Jacky Zhao
2023-07-23 7db2eda76cf51fd631d385c12a7b411339406067
quartz/plugins/emitters/contentPage.tsx
@@ -1,83 +1,54 @@
import { toJsxRuntime } from "hast-util-to-jsx-runtime"
import { StaticResources } from "../../resources"
import { EmitCallback, QuartzEmitterPlugin } from "../types"
import { ProcessedContent } from "../vfile"
import { Fragment, jsx, jsxs } from 'preact/jsx-runtime'
import { render } from "preact-render-to-string"
import { GlobalConfiguration } from "../../cfg"
import { QuartzComponent } from "../../components/types"
import { resolveToRoot } from "../../path"
import Header from "../../components/Header"
import { QuartzEmitterPlugin } from "../types"
import { QuartzComponentProps } from "../../components/types"
import HeaderConstructor from "../../components/Header"
import BodyConstructor from "../../components/Body"
import { pageResources, renderPage } from "../../components/renderPage"
import { FullPageLayout } from "../../cfg"
import { FilePath, canonicalizeServer } from "../../path"
interface Options {
  head: QuartzComponent
  header: QuartzComponent[],
  body: QuartzComponent
}
export class ContentPage extends QuartzEmitterPlugin {
  name = "ContentPage"
  opts: Options
  constructor(opts: Options) {
    super()
    this.opts = opts
export const ContentPage: QuartzEmitterPlugin<FullPageLayout> = (opts) => {
  if (!opts) {
    throw new Error(
      "ContentPage must be initialized with options specifiying the components to use",
    )
  }
  getQuartzComponents(): QuartzComponent[] {
    return [this.opts.head, Header, ...this.opts.header, this.opts.body]
  }
  const { head: Head, header, beforeBody, pageBody: Content, left, right, footer: Footer } = opts
  const Header = HeaderConstructor()
  const Body = BodyConstructor()
  async emit(cfg: GlobalConfiguration, content: ProcessedContent[], resources: StaticResources, emit: EmitCallback): Promise<string[]> {
    const fps: string[] = []
  return {
    name: "ContentPage",
    getQuartzComponents() {
      return [Head, Header, Body, ...header, ...beforeBody, Content, ...left, ...right, Footer]
    },
    async emit(_contentDir, cfg, content, resources, emit): Promise<FilePath[]> {
      const fps: FilePath[] = []
      const allFiles = content.map((c) => c[1].data)
      for (const [tree, file] of content) {
        const slug = canonicalizeServer(file.data.slug!)
        const externalResources = pageResources(slug, resources)
        const componentData: QuartzComponentProps = {
          fileData: file.data,
          externalResources,
          cfg,
          children: [],
          tree,
          allFiles,
        }
    const { head: Head, header, body: Body } = this.opts
    for (const [tree, file] of content) {
      // @ts-ignore (preact makes it angry)
      const content = toJsxRuntime(tree, { Fragment, jsx, jsxs, elementAttributeNameCase: 'html' })
        const content = renderPage(slug, componentData, opts, externalResources)
      const baseDir = resolveToRoot(file.data.slug!)
      const pageResources: StaticResources = {
        css: [baseDir + "/index.css", ...resources.css],
        js: [
          { src: baseDir + "/prescript.js", loadTime: "beforeDOMReady" },
          ...resources.js,
          { src: baseDir + "/postscript.js", loadTime: "afterDOMReady", type: 'module' }
        ]
        const fp = (file.data.slug + ".html") as FilePath
        await emit({
          content,
          slug: file.data.slug!,
          ext: ".html",
        })
        fps.push(fp)
      }
      const componentData: QuartzComponentProps = {
        fileData: file.data,
        externalResources: pageResources,
        cfg,
        children: [content]
      }
      const doc = <html>
        <Head {...componentData} />
        <body>
          <div id="quartz-root" class="page">
            <Header {...componentData} >
              {header.map(HeaderComponent => <HeaderComponent {...componentData}/>)}
            </Header>
            <Body {...componentData}>
              {content}
            </Body>
          </div>
        </body>
        {pageResources.js.filter(resource => resource.loadTime === "afterDOMReady").map(resource => <script key={resource.src} {...resource} />)}
      </html>
      const fp = file.data.slug + ".html"
      await emit({
        content: "<!DOCTYPE html>\n" + render(doc),
        slug: file.data.slug!,
        ext: ".html",
      })
      fps.push(fp)
    }
    return fps
      return fps
    },
  }
}