amis
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一种MIS页面生成工具
373 lines (372 loc) • 17.4 kB
JavaScript
"use strict";
/**
* @file video
* @author fex
*/
/* eslint fecs-indent: [0, "space", 2, 2] */
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var react_1 = tslib_1.__importDefault(require("react"));
var video_react_1 = require("video-react");
var helper_1 = require("../utils/helper");
var classnames_1 = tslib_1.__importDefault(require("classnames"));
var factory_1 = require("../factory");
var tpl_builtin_1 = require("../utils/tpl-builtin");
var tpl_1 = require("../utils/tpl");
// import css
/*@require video-react/dist/video-react.css*/;
var str2seconds = function (str) {
return str
.split(':')
.reverse()
.reduce(function (seconds, value, index) { return seconds + (parseInt(value, 10) || 0) * Math.pow(60, index); }, 0);
};
var currentPlaying = null;
var FlvSource = /** @class */ (function (_super) {
tslib_1.__extends(FlvSource, _super);
function FlvSource() {
return _super !== null && _super.apply(this, arguments) || this;
}
FlvSource.prototype.componentDidMount = function () {
var _this = this;
var _a = this.props, src = _a.src, video = _a.video, config = _a.config, manager = _a.manager, isLive = _a.isLive, autoPlay = _a.autoPlay, actions = _a.actions;
require(['flv.js'], function (flvjs) {
// load hls video source base on hls.js
if (flvjs.isSupported()) {
video = video || (manager.video && manager.video.video);
var flvPlayer_1 = flvjs.createPlayer({
type: 'flv',
url: src,
isLive: isLive
}, config);
flvPlayer_1.attachMediaElement(video);
_this.flvPlayer = flvPlayer_1;
var loaded_1 = false;
var timer_1;
manager.subscribeToOperationStateChange(function (operation) {
var type = operation.operation.action;
if (type === 'play') {
clearTimeout(timer_1);
if (!loaded_1) {
loaded_1 = true;
flvPlayer_1.load();
}
flvPlayer_1.play();
}
else if (type === 'pause') {
flvPlayer_1.pause();
if (isLive) {
timer_1 = setTimeout(function () {
actions.seek(0);
flvPlayer_1.unload();
loaded_1 = false;
}, 30000);
}
}
});
flvPlayer_1.on(flvjs.Events.RECOVERED_EARLY_EOF, function () {
alert('直播已经结束');
});
flvPlayer_1.on(flvjs.Events.ERROR, function () {
alert('视频加载失败');
});
if (autoPlay) {
setTimeout(function () { return actions.play(); }, 200);
}
}
});
};
FlvSource.prototype.componentWillUnmount = function () {
if (this.flvPlayer) {
this.flvPlayer.unload();
this.flvPlayer.detachMediaElement();
}
};
FlvSource.prototype.render = function () {
return react_1.default.createElement("source", { src: this.props.src, type: this.props.type || 'video/x-flv' });
};
return FlvSource;
}(react_1.default.Component));
exports.FlvSource = FlvSource;
var HlsSource = /** @class */ (function (_super) {
tslib_1.__extends(HlsSource, _super);
function HlsSource() {
return _super !== null && _super.apply(this, arguments) || this;
}
HlsSource.prototype.componentDidMount = function () {
var _this = this;
var _a = this.props, src = _a.src, video = _a.video, config = _a.config, manager = _a.manager, isLive = _a.isLive, autoPlay = _a.autoPlay, actions = _a.actions;
require(['hls.js'], function (Hls) {
// load hls video source base on hls.js
if (Hls.isSupported()) {
video = video || (manager.video && manager.video.video);
var hls_1 = (_this.hls = new Hls({
autoStartLoad: false
}));
hls_1.attachMedia(video);
hls_1.loadSource(src);
var loaded_2 = false;
manager.subscribeToOperationStateChange(function (operation) {
var type = operation.operation.action;
if (type === 'play') {
if (!loaded_2) {
loaded_2 = true;
hls_1.startLoad();
}
video.play();
}
else if (type === 'pause') {
video.pause();
hls_1.stopLoad();
loaded_2 = false;
}
});
autoPlay && setTimeout(actions.play, 200);
}
});
};
HlsSource.prototype.componentWillUnmount = function () {
if (this.hls) {
this.hls.stopLoad();
this.hls.detachMedia();
}
};
HlsSource.prototype.render = function () {
return react_1.default.createElement("source", { src: this.props.src, type: this.props.type || 'application/x-mpegURL' });
};
return HlsSource;
}(react_1.default.Component));
exports.HlsSource = HlsSource;
var Video = /** @class */ (function (_super) {
tslib_1.__extends(Video, _super);
function Video(props) {
var _this = _super.call(this, props) || this;
_this.state = {
posterInfo: null,
videoState: {}
};
_this.frameRef = _this.frameRef.bind(_this);
_this.cursorRef = _this.cursorRef.bind(_this);
_this.playerRef = _this.playerRef.bind(_this);
_this.onImageLoaded = _this.onImageLoaded.bind(_this);
_this.onClick = _this.onClick.bind(_this);
return _this;
}
Video.prototype.onImageLoaded = function (e) {
var _this = this;
var image = new Image();
image.onload = function () {
_this.setState({
posterInfo: {
width: image.width,
height: image.height
}
});
image = image.onload = null;
};
image.src = e.target.getAttribute('src');
};
Video.prototype.frameRef = function (dom) {
this.frameDom = dom;
};
Video.prototype.cursorRef = function (dom) {
this.cursorDom = dom;
};
Video.prototype.playerRef = function (player) {
var _this = this;
this.player = player;
if (!player) {
return;
}
player.subscribeToStateChange(function (state) {
_this.setState({
videoState: state
});
if (!state.paused) {
if (currentPlaying && currentPlaying.video && currentPlaying !== player) {
currentPlaying.pause();
}
currentPlaying = player;
}
if (!_this.frameDom || !_this.times) {
return;
}
var index = 0;
var times = _this.times;
var len = times.length;
while (index < len) {
if (times[index - 1] && state.currentTime <= times[index + 1] - (times[index + 1] - times[index]) / 2) {
break;
}
else if (state.currentTime <= times[index]) {
break;
}
index++;
}
if (_this.currentIndex !== index) {
_this.moveCursorToIndex(index);
}
});
};
Video.prototype.moveCursorToIndex = function (index) {
var ns = this.props.classPrefix;
if (!this.frameDom || !this.cursorDom) {
return;
}
var items = this.frameDom.querySelectorAll("." + ns + "Video-frame");
if (items && items.length && items[index]) {
this.currentIndex = index;
var item = items[index];
var frameRect = this.frameDom.getBoundingClientRect();
var rect = item.getBoundingClientRect();
this.cursorDom.setAttribute('style', "width: " + (rect.width - 4) + "px; height: " + (rect.height - 4) + "px; left: " + (rect.left +
2 -
frameRect.left) + "px; top: " + (rect.top + 2 - frameRect.top) + "px;");
}
};
Video.prototype.jumpToIndex = function (index) {
if (!this.times || !this.player || !this.props.jumpFrame) {
return;
}
var times = this.times;
var player = this.player;
player.seek(times[index] - (times[index] - (times[index - 1] || 0)) / 2);
player.play();
};
Video.prototype.onClick = function (e) {
// 避免把所在 form 给提交了。
e.preventDefault();
};
Video.prototype.renderFrames = function () {
var _this = this;
var _a = this.props, frames = _a.frames, framesClassName = _a.framesClassName, columnsCount = _a.columnsCount, data = _a.data, jumpFrame = _a.jumpFrame, ns = _a.classPrefix;
if (typeof frames === 'string' && frames[0] === '$') {
frames = tpl_builtin_1.resolveVariable(frames, data);
}
if (!frames) {
return null;
}
var items = [];
var times = (this.times = []);
Object.keys(frames).forEach(function (time) {
if (!frames[time]) {
return;
}
times.push(str2seconds(time));
items.push({
time: time,
src: frames[time]
});
});
if (!items.length) {
return null;
}
return (react_1.default.createElement("div", { className: classnames_1.default("pos-rlt " + ns + "Video-frameList", framesClassName), ref: this.frameRef },
helper_1.padArr(items, columnsCount).map(function (items, i) {
var restCount = columnsCount - items.length;
var blankArray = [];
while (restCount--) {
blankArray.push('');
}
return (react_1.default.createElement("div", { className: "pull-in-xxs", key: i },
react_1.default.createElement("div", { className: ns + "Hbox " + ns + "Video-frameItem" },
items.map(function (item, key) { return (react_1.default.createElement("div", { className: ns + "Hbox-col Wrapper--xxs " + ns + "Video-frame", key: key, onClick: function () { return _this.jumpToIndex(i * columnsCount + key); } },
react_1.default.createElement("img", { className: "w-full", alt: "poster", src: item.src }),
react_1.default.createElement("div", { className: ns + "Text--center" }, item.time))); }),
restCount
? blankArray.map(function (_, index) { return (react_1.default.createElement("div", { className: ns + "Hbox-col Wrapper--xxs", key: "blank_" + index })); })
: null)));
}),
jumpFrame ? react_1.default.createElement("span", { ref: this.cursorRef, className: ns + "Video-cursor" }) : null));
};
Video.prototype.renderPlayer = function () {
var _a = this.props, poster = _a.poster, autoPlay = _a.autoPlay, muted = _a.muted, name = _a.name, data = _a.data, amisConfig = _a.amisConfig, locals = _a.locals, isLive = _a.isLive, minVideoDuration = _a.minVideoDuration, videoType = _a.videoType, playerClassName = _a.playerClassName, ns = _a.classPrefix, aspectRatio = _a.aspectRatio, rates = _a.rates;
var source = this.props.src || (name && data && data[name]) || (amisConfig && amisConfig.value);
var videoState = this.state.videoState;
var highlight = videoState.duration && minVideoDuration && videoState.duration < minVideoDuration;
var src = tpl_1.filter(source, data, '| raw');
var sourceNode;
if ((src && /\.flv(?:$|\?)/.test(src) && isLive) || videoType === 'video/x-flv') {
sourceNode = react_1.default.createElement(FlvSource, { autoPlay: autoPlay, order: 999.0, isLive: isLive, src: src });
}
else if ((src && /\.m3u8(?:$|\?)/.test(src)) || videoType === 'application/x-mpegURL') {
sourceNode = react_1.default.createElement(HlsSource, { autoPlay: autoPlay, order: 999.0, src: src });
}
else {
sourceNode = react_1.default.createElement("source", { src: src });
}
return (react_1.default.createElement("div", { className: playerClassName },
react_1.default.createElement(video_react_1.Player, { ref: this.playerRef, poster: tpl_1.filter(poster, data, '| raw'), src: src, autoPlay: autoPlay, muted: muted, aspectRatio: aspectRatio },
rates && rates.length ? (react_1.default.createElement(video_react_1.ControlBar, null,
react_1.default.createElement(video_react_1.PlaybackRateMenuButton, { rates: rates, order: 7.1 }))) : null,
react_1.default.createElement(video_react_1.BigPlayButton, { position: "center" }),
sourceNode,
react_1.default.createElement(video_react_1.Shortcut, { disabled: true })),
highlight ? react_1.default.createElement("p", { className: "m-t-xs " + ns + "Text--danger" },
"\u89C6\u9891\u65F6\u957F\u5C0F\u4E8E ",
minVideoDuration,
" \u79D2") : null));
};
Video.prototype.renderPosterAndPlayer = function () {
var _a = this.props, poster = _a.poster, data = _a.data, locals = _a.locals, minPosterDimension = _a.minPosterDimension, cx = _a.classnames;
var posterInfo = this.state.posterInfo || {};
var dimensionClassName = '';
if (posterInfo &&
minPosterDimension &&
(minPosterDimension.width || minPosterDimension.height) &&
(minPosterDimension.width > posterInfo.width || minPosterDimension.height > posterInfo.height)) {
dimensionClassName = "Text--danger";
}
return (react_1.default.createElement("div", { className: "pull-in-xs" },
react_1.default.createElement("div", { className: cx('Hbox') },
react_1.default.createElement("div", { className: cx('Hbox-col') },
react_1.default.createElement("div", { className: cx('Wrapper Wrapper--xs') },
react_1.default.createElement("img", { onLoad: this.onImageLoaded, className: "w-full", alt: "poster", src: tpl_1.filter(poster, data, '| raw') }),
react_1.default.createElement("p", { className: "m-t-xs" },
"\u5C01\u9762",
' ',
react_1.default.createElement("span", { className: dimensionClassName },
posterInfo.width || '-',
" x ",
posterInfo.height || '-'),
dimensionClassName ? (react_1.default.createElement("span", null,
' ',
"\u5C01\u9762\u5C3A\u5BF8\u5C0F\u4E8E",
' ',
react_1.default.createElement("span", { className: cx('Text--danger') },
minPosterDimension.width || '-',
" x ",
minPosterDimension.height || '-'))) : null))),
react_1.default.createElement("div", { className: cx('Hbox-col') },
react_1.default.createElement("div", { className: cx('Wrapper Wrapper--xs') }, this.renderPlayer())))));
};
Video.prototype.render = function () {
var _a = this.props, splitPoster = _a.splitPoster, className = _a.className, ns = _a.classPrefix;
return (react_1.default.createElement("div", { className: classnames_1.default(ns + "Video", className), onClick: this.onClick },
this.renderFrames(),
splitPoster ? this.renderPosterAndPlayer() : this.renderPlayer()));
};
Video.defaultProps = {
columnsCount: 8,
isLive: false,
jumpFrame: true,
aspectRatio: 'auto'
};
return Video;
}(react_1.default.Component));
exports.default = Video;
var VideoRenderer = /** @class */ (function (_super) {
tslib_1.__extends(VideoRenderer, _super);
function VideoRenderer() {
return _super !== null && _super.apply(this, arguments) || this;
}
VideoRenderer = tslib_1.__decorate([
factory_1.Renderer({
test: /(^|\/)video$/,
name: 'video'
})
], VideoRenderer);
return VideoRenderer;
}(Video));
exports.VideoRenderer = VideoRenderer;
//# sourceMappingURL=./renderers/Video.js.map