This gadget requires a feature that is not available in your locale at this time. Please check back at a later date. (note: canvas view is unavailable)
]]>
var hasSocial = false;
var hasViewer = false;
var hasACL = false;
function init() {
checkPermissions();
}
function checkPermissions() {
var u = gadgets.util;
if (u.hasFeature('opensocial-0.8')) {
hasSocial = true;
var req = opensocial.newDataRequest();
var spec = opensocial.newIdSpec({'userId' : 'VIEWER', 'groupId' : 'FRIENDS'});
req.add(req.newFetchPersonRequest(opensocial.IdSpec.PersonId.VIEWER), 'viewer');
req.add(req.newFetchPeopleRequest(spec), 'friends');
req.send(function(data) {
var viewer = data.get('viewer');
if (viewer.hadError()) {
if (viewer.getErrorCode() == 'forbidden' ||
viewer.getErrorCode() == '403') {
// user needs to approve social data access
doACLMessage();
} else {
doGenericError();
}
} else if (viewer.getData().getId() == -1) {
// user needs to log in
doLoginMessage();
} else {
hasACL = true;
// do social things
doSocial(data);
}
});
} else {
// user is on non-social domain
doNonSocialMessage();
}
}
function doACLMessage() {
document.getElementById('status').innerHTML = 'This gadget lets you share and collaborate with friends on iGoogle. Please adjust the gadgets settings to use these features.';
}
function doLoginMessage() {
document.getElementById('status').innerHTML = 'This gadget cannot access the information it needs so that you can share or collaborate with friends. Please sign in to enable access.';
}
function doNonSocialMessage() {
document.getElementById('status').innerHTML = 'This gadget requires a feature that is not available in your locale at this time. Please check back at a later date. (note: social is unavailable)';
}
function doGenericError() {
document.getElementById('status').innerHTML = 'An unexpected error occurred.';
}
function doSocial(data) {
document.getElementById('appdata_status').style.display = 'block';
document.getElementById('invite_status').style.display = 'block';
var viewer = data.get('viewer');
document.getElementById('viewer').innerHTML = viewer.getData().getDisplayName();
var friends = data.get('friends');
var html = [''];
friends.getData().each(function(person) {
html.push('- ', person.getDisplayName(), '
');
if (person.getId()) {
html.push('- mutual friend ', person.getId(), '
');
var thumbnail = person.getField(opensocial.Person.Field.THUMBNAIL_URL);
if (thumbnail) {
html.push('
- ', unstructured, '
');
}
}
html.push('
');
});
html.push('
');
document.getElementById('friends').innerHTML = html.join('');
gadgets.window.adjustHeight();
}
function gotoCanvas() {
gadgets.views.requestNavigateTo('canvas');
}
function gotoHome() {
gadgets.views.requestNavigateTo('home');
}
function inviteFriends() {
var params = [];
params[opensocial.Message.Field.TITLE] = 'Invitation';
var message = opensocial.newMessage('invitation', params);
opensocial.requestShareApp(null, message, function (data) {
if (data.hadError()) {
document.getElementById('invite_response').innerHTML = data.getErrorCode();
} else {
document.getElementById('invite_response').innerHTML = 'Invited friends';
console.log(data);
}
});
}
function setAppdata() {
var req = opensocial.newDataRequest();
req.add(req.newUpdatePersonAppDataRequest(opensocial.IdSpec.PersonId.VIEWER, 'token', 'test'));
req.send(function (data) {
document.getElementById('appdata').innerHTML = 'Appdata set: test';
});
}
function retrieveAppdata() {
var req = opensocial.newDataRequest();
req.add(req.newFetchPersonRequest(opensocial.IdSpec.PersonId.VIEWER), 'viewer');
var spec = opensocial.newIdSpec({'userId':'VIEWER', 'groupId':'SELF'});
req.add(req.newFetchPersonAppDataRequest(spec, '*'), 'data');
req.send(function (data) {
if (data.hadError()) {
document.getElementById('appdata').innerHTML = data.getErrorCode();
} else {
var viewer = data.get('viewer').getData();
document.getElementById('appdata').innerHTML = 'Appdata retrieved: ' + data.get('data').getData()[viewer.getId()]['token'];
}
});
}
_IG_RegisterOnloadHandler(init);
Viewer:
Friends:
]]>