fenglin/bbs/article_service_ontop.php

<?php
        require_once "../lib/db_open.inc.php";
        require_once "./article_op.inc.php";
        require_once "./session_init.inc.php";

        $data = json_decode(file_get_contents("php://input"), true);

        $id = (isset($data["id"]) ? intval($data["id"]) : 0);
        $set = (isset($data["set"]) && $data["set"] == "1" ? 1 : 0);

        $result_set = array(
                "return" => array(
                        "code" => 0,
                        "message" => "",
                        "errorFields" => array(),
                )
        );

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

        if (!isset($_SESSION["BBS_uid"]) || $_SESSION["BBS_uid"] == 0)
        {
                $result_set["return"]["code"] = -1;
                $result_set["return"]["message"] = "没有登录";

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }

        // Begin transaction
        $rs = mysqli_query($db_conn, "SET autocommit=0");
        if ($rs == false)
        {
                $result_set["return"]["code"] = -2;
                $result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }
        
        $rs = mysqli_query($db_conn, "BEGIN");
        if ($rs == false)
        {
                $result_set["return"]["code"] = -2;
                $result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }

        $sql = "SELECT UID, SID, ontop FROM bbs
                        WHERE AID = $id AND TID = 0 AND visible
                        FOR UPDATE";

        $rs = mysqli_query($db_conn, $sql);
        if ($rs == false)
        {
                $result_set["return"]["code"] = -2;
                $result_set["return"]["message"] = "Query article error: " . mysqli_error($db_conn);

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }

        if($row = mysqli_fetch_array($rs))
        {
                $uid = $row["UID"];
                $sid = $row["SID"];
                $ontop = $row["ontop"];
        }
        else
        {
                $result_set["return"]["code"] = -1;
                $result_set["return"]["message"] = "文章不存在";

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }
        mysqli_free_result($rs);

        if (!($_SESSION["BBS_priv"]->checkpriv($sid, S_POST | S_MAN_S)))
        {
                $result_set["return"]["code"] = -1;
                $result_set["return"]["message"] = "没有权限";

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }

        // Check if already set
        if ($ontop == $set)
        {
                $result_set["return"]["code"] = 1;
                $result_set["return"]["message"] = "已设置";

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }

        $sql = "UPDATE bbs SET ontop = $set WHERE AID = $id";

        $rs = mysqli_query($db_conn, $sql);
        if ($rs == false)
        {
                $result_set["return"]["code"] = -2;
                $result_set["return"]["message"] = "Set ontop error: " . mysqli_error($db_conn);

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }

        //Add log
        $rs = article_op_log($id, $_SESSION["BBS_uid"], ($set ? "F" : "V"), client_addr(), $db_conn);
        if ($rs == false)
        {
                $result_set["return"]["code"] = -2;
                $result_set["return"]["message"] = "Add log error: " . mysqli_error($db_conn);
        
                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }

        // Commit transaction
        $rs = mysqli_query($db_conn, "COMMIT");
        if ($rs == false)
        {
                $result_set["return"]["code"] = -2;
                $result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);

                mysqli_close($db_conn);
                exit(json_encode($result_set));
        }

        mysqli_close($db_conn);
        exit(json_encode($result_set));
?>
1	sysadm	1.1	<?php
2			require_once "../lib/db_open.inc.php";
3			require_once "./article_op.inc.php";
4			require_once "./session_init.inc.php";
5
6			$data = json_decode(file_get_contents("php://input"), true);
7
8			$id = (isset($data["id"]) ? intval($data["id"]) : 0);
9			$set = (isset($data["set"]) && $data["set"] == "1" ? 1 : 0);
10
11			$result_set = array(
12			"return" => array(
13			"code" => 0,
14			"message" => "",
15			"errorFields" => array(),
16			)
17			);
18
19			header("Content-Type:application/json; charset=utf-8");
20
21			if (!isset($_SESSION["BBS_uid"]) \|\| $_SESSION["BBS_uid"] == 0)
22			{
23			$result_set["return"]["code"] = -1;
24			$result_set["return"]["message"] = "没有登录";
25
26			mysqli_close($db_conn);
27			exit(json_encode($result_set));
28			}
29
30			// Begin transaction
31			$rs = mysqli_query($db_conn, "SET autocommit=0");
32			if ($rs == false)
33			{
34			$result_set["return"]["code"] = -2;
35			$result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);
36
37			mysqli_close($db_conn);
38			exit(json_encode($result_set));
39			}
40
41			$rs = mysqli_query($db_conn, "BEGIN");
42			if ($rs == false)
43			{
44			$result_set["return"]["code"] = -2;
45			$result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);
46
47			mysqli_close($db_conn);
48			exit(json_encode($result_set));
49			}
50
51			$sql = "SELECT UID, SID, ontop FROM bbs
52			WHERE AID = $id AND TID = 0 AND visible
53			FOR UPDATE";
54
55			$rs = mysqli_query($db_conn, $sql);
56			if ($rs == false)
57			{
58			$result_set["return"]["code"] = -2;
59			$result_set["return"]["message"] = "Query article error: " . mysqli_error($db_conn);
60
61			mysqli_close($db_conn);
62			exit(json_encode($result_set));
63			}
64
65			if($row = mysqli_fetch_array($rs))
66			{
67			$uid = $row["UID"];
68			$sid = $row["SID"];
69			$ontop = $row["ontop"];
70			}
71			else
72			{
73			$result_set["return"]["code"] = -1;
74			$result_set["return"]["message"] = "文章不存在";
75
76			mysqli_close($db_conn);
77			exit(json_encode($result_set));
78			}
79			mysqli_free_result($rs);
80
81			if (!($_SESSION["BBS_priv"]->checkpriv($sid, S_POST \| S_MAN_S)))
82			{
83			$result_set["return"]["code"] = -1;
84			$result_set["return"]["message"] = "没有权限";
85
86			mysqli_close($db_conn);
87			exit(json_encode($result_set));
88			}
89
90			// Check if already set
91			if ($ontop == $set)
92			{
93			$result_set["return"]["code"] = 1;
94			$result_set["return"]["message"] = "已设置";
95
96			mysqli_close($db_conn);
97			exit(json_encode($result_set));
98			}
99
100			$sql = "UPDATE bbs SET ontop = $set WHERE AID = $id";
101
102			$rs = mysqli_query($db_conn, $sql);
103			if ($rs == false)
104			{
105			$result_set["return"]["code"] = -2;
106			$result_set["return"]["message"] = "Set ontop error: " . mysqli_error($db_conn);
107
108			mysqli_close($db_conn);
109			exit(json_encode($result_set));
110			}
111
112			//Add log
113			$rs = article_op_log($id, $_SESSION["BBS_uid"], ($set ? "F" : "V"), client_addr(), $db_conn);
114			if ($rs == false)
115			{
116			$result_set["return"]["code"] = -2;
117			$result_set["return"]["message"] = "Add log error: " . mysqli_error($db_conn);
118
119			mysqli_close($db_conn);
120			exit(json_encode($result_set));
121			}
122
123			// Commit transaction
124			$rs = mysqli_query($db_conn, "COMMIT");
125			if ($rs == false)
126			{
127			$result_set["return"]["code"] = -2;
128			$result_set["return"]["message"] = "Mysqli error: " . mysqli_error($db_conn);
129
130			mysqli_close($db_conn);
131			exit(json_encode($result_set));
132			}
133
134			mysqli_close($db_conn);
135			exit(json_encode($result_set));
136			?>
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