Merge pull request #1507 from gamebeaker/Add-book18.org

Add Book18Parser

.gitignore

@@ -3,5 +3,4 @@ eslint/*.zip
 eslint/packed.js
 eslint/index.csv
 node_modules
-plugin/**/*.*
-!plugin/jszip/dist/jszip.min.js
+plugin/jszip/dist/jszip.min.js

plugin/js/parsers/Book18Parser.js

@@ -0,0 +1,29 @@
+/*
+  Parses files on www.book18.org
+*/
+"use strict";
+
+parserFactory.register("book18.org", () => new Book18Parser());
+
+class Book18Parser extends Parser{
+    constructor() {
+        super();
+    }
+
+    async getChapterUrls(dom) {
+        let menu = dom.querySelector(".list-group");
+        return util.hyperlinksToChapterList(menu);
+    }
+
+    findContent(dom) {
+        return dom.querySelector("div#content");
+    }
+
+    extractTitleImpl(dom) {
+        return dom.querySelector("title");
+    }
+
+    removeUnwantedElementsFromContentElement(element) {
+        util.removeChildElementsMatchingCss(element, "span.d-none");
+    }
+}

plugin/popup.html

@@ -551,6 +551,7 @@ <h3>Instructions</h3>
     <script src="js/parsers/BakaTsukiSeriesPageParser.js"></script>
     <script src="js/parsers/BetwixtedbutterflyParser.js"></script>
     <script src="js/parsers/BlogspotParser.js"></script>
+    <script src="js/parsers/Book18Parser.js"></script>
     <script src="js/parsers/BookswithqianyaParser.js"></script>
     <script src="js/parsers/Booktoki152Parser.js"></script>
     <script src="js/parsers/BotitranslationParser.js"></script>