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				|  |  | +/**
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				|  |  | + * User: Jinqn
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				|  |  | + * Date: 14-04-08
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				|  |  | + * Time: 下午16:34
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				|  |  | + * 上传图片对话框逻辑代码,包括tab: 远程图片/上传图片/在线图片/搜索图片
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				|  |  | + */
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				|  |  | +
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				|  |  | +(function () {
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				|  |  | +
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				|  |  | +    var uploadFile,
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				|  |  | +        onlineFile;
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				|  |  | +
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				|  |  | +    window.onload = function () {
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				|  |  | +        initTabs();
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				|  |  | +        initButtons();
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				|  |  | +    };
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				|  |  | +
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				|  |  | +    /* 初始化tab标签 */
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				|  |  | +    function initTabs() {
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				|  |  | +        var tabs = $G('tabhead').children;
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				|  |  | +        for (var i = 0; i < tabs.length; i++) {
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				|  |  | +            domUtils.on(tabs[i], "click", function (e) {
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				|  |  | +                var target = e.target || e.srcElement;
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				|  |  | +                setTabFocus(target.getAttribute('data-content-id'));
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				|  |  | +            });
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				|  |  | +        }
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				|  |  | +
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				|  |  | +        setTabFocus('upload');
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				|  |  | +    }
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				|  |  | +
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				|  |  | +    /* 初始化tabbody */
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				|  |  | +    function setTabFocus(id) {
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				|  |  | +        if(!id) return;
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				|  |  | +        var i, bodyId, tabs = $G('tabhead').children;
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				|  |  | +        for (i = 0; i < tabs.length; i++) {
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				|  |  | +            bodyId = tabs[i].getAttribute('data-content-id')
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				|  |  | +            if (bodyId == id) {
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				|  |  | +                domUtils.addClass(tabs[i], 'focus');
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				|  |  | +                domUtils.addClass($G(bodyId), 'focus');
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				|  |  | +            } else {
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				|  |  | +                domUtils.removeClasses(tabs[i], 'focus');
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				|  |  | +                domUtils.removeClasses($G(bodyId), 'focus');
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				|  |  | +            }
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				|  |  | +        }
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				|  |  | +        switch (id) {
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				|  |  | +            case 'upload':
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				|  |  | +                uploadFile = uploadFile || new UploadFile('queueList');
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				|  |  | +                break;
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				|  |  | +            case 'online':
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				|  |  | +                onlineFile = onlineFile || new OnlineFile('fileList');
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				|  |  | +                break;
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				|  |  | +        }
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				|  |  | +    }
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				|  |  | +
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				|  |  | +    /* 初始化onok事件 */
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				|  |  | +    function initButtons() {
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				|  |  | +
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				|  |  | +        dialog.onok = function () {
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				|  |  | +            var list = [], id, tabs = $G('tabhead').children;
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				|  |  | +            for (var i = 0; i < tabs.length; i++) {
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				|  |  | +                if (domUtils.hasClass(tabs[i], 'focus')) {
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				|  |  | +                    id = tabs[i].getAttribute('data-content-id');
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				|  |  | +                    break;
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				|  |  | +                }
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				|  |  | +            }
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				|  |  | +
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				|  |  | +            switch (id) {
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				|  |  | +                case 'upload':
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				|  |  | +                    list = uploadFile.getInsertList();
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				|  |  | +                    var count = uploadFile.getQueueCount();
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				|  |  | +                    if (count) {
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				|  |  | +                        $('.info', '#queueList').html('<span style="color:red;">' + '还有2个未上传文件'.replace(/[\d]/, count) + '</span>');
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				|  |  | +                        return false;
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				|  |  | +                    }
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				|  |  | +                    break;
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				|  |  | +                case 'online':
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				|  |  | +                    list = onlineFile.getInsertList();
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				|  |  | +                    break;
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				|  |  | +            }
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				|  |  | +
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				|  |  | +            editor.fireEvent('afterUpfile', list);
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				|  |  | +			editor.execCommand('insertfile', list);
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				|  |  | +        };
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				|  |  | +    }
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				|  |  | +
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				|  |  | +
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				|  |  | +    /* 上传附件 */
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				|  |  | +    function UploadFile(target) {
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				|  |  | +        this.$wrap = target.constructor == String ? $('#' + target) : $(target);
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				|  |  | +        this.init();
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				|  |  | +    }
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				|  |  | +    UploadFile.prototype = {
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				|  |  | +        init: function () {
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				|  |  | +            this.fileList = [];
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				|  |  | +            this.initContainer();
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				|  |  | +            this.initUploader();
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				|  |  | +        },
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				|  |  | +        initContainer: function () {
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				|  |  | +            this.$queue = this.$wrap.find('.filelist');
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				|  |  | +        },
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				|  |  | +        /* 初始化容器 */
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				|  |  | +        initUploader: function () {
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				|  |  | +            var _this = this,
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				|  |  | +                $ = jQuery,    // just in case. Make sure it's not an other libaray.
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				|  |  | +                $wrap = _this.$wrap,
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				|  |  | +            // 图片容器
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				|  |  | +                $queue = $wrap.find('.filelist'),
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				|  |  | +            // 状态栏,包括进度和控制按钮
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				|  |  | +                $statusBar = $wrap.find('.statusBar'),
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				|  |  | +            // 文件总体选择信息。
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				|  |  | +                $info = $statusBar.find('.info'),
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				|  |  | +            // 上传按钮
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				|  |  | +                $upload = $wrap.find('.uploadBtn'),
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				|  |  | +            // 上传按钮
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				|  |  | +                $filePickerBtn = $wrap.find('.filePickerBtn'),
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				|  |  | +            // 上传按钮
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				|  |  | +                $filePickerBlock = $wrap.find('.filePickerBlock'),
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				|  |  | +            // 没选择文件之前的内容。
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				|  |  | +                $placeHolder = $wrap.find('.placeholder'),
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				|  |  | +            // 总体进度条
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				|  |  | +                $progress = $statusBar.find('.progress').hide(),
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				|  |  | +            // 添加的文件数量
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				|  |  | +                fileCount = 0,
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				|  |  | +            // 添加的文件总大小
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				|  |  | +                fileSize = 0,
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				|  |  | +            // 优化retina, 在retina下这个值是2
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				|  |  | +                ratio = window.devicePixelRatio || 1,
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				|  |  | +            // 缩略图大小
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				|  |  | +                thumbnailWidth = 113 * ratio,
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				|  |  | +                thumbnailHeight = 113 * ratio,
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				|  |  | +            // 可能有pedding, ready, uploading, confirm, done.
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				|  |  | +                state = '',
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				|  |  | +            // 所有文件的进度信息,key为file id
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				|  |  | +                percentages = {},
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				|  |  | +                supportTransition = (function () {
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				|  |  | +                    var s = document.createElement('p').style,
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				|  |  | +                        r = 'transition' in s ||
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				|  |  | +                            'WebkitTransition' in s ||
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				|  |  | +                            'MozTransition' in s ||
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				|  |  | +                            'msTransition' in s ||
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				|  |  | +                            'OTransition' in s;
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				|  |  | +                    s = null;
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				|  |  | +                    return r;
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				|  |  | +                })(),
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				|  |  | +            // WebUploader实例
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				|  |  | +                uploader,
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				|  |  | +                actionUrl = editor.getActionUrl(editor.getOpt('fileActionName')),
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				|  |  | +                fileMaxSize = editor.getOpt('fileMaxSize'),
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				|  |  | +                acceptExtensions = (editor.getOpt('fileAllowFiles') || []).join('').replace(/\./g, ',').replace(/^[,]/, '');;
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				|  |  | +
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				|  |  | +            if (!WebUploader.Uploader.support()) {
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				|  |  | +                $('#filePickerReady').after($('<div>').html(lang.errorNotSupport)).hide();
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				|  |  | +                return;
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				|  |  | +            } else if (!editor.getOpt('fileActionName')) {
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				|  |  | +                $('#filePickerReady').after($('<div>').html(lang.errorLoadConfig)).hide();
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				|  |  | +                return;
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				|  |  | +            }
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				|  |  | +
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				|  |  | +            uploader = _this.uploader = WebUploader.create({
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				|  |  | +                pick: {
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				|  |  | +                    id: '#filePickerReady',
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				|  |  | +                    label: lang.uploadSelectFile
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				|  |  | +                },
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				|  |  | +                swf: '../../third-party/webuploader/Uploader.swf',
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				|  |  | +                server: actionUrl,
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				|  |  | +                fileVal: editor.getOpt('fileFieldName'),
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				|  |  | +                duplicate: true,
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				|  |  | +                fileSingleSizeLimit: fileMaxSize,
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				|  |  | +                compress: false
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				|  |  | +            });
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				|  |  | +            uploader.addButton({
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				|  |  | +                id: '#filePickerBlock'
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				|  |  | +            });
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				|  |  | +            uploader.addButton({
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				|  |  | +                id: '#filePickerBtn',
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				|  |  | +                label: lang.uploadAddFile
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				|  |  | +            });
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				|  |  | +
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				|  |  | +            setState('pedding');
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				|  |  | +
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				|  |  | +            // 当有文件添加进来时执行,负责view的创建
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				|  |  | +            function addFile(file) {
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				|  |  | +                var $li = $('<li id="' + file.id + '">' +
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				|  |  | +                        '<p class="title">' + file.name + '</p>' +
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				|  |  | +                        '<p class="imgWrap"></p>' +
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				|  |  | +                        '<p class="progress"><span></span></p>' +
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				|  |  | +                        '</li>'),
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				|  |  | +
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				|  |  | +                    $btns = $('<div class="file-panel">' +
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				|  |  | +                        '<span class="cancel">' + lang.uploadDelete + '</span>' +
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				|  |  | +                        '<span class="rotateRight">' + lang.uploadTurnRight + '</span>' +
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				|  |  | +                        '<span class="rotateLeft">' + lang.uploadTurnLeft + '</span></div>').appendTo($li),
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				|  |  | +                    $prgress = $li.find('p.progress span'),
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				|  |  | +                    $wrap = $li.find('p.imgWrap'),
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				|  |  | +                    $info = $('<p class="error"></p>').hide().appendTo($li),
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				|  |  | +
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				|  |  | +                    showError = function (code) {
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				|  |  | +                        switch (code) {
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				|  |  | +                            case 'exceed_size':
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				|  |  | +                                text = lang.errorExceedSize;
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				|  |  | +                                break;
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				|  |  | +                            case 'interrupt':
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				|  |  | +                                text = lang.errorInterrupt;
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				|  |  | +                                break;
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				|  |  | +                            case 'http':
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				|  |  | +                                text = lang.errorHttp;
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				|  |  | +                                break;
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				|  |  | +                            case 'not_allow_type':
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				|  |  | +                                text = lang.errorFileType;
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				|  |  | +                                break;
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				|  |  | +                            default:
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				|  |  | +                                text = lang.errorUploadRetry;
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				|  |  | +                                break;
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				|  |  | +                        }
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				|  |  | +                        $info.text(text).show();
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				|  |  | +                    };
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				|  |  | +
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				|  |  | +                if (file.getStatus() === 'invalid') {
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				|  |  | +                    showError(file.statusText);
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				|  |  | +                } else {
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				|  |  | +                    $wrap.text(lang.uploadPreview);
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				|  |  | +                    if ('|png|jpg|jpeg|bmp|gif|'.indexOf('|'+file.ext.toLowerCase()+'|') == -1) {
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				|  |  | +                        $wrap.empty().addClass('notimage').append('<i class="file-preview file-type-' + file.ext.toLowerCase() + '"></i>' +
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				|  |  | +                        '<span class="file-title" title="' + file.name + '">' + file.name + '</span>');
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				|  |  | +                    } else {
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				|  |  | +                        if (browser.ie && browser.version <= 7) {
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				|  |  | +                            $wrap.text(lang.uploadNoPreview);
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				|  |  | +                        } else {
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				|  |  | +                            uploader.makeThumb(file, function (error, src) {
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				|  |  | +                                if (error || !src) {
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				|  |  | +                                    $wrap.text(lang.uploadNoPreview);
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				|  |  | +                                } else {
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				|  |  | +                                    var $img = $('<img src="' + src + '">');
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				|  |  | +                                    $wrap.empty().append($img);
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				|  |  | +                                    $img.on('error', function () {
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				|  |  | +                                        $wrap.text(lang.uploadNoPreview);
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				|  |  | +                                    });
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				|  |  | +                                }
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				|  |  | +                            }, thumbnailWidth, thumbnailHeight);
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				|  |  | +                        }
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				|  |  | +                    }
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				|  |  | +                    percentages[ file.id ] = [ file.size, 0 ];
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				|  |  | +                    file.rotation = 0;
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				|  |  | +
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				|  |  | +                    /* 检查文件格式 */
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				|  |  | +                    if (!file.ext || acceptExtensions.indexOf(file.ext.toLowerCase()) == -1) {
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				|  |  | +                        showError('not_allow_type');
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				|  |  | +                        uploader.removeFile(file);
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				|  |  | +                    }
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				|  |  | +                }
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				|  |  | +
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				|  |  | +                file.on('statuschange', function (cur, prev) {
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				|  |  | +                    if (prev === 'progress') {
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				|  |  | +                        $prgress.hide().width(0);
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				|  |  | +                    } else if (prev === 'queued') {
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				|  |  | +                        $li.off('mouseenter mouseleave');
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				|  |  | +                        $btns.remove();
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				|  |  | +                    }
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				|  |  | +                    // 成功
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				|  |  | +                    if (cur === 'error' || cur === 'invalid') {
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				|  |  | +                        showError(file.statusText);
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				|  |  | +                        percentages[ file.id ][ 1 ] = 1;
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				|  |  | +                    } else if (cur === 'interrupt') {
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				|  |  | +                        showError('interrupt');
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				|  |  | +                    } else if (cur === 'queued') {
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				|  |  | +                        percentages[ file.id ][ 1 ] = 0;
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				|  |  | +                    } else if (cur === 'progress') {
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				|  |  | +                        $info.hide();
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				|  |  | +                        $prgress.css('display', 'block');
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				|  |  | +                    } else if (cur === 'complete') {
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				|  |  | +                    }
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				|  |  | +
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				|  |  | +                    $li.removeClass('state-' + prev).addClass('state-' + cur);
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				|  |  | +                });
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				|  |  | +
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				|  |  | +                $li.on('mouseenter', function () {
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				|  |  | +                    $btns.stop().animate({height: 30});
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				|  |  | +                });
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				|  |  | +                $li.on('mouseleave', function () {
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				|  |  | +                    $btns.stop().animate({height: 0});
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				|  |  | +                });
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				|  |  | +
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				|  |  | +                $btns.on('click', 'span', function () {
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				|  |  | +                    var index = $(this).index(),
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				|  |  | +                        deg;
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				|  |  | +
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				|  |  | +                    switch (index) {
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				|  |  | +                        case 0:
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				|  |  | +                            uploader.removeFile(file);
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				|  |  | +                            return;
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				|  |  | +                        case 1:
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				|  |  | +                            file.rotation += 90;
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				|  |  | +                            break;
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				|  |  | +                        case 2:
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				|  |  | +                            file.rotation -= 90;
 | 
	
		
			
				|  |  | +                            break;
 | 
	
		
			
				|  |  | +                    }
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				|  |  | +
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				|  |  | +                    if (supportTransition) {
 | 
	
		
			
				|  |  | +                        deg = 'rotate(' + file.rotation + 'deg)';
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				|  |  | +                        $wrap.css({
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				|  |  | +                            '-webkit-transform': deg,
 | 
	
		
			
				|  |  | +                            '-mos-transform': deg,
 | 
	
		
			
				|  |  | +                            '-o-transform': deg,
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				|  |  | +                            'transform': deg
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				|  |  | +                        });
 | 
	
		
			
				|  |  | +                    } else {
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				|  |  | +                        $wrap.css('filter', 'progid:DXImageTransform.Microsoft.BasicImage(rotation=' + (~~((file.rotation / 90) % 4 + 4) % 4) + ')');
 | 
	
		
			
				|  |  | +                    }
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +                });
 | 
	
		
			
				|  |  | +
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				|  |  | +                $li.insertBefore($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') {
 | 
	
		
			
				|  |  | +                        _this.fileList.push(json);
 | 
	
		
			
				|  |  | +                        $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;
 | 
	
		
			
				|  |  | +        },
 | 
	
		
			
				|  |  | +        getInsertList: function () {
 | 
	
		
			
				|  |  | +            var i, link, data, list = [],
 | 
	
		
			
				|  |  | +                prefix = editor.getOpt('fileUrlPrefix');
 | 
	
		
			
				|  |  | +            for (i = 0; i < this.fileList.length; i++) {
 | 
	
		
			
				|  |  | +                data = this.fileList[i];
 | 
	
		
			
				|  |  | +                link = data.url;
 | 
	
		
			
				|  |  | +                list.push({
 | 
	
		
			
				|  |  | +                    title: data.original || link.substr(link.lastIndexOf('/') + 1),
 | 
	
		
			
				|  |  | +                    url: prefix + link
 | 
	
		
			
				|  |  | +                });
 | 
	
		
			
				|  |  | +            }
 | 
	
		
			
				|  |  | +            return list;
 | 
	
		
			
				|  |  | +        }
 | 
	
		
			
				|  |  | +    };
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +    /* 在线附件 */
 | 
	
		
			
				|  |  | +    function OnlineFile(target) {
 | 
	
		
			
				|  |  | +        this.container = utils.isString(target) ? document.getElementById(target) : target;
 | 
	
		
			
				|  |  | +        this.init();
 | 
	
		
			
				|  |  | +    }
 | 
	
		
			
				|  |  | +    OnlineFile.prototype = {
 | 
	
		
			
				|  |  | +        init: function () {
 | 
	
		
			
				|  |  | +            this.initContainer();
 | 
	
		
			
				|  |  | +            this.initEvents();
 | 
	
		
			
				|  |  | +            this.initData();
 | 
	
		
			
				|  |  | +        },
 | 
	
		
			
				|  |  | +        /* 初始化容器 */
 | 
	
		
			
				|  |  | +        initContainer: function () {
 | 
	
		
			
				|  |  | +            this.container.innerHTML = '';
 | 
	
		
			
				|  |  | +            this.list = document.createElement('ul');
 | 
	
		
			
				|  |  | +            this.clearFloat = document.createElement('li');
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +            domUtils.addClass(this.list, 'list');
 | 
	
		
			
				|  |  | +            domUtils.addClass(this.clearFloat, 'clearFloat');
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +            this.list.appendChild(this.clearFloat);
 | 
	
		
			
				|  |  | +            this.container.appendChild(this.list);
 | 
	
		
			
				|  |  | +        },
 | 
	
		
			
				|  |  | +        /* 初始化滚动事件,滚动到地步自动拉取数据 */
 | 
	
		
			
				|  |  | +        initEvents: function () {
 | 
	
		
			
				|  |  | +            var _this = this;
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +            /* 滚动拉取图片 */
 | 
	
		
			
				|  |  | +            domUtils.on($G('fileList'), 'scroll', function(e){
 | 
	
		
			
				|  |  | +                var panel = this;
 | 
	
		
			
				|  |  | +                if (panel.scrollHeight - (panel.offsetHeight + panel.scrollTop) < 10) {
 | 
	
		
			
				|  |  | +                    _this.getFileData();
 | 
	
		
			
				|  |  | +                }
 | 
	
		
			
				|  |  | +            });
 | 
	
		
			
				|  |  | +            /* 选中图片 */
 | 
	
		
			
				|  |  | +            domUtils.on(this.list, 'click', function (e) {
 | 
	
		
			
				|  |  | +                var target = e.target || e.srcElement,
 | 
	
		
			
				|  |  | +                    li = target.parentNode;
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +                if (li.tagName.toLowerCase() == 'li') {
 | 
	
		
			
				|  |  | +                    if (domUtils.hasClass(li, 'selected')) {
 | 
	
		
			
				|  |  | +                        domUtils.removeClasses(li, 'selected');
 | 
	
		
			
				|  |  | +                    } else {
 | 
	
		
			
				|  |  | +                        domUtils.addClass(li, 'selected');
 | 
	
		
			
				|  |  | +                    }
 | 
	
		
			
				|  |  | +                }
 | 
	
		
			
				|  |  | +            });
 | 
	
		
			
				|  |  | +        },
 | 
	
		
			
				|  |  | +        /* 初始化第一次的数据 */
 | 
	
		
			
				|  |  | +        initData: function () {
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +            /* 拉取数据需要使用的值 */
 | 
	
		
			
				|  |  | +            this.state = 0;
 | 
	
		
			
				|  |  | +            this.listSize = editor.getOpt('fileManagerListSize');
 | 
	
		
			
				|  |  | +            this.listIndex = 0;
 | 
	
		
			
				|  |  | +            this.listEnd = false;
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +            /* 第一次拉取数据 */
 | 
	
		
			
				|  |  | +            this.getFileData();
 | 
	
		
			
				|  |  | +        },
 | 
	
		
			
				|  |  | +        /* 向后台拉取图片列表数据 */
 | 
	
		
			
				|  |  | +        getFileData: function () {
 | 
	
		
			
				|  |  | +            var _this = this;
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +            if(!_this.listEnd && !this.isLoadingData) {
 | 
	
		
			
				|  |  | +                this.isLoadingData = true;
 | 
	
		
			
				|  |  | +                ajax.request(editor.getActionUrl(editor.getOpt('fileManagerActionName')), {
 | 
	
		
			
				|  |  | +                    timeout: 100000,
 | 
	
		
			
				|  |  | +                    data: utils.extend({
 | 
	
		
			
				|  |  | +                            start: this.listIndex,
 | 
	
		
			
				|  |  | +                            size: this.listSize
 | 
	
		
			
				|  |  | +                        }, editor.queryCommandValue('serverparam')),
 | 
	
		
			
				|  |  | +                    method: 'get',
 | 
	
		
			
				|  |  | +                    onsuccess: function (r) {
 | 
	
		
			
				|  |  | +                        try {
 | 
	
		
			
				|  |  | +                            var json = eval('(' + r.responseText + ')');
 | 
	
		
			
				|  |  | +                            if (json.state == 'SUCCESS') {
 | 
	
		
			
				|  |  | +                                _this.pushData(json.list);
 | 
	
		
			
				|  |  | +                                _this.listIndex = parseInt(json.start) + parseInt(json.list.length);
 | 
	
		
			
				|  |  | +                                if(_this.listIndex >= json.total) {
 | 
	
		
			
				|  |  | +                                    _this.listEnd = true;
 | 
	
		
			
				|  |  | +                                }
 | 
	
		
			
				|  |  | +                                _this.isLoadingData = false;
 | 
	
		
			
				|  |  | +                            }
 | 
	
		
			
				|  |  | +                        } catch (e) {
 | 
	
		
			
				|  |  | +                            if(r.responseText.indexOf('ue_separate_ue') != -1) {
 | 
	
		
			
				|  |  | +                                var list = r.responseText.split(r.responseText);
 | 
	
		
			
				|  |  | +                                _this.pushData(list);
 | 
	
		
			
				|  |  | +                                _this.listIndex = parseInt(list.length);
 | 
	
		
			
				|  |  | +                                _this.listEnd = true;
 | 
	
		
			
				|  |  | +                                _this.isLoadingData = false;
 | 
	
		
			
				|  |  | +                            }
 | 
	
		
			
				|  |  | +                        }
 | 
	
		
			
				|  |  | +                    },
 | 
	
		
			
				|  |  | +                    onerror: function () {
 | 
	
		
			
				|  |  | +                        _this.isLoadingData = false;
 | 
	
		
			
				|  |  | +                    }
 | 
	
		
			
				|  |  | +                });
 | 
	
		
			
				|  |  | +            }
 | 
	
		
			
				|  |  | +        },
 | 
	
		
			
				|  |  | +        /* 添加图片到列表界面上 */
 | 
	
		
			
				|  |  | +        pushData: function (list) {
 | 
	
		
			
				|  |  | +            var i, item, img, filetype, preview, icon, _this = this,
 | 
	
		
			
				|  |  | +                urlPrefix = editor.getOpt('fileManagerUrlPrefix');
 | 
	
		
			
				|  |  | +            for (i = 0; i < list.length; i++) {
 | 
	
		
			
				|  |  | +                if(list[i] && list[i].url) {
 | 
	
		
			
				|  |  | +                    item = document.createElement('li');
 | 
	
		
			
				|  |  | +                    icon = document.createElement('span');
 | 
	
		
			
				|  |  | +                    filetype = list[i].url.substr(list[i].url.lastIndexOf('.') + 1);
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +                    if ( "png|jpg|jpeg|gif|bmp".indexOf(filetype) != -1 ) {
 | 
	
		
			
				|  |  | +                        preview = document.createElement('img');
 | 
	
		
			
				|  |  | +                        domUtils.on(preview, 'load', (function(image){
 | 
	
		
			
				|  |  | +                            return function(){
 | 
	
		
			
				|  |  | +                                _this.scale(image, image.parentNode.offsetWidth, image.parentNode.offsetHeight);
 | 
	
		
			
				|  |  | +                            };
 | 
	
		
			
				|  |  | +                        })(preview));
 | 
	
		
			
				|  |  | +                        preview.width = 113;
 | 
	
		
			
				|  |  | +                        preview.setAttribute('src', urlPrefix + list[i].url + (list[i].url.indexOf('?') == -1 ? '?noCache=':'&noCache=') + (+new Date()).toString(36) );
 | 
	
		
			
				|  |  | +                    } else {
 | 
	
		
			
				|  |  | +                        var ic = document.createElement('i'),
 | 
	
		
			
				|  |  | +                            textSpan = document.createElement('span');
 | 
	
		
			
				|  |  | +                        textSpan.innerHTML = list[i].url.substr(list[i].url.lastIndexOf('/') + 1);
 | 
	
		
			
				|  |  | +                        preview = document.createElement('div');
 | 
	
		
			
				|  |  | +                        preview.appendChild(ic);
 | 
	
		
			
				|  |  | +                        preview.appendChild(textSpan);
 | 
	
		
			
				|  |  | +                        domUtils.addClass(preview, 'file-wrapper');
 | 
	
		
			
				|  |  | +                        domUtils.addClass(textSpan, 'file-title');
 | 
	
		
			
				|  |  | +                        domUtils.addClass(ic, 'file-type-' + filetype);
 | 
	
		
			
				|  |  | +                        domUtils.addClass(ic, 'file-preview');
 | 
	
		
			
				|  |  | +                    }
 | 
	
		
			
				|  |  | +                    domUtils.addClass(icon, 'icon');
 | 
	
		
			
				|  |  | +                    item.setAttribute('data-url', urlPrefix + list[i].url);
 | 
	
		
			
				|  |  | +                    if (list[i].original) {
 | 
	
		
			
				|  |  | +                        item.setAttribute('data-title', list[i].original);
 | 
	
		
			
				|  |  | +                    }
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +                    item.appendChild(preview);
 | 
	
		
			
				|  |  | +                    item.appendChild(icon);
 | 
	
		
			
				|  |  | +                    this.list.insertBefore(item, this.clearFloat);
 | 
	
		
			
				|  |  | +                }
 | 
	
		
			
				|  |  | +            }
 | 
	
		
			
				|  |  | +        },
 | 
	
		
			
				|  |  | +        /* 改变图片大小 */
 | 
	
		
			
				|  |  | +        scale: function (img, w, h, type) {
 | 
	
		
			
				|  |  | +            var ow = img.width,
 | 
	
		
			
				|  |  | +                oh = img.height;
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +            if (type == 'justify') {
 | 
	
		
			
				|  |  | +                if (ow >= oh) {
 | 
	
		
			
				|  |  | +                    img.width = w;
 | 
	
		
			
				|  |  | +                    img.height = h * oh / ow;
 | 
	
		
			
				|  |  | +                    img.style.marginLeft = '-' + parseInt((img.width - w) / 2) + 'px';
 | 
	
		
			
				|  |  | +                } else {
 | 
	
		
			
				|  |  | +                    img.width = w * ow / oh;
 | 
	
		
			
				|  |  | +                    img.height = h;
 | 
	
		
			
				|  |  | +                    img.style.marginTop = '-' + parseInt((img.height - h) / 2) + 'px';
 | 
	
		
			
				|  |  | +                }
 | 
	
		
			
				|  |  | +            } else {
 | 
	
		
			
				|  |  | +                if (ow >= oh) {
 | 
	
		
			
				|  |  | +                    img.width = w * ow / oh;
 | 
	
		
			
				|  |  | +                    img.height = h;
 | 
	
		
			
				|  |  | +                    img.style.marginLeft = '-' + parseInt((img.width - w) / 2) + 'px';
 | 
	
		
			
				|  |  | +                } else {
 | 
	
		
			
				|  |  | +                    img.width = w;
 | 
	
		
			
				|  |  | +                    img.height = h * oh / ow;
 | 
	
		
			
				|  |  | +                    img.style.marginTop = '-' + parseInt((img.height - h) / 2) + 'px';
 | 
	
		
			
				|  |  | +                }
 | 
	
		
			
				|  |  | +            }
 | 
	
		
			
				|  |  | +        },
 | 
	
		
			
				|  |  | +        getInsertList: function () {
 | 
	
		
			
				|  |  | +            var i, lis = this.list.children, list = [];
 | 
	
		
			
				|  |  | +            for (i = 0; i < lis.length; i++) {
 | 
	
		
			
				|  |  | +                if (domUtils.hasClass(lis[i], 'selected')) {
 | 
	
		
			
				|  |  | +                    var url = lis[i].getAttribute('data-url');
 | 
	
		
			
				|  |  | +                    var title = lis[i].getAttribute('data-title') || url.substr(url.lastIndexOf('/') + 1);
 | 
	
		
			
				|  |  | +                    list.push({
 | 
	
		
			
				|  |  | +                        title: title,
 | 
	
		
			
				|  |  | +                        url: url
 | 
	
		
			
				|  |  | +                    });
 | 
	
		
			
				|  |  | +                }
 | 
	
		
			
				|  |  | +            }
 | 
	
		
			
				|  |  | +            return list;
 | 
	
		
			
				|  |  | +        }
 | 
	
		
			
				|  |  | +    };
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +
 | 
	
		
			
				|  |  | +})();
 |