Merge pull request #120 from acid-chicken/patch-1

twitter:playerの取得

README.md

@@ -46,6 +46,7 @@ A Promise of an Object that contains properties below:
 | **icon**        | *string* | The url of the icon of the web page      |
 | **sitename**    | *string* | The name of the web site                 |
 | **thumbnail**   | *string* | The url of the thumbnail of the web page |
+| **player**      | *string* | The url of the player of the web page    |
 | **title**       | *string* | The title of the web page                |
 | **url**         | *string* | The url of the web page                  |
 
@@ -62,6 +63,7 @@ console.log(summary); // will be ... ↓
 	icon: 'http://livedoor.blogimg.jp/tmg24news/imgs/9/5/favicon.ico',
 	description: '1：以下、名無しにかわりましてVIPがお送りします：2013/03/30(土) 14:57:29.09 ID:An34eOmY0モバＰ「反論が あるやつもいるかもしれない」    モバＰ「だが俺の主張も聞いてほしい！　お漏らしさせるならありすが一番だ！」    日菜子「むふふ……いきなりそんなことを大声で',
 	thumbnail: 'http://livedoor.blogimg.jp/tmg24news/imgs/8/d/8df6e1a0-s.jpg',
+	player: null
 	sitename: 'エレファント速報：SSまとめブログ',
 	url: 'http://elephant.2chblog.jp/archives/52025138.html'
 }

src/general.ts

@@ -49,6 +49,9 @@ export default async (url: URL.Url): Promise<Summary> => {
 
 	image = image ? URL.resolve(url.href, image) : null;
 
+	const player =
+		$('meta[property="twitter:player"]').attr('content');
+
 	let description =
 		$('meta[property="og:description"]').attr('content') ||
 		$('meta[property="twitter:description"]').attr('content') ||
@@ -118,6 +121,7 @@ export default async (url: URL.Url): Promise<Summary> => {
 		icon: icon || null,
 		description: description || null,
 		thumbnail: image || null,
+		player: player || null,
 		sitename: siteName || null
 	};
 };

src/plugins/amazon.ts

@@ -39,6 +39,7 @@ export async function summarize(url: URL.Url): Promise<summary> {
 		icon: 'https://www.amazon.com/favicon.ico',
 		description: description || null,
 		thumbnail: thumbnail || null,
+		player: null,
 		sitename: 'Amazon'
 	};
 }

src/plugins/wikipedia.ts

@@ -34,6 +34,7 @@ export async function summarize(url: URL.Url): Promise<summary> {
 		icon: 'https://wikipedia.org/static/favicon/wikipedia.ico',
 		description: clip(info.extract, 300),
 		thumbnail: `https://wikipedia.org/static/images/project-logos/${lang}wiki.png`,
+		player: null,
 		sitename: 'Wikipedia'
 	};
 }

src/summary.ts

@@ -19,6 +19,11 @@ type Summary = {
 	 */
 	thumbnail: string;
 
+	/**
+	 * The url of the player of that web page
+	 */
+	player: string;
+
 	/**
 	 * The title of that web page
 	 */