From e100654e771f44a7751f8b70cc5c13924ac78669 Mon Sep 17 00:00:00 2001
From: szabomarton <szabomarton@gszi.edu.hu>
Date: Wed, 29 Jan 2025 09:15:07 +0100
Subject: [PATCH] TODO finish this shit

---
 SQL_20250122/index.php | 37 +++++++++++++++++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)
diff --git a/SQL_20250122/index.php b/SQL_20250122/index.php
index 1181bd2..a839f50 100644
--- a/SQL_20250122/index.php
+++ b/SQL_20250122/index.php
@@ -1,5 +1,23 @@
 <?php
 require_once('config.php');
+
+function parseGrant($grant) {
+    if (preg_match("/GRANT (.*?) ON `(.*?)`\.`(.*?)`(?: \((.*?)\))?/", $grant, $matches)) {
+        $permissions = preg_replace("/\(.*?\)/", "", $matches[1]);
+        $database = htmlspecialchars($matches[2]);
+        $table = htmlspecialchars($matches[3]);
+        $columns = !empty($matches[4]) ? array_map('htmlspecialchars', array_map('trim', explode(',', $matches[4]))) : ["-"];
+        return [$permissions, $database, $table, $columns];
+    } elseif (preg_match("/GRANT (.*?) ON `(.*?)`\.\*/", $grant, $matches)) {
+        $permissions = preg_replace("/\(.*?\)/", "", $matches[1]);
+        $database = htmlspecialchars($matches[2]);
+        return [$permissions, $database, "Minden tábla", ["-"]];
+    }
+    return ["Ismeretlen", "-", "-", ["-"]];
+}
+
+
+
 ?>
 <!DOCTYPE html>
 <html lang="en">
@@ -24,15 +42,30 @@ require_once('config.php');
         $result = $conn->query($sql);
         
         if ($result) {
-            // Bejárjuk az eredményhalmazt
+            echo "<table border='1'>";
+            echo "<tr><th>Felhasználó</th><th>Jogosultság</th><th>Adatbázis</th><th>Tábla</th><th>Oszlop</th></tr>";
+            
             while ($row = $result->fetch_array(MYSQLI_NUM)) {
                 foreach ($row as $grant) {
-                    echo $grant . "<br>";
+                    list($permissions, $database, $table, $columns) = parseGrant($grant);
+                    echo "<tr>";
+                    echo "<td>" . htmlspecialchars($_POST["user"]) . "</td>";
+                    echo "<td>" . htmlspecialchars($permissions) . "</td>";
+                    echo "<td>" . htmlspecialchars($database) . "</td>";
+                    echo "<td>" . htmlspecialchars($table) . "</td>";
+                    echo "<td>" . htmlspecialchars(implode(", ", $columns)) . "</td>";
+                    echo "</tr>";
                 }
             }
+            
+            echo "</table>";
         } else {
             echo "Hiba a lekérdezésben: " . $conn->error;
         }
+        
+        $conn->close();
+        
+        
     }
     ?>
     
