GDPR query processor

Signed-off-by: Lixfel <agga-games@gmx.de>

src/GDPRQueryREADME.md

@@ -0,0 +1,29 @@
+# SteamWar GDPR report
+
+## Copyright notice
+The provided build worlds contain the world design of SteamWar contributors and is subject to their copyright.
+The build worlds are therefore provided for personal use only.
+
+## Categories of personal data processed
+- IP address
+- Minecraft account
+- E-Mail address (if using a website account)
+
+## Processing purposes of personal data and person-related data
+- Provision of SteamWar user functionality (Minecraft account, IP address, BuildWorlds, BuildInventories, BuildMembers, Elo, IgnoredPlayers, SchematicMembers, SchematicChecksessions, Schematics, PersonalKits, UserData, UserConfigs)
+- Manual analysis and punishment of player misbehaviour (BannedIPs, log files, Punishments)
+- Statistical analysis (Sessions, Fights, SchematicChecksessions)
+- Historical data storage (Fights)
+- Technical error analysis (log files)
+- Provision of the SteamWar website functionality (IP address, E-Mail address)
+
+## Data Accessors
+- SteamWar software
+- SteamWar Administration
+- SteamWar Development
+- SteamWar Moderation (limited to Punishments and SchematicChecksessions)
+
+## Storage duration
+- Data for provision of functionality is stored until user triggered deletion
+- Log file storage duration is targeted at one month, but might differ due to technical reasons
+- Historical and statistical data deletion is not intended

src/de/steamwar/bungeecore/commands/GDPRQuery.java

@@ -1,7 +1,10 @@
 package de.steamwar.bungeecore.commands;
 
+import de.steamwar.bungeecore.BungeeCore;
+import de.steamwar.bungeecore.Message;
 import de.steamwar.bungeecore.sql.Statement;
 import de.steamwar.bungeecore.sql.SteamwarUser;
+import net.md_5.bungee.BungeeCord;
 import net.md_5.bungee.api.CommandSender;
 import net.md_5.bungee.api.connection.ProxiedPlayer;
 
@@ -12,35 +15,47 @@ import java.util.zip.ZipOutputStream;
 public class GDPRQuery extends BasicCommand {
 
     public GDPRQuery() {
-        super("gdprquery", null);
+        super("gdprquery", "bungeecore.softreload");
     }
 
     @Override
     public void execute(CommandSender sender, String[] args) {
         if(!(sender instanceof ProxiedPlayer))
             return;
-        ProxiedPlayer player = (ProxiedPlayer) sender;
-        SteamwarUser user = SteamwarUser.get(player.getUniqueId());
 
-        try {
-            createZip(user);
-        } catch (IOException e) {
-            throw new SecurityException("Could not create zip", e);
+        ProxiedPlayer player = (ProxiedPlayer) sender;
+        SteamwarUser user = args.length == 0 ? SteamwarUser.get(player.getUniqueId()) : SteamwarUser.get(args[0]);
+        if(user == null) {
+            Message.send("UNKNOWN_PLAYER", player);
+            return;
         }
+
+        BungeeCord.getInstance().getScheduler().runAsync(BungeeCore.get(), () -> {
+            try {
+                createZip(player, user);
+            } catch (IOException e) {
+                throw new SecurityException("Could not create zip", e);
+            }
+        });
     }
 
-    private void createZip(SteamwarUser user) throws IOException {
-        ZipOutputStream out = new ZipOutputStream(new FileOutputStream("test.zip")); //TODO
+    private void createZip(ProxiedPlayer player, SteamwarUser user) throws IOException {
+        printUpdate(player, "GDPR_STATUS_WEBSITE");
 
-        //TODO: Bauweltenurheberrecht
-        //TODO: Erklärung Art, Umfang (& Dauer?)
+        ZipOutputStream out = new ZipOutputStream(new FileOutputStream(user.getUserName() + ".zip"));
 
+        copy(getClass().getClassLoader().getResourceAsStream("GDPRQueryREADME.md"), out, "README.md");
+        copy(getClass().getClassLoader().getResourceAsStream("GDPRQueryREADME.md"), out, "README.txt");
+
+        printUpdate(player, "GDPR_STATUS_WORLD");
         copyBauwelt(user, out, "/home/minecraft/userworlds/" + user.getUuid().toString(), "BuildWorld12");
         copyBauwelt(user, out, "/home/minecraft/userworlds15/" + user.getId(), "BuildWorld15");
+
+        printUpdate(player, "GDPR_STATUS_INVENTORIES");
         copyPlayerdata(user, out, "/home/minecraft/userworlds", "BuildInventories12");
         copyPlayerdata(user, out, "/home/minecraft/userworlds15", "BuildInventories15");
-        //TODO: Simulatoren von allen Bauwelten
 
+        printUpdate(player, "GDPR_STATUS_DATABASE");
         sqlCSV(user, out, bannedIPs, "BannedIPs.csv");
         sqlCSV(user, out, bauweltMember, "BuildMember.csv");
         sqlCSV(user, out, bauweltMembers, "BuildMembers.csv");
@@ -62,10 +77,11 @@ public class GDPRQuery extends BasicCommand {
         schematics(user, out);
         userConfig(user, out);
 
-        //TODO: Logs: Lobby & Bungeelogpos!
-        //TODO: Website
+        printUpdate(player, "GDPR_STATUS_LOGS");
+        copyLogs(user, out, new File("/logs"), "logs");
 
         out.close();
+        printUpdate(player, "GDPR_STATUS_FINISHED");
     }
 
     private static final Statement bannedIPs = new Statement("SELECT Timestamp, IP FROM BannedUserIPs WHERE UserID = ?");
@@ -89,36 +105,34 @@ public class GDPRQuery extends BasicCommand {
     private static final Statement userConfig = new Statement("SELECT * FROM UserConfig WHERE User = ?");
 
     private void sqlCSV(SteamwarUser user, ZipOutputStream out, Statement statement, String path) throws IOException {
-        write(stream -> {
-            OutputStreamWriter writer = new OutputStreamWriter(stream);
-            statement.select(rs -> {
-                try {
-                    int columns = rs.getMetaData().getColumnCount();
+        write(stream -> statement.select(rs -> {
+            try {
+                OutputStreamWriter writer = new OutputStreamWriter(stream);
+                int columns = rs.getMetaData().getColumnCount();
 
+                for(int i = 1; i <= columns; i++) {
+                    writer.write(rs.getMetaData().getColumnLabel(i));
+                    writer.write(";");
+                }
+                writer.write("\n");
+
+                while(rs.next()) {
                     for(int i = 1; i <= columns; i++) {
-                        writer.write(rs.getMetaData().getColumnLabel(i));
+                        try {
+                            writer.write(rs.getString(i));
+                        } catch (NullPointerException e) {
+                            // ignored
+                        }
                         writer.write(";");
                     }
                     writer.write("\n");
-
-                    while(rs.next()) {
-                        for(int i = 1; i <= columns; i++) {
-                            try {
-                                writer.write(rs.getString(i));
-                            } catch (NullPointerException e) {
-                                // ignored
-                            }
-                            writer.write(";");
-                        }
-                        writer.write("\n");
-                    }
-                    writer.flush();
-                } catch (IOException e) {
-                    throw new SecurityException("Could not write file", e);
                 }
-                return null;
-            }, user.getId());
-        }, out, path);
+                writer.flush();
+            } catch (IOException e) {
+                throw new SecurityException("Could not write file", e);
+            }
+            return null;
+        }, user.getId()), out, path);
     }
 
     private void personalKits(SteamwarUser user, ZipOutputStream out) {
@@ -169,8 +183,18 @@ public class GDPRQuery extends BasicCommand {
         }, user.getId());
     }
 
+    private void copyLogs(SteamwarUser user, ZipOutputStream out, File log, String outFile) throws IOException {
+        if (log.isDirectory()) {
+            for(File logfile : log.listFiles()) {
+                copyLogs(user, out, logfile, outFile + "/" + logfile.getName().replace(".gz", ""));
+            }
+        } else {
+            Process reader = new ProcessBuilder("zgrep", "^.*" + user.getUserName() + "\\( issued server command:\\| moved too quickly!\\| executed command:\\| lost connection:\\||\\|»\\|\\[\\|\\]\\).*$", log.getPath()).start();
+            copy(reader.getInputStream(), out, outFile);
+        }
+    }
+
     private void copyBauwelt(SteamwarUser user, ZipOutputStream out, String inDir, String outDir) throws IOException {
-        //TODO: Überhaupt nötig wegen Urheberrecht?
         File world = new File(inDir);
         if(!world.exists())
             return;
@@ -208,22 +232,37 @@ public class GDPRQuery extends BasicCommand {
         }
     }
 
-    private static void copy(File file, ZipOutputStream out, String path) throws IOException {
+    private void printUpdate(ProxiedPlayer player, String message) {
+        if (player.isConnected())
+            Message.send(message, player);
+    }
+
+    private void copy(File file, ZipOutputStream out, String path) throws IOException {
         try(FileInputStream in = new FileInputStream(file)) {
             copy(in, out, path);
         }
     }
 
-    private static void copy(InputStream in, ZipOutputStream out, String path) throws IOException {
-        write(stream -> {
-            int bytes;
-            for(byte[] buf = new byte[8192]; (bytes = in.read(buf)) > 0; ) {
-                out.write(buf, 0, bytes);
+    private void copy(InputStream in, ZipOutputStream out, String path) throws IOException {
+        boolean initialized = false;
+
+        int bytes;
+        for(byte[] buf = new byte[8192]; (bytes = in.read(buf)) > 0; ) {
+            if(!initialized) {
+                ZipEntry entry = new ZipEntry(path);
+                out.putNextEntry(entry);
+                initialized = true;
             }
-        }, out, path);
+
+            out.write(buf, 0, bytes);
+        }
+
+        if(initialized) {
+            out.closeEntry();
+        }
     }
 
-    private static void write(Writer writer, ZipOutputStream out, String path) throws IOException {
+    private void write(Writer writer, ZipOutputStream out, String path) throws IOException {
         ZipEntry entry = new ZipEntry(path);
         out.putNextEntry(entry);
         writer.accept(out);

src/de/steamwar/messages/BungeeCore.properties

@@ -550,3 +550,11 @@ VERIFY_SUCCESS=§7Erfolgreich mit dem Discord Account §e{0} §7verknüpft
 DISCORD_TICKET_MESSAGE=§7Ticket §e{0}§7» §f§l{1}: §7{2}
 DISCORD_TICKET_NEW=§7Ticket §e{0}§7» §aTicket wurde geöffnet!
 DISCORD_TICKET_CLOSED=§7Ticket §e{0}§7» §cTicket wurde geschlossen!
+
+#GDPR Query
+GDPR_STATUS_WEBSITE=§7Website kann nicht automatisiert gepackt werden und muss daher manuell hinzugefügt werden.
+GDPR_STATUS_WORLD=§7Packe Bauwelten...
+GDPR_STATUS_INVENTORIES=§7Suche und packe Inventare...
+GDPR_STATUS_DATABASE=§7Packe Datenbankinhalte...
+GDPR_STATUS_LOGS=§7Suche und packe logs...
+GDPR_STATUS_FINISHED=§7Packen abgeschlossen