mirror of
https://github.com/kremalicious/blog.git
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77 lines
2.2 KiB
TypeScript
77 lines
2.2 KiB
TypeScript
import { existsSync, mkdirSync, readFileSync, promises as fs } from 'node:fs'
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import { slugify } from '../../src/lib/slugify/slugify.js'
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import { readOutExif } from '../../src/lib/exif/readOutExif.js'
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import path from 'node:path'
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import { fileURLToPath } from 'node:url'
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import type { Ora } from 'ora'
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const __dirname = path.dirname(fileURLToPath(import.meta.url))
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const templatePathPhoto = path.join(__dirname, 'new-photo.md')
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export async function createPhotoPost(
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dest: string,
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spinner: Ora,
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photo: string,
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photoTitle?: string
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) {
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let title
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let titleSlug
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let date
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let postPhotoFile
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try {
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const templatePhoto = readFileSync(templatePathPhoto).toString()
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const exifData = await readOutExif(photo)
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if (!exifData) throw new Error('No exif data found in image')
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const { iptc, exif } = exifData
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title = iptc?.object_name || iptc?.title || photoTitle
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if (!title)
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throw new Error(
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'No title given. Add to IPTC, or use the format `npm run new photo path/to/photo.jpg "Title of post"'
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)
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spinner.text = `Adding '${title}'.`
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titleSlug = slugify(title)
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date = new Date(exif?.date).toISOString()
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const dateShort = date.slice(0, 10)
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const description = iptc?.caption
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const keywords = (iptc?.keywords as string[])?.join(`\n - `)
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const folderName = `${dateShort}-${titleSlug}`
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const destination = `${dest}/${folderName}`
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postPhotoFile = `${destination}/index.md`
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const newContentsPhoto = templatePhoto
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.split('TITLE')
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.join(title)
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.split('SLUG')
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.join(titleSlug)
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.split('DATE_LONG')
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.join(date)
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.split('DATE_SHORT')
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.join(dateShort)
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.split('DESCRIPTION')
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.join(description)
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.split('TAGS')
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.join(keywords)
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// Create the destination folder if it doesn't exist
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if (!existsSync(destination)) {
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mkdirSync(destination, { recursive: true })
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}
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// copy photo file in place
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await fs.copyFile(photo, `${destination}/${folderName}.jpg`)
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// create photo post file
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await fs.appendFile(postPhotoFile, newContentsPhoto)
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spinner.succeed(
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`New photo post '${title}' under '${postPhotoFile}' created.`
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)
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} catch (error: any) {
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spinner.fail((error as Error).message)
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}
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return postPhotoFile
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}
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