Improve overall preview loading #1647
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/backport to stable25 |
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Feb 23, 2023
| @@ -122,7 +122,7 @@ function genFileInfo(obj) { | |||
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| if (fileInfo.filename) { | |||
| // Adding context | |||
| fileInfo.source = generateRemoteUrl(rootPath) + '/' + encodeFilePath(fileInfo.filename) | |||
| fileInfo.source = generateRemoteUrl(rootPath) + encodeFilePath(fileInfo.filename) | |||
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This was making the editor to emit the wrong event as there was a duplicate //
https://github.com/nextcloud/viewer/blob/0931d2e08f630fe0748e807db427f8933cca3dbc/src/components/ImageEditor.vue#L174
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Feb 24, 2023
This PR improve on the logic to display previews: 1. Append the etag of the file to the file request. This ensure that old cache will not be used if the image is updated 2. Listen to 'files:file:updated' to refetch the file's info and have the new etag 3. Distinguish onload and on error events of the small and large previews to have a finer rendering conditions. Mostly not rendering both previews if the larger one is loaded. 4. Do not delay rendering of files to make the UI snappier Signed-off-by: Louis Chemineau <louis@chmn.me>
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This PR improve on the logic to display previews: