Proyectos de Subversion Moodle

YUI.add('yui2-swfdetect', function(Y) {
    var YAHOO    = Y.YUI2;
    /*
Copyright (c) 2011, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.com/yui/license.html
version: 2.9.0
*/
/**
 * Utility for Flash version detection
 * @namespace YAHOO.util
 * @module swfdetect
 */
YAHOO.namespace("util");

/**
 * Flafh detection utility.
 * @class SWFDetect
 * @static
 */
(function () {
        
var version = 0;
var uA = YAHOO.env.ua;
var sF = "ShockwaveFlash";
var mF, eP;

        if (uA.gecko || uA.webkit || uA.opera) {
                   if ((mF = navigator.mimeTypes['application/x-shockwave-flash'])) {
                      if ((eP = mF.enabledPlugin)) {
                                 var vS = [];
                         vS = eP.description.replace(/\s[rd]/g, '.').replace(/[A-Za-z\s]+/g, '').split('.');
                        version = vS[0] + '.';
                                switch((vS[2].toString()).length)
                                {
                                        case 1:
                                        version += "00";
                                        break;
                                        case 2: 
                                        version += "0";
                                        break;
                                }
                                version +=  vS[2];
                                version = parseFloat(version);
                      }
                   }
                }
                else if(uA.ie) {
                    try
                    {
                        var ax6 = new ActiveXObject(sF + "." + sF + ".6");
                        ax6.AllowScriptAccess = "always";
                    }
                    catch(e)
                    {
                        if(ax6 != null)
                        {
                            version = 6.0;
                        }
                    }
                    if (version == 0) {
                    try
                    {
                        var ax  = new ActiveXObject(sF + "." + sF);
                        var vS = [];
                        vS = ax.GetVariable("$version").replace(/[A-Za-z\s]+/g, '').split(',');
                        version = vS[0] + '.';
                                switch((vS[2].toString()).length)
                                {
                                        case 1:
                                        version += "00";
                                        break;
                                        case 2: 
                                        version += "0";
                                        break;
                                }
                                version +=  vS[2];
                                version = parseFloat(version);
                                
                    } catch (e) {}
                    }
                }
                
                uA.flash = version;
                
YAHOO.util.SWFDetect = {                
                getFlashVersion : function () {
                        return version;
                },
                
                isFlashVersionAtLeast : function (ver) {
                        return version >= ver;
                },
                
                parseFlashVersion : function (ver)
                {
                        var flashVersion = ver;
                        if(YAHOO.lang.isString(ver))
                        {
                                var verSplit = ver.split(".");
                                if(verSplit.length > 2)
                                {
                                        flashVersion = parseInt(verSplit[0]);
                                        flashVersion += parseInt(verSplit[2]) * .001;
                                }
                                else
                                {
                                        flashVersion = parseFloat(ver);
                                }                                       
                        }
                        return YAHOO.lang.isNumber(flashVersion) ? flashVersion : null;
                }                       
        };
})();
YAHOO.register("swfdetect", YAHOO.util.SWFDetect, {version: "2.9.0", build: "2800"});

}, '2.9.0' ,{"requires": ["yui2-yahoo"]});