fenglin/bbs/user_service_update_pref.php

<?php
        require_once "../lib/db_open.inc.php";
        require_once "../lib/lml.inc.php";
        require_once "../lib/str_process.inc.php";
        require_once "./session_init.inc.php";
        require_once "./check_sub.inc.php";

        force_login();

        function check_input_data(string $input_str, string $id_str, array & $result_set, int $max_line_cnt) : bool
        {
                $bw_count = 0;
                $r_input_str = check_badwords($input_str, "****", $bw_count);
                if ($bw_count > 0)
                {
                        $result_set["return"]["code"] = -1;
                        array_push($result_set["return"]["errorFields"], array(
                                "id" => $id_str,
                                "errMsg" => "非法内容已被过滤",
                                "updateValue" => $r_input_str,
                        ));

                        return false;
                }

                $r_input_str = LML($input_str, 80);
                if (split_line($r_input_str, "", 256, $max_line_cnt) != $r_input_str)
                {
                        $result_set["return"]["code"] = -1;
                        array_push($result_set["return"]["errorFields"], array(
                                "id" => $id_str,
                                "errMsg" => "内容超过长度限制",
                                "updateValue" => $input_str,
                        ));

                        return false;
                }

                return true;
        }

        $user_tz = (isset($_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(
                        "code" => 0,
                        "message" => "",
                        "errorFields" => array(),
                )
        );

        header("Content-Type:application/json; charset=utf-8");

        // Validate input data
        $timezone_identifiers = DateTimeZone::listIdentifiers();
        if (!in_array($user_tz, $timezone_identifiers, true))
        {
                $result_set["return"]["code"] = -1;
                array_push($result_set["return"]["errorFields"], array(
                        "id" => "user_tz",
                        "errMsg" => "不存在的时区",
                ));
        }

        check_input_data($introduction, "introduction", $result_set, 10);

        check_input_data($sign_1, "sign_1", $result_set, 10);
        check_input_data($sign_2, "sign_2", $result_set, 10);
        check_input_data($sign_3, "sign_3", $result_set, 10);

        if ($result_set["return"]["code"] != 0)
        {
                mysqli_close($db_conn);
                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));
                }

                $ext = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
                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);
        $sign_2 = mysqli_real_escape_string($db_conn, $sign_2);
        $sign_3 = mysqli_real_escape_string($db_conn, $sign_3);

        $sql = "UPDATE user_pubinfo SET user_timezone = '$user_tz', introduction = '$introduction', ".
                "sign_1 = '$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)
        {
                $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
        $_SESSION["BBS_user_tz"] = new DateTimeZone($user_tz);

        mysqli_close($db_conn);
        exit(json_encode($result_set));
1	<?php
2	require_once "../lib/db_open.inc.php";
3	require_once "../lib/lml.inc.php";
4	require_once "../lib/str_process.inc.php";
5	require_once "./session_init.inc.php";
6	require_once "./check_sub.inc.php";
7
8	force_login();
9
10	function check_input_data(string $input_str, string $id_str, array & $result_set, int $max_line_cnt) : bool
11	{
12	$bw_count = 0;
13	$r_input_str = check_badwords($input_str, "****", $bw_count);
14	if ($bw_count > 0)
15	{
16	$result_set["return"]["code"] = -1;
17	array_push($result_set["return"]["errorFields"], array(
18	"id" => $id_str,
19	"errMsg" => "非法内容已被过滤",
20	"updateValue" => $r_input_str,
21	));
22
23	return false;
24	}
25
26	$r_input_str = LML($input_str, 80);
27	if (split_line($r_input_str, "", 256, $max_line_cnt) != $r_input_str)
28	{
29	$result_set["return"]["code"] = -1;
30	array_push($result_set["return"]["errorFields"], array(
31	"id" => $id_str,
32	"errMsg" => "内容超过长度限制",
33	"updateValue" => $input_str,
34	));
35
36	return false;
37	}
38
39	return true;
40	}
41
42	$user_tz = (isset($_POST["user_tz"]) ? $_POST["user_tz"] : "");
43	$photo = (isset($_POST["photo"]) ? intval($_POST["photo"]) : 0);
44	$introduction = str_replace("\r\n", "\n", (isset($_POST["introduction"]) ? $_POST["introduction"] : ""));
45	$sign_1 = str_replace("\r\n", "\n", (isset($_POST["sign_1"]) ? $_POST["sign_1"] : ""));
46	$sign_2 = str_replace("\r\n", "\n", (isset($_POST["sign_2"]) ? $_POST["sign_2"] : ""));
47	$sign_3 = str_replace("\r\n", "\n", (isset($_POST["sign_3"]) ? $_POST["sign_3"] : ""));
48
49	$result_set = array(
50	"return" => array(
51	"code" => 0,
52	"message" => "",
53	"errorFields" => array(),
54	)
55	);
56
57	header("Content-Type:application/json; charset=utf-8");
58
59	// Validate input data
60	$timezone_identifiers = DateTimeZone::listIdentifiers();
61	if (!in_array($user_tz, $timezone_identifiers, true))
62	{
63	$result_set["return"]["code"] = -1;
64	array_push($result_set["return"]["errorFields"], array(
65	"id" => "user_tz",
66	"errMsg" => "不存在的时区",
67	));
68	}
69
70	check_input_data($introduction, "introduction", $result_set, 10);
71
72	check_input_data($sign_1, "sign_1", $result_set, 10);
73	check_input_data($sign_2, "sign_2", $result_set, 10);
74	check_input_data($sign_3, "sign_3", $result_set, 10);
75
76	if ($result_set["return"]["code"] != 0)
77	{
78	mysqli_close($db_conn);
79	exit(json_encode($result_set));
80	}
81
82	// Validate photo file
83	$photo_file_count = (isset($_FILES['photo_file']['error']) ? count($_FILES['photo_file']['error']) : 0);
84	if ($photo_file_count > 1)
85	{
86	$result_set["return"]["code"] = -1;
87	array_push($result_set["return"]["errorFields"], array(
88	"id" => "photo_file",
89	"errMsg" => "只能上传单个文件",
90	));
91
92	mysqli_close($db_conn);
93	exit(json_encode($result_set));
94	}
95
96	// Store photo file
97	for ($i = 0; $i < $photo_file_count; $i++)
98	{
99	if (!isset($_FILES['photo_file']['error'][$i]) \|\| $_FILES['photo_file']['error'][$i] != UPLOAD_ERR_OK)
100	{
101	$result_set["return"]["code"] = -1;
102	array_push($result_set["return"]["errorFields"], array(
103	"id" => "photo_file",
104	"errMsg" => "上传文件错误",
105	));
106
107	mysqli_close($db_conn);
108	exit(json_encode($result_set));
109	}
110
111	$filesize = $_FILES['photo_file']['size'][$i];
112	$filename = $_FILES['photo_file']['name'][$i];
113
114	if ($filesize <= 0)
115	{
116	continue;
117	}
118
119	if ($filesize > 1024 * 16)
120	{
121	$result_set["return"]["code"] = -1;
122	array_push($result_set["return"]["errorFields"], array(
123	"id" => "photo_file",
124	"errMsg" => "文件大小超过限制",
125	));
126
127	mysqli_close($db_conn);
128	exit(json_encode($result_set));
129	}
130
131	$ext = strtolower(pathinfo($filename, PATHINFO_EXTENSION));
132	switch ($ext)
133	{
134	case "bmp":
135	case "gif":
136	case "jpg":
137	case "jpeg":
138	case "png":
139	case "tif":
140	case "tiff":
141	break;
142	default:
143	$result_set["return"]["code"] = -1;
144	array_push($result_set["return"]["errorFields"], array(
145	"id" => "photo_file",
146	"errMsg" => "不支持的文件扩展名",
147	));
148
149	mysqli_close($db_conn);
150	exit(json_encode($result_set));
151	}
152
153	$finfo = new finfo(FILEINFO_MIME_TYPE);
154	$mime_type = $finfo->file($_FILES['photo_file']['tmp_name'][$i]);
155	$real_ext = array_search($mime_type, array(
156	'bmp' => 'image/x-ms-bmp',
157	'jpg' => 'image/jpeg',
158	'png' => 'image/png',
159	'gif' => 'image/gif',
160	'tif' => 'image/tiff',
161	), true);
162
163	if ($real_ext === false)
164	{
165	$result_set["return"]["code"] = -1;
166	array_push($result_set["return"]["errorFields"], array(
167	"id" => "photo_file",
168	"errMsg" => "不支持的文件格式",
169	));
170
171	mysqli_close($db_conn);
172	exit(json_encode($result_set));
173	}
174
175	if (($size = getimagesize($_FILES['photo_file']['tmp_name'][$i]))==NULL)
176	{
177	$result_set["return"]["code"] = -1;
178	array_push($result_set["return"]["errorFields"], array(
179	"id" => "photo_file",
180	"errMsg" => "分析文件出错",
181	));
182
183	mysqli_close($db_conn);
184	exit(json_encode($result_set));
185	}
186
187	if ($size[0] > 120 \|\| $size[1] > 120)
188	{
189	$result_set["return"]["code"] = -1;
190	array_push($result_set["return"]["errorFields"], array(
191	"id" => "photo_file",
192	"errMsg" => "图片尺寸超过限制",
193	));
194
195	mysqli_close($db_conn);
196	exit(json_encode($result_set));
197	}
198
199	$file_path = "images/face/upload_photo/face_" . $_SESSION["BBS_uid"] . "." . $ext;
200
201	if(!move_uploaded_file($_FILES['photo_file']['tmp_name'][$i], $file_path))
202	{
203	$result_set["return"]["code"] = -2;
204	$result_set["return"]["message"] = "Copy file error";
205
206	mysqli_close($db_conn);
207	exit(json_encode($result_set));
208	}
209	}
210
211	// Secure SQL statement
212	$introduction = mysqli_real_escape_string($db_conn, $introduction);
213	$sign_1 = mysqli_real_escape_string($db_conn, $sign_1);
214	$sign_2 = mysqli_real_escape_string($db_conn, $sign_2);
215	$sign_3 = mysqli_real_escape_string($db_conn, $sign_3);
216
217	$sql = "UPDATE user_pubinfo SET user_timezone = '$user_tz', introduction = '$introduction', ".
218	"sign_1 = '$sign_1', sign_2 = '$sign_2', sign_3 = '$sign_3', ".
219	($photo_file_count > 0 ? "photo = 999, photo_enable = 0, photo_ext='$ext'" : "photo = $photo") .
220	" WHERE UID=" . $_SESSION["BBS_uid"];
221
222	$rs = mysqli_query($db_conn, $sql);
223	if ($rs == false)
224	{
225	$result_set["return"]["code"] = -2;
226	$result_set["return"]["message"] = "Update data error: " . mysqli_error($db_conn);
227
228	mysqli_close($db_conn);
229	exit(json_encode($result_set));
230	}
231
232	// Update user_tz in session data
233	$_SESSION["BBS_user_tz"] = new DateTimeZone($user_tz);
234
235	mysqli_close($db_conn);
236	exit(json_encode($result_set));
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