}
$data = elements(array('title', 'galleryOption'), $_POST);
$allGood = true;
foreach ($data as $value) {
if ($value === null || empty($value)) {
$allGood = false;
break;
}
}
$data['description'] = element('description', $_POST, '');
foreach ($data as $key => $value) {
$data[$key] = htmlentities($value);
}
if ($allGood) {
//save to database
updatePicture($_GET['id'], $data['title'], $data['description'], $data['galleryOption']);
header('Location: mypictures.php');
} else {
echo "Not all required fields are filled..";
}
}
$galleries = getGalleries($_SESSION['user_id']);
$galleryId = array_values(getGalleriesIds(array($_GET['id']), 'slike.txt'))[0];
//napravi izbor korisnikovih galerija
$options = array();
foreach ($galleries as $key => $value) {
if ($key == $galleryId) {
array_push($options, create_element("option", true, ["contents" => $value, "value" => $key, "selected" => "selected"]));
} else {
array_push($options, create_element("option", true, ["contents" => $value, "value" => $key]));
}
$image_bytes = $json['image'];
$content = base64_decode($image_bytes);
$image = imagecreatefromstring($content);
if ($image === false) {
header('Content-Type: application/json');
echo json_encode(['error' => 'Error: Could not decode the image!']);
exit;
}
$upload_dir = '/var/www/gm/assets/pictures/';
$upload_url = 'http://35.9.22.229:8080/assets/pictures/';
// Generates unique filename for the image
$filename = uniqid('image', true) . '.jpg';
// Stores file on the server
if (imagejpeg($image, $upload_dir . $filename)) {
$picture_url = $upload_url . $filename;
$result = updatePicture($picture_url, $upload_dir, $interaction_id);
header('Content-Type: application/json');
echo json_encode($result);
exit;
} else {
header('Content-Type: application/json');
echo json_encode(['error' => 'Error: Could not store the image!']);
exit;
}
} else {
header('Content-Type: application/json');
echo json_encode(['error' => 'Error: Image not found!']);
exit;
}
} else {
header('Content-Type: application/json');
$fileFolder = $BASE_DIR . "images/users/";
$filePathSmall = $fileFolder . $_SESSION['username'] . "_small" . "." . $extension;
$filePathMedium = $fileFolder . $_SESSION['username'] . "_medium" . "." . $extension;
$filePathLarge = $fileFolder . $_SESSION['username'] . "_large" . "." . $extension;
if (getPictureLargeId($_SESSION['username'])['idpicture'] == 1) {
createPicture($_SESSION['username'], 'small', $filePathSmall);
createPicture($_SESSION['username'], 'medium', $filePathMedium);
createPicture($_SESSION['username'], 'large', $filePathLarge);
} else {
$idpictures = getUserPicturesId($_SESSION['username']);
foreach ($idpictures as $idpicture) {
unlink(getPicturePath($idpicture)['path']);
}
updatePicture($_SESSION['username'], 'small', $filePathSmall);
updatePicture($_SESSION['username'], 'medium', $filePathMedium);
updatePicture($_SESSION['username'], 'large', $filePathLarge);
}
$wmaxsmall = 50;
$hmaxsmall = 50;
$wmaxmedium = 100;
$hmaxmedium = 100;
$wmaxlarge = 110;
$hmaxlarge = 110;
ak_img_resize($fileTmpPath, $filePathSmall, $wmaxsmall, $hmaxsmall, $extension);
ak_img_resize($fileTmpPath, $filePathMedium, $wmaxmedium, $hmaxmedium, $extension);
ak_img_resize($fileTmpPath, $filePathLarge, $wmaxlarge, $hmaxlarge, $extension);
chmod($filePathSmall, 0644);
chmod($filePathMedium, 0644);
chmod($filePathLarge, 0644);
unlink($fileTmpPath);
} else {