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Refactor turndown service init

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This commit is contained in:
Will Boyd
2025-02-10 16:06:04 -05:00
parent 42d0688654
commit cc09a41744
2 changed files with 8 additions and 10 deletions
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src/parser.js
+3 -6
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@@ -52,15 +52,12 @@ function getItemsOfType(channelData, type) {
} }
function collectPosts(channelData, postTypes) { function collectPosts(channelData, postTypes) {
// this is passed into getPostContent() for the markdown conversion
const turndownService = translator.initTurndownService();
let allPosts = []; let allPosts = [];
postTypes.forEach(postType => { postTypes.forEach(postType => {
const postsForType = getItemsOfType(channelData, postType) const postsForType = getItemsOfType(channelData, postType)
.filter(postData => postData.status[0] !== 'trash') .filter(postData => postData.status[0] !== 'trash')
.filter(postData => !(postType === 'page' && postData.post_name[0] === 'sample-page')) .filter(postData => !(postType === 'page' && postData.post_name[0] === 'sample-page'))
.map(postData => buildPost(postData, turndownService)); .map(postData => buildPost(postData));
if (postsForType.length > 0) { if (postsForType.length > 0) {
console.log(`${postsForType.length} posts of type "${postType}" found.`); console.log(`${postsForType.length} posts of type "${postType}" found.`);
@@ -72,13 +69,13 @@ function collectPosts(channelData, postTypes) {
return allPosts; return allPosts;
} }
function buildPost(data, turndownService) { function buildPost(data) {
return { return {
// full raw post data // full raw post data
data, data,
// contents of the post in markdown // contents of the post in markdown
content: translator.getPostContent(data, turndownService), content: translator.getPostContent(data.encoded[0]),
// these are not written to file, but help with other things // these are not written to file, but help with other things
type: data.post_type[0], type: data.post_type[0],
src/translator.js
+5 -4
View File
@@ -2,7 +2,10 @@ import turndownPluginGfm from '@guyplusplus/turndown-plugin-gfm';
import turndown from 'turndown'; import turndown from 'turndown';
import * as shared from './shared.js'; import * as shared from './shared.js';
export function initTurndownService() { // init single reusable turndown service object upon import
const turndownService = initTurndownService();
function initTurndownService() {
const turndownService = new turndown({ const turndownService = new turndown({
headingStyle: 'atx', headingStyle: 'atx',
bulletListMarker: '-', bulletListMarker: '-',
@@ -95,9 +98,7 @@ export function initTurndownService() {
return turndownService; return turndownService;
} }
export function getPostContent(postData, turndownService) { export function getPostContent(content) {
let content = postData.encoded[0];
// insert an empty div element between double line breaks // insert an empty div element between double line breaks
// this nifty trick causes turndown to keep adjacent paragraphs separated // this nifty trick causes turndown to keep adjacent paragraphs separated
// without mucking up content inside of other elements (like <code> blocks) // without mucking up content inside of other elements (like <code> blocks)