Merge pull request #499 from CloudCannon/fix/html-entity-attributes

Fix HTML entities in captured metadata and filter attributes

pagefind/features/characters.feature

@@ -83,6 +83,30 @@ Feature: Character Tests
         Then There should be no logs
         Then The selector "[data-result]" should contain 'The "bees"'
 
+    Scenario: Pagefind handles HTML entities in meta
+        Given I have a "public/apiary/index.html" file with the body:
+            """
+            <h1 data-pagefind-meta="title">The &quot;bees&quot;</h1>
+            """
+        When I run my program
+        Then I should see "Running Pagefind" in stdout
+        Then I should see the file "public/pagefind/pagefind.js"
+        When I serve the "public" directory
+        When I load "/"
+        When I evaluate:
+            """
+            async function() {
+                let pagefind = await import("/pagefind/pagefind.js");
+
+                let search = await pagefind.search("bees");
+
+                let pages = await Promise.all(search.results.map(r => r.data()));
+                document.querySelector('[data-result]').innerText = pages.map(p => p.meta.title).join(", ");
+            }
+            """
+        Then There should be no logs
+        Then The selector "[data-result]" should contain 'The "bees"'
+
     Scenario: Pagefind can search for a hyphenated phrase
         Given I have a "public/ds/index.html" file with the body:
             """

pagefind/src/fossick/parser.rs

@@ -651,7 +651,7 @@ impl DomParsingNode {
                 if self.current_value.is_empty() {
                     None
                 } else {
-                    Some((input.to_owned(), self.current_value.to_owned()))
+                    Some((input.to_owned(), normalize_content(&self.current_value)))
                 }
             }
         }