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feat(preview-error): Display file icon based on extension for errors #1536
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@@ -80,8 +80,7 @@ class PreviewErrorViewer extends BaseViewer { | |||
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const { displayMessage, details, message } = error; | |||
const { file } = this.options; | |||
const { extension } = file || {}; | |||
const iconExtension = extension === 'flv' || extension === 'tgz' || extension === 'zip' ? extension : undefined; | |||
const { extension: iconExtension } = file || {}; |
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what happens if iconExtension
is undefined?
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These scenarios will be handled by getIcon in box-ui-elements. In the case of undefined, it will return the same default item as it returned before when iconExtension was explicitly set to undefined.
@@ -55,7 +55,8 @@ describe('lib/viewers/error/PreviewErrorViewer', () => { | |||
['zip', 'zip'], | |||
['tgz', 'tgz'], | |||
['flv', 'flv'], | |||
['blah', undefined], | |||
['pdf', 'pdf'], | |||
['pptx', 'pptx'], |
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is it still possible for [blah, undefined]
to happen?
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It will no longer be possible. If 'blah' is the extension, it will be passed into box-ui-elements getIcon function which in the case where it can not find it, it will return the default icon that was previous being used when iconExtension was passed in as undefined.
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LGTM
* Remove restriction such that preview will fetch the icon based on the extension from box-ui-elements when there is a preview error. Will rely on the logic there to return a default icon when one does not exist for the extension. See: https://github.com/box/box-ui-elements/blob/1850977829e4888139462a6f65794b1cffc52a08/src/components/preview/previewIcons.ts#L183
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LGTM
Description
Remove restriction such that preview will fetch the icon based on the extension from box-ui-elements when there is a preview error. Will rely on the logic there to return a default icon when one does not exist for the extension.
See: https://github.com/box/box-ui-elements/blob/1850977829e4888139462a6f65794b1cffc52a08/src/components/preview/previewIcons.ts#L183
Screenshots