2024-10-10

web/include/login-moodle.php

@@ -0,0 +1,36 @@
+<?php 
+	require_once("./include/my_func.inc.php");
+    
+	function check_login($user_id,$password){
+		session_destroy();
+		session_start();
+		$moodle_host="127.0.0.1";
+		$moodle_port="3306";
+		$moodle_user="root";
+		$moodle_db="moodle";
+		$moodle_pass="";
+		//$moodle_conn=mysql_connect($moodle_host.":".$moodle_port,$moodle_user,$moodle_pass);
+		$moodle_dbh=new PDO("mysql:host=".$moodle_host.';dbname='.$moodle_db, $moodle_user, $moodle_pass,array(PDO::ATTR_PERSISTENT=>true,PDO::MYSQL_ATTR_INIT_COMMAND => "set names utf8mb4"));
+		$moodle_dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+		        		
+		$moodle_salt= '-Y9-h0;),c@<i)D~*i/j7.pD6lh/,B';
+		$password=md5($password.$moodle_salt);
+		$ret=false;
+		$moodle_pre="mdl_";
+		$sql="select password from ".$moodle_db.".".$moodle_pre."user where username=?";
+		if($moodle_dbh){
+			$sth = $moodle_dbh->prepare($sql);
+			$args=array();
+			$args[0]=$user_id;
+		        $sth->execute($args);
+	                $result=$sth->fetchAll();
+			// $result=pdo_query($sql,$user_id);
+			$row=$result[0];
+			if($row&&$password==$row[0]){
+				$ret=$user_id;
+			}
+		}
+		
+		return $ret; 
+	}
+?>