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@blueysh
blueysh committed Oct 5, 2023
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81 changes: 81 additions & 0 deletions pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>me.blueysh</groupId>
<artifactId>appman</artifactId>
<version>1.0</version>

<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>

<dependencies>
<dependency>
<groupId>com.github.blueysh</groupId>
<artifactId>lineman</artifactId>
<version>release</version>
</dependency>
<dependency>
<groupId>com.github.blueysh</groupId>
<artifactId>sap4j</artifactId>
<version>stable-1.1b</version>
</dependency>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20230618</version>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.3.0</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<mainClass>me.blueysh.appman.Main</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.4.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<relocations>
<relocation>
<pattern>com.seailz.discordjar</pattern>
<shadedPattern>me.blueysh</shadedPattern>
</relocation>
</relocations>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>

</project>
23 changes: 23 additions & 0 deletions src/main/java/me/blueysh/appman/Main.java
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package me.blueysh.appman;

import lineman.Lineman;
import lineman.Logger;
import me.blueysh.appman.command.InstallCommand;
import me.blueysh.appman.command.UninstallCommand;

public class Main {
public static void main(String[] args) {
if (args.length < 1) {
System.out.println(Logger.Color.RED + "Usage: appman [i(nstall) | u(ninstall)] [appId]");
return;
}

Lineman app = Lineman.create();
app.addStartupHook(new Thread(() -> app.getLogger().println(Logger.Color.WHITE + "appman v1.0")));
app.addCommand("install", new InstallCommand());
app.addCommand("i", new InstallCommand());
app.addCommand("uninstall", new UninstallCommand());
app.addCommand("u", new UninstallCommand());
app.run(args);
}
}
104 changes: 104 additions & 0 deletions src/main/java/me/blueysh/appman/command/InstallCommand.java
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package me.blueysh.appman.command;

import lineman.Command;
import lineman.Lineman;
import lineman.Logger;
import me.blueysh.appman.util.DataGetter;
import org.json.JSONObject;

import javax.net.ssl.HttpsURLConnection;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Scanner;

public class InstallCommand implements Command {
@Override
public void run(Lineman lineman, String[] strings) {
if (strings.length < 1) {
lineman.getLogger().err("No app id provided. Usage: appman install [app id]");
return;
}

String appId = strings[0];
Logger logger = lineman.getLogger();
logger.println(Logger.Color.GREEN + "INSTALL " + Logger.Color.RESET + "'" + appId + "'");
logger.info("Getting info for '%s'...".formatted(appId));

JSONObject data = DataGetter.getData(lineman, appId);

if (data == null) {
logger.err("Data for '%s' could not be downloaded, or none exists.".formatted(appId));
return;
}

String appName = data.getString("appName");
String developerName = data.getString("developerName");
JSONObject versions = data.getJSONObject("versions");
String intelLink = getLink(versions, "intel");
String siliconLink = getLink(versions, "silicon");

logger.success("Found '%s' by '%s'.".formatted(appName, developerName));
logger.info("Versions available:");

if (intelLink != null) {
logger.info(" - intel");
}
if (siliconLink != null) {
logger.info(" - silicon");
}

logger.println("Select version: ");
Scanner input = new Scanner(System.in);
String targetVersion = input.nextLine().toLowerCase();

String targetVersionLink;

switch (targetVersion) {
case "intel" -> {
if (intelLink == null) {
logger.err("'%s' has no Intel version.".formatted(appId));
return;
}
logger.info("Installing Intel version...");
targetVersionLink = intelLink;
}
case "silicon" -> {
if (siliconLink == null) {
logger.err("'%s' has no Apple Silicon version.".formatted(appId));
return;
}
logger.info("Installing Apple Silicon version...");
targetVersionLink = siliconLink;
}
default -> {
logger.err("Invalid version '%s'.".formatted(targetVersion));
return;
}
}

try {
HttpsURLConnection fileDownloadConn = (HttpsURLConnection) new URL(targetVersionLink).openConnection();
byte[] fileData = fileDownloadConn.getInputStream().readAllBytes();
String fileName = "/Applications/appman_install-%s.%s".formatted(appId, data.getString("downloadsAs"));
Files.write(Path.of(fileName), fileData);

new Thread(() -> {
try {
Process process = Runtime.getRuntime().exec("open " + fileName);
process.waitFor();
Files.deleteIfExists(Path.of(fileName));
logger.success("'%s' has been installed.".formatted(appName));
} catch (Exception e) {
logger.severe("An unexpected error occurred when downloading the target file.");
}
}).start();
} catch (Exception e) {
logger.severe("An unexpected error occurred when downloading the target file.");
}
}

private String getLink(JSONObject versions, String version) {
return versions.has(version) && !versions.get(version).toString().equalsIgnoreCase("null") ? versions.getString(version) : null;
}
}
62 changes: 62 additions & 0 deletions src/main/java/me/blueysh/appman/command/UninstallCommand.java
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package me.blueysh.appman.command;

import lineman.Command;
import lineman.Lineman;
import lineman.Logger;
import me.blueysh.appman.util.DataGetter;
import org.json.JSONObject;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.io.File;

public class UninstallCommand implements Command {
@Override
public void run(Lineman lineman, String[] strings) {
if (strings.length < 1) {
lineman.getLogger().err("No app id provided. Usage: appman uninstall [app id]");
return;
}
String appId = strings[0];
Logger logger = lineman.getLogger();
logger.println(Logger.Color.RED + "UNINSTALL " + Logger.Color.RESET + "'" + appId + "'");
logger.info("Getting info for '%s'...".formatted(appId));

JSONObject data = DataGetter.getData(lineman, appId);

if (data == null) {
logger.err("Data for '%s' could not be downloaded, or none exists.".formatted(appId));
return;
}

String appName = data.getString("appName");
String appSupportDirName = data.getString("appSupportDirName");

logger.success("Found '%s' by '%s'.".formatted(appName, data.getString("developerName")));

try {
String appPath = "/Applications/%s.app".formatted(appName);
String appSupportPath = System.getProperty("user.home") + "/Library/Application Support/%s".formatted(appSupportDirName);

// Delete the app directory
deleteDirectory(appPath);
// Delete the app support directory
deleteDirectory(appSupportPath);

logger.success("'%s' has been uninstalled.".formatted(appName));
} catch (IOException e) {
logger.severe("An unexpected exception was encountered: " + e.getMessage());
}
}

private void deleteDirectory(String path) throws IOException {
Path directoryPath = Path.of(path);
if (Files.exists(directoryPath)) {
Files.walk(directoryPath)
.map(Path::toFile)
.sorted((f1, f2) -> -f1.compareTo(f2))
.forEach(File::delete);
}
}
}
30 changes: 30 additions & 0 deletions src/main/java/me/blueysh/appman/util/DataGetter.java
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package me.blueysh.appman.util;

import lineman.Lineman;
import org.json.JSONObject;

import javax.net.ssl.HttpsURLConnection;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;

public class DataGetter {
public static JSONObject getData(Lineman lineman, String appId) {
try {
HttpsURLConnection conn = (HttpsURLConnection) new URL("https://assets.blueysh.me/lib/appman/app/%s.json".formatted(appId)).openConnection();
try (BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()))) {
StringBuilder rawData = new StringBuilder();
String line;
while ((line = reader.readLine()) != null) {
rawData.append(line);
}
return new JSONObject(rawData.toString());
}
} catch (IOException e) {
// May handle the exception appropriately later, e.g., log it or throw it
// lineman.getLogger().severe("An unexpected error was encountered. No changes made.");
return null;
}
}
}
13 changes: 13 additions & 0 deletions src/test/java/TestingInterface.java
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import me.blueysh.appman.Main;

import java.util.Scanner;

public class TestingInterface {
public static void main(String[] args) {

System.out.print("Input args: ");
Scanner scan = new Scanner(System.in);

Main.main(scan.nextLine().split(" "));
}
}

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