function checkDataError(dataResponse, id)
{
if(dataResponse.get(id).hadError())
{
throw dataResponse.get(id).getError();
}
}
function getData()
{
document.getElementById('pensieve_main').innerHTML = 'Requesting data from server...please wait';
var req = opensocial.newDataRequest();
req.add(req.newFetchPersonRequest('VIEWER'), 'viewer');
req.add(req.newFetchPersonRequest('OWNER'), 'owner');
var projection = {"MAX": 2,
"PROFILE_DETAILS": "FULL"};
req.add(req.newFetchPeopleRequest ('OWNER_FRIENDS', projection), 'ownerFriends');
req.add(req.newFetchPeopleRequest ('VIEWER_FRIENDS'), 'viewerFriends');
req.send(onResponse);
}
function onResponse(dataResponse)
{
var html = "";
try
{
//**********************************1. Get Viewer
checkDataError(dataResponse, 'viewer'); var viewer = dataResponse.get('viewer').getData();
html += 'Hello ' + viewer.getDisplayName() + '.'
//**********************************2. Get Owner
checkDataError(dataResponse, 'owner'); var owner = dataResponse.get('owner').getData();
if(owner. isViewer())
{
html += "
Pensieve uses google notebook underneath, please goto Google Notebook"
+ "
You can share Google Notebook with your friends, see Help."
+ "
Use Google notebook like a collaborative diary that your selected friends can view and search."
+ "
It's the 'thought bowl'. Put your thoughts in it and share with friends. Want to watch a movie, may one your friend "
+ "also wants to or may he/she has already watched and can give your feedback. Similarly for books, places, devices, schools,"
+ " restaurants....Relate yourself to any URI using any word. Find out what your friend likes, wants, hates...and how it all "
+ "changed in a time line...generate a biography...Enter your friend's mind while controlling who can see what parts of your brain.";
}
else
{
html += "Sorry, Currently you will need to get "+ owner.getDisplayName() +"'s google notebook address by email/IM to visit it.";
}
//**********************************3. Get Owner's Friends who have Pensieve
checkDataError(dataResponse, 'ownerFriends'); var ownerFriends = dataResponse.get('ownerFriends').getData();
html += "
Visit the thought profile of..."
ownerFriends.each(function(friend)
{
html += '' + friend.getDisplayName(); //+ friend.getField(opensocial.Person.Field.THUMBNAIL_URL) + friend.getField(opensocial.Person.Field.PROFILE_URL');
});
html += '';
//**********************************4. Get Owner's Friends who don't have 'Pensieve'
checkDataError(dataResponse, 'viewerFriends'); var viewerFriends = dataResponse.get('viewerFriends').getData();
html += "
Invite a friend to install Pensieve application..."
viewerFriends.each(function(friend)
{
html += '' + friend.getDisplayName();
});
html += '';
}
catch(error)
{
html += "
Error fetching data...Bad Bad orkut server...no dought for you...
";
html += error;
}
document.getElementById('pensieve_main').innerHTML = html;
}
_IG_RegisterOnloadHandler(getData);
]]>