61 lines
1.6 KiB
TypeScript
61 lines
1.6 KiB
TypeScript
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import { formatDate, getDate } from "./Date"
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import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
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import readingTime from "reading-time"
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import { classNames } from "../util/lang"
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import { i18n } from "../i18n"
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import { JSX } from "preact"
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import style from "./styles/contentMeta.scss"
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interface ContentMetaOptions {
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/**
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* Whether to display reading time
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*/
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showReadingTime: boolean
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showComma: boolean
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}
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const defaultOptions: ContentMetaOptions = {
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showReadingTime: true,
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showComma: true,
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}
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export default ((opts?: Partial<ContentMetaOptions>) => {
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// Merge options with defaults
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const options: ContentMetaOptions = { ...defaultOptions, ...opts }
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function ContentMetadata({ cfg, fileData, displayClass }: QuartzComponentProps) {
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const text = fileData.text
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if (text) {
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const segments: (string | JSX.Element)[] = []
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if (fileData.dates) {
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segments.push(formatDate(getDate(cfg, fileData)!, cfg.locale))
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}
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// Display reading time if enabled
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if (options.showReadingTime) {
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const { minutes, words: _words } = readingTime(text)
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const displayedTime = i18n(cfg.locale).components.contentMeta.readingTime({
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minutes: Math.ceil(minutes),
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})
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segments.push(displayedTime)
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}
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const segmentsElements = segments.map((segment) => <span>{segment}</span>)
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return (
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<p show-comma={options.showComma} class={classNames(displayClass, "content-meta")}>
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{segmentsElements}
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</p>
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)
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} else {
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return null
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}
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}
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ContentMetadata.css = style
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return ContentMetadata
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}) satisfies QuartzComponentConstructor
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