sinn3r
51 lines
1.4 KiB
JavaScript
51 lines
1.4 KiB
JavaScript
window.addons_detect = { };
|
|
|
|
/**
|
|
* Returns the version of Microsoft Office. If not found, returns null.
|
|
**/
|
|
window.addons_detect.getMsOfficeVersion = function () {
|
|
var version;
|
|
var types = new Array();
|
|
for (i=1; i <= 5; i++) {
|
|
try {
|
|
types[i-1] = typeof(new ActiveXObject("SharePoint.OpenDocuments." + i.toString()));
|
|
}
|
|
catch (e) {
|
|
types[i-1] = null;
|
|
}
|
|
}
|
|
|
|
if (types[0] == 'object' && types[1] == 'object' && types[2] == 'object' &&
|
|
types[3] == 'object' && types[4] == 'object')
|
|
{
|
|
version = "2012";
|
|
}
|
|
else if (types[0] == 'object' && types[1] == 'object' && types[2] == 'object' &&
|
|
types[3] == 'object' && types[4] == null)
|
|
{
|
|
version = "2010";
|
|
}
|
|
else if (types[0] == 'object' && types[1] == 'object' && types[2] == 'object' &&
|
|
types[3] == null && types[4] == null)
|
|
{
|
|
version = "2007";
|
|
}
|
|
else if (types[0] == 'object' && types[1] == 'object' && types[2] == null &&
|
|
types[3] == null && types[4] == null)
|
|
{
|
|
version = "2003";
|
|
}
|
|
else if (types[0] == 'object' && types[1] == null && types[2] == null &&
|
|
types[3] == null && types[4] == null)
|
|
{
|
|
// If run for the first time, you must manullay allow the "Microsoft Office XP"
|
|
// add-on to run. However, this prompt won't show because the ActiveXObject statement
|
|
// is wrapped in an exception handler.
|
|
version = "xp";
|
|
}
|
|
else {
|
|
version = null;
|
|
}
|
|
|
|
return version;
|
|
} |