From a39f66c16758f0e775098751f8eda22347725e37 Mon Sep 17 00:00:00 2001
From: Tobias Fischer <tobias.carl.fischer@gmail.com>
Date: Sat, 2 Nov 2019 20:32:55 +0100
Subject: [PATCH] added support for image and pdf preview in 'Files' module //
 fixes #72

---
 assets/javascripts/lightbox.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/assets/javascripts/lightbox.js b/assets/javascripts/lightbox.js
index ee5bcb0..61694e4 100644
--- a/assets/javascripts/lightbox.js
+++ b/assets/javascripts/lightbox.js
@@ -33,6 +33,21 @@ $(document).ready(function() {
   });
 
 
+  // #72 support for Files module
+  $("table.list.files td.filename a").each(function(i, obj) {
+    var href = $(this).attr('href');
+    // Also support PDF preview in lightbox
+    var isPdf = href.match(/\.pdf$/i);
+    // only apply thumbnail class to image and pdf links
+    if(href.match(extensionRegexAll)) {
+      $(this)
+        .attr('href', href.replace(/\/attachments\/(\d+)/g,'/attachments/download/$1'))
+        .addClass(isPdf ? 'lightbox pdf' : 'lightbox')
+        .attr('data-fancybox-type', isPdf ? 'iframe' : 'image');
+    }
+  });
+
+
   // DMSF support
   var dmsf_link_selector = "a[data-downloadurl][href^='/dmsf/files/'][href$='/view']";
 
@@ -119,6 +134,7 @@ $(document).ready(function() {
   .add("div.wiki a.thumbnail")
   .add(".controller-dmsf #browser a.lightbox")
   .add(".avatar a")
+  .add("table.list.files td.filename a.lightbox")
   .fancybox({
     prevEffect    : 'none',
     nextEffect    : 'none',
@@ -128,6 +144,7 @@ $(document).ready(function() {
 
   // Add Fancybox to PDF links
   $("div.attachments a.pdf")
+  .add("table.list.files td.filename a.lightbox.pdf")
   .add( $("div.journal ul.details a:not(.icon-download)").filter(function(index,elem) { return $(elem).attr('href').match(/\.pdf$/i) }) )
   .add( $("div.journal div.thumbnails a").filter(function(index,elem) { return $(elem).attr('href').match(/\.pdf$/i) }) )
   .fancybox({