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百度UEditor添加视频 增加支持“通用代码”功能,支持微信

时间:2017-02-12 17:48:58  来源:  作者:

今天发现用UEditor默认的添加视频,在微信内置浏览器里无法正常显示。估计是微信屏蔽了UEditor使用的标签。插入iframe形式的通用代码则能正常显示。

用百度UEditor可以插入iframe,流程如下:

 1.找到视频的“通用代码”,比如腾讯的

 

2.在通用代码里找到src="xxxxxxxxxxxxx",把这个双引号里面的内容复制下来

   

3.打开文章编辑器,点“插入iframe”按钮

  


然后在地址栏右键粘贴,并输入宽度高度,最后点击确定 

 

那么问题来了,作为一个懂点html的码农,看懂这一段iframe代码,从中找出src属性内容,都是最最基本的技能,跟吃饭一样。但是对于使用这个编辑器的用户来说,他肯定要说“什么?还要学html?WTF!”。

 

那么动手做点小小的改动,让UEditor支持直接插入通用视频代码吧

闲话少说,上代码:

主要就是改ueditor/dialogs/video/video.js

再具体一点,就是改其中的两个function

/**
     * 将单个视频信息插入编辑器中
     * 修改:处理通用视频代码iframe   BY oceanking 20150309     */
    function insertSingle(){        var width = $G("videoWidth"),
            height = $G("videoHeight"),
            url=$G('videoUrl').value,
            align = findFocus("videoFloat","name");        if(!url) return false;        if ( !checkNum( [width, height] ) ) return false;
        
        url = utils.trim(url);        if(/^<iframe/.test(url)){            var conUrl = '';            if(/src=\"[^\s"]+/i.test(url)){
                conUrl = url.match(/src=\"[^\s"]+/i)[0].substr(5);
            }            var newIframe = editor.document.createElement("iframe");            var div;
            newIframe.setAttribute("src",/http:\/\/|https:\/\//ig.test(conUrl) ? conUrl : "http://"+conUrl);            /^[1-9]+[.]?\d*$/g.test( width.value ) ? newIframe.setAttribute("width",width.value) : "";            /^[1-9]+[.]?\d*$/g.test( height.value ) ? newIframe.setAttribute("height",height.value) : "";            //newIframe.setAttribute("scrolling","no");
            newIframe.setAttribute("frameborder","0",0);
            newIframe.setAttribute("allowfullscreen","allowfullscreen");
            newIframe.setAttribute("align",align);
            div = editor.document.createElement("div");
            div.appendChild(newIframe);
            console.log(div.innerHTML);
            editor.execCommand("inserthtml",div.innerHTML);
        } else {
            editor.execCommand('insertvideo', {
                url: convert_url(url),
                width: width.value,
                height: height.value,
                align: align
            }, isModifyUploadVideo ? 'upload':null);
        }
    }    /**
     * 根据url生成视频预览
     * 修改:处理通用视频代码iframe   BY oceanking 20150309
     * @param url     */
    function createPreviewVideo(url){        if ( !url )return;
        url = utils.trim(url);        if(/^<iframe/.test(url)){            var conUrl = '';            if(/src=\"[^\s"]+/i.test(url)){
                conUrl = url.match(/src=\"[^\s"]+/i)[0].substr(5);
            }
            $G("preview").innerHTML = '<div class="previewMsg"><span>'+lang.urlError+'</span></div>'+
            '<iframe class="previewVideo"' +
                ' src="' + conUrl + '"' +
                ' width="' + 420  + '"' +
                ' height="' + 280  + '"' +
                ' frameborder=0 allowfullscreen>' +
            '</iframe>';
        } else {            var conUrl = convert_url(url);

            $G("preview").innerHTML = '<div class="previewMsg"><span>'+lang.urlError+'</span></div>'+
            '<embed class="previewVideo" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"' +
                ' src="' + conUrl + '"' +
                ' width="' + 420  + '"' +
                ' height="' + 280  + '"' +
                ' wmode="transparent" play="true" loop="false" menu="false" allowscriptaccess="never" allowfullscreen="true" >' +
            '</embed>';
        }
    }

没找到添加附件的方法,把改过的video.js直接贴在下面吧


 

/**
 * Created by JetBrains PhpStorm.
 * User: taoqili
 * Date: 12-2-20
 * Time: 上午11:19
 * To change this template use File | Settings | File Templates. */(function(){    var video = {},
        uploadVideoList = [],
        isModifyUploadVideo = false,
        uploadFile;

    window.onload = function(){
        $focus($G("videoUrl"));
        initTabs();
        initVideo();
        initUpload();
    };    /* 初始化tab标签 */
    function initTabs(){        var tabs = $G('tabHeads').children;        for (var i = 0; i < tabs.length; i++) {
            domUtils.on(tabs[i], "click", function (e) {                var j, bodyId, target = e.target || e.srcElement;                for (j = 0; j < tabs.length; j++) {
                    bodyId = tabs[j].getAttribute('data-content-id');                    if(tabs[j] == target){
                        domUtils.addClass(tabs[j], 'focus');
                        domUtils.addClass($G(bodyId), 'focus');
                    }else {
                        domUtils.removeClasses(tabs[j], 'focus');
                        domUtils.removeClasses($G(bodyId), 'focus');
                    }
                }
            });
        }
    }    function initVideo(){
        createAlignButton( ["videoFloat", "upload_alignment"] );
        addUrlChangeListener($G("videoUrl"));
        addOkListener();        //编辑视频时初始化相关信息
        (function(){            var img = editor.selection.getRange().getClosedNode(),url;            if(img && img.className){                var hasFakedClass = (img.className == "edui-faked-video"),
                    hasUploadClass = img.className.indexOf("edui-upload-video")!=-1;                if(hasFakedClass || hasUploadClass) {
                    $G("videoUrl").value = url = img.getAttribute("_url");
                    $G("videoWidth").value = img.width;
                    $G("videoHeight").value = img.height;                    var align = domUtils.getComputedStyle(img,"float"),
                        parentAlign = domUtils.getComputedStyle(img.parentNode,"text-align");
                    updateAlignButton(parentAlign==="center"?"center":align);
                }                if(hasUploadClass) {
                    isModifyUploadVideo = true;
                }
            }
            createPreviewVideo(url);
        })();
    }    /**
     * 监听确认和取消两个按钮事件,用户执行插入或者清空正在播放的视频实例操作     */
    function addOkListener(){
        dialog.onok = function(){
            $G("preview").innerHTML = "";            var currentTab =  findFocus("tabHeads","tabSrc");            switch(currentTab){                case "video":                    return insertSingle();                    break;                case "videoSearch":                    return insertSearch("searchList");                    break;                case "upload":                    return insertUpload();                    break;
            }
        };
        dialog.oncancel = function(){
            $G("preview").innerHTML = "";
        };
    }    /**
     * 依据传入的align值更新按钮信息
     * @param align     */
    function updateAlignButton( align ) {        var aligns = $G( "videoFloat" ).children;        for ( var i = 0, ci; ci = aligns[i++]; ) {            if ( ci.getAttribute( "name" ) == align ) {                if ( ci.className !="focus" ) {
                    ci.className = "focus";
                }
            } else {                if ( ci.className =="focus" ) {
                    ci.className = "";
                }
            }
        }
    }    /**
     * 将单个视频信息插入编辑器中
     * 修改:处理通用视频代码iframe   BY oceanking 20150309     */
    function insertSingle(){        var width = $G("videoWidth"),
            height = $G("videoHeight"),
            url=$G('videoUrl').value,
            align = findFocus("videoFloat","name");        if(!url) return false;        if ( !checkNum( [width, height] ) ) return false;
        
        url = utils.trim(url);        if(/^<iframe/.test(url)){            var conUrl = '';            if(/src=\"[^\s"]+/i.test(url)){
                conUrl = url.match(/src=\"[^\s"]+/i)[0].substr(5);
            }            var newIframe = editor.document.createElement("iframe");            var div;
            newIframe.setAttribute("src",/http:\/\/|https:\/\//ig.test(conUrl) ? conUrl : "http://"+conUrl);            /^[1-9]+[.]?\d*$/g.test( width.value ) ? newIframe.setAttribute("width",width.value) : "";            /^[1-9]+[.]?\d*$/g.test( height.value ) ? newIframe.setAttribute("height",height.value) : "";            //newIframe.setAttribute("scrolling","no");
            newIframe.setAttribute("frameborder","0",0);
            newIframe.setAttribute("allowfullscreen","allowfullscreen");
            newIframe.setAttribute("align",align);
            div = editor.document.createElement("div");
            div.appendChild(newIframe);
            console.log(div.innerHTML);
            editor.execCommand("inserthtml",div.innerHTML);
        } else {
            editor.execCommand('insertvideo', {
                url: convert_url(url),
                width: width.value,
                height: height.value,
                align: align
            }, isModifyUploadVideo ? 'upload':null);
        }
    }    /**
     * 将元素id下的所有代表视频的图片插入编辑器中
     * @param id     */
    function insertSearch(id){        var imgs = domUtils.getElementsByTagName($G(id),"img"),
            videoObjs=[];        for(var i=0,img; img=imgs[i++];){            if(img.getAttribute("selected")){
                videoObjs.push({
                    url:img.getAttribute("ue_video_url"),
                    width:420,
                    height:280,
                    align:"none"
                });
            }
        }
        editor.execCommand('insertvideo',videoObjs);
    }    /**
     * 找到id下具有focus类的节点并返回该节点下的某个属性
     * @param id
     * @param returnProperty     */
    function findFocus( id, returnProperty ) {        var tabs = $G( id ).children,
                property;        for ( var i = 0, ci; ci = tabs[i++]; ) {            if ( ci.className=="focus" ) {
                property = ci.getAttribute( returnProperty );                break;
            }
        }        return property;
    }    function convert_url(url){        if ( !url ) return '';
        url = utils.trim(url)
            .replace(/v\.youku\.com\/v_show\/id_([\w\-=]+)\.html/i, 'player.youku.com/player.php/sid/$1/v.swf')
            .replace(/(www\.)?youtube\.com\/watch\?v=([\w\-]+)/i, "www.youtube.com/v/$2")
            .replace(/youtu.be\/(\w+)$/i, "www.youtube.com/v/$1")
            .replace(/v\.ku6\.com\/.+\/([\w\.]+)\.html.*$/i, "player.ku6.com/refer/$1/v.swf")
            .replace(/www\.56\.com\/u\d+\/v_([\w\-]+)\.html/i, "player.56.com/v_$1.swf")
            .replace(/www.56.com\/w\d+\/play_album\-aid\-\d+_vid\-([^.]+)\.html/i, "player.56.com/v_$1.swf")
            .replace(/v\.pps\.tv\/play_([\w]+)\.html.*$/i, "player.pps.tv/player/sid/$1/v.swf")
            .replace(/www\.letv\.com\/ptv\/vplay\/([\d]+)\.html.*$/i, "i7.imgs.letv.com/player/swfPlayer.swf?id=$1&autoplay=0")
            .replace(/www\.tudou\.com\/programs\/view\/([\w\-]+)\/?/i, "www.tudou.com/v/$1")
            .replace(/v\.qq\.com\/cover\/[\w]+\/[\w]+\/([\w]+)\.html/i, "static.video.qq.com/TPout.swf?vid=$1")
            .replace(/v\.qq\.com\/.+[\?\&]vid=([^&]+).*$/i, "static.video.qq.com/TPout.swf?vid=$1")
            .replace(/my\.tv\.sohu\.com\/[\w]+\/[\d]+\/([\d]+)\.shtml.*$/i, "share.vrs.sohu.com/my/v.swf&id=$1");        return url;
    }    /**
      * 检测传入的所有input框中输入的长宽是否是正数
      * @param nodes input框集合,      */
     function checkNum( nodes ) {         for ( var i = 0, ci; ci = nodes[i++]; ) {             var value = ci.value;             if ( !isNumber( value ) && value) {
                 alert( lang.numError );
                 ci.value = "";
                 ci.focus();                 return false;
             }
         }         return true;
     }    /**
     * 数字判断
     * @param value     */
    function isNumber( value ) {        return /(0|^[1-9]\d*$)/.test( value );
    }    /**
      * 创建图片浮动选择按钮
      * @param ids      */
     function createAlignButton( ids ) {         for ( var i = 0, ci; ci = ids[i++]; ) {             var floatContainer = $G( ci ),
                     nameMaps = {"none":lang['default'], "left":lang.floatLeft, "right":lang.floatRight, "center":lang.block};             for ( var j in nameMaps ) {                 var div = document.createElement( "div" );
                 div.setAttribute( "name", j );                 if ( j == "none" ) div.className="focus";
                 div.style.cssText = "background:url(images/" + j + "_focus.jpg);";
                 div.setAttribute( "title", nameMaps[j] );
                 floatContainer.appendChild( div );
             }
             switchSelect( ci );
         }
     }    /**
     * 选择切换
     * @param selectParentId     */
    function switchSelect( selectParentId ) {        var selects = $G( selectParentId ).children;        for ( var i = 0, ci; ci = selects[i++]; ) {
            domUtils.on( ci, "click", function () {                for ( var j = 0, cj; cj = selects[j++]; ) {
                    cj.className = "";
                    cj.removeAttribute && cj.removeAttribute( "class" );
                }                this.className = "focus";
            } )
        }
    }    /**
     * 监听url改变事件
     * @param url     */
    function addUrlChangeListener(url){        if (browser.ie) {
            url.onpropertychange = function () {
                createPreviewVideo( this.value );
            }
        } else {
            url.addEventListener( "input", function () {
                createPreviewVideo( this.value );
            }, false );
        }
    }    /**
     * 根据url生成视频预览
     * 修改:处理通用视频代码iframe   BY oceanking 20150309
     * @param url     */
    function createPreviewVideo(url){        if ( !url )return;
        url = utils.trim(url);        if(/^<iframe/.test(url)){            var conUrl = '';            if(/src=\"[^\s"]+/i.test(url)){
                conUrl = url.match(/src=\"[^\s"]+/i)[0].substr(5);
            }
            $G("preview").innerHTML = '<div class="previewMsg"><span>'+lang.urlError+'</span></div>'+
            '<iframe class="previewVideo"' +
                ' src="' + conUrl + '"' +
                ' width="' + 420  + '"' +
                ' height="' + 280  + '"' +
                ' frameborder=0 allowfullscreen>' +
            '</iframe>';
        } else {            var conUrl = convert_url(url);

            $G("preview").innerHTML = '<div class="previewMsg"><span>'+lang.urlError+'</span></div>'+
            '<embed class="previewVideo" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"' +
                ' src="' + conUrl + '"' +
                ' width="' + 420  + '"' +
                ' height="' + 280  + '"' +
                ' wmode="transparent" play="true" loop="false" menu="false" allowscriptaccess="never" allowfullscreen="true" >' +
            '</embed>';
        }
    }    /* 插入上传视频 */
    function insertUpload(){        var videoObjs=[],
            uploadDir = editor.getOpt('videoUrlPrefix'),
            width = $G('upload_width').value || 420,
            height = $G('upload_height').value || 280,
            align = findFocus("upload_alignment","name") || 'none';        for(var key in uploadVideoList) {            var file = uploadVideoList[key];
            videoObjs.push({
                url: uploadDir + file.url,
                width:width,
                height:height,
                align:align
            });
        }        var count = uploadFile.getQueueCount();        if (count) {
            $('.info', '#queueList').html('<span style="color:red;">' + '还有2个未上传文件'.replace(/[\d]/, count) + '</span>');            return false;
        } else {
            editor.execCommand('insertvideo', videoObjs, 'upload');
        }
    }    /*初始化上传标签*/
    function initUpload(){
        uploadFile = new UploadFile('queueList');
    }    /* 上传附件 */
    function UploadFile(target) {        this.$wrap = target.constructor == String ? $('#' + target) : $(target);        this.init();
    }
    UploadFile.prototype = {
        init: function () {            this.fileList = [];            this.initContainer();            this.initUploader();
        },
        initContainer: function () {            this.$queue = this.$wrap.find('.filelist');
        },        /* 初始化容器 */
        initUploader: function () {            var _this = this,
                $ = jQuery,    // just in case. Make sure it's not an other libaray.
                $wrap = _this.$wrap,            // 图片容器
                $queue = $wrap.find('.filelist'),            // 状态栏,包括进度和控制按钮
                $statusBar = $wrap.find('.statusBar'),            // 文件总体选择信息。
                $info = $statusBar.find('.info'),            // 上传按钮
                $upload = $wrap.find('.uploadBtn'),            // 上传按钮
                $filePickerBtn = $wrap.find('.filePickerBtn'),            // 上传按钮
                $filePickerBlock = $wrap.find('.filePickerBlock'),            // 没选择文件之前的内容。
                $placeHolder = $wrap.find('.placeholder'),            // 总体进度条
                $progress = $statusBar.find('.progress').hide(),            // 添加的文件数量
                fileCount = 0,            // 添加的文件总大小
                fileSize = 0,            // 优化retina, 在retina下这个值是2
                ratio = window.devicePixelRatio || 1,            // 缩略图大小
                thumbnailWidth = 113 * ratio,
                thumbnailHeight = 113 * ratio,            // 可能有pedding, ready, uploading, confirm, done.
                state = '',            // 所有文件的进度信息,key为file id
                percentages = {},
                supportTransition = (function () {                    var s = document.createElement('p').style,
                        r = 'transition' in s ||
                            'WebkitTransition' in s ||
                            'MozTransition' in s ||
                            'msTransition' in s ||
                            'OTransition' in s;
                    s = null;                    return r;
                })(),            // WebUploader实例                uploader,
                actionUrl = editor.getActionUrl(editor.getOpt('videoActionName')),
                fileMaxSize = editor.getOpt('videoMaxSize'),
                acceptExtensions = (editor.getOpt('videoAllowFiles') || []).join('').replace(/\./g, ',').replace(/^[,]/, '');;            if (!WebUploader.Uploader.support()) {
                $('#filePickerReady').after($('<div>').html(lang.errorNotSupport)).hide();                return;
            } else if (!editor.getOpt('videoActionName')) {
                $('#filePickerReady').after($('<div>').html(lang.errorLoadConfig)).hide();                return;
            }

            uploader = _this.uploader = WebUploader.create({
                pick: {
                    id: '#filePickerReady',
                    label: lang.uploadSelectFile
                },
                swf: '../../third-party/webuploader/Uploader.swf',
                server: actionUrl,
                fileVal: editor.getOpt('videoFieldName'),
                duplicate: true,
                fileSingleSizeLimit: fileMaxSize,
                compress: false
            });
            uploader.addButton({
                id: '#filePickerBlock'
            });
            uploader.addButton({
                id: '#filePickerBtn',
                label: lang.uploadAddFile
            });

            setState('pedding');            // 当有文件添加进来时执行,负责view的创建
            function addFile(file) {                var $li = $('<li id="' + file.id + '">' +
                        '<p class="title">' + file.name + '</p>' +
                        '<p class="imgWrap"></p>' +
                        '<p class="progress"><span></span></p>' +
                        '</li>'),

                    $btns = $('<div class="file-panel">' +
                        '<span class="cancel">' + lang.uploadDelete + '</span>' +
                        '<span class="rotateRight">' + lang.uploadTurnRight + '</span>' +
                        '<span class="rotateLeft">' + lang.uploadTurnLeft + '</span></div>').appendTo($li),
                    $prgress = $li.find('p.progress span'),
                    $wrap = $li.find('p.imgWrap'),
                    $info = $('<p class="error"></p>').hide().appendTo($li),

                    showError = function (code) {                        switch (code) {                            case 'exceed_size':
                                text = lang.errorExceedSize;                                break;                            case 'interrupt':
                                text = lang.errorInterrupt;                                break;                            case 'http':
                                text = lang.errorHttp;                                break;                            case 'not_allow_type':
                                text = lang.errorFileType;                                break;                            default:
                                text = lang.errorUploadRetry;                                break;
                        }
                        $info.text(text).show();
                    };                if (file.getStatus() === 'invalid') {
                    showError(file.statusText);
                } else {
                    $wrap.text(lang.uploadPreview);                    if ('|png|jpg|jpeg|bmp|gif|'.indexOf('|'+file.ext.toLowerCase()+'|') == -1) {
                        $wrap.empty().addClass('notimage').append('<i class="file-preview file-type-' + file.ext.toLowerCase() + '"></i>' +
                            '<span class="file-title">' + file.name + '</span>');
                    } else {                        if (browser.ie && browser.version <= 7) {
                            $wrap.text(lang.uploadNoPreview);
                        } else {
                            uploader.makeThumb(file, function (error, src) {                                if (error || !src || (/^data:/.test(src) && browser.ie && browser.version <= 7)) {
                                    $wrap.text(lang.uploadNoPreview);
                                } else {                                    var $img = $('<img src="' + src + '">');
                                    $wrap.empty().append($img);
                                    $img.on('error', function () {
                                        $wrap.text(lang.uploadNoPreview);
                                    });
                                }
                            }, thumbnailWidth, thumbnailHeight);
                        }
                    }
                    percentages[ file.id ] = [ file.size, 0 ];
                    file.rotation = 0;                    /* 检查文件格式 */
                    if (!file.ext || acceptExtensions.indexOf(file.ext.toLowerCase()) == -1) {
                        showError('not_allow_type');
                        uploader.removeFile(file);
                    }
                }

                file.on('statuschange', function (cur, prev) {                    if (prev === 'progress') {
                        $prgress.hide().width(0);
                    } else if (prev === 'queued') {
                        $li.off('mouseenter mouseleave');
                        $btns.remove();
                    }                    // 成功
                    if (cur === 'error' || cur === 'invalid') {
                        showError(file.statusText);
                        percentages[ file.id ][ 1 ] = 1;
                    } else if (cur === 'interrupt') {
                        showError('interrupt');
                    } else if (cur === 'queued') {
                        percentages[ file.id ][ 1 ] = 0;
                    } else if (cur === 'progress') {
                        $info.hide();
                        $prgress.css('display', 'block');
                    } else if (cur === 'complete') {
                    }

                    $li.removeClass('state-' + prev).addClass('state-' + cur);
                });

                $li.on('mouseenter', function () {
                    $btns.stop().animate({height: 30});
                });
                $li.on('mouseleave', function () {
                    $btns.stop().animate({height: 0});
                });

                $btns.on('click', 'span', function () {                    var index = $(this).index(),
                        deg;                    switch (index) {                        case 0:
                            uploader.removeFile(file);                            return;                        case 1:
                            file.rotation += 90;                            break;                        case 2:
                            file.rotation -= 90;                            break;
                    }                    if (supportTransition) {
                        deg = 'rotate(' + file.rotation + 'deg)';
                        $wrap.css({                            '-webkit-transform': deg,                            '-mos-transform': deg,                            '-o-transform': deg,                            'transform': deg
                        });
                    } else {
                        $wrap.css('filter', 'progid:DXImageTransform.Microsoft.BasicImage(rotation=' + (~~((file.rotation / 90) % 4 + 4) % 4) + ')');
                    }

                });

                $li.insertBefore($filePickerBlock);
            }            // 负责view的销毁
            function removeFile(file) {                var $li = $('#' + file.id);                delete percentages[ file.id ];
                updateTotalProgress();
                $li.off().find('.file-panel').off().end().remove();
            }            function updateTotalProgress() {                var loaded = 0,
                    total = 0,
                    spans = $progress.children(),
                    percent;

                $.each(percentages, function (k, v) {
                    total += v[ 0 ];
                    loaded += v[ 0 ] * v[ 1 ];
                });

                percent = total ? loaded / total : 0;

                spans.eq(0).text(Math.round(percent * 100) + '%');
                spans.eq(1).css('width', Math.round(percent * 100) + '%');
                updateStatus();
            }            function setState(val, files) {                if (val != state) {                    var stats = uploader.getStats();

                    $upload.removeClass('state-' + state);
                    $upload.addClass('state-' + val);                    switch (val) {                        /* 未选择文件 */
                        case 'pedding':
                            $queue.addClass('element-invisible');
                            $statusBar.addClass('element-invisible');
                            $placeHolder.removeClass('element-invisible');
                            $progress.hide(); $info.hide();
                            uploader.refresh();                            break;                        /* 可以开始上传 */
                        case 'ready':
                            $placeHolder.addClass('element-invisible');
                            $queue.removeClass('element-invisible');
                            $statusBar.removeClass('element-invisible');
                            $progress.hide(); $info.show();
                            $upload.text(lang.uploadStart);
                            uploader.refresh();                            break;                        /* 上传中 */
                        case 'uploading':
                            $progress.show(); $info.hide();
                            $upload.text(lang.uploadPause);                            break;                        /* 暂停上传 */
                        case 'paused':
                            $progress.show(); $info.hide();
                            $upload.text(lang.uploadContinue);                            break;                        case 'confirm':
                            $progress.show(); $info.hide();
                            $upload.text(lang.uploadStart);

                            stats = uploader.getStats();                            if (stats.successNum && !stats.uploadFailNum) {
                                setState('finish');                                return;
                            }                            break;                        case 'finish':
                            $progress.hide(); $info.show();                            if (stats.uploadFailNum) {
                                $upload.text(lang.uploadRetry);
                            } else {
                                $upload.text(lang.uploadStart);
                            }                            break;
                    }

                    state = val;
                    updateStatus();

                }                if (!_this.getQueueCount()) {
                    $upload.addClass('disabled')
                } else {
                    $upload.removeClass('disabled')
                }

            }            function updateStatus() {                var text = '', stats;                if (state === 'ready') {
                    text = lang.updateStatusReady.replace('_', fileCount).replace('_KB', WebUploader.formatSize(fileSize));
                } else if (state === 'confirm') {
                    stats = uploader.getStats();                    if (stats.uploadFailNum) {
                        text = lang.updateStatusConfirm.replace('_', stats.successNum).replace('_', stats.successNum);
                    }
                } else {
                    stats = uploader.getStats();
                    text = lang.updateStatusFinish.replace('_', fileCount).
                        replace('_KB', WebUploader.formatSize(fileSize)).
                        replace('_', stats.successNum);                    if (stats.uploadFailNum) {
                        text += lang.updateStatusError.replace('_', stats.uploadFailNum);
                    }
                }

                $info.html(text);
            }

            uploader.on('fileQueued', function (file) {
                fileCount++;
                fileSize += file.size;                if (fileCount === 1) {
                    $placeHolder.addClass('element-invisible');
                    $statusBar.show();
                }

                addFile(file);
            });

            uploader.on('fileDequeued', function (file) {
                fileCount--;
                fileSize -= file.size;

                removeFile(file);
                updateTotalProgress();
            });

            uploader.on('filesQueued', function (file) {                if (!uploader.isInProgress() && (state == 'pedding' || state == 'finish' || state == 'confirm' || state == 'ready')) {
                    setState('ready');
                }
                updateTotalProgress();
            });

            uploader.on('all', function (type, files) {                switch (type) {                    case 'uploadFinished':
                        setState('confirm', files);                        break;                    case 'startUpload':                        /* 添加额外的GET参数 */
                        var params = utils.serializeParam(editor.queryCommandValue('serverparam')) || '',
                            url = utils.formatUrl(actionUrl + (actionUrl.indexOf('?') == -1 ? '?':'&') + 'encode=utf-8&' + params);
                        uploader.option('server', url);
                        setState('uploading', files);                        break;                    case 'stopUpload':
                        setState('paused', files);                        break;
                }
            });

            uploader.on('uploadBeforeSend', function (file, data, header) {                //这里可以通过data对象添加POST参数
                header['X_Requested_With'] = 'XMLHttpRequest';
            });

            uploader.on('uploadProgress', function (file, percentage) {                var $li = $('#' + file.id),
                    $percent = $li.find('.progress span');

                $percent.css('width', percentage * 100 + '%');
                percentages[ file.id ][ 1 ] = percentage;
                updateTotalProgress();
            });

            uploader.on('uploadSuccess', function (file, ret) {                var $file = $('#' + file.id);                try {                    var responseText = (ret._raw || ret),
                        json = utils.str2json(responseText);                    if (json.state == 'SUCCESS') {
                        uploadVideoList.push({                            'url': json.url,                            'type': json.type,                            'original':json.original
                        });
                        $file.append('<span class="success"></span>');
                    } else {
                        $file.find('.error').text(json.state).show();
                    }
                } catch (e) {
                    $file.find('.error').text(lang.errorServerUpload).show();
                }
            });

            uploader.on('uploadError', function (file, code) {
            });
            uploader.on('error', function (code, file) {                if (code == 'Q_TYPE_DENIED' || code == 'F_EXCEED_SIZE') {
                    addFile(file);
                }
            });
            uploader.on('uploadComplete', function (file, ret) {
            });

            $upload.on('click', function () {                if ($(this).hasClass('disabled')) {                    return false;
                }                if (state === 'ready') {
                    uploader.upload();
                } else if (state === 'paused') {
                    uploader.upload();
                } else if (state === 'uploading') {
                    uploader.stop();
                }
            });

            $upload.addClass('state-' + state);
            updateTotalProgress();
        },
        getQueueCount: function () {            var file, i, status, readyFile = 0, files = this.uploader.getFiles();            for (i = 0; file = files[i++]; ) {
                status = file.getStatus();                if (status == 'queued' || status == 'uploading' || status == 'progress') readyFile++;
            }            return readyFile;
        },
        refresh: function(){            this.uploader.refresh();
        }
    };

})();

如果你也有“使用UEditor插入通用视频代码”的需求,不妨试试看。
欢迎转载,转载请注明


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