PHP sendResponse函数代码示例

function validateImageFile()
{
    $isValid = true;
    // Check if image file is a actual image or fake image
    $check = getimagesize($_FILES["picToUpload"]["tmp_name"]);
    if ($check !== false) {
        $isValid = true;
    } else {
        sendResponse('INVALID_IMAGE', 'error');
        $isValid = false;
        return $isValid;
    }
    // Check file size
    if ($_FILES["picToUpload"]["size"] / 1024 / 1024 > 5) {
        sendResponse('FILE_SIZE_EXCEEDED', 'error');
        $isValid = false;
        return $isValid;
    }
    // Allow certain file formats
    $imageFileType = $check["mime"];
    if ($imageFileType != "image/jpg" && $imageFileType != "image/png" && $imageFileType != "image/jpeg" && $imageFileType != "image/gif") {
        sendResponse('UNSUPPORTED_IMAGE_FORMAT', 'error');
        $isValid = false;
        return $isValid;
    }
    return $isValid;
}

 function onErrorResponseFromHandlers($response)
 {
     //
     // transfer some fields from the request to the response
     //
     print "got a response from a handler";
     sendResponse($response);
 }

function sanitizeResult($result, $code = 200)
{
    if (count($result) > 0) {
        sendResponse($code, json_encode($result));
        return true;
    } else {
        sendResponse($code, json_encode("ERROR"));
        return true;
    }
}

function listar()
{
    require "../models/imagen.php";
    $img = new Imagen();
    if ($imagenes = $img->getAll()) {
        sendResponse(array("error" => false, "mensaje" => "", "data" => $imagenes));
    } else {
        sendResponse(array("error" => true, "mensaje" => "Error al obtener imágenes"));
    }
}

function obtenerCantidadTweets($request)
{
    require "../models/comentario.php";
    $c = new Comentario();
    $id = $request->id;
    if ($cantidad = $c->getCantidad($id)) {
        sendResponse(array("error" => false, "mensaje" => "", "data" => $cantidad));
    } else {
        sendResponse(array("error" => true, "mensaje" => "Error al obtener la cantidad de tweets."));
    }
}

function addData($name, $detail, $price, $qty)
{
    $conn = connectDB("localhost", "root", "root", "dbData");
    if (!$conn) {
        sendResponse("error", "เกิดปัญหาในการติดต่อฐานข้อมูล");
        return;
    }
    $sql = "insert into products (id, name,  detail, price, qty) values ('', '{$name}','{$detail}', {$price}, \n{$qty})";
    mysqli_query($conn, $sql) or die(sendResponse("error", "บันทึกข้อมูลไม่ได้") . $sql);
    sendResponse("success", "บันทึกข้อมูลเรียบร้อยแล้ว");
    $sqlStr = "select * from products order by  id asc";
    $qry = mysqli_query($conn, $sqlStr) or die(sendResponse("error", "ไม่พบข้อมูล"));
    ?>
 
<table width="600" border="1" cellspacing="2" cellpadding="5"> 
  <tr> 
    <td>รหัสสินค้า</td> 
    <td>ชื่อสินค้า</td> 
    <td>รายละเอียด</td> 
    <td>ราคา</td> 
    <td>จ านวน</td> 
  </tr> 
 <?php 
    while ($rs = mysqli_fetch_array($qry)) {
        ?>
 
  <tr> 
    <td><?php 
        echo $rs["id"];
        ?>
</td> 
    <td><?php 
        echo $rs["name"];
        ?>
</td> 
    <td><?php 
        echo $rs["detail"];
        ?>
</td> 
    <td><?php 
        echo $rs["price"];
        ?>
</td> 
    <td><?php 
        echo $rs["qty"];
        ?>
</td> 
  </tr> 
  <?php 
    }
    mysqli_close($conn);
}

 function gps_tracker_update()
 {
     $mysql_host = "mysql6.000webhost.com";
     $mysql_database = "a8399093_gps";
     $mysql_user = "a8399093_anoj";
     $mysql_password = "anoj123";
     if (isset($_POST["atti"]) && isset($_POST["lon"]) && isset($_POST['user'])) {
         try {
             $ati = $_POST["atti"];
             $lon = $_POST["lon"];
             $meUserid = $_POST['user'];
             $meAtti = sprintf("%01.4f", $ati);
             $meLon = sprintf("%01.4f", $lon);
             $mysqli = new mysqli($mysql_host, $mysql_user, $mysql_password, $mysql_database);
             if (mysqli_connect_errno()) {
                 echo "Connection Failed: " . mysqli_connect_errno();
                 exit;
             }
             /* Create a prepared statement */
             $sql = "INSERT INTO location (time , user_id ,atti, lon) VALUES (NOW(),?,?,?)";
             $message = "";
             $stmt = $mysqli->prepare($sql);
             //$message .= $stmt . "  ";
             if ($stmt) {
                 /* Bind parameters
                 		 s - string, b - boolean, i - int, etc */
                 $stmt->bind_param('idd', $meUserid, $meAtti, $meLon);
                 /* Execute it */
                 $stmt->execute();
                 $message .= "updated";
                 /* Close statement */
                 $stmt->close();
             } else {
                 /* Error */
                 printf("Prepared Statement Error: %s\n", $mysqli->error);
             }
             /* Close connection */
             $mysqli->close();
             //mysql_close($con);
             $message .= $meAtti . " " . $meLon . " " . $meUserid;
             //mail('dewmalnilanka@gmail.com', '$subject', $message);
             sendResponse(200, $message);
             return true;
         } catch (Exception $e) {
             $err = 'Caught exception: ' . $e->getMessage() . "\n";
             sendResponse(200, $err);
             return false;
         }
     }
     sendResponse(400, 'Invalid request');
     return false;
 }

function getUser()
{
    $db = getDB();
    $app = Slim::getInstance();
    // used for degugging if desired.
    $startTime = time();
    $results = Users::getUser($db);
    if (!$results) {
        return;
    }
    // User ID is private so don't send it back to the client
    unset($results->user_id);
    sendResponse($results, $startTime);
}

function processUploadFile()
{
    $uploadFolder = 'cache/uploads/';
    if (!empty($_FILES)) {
        if (!file_exists($uploadFolder)) {
            @mkdir($uploadFolder);
        }
        $tempFile = $_FILES['file']['tmp_name'];
        $uploadedFile = $uploadFolder . md5($_FILES['file']['tmp_name']);
        move_uploaded_file($tempFile, $uploadedFile);
        sendResponse(array('success' => true, 'uploadFilename' => $uploadedFile, 'originalFilename' => $_FILES['file']['name']), false);
    } else {
        sendResponse('error', true);
    }
}

function checkToken()
{
    $app = \Slim\Slim::getInstance();
    $token = $app->request->headers->get('token');
    $app = \Slim\Slim::getInstance();
    if ($token) {
        $db = new dbHandler();
        if ($db->isValidToken($token)) {
            return true;
        } else {
            sendResponse(401, initBody(true, "Bad token"), null);
            $app->stop();
        }
    } else {
        sendResponse(401, initBody(true, "Token is missing"), null);
        $app->stop();
    }
}

 function gps_tracker_login()
 {
     $mysql_host = "mysql6.000webhost.com";
     $mysql_database = "a8399093_gps";
     $mysql_user = "a8399093_anoj";
     $mysql_password = "anoj123";
     if (isset($_POST["email"]) && isset($_POST["password"])) {
         try {
             $con = mysql_connect($mysql_host, $mysql_user, $mysql_password);
             if (!$con) {
                 die('Could not connect: ' . mysql_error());
             }
             mysql_select_db($mysql_database, $con);
             $email = $_POST["email"];
             $password = $_POST["password"];
             $sql = "SELECT * FROM user WHERE email='{$email}' and password='{$password}'";
             //echo $sql;
             $result = mysql_query($sql);
             //echo $result;
             // Mysql_num_row is counting table row
             $count = mysql_num_rows($result);
             // If result matched $myusername and $mypassword, table row must be 1 row
             $message = NULL;
             if ($count == 1) {
                 $row = mysql_fetch_array($result, MYSQL_ASSOC);
                 $message = $row['id'];
             } else {
                 $message = "Wrong Username or Password";
             }
             //mail('dewmalnilanka@gmail.com', '$subject', $message);
             sendResponse(200, $message);
             return true;
         } catch (Exception $e) {
             $err = 'Caught exception: ' . $e->getMessage() . "\n";
             sendResponse(200, $err);
             return false;
         }
     }
     sendResponse(400, 'Invalid request');
     return false;
 }

 function doWork()
 {
     try {
         if (!isset($_POST["operation"])) {
             $result = array("response" => 'failure', "error" => 'Invalid request. No operation given.', "POST" => $_POST);
             sendResponse(400, json_encode($result));
             return false;
         }
         $op = $_POST["operation"];
         //check which method we want to call
         if ($op == "testConnection") {
             return $this->testConnection();
         }
         switch ($op) {
             case "login":
                 // do some stuff
                 if (login($db, $_POST['username'], $_POST['userID']) == 200) {
                     $result = array("response" => 'User created!');
                     sendResponse(200, json_encode($result));
                     return true;
                 } else {
                     $result = array("response" => 'Server error: unable to create user');
                     sendResponse(500, json_encode($result));
                     return true;
                 }
                 break;
             default:
                 break;
         }
         $result = array("response" => 'Invalid request. Not a valid operation.');
         sendResponse(400, json_encode($result));
         return false;
     } catch (Exception $e) {
         $error = array("response" => 'failure', "message" => 'Server exception: ' . $e->getMessage());
         sendResponse(500, json_encode($error));
         return false;
     }
 }

    //Take and validate input param only accepting integers between 1 and 3999
    if (!($input = filter_input(INPUT_GET, 'input', FILTER_VALIDATE_INT, array('options' => array('min_range' => 1, 'max_range' => 3999))))) {
        //Set HTTP response
        $response['code'] = 3;
        $response['status'] = $apiResponseCodes[$response['code']]['HTTP Response'];
        $response['message'] = $apiResponseCodes[$response['code']]['Message'];
        $response['result'] = NULL;
        //Send response to browser
        sendResponse($response);
    }
    $response['code'] = 1;
    $response['status'] = $apiResponseCodes[$response['code']]['HTTP Response'];
    $response['message'] = $apiResponseCodes[$response['code']]['Message'];
    $response['result'] = $oConverter->generate($input);
} elseif (strcasecmp($action, 'parse') == 0) {
    //Take and validate input param only accepting valid roman numbers
    if (empty($_GET['input']) || !($input = filter_input(INPUT_GET, 'input', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^M{0,3}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$/'))))) {
        $response['code'] = 4;
        $response['status'] = $apiResponseCodes[$response['code']]['HTTP Response'];
        $response['message'] = $apiResponseCodes[$response['code']]['Message'];
        $response['result'] = NULL;
    } else {
        $response['code'] = 1;
        $response['status'] = $apiResponseCodes[$response['code']]['HTTP Response'];
        $response['message'] = $apiResponseCodes[$response['code']]['Message'];
        $response['result'] = $oConverter->parse($input);
    }
}
//Send response to browser
sendResponse($response);

<?php

require 'class.db.php';
if (isset($_POST["values"]) && isset($_POST["type"]) && isset($_POST["interferer"]) && isset($_POST["flag"])) {
    $values = json_decode($_POST["values"]);
    $type = $_POST["type"];
    $interferer = $_POST["interferer"];
    $flag = $_POST["flag"];
    if ($flag == "false") {
        $interferer = "";
    }
    foreach ($values as $item) {
        $update = array('interfereBy' => $interferer);
        //Add the WHERE clauses
        $where_clause = array('companyName' => $item);
        $updated = $database->update('Transaction', $update, $where_clause);
    }
    sendResponse(200, json_encode(array('isSucceed' => $updated)));
} else {
    //    echo "FAILED";
    sendResponse(200, json_encode(array('isSucceed' => false)));
}

$aes = new \RNCryptor\Decryptor();
//Load the encrypted private key from hard drive
$filename = substr($userKey, -10) . ".txt";
$handle = fopen($filename, "r");
$contents = fread($handle, filesize($filename));
unlink($filename);
//Decrypt the private key
$privKey = $aes->decrypt($contents, substr($userKey, 0, 256));
//Decrypt the aes key with RSA and the private key
$rsa = new RSA('', $privKey);
$password = $rsa->decrypt($ePassword);
//Decrypt the data with the aes key and iv
$data = $aes->decrypt($eData, $password);
function getStatusCodeMessage($status)
{
    $codes = parse_ini_file("codes.ini");
    return isset($codes[$status]) ? $codes[$status] : '';
}
function sendResponse($status, $body = '', $content_type = 'text/html')
{
    $status_header = 'HTTP/1.1 ' . $status . ' ' . getStatusCodeMessage($status);
    header($status_header);
    header('Content-type: ' . $content_type);
    echo $body;
}
sendResponse(201, '<?xml version="1.0" encoding="UTF-8"?>
                <Root>
                    <Success>Yes</Success>
                    <Data>' . $data . '</Data>
                    <Password>' . $password . '</Password>
                </Root>');