/**
* Sets the evidence data for the passed in loc var ID
*
*/
function doSetEvidence($geneName, $name, $type, $value)
{
// init a evidence data element
$evidence = null;
// init a index
$i = 0;
// get the user info object from the session
$userObj = getUserSessionObj();
// do we have a evidence object
if (isset($userObj->Evidence)) {
// find the evidence if it exists
foreach ($userObj->Evidence as $item) {
// is this the one we are looking for
if ($item->geneName == $geneName) {
// save the evidence
$evidence = $item;
// no need to continue
break;
}
//increment the index counter
$i++;
}
}
// does the evidence already exist
if (isset($evidence)) {
// overwrite the current value
$userObj->Evidence[$i]->value = $value;
echo '{"error": "doSetEvidence(' . $geneName . ') - Data overwritten"}';
} else {
// create a new evidence object
$evidence = new Evidence();
// save the data in the object
$evidence->setData($geneName, $name, $value, $type);
// and save it to the user object
$userObj->Evidence[] = $evidence;
// encode and send the data
echo '{"data":' . json_encode($evidence) . '}';
}
// terminate the data stream
die;
}
