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Prepublish: suggest uploading external images (#46014)
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packages/editor/src/components/post-publish-panel/maybe-upload-media.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,167 @@ | ||
| /** | ||
| * WordPress dependencies | ||
| */ | ||
| import { | ||
| PanelBody, | ||
| Button, | ||
| Spinner, | ||
| __unstableMotion as motion, | ||
| __unstableAnimatePresence as AnimatePresence, | ||
| } from '@wordpress/components'; | ||
| import { useSelect, useDispatch } from '@wordpress/data'; | ||
| import { __ } from '@wordpress/i18n'; | ||
| import { upload } from '@wordpress/icons'; | ||
| import { store as blockEditorStore } from '@wordpress/block-editor'; | ||
| import { useState } from '@wordpress/element'; | ||
| import { isBlobURL } from '@wordpress/blob'; | ||
|
|
||
| /** | ||
| * Internal dependencies | ||
| */ | ||
| import { store as editorStore } from '../../store'; | ||
|
|
||
| function flattenBlocks( blocks ) { | ||
| const result = []; | ||
|
|
||
| blocks.forEach( ( block ) => { | ||
| result.push( block ); | ||
| result.push( ...flattenBlocks( block.innerBlocks ) ); | ||
| } ); | ||
|
|
||
| return result; | ||
| } | ||
|
|
||
| function Image( block ) { | ||
| const { selectBlock } = useDispatch( blockEditorStore ); | ||
| return ( | ||
| <motion.img | ||
| tabIndex={ 0 } | ||
| role="button" | ||
| aria-label={ __( 'Select image block.' ) } | ||
| onClick={ () => { | ||
| selectBlock( block.clientId ); | ||
| } } | ||
| onKeyDown={ ( event ) => { | ||
| if ( event.key === 'Enter' || event.key === ' ' ) { | ||
| selectBlock( block.clientId ); | ||
| event.preventDefault(); | ||
| } | ||
| } } | ||
| key={ block.clientId } | ||
| alt={ block.attributes.alt } | ||
| src={ block.attributes.url } | ||
| animate={ { opacity: 1 } } | ||
| exit={ { opacity: 0, scale: 0 } } | ||
| style={ { | ||
| width: '36px', | ||
| height: '36px', | ||
| objectFit: 'cover', | ||
| borderRadius: '2px', | ||
| cursor: 'pointer', | ||
| } } | ||
| whileHover={ { scale: 1.08 } } | ||
| /> | ||
| ); | ||
| } | ||
|
|
||
| export default function PostFormatPanel() { | ||
| const [ isUploading, setIsUploading ] = useState( false ); | ||
| const { editorBlocks, mediaUpload } = useSelect( | ||
| ( select ) => ( { | ||
| editorBlocks: select( editorStore ).getEditorBlocks(), | ||
| mediaUpload: select( blockEditorStore ).getSettings().mediaUpload, | ||
| } ), | ||
| [] | ||
| ); | ||
| const externalImages = flattenBlocks( editorBlocks ).filter( | ||
| ( block ) => | ||
| block.name === 'core/image' && | ||
| block.attributes.url && | ||
| ! block.attributes.id | ||
| ); | ||
| const { updateBlockAttributes } = useDispatch( blockEditorStore ); | ||
|
|
||
| if ( ! mediaUpload || ! externalImages.length ) { | ||
| return null; | ||
| } | ||
|
|
||
| const panelBodyTitle = [ | ||
| __( 'Suggestion:' ), | ||
| <span className="editor-post-publish-panel__link" key="label"> | ||
| { __( 'External media' ) } | ||
| </span>, | ||
| ]; | ||
|
|
||
| function uploadImages() { | ||
| setIsUploading( true ); | ||
| Promise.all( | ||
| externalImages.map( ( image ) => | ||
| window | ||
| .fetch( | ||
| image.attributes.url.includes( '?' ) | ||
| ? image.attributes.url | ||
| : image.attributes.url + '?' | ||
| ) | ||
| .then( ( response ) => response.blob() ) | ||
| .then( | ||
| ( blob ) => | ||
| new Promise( ( resolve, reject ) => { | ||
| mediaUpload( { | ||
| filesList: [ blob ], | ||
| onFileChange: ( [ media ] ) => { | ||
| if ( isBlobURL( media.url ) ) { | ||
| return; | ||
| } | ||
|
|
||
| updateBlockAttributes( image.clientId, { | ||
| id: media.id, | ||
| url: media.url, | ||
| } ); | ||
| resolve(); | ||
| }, | ||
| onError() { | ||
| reject(); | ||
| }, | ||
| } ); | ||
| } ) | ||
| ) | ||
| ) | ||
| ).finally( () => { | ||
| setIsUploading( false ); | ||
| } ); | ||
| } | ||
|
|
||
| return ( | ||
| <PanelBody initialOpen={ true } title={ panelBodyTitle }> | ||
| <p> | ||
| { __( | ||
| 'There are some external images in the post which can be uploaded to the media library. Images coming from different domains may not always display correctly, load slowly for visitors, or be removed unexpectedly.' | ||
| ) } | ||
| </p> | ||
| <div | ||
| style={ { | ||
| display: 'inline-flex', | ||
| flexWrap: 'wrap', | ||
| gap: '8px', | ||
| } } | ||
| > | ||
| <AnimatePresence> | ||
| { externalImages.map( ( image ) => { | ||
| return <Image key={ image.clientId } { ...image } />; | ||
| } ) } | ||
| </AnimatePresence> | ||
| { isUploading ? ( | ||
| <Spinner /> | ||
| ) : ( | ||
| <Button | ||
| icon={ upload } | ||
| variant="primary" | ||
| onClick={ uploadImages } | ||
| > | ||
| { __( 'Upload all' ) } | ||
| </Button> | ||
| ) } | ||
| </div> | ||
| </PanelBody> | ||
| ); | ||
| } |
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