Skip to content

Instantly share code, notes, and snippets.

@pipwerks

pipwerks/captivate.js

Created Jan 12, 2012
Star
Embed
What would you like to do?
Learn more about clone URLs
Download ZIP
Captivate SCORM 2004 Output, replaced SWFObject 1.5 with 2.2
Raw
captivate.js
// set document.domain property here, if it works for your environment/SCORM implementation
// document.domain="";
var g_intAPIType = 0,
strURLFile = "sample.swf", // Name of the flash file
intIntervalSecs = 1, // Number of seconds to wait for SCORM API to load
g_intAPIOrder = 0, // Way to search for API object (0 - starts with bottom up; 1 - starts top down)
strURLBase = "",
strURLParams = "",
strURLFull = document.location + "",
intTemp = strURLFull.indexOf("#"),
strTemp = location.protocol.toUpperCase(),
timeCurrent_int = new Date().getTime(),
timeLimit_int = new Date().getTime() + (intIntervalSecs * 1000),
g_bIsInternetExplorer,
flashvars = {},
params = { bgcolor: "#f5f4f1", menu: "false" },
attributes = { id: "Captivate", name: "Captivate" };
if(g_intAPIType==0){
// Detect Internet Explorer
g_bIsInternetExplorer = navigator.appName.indexOf("Microsoft") != -1;
}
function callbackFn(e){
//e.ref is the <object> aka SWF file. No need for getElementById
if(e.success && e.ref){
e.ref.tabIndex = -1; //Set tabIndex to enable focus on non-form elements
e.ref.focus();
}
}
function Finish(){
if((isAPI()) && (g_bFinishDone == false)){
(g_zAPIVersion=="0.2"?g_objAPI.LMSCommit(""):g_objAPI.Commit(""));
g_bFinishDone = (g_zAPIVersion=="0.2"?g_objAPI.LMSFinish("") == "true":g_objAPI.Terminate("") == "true");
}
return (g_bFinishDone + ""); // Force type to string
}
// Handle fscommand messages from a Flash movie
function Captivate_DoFSCommand(command, args){
var CaptivateObj = g_bIsInternetExplorer ? Captivate : document.Captivate,
strFSArgs = new String(args),
strFSCmd = new String(command),
strErr = "true",
strFSArg1,
strFSArg2,
strFSArg3,
intFSDelimiter = strFSArgs.indexOf("|"),
strFSTemp;
if(intFSDelimiter > -1){
strFSArg1 = strFSArgs.substr(0, intFSDelimiter); // Name of data element to get from API
strFSTemp = strFSArgs.substr(intFSDelimiter + 1);
intFSDelimiter = strFSTemp.indexOf("|");
if(intFSDelimiter > -1){
strFSArg2 = strFSTemp.substr(0, intFSDelimiter); // Value
strFSArg3 = strFSTemp.substr(intFSDelimiter + 1); // Variable
} else {
strFSArg2 = strFSTemp;
}
} else {
strFSArg1 = strFSArgs;
}
// do nothing, if SCORM API is not available
if(!isAPI()){ return; }
if(strFSCmd == "LMSInitialize" || strFSCmd=="Initialize"){
CaptivateObj.SetVariable(strFSArg3, eval('g_objAPI.' + strFSCmd + '(\"\");'));
} else if(strFSCmd == "LMSSetValue" || strFSCmd=="SetValue"){
strErr = eval('g_objAPI.' + strFSCmd + '(\"' + strFSArg1 + '\",\"' + strFSArg2 + '\");');
CaptivateObj.SetVariable(strFSArg3, strErr);
} else if(strFSCmd == "LMSFinish" || strFSCmd=="Terminate"){
g_bFinishDone = eval('g_objAPI.' + strFSCmd + '(\"\");');
strErr = g_bFinishDone;
CaptivateObj.SetVariable(strFSArg3, g_bFinishDone);
} else if(strFSCmd == "LMSCommit" || strFSCmd=="Commit"){
strErr = eval('g_objAPI.' + strFSCmd + '(\"\");');
CaptivateObj.SetVariable(strFSArg3, strErr);
} else if((strFSArg2) && (strFSArg2.length > 0)){
if(strFSCmd=="LMSGetLastError" || strFSCmd=="GetLastError"){
strErr = eval('g_objAPI.' + strFSCmd + '();');
CaptivateObj.SetVariable(strFSArg3, strErr);
} else {
strErr = eval('g_objAPI.' + strFSCmd + '(\"' + strFSArg1 + '\");');
CaptivateObj.SetVariable(strFSArg3, strErr);
}
} else if(strFSCmd.substring(0,3) == "LMSGet"){
strErr = "-2: No Flash variable specified";
}
return strErr;
}
function Captivate_DoExternalInterface(command, parameter, value, variable){
var CaptivateObj = g_bIsInternetExplorer ? Captivate : document.Captivate,
strFSCmd = new String(command),
strErr = "true",
strFSArg1 = parameter,
strFSArg2 = value,
strFSArg3 = variable,
courseStatus;
//alert("command " + command + " ;parameter " +parameter+ " ;value " + value + " ;variable " + variable);
//var strFSArgs = new String(args);
/*var intFSDelimiter = strFSArgs.indexOf("|");
if(intFSDelimiter > -1)
{
strFSArg1 = strFSArgs.substr(0, intFSDelimiter); // Name of data element to get from API
var strFSTemp = strFSArgs.substr(intFSDelimiter + 1);
intFSDelimiter = strFSTemp.indexOf("|");
if(intFSDelimiter > -1)
{
strFSArg2 = strFSTemp.substr(0, intFSDelimiter); // Value
strFSArg3 = strFSTemp.substr(intFSDelimiter + 1); // Variable
} else {
strFSArg2 = strFSTemp;
}
} else {
strFSArg1 = strFSArgs;
}*/
// do nothing, if SCORM API is not available
if(!isAPI()){ return; }
if(strFSCmd == "LMSInitialize" || strFSCmd=="Initialize"){
//CaptivateObj.SetVariable(strFSArg3, eval('g_objAPI.' + strFSCmd + '(\"\");'));
CaptivateObj.SetScormVariable(strFSArg3,eval('g_objAPI.' + strFSCmd + '(\"\");'));
courseStatus = eval('g_objAPI.' + 'GetValue' + '(\"' + "cmi.completion_status" + '\");');
if(courseStatus == 'not attempted'){
eval('g_objAPI.' + 'SetValue' + '(\"' + "cmi.completion_status" + '\",\"' + 'incomplete' + '\");');
}
} else if(strFSCmd == "LMSSetValue" || strFSCmd == "SetValue"){
strErr = eval('g_objAPI.' + strFSCmd + '(\"' + strFSArg1 + '\",\"' + strFSArg2 + '\");');
//CaptivateObj.SetVariable(strFSArg3, strErr);
CaptivateObj.SetScormVariable(strFSArg3, strErr);
} else if(strFSCmd == "LMSFinish" || strFSCmd=="Terminate"){
g_bFinishDone = eval('g_objAPI.' + strFSCmd + '(\"\");');
strErr = g_bFinishDone;
//CaptivateObj.SetVariable(strFSArg3, g_bFinishDone);
CaptivateObj.SetScormVariable(strFSArg3, g_bFinishDone);
} else if(strFSCmd == "LMSCommit" || strFSCmd=="Commit"){
strErr = eval('g_objAPI.' + strFSCmd + '(\"\");');
//CaptivateObj.SetVariable(strFSArg3, strErr);
CaptivateObj.SetScormVariable(strFSArg3, strErr);
} else if((strFSArg2) && (strFSArg2.length > 0)){
if(strFSCmd=="LMSGetLastError" || strFSCmd=="GetLastError"){
strErr = eval('g_objAPI.' + strFSCmd + '();');
//CaptivateObj.SetVariable(strFSArg3, strErr);
CaptivateObj.SetScormVariable(strFSArg3, strErr);
} else {
strErr = eval('g_objAPI.' + strFSCmd + '(\"' + strFSArg1 + '\");');
//CaptivateObj.SetVariable(strFSArg3, strErr);
CaptivateObj.SetScormVariable(strFSArg3, strErr);
}
} else if(strFSCmd.substring(0,3) == "LMSGet"){
strErr = "-2: No Flash variable specified";
}
return strErr;
}
// Hook for Internet Explorer
if((navigator.appName && navigator.appName.indexOf("Microsoft") != -1 && navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("Windows 3.1") == -1) || g_intAPIType == -1){
g_intAPIType = 0;
document.write('<script language=\"VBScript\"\>\n');
document.write('On Error Resume Next\n');
document.write('Sub Captivate_FSCommand(ByVal command, ByVal args)\n');
document.write('Call Captivate_DoFSCommand(command, args)\n');
document.write('End Sub\n');
document.write('</script\>\n');
document.write('<script language=\"VBScript\"\>\n');
document.write('On Error Resume Next\n');
document.write('Sub Captivate_DoExternalInterface(ByVal command, ByVal parameter, ByVal value, ByVal variable)\n');
document.write('Call Captivate_DoExternalInterface(command, parameter, value, variable)\n');
document.write('End Sub\n');
document.write('</script\>\n');
} else {
g_intAPIType = 0;
}
if(intTemp == -1){
intTemp = strURLFull.indexOf("?");
}
if(intTemp > 0){
strURLParams = strURLFull.substring(intTemp + 1, strURLFull.length);
}
if(strTemp.indexOf("FILE") == -1){
intTemp = location.pathname.lastIndexOf("/");
} else {
intTemp = location.pathname.lastIndexOf("\\");
}
if(intTemp != -1){
strURLBase = location.protocol + "//" + location.host + location.pathname.substring(0, intTemp + 1);
} else {
strURLBase = location.protocol + "//" + location.host + location.pathname;
}
strURLParams = (strURLParams==unescape(strURLParams)?escape(strURLParams):strURLParams);
strURLParams = (strURLParams==""?"":"?") + strURLParams;
// This simply loops for a set period of time, waiting for the API to
// load and/or be found. A better solution would be to use setInterval
// and on the timeout, redirect or load the resulting Captivate file.
while((g_objAPI == null) && timeCurrent_int < timeLimit_int){
g_objAPI = getAPI(g_intAPIOrder);
timeCurrent_int = new Date().getTime();
}
if(g_objAPI != null){
strURLParams = "?SCORM_API=" + g_zAPIVersion + "&SCORM_TYPE=" + g_intAPIType;
}
//swfobject.embedSWF has a built-in domready call,
//so it doesn't need to be wrapped in a window.onload event.
swfobject.embedSWF(strURLFile + strURLParams, "CaptivateContent", "641", "512", "10", false, flashvars, params, attributes, callbackFn);
window.onunload = Finish;
Raw
sample.htm
<!-- Copyright [2008] Adobe Systems Incorporated. All rights reserved -->
<!-- saved from url=(0013)about:internet -->
<!DOCTYPE HTML>
<html lang="en">
<head>
<meta charset="utf-8" />
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js"></script>
<script src="standard.js"></script>
<script src="SCORM_support/scorm_support.js"></script>
<script src="captivate.js"></script>
<style>
body { background: #f5f4f1; text-align: center; }
</style>
</head>
<body>
<div id="CaptivateContent">&nbsp;</div>
<layer id="NS_dynamic" name="NS_dynamic">
<noscript>
This course requires JavaScript to be enabled in your browser. Please enable JavaScript, then relaunch the course.
</noscript>
</layer>
</body>
</html>
Raw
standard.js
/**
*
* Copyright 2007
*
* Paulius Uza
* http://www.uza.lt
*
* Dan Florio
* http://www.polygeek.com
*
* Project website:
* http://code.google.com/p/custom-context-menu/
*
* --
* RightClick for Flash Player.
* Version 0.6.2
*
*/
var RightClick = {
/**
* Constructor
*/
init: function () {
this.FlashObjectID = "Captivate";
this.FlashContainerID = "CaptivateContent";
this.Cache = this.FlashObjectID;
if(window.addEventListener){
window.addEventListener("mousedown", this.onGeckoMouse(), true);
} else {
document.getElementById(this.FlashContainerID).onmouseup = function() { document.getElementById(RightClick.FlashContainerID).releaseCapture(); }
document.oncontextmenu = function(){ if(window.event.srcElement.id == RightClick.FlashObjectID) { return false; } else { RightClick.Cache = "nan"; }}
document.getElementById(this.FlashContainerID).onmousedown = RightClick.onIEMouse;
}
},
/**
* GECKO / WEBKIT event overkill
* @param {Object} eventObject
*/
killEvents: function(eventObject) {
if(eventObject) {
if (eventObject.stopPropagation) eventObject.stopPropagation();
if (eventObject.preventDefault) eventObject.preventDefault();
if (eventObject.preventCapture) eventObject.preventCapture();
if (eventObject.preventBubble) eventObject.preventBubble();
}
},
/**
* GECKO / WEBKIT call right click
* @param {Object} ev
*/
onGeckoMouse: function(ev) {
return function(ev) {
if (ev.button == 2) {
RightClick.killEvents(ev);
if(ev.target.id == RightClick.FlashObjectID && RightClick.Cache == RightClick.FlashObjectID) {
RightClick.call();
}
RightClick.Cache = ev.target.id;
}
}
},
/**
* IE call right click
* @param {Object} ev
*/
onIEMouse: function() {
if (event.button == 2) {
if(window.event.srcElement.id == RightClick.FlashObjectID && RightClick.Cache == RightClick.FlashObjectID) {
RightClick.call();
}
document.getElementById(RightClick.FlashContainerID).setCapture();
if(window.event.srcElement.id)
RightClick.Cache = window.event.srcElement.id;
}
},
/**
* Main call to Flash External Interface
*/
call: function() {
document.getElementById(this.FlashObjectID).rightClick();
}
}
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
//
//This is the base class for implementing an Active Content extension -- a piece of code that knows how to rewrite OBJECT tags so that they comply to the Eolas patent without making the browser display the "Press OK to continue loading the content of this page" message box.
//
// When the user hovers the mouse over an ActiveX control in Internet Explorer 6 updated with (April 2006) Cumulative Security Update (912812) or Internet Explorer 7, the following message is displayed:
// ìPress Spacebar or Enter to activate and use this control.î
// The user can now click the mouse anywhere inside the ActiveX control area, or press the Spacebar or Enter key to activate the control.
// The standard.js file has been introduced to retain the earlier behavior where the control remains interactive from the first click to the last.
function writeDocument(s){document.write(s);}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment