From 6fee2a25f082b2d9717ff93944204c79b1f9c7fe Mon Sep 17 00:00:00 2001
From: LaRita Robinson <larita@scientist.com>
Date: Fri, 13 Sep 2024 16:35:53 -0400
Subject: [PATCH] Sync of views didn't totally work

This prevents views from crashing
---
 app/helpers/pdf_js_helper_decorator.rb | 2 +-
 app/views/hyrax/base/_pdf_js.erb       | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 app/views/hyrax/base/_pdf_js.erb

diff --git a/app/helpers/pdf_js_helper_decorator.rb b/app/helpers/pdf_js_helper_decorator.rb
index 1f3220db..9d833ec0 100644
--- a/app/helpers/pdf_js_helper_decorator.rb
+++ b/app/helpers/pdf_js_helper_decorator.rb
@@ -3,7 +3,7 @@
 module PdfJsHelperDecorator
   def pdf_js_url(file_set_presenter)
     # assumes that the download path exists if the file set has been characterized
-    url = if file_set_presenter.mime_type
+    url = if file_set_presenter.try(:mime_type)
             "/pdf.js/viewer.html?file=#{hyrax.download_path(file_set_presenter.id)}"
 
           else
diff --git a/app/views/hyrax/base/_pdf_js.erb b/app/views/hyrax/base/_pdf_js.erb
new file mode 100644
index 00000000..c22fff84
--- /dev/null
+++ b/app/views/hyrax/base/_pdf_js.erb
@@ -0,0 +1,7 @@
+<div class="viewer-wrapper">
+  <iframe id="pdf-viewer" aria-label="image view"
+    src="<%= pdf_js_url(file_set_presenter) %>"
+    allowfullscreen="true"
+    frameborder="0"
+  ></iframe>
+</div>