| import * as React from "react"; |
| import classNames from "classnames"; |
|
|
| const renderParagraph = (block) => { |
| const props = { style: {}, className: "" }; |
|
|
| if (block.data.textAlign) { |
| props.style["textAlign"] = block.data.textAlign; |
| } |
| if (block.data.className) { |
| props.className = block.data.className; |
| } |
| return ( |
| <p |
| {...props} |
| className={classNames("rte-block-paragraph", props.className)} |
| dangerouslySetInnerHTML={{ __html: block.data.text }} |
| /> |
| ); |
| }; |
|
|
| const renderDelimiter = () => { |
| return <div className="rte-block-delimiter" />; |
| }; |
|
|
| const renderHeader = (block) => { |
| const props = { style: {}, className: "" }; |
|
|
| if (block.data.textAlign) { |
| props.style["textAlign"] = block.data.textAlign; |
| } |
| if (block.data.className) { |
| props.className = block.data.className; |
| } |
|
|
| switch (block.data.level) { |
| case 1: |
| return ( |
| <h1 |
| {...props} |
| className={classNames( |
| props.className, |
| "rte-block-heading rte-block-heading--h1", |
| )} |
| dangerouslySetInnerHTML={{ __html: block.data.text }} |
| /> |
| ); |
|
|
| case 2: |
| return ( |
| <h2 |
| {...props} |
| className={classNames( |
| props.className, |
| "rte-block-heading rte-block-heading--h2", |
| )} |
| dangerouslySetInnerHTML={{ __html: block.data.text }} |
| /> |
| ); |
|
|
| case 3: |
| return ( |
| <h3 |
| {...props} |
| className={classNames( |
| props.className, |
| "rte-block-heading rte-block-heading--h3", |
| )} |
| dangerouslySetInnerHTML={{ __html: block.data.text }} |
| /> |
| ); |
|
|
| case 4: |
| return ( |
| <h4 |
| {...props} |
| className={classNames( |
| props.className, |
| "rte-block-heading rte-block-heading--h4", |
| )} |
| dangerouslySetInnerHTML={{ __html: block.data.text }} |
| /> |
| ); |
|
|
| case 5: |
| return ( |
| <h5 |
| {...props} |
| className={classNames( |
| props.className, |
| "rte-block-heading rte-block-heading--h5", |
| )} |
| dangerouslySetInnerHTML={{ __html: block.data.text }} |
| /> |
| ); |
|
|
| case 6: |
| return ( |
| <h6 |
| {...props} |
| className={classNames( |
| props.className, |
| "rte-block-heading rte-block-heading--h6", |
| )} |
| dangerouslySetInnerHTML={{ __html: block.data.text }} |
| /> |
| ); |
| default: |
| return null; |
| } |
| }; |
|
|
| function renderImage(block) { |
| return ( |
| <img |
| className={"rte-block-image"} |
| alt={block.data.caption} |
| src={block.data.file} |
| /> |
| ); |
| } |
|
|
| function renderList(block) { |
| switch (block.data.style) { |
| case "unordered": |
| return ( |
| <ul className={"rte-block-list"}> |
| {block.data.items.map((text, i) => ( |
| <li key={i}>{text}</li> |
| ))} |
| </ul> |
| ); |
|
|
| case "ordered": |
| return ( |
| <ol className={"rte-block-list"}> |
| {block.data.items.map((text, i) => ( |
| <li key={i}>{text}</li> |
| ))} |
| </ol> |
| ); |
| default: |
| return null; |
| } |
| } |
|
|
| function renderQuote(block) { |
| return ( |
| <blockquote className={"rte-block-blockquote"}> |
| <p>{block.data.text}</p> |
| </blockquote> |
| ); |
| } |
|
|
| const defaultRenderers = { |
| delimiter: renderDelimiter, |
| header: renderHeader, |
| image: renderImage, |
| list: renderList, |
| paragraph: renderParagraph, |
| quote: renderQuote, |
| }; |
|
|
| export const RichTextRenderer = (props) => { |
| |
| const renderers = Object.assign({}, defaultRenderers, props.renderers); |
|
|
| return ( |
| <React.Fragment> |
| {props.data.map((block, index) => { |
| const renderer = renderers[block.type]; |
| if (!renderer) { |
| return null; |
| } |
| |
| const node = renderer(block); |
| if (React.isValidElement(node)) { |
| return React.cloneElement(node, { key: index }); |
| } |
| |
| return null; |
| })} |
| </React.Fragment> |
| ); |
| }; |
|
|
