Monday, November 08, 2010 at 12:00 AM.

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scripting2Suite.server.getCrumbTrail

on getCrumbTrail (baseurl, thedate, fldaybold=false, flmonthbold=false) {
	<<Changes
		<<6/8/10; 4:58:41 PM by DW
			<<If fldaybold is true then we don't hot-up the day. This is used when the crumb trail is on the archive for the day.
			<<If flmonthbold is true, then we're doing the trail for a month archive page. We stop at the month and it's bold, not hot.
	local (htmltext = "\r\r", indentlevel = 0, day, month, year, hour, minute, second);
	date.get (thedate, @day, @month, @year, @hour, @minute, @second);
	local (padmonth = string.padwithzeros (month, 2), padday = string.padwithzeros (day, 2));
	on add (s) {
		htmltext = htmltext + string.filledstring ("\t", indentlevel) + s + "\r\n"};
	on addcrumb (title, path, fllast=false) {
		local (url);
		if path beginswith "http://" {
			url = path}
		else {
			url = baseurl + path};
		if fllast {
			sep = ""}
		else {
			sep = " > "};
		if (fldaybold or flmonthbold) and fllast {
			add ("<b>" + title + "</b>")}
		else {
			add ("<a href=\"" + url + "\">" + title + "</a>" + sep)}};
	addcrumb ("Home", baseurl);
	addcrumb ("Archive", "toc.html");
	addcrumb (year, "toc.html#y" + year);
	addcrumb (date.monthtostring (month), year + "/" + padmonth + ".html", flmonthbold);
	if not flmonthbold {
		addcrumb (day, year + "/" + padmonth + "/" + padday + ".html", true)};
	return (htmltext)};
bundle { //test code
	webbrowser.displaytext (getCrumbTrail ("http://scripting.com/scripting2/davewiner/", clock.now (), true))}

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This listing is for code that runs in the OPML Editor environment. I created these listings because I wanted the search engines to index it, so that when I want to look up something in my codebase I don't have to use the much slower search functionality in my object database. Dave Winer.