Merge pull request #6 from takker99/feature/use-deno

Use Deno and Remove Puppetter

Author: blu3mo

.gitignore

@@ -0,0 +1 @@
+.env

Procfile

@@ -0,0 +1 @@
+web: deno run --allow-net=scrapbox.io --allow-read=./ index.ts

app.json

@@ -2,8 +2,7 @@
   "name": "Scrapbox-Duplicator",
   "description": "Scrapboxのノートを自動で転送するものです",
   "keywords": [
-    "Scrapbox",
-    "puppeteer"
+    "Scrapbox"
   ],
   "website": "https://scrapbox.io/blu3mo-public/puppetter%E3%81%A7%E4%BB%96%E3%81%AEScrapbox_Project%E3%81%AB%E3%82%B3%E3%83%94%E3%83%BC%E3%81%99%E3%82%8B%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%97%E3%83%88",
   "repository": "https://github.com/tkgshn/scrapbox-Duplicator",
@@ -23,10 +22,7 @@
   },
   "buildpacks": [
     {
-      "url": "https://github.com/CoffeeAndCode/puppeteer-heroku-buildpack"
-    },
-    {
-      "url": "https://github.com/heroku/heroku-buildpack-nodejs"
+      "url": "https://github.com/chibat/heroku-buildpack-deno"
     }
   ],
   "addons": [

index.js

@@ -0,0 +1,88 @@
+import { config } from "https://deno.land/x/[email protected]/mod.ts";
+
+interface Page {
+  title: string;
+  lines: string[];
+  id?: string;
+  created?: number;
+  updated?: number;
+}
+interface ExportResponse {
+  name: string;
+  displayName: string;
+  exported: number;
+  pages: Page[];
+}
+
+const cookie = (sid: string) => `connect.sid=${sid}`;
+
+async function csrfToken(sid: string) {
+  const res = await fetch("https://scrapbox.io/api/users/me", {
+    headers: { Cookie: cookie(sid) },
+  });
+  const json = await res.json();
+  const { csrfToken } = json as { csrfToken: string };
+  return csrfToken;
+}
+
+async function exportJSON(projectName: string, sid: string) {
+  const res = await fetch(
+    `https://scrapbox.io/api/page-data/export/${projectName}.json`,
+    {
+      method: "POST",
+      headers: {
+        Cookie: cookie(sid),
+        "X-CSRF-TOKEN": await csrfToken(sid),
+      },
+    },
+  );
+  const { pages } = (await res.json()) as ExportResponse;
+
+  return pages;
+}
+
+async function importJSON(
+  projectName: string,
+  sid: string,
+  importPages: Page[],
+) {
+  const formData = new FormData();
+  formData.append(
+    "import-file",
+    new Blob([JSON.stringify({ pages: importPages })], {
+      type: "application/octet-stream",
+    }),
+  );
+  formData.append("name", "undefined");
+
+  return await fetch(
+    `https://scrapbox.io/api/page-data/import/${projectName}.json`,
+    {
+      method: "POST",
+      headers: {
+        Cookie: cookie(sid),
+        Accept: "application/json, text/plain, */*",
+        "X-CSRF-TOKEN": await csrfToken(sid),
+      },
+      body: formData,
+    },
+  );
+}
+
+const env = config();
+const sid = env["SID"];
+const exportingProjectName = env["SOURCE_PROJECT_NAME"]; //インポート元(本来はprivateプロジェクト)
+const importingProjectName = env["DESTINATION_PROJECT_NAME"]; //インポート先(publicプロジェクト)
+
+console.log(`Exporting a json file from "/${exportingProjectName}"...`);
+const pages = await exportJSON(exportingProjectName, sid);
+console.log("exported: ", pages);
+const importPages = pages.filter(({ lines }) =>
+  lines.some((line) => line.includes("[public.icon]"))
+);
+if (importPages.length > 0) {
+  console.log(`Importing the page data to "/${importingProjectName}"...`);
+  await importJSON(importingProjectName, sid, importPages);
+} else {
+  console.log("No page to be imported found.");
+}

index.ts

@@ -0,0 +1 @@
+v1.9.2