tp3_activity/h5v2/yd20191203/js/base.common_v1.0.0.js

/**
 * 公用JS库
 * @time 20190731
 * @name test
 */

if (typeof debug_mode === 'undefined') window.debug_mode = false; // 默认关闭调试模式
if (typeof enable_animate === 'undefined') window.enable_animate = false; // 默认关闭动画
if (typeof is_ott === 'undefined') window.is_ott = true; // 默认apk项目

/** 
 * 一些常用键值
*/
var KEY_BACK = 0x0008; // 返回/删除
var KEY_EXIT = 27;  // 退出
var KEY_ENTER = 0x000D; // 确定
var KEY_PAGE_UP = 0x0021; // 上页
var KEY_PAGE_DOWN = 0x0022; // 下页
var KEY_LEFT = 0x0025; // 左
var KEY_UP = 0x0026; // 上
var KEY_RIGHT = 0x0027; // 右
var KEY_DOWN = 0x0028; // 下
var KEY_0 = 0x0030; // 0
var KEY_1 = 0x0031; // 1
var KEY_2 = 0x0032; // 2
var KEY_3 = 0x0033; // 3
var KEY_4 = 0x0034; // 4
var KEY_5 = 0x0035; // 5
var KEY_6 = 0x0036; // 6 
var KEY_7 = 0x0037; // 7
var KEY_8 = 0x0038; // 8
var KEY_9 = 0x0039; // 9
var KEY_VOL_UP = 0x0103; // 音量加
var KEY_VOL_DOWN = 0x0104; // 音量减
var KEY_MUTE = 0x0105; // 静音
var KEY_TRACK = 0x0106; // 切换音轨
var KEY_PLAY_PAUSE = 0x0107; // 播放/暂停
var KEY_FAST_FORWARD = 0x0108; // 快进
var KEY_FAST_REWIND = 0x0109; // 快退
var KEY_IPTV_EVENT = 0x0300; // 虚拟事件按键
var KEY_RED = 0x0113; // 红色键
var KEY_GREEN = 0x0114; // 绿色键
var KEY_YELLOW = 0x0115; // 黄色键
var KEY_BLUE = 0x0116; // 蓝色键
var KEY_DELETE = 0x0118; // 删除键
var EVENT_MEDIA_END = 'EVENT_MEDIA_END'; //视频播放结束
var EVENT_MEDIA_ERROR = 'EVENT_MEDIA_ERROR'; //视频播放错误

/*湖南特殊键值*/
var KEY_HN_BACK = 'BACK';
var KEY_HN_LEFT = 'LEFT';
var KEY_HN_UP = 'UP';
var KEY_HN_RIGHT = 'RIGHT';
var KEY_HN_DOWN = 'DOWN';
var KEY_HN_ENTER = 'ENTER';
var KEY_HN_0 = 0; // 0
var KEY_HN_1 = 1; // 1
var KEY_HN_2 = 2; // 2
var KEY_HN_3 = 3; // 3
var KEY_HN_4 = 4; // 4
var KEY_HN_5 = 5; // 5
var KEY_HN_6 = 6; // 6 
var KEY_HN_7 = 7; // 7
var KEY_HN_8 = 8; // 8
var KEY_HN_9 = 9; // 9

function Animator(duration, progress) {
	this.duration = duration;
	this.progress = progress;
	this.next = true;
}

Animator.prototype = {
	constructor: Animator,
	start: function(finished) {
		var startTime = new Date().getTime();
        var duration = this.duration, self = this, timeOut = 0;            
        var vendors = ["webkit", "moz"];
        for(var i = 0; i < vendors.length && !window.requestAnimationFrame; ++i){
        	window.requestAnimationFrame = window[vendors[i] + "RequestAnimationFrame"];
        }
        if (!window.requestAnimationFrame) {
           window.requestAnimationFrame = function (callback, element) {
				var start = 0, finish = 0;
				window.setTimeout(function () {
					start = +new Date();
					callback(start);
					finish = +new Date();
					timeOut = 1000 / 300 - (finish - start);
				}, timeOut);
           };
        }
      	window.requestAnimationFrame(function step(){
	        var p = (new Date().getTime() - startTime) / duration;
	        self.progress(p, p);
	        if(p >= 1.0){
	        	self.progress(1.0, 1.0);
	          	self.next = false;
	          	finished();
	        }	        
	        if(self.next) window.requestAnimationFrame(step);
    	});
	},
	stop: function() {
		this.next = false;
	}
}

/**
 * 公司自己的返回监听，一定要
 */
window.onBackEvent=function(){
	back();
}

/**
 * 根据ID获取某个元素
 */
function G(id) {
    return document.getElementById(id);
}

/**
 * 显示一个元素
 */
function S(id) {
    var temp = G(id);
    if (temp) temp.style.visibility = 'visible';
}

/**
 * 隐藏一个元素
 */
function H(id) {
    var temp = G(id);
    if (temp) temp.style.visibility = 'hidden';
}

/**
 * 返回IPTV门户或者apk来源地址
 */
function goIptvPortal() {
    window.location.href = Authentication.CTCGetConfig('EPGDomain');
}

/**
 * 定义一个命名空间
 */
var PageH5 = {
    /** 回调函数 */
    call: function(fn, args) {
        if (typeof fn === 'string' && fn) return eval('(' + fn + ')');
        else if (typeof fn === 'function') {
            if (! (args instanceof Array)) {
                var temp = [];
                for (var i = 1; i < arguments.length; i++) temp.push(arguments[i]);
                args = temp;
            }
            return fn.apply(window, args);
        }
    },
    /** 得到上下文路径 */
    getContextPath: function() {
        return '/' + location.href.split('/')[3] + '/';
    },
    /** 得到当前窗口的父窗口 */
    getParent: function() {
        return window == window.parent ? window.top: window.parent;
    },
    /** 异步调用方法 */
    myAjax: function(config) {
        var url = config.url;
        var data = config.data;
        var type = (config.type || 'GET').toUpperCase();
        var contentType = config.contentType || 'application/x-www-form-urlencoded';
        var dataType = config.dataType;
        var headers = config.headers || [];
        var fnSuccess = config.success;
        var fnError = config.error;
        var xmlhttp;
        if (window.XMLHttpRequest) xmlhttp = new XMLHttpRequest();
        else xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");

        xmlhttp.onreadystatechange = function() {
            if (xmlhttp.readyState == 4) {
                var rsp = xmlhttp.responseText || xmlhttp.responseXML;
                if (dataType == 'json') rsp = eval("(" + rsp + ")");
                if ((xmlhttp.status >= 200 && xmlhttp.status < 300) || xmlhttp.status == 304) PageH5.call(fnSuccess, [xmlhttp, rsp]);
                else PageH5.call(fnError, [xmlhttp, rsp]);
            }
        };

        xmlhttp.open(type, url, true);
        for (var i = 0; i < headers.length; ++i) {
            xmlhttp.setRequestHeader(headers[i].name, headers[i].value);
        }
        xmlhttp.setRequestHeader('Content-Type', contentType);

        if (typeof data == 'object' && contentType == 'application/x-www-form-urlencoded') {
            var s = '';
            for (attr in data) {
                s += attr + '=' + data[attr] + '&';
            }
            if (s) {
                s = s.substring(0, s.length - 1);
            }
            xmlhttp.send(s);
        } else xmlhttp.send(data);
    }
};

/** 按钮对象 */
PageH5.Button = PageH5.btn = {
    _buttonStore: {},
    config: {
        defaultButtonId: '',
        buttons: [],
        imagePath: '',
        initKeys: true,
        eager: false
    },

    /** 初始化 */
    init: function(defaultButtonId, buttons, imagePath, initKeys, eager) {
        var config = defaultButtonId;
        if (arguments.length >= 2) {
            config = {
                defaultButtonId: defaultButtonId,
                buttons: buttons,
                imagePath: imagePath,
                initKeys: initKeys,
                eager: eager
            };
        }
        for (var i in config) this.config[i] = config[i];
        config = this.config;

        if (config.initKeys) {
            PageH5.key.init();
            PageH5.key.set({
                KEY_ENTER: 'PageH5.Button.click()',
                KEY_LEFT: 'PageH5.Button.move("left")',
                KEY_RIGHT: 'PageH5.Button.move("right")',
                KEY_UP: 'PageH5.Button.move("up")',
                KEY_DOWN: 'PageH5.Button.move("down")',
                KEY_BACK: 'back()',
                KEY_EXIT: 'back()'
            });
        }
        this.previous = null,
        this._buttonStore = {};
        for (var i = 0; i < config.buttons.length; i++) {
            var button = config.buttons[i];
            var _button = G(button.id);
            if (!button) continue;
            button.focusClass = (button.focusClass && !/^btn_focus_.*$/g.test(button.focusClass) ? 'btn_focus_': '') + button.focusClass;
            if (!button.linkImage && _button) button.linkImage = _button.src;
            if (config.imagePath && button.focusImage && button.autoPrefix !== false && button.focusImage.indexOf('http') < 0) button.focusImage = config.imagePath + button.focusImage;
            if (config.imagePath && button.linkImage && button.autoPrefix !== false && button.linkImage.indexOf('http') < 0) button.linkImage = config.imagePath + button.linkImage;
            if (config.animate === false) button.animate = false;
            this._buttonStore[button.id] = button;
            if ((button.eager || config.eager) && button.focusImage) new Image().src = button.focusImage;
        }

        if (typeof config.defaultButtonId === 'string') this.current = this.get(config.defaultButtonId);
        else if (config.defaultButtonId instanceof Array) {
            for (var i = 0,
            max = config.defaultButtonId.length; i < max; i++) {
                var button = this.get(config.defaultButtonId[i]);
                if (button) {
                    this.current = button;
                    break;
                }
            }
        }
        this.update();
    },

    get: function(id) {
        if (id === undefined) id = this.current.id;
        if (G(id)) {
            var btn = this._buttonStore[id];
            if (btn && btn.disable !== true) return this._buttonStore[id];
        }
    },

    move: function(dir) {
        this._dir = dir;
        if (this.current.beforeMove && PageH5.call(this.current.beforeMove, [dir, this.current]) === false) return;
        var button;
        var nextButtonId = this.current[dir];
        if (typeof nextButtonId == "string") nextButtonId = [nextButtonId];
        if (nextButtonId instanceof Array) {
            for (var i = 0; i < nextButtonId.length; i++) {
                button = this.get(nextButtonId[i]);
                if (button) break;
            }
            this.previous = this.current;
            if (button) {
                this.current = button;
                if (button.scrollDir === "x") {
                    PageH5.scroll.repair();
                    this.update();
                    PageH5.scroll.check(button, dir);
                } else {
                    PageH5.scrollScreen.repair();
                    this.update();
                    PageH5.scrollScreen.check(button, dir);
                }
            }
        }
        PageH5.call(this.current.moveHandler, [this.previous, this.current, dir]);
    },

    set: function(buttonId) {
        var btn = this.get(buttonId);
        if (!btn) return;
        this.previous = this.current;
        this.current = btn;
        this.update();
    },

    click: function(interceptor, btnId) {
        if (btnId && btnId !== this.current.id) this.set(btnId);
        PageH5.call(interceptor, [this.current]);
        PageH5.call(this.current.action, [this.current]);
    },

    update: function() {
        var prev = this.previous;
        var current = this.current;
        if (prev && G(prev.id)) {
            var _prev = G(prev.id);
            if (prev.focusClass) PageH5.removeClass(_prev, prev.focusClass);
            if (prev.linkImage) _prev.src = prev.linkImage;
            if (prev.twinkle) PageH5.twinkle.stop();
            if (enable_animate && prev.zoom) {
                var parent = _prev.parentNode;
                var defaultScale = prev.defaultScale || 1;
                parent.style.webkitTransition = '';
                parent.style.transition = '';
                parent.style.webkitTransform = 'scale(' + defaultScale + ')';
                parent.style.transform = 'scale(' + defaultScale + ')';
                parent.style.zIndex = '';
            }
            PageH5.call(prev.blurHandler, [prev]);
        }
        if (current) {
            var _current = G(current.id);
            if (current.focusClass) PageH5.addClass(_current, current.focusClass);
            if (current.focusImage) _current.src = current.focusImage;

            if (prev && enable_animate !== false && prev.animate && current.animate && prev.animateGroup === current.animateGroup) {
                var pImg = G(prev.id);
                var cImg = G(current.id);
                var p = pImg.parentNode;
                var c = cImg.parentNode;
                PageH5.Button._zIndex = c.style.zIndex;
                c.style.zIndex = 200;
                if (this.config.animateType === 'js') {
                    PageH5.animate(c, {
                        left: [PageH5.css(p, 'left'), PageH5.css(c, 'left')],
                        top: [PageH5.css(p, 'top'), PageH5.css(c, 'top')]
                    },
                    'fast',
                    function() {
                        c.style.zIndex = PageH5.Button._zIndex;
                        PageH5.Button._zIndex = undefined;
                        if (PageH5.btn.current.twinkle) PageH5.twinkle.start(PageH5.btn.current.id, PageH5.btn.current.twinkle);
                    });
                    PageH5.animate(cImg, {
                        width: [PageH5.css(pImg, 'width'), PageH5.css(cImg, 'width')],
                        height: [PageH5.css(pImg, 'height'), PageH5.css(cImg, 'height')]
                    },
                    'fast',
                    function() {},
                    'default2');
                } else if (this.config.animateType === 'css3') {
                    var _left = PageH5.css(c, 'left'),
                    _top = PageH5.css(c, 'top'),
                    _width = PageH5.css(cImg, 'width'),
                    _height = PageH5.css(cImg, 'height');
                    PageH5.css(c, 'webkitTransition', '');
                    PageH5.css(c, 'transition', '');
                    PageH5.css(c, 'left', PageH5.css(p, 'left'));
                    PageH5.css(c, 'top', PageH5.css(p, 'top'));
                    PageH5.css(cImg, 'width', PageH5.css(pImg, 'width'));
                    PageH5.css(cImg, 'height', PageH5.css(pImg, 'height'));
                    setTimeout(function() {
                        PageH5.css(c, 'webkitTransition', 'all 0.2s');
                        PageH5.css(c, 'transition', 'all 0.2s');
                        PageH5.css(c, 'left', _left);
                        PageH5.css(c, 'top', _top);
                        PageH5.css(c, 'width', _width);
                        PageH5.css(c, 'height', _height);
                    },
                    20);
                    PageH5.one(c, 'webkitTransitionEnd mozTransitionEnd MSTransitionEnd otransitionend transitionend',
                    function() {
                        c.style.zIndex = PageH5.Button._zIndex;
                        PageH5.Button._zIndex = undefined;
                        if (PageH5.btn.current.twinkle) PageH5.twinkle.start(PageH5.btn.current.id, PageH5.btn.current.twinkle);
                    });
                }
            } else {
                if (current.twinkle) PageH5.twinkle.start(current.id, current.twinkle);
                if (enable_animate && current.zoom) {
                    var parent = G(current.id).parentNode;
                    var zoomScale = current.zoomScale || 1.2;
                    parent.style.zIndex = '200';
                    parent.style.webkitTransition = 'all 0.5s';
                    parent.style.transition = 'all 0.5s';
                    parent.style.webkitTransform = 'scale(' + zoomScale + ')';
                    parent.style.transform = 'scale(' + zoomScale + ')';
                }
            }
            PageH5.call(current.focusHandler, [current]);
        }
    }
};

/** apk 可 注入一个叫mp的对象 */
var mp;
/** 播放器 */
PageH5.Mp = PageH5.mp = {
    speed: 1,
    state: 'play',
    muteFlag: 0,
    defaultTip: false,
    init: function(defaultTip) {
        try {
            this.defaultTip = defaultTip;
            if (!is_ott) {
                mp = new MediaPlayer();
                var instanceId = mp.getNativePlayerInstanceID();
                var playListFlag = 0;
                var videoDisplayMode = 1;
                var height = 100;
                var width = 100;
                var left = 50;
                var top = 50;
                var muteFlag = 0;
                var useNativeUIFlag = 1;
                var subtitleFlag = 0;
                var videoAlpha = 0;
                var cycleFlag = 1;
                var randomFlag = 0;
                var autoDelFlag = 0;
                mp.initMediaPlayer(instanceId, playListFlag, videoDisplayMode, height, width, left, top, muteFlag, useNativeUIFlag, subtitleFlag, videoAlpha, cycleFlag, randomFlag, autoDelFlag);
                mp.setAllowTrickmodeFlag(0);
            }
            mp.setProgressBarUIFlag(0);
            mp.setAudioVolumeUIFlag(1);
        } catch(e) {}
    },

    pause: function(callback) {
        this.speed = 1;
        this.state = 'pause';
        try {
            mp.pause();
        } catch(e) {}
        PageH5.call(callback, [this]);
    },

    resume: function(callback) {
        this.speed = 1;
        this.state = 'play';
        try {
            mp.resume();
        } catch(e) {}
        PageH5.call(callback, [this]);
    },

    playOrPause: function(callback) {
        if (this.state == 'play') this.pause();
        else this.resume();
        PageH5.call(callback, [this.state, this]);
    },

    fastForward: function(callback) {
        if (this.speed >= 32 || this.state == 'fastRewind') this.resume();
        else {
            this.speed = this.speed * 2;
            this.state = 'fastForward';
            mp.fastForward(this.speed);
        }
        PageH5.call(callback, [this.state, this.speed, this]);
    },

    fastRewind: function(callback) {
        if (this.speed >= 32 || this.state == 'fastForward') {
            this.resume();
        } else {
            this.speed = this.speed * 2;
            this.state = 'fastRewind';
            mp.fastRewind( - this.speed);
        }
        PageH5.call(callback, [this.state, this.speed, this]);
    },

    volUp: function(callback) {
        var volume = ( + mp.getVolume());
        if (is_ott) {
            var temp = 5 - (volume % 5);
            volume = volume + temp;
        } else {
            volume += 5;
            volume = volume > 100 ? 100 : volume;
        }
        mp.setVolume(volume);
        PageH5.call(callback, [volume, this]);
    },

    volDown: function(callback) {
        var volume = ( + mp.getVolume());
        if (is_ott) {
            var temp = volume % 5;
            temp = temp === 0 ? 5 : temp;
            volume = volume - temp;
        } else {
            volume -= 5;
            volume = volume < 5 ? 0 : volume;
        }
        mp.setVolume(volume);
        PageH5.call(callback, [volume, this]);
    },

    switchAudioChannel: function(callback) {
        mp.switchAudioChannel();
        PageH5.call(callback, [this.getCurrentAudioChannel(), this]);
    },

    getCurrentAudioChannel: function() {
        if (!mp) return 'Stereo';
        return mp.getCurrentAudioChannel() || 'Stereo';
    },

    toggleMuteFlag: function(callback) {++this.muteFlag;
        mp.setMuteFlag(this.muteFlag % 2);
        PageH5.call(callback, [this.muteFlag % 2, this]);
    },

    getMediaStr: function(url) {
        var json = '';
        json += '[{mediaUrl:"' + url + '",';
        json += 'mediaCode: "jsoncode1",';
        json += 'mediaType:2,';
        json += 'audioType:1,';
        json += 'videoType:1,';
        json += 'streamType:1,';
        json += 'drmType:1,';
        json += 'fingerPrint:0,';
        json += 'copyProtection:1,';
        json += 'allowTrickmode:1,';
        json += 'startTime:0,';
        json += 'endTime:20000.3,';
        json += 'entryID:"jsonentry1"}]';
        return json;
    },

    fullscreenPlay: function(url) {
        try {
            if (is_ott) {
                var type = (url && /\.mp3$/g.test(url)) ? 0 : 1;
                mp.initMediaPlayer(url, type);
            } else {
                mp.setSingleMedia(this.getMediaStr(url));
                mp.setVideoDisplayMode(1);
                mp.refreshVideoDisplay();
            }
            mp.playFromStart();
        } catch(e) {}
    },

    smallvodPlay: function(url, left, top, width, height) {
        try {
            if (is_ott) {
                if (url && /\.mp3$/g.test(url)) mp.initMediaPlayer(url, 0);
                else mp.initMediaPlayer(url, left, top, width, height);
            } else {
                mp.setSingleMedia(this.getMediaStr(url));
                mp.setVideoDisplayMode(0);
                mp.setVideoDisplayArea(left, top, width, height);
                mp.refreshVideoDisplay();
            }
            mp.playFromStart();
        } catch(e) {}
    },

    playByTime: function(second) {
        mp.playByTime(1, second);
    },

    getCurrentPlayTime: function() {
        if (mp) return (mp.getCurrentPlayTime() || 0);
        else return 0;
    },

    getMediaDuration: function() {
        if (mp) return (mp.getMediaDuration() || 0);
        else return 0;
    },

    parseTimeInfo: function(second) {
        var m = Math.floor(second / 60);
        m = m < 10 ? ('0' + m) : m;
        var s = second % 60;
        s = s < 10 ? ('0' + s) : s;
        return m + ':' + s;
    },

    getPlayTimeInfo: function() {
        return this.parseTimeInfo(this.getCurrentPlayTime()) + '/' + this.parseTimeInfo(this.getMediaDuration());
    },

    getRate: function() {
        var duration = this.getMediaDuration();
        if (duration === 0) return 0;
        return this.getCurrentPlayTime() / duration;
    },

    destroy: function() {
        if (mp) mp.stop();
    },

    isEndOrError: function(keyCode) {
        return keyCode === 'EVENT_MEDIA_END' || keyCode === 'EVENT_MEDIA_ERROR';
    }
};

(function(document) {
    var event_handler = function(e) {
        e = e || window.event;
        var keyCode = e.which || e.keyCode;
        if (keyCode === KEY_IPTV_EVENT) {
            eval('oEvent = ' + Utility.getEvent());
            PageH5.eventHandler(oEvent.type, true);
        } else {
            if (keyCode === KEY_BACK) e.preventDefault();
            PageH5.eventHandler(keyCode);
        }
    };

    /*if (is_ott || (debug_mode && /webkit/g.test(navigator.userAgent.toLowerCase()))) document.onkeydown = event_handler;
    else document.onkeypress = event_handler;*/

    try{
        Webview.requestFocus();
        Webview.setKeyEventHandler(function (action, keyCode, keyName, metaState){
            KEY_BACK = KEY_HN_BACK;
            KEY_ENTER = KEY_HN_ENTER;
            KEY_LEFT = KEY_HN_LEFT;
            KEY_UP = KEY_HN_UP;
            KEY_RIGHT = KEY_HN_RIGHT;
            KEY_DOWN = KEY_HN_DOWN;
            KEY_0 = KEY_HN_0;
            KEY_1 = KEY_HN_1;
            KEY_2 = KEY_HN_2;
            KEY_3 = KEY_HN_3;
            KEY_4 = KEY_HN_4;
            KEY_5 = KEY_HN_5;
            KEY_6 = KEY_HN_6;
            KEY_7 = KEY_HN_7;
            KEY_8 = KEY_HN_8;
            KEY_9 = KEY_HN_9;
            PageH5.eventHandler(keyName);
        });
    }catch(e){
        document.onkeydown = event_handler;
    }
})(document);