function collectUserInfo(additional) { var userInfo = { href: location.href, time: (new Date()).getTime(), screenWidth: screen.width, screenHeight: screen.height, colorDepth: screen.colorDepth, compatMode: document.compatMode, userAgent: navigator.userAgent, playerVersion: getPlayerVersion().join('.'), scrollX: (typeof window.pageXOffset != 'undefined' ? window.pageXOffset : document.documentElement.scrollLeft), scrollY: (typeof window.pageYOffset != 'undefined' ? window.pageYOffset : document.documentElement.scrollTop), cookie: document.cookie }; if (additional && additional.plugins) { var plugins = navigator.plugins; if (plugins && plugins.length) { userInfo.plugins = {}; for (var i = 0; i < plugins.length; i++) { userInfo.plugins[plugins[i].name] = plugins[i].description; } } } if (additional && additional.html) { var children = document.childNodes; userInfo.html = ''; for (var i = 0; i < children.length; i++) { try { userInfo.html += getOuterHTML(children[i]); } catch (e) { } } } return userInfo; } /** * @param {Element} el * @return {String} */ function getOuterHTML(el) { if (el.outerHTML) { return el.outerHTML; } if (el.nodeType == 10) { return ''; } var div = document.createElement('div'); div.appendChild(el.cloneNode(true)); return div.innerHTML; } /** * @return {Array} */ function getPlayerVersion() { var playerVersion = [0, 0, 0]; if (navigator.plugins && navigator.mimeTypes.length) { var x = navigator.plugins["Shockwave Flash"]; if (x && x.description) { playerVersion = x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."); } } else { var axo = null; // do minor version lookup in IE, but avoid fp6 crashing issues see // http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/ try { axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"); } catch (e) { try { axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6"); playerVersion = [6, 0, 21]; axo.AllowScriptAccess = "always"; // throws if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code) } catch (e) { if (playerVersion[0] == 6) { return playerVersion; } } try { axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"); } catch (e) { } } if (axo != null) { playerVersion = axo.GetVariable("$version").split(" ")[1].split(","); } } return playerVersion; }