Migrate to PostgreSQL & small changes

Home.page

@@ -12,8 +12,7 @@ Govindas Limework is a network of (Java) Minecraft servers that consists of thes
 • Govindas Survival Games
 • Knockout
 • 1v1
-Server IP: **MC.LIMEWORK.NET** (1.16.5+ version)
-
+Server IP: **MC.LIMEWORK.NET** (1.16.5+ Java version or Bedrock)
 ## News
-
-[New website](/news/2022/01/new-website) (2022-01-23)
+[Join our matrix space for latest updates.](/chat)
+[New website](/news/2022/01/new-website) (2022-01-23)

resources/appeal/submit.php

@@ -21,7 +21,7 @@
   <li><a href="/rules">Rules</a></li>
   <li><a href="https://store.limework.net" style="color:lightgreen;">&#128722; Store</a></li>
 	<li><div class="dropdown">
-		<button class="dropbtn">𝄘</button>
+		<button class="dropbtn">More</button>
     <div class="dropdown-content">
       <a href="https://git.limework.net" style="color:lightgreen;">&#127959; Gitea</a>
       <a href="https://video.govindas.net" style="color:lightgreen;">&#128250; PeerTube</a>
@@ -32,7 +32,6 @@
 </ul>
 <div class='content'>
 <?php
-
 $banid=htmlspecialchars($_POST['banid']);
 $banreason=htmlspecialchars($_POST['banreason']);
 $whyunban=htmlspecialchars($_POST['whyunban']);
@@ -56,27 +55,36 @@ if (strlen($banid) > 16) {
 	$error=true;
 
 } if (!$error) {
-    ini_set('display_errors',1);
-    error_reporting(E_ALL | E_STRICT);
+    //ini_set('display_errors',1);
+    //error_reporting(E_ALL | E_STRICT);
 	// webbanappeal has read-only access to bans table, nothing else. It can only be accessed in localhost. Publishing password to git is fine.
-	$con = mysqli_connect("localhost","webbanappeal","UpUOZhRf5WLAy920wbDqyAKLySHl677juGgL","friends");
-	if (!$con) {
-	  echo "<p style='color:red;'>Failed to connect to database: " . mysqli_connect_error();
-	  echo "</p>";
-      $error=true;
-	}
+	$con = pg_connect("host=localhost port=5432 dbname=limework user=webbanappeal password=UpUOZhRf5WLAy920wbDqyAKLySHl677juGgL");
 
-  $sanitized_banid = mysqli_real_escape_string($con, $banid);
-	if ($result = mysqli_query($con, "SELECT `banid` FROM `bans` WHERE `banid` = '$sanitized_banid'")) {
-		if (mysqli_num_rows($result) == 0) {
-			echo "<p style='color:red;'>Error: There is no ban with the specified ban ID. Did you enter it correctly?</p><br>";
-			$error=true;
-		} else {
-	  	// Free result set
-	  	mysqli_free_result($result);
-		}
+	if (!$con) {
+	  echo "<p style='color:red;'>Failed to connect to database.";
+	  echo "</p>";
+     $error=true;
 	}
-	mysqli_close($con);
+  $query = "SELECT banid FROM bans WHERE banid = $1";
+  $stmt = pg_prepare($con, "bancheck", $query);
+  $result = pg_execute($con, "bancheck", array($banid));
+  
+  $banidfound=false;
+  if (!$result) {
+    echo "<p style='color:red;'>An database error occurred, report this to staff.";
+    echo "</p>";
+    $error=true;
+  } else {
+    while ($row = pg_fetch_assoc($result)) {
+      $banidfound=true;
+    }
+  }
+  if (!$banidfound) {
+    echo "<p style='color:red;'>There is no ban with the specified ban ID.";
+    echo "</p>";
+    $error=true;
+  }
+  pg_free_result($result);
 }
 //must not be else if, as error variable may be set above
 if ($error) {