My php script has two sql statements. The second one (connection 2) is not executing. I believe its because the value for 'id' is not set since it's within a private class. I was wondering if anyone had a suggestion on how to fix this?
<?php
//process pdf file upload
if (isset($_FILES["flyer"]["name"])); {
$allowedExtsf = array("pdf");
$tempf = explode(".", $_FILES["flyer"]["name"]);
$extensionf = end($tempf);
if (($_FILES["flyer"]["type"] == "application/pdf") && ($_FILES["flyer"]["size"] < 524288000) && in_array($extensionf, $allowedExtsf))
{
if (file_exists("../flyers/" . $_FILES["flyer"]["name"]))
{
//if file exists, delete the file on the server
unlink("../flyers/" . $_FILES["flyer"]["name"]);
}
//move currrent pdf to the flyers folder
move_uploaded_file($_FILES["flyer"]["tmp_name"],"../flyers/" . $_FILES["flyer"]["name"]);
//Make url of pdf file
$ad_link="http://www.website.com/flyers/" . $_FILES["flyer"]["name"];
//SQL statement 1, insert all form fields, file url and current date time
}
else {
$ad_link = NULL;
}
require('../dbcon2.php');
//Connection 1
$conn = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $conn->prepare("INSERT INTO listings (title, address, lot_size, zoning, build_size, sale_price, lease_price, comment, transaction, ad_link, date_added) VALUES (:title, :address, :lot_size, :zoning, :build_size, :sale_price, :lease_price, :comment, :transaction, :ad_link, now())");
//Bind
$stmt->bindParam(':title', $_POST['title']);
$stmt->bindParam(':address', $_POST['address']);
$stmt->bindParam(':lot_size', $_POST['lot_size']);
$stmt->bindParam(':zoning', $_POST['zoning']);
$stmt->bindParam(':build_size', $_POST['build_size']);
$stmt->bindParam(':sale_price', $_POST['sale_price']);
$stmt->bindParam(':lease_price', $_POST['lease_price']);
$stmt->bindParam(':comment', $_POST['comment']);
$stmt->bindParam(':transaction', $_POST['transaction']);
$stmt->bindParam(':ad_link', $ad_link);
$stmt->execute();
$id = $conn->lastInsertId();
$title = $_POST['title'];
$address = $_POST['address'];
$lot_size = $_POST['lot_size'];
$zoning = $_POST['zoning'];
$build_size = $_POST['build_size'];
$sale_price = $_POST['sale_price'];
$lease_price = $_POST['lease_price'];
$comment = $_POST['comment'];
$transaction = $_POST['transaction'];
$conn = null;
}
//Create class
class CropAvatar {
private $src;
private $id;
private $title;
private $address;
private $lot_size;
private $zoning;
private $build_size;
private $sale_price;
private $lease_price;
private $comment;
private $transaction;
private $data;
private $file;
private $dst;
private $type;
private $extension;
//location to save original image
private $srcDir = '../0images/listimg/orig';
//location to save cropped image
private $dstDir = '../0images/listimg/mod';
private $msg;
//Add to consttruct
function __construct($src, $data, $file, $id, $title, $address, $lot_size, $zoning, $build_size, $sale_price, $lease_price, $comment, $transaction) {
$this -> setSrc($src);
$this -> setData($data);
$this -> setFile($file);
$this -> setId($id);
$this -> setTitle($title);
$this -> setAddress($address);
$this -> setLot_size($lot_size);
$this -> setZoning($zoning);
$this -> setBuild_size($build_size);
$this -> setSale_price($sale_price);
$this -> setLease_price($lease_price);
$this -> setComment($comment);
$this -> setTransaction($transaction);
$this -> crop($this -> src, $this -> dst, $this -> data, $this -> lastid, $this -> title, $this -> address, $this -> lot_size, $this -> zoning, $this -> build_size, $this -> sale_price, $this -> lease_price, $this -> comment, $this -> transaction);
}
public function setId($id) {
$this->id = $id;
}
public function setTitle($title) {
$this->title = $title;
}
public function setAddress($address) {
$this->address = $address;
}
public function setLot_size($lot_size) {
$this->lot_size = $lot_size;
}
public function setZoning($zoning) {
$this->zoning = $zoning;
}
public function setBuild_size($build_size) {
$this->build_size = $build_size;
}
public function setSale_price($sale_price) {
$this->sale_price = $sale_price;
}
public function setLease_price($lease_price) {
$this->lease_price = $lease_price;
}
public function setComment($comment) {
$this->comment = $comment;
}
public function setTransaction($transaction) {
$this->transaction = $transaction;
}
//NNEED TO SET THE VARIABLES
private function setSrc($src)
{
if (!empty($src))
{
$type = exif_imagetype($src);
if ($type)
{
$this -> src = $src;
$this -> type = $type;
$this -> extension = image_type_to_extension($type);
$this -> setDst();
}
}
}
private function setData($data)
{
if (!empty($data))
{
$this -> data = json_decode(stripslashes($data));
}
}
private function setFile($file)
{
$errorCode = $file['error'];
if ($errorCode === UPLOAD_ERR_OK)
{
$type = exif_imagetype($file['tmp_name']);
if ($type)
{
$dir = $this -> srcDir;
if (!file_exists($dir))
{
mkdir($dir, 0777);
}
$currdate=date('YmdHis');
$extension = image_type_to_extension($type);
$src = $dir . '/' . $currdate . $extension;
if ($type == IMAGETYPE_GIF || $type == IMAGETYPE_JPEG || $type == IMAGETYPE_PNG) {
if (file_exists($src))
{
unlink($src);
}
$result = move_uploaded_file($file['tmp_name'], $src);
//Connection 2 - Update sql row according to row id with the url of cropped image
$listing_img="http://www.website.com/0images/listimg/mod/" . $currdate . $extension;
$GLOBALS[ 'listing_img' ];
require('../dbcon2.php');
$GLOBALS[ 'id' ];
$conn = new PDO("mysql:host=$servername;dbname=$dbname", $username, $password);
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$sql="UPDATE listings SET listing_img='$listing_img' WHERE id=$this->id";
$conn->exec($sql);
$conn = null;
//Error handling
if ($result) {
$this -> src = $src;
$this -> type = $type;
$this -> extension = $extension;
$this -> setDst();
} else {
$this -> msg = 'Failed to save image file';
}
} else {
$this -> msg = 'Please upload image with the following types only: JPG, PNG, GIF';
}
} else {
$this -> msg = 'Please upload image file';
}
} else {
$this -> msg = $this -> codeToMessage($errorCode);
}
}
private function setDst() {
$dir = $this -> dstDir;
if (!file_exists($dir)) {
mkdir($dir, 0777);
}
$this -> dst = $dir . '/' . date('YmdHis') . $this -> extension;
}
private function crop($src, $dst, $data) {
if (!empty($src) && !empty($dst) && !empty($data)) {
switch ($this -> type) {
case IMAGETYPE_GIF:
$src_img = imagecreatefromgif($src);
break;
case IMAGETYPE_JPEG:
$src_img = imagecreatefromjpeg($src);
break;
case IMAGETYPE_PNG:
$src_img = imagecreatefrompng($src);
break;
}
if (!$src_img) {
$this -> msg = "Failed to read the image file";
return;
}
$dst_img = imagecreatetruecolor(220, 220);
$result = imagecopyresampled($dst_img, $src_img, 0, 0, $data -> x, $data -> y, 220, 220, $data -> width, $data -> height);
if ($result) {
switch ($this -> type) {
case IMAGETYPE_GIF:
$result = imagegif($dst_img, $dst);
break;
case IMAGETYPE_JPEG:
$result = imagejpeg($dst_img, $dst);
break;
case IMAGETYPE_PNG:
$result = imagepng($dst_img, $dst);
break;
}
if (!$result) {
$this -> msg = "Failed to save the cropped image file";
}
} else {
$this -> msg = "Failed to crop the image file";
}
imagedestroy($src_img);
imagedestroy($dst_img);
}
}
private function codeToMessage($code) {
switch ($code) {
case UPLOAD_ERR_INI_SIZE:
$message = 'The uploaded file exceeds the upload_max_filesize directive in php.ini';
break;
case UPLOAD_ERR_FORM_SIZE:
$message = 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form';
break;
case UPLOAD_ERR_PARTIAL:
$message = 'The uploaded file was only partially uploaded';
break;
case UPLOAD_ERR_NO_FILE:
$message = 'No file was uploaded';
break;
case UPLOAD_ERR_NO_TMP_DIR:
$message = 'Missing a temporary folder';
break;
case UPLOAD_ERR_CANT_WRITE:
$message = 'Failed to write file to disk';
break;
case UPLOAD_ERR_EXTENSION:
$message = 'File upload stopped by extension';
break;
default:
$message = 'Unknown upload error';
}
return $message;
}
public function getResult() {
return !empty($this -> data) ? $this -> dst : $this -> src;
}
public function getMsg() {
return $this -> msg;
}
public function getId() {
return $this -> id;
}
public function getTitle() {
return $this->title;
}
public function getAddress() {
return $this->address;
}
public function getLot_size() {
return $this->lot_size;
}
public function getZoning() {
return $this->zoning;
}
public function getBuild_size() {
return $this->build_size;
}
public function getSale_price() {
return $this->sale_price;
}
public function getLease_price() {
return $this->lease_price;
}
public function getComment() {
return $this->comment;
}
public function getTransaction() {
return $this->transaction;
}
}
$crop = new CropAvatar($_POST['avatar_src'], $_POST['avatar_data'], $_FILES['avatar_file'], $id, $title, $address, $lot_size, $zoning, $build_size, $sale_price, $lease_price, $comment, $transaction);
$response = array(
'state' => 200,
'message' => $crop -> getMsg(),
'result' => $crop -> getResult(),
'id' => $crop -> getId(),
'title' => $crop -> getTitle(),
'address' => $crop -> getAddress(),
'lot_size' => $crop -> getLot_size(),
'zoning' => $crop -> getZoning(),
'build_size' => $crop -> getBuild_size(),
'sale_price' => $crop -> getSale_price(),
'lease_price' => $crop -> getLease_price(),
'comment' => $crop -> getComment(),
'Transaction' => $crop -> getTransaction()
);
echo json_encode($response);
?>
