Add message frontmatter, field. Encrypted the encrypt docs for PoC

docs/plugins/Encrypt.md

@@ -2,6 +2,9 @@
 title: "Encrypt"
 tags:
   - plugin/transformer
+encrypt: true
+encrypt_message: '^ Password is "quartz"'
+password: "quartz"
 ---
 
 This plugin enables content encryption for sensitive pages in your Quartz site. It uses AES encryption with password-based access control, allowing you to protect specific pages or entire folders with passwords.
@@ -63,6 +66,7 @@ Use frontmatter to encrypt individual pages or override folder passwords:
 title: "My Secret Page"
 encrypt: true
 password: "page-specific-password"
+encrypt_message: "Sorry, this one is only for my eyes,"
 ---
 This content will be encrypted and require a password to view.
 ```
@@ -73,6 +77,7 @@ The plugin recognizes these frontmatter fields:
 
 - `encrypt`: Set to `true` to enable encryption for this page
 - `password`: The password required to decrypt this page
+- `encrypt_message`: Message to be shown on the unlock page.
 
 If a page is in an encrypted folder but has its own `password` field, the page-specific password will be used instead of the folder password.
 

docs/plugins/Frontmatter.md

@@ -66,6 +66,11 @@ Quartz supports the following frontmatter:
   - `date`
 - encrypt
   - `encrypt`
+  - `encrypted`
+- encryptMessage
+  - `encrypt_message`
+  - `encryptMessage`
+  - `encrypt-message`
 - password
   - `password`
 

quartz/components/styles/encrypt.scss

@@ -32,7 +32,6 @@
 }
 
 .encryption-notice p {
-  margin: 0 0 1.5rem 0;
   color: var(--gray);
   line-height: 1.4;
   font-size: 0.95rem;
@@ -151,3 +150,13 @@
     font-size: 16px; /* Prevent zoom on iOS */
   }
 }
+
+.encrypted-message-footnote {
+  color: var(--gray);
+  font-size: 0.85rem;
+  opacity: 0.8;
+  text-align: center;
+  width: 100%;
+  font-style: italic;
+  margin: 0;
+}

quartz/plugins/emitters/contentIndex.tsx

@@ -59,7 +59,7 @@ function generateRSSFeed(cfg: GlobalConfiguration, idx: ContentIndexMap, limit?:
     <title>${escapeHTML(content.title)}</title>
     <link>https://${joinSegments(base, encodeURI(slug))}</link>
     <guid>https://${joinSegments(base, encodeURI(slug))}</guid>
-    <description><![CDATA[ ${content.encrypted ? content.description : (content.richContent ?? content.description)} ]]></description>
+    <description><![CDATA[ ${content.richContent ?? content.description} ]]></description>
     <pubDate>${content.date?.toUTCString()}</pubDate>
   </item>`
 
@@ -111,7 +111,8 @@ export const ContentIndex: QuartzEmitterPlugin<Partial<Options>> = (opts) => {
             links: file.data.links ?? [],
             tags: file.data.frontmatter?.tags ?? [],
             content: file.data.text ?? "",
-            richContent: opts?.rssFullHtml
+            richContent:
+              !file.data.encrypted && opts?.rssFullHtml
                 ? escapeHTML(toHtml(tree as Root, { allowDangerousHtml: true }))
                 : undefined,
             date: date,

quartz/plugins/transformers/description.ts

@@ -30,9 +30,9 @@ export const Description: QuartzTransformerPlugin<Partial<Options>> = (userOpts)
         () => {
           return async (tree: HTMLRoot, file) => {
             if (file.data?.encrypted) {
-              file.data.description = i18n(
-                ctx.cfg.configuration.locale,
-              ).components.encryption.encryptedDescription
+              file.data.description =
+                file.data.encryptMessage ||
+                i18n(ctx.cfg.configuration.locale).components.encryption.encryptedDescription
               return
             }
 

quartz/plugins/transformers/encrypt.ts

@@ -146,6 +146,10 @@ export const EncryptPlugin: QuartzTransformerPlugin<Partial<Options>> = (userOpt
             }
 
             file.data.encrypted = true
+            file.data.password = password
+            if (file.data?.frontmatter?.encryptMessage) {
+              file.data.encryptMessage = file.data.frontmatter.encryptMessage as string
+            }
 
             if (file.data?.frontmatter?.title) {
               file.data.frontmatter.title = `🔒 ${file.data.frontmatter.title}`
@@ -171,6 +175,7 @@ export const EncryptPlugin: QuartzTransformerPlugin<Partial<Options>> = (userOpt
 
             // Encrypt the content
             const encryptedContent = encryptContent(htmlContent, password, opts)
+            console.log(file.data)
 
             // Create a new tree with encrypted content placeholder
             const encryptedTree = fromHtml(
@@ -182,6 +187,7 @@ export const EncryptPlugin: QuartzTransformerPlugin<Partial<Options>> = (userOpt
                   <div class="decrypt-form">
                     <input type="password" class="decrypt-password" placeholder="${t.enterPassword}" />
                     <button class="decrypt-button">${t.decrypt}</button>
+                    ${file.data.encryptMessage ? `<p class="encrypted-message-footnote">${file.data.encryptMessage}</p>` : ""}
                   </div>
                   <div class="decrypt-loading">
                     <div class="loading-spinner"></div>
@@ -228,5 +234,7 @@ export const EncryptPlugin: QuartzTransformerPlugin<Partial<Options>> = (userOpt
 declare module "vfile" {
   interface DataMap {
     encrypted: boolean
+    encryptMessage?: string
+    password?: string
   }
 }

quartz/plugins/transformers/frontmatter.ts

@@ -118,6 +118,19 @@ export const FrontMatter: QuartzTransformerPlugin<Partial<Options>> = (userOpts)
 
             if (socialImage) data.socialImage = socialImage
 
+            const encrypted = coalesceAliases(data, ["encrypted", "encrypt"])
+            if (encrypted) data.encrypt = true
+
+            const password = coalesceAliases(data, ["password"])
+            if (password) data.password = password
+
+            const encryptMessage = coalesceAliases(data, [
+              "encryptMessage",
+              "encrypt_message",
+              "encrypt-message",
+            ])
+            if (encryptMessage) data.encryptMessage = encryptMessage
+
             // Remove duplicate slugs
             const uniqueSlugs = [...new Set(allSlugs)]
             allSlugs.splice(0, allSlugs.length, ...uniqueSlugs)