From 133c2dbbb90c489c95b1e7b50823e9e0cfe9c71f Mon Sep 17 00:00:00 2001
From: Patrick Davison <snapwilliam@gmail.com>
Date: Thu, 14 Feb 2013 04:11:33 -0800
Subject: Mute-User and Lockdown for chat. :).

---
 ajax/chat.ajax.php | 32 ++++++++++++++++++++++++++------
 css/chat.css       |  3 +++
 includes/chats.php | 15 +++++++++++++++
 pages/admin.php    | 34 ++++++++++++++++++++++++++++++----
 pages/chat.php     |  4 +++-
 5 files changed, 77 insertions(+), 11 deletions(-)

diff --git a/ajax/chat.ajax.php b/ajax/chat.ajax.php
index 3ca15c6..239cc1c 100644
--- a/ajax/chat.ajax.php
+++ b/ajax/chat.ajax.php
@@ -4,23 +4,44 @@ session_write_close();
 //Just doing this as evidence that $_SESSION as read-only is still available.
 $userID = $_SESSION['userID'];
 
+$chatLockDown = false;
+// STOP CHAT?
+//$chatLockDown = true;
+
 require('../includes/chats.php');
 
 $sent = false;
 
 if ($_REQUEST['messages']) {
+	$date = isMuted($userID);
+	if ($date !== false) {
+		$r[0]['error'] = 'Muted';
+		$r[0]['serverMessage'] = 'true';
+		$r[0]['message'] = 'You have been muted; You are muted until '.$date." (The current time is: ".date("Y-m-d H:i:s").")";
+		$r[0]['secondsSince'] = 0;
+		$r[0]['displayName'] = 'SERVER';
+		echo json_encode($r);
+		exit;
+	}
+	if ($chatLockDown == true AND $_SESSION['isAdmin'] !== true) {
+		$r[0]['error'] = 'Lockdown';
+		$r[0]['serverMessage'] = 'true';
+		$r[0]['message'] = 'Chat Lockdown has been activated. Messages are not being accepted';
+		$r[0]['secondsSince'] = 0;
+		$r[0]['displayName'] = 'SERVER';
+		echo json_encode($r);
+		exit;
+	}
+	
 	$messages = $_REQUEST['messages'];
 	$messages = explode("|:|", $messages);
 	foreach ($messages as $message) {
 		$message = chatFilter(stripslashes($message));
 		$insertID = addchat($userID, $message);
 	}
-		
 	$sent = true;
-	//echo "IID:$insertID:";
 }
 
-
 if ($_REQUEST['getChatFromID']) {
 	$getChatID = $_REQUEST['getChatFromID'];
 	if ($sent) {
@@ -40,11 +61,11 @@ if ($_REQUEST['getChatFromID']) {
 			usleep(100000);
 		}
 	}
-	//echo "reachedEnd";
 	$json = prepareChatData(getChat($getChatID));
 	echo $json;
-	exit;
 }
+exit; 
+
 
 function prepareChatData($data) {
 	if ($data) {
@@ -58,7 +79,6 @@ function prepareChatData($data) {
 }
 
 
-
 function chatFilter($chat) {
    //cuss words
    $chat = str_replace("fuck you", "i am moron", $chat);
diff --git a/css/chat.css b/css/chat.css
index 1af7c4d..6dcf629 100644
--- a/css/chat.css
+++ b/css/chat.css
@@ -86,6 +86,9 @@
 .chatMessage.self {
 	background-color: #444;
 }
+.chatMessage.server {
+	background-color: #844;
+}
 
 .chatContainer2 {
 	background-color: #222;
diff --git a/includes/chats.php b/includes/chats.php
index 6a36fe3..ee222c9 100644
--- a/includes/chats.php
+++ b/includes/chats.php
@@ -7,6 +7,21 @@ include_once('sqli.php');
 define('CHAT_ROWS_TO_KEEP', 50);
 
 
+function isMuted($userID) {
+	global $mysqli;
+	
+	$sql = "SELECT `dateChatGaggedUntil` FROM `users` 
+	WHERE `ID` = ?
+	AND `dateChatGaggedUntil` > CURDATE()";
+	$stmt = $mysqli->prepare($sql);
+	$stmt->bind_param("i", $userID);
+	$stmt->execute();
+	$stmt->bind_result($date);
+	$stmt->fetch();
+	if ($date) return $date;
+	else return false;
+}
+
 function addChat($userID, $message) {
 	global $mysqli;
 	if ($message == '')
diff --git a/pages/admin.php b/pages/admin.php
index bda527d..2109f7c 100644
--- a/pages/admin.php
+++ b/pages/admin.php
@@ -9,7 +9,7 @@ topbar($Links);
 include_once('./includes/datas.php');
 include_once('./includes/maps.php');
 include_once('./includes/mapoftheday.php');
-include_once('./includes/sqlEmbedded.php');
+include_once('./includes/sqli.php');
 include_once('./includes/playerStats.php');
 
 if ($_GET['applyall'] == 'true') {
@@ -41,12 +41,30 @@ else if ($_GET['deleteErrors'] == 'true') {
 	
 	echo "Log restarted!";
 }
+else if ($_POST['muteUser'] == 'true') {
+
+	muteUser($_POST['muteUserID'], $_POST['muteHours']);
+	echo "User ID ".$_POST['muteUserID']." muted for ".$_POST['muteHours']." hours";
+}
+
+function muteUser($userID, $numHours) {
+	global $mysqli;
+	$stmt = $mysqli->prepare("UPDATE `users` 
+	SET `dateChatGaggedUntil` = ADDDATE(CURDATE(), INTERVAL ? HOUR) 
+	WHERE `ID` = ?");
+	$stmt->bind_param('ii', $numHours, $userID);
+	$stmt->execute();
+	return;
+}
+
+
 
 
 $sql = "SELECT `ID`, `displayName`, `dateJoined`, `dateLogin`, `email`, `isAdmin` FROM `users`";
 $result = mysql_query($sql);
 
-echo '
+?>
+
 <center>
 <h3>Administrators Page</h3>
 <p>News:</p>
@@ -57,13 +75,21 @@ echo '
 </p>
 <p>Links: <a href="errorlogs">View Errorlog.txt</a></p>
 
-<p>Hello admins, this is our current userlist.</p>
+	<form action="admin" method="post" id='muteOptions'>
+		<input type="hidden" name="muteUser" value="true">
+		<input type="submit" value='MUTE USER'>
+		USERID:<input type="text" name="muteUserID" id="muteUserID" value="" maxlength="20" autocomplete="off" >
+		LENGTH IN HOURS:<input type="text" name="muteHours" id="muteHours" value="" maxlength="20" autocomplete="off" >
+	</form>
+
 </center>
 <table style="padding-left:20px;">
 <tr>
 <th>ID</th><th>Display name:</th><th>Joined On:</th><th>Last Logon</th><th>Email</th><th>Administrator</th>
 </tr>
-';
+
+
+<?
 
 while (list($CUID, $CUsername, $Joined, $LastLogon, $email, $isAdmin) = mysql_fetch_row($result)) {
 
diff --git a/pages/chat.php b/pages/chat.php
index a29cf36..cdf9b01 100644
--- a/pages/chat.php
+++ b/pages/chat.php
@@ -90,9 +90,11 @@ function getChatDone(data) {
 		lastID = user.ID;
 		
 		var strClass = '';
-		console.log('cpm', user.userID, userObj.ID); 
 		if (user.userID == userObj.ID) {
 			strClass += ' self';
+		}		
+		if (user.serverMessage == 'true') {
+			strClass += ' server';
 		}
 		
 		items.unshift('<div class="chatMessage'+strClass+'" id="' + key + '">' + p + '</div>');
-- 
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