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fix unable to install; add errtype 5
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@yuantuo666
yuantuo666 committed Mar 9, 2023
1 parent 55ed303 commit f0a02b7
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92 changes: 50 additions & 42 deletions api.php
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Original file line number Diff line number Diff line change
Expand Up @@ -12,24 +12,68 @@
*/
session_start();
define('init', true);
require('./common/functions.php');
$method = (!empty($_GET["m"])) ? $_GET["m"] : "";
if ($method === "CheckMySQLConnect") {
if (file_exists('config.php')) {
// 如果已经安装过一次，必须管理员登录
$is_login = (empty($_SESSION["admin_login"])) ? false : $_SESSION["admin_login"];
if (!$is_login) { // 未登录
EchoInfo(-3, array("msg" => "请刷新页面后重新登录"));
}
}
error_reporting(0);
// 检查数据库连接是否正常
$servername = htmlspecialchars((!empty($_POST["servername"])) ? $_POST["servername"] : "", ENT_QUOTES);
$username = htmlspecialchars((!empty($_POST["username"])) ? $_POST["username"] : "", ENT_QUOTES);
$DBPassword = htmlspecialchars((!empty($_POST["DBPassword"])) ? $_POST["DBPassword"] : "", ENT_QUOTES);
$dbname = htmlspecialchars((!empty($_POST["dbname"])) ? $_POST["dbname"] : "", ENT_QUOTES);
$dbtable = htmlspecialchars((!empty($_POST["dbtable"])) ? $_POST["dbtable"] : "", ENT_QUOTES);
if (!function_exists('mysqli_connect')) {
EchoInfo(-2, array("msg" => "<br/>您未安装或未启用 mysqli 扩展，<br/>不能使用数据库功能。<br/>请自行关闭数据库功能。"));
}
$conn = mysqli_connect($servername, $username, $DBPassword);
$GLOBALS['conn'] = $conn;
// Check connection
if (!$conn) {
EchoInfo(-1, array("msg" => mysqli_connect_error()));
} else {
// 连接成功，检查数据库是否存在
$sql = "SELECT * FROM information_schema.SCHEMATA WHERE SCHEMA_NAME = '$dbname';"; // 查询是否有此数据库
$mysql_query = mysqli_query($conn, $sql);
if (mysqli_fetch_assoc($mysql_query)) {
// 存在数据库
EchoInfo(0, array("msg" => "数据库连接成功，存在 $dbname 数据库"));
} else {
// 不存在数据库，需创建
$sql = "CREATE DATABASE `$dbname` character set utf8;"; // 查询是否有此数据库
$mysql_query = mysqli_query($conn, $sql);
if ($mysql_query) {
// 创建成功
EchoInfo(0, array("msg" => "成功连接并创建数据库 $dbname 。"));
} else {
// 创建失败
EchoInfo(-1, array("msg" => "数据库连接成功，但创建数据库失败。<br />请手动创建 $dbname 数据库后再次检查连接。<br />"));
}
}
}
die();
}

if (!file_exists('./common/invalidCheck.php')) {
http_response_code(503);
header('Content-Type: text/plain; charset=utf-8');
header('Refresh: 5;url=https://github.com/yuantuo666/baiduwp-php');
die("HTTP 503 服务不可用！\r\n缺少相关配置和定义文件！无法正常运行程序！\r\n请重新 Clone 项目并进入此页面安装！\r\n将在五秒内跳转到 GitHub 储存库！");
}
require('./common/invalidCheck.php');
$method = (!empty($_GET["m"])) ? $_GET["m"] : ""; // 下一步判断是否引用config.php需用到
// 导入配置和函数
if ($method != "CheckMySQLConnect") { // 如果是使用检查连接，还没有配置好文件，不能引用
require('config.php');
}
require('./common/functions.php');
require('./config.php');
// 通用响应头
header('Content-Type: text/html; charset=utf-8');
header('X-UA-Compatible: IE=edge,chrome=1');
// 隐藏错误代码，保护信息安全
if ($method != "CheckMySQLConnect" and DEBUG) {
if (DEBUG) {
error_reporting(E_ALL);
} else {
error_reporting(0); // 关闭错误报告
Expand Down Expand Up @@ -286,42 +330,6 @@
EchoInfo(-1, array("msg" => "未开启数据库功能"));
}
break;
case "CheckMySQLConnect":
// 检查数据库连接是否正常
$servername = htmlspecialchars((!empty($_POST["servername"])) ? $_POST["servername"] : "", ENT_QUOTES);
$username = htmlspecialchars((!empty($_POST["username"])) ? $_POST["username"] : "", ENT_QUOTES);
$DBPassword = htmlspecialchars((!empty($_POST["DBPassword"])) ? $_POST["DBPassword"] : "", ENT_QUOTES);
$dbname = htmlspecialchars((!empty($_POST["dbname"])) ? $_POST["dbname"] : "", ENT_QUOTES);
$dbtable = htmlspecialchars((!empty($_POST["dbtable"])) ? $_POST["dbtable"] : "", ENT_QUOTES);
if (!function_exists('mysqli_connect')) {
EchoInfo(-2, array("msg" => "<br/>您未安装或未启用 mysqli 扩展，<br/>不能使用数据库功能。<br/>请自行关闭数据库功能。"));
}
$conn = mysqli_connect($servername, $username, $DBPassword);
$GLOBALS['conn'] = $conn;
// Check connection
if (!$conn) {
EchoInfo(-1, array("msg" => mysqli_connect_error()));
} else {
// 连接成功，检查数据库是否存在
$sql = "SELECT * FROM information_schema.SCHEMATA WHERE SCHEMA_NAME = '$dbname';"; // 查询是否有此数据库
$mysql_query = mysqli_query($conn, $sql);
if (mysqli_fetch_assoc($mysql_query)) {
// 存在数据库
EchoInfo(0, array("msg" => "数据库连接成功，存在 $dbname 数据库"));
} else {
// 不存在数据库，需创建
$sql = "CREATE DATABASE `$dbname` character set utf8;"; // 查询是否有此数据库
$mysql_query = mysqli_query($conn, $sql);
if ($mysql_query) {
// 创建成功
EchoInfo(0, array("msg" => "成功连接并创建数据库 $dbname 。"));
} else {
// 创建失败
EchoInfo(-1, array("msg" => "数据库连接成功，但创建数据库失败。<br />请手动创建 $dbname 数据库后再次检查连接。<br />"));
}
}
}
break;
case "CheckUpdate":
$includePreRelease = false; // 定义和获取是否包含预发行，是否强制检查
$enforce = false;
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4 changes: 2 additions & 2 deletions common/functions.php
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@
* @link https://space.bilibili.com/88197958
*
*/
require_once("./common/invalidCheck.php");
if (!init) require_once("./common/invalidCheck.php");

// main
function setCurl(&$ch, array $header)
Expand Down Expand Up @@ -140,7 +140,7 @@ function GetSign(string $surl = "", string $share_id = "", string $uk = "")
$timestamp = $result["data"]["timestamp"];
return [0, $sign, $timestamp];
} else {
return [-1, $result["show_msg"] ?? ""];
return [-1, $result["show_msg"] ?? "", ""];
}
}
function FileInfo(string $filename, float $size, string $md5, int $server_ctime)
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1 change: 1 addition & 0 deletions common/list.php
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@
"mispw_9" => "提取码错误",
"mispwd-9" => "提取码错误",
"mis_2" => "不存在此目录",
5 => "不存在此分享链接或提取码错误",
3 => "此链接分享内容可能因为涉及侵权、色情、反动、低俗等信息，无法访问！",
0 => "啊哦，你来晚了，分享的文件已经被删除了，下次要早点哟。",
10 => "啊哦，来晚了，该分享文件已过期",
Expand Down

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