[server] extract creating a new cnxset in a _new_cnxset() helper
So we can move logic specific to _CnxSetPool here.
/**
* .. function:: cw.utils.deprecatedFunction(msg, function)
*
* jQUery flattens arrays returned by the mapping function: ::
*
* >>> y = ['a:b:c', 'd:e']
* >>> jQuery.map(y, function(y) { return y.split(':');})
* ["a", "b", "c", "d", "e"]
* // where one would expect:
* [ ["a", "b", "c"], ["d", "e"] ]
*/
// XXX why not the same argument order as $.map and forEach ?
function map(func, array) {
var result = [];
for (var i = 0, length = array.length; i < length; i++) {
result.push(func(array[i]));
}
return result;
}