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