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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) => {
// Combine default renderers with custom renderers
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>
);
};
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