76 lines
1.6 KiB
JavaScript
76 lines
1.6 KiB
JavaScript
import slugify from 'slugify'
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/* Creating a collection containing all blogposts by filtering based on folder and filetype */
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const getAllPosts = (collectionApi) => {
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return collectionApi.getFilteredByGlob('./src/blog/*.md')
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.reverse()
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}
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const getCategoryList = (collectionApi) => {
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const catPages = []
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let categories = []
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const blogPosts = collectionApi.getFilteredByGlob('./src/blog/*.md')
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blogPosts.map((item) => {
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categories.push(item.data.category)
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})
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categories = categories.sort(sortAlphabetically)
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const temp = [...new Set(categories)]
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temp.forEach((category) => {
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const slug = strToSlug(category);
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catPages.push({
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'key': slug,
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'name': category
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})
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})
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return catPages
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}
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const getCategorisedPosts = (collectionApi) => {
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const categorisedPosts = {}
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collectionApi.getFilteredByGlob('./src/blog/*.md').forEach(item => {
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const category = item.data.category
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// Ignore the ones without a category
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if (typeof category !== 'string')
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return
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const slug = strToSlug(category)
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if (Array.isArray(categorisedPosts[slug])) {
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categorisedPosts[slug].push(item)
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} else {
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categorisedPosts[slug] = [item]
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}
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})
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return categorisedPosts
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}
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export {
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getAllPosts,
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getCategoryList,
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getCategorisedPosts
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}
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function strToSlug(str) {
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const options = {
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replacement: "-",
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remove: /[&,+()$~%.'":*?<>{}]/g,
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lower: true,
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}
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return slugify(str, options)
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}
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function sortAlphabetically(a, b) {
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return a.localeCompare(b, "en", { sensitivity: "base" })
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} |