function processRequests()
{
if (!empty($_GET['vlDCjs'])) {
header("Content-type: text/javascript");
print $this->generateJavascript();
exit;
return;
}
$requestMode = -1;
$sFunctionName = "";
$aArgs = array();
$sResponse = "";
if (!empty($_GET["vlDC"])) {
$requestMode = GET;
}
if (!empty($_POST["vlDC"])) {
$requestMode = POST;
}
if ($requestMode == -1) {
return;
}
if ($requestMode == POST) {
$sFunctionName = $_POST["vlDC"];
if (!empty($_POST["vlDCargs"])) {
$aArgs = $_POST["vlDCargs"];
}
} else {
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Content-type: text/xml");
$sFunctionName = $_GET["vlDC"];
if (!empty($_GET["vlDCargs"])) {
$aArgs = $_GET["vlDCargs"];
}
}
if (!in_array($sFunctionName, $this->aFunctions)) {
$objResponse = new vlDCResponse();
$objResponse->addAlert("Unknown Function {$sFunctionName}.");
$sResponse = $objResponse->getXML();
} else {
if ($this->aFunctionRequestTypes[$sFunctionName] != $requestMode) {
$objResponse = new vlDCResponse();
$objResponse->addAlert("Incorrect Request Type.");
$sResponse = $objResponse->getXML();
} else {
for ($i = 0; $i < sizeof($aArgs); $i++) {
if (stristr($aArgs[$i], "<xjxobj>") != false) {
$aArgs[$i] = $this->xmlToArray("xjxobj", $aArgs[$i]);
} else {
if (stristr($aArgs[$i], "<xjxquery>") != false) {
$aArgs[$i] = $this->xmlToArray("xjxquery", $aArgs[$i]);
}
}
}
$sResponse = call_user_func_array($sFunctionName, $aArgs);
}
}
header("Content-type: text/xml; charset=utf-8");
print $sResponse;
exit;
}
/**
* update application number
*/
function XloadFacilityFromFormName($formnumber,$formName,$fieldID,$facilityIDField) {
//validate
$formnumber=validate($formnumber);
$formName=validate($formName);
$fieldID=validate($fieldID);
$facilityIDField=validate($facilityIDField);
$objResponse = new vlDCResponse();
//reference number
$refNumber=0;
$refNumber=getDetailedTableInfo2("vl_forms_clinicalrequest","formNumber='$formnumber' limit 1","refNumber");
//facility ID
$facilityID=0;
$facilityID=getDetailedTableInfo2("vl_forms_clinicalrequest_dispatch","refNumber='$refNumber' limit 1","facilityID");
if($facilityID) {
//load facilities
$facilities=0;
$facilities="<select name=\"$fieldID\" id=\"$fieldID\" class=\"search\" onchange=\"getHubDistrict(),checkForHubDistrict(), loadArtHistory(document.$formName.artNumber,document.$formName.facilityID.value)\">";
$query=0;
$query=mysqlquery("select * from vl_facilities where facility!='' order by facility");
$facilities.="<option value=\"$facilityID\" selected=\"selected\">".getDetailedTableInfo2("vl_facilities","id='$facilityID' limit 1","facility")."</option>";
if(mysqlnumrows($query)) {
while($q=mysqlfetcharray($query)) {
$facilities.="<option value=\"$q[id]\">$q[facility]</option>";
}
}
$facilities.="</select>";
//load responses
$objResponse->addAssign("$facilityIDField","innerHTML",$facilities);
$objResponse->addScript("checkForHubDistrict()");
$objResponse->addScript("loadArtHistory(document.$formName.artNumber,'$facilityID')");
}
return $objResponse->getXML();
}
