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ActualPlayer 2019-08-12 21:14:11 +02:00
parent 140e57ee9e
commit 7a633c9ce5
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.gitignore vendored Normal file
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# Created by https://www.gitignore.io/api/java,gradle,intellij
# Edit at https://www.gitignore.io/?templates=java,gradle,intellij
### Intellij ###
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
.idea/
# User-specific stuff
.idea/**/workspace.xml
.idea/**/tasks.xml
.idea/**/usage.statistics.xml
.idea/**/dictionaries
.idea/**/shelf
# Generated files
.idea/**/contentModel.xml
# Sensitive or high-churn files
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.local.xml
.idea/**/sqlDataSources.xml
.idea/**/dynamic.xml
.idea/**/uiDesigner.xml
.idea/**/dbnavigator.xml
# Gradle
.idea/**/gradle.xml
.idea/**/libraries
# Gradle and Maven with auto-import
# When using Gradle or Maven with auto-import, you should exclude module files,
# since they will be recreated, and may cause churn. Uncomment if using
# auto-import.
# .idea/modules.xml
# .idea/*.iml
# .idea/modules
# *.iml
# *.ipr
# CMake
cmake-build-*/
# Mongo Explorer plugin
.idea/**/mongoSettings.xml
# File-based project format
*.iws
# IntelliJ
out/
# mpeltonen/sbt-idea plugin
.idea_modules/
# JIRA plugin
atlassian-ide-plugin.xml
# Cursive Clojure plugin
.idea/replstate.xml
# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
fabric.properties
# Editor-based Rest Client
.idea/httpRequests
# Android studio 3.1+ serialized cache file
.idea/caches/build_file_checksums.ser
### Intellij Patch ###
# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
# *.iml
# modules.xml
# .idea/misc.xml
# *.ipr
# Sonarlint plugin
.idea/sonarlint
### Java ###
# Compiled class file
*.class
# Log file
*.log
# BlueJ files
*.ctxt
# Mobile Tools for Java (J2ME)
.mtj.tmp/
# Package Files #
*.jar
*.war
*.nar
*.ear
*.zip
*.tar.gz
*.rar
# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*
### Gradle ###
.gradle
build/
# Ignore Gradle GUI config
gradle-app.setting
# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
!gradle-wrapper.jar
# Cache of project
.gradletasknamecache
# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
# gradle/wrapper/gradle-wrapper.properties
### Gradle Patch ###
**/build/
# End of https://www.gitignore.io/api/java,gradle,intellij

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plugins {
java
id("net.kyori.blossom") version "1.1.0"
id("com.github.johnrengelman.shadow") version "4.0.4"
}
group = "com.actualplayer"
version = "1.0"
description = "A way for the user to login to the server he last connected to."
repositories {
mavenCentral()
maven {
name = "velocity"
setUrl("https://repo.velocitypowered.com/snapshots/")
}
maven {
name = "sponge"
setUrl("https://repo.spongepowered.org/maven")
}
}
defaultTasks("clean", "build", "shadowJar")
dependencies {
compileOnly("org.projectlombok:lombok:1.18.8")
annotationProcessor("org.projectlombok:lombok:1.18.8")
compileOnly("com.velocitypowered:velocity-api:1.0.3-SNAPSHOT")
annotationProcessor("com.velocitypowered:velocity-api:1.0.3-SNAPSHOT")
implementation("org.spongepowered:configurate-yaml:3.6") {
exclude(group = "org.checkerframework", module = "checker-qual")
exclude(group = "com.google.guava", module = "guava")
}
testImplementation("junit", "junit", "4.12")
}
blossom {
replaceToken("@ID@", name.toLowerCase())
replaceToken("@NAME@", name)
replaceToken("@VERSION@", version)
replaceToken("@DESCRIPTION@", description)
}
configure<JavaPluginConvention> {
sourceCompatibility = JavaVersion.VERSION_1_8
}

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gradle/wrapper/gradle-wrapper.jar vendored Normal file
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gradle/wrapper/gradle-wrapper.properties vendored Normal file
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distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

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#!/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 "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
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" "$@"

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@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="-Xmx64m"
@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

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settings.gradle Normal file
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rootProject.name = 'rememberme'

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src/main/java/com/actualplayer/rememberme/RememberMe.java Normal file
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package com.actualplayer.rememberme;
import com.actualplayer.rememberme.handlers.LoginHandler;
import com.actualplayer.rememberme.handlers.ServerChangeHandler;
import com.google.inject.Inject;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.proxy.ProxyInitializeEvent;
import com.velocitypowered.api.plugin.Plugin;
import com.velocitypowered.api.plugin.annotation.DataDirectory;
import com.velocitypowered.api.proxy.ProxyServer;
import lombok.Getter;
import org.slf4j.Logger;
import java.nio.file.Path;
@Plugin(id = "@ID@", name = "@NAME@", version = "@VERSION@", description = "@Description@", authors = {"ActualPlayer"})
public class RememberMe {
@Getter
private final ProxyServer server;
@Getter
private final Logger logger;
@Inject
@DataDirectory
@Getter
private Path dataFolderPath;
@Inject
public RememberMe(ProxyServer server, Logger logger) {
this.server = server;
this.logger = logger;
}
@Subscribe
public void onProxyInitialization(ProxyInitializeEvent event) {
server.getEventManager().register(this, new LoginHandler(this));
server.getEventManager().register(this, new ServerChangeHandler(this));
}
}

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src/main/java/com/actualplayer/rememberme/handlers/LoginHandler.java Normal file
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package com.actualplayer.rememberme.handlers;
import com.actualplayer.rememberme.RememberMe;
import com.actualplayer.rememberme.models.UserServer;
import com.actualplayer.rememberme.util.FileUtils;
import com.actualplayer.rememberme.util.YamlUtils;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.connection.LoginEvent;
import com.velocitypowered.api.proxy.server.RegisteredServer;
import java.io.*;
import java.util.UUID;
public class LoginHandler {
private RememberMe rememberMe;
public LoginHandler(RememberMe rememberMe) {
this.rememberMe = rememberMe;
}
@Subscribe
public void onLoginEvent(LoginEvent loginEvent) {
// Ignore plugin when user has notransfer permission
if (!loginEvent.getPlayer().hasPermission("rememberme.notransfer")) {
RegisteredServer lastServer = getLastServer(loginEvent.getPlayer().getUniqueId());
if (lastServer != null) {
loginEvent.getPlayer().createConnectionRequest(lastServer).connectWithIndication();
}
}
}
/**
* Gets last server for user
* @param uniqueId user's UUID
* @return server user last moved to or NULL if user hasn't joined yet
*/
private RegisteredServer getLastServer(UUID uniqueId) {
try {
File userFile = FileUtils.getOrCreate(rememberMe.getDataFolderPath().resolve("data"), uniqueId.toString() + ".yml");
UserServer userServer = YamlUtils.readFile(userFile, UserServer.class);
if(userServer == null) return null;
return rememberMe.getServer().getServer(userServer.getServer()).orElse(null);
} catch (IOException ex) {
return null;
}
}
}

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src/main/java/com/actualplayer/rememberme/handlers/ServerChangeHandler.java Normal file
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package com.actualplayer.rememberme.handlers;
import com.actualplayer.rememberme.RememberMe;
import com.actualplayer.rememberme.models.UserServer;
import com.actualplayer.rememberme.util.FileUtils;
import com.actualplayer.rememberme.util.YamlUtils;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.player.ServerConnectedEvent;
import org.yaml.snakeyaml.Yaml;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
public class ServerChangeHandler {
private RememberMe rememberMe;
public ServerChangeHandler(RememberMe rememberMe) {
this.rememberMe = rememberMe;
}
@Subscribe
public void onServerConnectedEvent(ServerConnectedEvent serverConnectedEvent) throws IOException {
File userFile = FileUtils.getOrCreate(rememberMe.getDataFolderPath().resolve("data"), serverConnectedEvent.getPlayer().getUniqueId().toString() + ".yml");
Map<String, String> userServer = new HashMap<>();
userServer.put("server", serverConnectedEvent.getServer().getServerInfo().getName());
YamlUtils.writeFile(userFile, userServer);
}
}

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src/main/java/com/actualplayer/rememberme/models/UserServer.java Normal file
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package com.actualplayer.rememberme.models;
import lombok.Data;
@Data
public class UserServer {
private String server;
}

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src/main/java/com/actualplayer/rememberme/util/FileUtils.java Normal file
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package com.actualplayer.rememberme.util;
import com.actualplayer.rememberme.RememberMe;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
public class FileUtils {
public static File getOrCreate(Path folder, String name) {
File directory = getOrCreateDirectory(folder.getParent(), folder.getFileName().toString());
File file = new File(directory, name);
if (!file.exists()) {
try {
try (InputStream input = RememberMe.class.getResourceAsStream("/" + name)) {
if (input != null) {
Files.copy(input, file.toPath());
} else {
file.createNewFile();
}
}
} catch (IOException exception) {
exception.printStackTrace();
}
}
return file;
}
public static File getOrCreateDirectory(Path folder, String name) {
File file = new File(folder.toFile(), name);
if (file.exists()) {
if (!file.isDirectory()) {
file.delete();
file.mkdirs();
}
} else {
file.mkdirs();
}
return file;
}
}

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src/main/java/com/actualplayer/rememberme/util/YamlUtils.java Normal file
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package com.actualplayer.rememberme.util;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.Constructor;
import java.io.*;
public class YamlUtils {
public static <T> T readFile(File file, Class<T> clazz) throws FileNotFoundException {
Yaml yaml = new Yaml(new Constructor(clazz));
InputStream stream = new FileInputStream(file);
return yaml.loadAs(stream, clazz);
}
public static void writeFile(File file, Object object) throws IOException {
DumperOptions options = new DumperOptions();
options.setIndent(2);
options.setPrettyFlow(true);
options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
Yaml yaml = new Yaml(options);
yaml.dump(object, new FileWriter(file));
}
}