30 lines
762 B
TypeScript
30 lines
762 B
TypeScript
import { Block, Inline } from '@contentful/rich-text-types';
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// utils for checking if hyperlinks are for the current site
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// are there any links to id's i.e. #mac, #linux, #windows
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const protocols = ['https://', 'http://', 'ftp://', 'file://', 'mailto:'];
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export function isLocal(url: string) {
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let result = true;
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if (url[0] === '#' || url.indexOf('localhost:') > 0) {
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return result;
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}
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protocols.forEach(protocol => {
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if (url.indexOf(protocol) >= 0) {
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result = false;
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}
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});
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return result;
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}
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export function hasLocalID(node: Block | Inline) {
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let id = '';
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node.content.forEach(child => {
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if (child.nodeType === 'hyperlink' && isLocal(child.data.uri)) {
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id = child.data.uri.split('#')[1];
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}
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});
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return id;
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}
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