ablogoftad

This is the specific hash manager for the actiontad banner. It uses the onHashChangeManager for the main functionality and also does things specific to the layout of the site and the hash values. It is the final step in the marriage between the onhashchange JavaScript event and the SWFs loading of XML based on the hash value.

package
{

	import flash.display.*;
	import flash.utils.Timer;
	import flash.events.TimerEvent;
	import flash.events.Event;

	import com.tadSrc.tadsClasses.onHashChangeManager;
	import com.tadSrc.tadsClasses.DOMEx;
	import com.tadSrc.tadsClasses.LoadSomeXML;

	public class atadbHashManager
	{

		public var onHashDispatch:onHashChangeManager;
		public var memory:Array = [];
		public var whosGotIt:String = "server";

		public var scriptsToUse:Class = bannerScripts; /* of public static javascript in xml function vars */ 

		public function atadbHashManager(whosGotItClientOrServer:String, scripts:Class = null)
		{
			if (scripts != null) scriptsToUse = scripts;
			whosGotIt = whosGotItClientOrServer;

			if (whosGotIt == "client") {

				/* whosGotIt will be client if the correct browser config is met
				   this is determined by the server, and passed in as flashvars */

				/* A new onHashChangeManager is instantiated with deliverContent as the function
				   that will happen when the hash changes.
				   A 1000 millisecond lag time is applied to help ensure the DOM is ready. */

				onHashDispatch = new onHashChangeManager(deliverContent, 1000);

				//after 400 milliseconds firstDelivery is called
				var t:Timer = new Timer(400, 1);
				t.addEventListener(TimerEvent.TIMER_COMPLETE, firstDelivery, false, 0, true);
				t.start();

			} 

		}

		private function firstDelivery(e:TimerEvent):void {

			var firstHashLook:String =
			(DOMEx.call(scriptsToUse.getHash)+"").toString().replace(" ", "").toLowerCase();

			DOMEx.call(scriptsToUse.changeAnchors, firstHashLook, whosGotIt);
			if (firstHashLook != "") {
				deliverContent(firstHashLook);
			}

			e.target.removeEventListener(TimerEvent.TIMER_COMPLETE, firstDelivery);

		}

		public function deliverContent(h:String = ""):void {

			var contentToGet:String = "welcome";
			var chash:String = h.toLowerCase();

			contentToGet = ( chash != "") ? chash : contentToGet;

			 if (DOMEx.call(scriptsToUse.innerAlready, contentToGet) == false) {
				if (memory.indexOf(contentToGet) == -1) {
					DOMEx.call(scriptsToUse.loadSayToggle);
					memory.push(contentToGet);
					LoadSomeXML.freshXMLFile("themerz/"+contentToGet+".xml", insertContent, loadError);
				} else {

					DOMEx.call(scriptsToUse.putIn, memory[memory.indexOf(contentToGet)+1]);
				}
			  }

			DOMEx.call(scriptsToUse.changeAnchors, contentToGet, whosGotIt);
			if (DOMEx.call(scriptsToUse.anyPres) == true) DOMEx.resizeMakeAbleHorizontal("pre");

		}

		private function insertContent(e:Event = null):void {

			var newContent:XML = new XML(e.target.data);
			var astring:String = newContent.thedata.toString();
			var makemine:RegExp = new RegExp("a8[a-z]{2,}8a", "i");
			//if the data is that of an example, the dagtcmpuA function determines which
			//version of the swf to place, IE or not, and colors the code.
			if (astring.match(makemine))
                          astring = DOMEx.call(dagtcmpuA(), astring, memory[memory.length-1]);

			DOMEx.call(scriptsToUse.putIn, astring);

			memory.push(astring);

			if (DOMEx.call(scriptsToUse.anyPres) == true) DOMEx.resizeMakeAbleHorizontal("pre");
		}

		private function loadError(e:Event = null):void {

			//DOMEx.call("alert", memory[memory.length-1].toString()+" not found.");
			memory.pop();
		}

	}
}

There are a good amount of JavaScript in XML variables used in this process, so I’ve put them in their own class, called bannerScripts.

package
{

	public class bannerScripts
	{

		public static var putIn:XML =
			<script>
			<![CDATA[
			function (astring) {
				document.getElementById("top").innerHTML = astring;
			}
			]]>
			</script>;

		public static var anyPres:XML =
			<script>
			<![CDATA[
			function (astring) {
				var pr = false;
				if (document.getElementsByTagName("pre").length > 0) pr = true;
				return pr;
			}
			]]>
			</script>;

		public static var loadSayToggle:XML =
			<script>
			<![CDATA[
			function () {
				var ciner = document.getElementById("top").innerHTML.toString();
				document.getElementById("top").innerHTML = "Loading..."+ciner;
			}
			]]>
			</script>;

		public static var innerAlready:XML =
			<script>
			<![CDATA[
			function (currentContentName) {
				var r = false;
				var ciner = document.getElementById("top").innerHTML.toString();
				var checkFor = "id=\""+currentContentName;
				if (ciner.indexOf(checkFor) != -1) r = true;
				return r;
			}
			]]>
			</script>;

		public static var getHash:XML =
			<script>
			<![CDATA[
			function ()
			{
					if (window.location.toString().match("#"))
					{
						var afthash = new RegExp("[\#]{1}[a-z0-9]{1,}", "i");
						var thehashword =
							window.location.toString().match(afthash).toString().
							replace("#", "").toLowerCase();
						return(thehashword);
					}
					else {return("");}
			}
			]]>
			</script>;

		public static var changeAnchors:XML =
			<script>
			<![CDATA[
			function (current, statusWho) {

				var allAs = document.getElementsByTagName("a");
				var numAs = allAs.length;
				var napa = navigator.appName+navigator.appVersion+"";
				var isie = (napa.indexOf("MSIE") != -1 || napa.indexOf("Explorer") != -1) ? true : false;
				var properBrow = ((isie == true && napa.indexOf("8.0") != -1) || isie == false) ? true : false;

				for (var i = 0; i < numAs; i++)
				{
					var curA = allAs[i];

					if (current != "") {
						if (curA.className == "ancselec" || curA.className == "ancaselec")
							curA.className = curA.className.replace("selec", "");

						if (curA.id == ""+current+"a")
							curA.className = curA.className+"selec";
					}

					if (statusWho == "client" && properBrow == true &&
								curA.href.toString().indexOf("plain/?section=") != -1) {

						   curA.href = curA.href.toString().replace("plain/?section=", "#");
					}
				}

			}
			]]>
			</script>;

	}

}