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import { parse as parseToml } from "std/toml/mod.ts";
import { Config } from "../config.ts";
import { parseXmlString } from "../xml.ts";
import { createNewDocumentFromRootElement, Document } from "./document.ts";
import toHtml from "./to_html.ts";
import { z } from "zod/mod.ts";
const PostMetadataSchema = z.object({
article: z.object({
uuid: z.string(),
title: z.string(),
description: z.string(),
tags: z.array(z.string()),
revisions: z.array(z.object({
date: z.string(),
remark: z.string(),
isInternal: z.boolean().optional(),
})),
}),
});
type PostMetadata = z.infer<typeof PostMetadataSchema>;
export async function parseNulDocFile(
filePath: string,
config: Config,
): Promise<Document> {
try {
const fileContent = await Deno.readTextFile(filePath);
const parts = fileContent.split(/^---$/m);
const meta = parseMetadata(parts[1]);
const root = parseXmlString("<?xml ?>" + parts[2]);
const doc = createNewDocumentFromRootElement(root, meta, filePath, config);
return toHtml(doc);
} catch (e) {
e.message = `${e.message} in ${filePath}`;
throw e;
}
}
function parseMetadata(s: string): PostMetadata {
return PostMetadataSchema.parse(parseToml(s));
}
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