function item_image_crop() {
if ((User::have_permit(ADMIN_ITEM) || User::is_mod_cat()) && (int) Url::get('user_id', 0) && (int) Url::get('user_id', 0) != User::id()) {
$user_id = (int) Url::get('user_id', 0);
$user_name = '';
$user = User::getUser($user_id);
if ($user)
$user_name = $user['user_name'];
}
else {
$user_id = User::id();
$user_name = User::user_name();
}
$arrRet['result'] = false;
$arrRet['id'] = 0;
$arrRet['original_image_url'] = '';
$arrRet['img_server'] = IMAGE_SERVER_NO;
$arrRet['message'] = 'Unknown Error';
if (User::is_login()) {
if (User::is_foodnet_team() || User::level() > 0) {
$upload_path = DIR_CACHE . 'crop_images/';
EClassApi::CheckDir($upload_path);
// Thông số crop ảnh
$cropX1 = $_REQUEST["cropX1"];
$cropY1 = $_REQUEST["cropY1"];
$cropWidth = $_REQUEST["cropWidth"];
$cropHeight = $_REQUEST["cropHeight"];
$displayWidth = $_REQUEST["displayWidth"];
$displayHeight = $_REQUEST["displayHeight"];
$imgServer = $_REQUEST["imgServerPath"];
//$imgServerAddress = "192.168.28.200/images.chonmon.vn/";
$imageFileName = $_REQUEST['imgPath'];
$desImageName = EClassApi::genUniqueFileName($imageFileName);
$newImage = $upload_path . $desImageName;
$imageName = "http://$imgServer" . $imageFileName;
list($imagewidth, $imageheight, $imageType) = getimagesize($imageName);
if ($imagewidth) {
//if((int)ini_get("memory_limit")<64){@ini_set("memory_limit","64M");}
$scaleW = $imagewidth / $displayWidth;
$scaleH = $imageheight / $displayHeight;
$w = (int) ($cropWidth * $scaleW);
$h = (int) ($cropHeight * $scaleH);
$x1 = (int) ($cropX1 * $scaleW);
$y1 = (int) ($cropY1 * $scaleH);
$imageType = image_type_to_mime_type($imageType);
$cropName = $upload_path . $desImageName;
if ($imageType) {
switch ($imageType) {
case "image/gif":
$source = imagecreatefromgif($imageName);
break;
case "image/pjpeg":
case "image/jpeg":
case "image/jpg":
$source = imagecreatefromjpeg($imageName);
break;
case "image/png":
case "image/x-png":
$source = imagecreatefrompng($imageName);
break;
}
if ($source) {
$newImg = imagecreatetruecolor($w, $h);
if ($newImg) {
if (imagecopyresampled($newImg, $source, 0, 0, $x1, $y1, $w, $h, $w, $h)) {
switch ($imageType) {
case "image/gif":
$createdImage = imagegif($newImg, $cropName);
break;
case "image/pjpeg":
case "image/jpeg":
case "image/jpg":
$createdImage = imagejpeg($newImg, $cropName, 99);
break;
case "image/png":
case "image/x-png":
$createdImage = imagepng($newImg, $cropName);
break;
}
if ($createdImage) {
$original_image_url = '';
$upload_path = EClassApi::folderUpload($user_id);
if (EClassApi::ftp_check_dir($upload_path, true, IMAGE_SERVER_NO)) {//Check dir for upload
$file_ext = EClassApi::getExtension($imageFileName);
$original_image_url = $upload_path . date("YmdHis", TIME_NOW) . '_' . substr(EClassApi::make_safe_name(basename(strtolower($imageFileName), $file_ext)), 0, 36) . $file_ext;
EClassApi::ftp_image_put_file($original_image_url, $cropName, IMAGE_SERVER_NO);
$return = 'true';
} else {
$return = 'false,Destination folder not exist';
}
} else {
$return = 'false,Refine image failed';
}
} else {
$return = 'false,Crop image failed';
}
} else {
$return = 'false,Verify image color failed';
}
} else {
$return = 'false,Get image source failed';
}
} else {
$return = 'false,Image type is not supported';
}
} else {
$return = 'false,The source file is not an image';
}
if ($return == 'true') {
// Tạo ảnh mới trong gallery của user
$image_id = DB::insert('item_image', array(
'des' => '',
'item_id' => 0,
'title' => '',
'position' => 0,
'img_server' => IMAGE_SERVER_NO,
'original_image_url' => $original_image_url,
'root_id' => 0,
'time' => TIME_NOW,
'user_id' => $user_id,
'user_name' => $user_name
));
$arrRet['result'] = true;
$arrRet['id'] = $image_id;
$arrRet['original_image_url'] = $original_image_url;
$arrRet['img_server'] = IMAGE_SERVER_NO;
$arrRet['message'] = 'Success';
} else {
$arrCURLRet = split(',', $return);
if (count($arrCURLRet) > 1) {
$arrRet['message'] = $arrCURLRet[1];
}
}
} else {
$arrRet['message'] = 'The image server could not be found';
}
} else {
$arrRet['message'] = 'You don\'t have permission to edit this image';
}
echo json_encode($arrRet);
exit();
}
