From 55974d21a824378b287e563bce4c32597060cfca Mon Sep 17 00:00:00 2001 From: Mike Crute Date: Sun, 17 Jan 2010 12:06:15 -0500 Subject: Initial import --- docroot/lib/swfobject/swfobject.js | 233 +++++++++++++++++++++++++++++++++++++ 1 file changed, 233 insertions(+) create mode 100755 docroot/lib/swfobject/swfobject.js (limited to 'docroot/lib/swfobject/swfobject.js') diff --git a/docroot/lib/swfobject/swfobject.js b/docroot/lib/swfobject/swfobject.js new file mode 100755 index 0000000..caa256a --- /dev/null +++ b/docroot/lib/swfobject/swfobject.js @@ -0,0 +1,233 @@ +/** + * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/ + * + * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License: + * http://www.opensource.org/licenses/mit-license.php + * + */ +if(typeof deconcept == "undefined") var deconcept = new Object(); +if(typeof deconcept.util == "undefined") deconcept.util = new Object(); +if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object(); +deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) { + if (!document.getElementById) { return; } + this.DETECT_KEY = detectKey ? detectKey : 'detectflash'; + this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY); + this.params = new Object(); + this.variables = new Object(); + this.attributes = new Array(); + if(swf) { this.setAttribute('swf', swf); } + if(id) { this.setAttribute('id', id); } + if(w) { this.setAttribute('width', w); } + if(h) { this.setAttribute('height', h); } + if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); } + this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion(); + if (!window.opera && document.all && this.installedVer.major > 7) { + // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE + deconcept.SWFObject.doPrepUnload = true; + } + if(c) { this.addParam('bgcolor', c); } + var q = quality ? quality : 'high'; + this.addParam('quality', q); + this.setAttribute('useExpressInstall', false); + this.setAttribute('doExpressInstall', false); + var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location; + this.setAttribute('xiRedirectUrl', xir); + this.setAttribute('redirectUrl', ''); + if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); } +} +deconcept.SWFObject.prototype = { + useExpressInstall: function(path) { + this.xiSWFPath = !path ? "expressinstall.swf" : path; + this.setAttribute('useExpressInstall', true); + }, + setAttribute: function(name, value){ + this.attributes[name] = value; + }, + getAttribute: function(name){ + return this.attributes[name]; + }, + addParam: function(name, value){ + this.params[name] = value; + }, + getParams: function(){ + return this.params; + }, + addVariable: function(name, value){ + this.variables[name] = value; + }, + getVariable: function(name){ + return this.variables[name]; + }, + getVariables: function(){ + return this.variables; + }, + getVariablePairs: function(){ + var variablePairs = new Array(); + var key; + var variables = this.getVariables(); + for(key in variables){ + variablePairs[variablePairs.length] = key +"="+ variables[key]; + } + return variablePairs; + }, + getSWFHTML: function() { + var swfNode = ""; + if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture + if (this.getAttribute("doExpressInstall")) { + this.addVariable("MMplayerType", "PlugIn"); + this.setAttribute('swf', this.xiSWFPath); + } + swfNode = ' 0){ swfNode += 'flashvars="'+ pairs +'"'; } + swfNode += '/>'; + } else { // PC IE + if (this.getAttribute("doExpressInstall")) { + this.addVariable("MMplayerType", "ActiveX"); + this.setAttribute('swf', this.xiSWFPath); + } + swfNode = ''; + swfNode += ''; + var params = this.getParams(); + for(var key in params) { + swfNode += ''; + } + var pairs = this.getVariablePairs().join("&"); + if(pairs.length > 0) {swfNode += '';} + swfNode += ""; + } + return swfNode; + }, + write: function(elementId){ + if(this.getAttribute('useExpressInstall')) { + // check to see if we need to do an express install + var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]); + if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) { + this.setAttribute('doExpressInstall', true); + this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl'))); + document.title = document.title.slice(0, 47) + " - Flash Player Installation"; + this.addVariable("MMdoctitle", document.title); + } + } + if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){ + var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId; + n.innerHTML = this.getSWFHTML(); + return true; + }else{ + if(this.getAttribute('redirectUrl') != "") { + document.location.replace(this.getAttribute('redirectUrl')); + } + } + return false; + } +} + +/* ---- detection functions ---- */ +deconcept.SWFObjectUtil.getPlayerVersion = function(){ + var PlayerVersion = new deconcept.PlayerVersion([0,0,0]); + if(navigator.plugins && navigator.mimeTypes.length){ + var x = navigator.plugins["Shockwave Flash"]; + if(x && x.description) { + PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split(".")); + } + }else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE + var axo = 1; + var counter = 3; + while(axo) { + try { + counter++; + axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter); +// document.write("player v: "+ counter); + PlayerVersion = new deconcept.PlayerVersion([counter,0,0]); + } catch (e) { + axo = null; + } + } + } else { // Win IE (non mobile) + // 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{ + var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"); + }catch(e){ + try { + var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6"); + PlayerVersion = new deconcept.PlayerVersion([6,0,21]); + axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code) + } catch(e) { + if (PlayerVersion.major == 6) { + return PlayerVersion; + } + } + try { + axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"); + } catch(e) {} + } + if (axo != null) { + PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(",")); + } + } + return PlayerVersion; +} +deconcept.PlayerVersion = function(arrVersion){ + this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0; + this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0; + this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0; +} +deconcept.PlayerVersion.prototype.versionIsValid = function(fv){ + if(this.major < fv.major) return false; + if(this.major > fv.major) return true; + if(this.minor < fv.minor) return false; + if(this.minor > fv.minor) return true; + if(this.rev < fv.rev) return false; + return true; +} +/* ---- get value of query string param ---- */ +deconcept.util = { + getRequestParameter: function(param) { + var q = document.location.search || document.location.hash; + if (param == null) { return q; } + if(q) { + var pairs = q.substring(1).split("&"); + for (var i=0; i < pairs.length; i++) { + if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) { + return pairs[i].substring((pairs[i].indexOf("=")+1)); + } + } + } + return ""; + } +} +/* fix for video streaming bug */ +deconcept.SWFObjectUtil.cleanupSWFs = function() { + var objects = document.getElementsByTagName("OBJECT"); + for (var i = objects.length - 1; i >= 0; i--) { + objects[i].style.display = 'none'; + for (var x in objects[i]) { + if (typeof objects[i][x] == 'function') { + objects[i][x] = function(){}; + } + } + } +} +// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/ +if (deconcept.SWFObject.doPrepUnload) { + if (!deconcept.unloadSet) { + deconcept.SWFObjectUtil.prepUnload = function() { + __flash_unloadHandler = function(){}; + __flash_savedUnloadHandler = function(){}; + window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs); + } + window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload); + deconcept.unloadSet = true; + } +} +/* add document.getElementById if needed (mobile IE < 5) */ +if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }} + +/* add some aliases for ease of use/backwards compatibility */ +var getQueryParamValue = deconcept.util.getRequestParameter; +var FlashObject = deconcept.SWFObject; // for legacy support +var SWFObject = deconcept.SWFObject; -- cgit v1.2.3