mirror of
https://github.com/zhw2590582/ArtPlayer.git
synced 2026-10-08 10:56:15 -08:00
Harvey Zhao
1e60637b74
- Removed the assignment of Artplayer to the global window object in index.js of the artplayer package. - Eliminated the window export for the template plugin in index.js, streamlining the code and reducing global scope pollution.
8 lines
3.0 KiB
JavaScript
8 lines
3.0 KiB
JavaScript
/*!
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* artplayer-plugin-iframe.js v1.0.1
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* Github: https://github.com/zhw2590582/ArtPlayer
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* (c) 2017-2026 Harvey Zhao
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* Released under the MIT License.
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*/
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!function(e,t){"object"===typeof exports&&"undefined"!==typeof module?module.exports=t():"function"==typeof define&&define.amd?(t.ArtplayerPluginIframe=t(),define(function(){return t.ArtplayerPluginIframe})):(e="undefined"!==typeof globalThis?globalThis:e||self).ArtplayerPluginIframe=t()}(this,function(){"use strict";class e{static get iframe(){return window.top!==window}static postMessage({type:t,data:s,id:i=0}){if(!e.iframe)throw new Error('The "ArtplayerPluginIframe.postMessage" method can only be used in iframe');window.parent.postMessage({type:t,data:s,id:i},"*")}static onMessage(t){return s=this,i=null,n=function*(){if(!e.iframe)throw new Error('The "ArtplayerPluginIframe.onMessage" method can only be used in iframe');const{type:s,data:i,id:n}=t.data;if("commit"===s)try{if(i.match(/\bresolve\((.*?)\)/)){const t=`return new Promise(function(resolve){\n${i}\n})`,s=yield new Function(t)();e.postMessage({type:"response",data:s,id:n})}else{const t=new Function(i)();e.postMessage({type:"response",data:t,id:n})}}catch(r){throw e.postMessage({type:"error",data:r.message,id:n}),r}},new Promise((e,t)=>{var r=e=>{try{a(n.next(e))}catch(s){t(s)}},o=e=>{try{a(n.throw(e))}catch(s){t(s)}},a=t=>t.done?e(t.value):Promise.resolve(t.value).then(r,o);a((n=n.apply(s,i)).next())});var s,i,n}static inject(){if(!e.iframe)throw new Error('The "ArtplayerPluginIframe.inject" method can only be used in iframe');e.postMessage({type:"inject"}),window.addEventListener("message",e.onMessage)}constructor({iframe:e,url:t}){if(e instanceof HTMLIFrameElement===!1)throw new TypeError('"option.iframe" needs to be a HTMLIFrameElement');if("string"!==typeof t)throw new TypeError('"option.url" needs to be a string');this.url=t,this.$iframe=e,this.promises={},this.injected=!1,this.destroyed=!1,this.messageCallback=()=>null,this.onMessage=this.onMessage.bind(this),window.addEventListener("message",this.onMessage),this.$iframe.src=this.url}onMessage(e){const{type:t,data:s,id:i}=e.data;if("inject"===t)this.injected=!0;this.promises[i]&&("error"===t?this.promises[i].reject(new Error(s)):this.promises[i].resove(s),delete this.promises[i]),this.messageCallback&&this.messageCallback({type:t,data:s})}postMessage({type:e,data:t}){return new Promise((s,i)=>{(function n(){if(this.destroyed)i(new Error("The instance has been destroyed"));else if(this.injected){const n=Date.now();this.promises[n]={resove:s,reject:i},this.$iframe.contentWindow.postMessage({type:e,data:t,id:n},"*")}else setTimeout(n.bind(this),200)}).call(this)})}commit(e){if("function"!==typeof e)throw new TypeError('"commit.callback" needs to be a function');const t=e.toString(),s=t.substring(t.indexOf("{")+1,t.lastIndexOf("}"));return this.postMessage({type:"commit",data:s})}message(e){if("function"!==typeof e)throw new TypeError('"message.callback" needs to be a function');this.messageCallback=e}destroy(){this.destroyed=!0,window.removeEventListener("message",this.onMessage)}}return e});
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