// Newspaper Connector
// --------------------------------------------

// Variables
var newspaperConnectorDivId;
var newspaperConnected = false;

/** Embed the Newspaper Connector SWF to the host page. **/
function embedNewspaperConnector(divId) {
	this.newspaperConnectorDivId = divId;

	var flashvars = {
		connectionKey: 'NEWS_473088542',
		parent:'true',
		connectCallback : 'onNewspaperConnected',
		browserVersion : navigator.userAgent,
		dumpUri : 'http://www.smallworlds.com/swds/gateway'
	};
	var params = {
		allowScriptAccess: 'always'
	};
	var attributes = {
		id: newspaperConnectorDivId,
		name: newspaperConnectorDivId
	};
	swfobject.embedSWF('http://www.smallworlds.com/smallworlds/common/swf/javascriptproxy.swf?rand=rand', newspaperConnectorDivId, '0', '0', '9.0.0','expressInstall.swf', flashvars, params, attributes);
}

/** Callback on successful connect to the newspaper. **/
function onNewspaperConnected() {
	newspaperConnected = true;

	if ('' == '1')
		pingGoogleAnalytics('/newspaper/loaded/first/');
	else
		pingGoogleAnalytics('/newspaper/loaded/');
}

/** A property has been recieved from the child page. **/
function onProperty(property, value) {
	switch(property) {
		case "newspaperHeight":
			setNewspaperHeight( value );
			break;

		case "spaceId":
			navigateToSpace( value );
			break;

		case "avatarName":
			navigateToHomespace( value );
			break;

		case "globalAddress":
			setGlobalAddress( value );
			break;

		case "selectedAvatarChanged":
			// Function exists in smallworldsjs.php
			selectedAvatarChanged(value == "true");
			break;

		case "purchaseSubscription":
			// call OSConnector with the same params
			sendOSProperty(property, value);
			break;

		case "purchaseComplete":
			// Called from SN and passed to payments
			sendProperty( property, value );
			break;
			
		case "closePaymentPages":
			// Called from subscription status page
			closePaymentPages();
			break;
	}
}

/** Received page height so resize elements. **/
function setNewspaperHeight(height) {
	var iframeElement = document.getElementById("newspaperframe");
	iframeElement.style.height = height + "px";

	// pass the height up to the Open Social Container
	var swf = document.getElementById("OpenSocialConnector");
	if(swf && (swf.nodeName === "OBJECT" || swf.nodeName === "EMBED"))
		swf.setIFrameHeight(parseInt(height) + 100);    // add extra height for the header
}

/** Tells the Header swf to call getSpaceAddress, and then call navigateToSpace with the response **/
function navigateToSpace(spaceId)
{
	var swf = document.getElementById('Base');
	if (swf)
		swf.navigateToSpace(spaceId);
}

/** Tells the Header swf to call getSpaceAddress, and then call navigateToHomespace with the response **/
function navigateToHomespace( avatarName )
{
	var swf = document.getElementById('Base');
	if (swf)
		swf.navigateToHomespace("http://www.smallworlds.com/home/" + avatarName);
}

function sendProperty(property, value)
{
	var swf = document.getElementById(newspaperConnectorDivId);
	if(swf && (swf.nodeName === "OBJECT" || swf.nodeName === "EMBED"))
		swf.sendProperty(property, value);
}

// Open Social Connector
// --------------------------------------------

// Variables
var osConnectorDivId;

/** Embed the Open Social Connector SWF to the host page. **/
function embedOpenSocialConnector(divId, osConnectionKey) {
	this.osConnectorDivId = divId;

	var flashvars = {
		connectionKey: osConnectionKey,
		parent: 'false',
		connectCallback : 'osConnected',
		browserVersion : navigator.userAgent,
		dumpUri : 'http://www.smallworlds.com/swds/gateway'
	};
	var params = {
		allowScriptAccess: "always"
	};
	swfobject.embedSWF("http://www.smallworlds.com/smallworlds/common/swf/javascriptproxy.swf", osConnectorDivId, "1", "1", "9.0.0","expressInstall.swf", flashvars, params);
}

/** Callback on successful connect to the network. **/
function osConnected() {
	setInterval("setApplicationHeight()", 1000);
}

/** Received page height so pass the height up to the Open Social Container. **/
var socialFrameHeight = 0;
function setApplicationHeight() {
	// pass the height up to the Open Social Container
	var swf = document.getElementById(osConnectorDivId);
	var newHeight = document.body.scrollHeight;
	if(socialFrameHeight != newHeight && swf != null) {
		socialFrameHeight = newHeight
		swf.setIFrameHeight(newHeight);
	}
}

function sendOSProperty(property, value)
{
	var swf = document.getElementById(osConnectorDivId);
	if(swf && (swf.nodeName === "OBJECT" || swf.nodeName === "EMBED"))
		swf.sendProperty(property, value);
}