26382630443

Committed 25 May 2026 04:06AM UTC coverage: 37.588% (-0.05%) from 37.637%

Build # 26382630443

Build Type

push

github

Committed by

scriptype

Commit Message

Sanitize filename when creating post

- Use filenamify package to strip illegal characters from filename

- Use unused-filename package to avoid existing filename conflict

- If one of the above happened to a file, use title override in the
frontmatter to preserve user's input

- Wrap that title value in the frontmatter with quotes because
front-matter package does not handle character edge-cases like a colon
in a value. Check gray-matter

- Discovery: overriding the title of a post does not seem to affect slug

Coverage Stats

645 of 3779 branches covered (17.07%)

Branch coverage included in aggregate %.

0 of 10 new or added lines in 1 file covered. (0.0%)

1 existing line in 1 file now uncovered.

2235 of 3883 relevant lines covered (57.56%)

1285.9 hits per line

Source File
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0.0

/src/cms/api/models/post.js

const { writeFile, mkdir } = require('fs/promises')
const { join } = require('path')
const frontMatter = require('front-matter')
const { ['default']: filenamify } = require('filenamify')
const { unusedFilename } = require('unused-filename')
const { contentRootPath, omitResolvedLinks, buildFrontMatter } = require('../helpers')

const createPostModel = ({ getSettings, getContentModel }) => {
  const createPost = async ({
    taxonomyPath,
    title,
    content,
    extension,
    metadata
  }) => {
    const opts = {
      taxonomyPath: taxonomyPath || [],
      title: title || 'Untitled',
      content: content || '',
      extension: extension || 'md',
      metadata: metadata || {}
    }
    const { rootDirectory, contentDirectory } = getSettings()
    const root = await contentRootPath(rootDirectory, contentDirectory)

    const sanitizedTitle = filenamify(opts.title)

    const path = join(...[root].concat(opts.taxonomyPath).concat(sanitizedTitle))
    const unusedPath = await unusedFilename(path)

    const shouldOverrideTitle = (sanitizedTitle !== opts.title) || (unusedPath !== path)
    const metadataWithTitle = shouldOverrideTitle ?
      {
        ...opts.metadata,
        title: `"${opts.title}"`
      } : opts.metadata

    const frontMatter = buildFrontMatter(metadataWithTitle)
    const fileContent = [frontMatter, opts.content].join('\n').trim()
    try {
      await mkdir(unusedPath, { recursive: true })
    } catch {}
    return writeFile(`${join(unusedPath, 'post')}.${opts.extension}`, fileContent)
  }

  return {
    create: createPost
  }
}

module.exports = createPostModel

1	const { writeFile, mkdir } = require('fs/promises')	×
2	const { join } = require('path')	×
3	const frontMatter = require('front-matter')	×
NEW 4	const { ['default']: filenamify } = require('filenamify')	×
NEW 5	const { unusedFilename } = require('unused-filename')	×
UNCOV 6	const { contentRootPath, omitResolvedLinks, buildFrontMatter } = require('../helpers')	×
7
8	const createPostModel = ({ getSettings, getContentModel }) => {	×
9	const createPost = async ({	×
10	taxonomyPath,
11	title,
12	content,
13	extension,
14	metadata
15	}) => {
16	const opts = {	×
17	taxonomyPath: taxonomyPath \|\| [],	×
18	title: title \|\| 'Untitled',	×
19	content: content \|\| '',	×
20	extension: extension \|\| 'md',	×
21	metadata: metadata \|\| {}	×
22	}
23	const { rootDirectory, contentDirectory } = getSettings()	×
24	const root = await contentRootPath(rootDirectory, contentDirectory)	×
25
NEW 26	const sanitizedTitle = filenamify(opts.title)	×
27
NEW 28	const path = join(...[root].concat(opts.taxonomyPath).concat(sanitizedTitle))	×
NEW 29	const unusedPath = await unusedFilename(path)	×
30
NEW 31	const shouldOverrideTitle = (sanitizedTitle !== opts.title) \|\| (unusedPath !== path)	×
NEW 32	const metadataWithTitle = shouldOverrideTitle ?	×
33	{
34	...opts.metadata,
35	title: `"${opts.title}"`
36	} : opts.metadata
37
NEW 38	const frontMatter = buildFrontMatter(metadataWithTitle)	×
39	const fileContent = [frontMatter, opts.content].join('\n').trim()	×
40	try {	×
NEW 41	await mkdir(unusedPath, { recursive: true })	×
42	} catch {}
NEW 43	return writeFile(`${join(unusedPath, 'post')}.${opts.extension}`, fileContent)	×
44	}
45
46	return {	×
47	create: createPost
48	}
49	}
50
51	module.exports = createPostModel	×

scriptype / writ-cms / 26382630443

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