Adds redirects for other old embed routes

src/langs/json/en.json

@@ -324,7 +324,8 @@
     "grid": "Pages",
     "notes": "Notes",
     "annotating": "Annotate",
-    "redacting": "Redact"
+    "redacting": "Redact",
+    "search": "Search"
   },
   "zoom": {
     "zoom": "Zoom",

src/lib/components/viewer/ReadingToolbar.svelte

@@ -59,6 +59,7 @@ Assumes it's a child of a ViewerContext
     ["text", $_("mode.text")],
     ["grid", $_("mode.grid")],
     ["notes", $_("mode.notes")],
+    ["search", $_("mode.search")],
   ]);
 
   const writeModes: Map<WriteMode, string> = new Map([

src/lib/components/viewer/ViewerContext.svelte

@@ -189,7 +189,7 @@ layouts, stories, and tests.
     }
     $currentMode = mode;
     $currentNote = $currentDoc.notes?.find(noteMatchingPageHash) ?? null;
-    if (shouldPaginate(mode) && $currentPage !== hashPage) {
+    if (shouldPaginate(mode) && (hashPage || 0) > 1) {
       scrollToHash(hash);
     }
   });

src/routes/(app)/documents/[id]-[slug]/annotations/[note_id]/+page.ts

@@ -0,0 +1,16 @@
+// this route was sometimes generated by old embeds and should redirect
+
+import { redirect } from "@sveltejs/kit";
+import { EMBED_URL } from "@/config/config.js";
+
+export function load({ params }) {
+  const { id, note_id } = params;
+
+  // the embed route can handle errors
+  const url = new URL(
+    `/documents/${id}/annotations/${note_id}/?embed=1`,
+    EMBED_URL,
+  );
+
+  return redirect(302, url);
+}

src/routes/(app)/documents/[id]-[slug]/pages/[page]/+page.ts

@@ -0,0 +1,13 @@
+// this route was sometimes generated by old embeds and should redirect
+
+import { redirect } from "@sveltejs/kit";
+import { EMBED_URL } from "@/config/config.js";
+
+export function load({ params }) {
+  const { id, page } = params;
+
+  // if this is a 404, the embed route will handle it
+  const url = new URL(`/documents/${id}/pages/${page}/?embed=1`, EMBED_URL);
+
+  return redirect(302, url);
+}

src/routes/embed/documents/[id]/pages/[page]/+page.svelte

@@ -100,13 +100,13 @@
 
   <div class="dc-embed-container" class:active={Boolean(active)}>
     <img
-      src={pageImageUrl(doc, page, "large").toString()}
+      src={pageImageUrl(doc, page, "large").href}
       alt={$_("embedPage.pageOf", {
         values: { page: page, title: doc.title },
       })}
       width="{width}px"
       height="{height}px"
-      on:load={(e) => informSize(elem)}
+      on:load={() => informSize(elem)}
     />
 
     <!-- Place notes on image -->
@@ -138,7 +138,7 @@
         note={active}
         {slugId}
         {page}
-        on:close={(e) => (active = null)}
+        on:close={() => (active = null)}
       />
       <Note active={true} note={active} />
     {/if}
@@ -169,7 +169,7 @@
     or
     <a
       style="color: #5a76a0; text-decoration: underline;"
-      href={textUrl(doc, page - 1).toString()}
+      href={textUrl(doc, page).href}
       title="Read the text of page {page} of {doc.title} on DocumentCloud in
       new window or tab"
       target="_blank"