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Load Video by URL #71

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Load Video by URL #71

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37 changes: 29 additions & 8 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ class YouTubePlayer extends EventEmitter {
start: 0
}, opts)

this.videoId = null
this.videoKey = null
this.destroyed = false

this._api = null
Expand Down Expand Up @@ -99,16 +99,25 @@ class YouTubePlayer extends EventEmitter {

// If load(videoId, [autoplay, [size]]) was called before Iframe API
// loaded, ensure it gets called again now
if (this.videoId) this.load(this.videoId, this._autoplay, this._start)
if (this.videoKey) this.load(this.videoKey, this._autoplay, this._start)
})
}

load (videoId, autoplay = false, start = 0) {
/**
* @param {string} videokey Can be an Id or Url Video
* @param {boolean} autoplay set true if you want play the video on load
* @param {number} start timecode to start the video
* @returns
*/
load (videoKey, autoplay = false, start = 0) {
const isUrl = this._isUrl(videoKey)

if (this.destroyed) return

this.videoId = videoId
this.videoKey = isUrl ? this._getIdFromUrl(videoKey) : videoKey
this._autoplay = autoplay
this._start = start
const videoId = this.videoKey

// If the Iframe API is not ready yet, do nothing. Once the Iframe API is
// ready, `load(this.videoId)` will be called.
Expand All @@ -119,7 +128,6 @@ class YouTubePlayer extends EventEmitter {
this._createPlayer(videoId)
return
}

// If the player instance is not ready yet, do nothing. Once the player
// instance is ready, `load(this.videoId)` will be called. This ensures that
// the last call to `load()` is the one that takes effect.
Expand Down Expand Up @@ -228,7 +236,7 @@ class YouTubePlayer extends EventEmitter {
this._player.destroy()
}

this.videoId = null
this.videoKey = null

this._id = null
this._opts = null
Expand Down Expand Up @@ -443,7 +451,7 @@ class YouTubePlayer extends EventEmitter {
// 3. `load(videoId, [autoplay])` was called multiple times before the player
// was ready. Therefore, the player was initialized with the wrong videoId,
// so load the latest videoId and potentially autoplay it.
this.load(this.videoId, this._autoplay, this._start)
this.load(this.videoKey, this._autoplay, this._start)

this._flushQueue()
}
Expand Down Expand Up @@ -509,7 +517,7 @@ class YouTubePlayer extends EventEmitter {
code === YOUTUBE_ERROR.UNPLAYABLE_2 ||
code === YOUTUBE_ERROR.NOT_FOUND ||
code === YOUTUBE_ERROR.INVALID_PARAM) {
return this.emit('unplayable', this.videoId)
return this.emit('unplayable', this.videoKey)
}

// Unexpected error, does not match any known type
Expand All @@ -532,6 +540,19 @@ class YouTubePlayer extends EventEmitter {
clearInterval(this._interval)
this._interval = null
}

_isUrl (key) {
if (key && (key.includes('youtube.com') || key.includes('youtu.be'))) {
return true
}
return false
}

_getIdFromUrl (videoUrl) {
const getEntireIdQueryRegex = /(v)([=])([\w\d_-]+)([?&])?/g
const cleanQueryRulesRegex = /(?:v=|&)/g
return videoUrl.match(getEntireIdQueryRegex)[0].replace(cleanQueryRulesRegex, '')
}
}

module.exports = YouTubePlayer