the homepage to redirect to /admin/
+  when an invite token or recovery token is detected from netlify identity.
+
 ### Fixed
 - `sitemap` plugin: Add the `xmlns` namespace for localized urls.
 - `multilanguage` plugin:

diff --git a/plugins/decap_cms.ts b/plugins/decap_cms.ts
@@ -122,6 +122,21 @@ export default function (userOptions?: Options) {
         </html>
         `,
       }));
+
+      // Redirect to the admin page from the home page if the URL has a token
+      if (options.identity === "netlify") {
+        const homePage = site.pages.find((page) => page.data.url === "/");
+        const document = homePage?.document;
+
+        if (document) {
+          const script = document.createElement("script");
+          script.innerHTML =
+            `if (document.location.hash.startsWith("#invite_token=") || document.location.hash.startsWith("#recovery_token=")) { document.location = "${
+              site.url(options.path)
+            }" + document.location.hash; }`;
+          document.head.appendChild(script);
+        }
+      }
     });
   };
 }

diff --git a/tests/__snapshots__/decap_cms.test.ts.snap b/tests/__snapshots__/decap_cms.test.ts.snap
@@ -106,6 +106,7 @@ snapshot[`Decap CMS plugin 1`] = `
     "/",
     "/_data",
     "/_data/decap_cms.yml",
+    "/index.md",
   ],
 }
 `;
@@ -156,7 +157,7 @@ local_backend: false
           <title>Admin</title>
         </head>
         <body>
-        <link href="/admin/config.yml" type="text/yaml" rel="cms-config-url"><script src="https://unpkg.com/decap-cms@3.0.12/dist/decap-cms.js"></script>
+        <link href="/admin/config.yml" type="text/yaml" rel="cms-config-url"><script src="https://unpkg.com/decap-cms@3.0.12/dist/decap-cms.js"></script><script src="https://identity.netlify.com/v1/netlify-identity-widget.js"></script>
         </body>
         </html>
         ',
@@ -171,7 +172,7 @@ local_backend: false
           <title>Admin</title>
         </head>
         <body>
-        <link href="/admin/config.yml" type="text/yaml" rel="cms-config-url"><script src="https://unpkg.com/decap-cms@3.0.12/dist/decap-cms.js"></script>
+        <link href="/admin/config.yml" type="text/yaml" rel="cms-config-url"><script src="https://unpkg.com/decap-cms@3.0.12/dist/decap-cms.js"></script><script src="https://identity.netlify.com/v1/netlify-identity-widget.js"></script>
         </body>
         </html>
         ',
@@ -188,5 +189,40 @@ local_backend: false
       remote: undefined,
     },
   },
+  {
+    content: '<!DOCTYPE html>
+<html><head><script>if (document.location.hash.startsWith("#invite_token=") || document.location.hash.startsWith("#recovery_token=")) { document.location = "/admin/" + document.location.hash; }</script></head><body><h1>Hello world</h1>
+</body></html>',
+    data: {
+      basename: "index",
+      children: "<h1>Hello world</h1>
+",
+      content: "# Hello world
+",
+      date: [],
+      decap_cms: [
+        "backend",
+        "media_folder",
+        "public_folder",
+      ],
+      mergedKeys: [
+        "tags",
+      ],
+      page: [
+        "src",
+        "data",
+      ],
+      paginate: "paginate",
+      search: [],
+      tags: "Array(0)",
+      url: "/",
+    },
+    src: {
+      asset: false,
+      ext: ".md",
+      path: "/index",
+      remote: undefined,
+    },
+  },
 ]
 `;
diff --git a/tests/assets/decap_cms/index.md b/tests/assets/decap_cms/index.md
@@ -0,0 +1 @@
+# Hello world
diff --git a/tests/decap_cms.test.ts b/tests/decap_cms.test.ts
@@ -9,6 +9,7 @@ Deno.test("Decap CMS plugin", async (t) => {
 
   site.use(decapCMS({
     local: false,
+    identity: "netlify",
   }));
 
   await build(site);