tldraw/dist-esm/lib/shapes/bookmark/BookmarkShapeUtil.mjs.map

A tiny little drawing editor.

{
  "version": 3,
  "sources": ["../../../../src/lib/shapes/bookmark/BookmarkShapeUtil.tsx"],
  "sourcesContent": ["import {\n\tAssetRecordType,\n\tBaseBoxShapeUtil,\n\tEditor,\n\tHTMLContainer,\n\tT,\n\tTLAssetId,\n\tTLBookmarkAsset,\n\tTLBookmarkShape,\n\tTLBookmarkShapeProps,\n\tbookmarkShapeMigrations,\n\tbookmarkShapeProps,\n\tdebounce,\n\tgetHashForString,\n\tlerp,\n\tstopEventPropagation,\n\ttlenv,\n\ttoDomPrecision,\n\tuseSvgExportContext,\n} from '@tldraw/editor'\nimport classNames from 'classnames'\nimport { useState } from 'react'\nimport { convertCommonTitleHTMLEntities } from '../../utils/text/text'\nimport { HyperlinkButton } from '../shared/HyperlinkButton'\nimport { LINK_ICON } from '../shared/icons-editor'\nimport { getRotatedBoxShadow } from '../shared/rotated-box-shadow'\n\nconst BOOKMARK_WIDTH = 300\nconst BOOKMARK_HEIGHT = 320\nconst BOOKMARK_JUST_URL_HEIGHT = 46\nconst SHORT_BOOKMARK_HEIGHT = 101\n\n/** @public */\nexport class BookmarkShapeUtil extends BaseBoxShapeUtil<TLBookmarkShape> {\n\tstatic override type = 'bookmark' as const\n\tstatic override props = bookmarkShapeProps\n\tstatic override migrations = bookmarkShapeMigrations\n\n\toverride canResize() {\n\t\treturn false\n\t}\n\n\toverride hideSelectionBoundsFg() {\n\t\treturn true\n\t}\n\n\toverride getText(shape: TLBookmarkShape) {\n\t\treturn shape.props.url\n\t}\n\n\toverride getDefaultProps(): TLBookmarkShape['props'] {\n\t\treturn {\n\t\t\turl: '',\n\t\t\tw: BOOKMARK_WIDTH,\n\t\t\th: BOOKMARK_HEIGHT,\n\t\t\tassetId: null,\n\t\t}\n\t}\n\n\toverride component(shape: TLBookmarkShape) {\n\t\treturn <BookmarkShapeComponent shape={shape} util={this} />\n\t}\n\n\toverride indicator(shape: TLBookmarkShape) {\n\t\treturn (\n\t\t\t<rect\n\t\t\t\twidth={toDomPrecision(shape.props.w)}\n\t\t\t\theight={toDomPrecision(shape.props.h)}\n\t\t\t\trx=\"6\"\n\t\t\t\try=\"6\"\n\t\t\t/>\n\t\t)\n\t}\n\n\toverride onBeforeCreate(next: TLBookmarkShape) {\n\t\treturn getBookmarkSize(this.editor, next)\n\t}\n\n\toverride onBeforeUpdate(prev: TLBookmarkShape, shape: TLBookmarkShape) {\n\t\tif (prev.props.url !== shape.props.url) {\n\t\t\tif (!T.linkUrl.isValid(shape.props.url)) {\n\t\t\t\treturn { ...shape, props: { ...shape.props, url: prev.props.url } }\n\t\t\t} else {\n\t\t\t\tupdateBookmarkAssetOnUrlChange(this.editor, shape)\n\t\t\t}\n\t\t}\n\n\t\tif (prev.props.assetId !== shape.props.assetId) {\n\t\t\treturn getBookmarkSize(this.editor, shape)\n\t\t}\n\t}\n\toverride getInterpolatedProps(\n\t\tstartShape: TLBookmarkShape,\n\t\tendShape: TLBookmarkShape,\n\t\tt: number\n\t): TLBookmarkShapeProps {\n\t\treturn {\n\t\t\t...(t > 0.5 ? endShape.props : startShape.props),\n\t\t\tw: lerp(startShape.props.w, endShape.props.w, t),\n\t\t\th: lerp(startShape.props.h, endShape.props.h, t),\n\t\t}\n\t}\n}\n\nfunction BookmarkShapeComponent({\n\tshape,\n\tutil,\n}: {\n\tshape: TLBookmarkShape\n\tutil: BookmarkShapeUtil\n}) {\n\tconst asset = (\n\t\tshape.props.assetId ? util.editor.getAsset(shape.props.assetId) : null\n\t) as TLBookmarkAsset\n\n\tconst isSafariExport = !!useSvgExportContext() && tlenv.isSafari\n\n\tconst pageRotation = util.editor.getShapePageTransform(shape)!.rotation()\n\n\tconst address = getHumanReadableAddress(shape)\n\n\tconst [isFaviconValid, setIsFaviconValid] = useState(true)\n\tconst onFaviconError = () => setIsFaviconValid(false)\n\n\treturn (\n\t\t<HTMLContainer>\n\t\t\t<div\n\t\t\t\tclassName={classNames(\n\t\t\t\t\t'tl-bookmark__container',\n\t\t\t\t\tisSafariExport && 'tl-bookmark__container--safariExport'\n\t\t\t\t)}\n\t\t\t\tstyle={{\n\t\t\t\t\tboxShadow: isSafariExport ? undefined : getRotatedBoxShadow(pageRotation),\n\t\t\t\t\tmaxHeight: shape.props.h,\n\t\t\t\t}}\n\t\t\t>\n\t\t\t\t{(!asset || asset.props.image) && (\n\t\t\t\t\t<div className=\"tl-bookmark__image_container\">\n\t\t\t\t\t\t{asset ? (\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\t\t\tclassName=\"tl-bookmark__image\"\n\t\t\t\t\t\t\t\tdraggable={false}\n\t\t\t\t\t\t\t\treferrerPolicy=\"strict-origin-when-cross-origin\"\n\t\t\t\t\t\t\t\tsrc={asset?.props.image}\n\t\t\t\t\t\t\t\talt={asset?.props.title || ''}\n\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t) : (\n\t\t\t\t\t\t\t<div className=\"tl-bookmark__placeholder\" />\n\t\t\t\t\t\t)}\n\t\t\t\t\t\t{asset?.props.image && <HyperlinkButton url={shape.props.url} />}\n\t\t\t\t\t</div>\n\t\t\t\t)}\n\t\t\t\t<div className=\"tl-bookmark__copy_container\">\n\t\t\t\t\t{asset?.props.title ? (\n\t\t\t\t\t\t<h2 className=\"tl-bookmark__heading\">\n\t\t\t\t\t\t\t{convertCommonTitleHTMLEntities(asset.props.title)}\n\t\t\t\t\t\t</h2>\n\t\t\t\t\t) : null}\n\t\t\t\t\t{asset?.props.description && asset?.props.image ? (\n\t\t\t\t\t\t<p className=\"tl-bookmark__description\">{asset.props.description}</p>\n\t\t\t\t\t) : null}\n\t\t\t\t\t<a\n\t\t\t\t\t\tclassName=\"tl-bookmark__link\"\n\t\t\t\t\t\thref={shape.props.url || ''}\n\t\t\t\t\t\ttarget=\"_blank\"\n\t\t\t\t\t\trel=\"noopener noreferrer\"\n\t\t\t\t\t\tonPointerDown={stopEventPropagation}\n\t\t\t\t\t\tonPointerUp={stopEventPropagation}\n\t\t\t\t\t\tonClick={stopEventPropagation}\n\t\t\t\t\t>\n\t\t\t\t\t\t{isFaviconValid && asset?.props.favicon ? (\n\t\t\t\t\t\t\t<img\n\t\t\t\t\t\t\t\tclassName=\"tl-bookmark__favicon\"\n\t\t\t\t\t\t\t\tsrc={asset?.props.favicon}\n\t\t\t\t\t\t\t\treferrerPolicy=\"strict-origin-when-cross-origin\"\n\t\t\t\t\t\t\t\tonError={onFaviconError}\n\t\t\t\t\t\t\t\talt={`favicon of ${address}`}\n\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t) : (\n\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\tclassName=\"tl-hyperlink__icon\"\n\t\t\t\t\t\t\t\tstyle={{\n\t\t\t\t\t\t\t\t\tmask: `url(\"${LINK_ICON}\") center 100% / 100% no-repeat`,\n\t\t\t\t\t\t\t\t\tWebkitMask: `url(\"${LINK_ICON}\") center 100% / 100% no-repeat`,\n\t\t\t\t\t\t\t\t}}\n\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t)}\n\t\t\t\t\t\t<span>{address}</span>\n\t\t\t\t\t</a>\n\t\t\t\t</div>\n\t\t\t</div>\n\t\t</HTMLContainer>\n\t)\n}\n\nfunction getBookmarkSize(editor: Editor, shape: TLBookmarkShape) {\n\tconst asset = (\n\t\tshape.props.assetId ? editor.getAsset(shape.props.assetId) : null\n\t) as TLBookmarkAsset\n\n\tlet h = BOOKMARK_HEIGHT\n\n\tif (asset) {\n\t\tif (!asset.props.image) {\n\t\t\tif (!asset.props.title) {\n\t\t\t\th = BOOKMARK_JUST_URL_HEIGHT\n\t\t\t} else {\n\t\t\t\th = SHORT_BOOKMARK_HEIGHT\n\t\t\t}\n\t\t}\n\t}\n\n\treturn {\n\t\t...shape,\n\t\tprops: {\n\t\t\t...shape.props,\n\t\t\th,\n\t\t},\n\t}\n}\n\n/** @internal */\nexport const getHumanReadableAddress = (shape: TLBookmarkShape) => {\n\ttry {\n\t\tconst url = new URL(shape.props.url)\n\t\t// we want the hostname without any www\n\t\treturn url.hostname.replace(/^www\\./, '')\n\t} catch {\n\t\treturn shape.props.url\n\t}\n}\n\nfunction updateBookmarkAssetOnUrlChange(editor: Editor, shape: TLBookmarkShape) {\n\tconst { url } = shape.props\n\n\t// Derive the asset id from the URL\n\tconst assetId: TLAssetId = AssetRecordType.createId(getHashForString(url))\n\n\tif (editor.getAsset(assetId)) {\n\t\t// Existing asset for this URL?\n\t\tif (shape.props.assetId !== assetId) {\n\t\t\teditor.updateShapes<TLBookmarkShape>([\n\t\t\t\t{\n\t\t\t\t\tid: shape.id,\n\t\t\t\t\ttype: shape.type,\n\t\t\t\t\tprops: { assetId },\n\t\t\t\t},\n\t\t\t])\n\t\t}\n\t} else {\n\t\t// No asset for this URL?\n\n\t\t// First, clear out the existing asset reference\n\t\teditor.updateShapes<TLBookmarkShape>([\n\t\t\t{\n\t\t\t\tid: shape.id,\n\t\t\t\ttype: shape.type,\n\t\t\t\tprops: { assetId: null },\n\t\t\t},\n\t\t])\n\n\t\t// Then try to asyncronously create a new one\n\t\tcreateBookmarkAssetOnUrlChange(editor, shape)\n\t}\n}\n\nconst createBookmarkAssetOnUrlChange = debounce(async (editor: Editor, shape: TLBookmarkShape) => {\n\tif (editor.isDisposed) return\n\n\tconst { url } = shape.props\n\n\t// Create the asset using the external content manager's createAssetFromUrl method.\n\t// This may be overwritten by the user (for example, we overwrite it on tldraw.com)\n\tconst asset = await editor.getAssetForExternalContent({ type: 'url', url })\n\n\tif (!asset) {\n\t\t// No asset? Just leave the bookmark as a null assetId.\n\t\treturn\n\t}\n\n\teditor.run(() => {\n\t\t// Create the new asset\n\t\teditor.createAssets([asset])\n\n\t\t// And update the shape\n\t\teditor.updateShapes<TLBookmarkShape>([\n\t\t\t{\n\t\t\t\tid: shape.id,\n\t\t\t\ttype: shape.type,\n\t\t\t\tprops: { assetId: asset.id },\n\t\t\t},\n\t\t])\n\t})\n}, 500)\n"],
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