Update dailymotion regex

https://stackoverflow.com/a/50644701/1250405
Fixes cookpete/react-player#438

src/players/DailyMotion.js

@@ -6,21 +6,17 @@ import createSinglePlayer from '../singlePlayer'
 const SDK_URL = 'https://api.dmcdn.net/all.js'
 const SDK_GLOBAL = 'DM'
 const SDK_GLOBAL_READY = 'dmAsyncInit'
-const MATCH_URL = /dailymotion\.com\/(video|hub)\/([^_]+)[^#]*(#video=([^_&]+))?/
+const MATCH_URL = /^(?:(?:https?):)?(?:\/\/)?(?:www\.)?(?:(?:dailymotion\.com(?:\/embed)?\/video)|dai\.ly)\/([a-zA-Z0-9]+)(?:_[\w_-]+)?$/
 
 export class DailyMotion extends Component {
   static displayName = 'DailyMotion'
   static canPlay = url => MATCH_URL.test(url)
   static loopOnEnded = true
 
   callPlayer = callPlayer
-  parseId (url) {
-    const m = url.match(MATCH_URL)
-    return m[4] || m[2]
-  }
   load (url) {
     const { controls, config, onError, playing } = this.props
-    const id = this.parseId(url)
+    const [, id] = url.match(MATCH_URL)
     if (this.player) {
       this.player.load(id, {
         start: parseStartTime(url),

test/players/DailyMotion.js

@@ -30,10 +30,20 @@ testPlayerMethods(DailyMotion, {
   unmute: 'setMuted'
 })
 
+test('canPlay()', async t => {
+  t.true(DailyMotion.canPlay(TEST_URL))
+  t.true(DailyMotion.canPlay('http://www.dailymotion.com/embed/video/x5s5r35'))
+  t.true(DailyMotion.canPlay('https://www.dailymotion.com/video/x5s5r35'))
+  t.true(DailyMotion.canPlay('https://dai.ly/x5s5r35'))
+  t.true(DailyMotion.canPlay('https://www.dailymotion.com/video/x5s5r35_test1234'))
+  t.true(DailyMotion.canPlay('http://dailymotion.com/embed/video/xq2cmn'))
+})
+
 test('load()', async t => {
   class MockPlayer {
     constructor (container, options) {
       t.true(container === 'abc')
+      t.true(options.video === 'x5e9eog')
       t.pass()
     }
   }