// ActionScript file
import mx.utils.URLUtil;
[Bindable] public var props:HashCollection = new HashCollection()
public var propDefaults:Object = {
backgroundColor: 'black',
trayBackgroundColor: 'black',
trayTextColor: 'white',
trayFont: 'Helvetica, Arial, sans-serif',
trayTitleFontSize: parseFloat('13'),
trayTitleFontWeight: 'bold',
trayContentFontSize: parseFloat('11'),
trayContentFontWeight: 'normal',
trayAlpha: parseFloat('0.8'),
showTray: true,
showDescriptions: true,
logoSource: 'no logo',
showBigPlay: true,
showLogo: true,
showShare: true,
showBrowse: true,
browseMode: false,
logoPosition: 'top right',
logoAlpha: parseFloat('0.7'),
logoWidth: parseFloat('80'),
logoHeight: parseFloat('40'),
recommendationHeadline: 'Also have a look at...',
recommendationMethod: 'channel-popular',
autoPlay: false,
loop: false,
playHD: false
}
private function initProperties(settings:Object):void {
var loadParameters:Array = new Array();
var loadSettings:Array = new Array();
// Load defaults
for (name in propDefaults) {
props.put(name, propDefaults[name]);
}
// Load settings from /js/video-settings?raw
for (name in settings) {
if (typeof(propDefaults[name])=='undefined') continue;
// We enforce the same data type as the value in propDefaults
if (typeof propDefaults[name]=='boolean') {
props.put(name, new Boolean(parseFloat(settings[name])));
} else {
if (isNaN(settings[name]) || name=='logoSource') {
props.put(name, settings[name]);
} else {
props.put(name, parseFloat(settings[name]));
}
}
}
// Read from FlashVars
for (name in propDefaults) {
if(typeof(Application.application.parameters[name])!='undefined') {
if(name!='showDescriptions' && name!='autoPlay') loadSettings.push(name + '=' + encodeURI(Application.application.parameters[name]));
if (typeof propDefaults[name]=='boolean') {
props.put(name, new Boolean(parseFloat(Application.application.parameters[name])));
} else {
if (isNaN(Application.application.parameters[name]) || name=='logoSource') {
props.put(name, Application.application.parameters[name]);
} else {
props.put(name, parseFloat(Application.application.parameters[name]));
}
}
}
}
// Determine a load parameters
var domain:String = URLUtil.getServerName(Application.application.url);
if(domain=='localhost') domain=defaultDomain;
props.put('domain', domain);
var options:Array = ['photo_id', 'token', 'user_id', 'search', 'tag', 'tags', 'tag_mode', 'album_id', 'year', 'month', 'day', 'datemode', 'video_p', 'video_encoded_p'];
for (var i:int=0; i<options.length; i++) {
var opt:String = options[i];
if (Application.application.parameters[opt]) {
loadParameters.push(opt + '=' + encodeURI(Application.application.parameters[opt]));
loadSettings.push(opt + '=' + encodeURI(Application.application.parameters[opt]));
}
}
if (defaultPhotoId.length) loadParameters.push('photo_id=' + encodeURI(defaultPhotoId));
if (defaultAlbumId.length) loadParameters.push('album_id=' + encodeURI(defaultAlbumId));
// Use load parameters to build JSON source
var jsonSource:String = 'http://' + domain + '/js/photos?raw&' + loadParameters.join('&');
props.put('jsonSource', jsonSource);
// Prepare the embed/share box with some goodies
var swfUrl:String = Application.application.loaderInfo.url;
var swfHeight:Number = Application.application.height;
var swfWidth:Number = Application.application.width;
var flashVars:String = loadSettings.join('&');
embedPanel.embedTextValue = '<object width="' + swfWidth + '" height="' + swfHeight + '" style="width:' + swfWidth + 'px; height:' + swfHeight + 'px; " type="application/x-shockwave-flash" data="' + swfUrl + '"><param name="movie" value="' + swfUrl + '"></param><param name="FlashVars" value="' + flashVars + '"></param><param name="allowfullscreen" value="true"></param><param name="allowscriptaccess" value="always"></param></object>"';
embedPanel.podcastLink = "itpc://"+domain+"/podcast/?" + loadParameters.join('&');
embedPanel.rssLink = "http://"+domain+"/rss/?" + loadParameters.join('&');
embedPanel.mailLink = "http://"+domain+"/send?popup_p=1&" + loadParameters.join('&');
// Test logoSource
if (props.get('logoSource')=='no logo' || props.get('logoSource')=='') props.put('logoSource', 'http://' + domain + '/files/sitelogo.gif');
var logoRequest:URLRequest = new URLRequest((props.get('logoSource') as String));
var logoLoader:URLLoader = new URLLoader();
logoLoader.addEventListener(SecurityErrorEvent.SECURITY_ERROR, function(event:SecurityErrorEvent):void {
props.put('logoSource', ''); props.put('showLogo', false);
});
logoLoader.addEventListener(IOErrorEvent.IO_ERROR, function httpStatusHandler(e:Event):void {
props.put('logoSource', ''); props.put('showLogo', false);
});
logoLoader.load(logoRequest);
// Logo position
var pos:String = props.get('logoPosition').toString();
props.put('logoAlign', (new RegExp('left').test(pos) ? 'left' : 'right'));
props.put('logoVAlign', (new RegExp('top').test(pos) ? 'top' : 'bottom'));
// Should we start by playing HD?
if(props.get('playHD')) playHD = true;
}
private function getRecommendationSource():String {
var domain:String = new String(props.get('domain'));
if(!context || !context.photos) return('http://' + domain + '/js/photos?raw&size=20');
if(context.photos.length==1) {
// There's only one video to play, we'll need to construct recommendation in another fashion.
var recommendationSource:String;
var method:String = new String(props.get('recommendationMethod'));
switch (method) {
case 'site-new':
case 'channel-new':
recommendationSource = 'http://' + domain + '/js/photos?raw&size=20&orderby=uploaded&order=desc';
break;
case 'site-popular':
case 'channel-popular':
case 'similar':
default:
recommendationSource = 'http://' + domain + '/js/photos?raw&size=20&orderby=rank&order=desc';
break;
}
if (context.photos[0].album_id!='' && (method=='channel-new' || method=='channel-popular')) recommendationSource += '&album_id=' + context.photos[0].album_id;
return(recommendationSource);
} else {
return(new String(props.get('jsonSource')));
}
}
