Microsoft page 12 - Dave's Blog

Brief Miscellany

2007 Oct 29, 7:07Two brief updates to previous posts:

1. I noted that I had a new entry on the IE blog. Some comments on the IE blog have recently been rude in their request for information on future versions of IE. For example see the first two comments responding to my post. Feeling bad about that I looked at my posts entry on delicious and saw the following:

   "This is the first blog from the IE team that I have found rigorous and informative. I skipped to the bottom to find it was written by one of the TA's from my first class at Cal Poly."

   That made me feel a bit better and I was able to catch up with someone from college. Thanks Kris!
   
   
2. I previously had my GPS set with an Australian accent. When it encountered 'WA', as in the abbreviation for Washington in freeway exits, it pronounced it 'Western Australia'. Now I've got it with a British accent and WA is just 'W.A.' but when I tell it to drive to 'MS', the name of my saved location for work, it pronounces it 'Manuscript'.

microsoft blog gps personal nontechnical

IEBlog: URI Comparison Functions

2007 Oct 24, 6:20I have a new post on the IE Blog on the topic of Win32 URI Comparison Functions.
I've blogged there previously on the topics of IPv6 URIs in IE7, International Mailto URIs in IE7, File URIs in Windows, and CreateURLMoniker Considered Harmful. Hooray for URIs!microsoft technical blog url win32 ie windows uri

Why I Feel Old

2007 Oct 12, 3:20And now to fit in better with the rest of the emo kids on LJ, in no particular order here are some reasons why I feel old:

• I've attended friends weddings sorted chronologically by when I met them: Lucas from high school, followed by Carissa from college, and then Palak from Microsoft.
• I rarely get carded for alcohol.
• Jon's moving to Germany soon -- this time permanently. He's already started the process of getting rid of possessions he's not taking with him like his car and TV. However, after doing so he couldn't maintain his smug "I don't even own a TV" attitude and ended up trading me my small CRT TV (as mentioned previously) for his DDR pads and games. A good trade for both since we were each looking to dump these items. So far I've only convinced Sarah to try DDR once with me. Somehow I've gotten much worse at something I wasn't that great at to begin with.
• I have business cards.
• I still have semi-monthly nightmares in which I'm taking a Linear Algebra course for which I haven't studied or done homework in years. This differs from the more frequent nightmares I had immediately after finishing that series of classes in which I was taking the final and it was all on the one topic I didn't study. In reality, the prof. had done his PhD work on this one topic and I, correctly betting it wouldn't appear on the final, didn't study it. Apparently this was a traumatic bet for me to make given the wake of destruction left on my dreams.
• I have to remind myself that 2005 was two years ago.

personal nontechnical

XSL Transforms in JavaScript

2007 Oct 7, 4:12In a previous post I mentioned an xsltproc like js file I made. As noted in that post, on Windows you can write console script files in JavaScript, name them foo.js, and execute them from the command prompt. I later found that MSDN has an XSLT javascript sample which looks similar to mine, but I like mine better for the XSLT parameter support and having a non-ridiculous way of interpreting filenames. The code for my xsltproc.js follows. The script is very simple and demonstrates the ease with which you can manipulate these system objects and all it takes is opening up notepad.

var createNewXMLObj = function() {
   var result = new ActiveXObject("MSXML2.FreeThreadedDOMDocument");
   result.validateOnParse = false;
   result.async = false;
   return result;
}

var args = WScript.arguments;
var ofs = WScript.CreateObject("Scripting.FileSystemObject");

var xslParams = [];
var xmlStyle = null;
var xmlInput = null;
var inputFile = null;
var outputFile = null;
var error = false;

for (var idx = 0; idx < args.length && !error; ++idx)
   if (args.item(idx) == "-o") {
      if (idx + 1 < args.length) {
         outputFile = ofs.GetAbsolutePathName(args.item(idx + 1));
         ++idx;
      }
      else
         error = true;
   }
   else if (args.item(idx) == "--param" || args.item(idx) == "-param") {
      if (idx + 2 < args.length) {
         xslParams[args.item(idx + 1)] = args.item(idx + 2);
         idx += 2;
      }
      else
         error = true;
   }
   else if (xmlStyle == null) {
      xmlStyle = createNewXMLObj();
      xmlStyle.load(ofs.GetAbsolutePathName(args.item(idx)));
   }
   else if (xmlInput == null) {
      inputFile = ofs.GetAbsolutePathName(args.item(idx));
      xmlInput = createNewXMLObj();
      xmlInput.load(inputFile);
   }

if (xmlStyle == null || xmlInput == null || error) {
   WScript.Echo('Usage:\n\t"xsltproc" xsl-stylesheet input-file\n\t\t["-o" output-file] *["--param" name value]');
}
else {
   var xslt = new ActiveXObject("MSXML2.XSLTemplate.3.0");
   xslt.stylesheet = xmlStyle;
   var xslProc = xslt.createProcessor();
   xslProc.input = xmlInput;

   for (var keyVar in xslParams)
      xslProc.addParameter(keyVar, xslParams[keyVar]);

   xslProc.transform();

   if (outputFile == null)
      WScript.Echo(xslProc.output);
   else {
      var xmlOutput = createNewXMLObj();
      xmlOutput.loadXML(xslProc.output);
      xmlOutput.save(outputFile);
   }
}

js xml jscript windows xslt technical xsltproc wscript xsl javascript