@acdh-oeaw/universalviewer
Version:
The Universal Viewer is a community-developed open source project on a mission to help you share your 📚📜📰📽️📻🗿 with the 🌎
252 lines • 13.6 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var BaseContentHandler_1 = __importDefault(require("../../BaseContentHandler"));
var Events_1 = require("../../Events");
var YouTubeEvents_1 = require("./YouTubeEvents");
var YouTubeContentHandler = /** @class */ (function (_super) {
__extends(YouTubeContentHandler, _super);
function YouTubeContentHandler(options, adapter, eventListeners) {
var _this = _super.call(this, options, adapter, eventListeners) || this;
_this.options = options;
_this.adapter = adapter;
// console.log("create YouTubeContentHandler");
_this._init(_this.options.data);
return _this;
}
YouTubeContentHandler.prototype._getYouTubeVideoId = function (id) {
if (id.indexOf("v=")) {
id = id.split("v=")[1];
}
return id;
};
YouTubeContentHandler.prototype._init = function (data) {
return __awaiter(this, void 0, void 0, function () {
var existingScriptTag, scriptTag, firstScriptTag;
var _this = this;
return __generator(this, function (_a) {
if (!window.youTubePlayers) {
window.youTubePlayers = [];
}
this._id = "YTPlayer-" + new Date().getTime();
window.youTubePlayers.push({
id: this._id,
data: data,
ref: this,
});
this._el.id = this._id;
existingScriptTag = document.getElementById("youtube-iframe-api");
if (!existingScriptTag) {
scriptTag = document.createElement("script");
scriptTag.id = "youtube-iframe-api";
scriptTag.src = "//www.youtube.com/iframe_api";
firstScriptTag = document.getElementsByTagName("script")[0];
firstScriptTag.parentNode.insertBefore(scriptTag, firstScriptTag);
}
if (window.onYouTubeIframeAPIReady) {
window.onYouTubeIframeAPIReady();
}
else {
window.onYouTubeIframeAPIReady = function () {
var _loop_1 = function (player) {
player.ref
.configure({
// default config
controls: true,
})
.then(function (config) {
window[player.id] = new YT.Player(player.id, {
height: "100%",
width: "100%",
videoId: _this._getYouTubeVideoId(player.data.youTubeVideoId),
playerVars: {
playsinline: 1,
enablejsapi: 1,
controls: config.controls ? 1 : 0,
showInfo: 0,
rel: 0,
// iv_load_policy: 3,
modestbranding: 1,
// start: 10,
// end: 20,
},
events: {
onReady: function (event) {
var YTPlayer = event.target;
var id = YTPlayer.getIframe().id;
// const duration = YTPlayer.getDuration();
// get the ref to the associated content handler
var handler = window.youTubePlayers.find(function (p) { return p.id === id; });
if (handler) {
handler.ref.config = config;
handler.ref.set(player.data);
handler.ref.fire(Events_1.Events.CREATED);
// handler.ref.fire(Events.LOAD, {
// duration: duration,
// });
}
},
onStateChange: function (event) {
var YTPlayer = event.target;
var id = YTPlayer.getIframe().id;
var duration = YTPlayer.getDuration();
// get the ref to the associated content handler
var handler = window.youTubePlayers.find(function (p) { return p.id === id; });
if (handler) {
switch (event.data) {
case -1:
handler.ref.fire(YouTubeEvents_1.YouTubeEvents.UNSTARTED);
handler.ref.fire(Events_1.Events.LOAD, {
player: YTPlayer,
duration: duration,
});
break;
case 0:
handler.ref.fire(YouTubeEvents_1.YouTubeEvents.ENDED);
break;
case 1:
handler.ref.fire(YouTubeEvents_1.YouTubeEvents.PLAYING);
break;
case 2:
handler.ref.fire(YouTubeEvents_1.YouTubeEvents.PAUSED);
break;
case 3:
handler.ref.fire(YouTubeEvents_1.YouTubeEvents.BUFFERING);
break;
case 5:
handler.ref.fire(YouTubeEvents_1.YouTubeEvents.CUED);
break;
}
}
// const currentTime = this._player.getCurrentTime();
// console.log(currentTime);
// currentTimeInput.value = currentTime;
},
},
});
});
};
for (var _i = 0, _a = window.youTubePlayers; _i < _a.length; _i++) {
var player = _a[_i];
_loop_1(player);
}
};
}
return [2 /*return*/];
});
});
};
// public async configure(config: any): Promise<any> {
// config = await super.configure(config);
// return config;
// }
YouTubeContentHandler.prototype.set = function (data) {
var player = window[this._id];
if (data.muted) {
player.mute();
}
else {
player.unMute();
}
if (data.youTubeVideoId) {
var videoId = this._getYouTubeVideoId(data.youTubeVideoId);
if (data.autoPlay) {
if (data.duration) {
player.loadVideoById({
videoId: videoId,
startSeconds: data.duration[0],
endSeconds: data.duration[1],
});
}
else {
player.loadVideoById(videoId);
}
}
else {
if (data.duration) {
player.cueVideoById({
videoId: videoId,
startSeconds: data.duration[0],
endSeconds: data.duration[1],
});
}
else {
player.cueVideoById(videoId);
}
}
}
if (data.currentTime) {
player.seekTo(data.currentTime, true);
}
};
YouTubeContentHandler.prototype.exitFullScreen = function () { };
YouTubeContentHandler.prototype.resize = function () {
var width = this._el.clientWidth + "px";
var height = this._el.clientHeight + "px";
this._el.style.width = width;
this._el.style.height = height;
};
YouTubeContentHandler.prototype.dispose = function () {
var _this = this;
// console.log("dispose YouTubeContentHandler");
_super.prototype.dispose.call(this);
// remove from window.youTubePlayers where hostId === this._id
window.youTubePlayers = window.youTubePlayers.filter(function (p) { return p.id !== _this._id; });
};
return YouTubeContentHandler;
}(BaseContentHandler_1.default));
exports.default = YouTubeContentHandler;
//# sourceMappingURL=YouTubeContentHandler.js.map