<job id="main">
    <runtime>
        <description>
        Print everything in a folder (and its subfolders, recursively)
        to the default printer. (c) 2011 mstephenson2, please share
        with friends, bsd license
        </description>
    </runtime>

    <resource id="WelcomeText">PrintEverything - easy way to print all files in a folder and its subfolders</resource>

    <script language="JScript">
        // return an array of all interesting files (as Strings) in the Folder argument,
        // and look through subfolders too. to be called by 'the client'
        function getAllFiles(Folder) {
            var ToReturn = new ActiveXObject("Scripting.Dictionary"); // seems to be the easiest collection to work with under WSH's JS
            __getAllFiles(Folder, ToReturn);
            return (new VBArray((ToReturn).Keys())).toArray(); // nasty, but now it's a vanilla JS array. thanks msdn!
        }

        // recursive, does all the work, kicked off from the 'public' getAllFiles()
        function __getAllFiles(Folder, ToAdd) {
            var fileEnum = new Enumerator(Folder.Files)
            for (fileEnum.moveFirst(); !fileEnum.atEnd(); fileEnum.moveNext()) {
                var currFile = fileEnum.item();
                var currPath = currFile.Path.toString();
                var currType = currFile.Type.toString();
                var fileIsScript = (currType.indexOf("Script") != -1);
                var fileIsHidden = (currFile.attributes & 2);
                var fileIsSpotlightStore = (currPath.indexOf("Spotlight-V100") != -1); // had a thumbdrive going between osx and win
                if (!(fileIsScript || fileIsHidden || fileIsSpotlightStore)) {
                    ToAdd.add(currPath, ""); // no values needed, we'll look for only keys later
                }
            }

            var subFolderEnum = new Enumerator(Folder.SubFolders);
            for (subFolderEnum.moveFirst(); !subFolderEnum.atEnd(); subFolderEnum.moveNext()) {
                var currSubFolder = subFolderEnum.item();
                __getAllFiles(currSubFolder, ToAdd);
            }
        }
    </script>

    <script language="JScript">
        // execution begins here
        var fso = WScript.CreateObject("Scripting.FileSystemObject");
        var wshShell = WScript.CreateObject("WScript.Shell");
        var rootFolder = fso.GetFolder(wshShell.CurrentDirectory);

        wshShell.Popup(getResource("WelcomeText"), 0, "PrintEverything", 0);

        var allFiles = getAllFiles(rootFolder);

        var dirStatsMsg = "We are in the folder:\n" + rootFolder.Path + "\n\n";
        dirStatsMsg += "In total, we found " + allFiles.length + " files to send to the default printer\n\n";
        dirStatsMsg += "Do you want to send them to the default printer now?\n";
        var responseInt = wshShell.Popup(dirStatsMsg, 0, "PrintEverything", 4); // a yes/no box that waits for user response

        if (responseInt == 7) { // no
            wshShell.Popup("We didn't send anything to the default printer. Exiting.", 0, "PrintEverything", 0);
            WScript.Quit();
        }

        var appShell = WScript.CreateObject("Shell.Application");

        var printsSuccess = 0;
        var printsFail = 0;
        for (var i = 0; i < allFiles.length; i++ ) {
            var currFilePath = allFiles[i];
            var currFileDir = currFilePath.substring(0, currFilePath.lastIndexOf("\\"));
            var currFileName = currFilePath.substring(currFilePath.lastIndexOf("\\") + 1, currFilePath.length);
            var objFolder = appShell.NameSpace(currFileDir);
            var objItem = objFolder.ParseName(currFileName);
            var verbCollection = objItem.Verbs();
            //verbCollection.item(1).DoIt(); // not sure if we can count on &Print always being at this spot

            var invokedPrintVerb = false;
            var verbEnum = new Enumerator(verbCollection);
            for (verbEnum.moveFirst(); !verbEnum.atEnd(); verbEnum.moveNext()) {
                var currVerb = verbEnum.item();
                var verbName = new String(currVerb.Name);
                if (verbName == "&Print") {
                    currVerb.DoIt(); // best method name ever
                    invokedPrintVerb = true;
                    printsSuccess++;
                    break;
                }
            }

            if (!invokedPrintVerb) {
                wshShell.Popup("Couldn't figure out how to print " + currFilePath, 0, "PrintEverything", 0);
                printsFail++;
            }
        }

        var finalMsg = "Done! Sent " + printsSuccess + " to the default printer. ";
        if (printsFail > 0) {
            finalMsg += "Failed to send " + printsFail + ". ";
        }
        finalMsg += "Exiting.";

        wshShell.Popup(finalMsg, 0, "PrintEverything", 0);
    </script>
</job>