Add barebones Pixiv parser

package.json

@@ -1,6 +1,6 @@
 {
   "name": "neo-scraper",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "Scrape a booru-like post object from the DOM.",
   "main": "dist/index.js",
   "types": "dist/index.d.js",

src/NeoScraper.ts

@@ -11,6 +11,7 @@ export default class NeoScraper {
                 new engines.Danbooru(),
                 new engines.Gelbooru(),
                 new engines.Moebooru(),
+                new engines.Pixiv(),
                 new engines.Reddit(),
                 new engines.SankakuComplex(),
                 new engines.Shimmie2(),

src/engines/Pixiv.ts

@@ -0,0 +1,28 @@
+import { ScrapeEngine, ScrapeResult, ScrapedPost, ScrapedTag } from "../ScrapeEngine";
+import { TagCategory } from "../BooruTypes";
+
+export default class Pixiv implements ScrapeEngine {
+    name = "pixiv";
+
+    canImport(url: Location): boolean {
+        return (
+            url.host == "pixiv.net" ||
+            url.host == "www.pixiv.net"
+        );
+    }
+
+    scrapeDocument(document: Document): ScrapeResult {
+        let result = new ScrapeResult(this.name);
+
+        const imgLinks = Array.from(document.querySelectorAll("div[role='presentation'] > a")).map(x => x as HTMLAnchorElement);
+        
+        for (const imgLink of imgLinks) {
+            let post = new ScrapedPost();
+            post.source = document.location.href;
+            post.imageUrl = imgLink.href;
+            result.tryAddPost(post);
+        }
+
+        return result;
+    }
+}

src/engines/index.ts

@@ -2,6 +2,7 @@ export { default as Danbooru } from "./Danbooru";
 export { default as Fallback } from "./Fallback";
 export { default as Gelbooru } from "./Gelbooru";
 export { default as Moebooru } from "./Moebooru";
+export { default as Pixiv } from "./Pixiv";
 export { default as Reddit } from "./Reddit";
 export { default as SankakuComplex } from "./SankakuComplex";
 export { default as Shimmie2 } from "./Shimmie2";

tsconfig.json

@@ -1,5 +1,10 @@
 {
   "compilerOptions": {
+    "lib": [
+      "es6",
+      "dom",
+      "dom.iterable"
+    ],
     "outDir": "./dist/",
     "sourceMap": true,
     "strict": true,