diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..79cf523 --- /dev/null +++ b/.gitignore @@ -0,0 +1,156 @@ +logs/ +/core/assets/mindustry-saves/ +/core/assets/mindustry-maps/ +/core/assets/bundles/output/ +/core/assets/.gifimages/ +/deploy/ +/desktop/packr-out/ +/desktop/packr-export/ +/desktop/mindustry-saves/ +/desktop/mindustry-maps/ +/desktop/gifexport/ +/core/lib/ +/ios/assets/ +/core/assets-raw/sprites/generated/ +/core/assets-raw/sprites_out/ +/annotations/build/ +/annotations/out/ +/net/build/ +/tools/build/ +/tests/build/ +/server/build/ +/test_files/ +/annotations/build/ +/desktop-sdl/build/ +desktop-sdl/build/ +/android/assets/mindustry-maps/ +/android/assets/mindustry-saves/ +/core/assets/gifexport/ +/core/assets/version.properties +/core/assets/locales +/ios/src/io/anuke/mindustry/gen/ +/core/src/io/anuke/mindustry/gen/ +ios/robovm.properties +packr-out/ +config/ +*.gif + +version.properties + +.attach_* +## Java + +*.class +*.war +*.ear +hs_err_pid* +crash-report-* + +## Robovm +/ios/robovm-build/ + +## GWT +/html/war/ +/html/gwt-unitCache/ +.apt_generated/ +.gwt/ +gwt-unitCache/ +www-test/ +.gwt-tmp/ + +## Android Studio and Intellij and Android in general +/android/libs/armeabi/ +/android/libs/armeabi-v7a/ +/android/libs/arm64-v8a/ +/android/libs/x86/ +/android/libs/x86_64/ +/android/gen/ +.idea/ +*.ipr +*.iws +*.iml +/android/out/ +com_crashlytics_export_strings.xml + +## Eclipse + +.classpath +.project +.metadata/ +/android/bin/ +/core/bin/ +/desktop/bin/ +/html/bin/ +/ios/bin/ +/ios-moe/bin/ +*.tmp +*.bak +*.swp +*~.nib +.settings/ +.loadpath +.externalToolBuilders/ +*.launch + +## NetBeans + +/nbproject/private/ +/android/nbproject/private/ +/core/nbproject/private/ +/desktop/nbproject/private/ +/html/nbproject/private/ +/ios/nbproject/private/ +/ios-moe/nbproject/private/ + +/build/ +/android/build/ +/core/build/ +/desktop/build/ +/html/build/ +/ios/build/ +/ios-moe/build/ + +/nbbuild/ +/android/nbbuild/ +/core/nbbuild/ +/desktop/nbbuild/ +/html/nbbuild/ +/ios/nbbuild/ +/ios-moe/nbbuild/ + +/dist/ +/android/dist/ +/core/dist/ +/desktop/dist/ +/html/dist/ +/ios/dist/ +/ios-moe/dist/ + +/nbdist/ +/android/nbdist/ +/core/nbdist/ +/desktop/nbdist/ +/html/nbdist/ +/ios/nbdist/ +/ios-moe/nbdist/ + +nbactions.xml +nb-configuration.xml + +## Gradle + +/local.properties +.gradle/ +gradle-app.setting +/build/ +/android/build/ +/core/build/ +/desktop/build/ +/html/build/ +/ios/build/ +/ios-moe/build/ + +## OS Specific +.DS_Store +Thumbs.db +android/libs/ diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..7017334 --- /dev/null +++ b/build.gradle @@ -0,0 +1,27 @@ +apply plugin: "java" + +version '1.0' + +sourceCompatibility = 1.8 + +repositories{ + mavenCentral() + maven{ url 'https://www.jitpack.io' } +} + +ext{ + //the build number that this plugin is made for + mindustryVersion = 'v104' +} + +dependencies{ + compileOnly "com.github.Anuken.Arc:arc-core:$mindustryVersion" + compileOnly "com.github.Anuken.Mindustry:core:$mindustryVersion" +} + +jar{ + archiveFileName = "${project.archivesBaseName}.jar" + from{ + configurations.runtimeClasspath.collect{it.isDirectory() ? it : zipTree(it)} + } +} diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..94336fc Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..b0acbdc --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-5.5-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100755 index 0000000..cccdd3d --- /dev/null +++ b/gradlew @@ -0,0 +1,172 @@ +#!/usr/bin/env sh + +############################################################################## +## +## Gradle start up script for UN*X +## +############################################################################## + +# Attempt to set APP_HOME +# Resolve links: $0 may be a link +PRG="$0" +# Need this for relative symlinks. +while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG=`dirname "$PRG"`"/$link" + fi +done +SAVED="`pwd`" +cd "`dirname \"$PRG\"`/" >/dev/null +APP_HOME="`pwd -P`" +cd "$SAVED" >/dev/null + +APP_NAME="Gradle" +APP_BASE_NAME=`basename "$0"` + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS="" + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD="maximum" + +warn () { + echo "$*" +} + +die () { + echo + echo "$*" + echo + exit 1 +} + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "`uname`" in + CYGWIN* ) + cygwin=true + ;; + Darwin* ) + darwin=true + ;; + MINGW* ) + msys=true + ;; + NONSTOP* ) + nonstop=true + ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD="java" + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then + MAX_FD_LIMIT=`ulimit -H -n` + if [ $? -eq 0 ] ; then + if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then + MAX_FD="$MAX_FD_LIMIT" + fi + ulimit -n $MAX_FD + if [ $? -ne 0 ] ; then + warn "Could not set maximum file descriptor limit: $MAX_FD" + fi + else + warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" + fi +fi + +# For Darwin, add options to specify how the application appears in the dock +if $darwin; then + GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" +fi + +# For Cygwin, switch paths to Windows format before running java +if $cygwin ; then + APP_HOME=`cygpath --path --mixed "$APP_HOME"` + CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` + JAVACMD=`cygpath --unix "$JAVACMD"` + + # We build the pattern for arguments to be converted via cygpath + ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` + SEP="" + for dir in $ROOTDIRSRAW ; do + ROOTDIRS="$ROOTDIRS$SEP$dir" + SEP="|" + done + OURCYGPATTERN="(^($ROOTDIRS))" + # Add a user-defined pattern to the cygpath arguments + if [ "$GRADLE_CYGPATTERN" != "" ] ; then + OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" + fi + # Now convert the arguments - kludge to limit ourselves to /bin/sh + i=0 + for arg in "$@" ; do + CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` + CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option + + if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition + eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` + else + eval `echo args$i`="\"$arg\"" + fi + i=$((i+1)) + done + case $i in + (0) set -- ;; + (1) set -- "$args0" ;; + (2) set -- "$args0" "$args1" ;; + (3) set -- "$args0" "$args1" "$args2" ;; + (4) set -- "$args0" "$args1" "$args2" "$args3" ;; + (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; + (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; + (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; + (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; + (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; + esac +fi + +# Escape application args +save () { + for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done + echo " " +} +APP_ARGS=$(save "$@") + +# Collect all arguments for the java command, following the shell quoting and substitution rules +eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" + +# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong +if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then + cd "$(dirname "$0")" +fi + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..f955316 --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,84 @@ +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS= + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto init + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto init + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:init +@rem Get command-line arguments, handling Windows variants + +if not "%OS%" == "Windows_NT" goto win9xME_args + +:win9xME_args +@rem Slurp the command line arguments. +set CMD_LINE_ARGS= +set _SKIP=2 + +:win9xME_args_slurp +if "x%~1" == "x" goto execute + +set CMD_LINE_ARGS=%* + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/src/main/java/ratelimit/RateLimit.java b/src/main/java/ratelimit/RateLimit.java new file mode 100644 index 0000000..23c47a2 --- /dev/null +++ b/src/main/java/ratelimit/RateLimit.java @@ -0,0 +1,82 @@ +package ratelimit; + +import arc.*; +import arc.struct.*; +import arc.util.*; +import mindustry.*; +import mindustry.net.Administration.*; +import mindustry.plugin.Plugin; + +import static mindustry.Vars.player; + +public class RateLimit extends Plugin{ + private ObjectMap idToRate = new ObjectMap<>(); + + public RateLimit(){ + //block interaction rate limit + Vars.netServer.admins.addActionFilter(action -> { + if(action.type != ActionType.breakBlock && + action.type != ActionType.placeBlock && + action.type != ActionType.tapTile && + Config.antiSpam.bool()){ + int window = Core.settings.getInt("rateWindow", 6); + int limit = Core.settings.getInt("rateLimit", 25); + int kickLimit = Core.settings.getInt("rateKickLimit", 60); + + Ratekeeper rate = idToRate.getOr(player.uuid, Ratekeeper::new); + if(rate.allow(window * 1000, limit)){ + return true; + }else{ + if(rate.occurences > kickLimit){ + player.con.kick("You are interacting with too many blocks.", 1000 * 30); + }else{ + player.sendMessage("[scarlet]You are interacting with blocks too quickly."); + } + + return false; + } + } + return true; + }); + } + + @Override + public void registerServerCommands(CommandHandler handler){ + handler.register("rateconfig", " ", "Set configuration values for the rate limit.", args -> { + String key = "rate" + Strings.capitalize(args[0]); + + if(!(key.equals("rateWindow") || key.equals("rateLimit") || key.equals("rateKickLimit"))){ + Log.err("Not a valid config value: {0}", args[0]); + return; + } + + if(Strings.canParseInt(args[1])){ + Core.settings.putSave(key, Integer.parseInt(args[1])); + Log.info("Ratelimit config value '{0}' set to '{1}'.", key, args[1]); + }else{ + Log.err("Not a number: {0}", args[1]); + } + }); + } + + /** Keeps track of X actions in Y units of time. */ + public static class Ratekeeper{ + public int occurences; + public long lastTime; + + /** + * @return whether an action is allowed. + * @param spacing the spacing between action chunks in milliseconds + * @param cap the maximum amount of actions per chunk + * */ + public boolean allow(long spacing, int cap){ + if(Time.timeSinceMillis(lastTime) > spacing){ + occurences = 0; + lastTime = Time.millis(); + } + + occurences ++; + return occurences <= cap; + } + } +} diff --git a/src/main/resources/plugin.json b/src/main/resources/plugin.json new file mode 100644 index 0000000..9e9725d --- /dev/null +++ b/src/main/resources/plugin.json @@ -0,0 +1,7 @@ +{ + "name": "RateLimit", + "author": "Anuke", + "main": "ratelimit.RateLimit", + "description": "Imposes a configuration rate limit.", + "version": 1.0 +}