hcuAppDirector.prg

<?php

# Retrieve appconfig.xml file for cu specificed by ORG
# Insert <ANNOUNCE> tag content if applicable
#
# APPID : Identifies partner.  Use OFXRQ for iPhone, OFXAA for Android
# ORG : Client Code
# APPVERSION : specify app code version
# DATAVERSION : specify version of returned data
#


/*
 * TODO
 * This file should recognize and return the offline status and offlineblurb
 * when a cu is offline.  Replace the appconfig.xml <cudown> tag
 */
  require_once(dirname(__FILE__) . '/../../shared/library/hcuCommon.i');
  require_once(dirname(__FILE__) . '/../../shared/library/dms_imp_val.i');
  require_once(dirname(__FILE__) . '/../../shared/library/hcuAppCommon.i');

  $inPost = array();
  $varOk = array(
    "APPID" => array('filter' => FILTER_SANITIZE_STRING),
    "ORG" => array('filter' => FILTER_SANITIZE_STRING)
  );

HCU_ImportVars( $inPost, "", $varOk );

try {
# must be POST method
if ($_SERVER['REQUEST_METHOD'] != 'POST')
    throw new Exception('Unauthorized Method',2010);# post method required

$inPost["APPID"] = trim( $inPost["APPID"] );
switch ($inPost['APPID']) {
    case "OFXRQ":
        # iPhone APP
        $client_source_override = 'APP';
        $appminver = 1;
        $appdataver = 1;
        break;

    case "OFXAA":
        # Android APP
        $client_source_override = 'ADA';
        $appminver = 1;
        $appdataver = 1;
        break;

    default:
        $HB_ENV['SYSENV']['logger']->info('request: ' . HCU_JsonEncode($_REQUEST));
        $HB_ENV['SYSENV']['logger']->info('inPost: ' . HCU_JsonEncode($inPost));
        throw new Exception("Unauthorized ID",2020); # invalid app id
}

if (empty($inPost['ORG'])) {
    throw new Exception("Invalid Credentials",2030); # Missing values
}
    $CU = $inPost['ORG'];

// ** SET HOMECU FLAGS
    $serviceMinimal = true;
    $serviceShowInfo = false;
    $serviceLoadMenu = false;
    $serviceShowMenu = false;
  // ** INCLUDE MAIN GLOBAL SCRIPT -- Handles security / global variable values
  // hcuService will be returning a status object: e.g. ["homecuErrors":{[{"message":"message1"}...{"message":"messageN"}}]
  require_once(dirname(__FILE__) . '/../library/hcuService.i');

//  $HB_ENV["SYSENV"]["logger"]->info( "CU is $CU \n\n" . print_r(array_diff_key($HB_ENV,array('MC' => 'drop')),true) . "\n\n" );
//    $appfile = "/home/" . strtolower($CU) . "/public_html/appconfig.xml";
//    $appconfig = file_get_contents($appfile);

    $appconfig = GetAppConfig($CU,'appconfig.xml');

    /*
     * Include front page links.
     * This is a temporary, hackish method until
     * we can actually serve up 'app config' from database
     */

    $links_arr = array();

  // ** Determine if we will be showing the 'FORGOT MY PASSWORD' link
    if ($HB_ENV['flagset'] & GetFlagsetValue('CU_MEMRESET')) {
        $links_arr[]['hculink'] = array(
            'url' => htmlentities("{$HB_ENV['loginpath']}/hcuResetPwd.prg?cu=" . trim(strtoupper($CU)), ENT_NOQUOTES | ENT_XML1, 'UTF-8', FALSE),
            'label' => htmlentities($HB_ENV['MC']->msg('Forgot your password'), ENT_NOQUOTES | ENT_XML1, 'UTF-8', FALSE),
            'iconclass' => '',
            'location' => 'FRONT');
    }

  // ** Determine if we will be showing the 'MEMBER ENROLL' link
    if ($HB_ENV['flagset3'] & GetFlagsetValue('CU3_SHOW_ENROLL')) {
        $links_arr[]['hculink'] = array(
            'url' => htmlentities("{$HB_ENV['loginpath']}/hcuActivate.prg?cu=" . trim(strtoupper($CU)), ENT_NOQUOTES | ENT_XML1, 'UTF-8', FALSE),
            'label' => htmlentities($HB_ENV['MC']->msg('New To Home Banking'), ENT_NOQUOTES | ENT_XML1, 'UTF-8', FALSE),
            'iconclass' => '',
            'location' => 'FRONT');
    }

$frontLinks = assocArrayToXML($links_arr,'frontlinks');
# add the front links results to the appconfig results

$appconfig = preg_replace('/<appfeed>/',"<appfeed>{$frontLinks}",$appconfig);

//    header("Content-Type: application/x-ofx");
    header("Content-length: " . strlen($appconfig));
    print $appconfig;

    exit;

} catch (Exception $e) {
    $code = $e->getCode();
    $message = $e->getMessage();

    $xml_arr = array('STATUS' => array('CODE' => $code, 'SEVERITY' => 'ERROR'),
    'MESSAGE'=> array('ERR' => htmlspecialchars($message, ENT_NOQUOTES | ENT_XML1, 'UTF-8', FALSE), 'ERRNO' => 999, 'ERRSTAT' =>'FAIL'));

    send_response($xml_arr,'XML');
}
/**
 *
 * @param string $data XML string to be formatted
 * @return string XML 'pretty' with indents
 */
 function Format_AppFeed($data) {
     /*
      * decided not to use this -- adds unneccessary white space
      * and we want to explore moving to json instead
      */

    $dom = new DOMDocument();

    $dom->preserveWhiteSpace = false;
    $dom->formatOutput = true;

    $dom->loadXML($data);
    $out = $dom->saveXML();

        $out = str_replace('<?xml version="1.0"?>','',$out);

    return ($out);
}

function send_response($reply_arr, $sendas='XML') {
    switch ($sendas) {
        case 'JSON':
            $xmlResp = HCU_JsonEncode($reply_arr);
            header("Content-Type: application/json");
//            header("Content-disposition: inline; filename=\"{$HB_ENV['Cu']}_txns.json\"");
            break;
        case 'XML':
        default:
//            $xmlResp = Format_AppFeed(assocArrayToXML($reply_arr,'APPFEED'));
           $xmlResp = assocArrayToXML($reply_arr,'APPFEED');
            header("Content-Type: application/x-ofx");
//            header("Content-disposition: inline; filename=\"{$HB_ENV['Cu']}_txns.ofx\"");
            break;
    }

    header("Content-length: " . strlen($xmlResp));
    print $xmlResp;

    exit;
}

/**
 *
 * @param array $ar associative array of items to be transformed to XML
 * @param string $base root xml tag to use
 *
 * @return string  XML result string
 */
function assocArrayToXML($ar, $base='APPFEED')
{
        $xml = new SimpleXMLElement("<$base></$base>");
//            $GLOBALS["HB_ENV"]["SYSENV"]["logger"]->info(print_r($ar,true));

    $f = create_function('$f,$c,$a','
            foreach($a as $k=>$v) {
                if(is_array($v)) {
                    if (is_numeric($k)) {
                        $f($f,$c,$v);
                    } else {
                        $ch=$c->addChild($k);
                        $f($f,$ch,$v);
                    }
                } else {
                    $c->addChild($k,$v);
                }
            }');
    $f($f,$xml,$ar);

    $return = $xml->asXML();

        $return = str_replace('<?xml version="1.0"?>','',$return);

        return $return;
}