forked from ccdalao/typecho_ercerlink
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Action.php
84 lines (69 loc) · 4.24 KB
/
Action.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
<?php
function remove_xss($string) {
$string = preg_replace('/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S', '', $string); $parm1 = Array('javascript', 'vbscript', 'expression', 'applet', 'meta', 'xml', 'blink', 'link', 'script', 'embed', 'object', 'iframe', 'frame', 'frameset', 'ilayer', 'layer', 'bgsound', 'title', 'base'); $parm2 = Array('onabort', 'onactivate', 'onafterprint', 'onafterupdate', 'onbeforeactivate', 'onbeforecopy', 'onbeforecut', 'onbeforedeactivate', 'onbeforeeditfocus', 'onbeforepaste', 'onbeforeprint', 'onbeforeunload', 'onbeforeupdate', 'onblur', 'onbounce', 'oncellchange', 'onchange', 'onclick', 'oncontextmenu', 'oncontrolselect', 'oncopy', 'oncut', 'ondataavailable', 'ondatasetchanged', 'ondatasetcomplete', 'ondblclick', 'ondeactivate', 'ondrag', 'ondragend', 'ondragenter', 'ondragleave', 'ondragover', 'ondragstart', 'ondrop', 'onerror', 'onerrorupdate', 'onfilterchange', 'onfinish', 'onfocus', 'onfocusin', 'onfocusout', 'onhelp', 'onkeydown', 'onkeypress', 'onkeyup', 'onlayoutcomplete', 'onload', 'onlosecapture', 'onmousedown', 'onmouseenter', 'onmouseleave', 'onmousemove', 'onmouseout', 'onmouseover', 'onmouseup', 'onmousewheel', 'onmove', 'onmoveend', 'onmovestart', 'onpaste', 'onpropertychange', 'onreadystatechange', 'onreset', 'onresize', 'onresizeend', 'onresizestart', 'onrowenter', 'onrowexit', 'onrowsdelete', 'onrowsinserted', 'onscroll', 'onselect', 'onselectionchange', 'onselectstart', 'onstart', 'onstop', 'onsubmit', 'onunload'); $parm = array_merge($parm1, $parm2);
for ($i = 0; $i < sizeof($parm); $i++) {
$pattern = '/';
for ($j = 0; $j < strlen($parm[$i]); $j++) {
if ($j > 0) {
$pattern .= '(';
$pattern .= '(&#[x|X]0([9][a][b]);?)?';
$pattern .= '|(�([9][10][13]);?)?';
$pattern .= ')?';
} $pattern .= $parm[$i][$j];
} $pattern .= '/i'; $string = preg_replace($pattern, ' ', $string);
} return $string;
}
class ErcerLink_Action extends Typecho_Widget implements Widget_Interface_Do {
public function execute() {
//Do
}
public function action() {}
public function link_add() {
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
die('欸！是不是走错路啦！😊');
} else {
function getUserIpAddr() {
if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
$ip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
$ip = $_SERVER['REMOTE_ADDR'];
}
return $ip;
}
$reallip = getUserIpAddr();
$host_name = remove_xss($_POST['host_name']);
$host_url = remove_xss($_POST['host_url']);
$host_png = remove_xss($_POST['host_png']);
$host_msg = remove_xss($_POST['host_msg']);
$host_yes = remove_xss($_POST['host_yes']);
if(empty($_POST['host_name'])){
$host_name = remove_xss($_POST['host_name_page']);
$host_url = remove_xss($_POST['host_url_page']);
$host_png = remove_xss($_POST['host_png_page']);
$host_msg = remove_xss($_POST['host_msg_page']);
$host_yes = remove_xss($_POST['host_yes_page']);
}
$db = Typecho_Db::get();
$query_if_also_name = $db->select('name')->from('table.links')->where('name = ?', $host_name);
$result_name = $db->fetchAll($query_if_also_name);
$query_if_also_user = $db->select('user')->from('table.links')->where('user = ?', $reallip);
$result_user = $db->fetchAll($query_if_also_user);
if (!empty($result_name) or !empty($result_user)) {
die('欸！你已经提交过啦😊');
}
$insert = $db->insert('table.links')
->rows(array(
'url' => $host_url,
'name' => $host_name,
'image' => $host_png,
'description' => $host_msg,
'user' => $reallip,
'sort' => 'others'
));
$insertId = $db->query($insert);
die('postok');
}
}
}