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import apiFetch from '@wordpress/api-fetch'; |
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import { registerCoreBlocks } from '@wordpress/block-library'; |
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import { rawHandler, serialize } from '@wordpress/blocks'; |
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import { useDispatch, useSelect } from '@wordpress/data'; |
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import { store as editorStore } from '@wordpress/editor'; |
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import { useEffect, useRef, useState } from '@wordpress/element'; |
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import { usePageCustomContent } from '@page-creator/hooks/usePageCustomContent'; |
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import { processPatterns } from '@page-creator/lib/processPatterns.js'; |
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import { usePageDescriptionStore } from '@page-creator/state/cache'; |
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import { installBlocks } from '@page-creator/util/installBlocks.js'; |
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import { syncPageTitleTemplate } from '@page-creator/util/syncPageTitleTemplate.js'; |
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import { render } from '@shared/lib/dom'; |
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import { pageNames } from '@shared/lib/pages'; |
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import { addIdAttributeToBlock } from '@launch/lib/blocks'; |
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|
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const { pageTitlePattern } = window.extPageCreator ?? {}; |
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|
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const PageContentShell = ({ pageDescription, onComplete }) => { |
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const { page, loading } = usePageCustomContent(); |
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const { setDescription } = usePageDescriptionStore(); |
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const { editPost } = useDispatch(editorStore); |
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const [patterns, setPatterns] = useState([]); |
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const once = useRef(false); |
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const { theme, templates } = useSelect((select) => { |
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const core = select('core'); |
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const current = core.getCurrentTheme(); |
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|
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return { |
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theme: current, |
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templates: core.getEntityRecords('postType', 'wp_template', { |
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per_page: -1, |
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context: 'edit', |
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theme: current?.stylesheet, |
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}), |
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}; |
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}, []); |
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|
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// `rawHandler` does not work on the frontend, so we need to register the |
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// core blocks again to get it working. |
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useEffect(() => { |
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registerCoreBlocks(); |
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}, []); |
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|
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useEffect(() => { |
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setDescription(pageDescription); |
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}, [pageDescription, setDescription]); |
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|
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useEffect(() => { |
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if (!page && loading) return; |
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if (once.current) return; |
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once.current = true; |
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(async () => { |
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// If page-with-title template isn’t customized and a page-title pattern is stashed, update the template with it. |
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await syncPageTitleTemplate(pageTitlePattern); |
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|
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const patterns = await processPatterns(page?.patterns); |
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await installBlocks({ patterns }); |
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setPatterns(patterns); |
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})(); |
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}, [loading, page, setPatterns]); |
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|
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useEffect(() => { |
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if (!patterns?.length || !once.current) return; |
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if (!theme || !Array.isArray(templates)) return; |
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|
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const isExtendable = theme.textdomain === 'extendable'; |
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const hasPageWithTitle = |
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isExtendable && templates.some((t) => t.slug === 'page-with-title'); |
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|
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const id = setTimeout(async () => { |
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const result = await insertPage({ |
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hasPageWithTitle, |
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patterns, |
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title: page.title, |
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}); |
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onComplete(result); |
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}, 1000); |
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|
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return () => clearTimeout(id); |
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}, [patterns, editPost, page, theme, templates, onComplete]); |
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|
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return null; // Renders nothing |
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}; |
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|
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const insertPage = async ({ hasPageWithTitle, patterns, title }) => { |
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const patternsToInsert = hasPageWithTitle |
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? patterns.filter((p) => !p.patternTypes?.includes('page-title')) |
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: patterns; |
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|
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const pagePatterns = patternsToInsert.map(({ code, ...prop }) => { |
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// find links with #extendify- like href="#extendify-hero-cta" |
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const linksRegex = /href="#extendify-([^"]+)"/g; |
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return { |
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...prop, |
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// replaceAll() is an ES2021 method. Since the regex already has the global flag (/g), |
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// we can use the older replace() method for broader browser compatibility. |
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code: code.replace(linksRegex, 'href="#"'), |
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}; |
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}); |
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|
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const HTML = pagePatterns.map(({ code }) => code).join(''); |
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const blocks = rawHandler({ HTML }); |
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|
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const content = []; |
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// Use this to avoid adding duplicate Ids to patterns |
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const seenPatternTypes = new Set(); |
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|
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for (const [i, pattern] of blocks.entries()) { |
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const patternType = pagePatterns[i].patternTypes?.[0]; |
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const serializedBlock = serialize(pattern); |
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// Get the translated slug |
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const { slug } = |
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Object.values(pageNames).find(({ alias }) => |
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alias.includes(patternType), |
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) || {}; |
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|
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// If we've already seen this slug, or no slug found, return the pattern unchanged |
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if (seenPatternTypes.has(slug) || !slug) { |
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content.push(serializedBlock); |
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continue; |
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} |
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// Add the slug to the seen list so we don't add it again |
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seenPatternTypes.add(slug); |
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|
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content.push(addIdAttributeToBlock(serializedBlock, slug)); |
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} |
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|
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const data = { |
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title, |
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status: 'draft', |
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content: content.join(''), |
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template: !hasPageWithTitle ? 'no-title-sticky-header' : 'page-with-title', |
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meta: { made_with_extendify_launch: true }, |
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}; |
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|
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return await apiFetch({ path: '/wp/v2/pages', method: 'POST', data }); |
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}; |
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|
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// This is used as a bridge between this hidden component and the tool. |
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export const generatePage = (pageDescription) => { |
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return new Promise((resolve, reject) => { |
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const container = document.createElement('div'); |
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container.style.display = 'none'; |
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document.body.appendChild(container); |
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let isCompleted = false; |
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let timeout; |
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const cleanup = () => { |
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if (timeout) clearTimeout(timeout); |
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if (container.parentNode) container.remove(); |
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}; |
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|
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const handleComplete = (data) => { |
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if (isCompleted) return; |
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isCompleted = true; |
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cleanup(); |
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|
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!data |
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? reject(new Error('Something went wrong while creating the page')) |
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: resolve(data); |
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}; |
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|
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timeout = setTimeout(() => { |
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if (!isCompleted) { |
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handleComplete(null); |
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} |
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}, 30000); |
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|
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try { |
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render( |
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<PageContentShell |
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onComplete={(data) => { |
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clearTimeout(timeout); |
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handleComplete(data); |
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}} |
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pageDescription={pageDescription} |
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/>, |
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container, |
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); |
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} catch (error) { |
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clearTimeout(timeout); |
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cleanup(); |
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reject(error); |
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} |
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}); |
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}; |
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|
