| <?php | <?php |
| function cleanString($subject) | |
| { | /* |
| $subject = str_replace(" ", " ", $subject); | * Copyright 2010,2011 Alexander Sadleir |
| $subject = str_replace("&", "&", $subject); | |
| $subject = preg_replace('/[^\r\n\t\x20-\x7E\xA0-\xFF]/', '', $subject); | Licensed under the Apache License, Version 2.0 (the "License"); |
| $subject = str_replace(" ", " ", $subject); | you may not use this file except in compliance with the License. |
| return trim($subject); | You may obtain a copy of the License at |
| http://www.apache.org/licenses/LICENSE-2.0 | |
| Unless required by applicable law or agreed to in writing, software | |
| distributed under the License is distributed on an "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| See the License for the specific language governing permissions and | |
| limitations under the License. | |
| */ | |
| 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(); | $return = Array(); |
| /*if (file_exists("mywayresponse.txt")) { | /* if (file_exists("mywayresponse.txt")) { |
| @$fh = fopen("mywayresponse.txt", 'r'); | @$fh = fopen("mywayresponse.txt", 'r'); |
| if ($fh) { | if ($fh) { |
| $pageHTML = fread($fh, filesize("mywayresponse.txt")); | $pageHTML = fread($fh, filesize("mywayresponse.txt")); |
| fclose($fh); | fclose($fh); |
| } | } |
| }*/ | } */ |
| //set POST variables | //set POST variables |
| $url = 'https://www.action.act.gov.au/ARTS/use_Funcs.asp'; | $url = 'https://www.action.act.gov.au/ARTS/use_Funcs.asp'; |
| //$url = 'http://localhost/myway.htm'; | //$url = 'http://localhost/myway.htm'; |
| $field_mapping = Array( | $field_mapping = Array( |
| "card_number" => "SRNO", | "card_number" => "SRNO", |
| "DOBmonth" => "month", | "DOBmonth" => "month", |
| "DOBday" => "day", | "DOBday" => "day", |
| "DOByear" => "year", | "DOByear" => "year", |
| "secret_answer" => "pwrd", | "secret_answer" => "pwrd", |
| "button" => "Submit" | "button" => "Submit" |
| ); | ); |
| foreach (Array( | foreach (Array( |
| "card_number", | "card_number", |
| "DOBday", | "DOBday", |
| "DOBmonth", | "DOBmonth", |
| "DOByear" | "DOByear" |
| ) as $field_name) { | ) as $field_name) { |
| if (isset($_REQUEST[$field_name])) { | if (isset($_REQUEST[$field_name])) { |
| $fields[$field_name] = filter_var($_REQUEST[$field_name], FILTER_SANITIZE_NUMBER_INT); | $fields[$field_name] = filter_var($_REQUEST[$field_name], FILTER_SANITIZE_NUMBER_INT); |
| } | } else { |
| else { | $return["error"][] = $field_name . " parameter invalid or unspecified"; |
| $return["error"][] = $field_name. " parameter invalid or unspecified"; | } |
| } | |
| } | } |
| if (isset($_REQUEST['secret_answer'])) { | if (isset($_REQUEST['secret_answer'])) { |
| $fields['secret_answer'] = filter_var($_REQUEST['secret_answer'], FILTER_SANITIZE_STRING, Array( | $fields['secret_answer'] = filter_var($_REQUEST['secret_answer'], FILTER_SANITIZE_STRING, Array( |
| FILTER_FLAG_NO_ENCODE_QUOTES, | FILTER_FLAG_NO_ENCODE_QUOTES, |
| FILTER_FLAG_STRIP_HIGH, | FILTER_FLAG_STRIP_HIGH, |
| FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_LOW |
| )); | )); |
| } | } else { |
| else { | $return["error"][] = "secret_answer parameter invalid or unspecified"; |
| $return["error"][] = "secret_answer parameter invalid or unspecified"; | |
| } | } |
| $fields['button'] = 'Submit'; | $fields['button'] = 'Submit'; |
| $fields_string = ""; | $fields_string = ""; |
| //url-ify the data for the POST | //url-ify the data for the POST |
| foreach ($fields as $key => $value) { | foreach ($fields as $key => $value) { |
| if (sizeof($value) === 0) $return['error'][] = $key . " parameter invalid or unspecified"; | if (sizeof($value) === 0) |
| $fields_string.= $field_mapping[$key] . '=' . $value . '&'; | $return['error'][] = $key . " parameter invalid or unspecified"; |
| $fields_string.= $field_mapping[$key] . '=' . $value . '&'; | |
| } | } |
| $fields_string = rtrim($fields_string, '&'); | $fields_string = rtrim($fields_string, '&'); |
| if (!isset($return['error'])) { | if (!isset($return['error'])) { |
| //open connection | //open connection |
| $ch = curl_init(); | $ch = curl_init(); |
| //set the url, number of POST vars, POST data | //set the url, number of POST vars, POST data |
| curl_setopt($ch, CURLOPT_URL, $url); | curl_setopt($ch, CURLOPT_URL, $url); |
| curl_setopt($ch, CURLOPT_POST, count($fields)); | curl_setopt($ch, CURLOPT_POST, count($fields)); |
| curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string); | curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string); |
| curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
| curl_setopt($ch, CURLOPT_REFERER, "https://www.action.act.gov.au/ARTS/getbalance.asp"); | curl_setopt($ch, CURLOPT_REFERER, "https://www.action.act.gov.au/ARTS/getbalance.asp"); |
| curl_setopt($ch, CURLOPT_HEADER, 0); | curl_setopt($ch, CURLOPT_HEADER, 0); |
| curl_setopt($ch, CURLOPT_TIMEOUT, 30); | curl_setopt($ch, CURLOPT_TIMEOUT, 30); |
| //execute post | //execute post |
| $pageHTML = curl_exec($ch); | $pageHTML = curl_exec($ch); |
| if (curl_errno($ch)) $return["error"][] = "Network error " . curl_errno($ch) . " " . curl_error($ch) . " " . $url . $fields_string; | if (curl_errno($ch)) |
| //close connection | $return["error"][] = "Network error " . curl_errno($ch) . " " . curl_error($ch) . " " . $url . $fields_string; |
| curl_close($ch); | //close connection |
| curl_close($ch); | |
| } | } |
| if (!isset($return['error'])) { | if (!isset($return['error'])) { |
| include_once ('../lib/simple_html_dom.php'); | include_once ('../lib/simple_html_dom.php'); |
| //print_r($pageHTML); | //print_r($pageHTML); |
| $page = str_get_html($pageHTML); | $page = str_get_html($pageHTML); |
| $pageAlerts = $page->find(".smartCardAlert"); | $pageAlerts = $page->find(".smartCardAlert"); |
| if (sizeof($pageAlerts) > 0) { | if (sizeof($pageAlerts) > 0) { |
| $return['error'][] = $pageAlerts[0]->plaintext; | $return['error'][] = $pageAlerts[0]->plaintext; |
| } | } |
| if (!isset($return['error'])) { | if (!isset($return['error'])) { |
| $tableNum = 0; | $tableNum = 0; |
| $tableName = Array( | $tableName = Array( |
| 1 => "myway_carddetails", | 1 => "myway_carddetails", |
| 2 => "myway_transactions" | 2 => "myway_transactions" |
| ); | ); |
| foreach ($page->find("table") as $table) { | foreach ($page->find("table") as $table) { |
| $tableNum++; | $tableNum++; |
| $tableColumns = Array(); | $tableColumns = Array(); |
| $tableColumnNum = 0; | $tableColumnNum = 0; |
| foreach ($table->find("th") as $th) { | foreach ($table->find("th") as $th) { |
| $tableColumns[$tableColumnNum] = cleanString($th->plaintext); | $tableColumns[$tableColumnNum] = cleanString($th->plaintext); |
| $tableColumnNum++; | $tableColumnNum++; |
| } | } |
| //print_r($tableColumns); | //print_r($tableColumns); |
| $tableRowNum = 0; | $tableRowNum = 0; |
| foreach ($table->find("tr") as $tr) { | foreach ($table->find("tr") as $tr) { |
| $tableColumnNum = 0; | $tableColumnNum = 0; |
| foreach ($tr->find("td") as $td) { | foreach ($tr->find("td") as $td) { |
| if ($tableNum == 1) { | if ($tableNum == 1) { |
| // first table has card/cardholder details | // first table has card/cardholder details |
| $return[$tableName[$tableNum]][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext); | $return[$tableName[$tableNum]][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext); |
| } else { | } else { |
| // second table has transactions | // second table has transactions |
| if ($tableColumns[$tableColumnNum] == "TX Reference No / Type") { | 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 Reference No"] = substr(cleanString($td->plaintext), 0, 6); |
| $return[$tableName[$tableNum]][$tableRowNum]["TX Type"] = substr(cleanString($td->plaintext), 7); | $return[$tableName[$tableNum]][$tableRowNum]["TX Type"] = substr(cleanString($td->plaintext), 7); |
| } else { | } else { |
| $return[$tableName[$tableNum]][$tableRowNum][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext); | $return[$tableName[$tableNum]][$tableRowNum][$tableColumns[$tableColumnNum]] = cleanString($td->plaintext); |
| } | } |
| } | } |
| //print_r($return); | //print_r($return); |
| $tableColumnNum++; | $tableColumnNum++; |
| } | } |
| $tableRowNum++; | $tableRowNum++; |
| } | } |
| } | } |
| } | } |
| } | } |
| if (sizeof($return) == 0) { | if (sizeof($return) == 0) { |
| $return['error'][] = "No data extracted from MyWay website - API may be out of date"; | $return['error'][] = "No data extracted from MyWay website - API may be out of date"; |
| } | } |
| if (basename(__FILE__) == "myway_api.json.php") { | if (basename(__FILE__) == "myway_api.json.php") { |
| header('Content-Type: text/javascript; charset=utf8'); | header('Content-Type: text/javascript; charset=utf8'); |
| // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/'); | // header('Access-Control-Allow-Origin: http://bus.lambdacomplex.org/'); |
| header('Access-Control-Max-Age: 3628800'); | header('Access-Control-Max-Age: 3628800'); |
| header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE'); | header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE'); |
| if (isset($_GET['callback'])) { | if (isset($_GET['callback'])) { |
| $json = '(' . json_encode($return) . ');'; //must wrap in parens and end with semicolon | $json = '(' . json_encode($return) . ');'; //must wrap in parens and end with semicolon |
| print_r($_GET['callback'] . $json); //callback is prepended for json-p | print_r($_GET['callback'] . $json); //callback is prepended for json-p |
| } | |
| } | else |
| else echo json_encode($return); | echo json_encode($return); |
| } | } |
| ?> | ?> |