');
$("body").append($loaderImage);
OSB.getFrameworkPage(callCompleted);
OSB.getOpensocialData(callCompleted);
OSB.templates.loadTemplates(callCompleted);
//} else {
// console.debug("viewer don't has permission");
// handleUnauthorizedViewer();
//}
} catch (err) {
console.error("OSB Error while sending remote requests: " + err);
}
};
OSB.getFrameworkPage = function(callback) {
console.debug("OSB.getFrameworkPage()");
this.responseHtml = null;
function processResponse(responeData) {
console.debug("OSB.getFrameworkPage.processResponse(",responeData,")");
var responseHtml = responeData.text;
OSB.getFrameworkPage.responseHtml = responseHtml;
if (responeData.errors && responeData.errors.length) {
callback({
errorContext: 'while getting framework page',
errorCode: 'NA',
errorMessage: responeData.errors.join(', ')
});
} else {
callback(0);
}
}
// Add passed in parameters and regular parameters to framework page request
var params = OSB.GADGET_URL_PARAMS;
params[OSB.urlParameters.VIEWER_ID] = OSB.VIEWER_ID;
params[OSB.urlParameters.APP_ID] = OSB.APP_ID;
params[OSB.urlParameters.DOMAIN] = OSB.DOMAIN;
var options = {
params: jQuery.param(params)
};
OSB.sendRequestToServer(OSB.FRAMEWORK_PAGE, options, processResponse);
};
/**
* Objects that handles all the application Page Framework.
*/
OSB.PageLoader = (function() {
function processResponse(responeData) {
console.debug("OSB.PageLoader.processResponse(",responeData,")");
var responseHtml = responeData.text;
var mainContainer = document.getElementById(OSB.MAIN_CONTAINER_ID);
var mainContainerExtended = OSB.FBJSExtender.extendElement(mainContainer);
mainContainerExtended.setInnerFBML(responseHtml);
}
/**
* Sending request to the server and reloads the page framework with servers response.
* @param {String} url URL of the requested page.
* @param {String} params Additional parameters in querystring format.
* @param {String} method Sending method - POST or GET supported.
*/
function requestPage(url, params, method) {
console.debug("requestPage("+url+", "+params+", "+method+")");
// Add viewer id and app id to the request.
// If there is no ? sign then append ? and then parameter, otherwise append & and then
// parameters.
var additionalParameter = ""+
OSB.urlParameters.VIEWER_ID+"="+OSB.VIEWER_ID+
"&"+OSB.urlParameters.APP_ID+"="+OSB.APP_ID+
"&"+OSB.urlParameters.DOMAIN+"="+OSB.DOMAIN;
url = OSB.utils.appendUrlParameters(url, additionalParameter);
var options = {};
if (method !== undefined) {
options.method = method;
}
if (params !== undefined) {
options.params = params;
}
OSB.sendRequestToServer(url, options, processResponse);
}
function ajaxLinkClickHandler(event) {
event.preventDefault();
event.stopPropagation();
var href = $(this).attr("href");
requestPage(href);
}
function formSubmitHandler(event) {
event.preventDefault();
event.stopPropagation();
var params = $(this).serialize();
var url = $(this).attr("action");
var method = $(this).attr("method");
requestPage(url, params, method);
}
/**
* Bind event listeners to all ajax links, forms and invitation controller
* generated buttons.
*/
function attachAjaxHandlers($jQueryContext) {
console.debug("attachAjaxHandlers()");
$("a." + OSB.AJAX_LINK_CLASS, $jQueryContext).bind("click", ajaxLinkClickHandler);
$("form." + OSB.AJAX_FORM_CLASS, $jQueryContext).bind("submit", formSubmitHandler);
//$(".invitationController").bind("click", invitationControllerHandler);
}
/* function invitationControllerHandler(event) {
event.preventDefault();
event.stopPropagation();
var id = $(this).attr("id");
var index = /\d+/.exec(id)[0];
var data = createControllerData(OSB.invitationControllerButtons[index]);
var InvitationController = new OSB.InvitationController();
var controllerData = new InvitationController.ControllerData();
controllerData.set(data);
switch (true) {
case $(this).hasClass("button"):
InvitationController.executeButtonController(controllerData);
break;
case $(this).hasClass("small"):
InvitationController.openSmallInvitationController(event, controllerData);
break;
case $(this).hasClass("full"):
InvitationController.openFullInvitationController(controllerData);
break;
}
}*/
/**
* Gets HTML string and adds enclosing tag to all specific tags empty elements
* e.g.: tag will be replaced by .
* returns new HTML string
* @param {String} html
* @return New html string.
*/
function addEnclosingTag(html) {
console.debug("addEnclosingTag()");
var code = "";
var newHtml = "";
var startIndex = 0;
var nameSpaceTagsRegExp = /<(pm|fb):([\w\-]+)(?:\s*)([^>]*?)\/\>/ig;
var tagResult;
while ((tagResult = nameSpaceTagsRegExp.exec(html)) !== null) {
// Extract code that is preceding specific tag and append it to newHtml.
code = html.substring(startIndex, tagResult.index);
newHtml += code;
// Change the start index for the next iteration.
startIndex = nameSpaceTagsRegExp.lastIndex;
var prefix = tagResult[1];
var tagName = tagResult[2];
var attributesStr = tagResult[3];
newHtml += "<"+prefix+":"+tagName+" "+attributesStr+">";
}
// Append the last code part.
code = html.substring(startIndex);
newHtml += code;
return newHtml;
}
function addFormParameters(jQueryContext) {
console.debug("addFormParameters(jQueryContext)");
var $forms = jQueryContext.find("form");
$forms.each(function(index, domElement) {
var $vieweridInput = $('');
var $appidInput = $('');
var $domainInput = $('');
$(this).prepend($domainInput);
$(this).prepend($appidInput);
$(this).prepend($vieweridInput);
});
}
return {
requestPage: requestPage,
attachAjaxHandlers: attachAjaxHandlers,
addEnclosingTag: addEnclosingTag,
addFormParameters: addFormParameters
};
})();
/**
* sendRequestToServer( url, [options], [callback] )
*
* Sends request to server using gadgets.io.makeRequest API. If callback function
* not supplied, uses dummy function (otherwise the gadgets script returns error).
*
* options parameter is a JSON with three properties:
* params - url encoded string with parameters
* method - POST or GET
* type - TEXT or JSON
*
* @param {String} url
* @param {Function} options object: {params:"key=value&key=value",method:"POST",type:"JSON"}
* @param {Function} callback
*/
OSB.sendRequestToServer = function(url, options, callback) {
console.debug("sendRequestToServer(",url,", ",options,", ",callback,")");
if (arguments.length == 2) {
if (typeof arguments[1] == "function") {
callback = arguments[1];
options = {};
}
}
var method = "GET";
var data = "";
var type = "";
if (options !== undefined) {
if (options.method !== undefined) {
method = options.method.toUpperCase();
}
if (options.params !== undefined) {
data = options.params;
}
if (options.type !== undefined) {
type = options.type;
}
}
// just dummy function as callback (if no specified gadget returns error)
if (callback === undefined) {
callback = function(responeData) {};
}
console.debug("url = "+url);
console.debug("method = "+method);
console.debug("data = "+data);
console.debug("type = "+type);
var params = {};
if (method == "POST") {
params[gadgets.io.RequestParameters.METHOD] = gadgets.io.MethodType.POST;
params[gadgets.io.RequestParameters.POST_DATA] = data;
} else {
params[gadgets.io.RequestParameters.METHOD] = gadgets.io.MethodType.GET;
if (data) {
url = OSB.utils.appendUrlParameters(url, data);
}
}
var dataType = gadgets.io.ContentType.TEXT;
switch (type) {
case "TEXT": dataType = gadgets.io.ContentType.TEXT; break;
case "JSON": dataType = gadgets.io.ContentType.JSON; break;
}
params[gadgets.io.RequestParameters.CONTENT_TYPE] = dataType;
gadgets.io.makeRequest(url, function(responeData) {
if (OSB.Capabilities.container == "myspace" && responeData && (responeData.errorMessage || responeData.errorCode)) {
responeData.errors = [responeData.errorCode + ": " + responeData.errorMessage];
}
callback(responeData);
}, params);
};
/**
* OSB.specificTags object responsible for parsing specific tags.
* Its public method parse() takes one argument that is jQuery Context object and
* and seeks that object for specific tags. After finding all specific tags it
* parses them and replaces them with new jQuery objects.
* Please note, as a result of IE's incorrect namespace rendering all specifig tags
* must be closed (i.e.: ). empty elements will cause
* problems - i.e: will cause problems in rendering. So be sure
* to use addEnclosingTag(html) method to automatically enclose all empty tags.
*/
OSB.SpecificTags = (function() {
var invitationControllerTags = [
'multi_friend_selector',
'condensed_invitation',
'small_invitation',
'full_invitation',
'button'
];
function switchTagName(parsedTagElement, tagName, attributes) {
// Check if the tag is
// And if it is, switch its tagName to condensed_invitation.
if (tagName == "multi_friend_selector" && attributes.condensed && OSB.utils.bool(attributes.condensed)) {
tagName = "condensed_invitation";
}
// Check if there are Invitation Controllers that does not fit container
// capabilities. i.e.: Containers (like Hi5) with capability
// requestShareApp = "nativeController". These containers have their owner
// UI invitation controllers. Hence all OSB invitation controllers should
// be converted to simple links which will open native controller.
if (OSB.Capabilities.getCapability("requestShareApp") == "nativeController" && jQuery.inArray(tagName, invitationControllerTags) != -1) {
// Check if the tag inside , we have previously
// converted it to