--- fenglin/bbs/preference_service.php	2025/04/08 09:27:26	1.3
+++ fenglin/bbs/preference_service.php	2025/04/14 02:13:34	1.4
@@ -6,14 +6,12 @@
 
 	force_login();
 
-	$data = json_decode(file_get_contents("php://input"), true);
-
-	$user_tz = (isset($data["user_tz"]) ? $data["user_tz"] : "");
-	$photo = (isset($data["photo"]) ? intval($data["photo"]) : 0);
-	$introduction = (isset($data["introduction"]) ? $data["introduction"] : "");
-	$sign_1 = (isset($data["sign_1"]) ? $data["sign_1"] : "");
-	$sign_2 = (isset($data["sign_2"]) ? $data["sign_2"] : "");
-	$sign_3 = (isset($data["sign_3"]) ? $data["sign_3"] : "");
+	$user_tz = (isset($_POST["user_tz"]) ? $_POST["user_tz"] : "");
+	$photo = (isset($_POST["photo"]) ? intval($_POST["photo"]) : 0);
+	$introduction = str_replace("\r\n", "\n", (isset($_POST["introduction"]) ? $_POST["introduction"] : ""));
+	$sign_1 = str_replace("\r\n", "\n", (isset($_POST["sign_1"]) ? $_POST["sign_1"] : ""));
+	$sign_2 = str_replace("\r\n", "\n", (isset($_POST["sign_2"]) ? $_POST["sign_2"] : ""));
+	$sign_3 = str_replace("\r\n", "\n", (isset($_POST["sign_3"]) ? $_POST["sign_3"] : ""));
 
 	$result_set = array(
 		"return" => array(
@@ -86,6 +84,135 @@
 		exit(json_encode($result_set));
 	}
 
+	// Validate photo file
+	$photo_file_count = (isset($_FILES['photo_file']['error']) ? count($_FILES['photo_file']['error']) : 0);
+	if ($photo_file_count > 1)
+	{
+		$result_set["return"]["code"] = -1;
+		array_push($result_set["return"]["errorFields"], array(
+			"id" => "photo_file",
+			"errMsg" => "只能上传单个文件",
+		));
+
+		mysqli_close($db_conn);
+		exit(json_encode($result_set));
+	}
+
+	// Store photo file
+	for ($i = 0; $i < $photo_file_count; $i++)
+	{
+		if (!isset($_FILES['photo_file']['error'][$i]) || $_FILES['photo_file']['error'][$i] != UPLOAD_ERR_OK)
+		{
+			$result_set["return"]["code"] = -1;
+			array_push($result_set["return"]["errorFields"], array(
+				"id" => "photo_file",
+				"errMsg" => "上传文件错误",
+			));
+	
+			mysqli_close($db_conn);
+			exit(json_encode($result_set));
+		}
+
+		$filesize = $_FILES['photo_file']['size'][$i];
+		$filename = $_FILES['photo_file']['name'][$i];
+
+		if ($filesize <= 0)
+		{
+			continue;
+		}
+
+		if ($filesize > 1024 * 16)
+		{
+			$result_set["return"]["code"] = -1;
+			array_push($result_set["return"]["errorFields"], array(
+				"id" => "photo_file",
+				"errMsg" => "文件大小超过限制",
+			));
+		
+			mysqli_close($db_conn);
+			exit(json_encode($result_set));
+		}
+
+		$ext = strtolower(substr($filename, (strrpos($filename, ".") ? strrpos($filename, ".") + 1 : 0)));
+		switch ($ext)
+		{
+			case "bmp":
+			case "gif":
+			case "jpg":
+			case "jpeg":
+			case "png":
+			case "tif":
+			case "tiff":
+				break;
+			default:
+				$result_set["return"]["code"] = -1;
+				array_push($result_set["return"]["errorFields"], array(
+					"id" => "photo_file",
+					"errMsg" => "不支持的文件扩展名",
+				));
+					
+				mysqli_close($db_conn);
+				exit(json_encode($result_set));
+		}
+	
+		$finfo = new finfo(FILEINFO_MIME_TYPE);
+		$mime_type = $finfo->file($_FILES['photo_file']['tmp_name'][$i]);
+		$real_ext = array_search($mime_type, array(
+				'bmp' => 'image/x-ms-bmp',
+				'jpg' => 'image/jpeg',
+				'png' => 'image/png',
+				'gif' => 'image/gif',
+				'tif' => 'image/tiff',
+				), true);
+			
+		if ($real_ext === false)
+		{
+			$result_set["return"]["code"] = -1;
+			array_push($result_set["return"]["errorFields"], array(
+				"id" => "photo_file",
+				"errMsg" => "不支持的文件格式",
+			));
+				
+			mysqli_close($db_conn);
+			exit(json_encode($result_set));
+		}
+
+		if (($size = getimagesize($_FILES['photo_file']['tmp_name'][$i]))==NULL)
+		{
+			$result_set["return"]["code"] = -1;
+			array_push($result_set["return"]["errorFields"], array(
+				"id" => "photo_file",
+				"errMsg" => "分析文件出错",
+			));
+				
+			mysqli_close($db_conn);
+			exit(json_encode($result_set));
+		}
+			
+		if ($size[0] > 120 || $size[1] > 120)
+		{
+			$result_set["return"]["code"] = -1;
+			array_push($result_set["return"]["errorFields"], array(
+				"id" => "photo_file",
+				"errMsg" => "图片尺寸超过限制",
+			));
+				
+			mysqli_close($db_conn);
+			exit(json_encode($result_set));
+		}
+
+		$file_path = "images/face/upload_photo/face_" . $_SESSION["BBS_uid"] . "." . $ext;
+
+		if(!move_uploaded_file($_FILES['photo_file']['tmp_name'][$i], $file_path))
+		{
+			$result_set["return"]["code"] = -2;
+			$result_set["return"]["message"] = "Copy file error";
+	
+			mysqli_close($db_conn);
+			exit(json_encode($result_set));
+		}
+	}
+
 	// Secure SQL statement
 	$introduction = mysqli_real_escape_string($db_conn, $introduction);
 	$sign_1 = mysqli_real_escape_string($db_conn, $sign_1);
@@ -93,14 +220,18 @@
 	$sign_3 = mysqli_real_escape_string($db_conn, $sign_3);
 
 	$sql = "UPDATE user_pubinfo SET user_timezone = '$user_tz', introduction = '$introduction', ".
-		"photo = $photo, sign_1 = '$sign_1', sign_2 = '$sign_2', sign_3 = '$sign_3'".
+		"sign_1 = '$sign_1', sign_2 = '$sign_2', sign_3 = '$sign_3', ".
+		($photo_file_count > 0 ? "photo = 999, photo_enable = 0, photo_ext='$ext'" : "photo = $photo") .
 		" WHERE UID=" . $_SESSION["BBS_uid"];
 
 	$rs = mysqli_query($db_conn, $sql);
 	if ($rs == false)
 	{
-		echo "Update data error: " . mysqli_error($db_conn);
-		exit();
+		$result_set["return"]["code"] = -2;
+		$result_set["return"]["message"] = "Update data error: " . mysqli_error($db_conn);
+
+		mysqli_close($db_conn);
+		exit(json_encode($result_set));
 	}
 
 	// Update user_tz in session data