feat(desktop): epub

.eslintignore

@@ -2,3 +2,4 @@ node_modules
 *.d.ts
 /docs
 /dist
+packages/epub/

main.code-workspace

@@ -13,6 +13,12 @@
     {
       "path": "./packages/web"
     },
+    {
+      "path": "./packages/server"
+    },
+    {
+      "path": "./packages/shared"
+    },
     {
       "path": "./docs"
     }

packages/epub/README.md

@@ -0,0 +1,3 @@
+# README
+
+[epub ](https://github.com/julien-c/epub)

packages/epub/epub.d.ts

@@ -0,0 +1,96 @@
+// Type definitions for epub
+// Project: https://github.com/julien-c/epub
+// Definitions by: Julien Chaumond <https://github.com/julien-c>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+/// <reference types="node" />
+
+/**
+ *  new EPub(fname[, imageroot][, linkroot])
+ *  - fname (String): filename for the ebook
+ *  - imageroot (String): URL prefix for images
+ *  - linkroot (String): URL prefix for links
+ *
+ *  Creates an Event Emitter type object for parsing epub files
+ *
+ *      var epub = new EPub("book.epub");
+ *      epub.on("end", function () {
+ *           console.log(epub.spine);
+ *      });
+ *      epub.on("error", function (error) { ... });
+ *      epub.parse();
+ *
+ *  Image and link URL format is:
+ *
+ *      imageroot + img_id + img_zip_path
+ *
+ *  So an image "logo.jpg" which resides in "OPT/" in the zip archive
+ *  and is listed in the manifest with id "logo_img" will have the
+ *  following url (providing that imageroot is "/images/"):
+ *
+ *      /images/logo_img/OPT/logo.jpg
+ **/
+import { EventEmitter } from 'events'
+
+declare class EPub extends EventEmitter {
+  constructor(epubfile: string, imagewebroot?: string, chapterwebroot?: string)
+
+  metadata: EPub.Metadata
+  manifest: Object
+  spine: {
+    toc: { href: string; id: string }
+    contents: Array<EPub.TocElement>
+  }
+  flow: Array<EPub.TocElement>
+  toc: Array<EPub.TocElement>
+
+  parse(options?: EPub.parseOptions): void
+
+  getChapter(
+    chapterId: string,
+    callback: (error: Error, text: string) => void
+  ): void
+
+  getChapterRaw(
+    chapterId: string,
+    callback: (error: Error, text: string) => void
+  ): void
+
+  getImage(
+    id: string,
+    callback: (error: Error, data: Buffer, mimeType: string) => void
+  ): void
+
+  getFile(
+    id: string,
+    callback: (error: Error, data: Buffer, mimeType: string) => void
+  ): void
+
+  hasDRM(): boolean
+}
+
+export = EPub
+
+declare namespace EPub {
+  export interface TocElement {
+    level: number
+    order: number
+    title: string
+    id: string
+    href: string
+  }
+
+  export interface Metadata {
+    creator: string
+    creatorFileAs: string
+    title: string
+    language: string
+    subject: string
+    date: string
+    description: string
+  }
+
+  export interface parseOptions {
+    xml2jsOptions: object
+  }
+}