From 998b8f70c2d88151b080657dea1ce0b9aca36d58 Mon Sep 17 00:00:00 2001 From: Rich Barton Date: Mon, 10 Jul 2017 06:51:07 -0700 Subject: PLT-6659 Fixed upload thumbnails that weren't properly rotated (#6816) - Used client-side EXIF data to rotate profile picture thumbnails - Added a small package for correctly translating EXIF orientation into CSS transforms - Instead of displaying the image using FileReader, used URL.createObjectURL because it is faster - For upload thumbnails, the original behavior was scaling the entire original image, without accounting for EXIF rotate. I changed this to use the thumbnail image, which does respect rotation. - The preview image was not available when the upload request returned, because handling the preview image creation was in a goroutine. I used sync.WaitGroup to block until the preview image creation is done. --- webapp/components/file_preview.jsx | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'webapp/components/file_preview.jsx') diff --git a/webapp/components/file_preview.jsx b/webapp/components/file_preview.jsx index 65a71c047..0606c1b31 100644 --- a/webapp/components/file_preview.jsx +++ b/webapp/components/file_preview.jsx @@ -3,7 +3,7 @@ import ReactDOM from 'react-dom'; import * as Utils from 'utils/utils.jsx'; -import {getFileUrl} from 'mattermost-redux/utils/file_utils'; +import {getFileThumbnailUrl} from 'mattermost-redux/utils/file_utils'; import PropTypes from 'prop-types'; @@ -39,7 +39,7 @@ export default class FilePreview extends React.Component { previewImage = ( ); } else { -- cgit v1.2.3-1-g7c22