Omeka-S IIIF Server module patch to force SSL on PDF URLs in Universal Viewer

omeka-s-uv-iiif-pdf-ssl.patch

diff -ruN IiifServer-3.5.16.orig/IiifServer/src/View/Helper/IiifManifest.php IiifServer-3.5.16/IiifServer/src/View/Helper/IiifManifest.php
--- IiifServer-3.5.16.orig/IiifServer/src/View/Helper/IiifManifest.php	2020-05-25 11:35:28.000000000 +0100
+++ IiifServer-3.5.16/IiifServer/src/View/Helper/IiifManifest.php	2020-06-15 08:47:35.503831538 +0100
@@ -320,7 +320,7 @@
 
                     case 'application/pdf':
                         $render = [];
-                        $render['@id'] = $media->originalUrl();
+                        $render['@id'] = $this->view->iiifForceBaseUrlIfRequired($media->originalUrl());
                         $render['format'] = $mediaType;
                         $render['label'] = $translate('Download as PDF');
                         $render = (object) $render;
@@ -329,7 +329,7 @@
 
                     case 'text/xml':
                         $render = [];
-                        $render['@id'] = $media->originalUrl();
+                        $render['@id'] = $this->view->iiifForceBaseUrlIfRequired($media->originalUrl());
                         $render['format'] = $mediaType;
                         $render['label'] = $translate('Download as XML');
                         $render = (object) $render;
@@ -830,7 +830,8 @@
     protected function _iiifMediaSequencePdf(MediaRepresentation $media, $values)
     {
         $mediaSequenceElement = [];
-        $mediaSequenceElement['@id'] = $media->originalUrl();
+
+        $mediaSequenceElement['@id'] = $this->view->iiifForceBaseUrlIfRequired($media->originalUrl());
         $mediaSequenceElement['@type'] = 'foaf:Document';
         $mediaSequenceElement['format'] = $media->mediaType();
         // TODO If no file metadata, then item ones.