2024-10-10

web/admin/team_generate2.php

@@ -0,0 +1,121 @@
+<?php require("admin-header.php");
+if (!(isset($_SESSION[$OJ_NAME.'_'.'administrator']) || isset($_SESSION[$OJ_NAME.'_'.'contest_creator']))) {
+	echo "<a href='../loginpage.php'>Please Login First!</a>";
+	exit(1);
+}?>
+<?php
+
+if(isset($_POST['idlist']) && isset($_POST['pwdlist']) && isset($_POST['nicklist']))
+{
+	require_once("../include/check_post_key.php");
+	require_once("../include/my_func.inc.php");
+	
+    $idPieces = explode("\n", trim($_POST['idlist']));
+    $pwdPieces = explode("\n", trim($_POST['pwdlist']));
+	$nickPieces = explode("\n", trim($_POST['nicklist']));
+
+	$teamnumber=count($idPieces);
+
+	if($teamnumber==count($pwdPieces) && $teamnumber==count($nickPieces))
+	{
+		$ok=true;
+		for($i=0;$i<$teamnumber;$i++)
+		{
+			$idPieces[$i]=trim($idPieces[$i]);
+			$pwdPieces[$i]=trim($pwdPieces[$i]);
+			$nickPieces[$i]=trim($nickPieces[$i]);
+
+			if(strlen($idPieces[$i])==0)
+			{
+				echo "<h3>one empty line existed in user id field. all of the users is not inserted.</h3>";
+				$ok=false;
+			}
+			if(strlen($pwdPieces[$i])==0)
+			{
+				echo "<h3>one empty line existed in password field. all of the users is not inserted.</h3>";
+				$ok=false;
+			}
+			if(strlen($nickPieces[$i])==0)
+			{
+				echo "<h3>one empty line existed in nickname field. all of the users is not inserted.</h3>";
+				$ok=false;
+			}
+			if (!is_valid_user_name($idPieces[$i])){
+				echo "<h3>user id \"".$idPieces[$i]."\" is not valid. all of the users is not inserted.</h3>";
+				$ok=false;				
+			}
+		}
+
+		if($ok)
+		{
+			echo "<table border=1>";
+			echo "<tr><td colspan=3>Copy these accounts to distribute</td></tr>";
+			echo "<tr><td>team_name<td>login_id</td><td>password</td></tr>";
+
+			$max_length=20;
+	
+			for($i=0;$i<$teamnumber;$i++){
+				$user_id=$idPieces[$i];
+				$nick=$nickPieces[$i];
+
+				echo "<tr><td>$nick<td>$user_id</td><td>$pwdPieces[$i]</td></tr>";
+
+				$password=pwGen($pwdPieces[$i]);
+
+				$email="your_own_email@internet";
+				$school="your_own_school";
+				
+				$ip = ($_SERVER['REMOTE_ADDR']);
+				if( !empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ){
+					$REMOTE_ADDR = $_SERVER['HTTP_X_FORWARDED_FOR'];
+					$tmp_ip=explode(',',$REMOTE_ADDR);
+					$ip =(htmlentities($tmp_ip[0],ENT_QUOTES,"UTF-8"));
+				}
+				if(mb_strlen($nick,'utf-8')>20){
+					$new_len=mb_strlen($nick,'utf-8');
+					if($new_len>$max_length){
+						$max_length=$new_len;
+						$longer="ALTER TABLE `users` MODIFY COLUMN `nick` varchar($max_length) NULL DEFAULT '' ";
+						pdo_query($longer);
+					}
+				}
+				if( $user_id == "admin" ) continue;
+				$sql="INSERT INTO `users`("."`user_id`,`email`,`ip`,`accesstime`,`password`,`reg_time`,`nick`,`school`)".
+				"VALUES(?,?,?,NOW(),?,NOW(),?,?)on DUPLICATE KEY UPDATE `email`=?,`ip`=?,`accesstime`=NOW(),`password`=?,`reg_time`=now(),nick=?,`school`=?";
+				pdo_query($sql,$user_id,$email,$ip,$password,$nick,$school,$email,$ip,$password,$nick,$school) ;
+			}
+		}
+
+		echo  "</table><br/>";
+		
+	}else{
+		echo "<h3>sorry,the sum of user id is not equal to the sum of Password or Nickname</h3>";
+	}
+	
+	
+}
+
+?>
+<div class="container">
+<b>TeamGenerator2:</b>
+<p>the account will be replaced if Login ID exists.</p>
+	<form action='team_generate2.php' method=post>
+		<div class="row">
+			<div class="col-md-4">
+			Login ID:<textarea name="idlist" rows="12" cols="40" placeholder="Preset ID of the teams. One ID per line."></textarea>
+			</div>
+			<div class="col-md-4">
+			Password:<textarea name="pwdlist" rows="12" cols="40" placeholder="Preset password of the teams. One password per line."></textarea>
+			</div>
+			<div class="col-md-4">
+			Nickname:<textarea name="nicklist" rows="12" cols="40" placeholder="Preset nicknames of the teams. One name per line."></textarea>
+			</div>
+		</div>
+		<div class="row">
+		<br/>
+		<?php require_once("../include/set_post_key.php");?>
+		<input type=submit value=Generate><br>
+		</div>
+	</form>
+
+</div>