91 lines
2.6 KiB
TypeScript
91 lines
2.6 KiB
TypeScript
import CharacterCount from '@tiptap/extension-character-count'
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import Placeholder from '@tiptap/extension-placeholder'
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import { useEditor, EditorContent, JSONContent, Content } from '@tiptap/react'
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import StarterKit from '@tiptap/starter-kit'
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import { Image } from '@tiptap/extension-image'
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import clsx from 'clsx'
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import { useEffect } from 'react'
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import { Linkify } from './linkify'
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import { uploadImage } from 'web/lib/firebase/storage'
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const LINE_HEIGHT = 2
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const proseClass = 'prose prose-sm prose-p:my-0 prose-li:my-0 max-w-none'
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export function useTextEditor(props: {
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rows?: number
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placeholder?: string
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max?: number
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defaultValue?: Content
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disabled?: boolean
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}) {
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const { rows, placeholder, max, defaultValue = '', disabled } = props
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const rowsClass = rows && `box-content min-h-[${LINE_HEIGHT * rows}em]`
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const editor = useEditor({
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editorProps: {
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attributes: {
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class: clsx(proseClass, rowsClass, 'textarea textarea-bordered'),
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},
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handlePaste(view, event) {
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const files = Array.from(event.clipboardData?.files ?? []).filter(
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(file) => file.type.startsWith('image')
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)
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if (!files.length) {
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return // if no files pasted, use default paste handler
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}
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event.preventDefault()
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;(async () => {
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// TODO: show loading state, compress large images
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const urls = await Promise.all(
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files.map((file) => uploadImage('default', file))
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)
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let trans = view.state.tr
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urls.forEach((src: any) => {
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const node = view.state.schema.nodes.image.create({ src })
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trans = trans.insert(view.state.selection.to, node)
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})
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view.dispatch(trans)
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})()
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},
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},
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extensions: [
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StarterKit,
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Placeholder.configure({ placeholder }),
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CharacterCount.configure({ limit: max }),
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Image,
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],
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content: defaultValue,
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})
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useEffect(() => {
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editor?.setEditable(!disabled)
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}, [editor, disabled])
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return editor
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}
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function RichContent(props: { content: JSONContent }) {
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const { content } = props
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const editor = useEditor({
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editorProps: { attributes: { class: proseClass } },
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extensions: [StarterKit, Image],
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content,
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editable: false,
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})
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return <EditorContent editor={editor} />
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}
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// backwards compatibility: we used to store content as strings
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export function Content(props: { content: JSONContent | string }) {
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const { content } = props
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return typeof content === 'string' ? (
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<Linkify text={content} />
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) : (
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<RichContent content={content} />
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)
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}
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