| <?php | |
| function cleanString($subject) | |
| { | |
| $subject = str_replace(" ", " ", $subject); | |
| $subject = str_replace("&", "&", $subject); | |
| $subject = preg_replace('/[^\r\n\t\x20-\x7E\xA0-\xFF]/', '', $subject); | |
| $subject = str_replace(" ", " ", $subject); | |
| return trim($subject); | |
| } | |
| $return = Array(); | |
| /*if (file_exists("mywayresponse.txt")) { | |
| @$fh = fopen("mywayresponse.txt", 'r'); | |
| if ($fh) { | |
| $pageHTML = fread($fh, filesize("mywayresponse.txt")); | |
| fclose($fh); | |
| } | |
| }*/ | |
| //set POST variables | |
| $url = 'https://www.action.act.gov.au/ARTS/use_Funcs.asp'; | |
| //$url = 'http://localhost/myway.htm'; | |
| $field_mapping = Array( | |
| "card_number" => "SRNO", | |
| "DOBmonth" => "month", | |
| "DOBday" => "day", | |
| "DOByear" => "year", | |
| "secret_answer" => "pwrd", | |
| "button" => "Submit" | |
| ); | |
| foreach (Array( | |
| "card_number", | |
| "DOBday", | |
| "DOBmonth", | |
| "DOByear" | |
| ) as $field_name) { | |
| if (isset($_REQUEST[$field_name])) { | |
| $fields[$field_name] = filter_var($_REQUEST[$field_name], FILTER_SANITIZE_NUMBER_INT); | |
| } | |
| else { | |
| $return["error"][] = $field_name. " parameter invalid or unspecified"; | |
| } | |
| } | |
| if (isset($_REQUEST['secret_answer'])) { | |
| $fields['secret_answer'] = filter_var($_REQUEST['secret_answer'], FILTER_SANITIZE_STRING, Array( | |
| FILTER_FLAG_NO_ENCODE_QUOTES, | |
| FILTER_FLAG_STRIP_HIGH, | |
| FILTER_FLAG_STRIP_LOW | |
| )); | |
| } | |
| else { | |
| $return["error"][] = "secret_answer parameter invalid or unspecified"; | |
| } | |
| $fields['button'] = 'Submit'; | |
| $fields_string = ""; | |
| //url-ify the data for the POST | |
| foreach ($fields as $key => $value) { | |
| if (sizeof($value) === 0) $return['error'][] = $key . " parameter invalid or unspecified"; | |
| $fields_string.= $field_mapping[$key] . '=' . $value . '&'; | |
| } | |
| $fields_string = rtrim($fields_string, '&'); | |
| if (!isset($return['error'])) { | |
| //open connection | |
| $ch = curl_init(); | |
| //set the url, number of POST vars, POST data | |
| curl_setopt($ch, CURLOPT_URL, $url); | |
| curl_setopt($ch, CURLOPT_POST, count($fields)); | |
| curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string); | |
| curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); | |
| curl_setopt($ch, CURLOPT_REFERER, "https://www.action.act.gov.au/ARTS/getbalance.asp"); | |
| curl_setopt($ch, CURLOPT_HEADER, 0); | |
| curl_setopt($ch, CURLOPT_TIMEOUT, 30); | |
| //execute post | |
| $pageHTML = curl_exec($ch); | |
| if (curl_errno($ch)) $return["error"][] = "Network error " . curl_errno($ch) . " " . curl_error($ch) . " " . $url . $fields_string; | |
| //close connection | |
| curl_close($ch); | |
| } | |
| if (!isset($return['error'])) { | |
| include_once ('../lib/simple_html_dom.php'); | |
| //print_r($pageHTML); | |
| $page = str_get_html($pageHTML); | |
| $pageAlerts = $page->find(".smartCardAlert"); | |
| if (sizeof($pageAlerts) > 0) { | |
| $return['error'][] = $pageAlerts[0]->plaintext; | |
| } | |
| if (!isset($return['error'])) { | |
| $tableNum = 0; | |
| $tableName = Array( | |
| 1 => "myway_carddetails", | |
| 2 => "myway_transactions" | |
| ); | |
| foreach ($page->find("table") as $table) { | |
| $tableNum++; | |
| $tableColumns = Array(); | |
| $tableColumnNum = 0; | |
| foreach ($table->find("th") as $th) { | |
| $tableColumns[$tableColumnNum] = cleanString($th->plaintext); | |
| $tableColumnNum++; | |
| } | |
| //print_r($tableColumns); | |
| $tableRowNum = 0; | |
| foreach ($table->find("tr") as $tr) { | |
| $tableColumnNum = 0; | |
| foreach ($tr->find("td") as $td) { | |
| if ($tableNum == 1) { | |
| // first table has card/cardholder details | |
| $return[$tableName[$tableNum]][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext); | |
| } else { | |
| // second table has transactions | |
| if ($tableColumns[$tableColumnNum] == "TX Reference No / Type") { | |
| $return[$tableName[$tableNum]][$tableRowNum]["TX Reference No"] = substr(cleanString($td->plaintext), 0,6); | |
| $return[$tableName[$tableNum]][$tableRowNum]["TX Type"] = substr(cleanString($td->plaintext), 7); | |
| } else { | |
| $return[$tableName[$tableNum]][$tableRowNum][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext); | |
| } | |
| } | |
| //print_r($return); | |
| $tableColumnNum++; | |
| } | |
| $tableRowNum++; | |
| } | |
| } | |
| } | |
| } | |
| if (sizeof($return) == 0) { | |
| $return['error'][] = "No data extracted from MyWay website - API may be out of date"; | |
| } | |
| if (basename(__FILE__) == "myway_api.json.php") { | |
| header('Content-Type: text/javascript; charset=utf8'); | |
| // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/'); | |
| header('Access-Control-Max-Age: 3628800'); | |
| header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE'); | |
| if (isset($_GET['callback'])) { | |
| $json = '(' . json_encode($return) . ');'; //must wrap in parens and end with semicolon | |
| print_r($_GET['callback'] . $json); //callback is prepended for json-p | |
| } | |
| else echo json_encode($return); | |
| } | |
| ?> | |