uploads: show thumbnails in dropzone widget.

2019-09-22 22:28:15 -05:00
parent 94d2bc72f2
commit bf3e9e1c76
3 changed files with 19 additions and 1 deletions
--- a/app/javascript/src/javascripts/uploads.js.erb
+++ b/app/javascript/src/javascripts/uploads.js.erb
@@ -150,10 +150,13 @@ Upload.initialize_dropzone = function() {
  let dropzone = new Dropzone("#filedropzone", {
    paramName: "upload[file]",
    url: "/uploads/preprocess",
-    createImageThumbnails: false,
+    thumbnailHeight: 150,
+    thumbnailWidth: 150,
+    thumbnailMethod: "contain",
    addRemoveLinks: false,
    maxFiles: 1,
    maxFilesize: Upload.MAX_FILE_SIZE,
+    maxThumbnailFilesize: Upload.MAX_FILE_SIZE,
    timeout: 0,
    acceptedFiles: "image/jpeg,image/png,image/gif,video/mp4,video/webm,.swf",
    previewTemplate: $("#dropzone-preview-template").html(),