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<?
include('webadmin/configure.php');
function mysql_install($array,$table,$action='add',$idname="",$id=""){ //array字串(array_keys),db table name,add=新db edit=修改,del= 刪除
$arraykey=array_keys($array);
if($action=='add'){
$sql= "INSERT INTO `".$table."` (";
for($i=0;$i<count($array);$i++){
if($i+1<count($array)){
$dot=',';
}else{
$dot='';
}
$sql.= "`".$arraykey[$i]."`".$dot;
}
$sql.= ') values (';
for($i=0;$i<count($array);$i++){
if($i+1<count($array)){
$dot=',';
}else{
$dot='';
}
//$sql.= "'".$array[$arraykey[$i]]."'".$dot;
$sql.= "?".$dot;
}
$sql.= ')';
}else if($action=='edit'){
$sql="UPDATE `".$table."` SET ";
for($i=0;$i<count($array);$i++){
if($i+1<count($array)){
$dot=',';
}else{
$dot='';
}
//$sql.= "`".$arraykey[$i]."` = '".$array[$arraykey[$i]]."'".$dot;
$sql.= "`".$arraykey[$i]."` = ?".$dot;
}
//$sql.=" WHERE `".$table."`.`".$idname."` =".$id.";";
$sql.=" WHERE `".$table."`.`".$idname."` =?;";
}else if($action=='del'){
$sql.="DELETE FROM `".$table."` WHERE `".$table."`.`".$idname."` =".$id;
}
return $sql;
}
$data = $_POST;
switch ($data['action']) {
case 'subscribe':
$back_link = $data['back'];
if(filter_var($data['email'], FILTER_VALIDATE_EMAIL)){
$sql="SELECT count(*) as count FROM subscribe as tb where email = '".$data['email']."' and deleted = 0";
$sth1 = $dbh->prepare($sql);
$sth1->execute();
$record_email = $sth1->fetch(PDO::FETCH_ASSOC);
$sql="SELECT count(*) as count FROM subscribe as tb where ip = '".$_SERVER['REMOTE_ADDR']."' and timebox >= '".(time()-60)."' and deleted = 0";
$sth1 = $dbh->prepare($sql);
$sth1->execute();
$record_count = $sth1->fetch(PDO::FETCH_ASSOC);
if($record_email['count'] == 0 && $record_count['count'] == 0){
unset($data['action']);
unset($data['back']);
unset($data['lang']);
$nowdate = date('Y-m-d h:i:s');
$data['deleted'] = 0;
$data['timebox'] = time();
$data['ip'] = $_SERVER['REMOTE_ADDR'];
$data['lastupdate'] = $nowdate;
$data['lastupby'] = '';
$sql = mysql_install($data,'subscribe','add');
$arraykey=array_keys($data);
for($i=0;$i<count($arraykey);$i++){
$parameters[$i]=$data[$arraykey[$i]];
}
$sth = $dbh->prepare($sql);
$sth->execute($parameters);
}
}
$path = $back_link;
@header("Location: {$path}");
echo "<script language='JavaScript'>window.location='{$path}'</script>";
exit();
break;
}
?>
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