connect.router(function (app) {
// Process GET's for jsonp
app.get('/:func', function (req, res) {
// if ((req.query == null) || (req.query != null && req.query._callback == null)) {
// res.writeHead(404);
// return res.end();
// }
var params = {};
if (req.query != null) {
if( req.query.params != null) {
try {
params = JSON.parse(req.query.params);
params._callback = req.query._callback;
} catch (e) {
// "params" parameter is not a JSON object - may be a coincidence that we got a
// standard GET request with a parameter called "params". Just use the req.query
// obect as the params
params = req.query;
}
}
else {
params = req.query;
}
//for js sdk, some jsonp requests will stringiy the request data and send as a query param called _jsonpdata
//if we see it, parse it as json and send to the request
if(req.query._jsonpdata){
var jsonpdata = null;
try{
jsonpdata = JSON.parse(decodeURIComponent(req.query._jsonpdata));
for(var k in jsonpdata){
params[k] = jsonpdata[k];
}
} catch (e){
params._jsonpdata = req.query._jsonpdata;
}
}
}
return callFunction(params, req, res);
});
// Process POST's for ajax/web requests
app.post('/:func', function (req, res) {
return callFunction(req.body, req, res);
});
app['options']('/:func', function(req, res){
var headers = {'Access-Control-Allow-Origin':'*', 'Access-Control-Allow-Headers':'Origin, X-Request-With, Content-Type', 'Access-Control-Allow-Methods':'POST, GET, OPTIONS', 'Access-Control-Allow-Credentials': 'true'};
res.writeHead(200, headers);
res.end("");
});
})
var cloud = {
router : connect().use(connect.bodyParser()).use(
connect.router(function (app) {
// For CORS Requests - responds with the headers a browser likes to see so that CORs can function.
app.options('/:func', cors.optionsResponse);
// Process GETs, POSTs, and everything else inbetween!
// Do clever jsonp stuff, and make one unified params object
app.all('/:func', function (req, res) {
var params = {};
params = paramsUtils.normalise(params, req);
return cloud.callFunction(params, req, res);
});
// Handle unspecified functions
app.all('/', function(req, res){
res.statusCode = 404;
res.end(JSON.stringify({error:"Error: no function specified"}));
});
})
).use(connect.errorHandler({dumpExceptions:true, showMessage:true})), // end router
/*
Reaches out to Main.js, and calls the relevant function if it exists.
Common path for all connect requests, be they POST, GET