forked from ChomeNS/chomens-bot-java
skidded greplogs
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2d592284ac
commit
7dcee59e43
6 changed files with 244 additions and 1 deletions
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@ -36,6 +36,7 @@ public class Bot {
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@Getter @Setter private ConsolePlugin console;
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@Getter @Setter private LoggerPlugin logger; // in ConsolePlugin
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@Getter @Setter private DiscordPlugin discord;
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@Getter private final ChatPlugin chat;
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@Getter private final SelfCarePlugin selfCare;
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@Getter private final PositionPlugin position;
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@ -51,6 +52,7 @@ public class Bot {
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@Getter private final ClearChatUsernamePlugin clearChatUsername;
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@Getter private final TrustedPlugin trusted;
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@Getter private final BruhifyPlugin bruhify;
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@Getter private final GrepLogPlugin grepLog;
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public Bot (String host, int port, String _username, boolean kaboom, String serverName, List<Bot> allBots, Configuration config) {
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this.host = host;
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@ -80,6 +82,7 @@ public class Bot {
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this.clearChatUsername = new ClearChatUsernamePlugin(this);
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this.trusted = new TrustedPlugin(this);
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this.bruhify = new BruhifyPlugin(this);
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this.grepLog = new GrepLogPlugin(this);
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reconnect();
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}
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@ -84,7 +84,7 @@ public class Logger {
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}
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public static synchronized void compressLogFile() throws IOException {
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if (Files.size(logFile.toPath()) > 100*1024*1024) { // Will not save because log file is too big
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if (Files.size(logFile.toPath()) > 100 * 1024 * 1024) { // Will not save because log file is too big
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return;
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}
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@ -0,0 +1,69 @@
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package land.chipmunk.chayapak.chomens_bot.commands;
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import land.chipmunk.chayapak.chomens_bot.Bot;
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import land.chipmunk.chayapak.chomens_bot.command.Command;
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import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
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import net.kyori.adventure.text.Component;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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public class GrepLogCommand implements Command {
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public String name() { return "greplog"; }
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public String description() {
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return "Queries the bot's log files";
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}
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public List<String> usage() {
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final List<String> usages = new ArrayList<>();
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usages.add("<{input}>");
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usages.add("-ignorecase <{input}>");
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usages.add("-regex <{input}>");
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usages.add("-ignorecase -regex <{input}>");
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usages.add("stop");
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return usages;
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}
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public List<String> alias() {
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final List<String> aliases = new ArrayList<>();
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aliases.add("logquery");
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aliases.add("greplogs");
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return aliases;
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}
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public int trustLevel() {
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return 0;
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}
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public Component execute(CommandContext context, String[] _args, String[] fullArgs) {
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final Bot bot = context.bot();
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String[] args = _args;
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boolean ignoreCase = false;
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boolean regex = false;
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switch (_args[0]) {
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case "-ignorecase" -> {
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ignoreCase = true;
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args = Arrays.copyOfRange(_args, 1, _args.length);
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}
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case "-regex" -> {
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regex = true;
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args = Arrays.copyOfRange(_args, 1, _args.length);
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}
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case "stop" -> {
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bot.grepLog().thread().interrupt();
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return Component.text("success");
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}
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}
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bot.grepLog().query(String.join(" ", args), regex, ignoreCase);
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return Component.text("success");
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}
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}
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@ -43,6 +43,7 @@ public class CommandHandlerPlugin {
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registerCommand(new UUIDCommand());
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registerCommand(new TimeCommand());
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registerCommand(new BruhifyCommand());
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registerCommand(new GrepLogCommand());
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}
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public void registerCommand (Command command) {
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@ -69,6 +69,8 @@ public class DiscordPlugin {
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for (Bot bot : Main.allBots) {
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String channelId = servers.get(bot.host() + ":" + bot.port());
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bot.discord(this);
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bot.addListener(new SessionAdapter() {
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@Override
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public void connected(ConnectedEvent event) {
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@ -0,0 +1,168 @@
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package land.chipmunk.chayapak.chomens_bot.plugins;
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import land.chipmunk.chayapak.chomens_bot.Bot;
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import land.chipmunk.chayapak.chomens_bot.Logger;
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import lombok.Getter;
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import net.dv8tion.jda.api.entities.TextChannel;
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import net.kyori.adventure.text.Component;
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import net.kyori.adventure.text.format.NamedTextColor;
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import java.io.*;
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import java.nio.charset.StandardCharsets;
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import java.util.Arrays;
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import java.util.regex.Pattern;
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import java.util.zip.GZIPInputStream;
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public class GrepLogPlugin {
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private final Bot bot;
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@Getter private GrepLogThread thread = null;
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public GrepLogPlugin (Bot bot) {
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this.bot = bot;
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}
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public void query (String query, boolean regex, boolean ignoreCase) {
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thread = new GrepLogThread(query, regex, ignoreCase);
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thread.start();
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}
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// should i move this to another file or keep it here
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public class GrepLogThread extends Thread {
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private String query;
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private final boolean regex;
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private final boolean ignoreCase;
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private Pattern pattern;
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private boolean queryStopped = false;
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private int matches = 0;
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private final StringBuilder results = new StringBuilder();
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public GrepLogThread(String query, boolean regex, boolean ignoreCase) {
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this.regex = regex;
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this.ignoreCase = ignoreCase;
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this.query = query;
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if (regex) {
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if (ignoreCase) {
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pattern = Pattern.compile(query, Pattern.CASE_INSENSITIVE);
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}
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else {
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pattern = Pattern.compile(query);
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}
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} else {
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if (ignoreCase) {
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this.query = query.toLowerCase();
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}
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}
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}
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@Override
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public void run() {
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bot.chat().tellraw(
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Component.translatable(
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"Collecting %s in logs...",
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Component.text(query).color(NamedTextColor.GOLD)
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)
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);
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final File[] fileList = Logger.logDir.listFiles();
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for (File file : fileList) {
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final String fileName = file.getName();
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if (fileName.matches(".*\\.txt\\.gz")) {
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try (
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FileInputStream fin = new FileInputStream(file);
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GZIPInputStream gzin = new GZIPInputStream(fin, 65536);
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BufferedReader br = new BufferedReader(new InputStreamReader(gzin, StandardCharsets.UTF_8))
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) {
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br.readLine();
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readFile(br);
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} catch (Exception ignored) {
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} // TODO: Handle exception
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} else {
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try (
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FileInputStream fin = new FileInputStream(file);
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BufferedReader br = new BufferedReader(new InputStreamReader(fin, StandardCharsets.UTF_8))
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) {
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br.readLine();
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readFile(br);
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} catch (Exception ignored) {
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} // TODO: Handle exception
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}
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if (Thread.interrupted()) {
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bot.chat().tellraw(Component.text("Log query stopped"));
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} else if (queryStopped) {
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break;
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}
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}
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finish();
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}
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private void readFile(BufferedReader br) {
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String line;
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try {
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while ((line = br.readLine()) != null) {
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if (line.length() == 0) continue;
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String[] tokens = line.split("\\s+");
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if (tokens.length < 3) continue; // not a valid log message
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processLine(line);
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}
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} catch (IOException ignored) {}
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}
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private void processLine(String _line) {
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// [day/month/year hh:mm:ss] [server:port] message
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String[] tokens = _line.split("\\s+");
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final String line = String.join(" ", Arrays.copyOfRange(tokens, 3, tokens.length)); // very 1 liner
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if (regex) {
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if (pattern.matcher(line).find()) {
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match(_line);
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}
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} else {
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if (ignoreCase) {
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if (line.toLowerCase().contains(query)) {
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match(_line);
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}
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} else {
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if (line.contains(query)) {
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match(_line);
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}
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}
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}
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}
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private void match (String line) {
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results.append(line);
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results.append("\n");
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matches++;
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int resultsLimit = 1_000_000;
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if (results.length() > resultsLimit) {
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queryStopped = true;
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}
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}
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private void finish () {
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bot.chat().tellraw(
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Component.translatable(
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"Log query finished, found %s matches. Results were sent in Discord",
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Component.text(matches).color(NamedTextColor.AQUA)
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)
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);
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final String channelId = bot.discord().servers.get(bot.host() + ":" + bot.port());
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final TextChannel logChannel = bot.discord().jda().getTextChannelById(channelId);
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logChannel.sendMessage("Log query output").addFile(results.toString().getBytes(), "report.txt").queue();
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}
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}
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}
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