Implemented privacy guides tasks

tasks/update-youtube-players.js

@@ -0,0 +1,57 @@
+"use strict"
+
+import readdirp from "readdirp"
+import fsExtra from "fs-extra"
+import { parse, join } from "path"
+import execa from "execa"
+
+const { readFile, writeFile, remove } = fsExtra
+
+const playerRegExp = /\[\!\[.*?\]\((.*?\.png)\)\]\((.*?) ".*?"\)/
+
+;(async () => {
+  try {
+    console.info("Updating YouTube players…")
+    const options = {
+      fileFilter: "*.md",
+      directoryFilter: "!node_modules",
+    }
+    for await (const file of readdirp(process.cwd(), options)) {
+      const content = await readFile(file.fullPath, "utf8")
+      const lines = content.split("\n")
+      let updatedContent = ""
+      for (const [index, line] of lines.entries()) {
+        let lineBreak = "\n"
+        if (index === lines.length - 1) {
+          lineBreak = ""
+        }
+        let match
+        if ((match = line.match(playerRegExp))) {
+          const dir = parse(file.fullPath).dir
+          const imagePath = match[1]
+          const youtubeWatchUrl = match[2]
+          console.info(`Processing ${file.path}…`)
+          await remove(join(dir, imagePath))
+          const { stdout } = await execa("node", [
+            "node_modules/youtube-player-screenshot/bin/youtube-player-screenshot.js",
+            "--url",
+            youtubeWatchUrl,
+            "--type",
+            "jpeg",
+            "--output",
+            dir,
+            "--privacy",
+            "--stdout",
+          ])
+          updatedContent += `${stdout}${lineBreak}`
+        } else {
+          updatedContent += `${line}${lineBreak}`
+        }
+      }
+      await writeFile(file.fullPath, updatedContent)
+    }
+    console.info("Done")
+  } catch (error) {
+    console.error(error.message)
+  }
+})()