diff options
-rw-r--r-- | build.gradle | 7 | ||||
-rw-r--r-- | settings.gradle | 2 | ||||
-rw-r--r-- | src/main/java/cc/polyfrost/oneconfig/loader/OneConfigLoader.java | 35 | ||||
-rw-r--r-- | src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java | 172 |
4 files changed, 173 insertions, 43 deletions
diff --git a/build.gradle b/build.gradle index 91837cd..32f7d7d 100644 --- a/build.gradle +++ b/build.gradle @@ -3,7 +3,6 @@ plugins { id 'com.github.johnrengelman.shadow' version '6.1.0' id "net.minecraftforge.gradle.forge" version "ddb1eb0" id "java" - id "maven-publish" } version = "1.0.0" @@ -26,15 +25,9 @@ configurations { } repositories { - mavenCentral() - maven { url "https://repo.woverflow.cc/" } - maven { url "https://libraries.minecraft.net/" } } dependencies { - compileOnly ("com.google.code.gson:gson:2.2.3") - compileOnly ("org.apache.httpcomponents:httpclient:4.3.3") - include ('io.sentry:sentry:5.6.3') } shadowJar { diff --git a/settings.gradle b/settings.gradle index d729b57..faf279e 100644 --- a/settings.gradle +++ b/settings.gradle @@ -22,4 +22,4 @@ pluginManagement { } } -rootProject.name = "OneConfig-Loader"
\ No newline at end of file +rootProject.name = "OneConfigLoader"
\ No newline at end of file diff --git a/src/main/java/cc/polyfrost/oneconfig/loader/OneConfigLoader.java b/src/main/java/cc/polyfrost/oneconfig/loader/OneConfigLoader.java deleted file mode 100644 index e7224a8..0000000 --- a/src/main/java/cc/polyfrost/oneconfig/loader/OneConfigLoader.java +++ /dev/null @@ -1,35 +0,0 @@ -package cc.polyfrost.oneconfig.loader; - -import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin; - -import java.util.Map; - - -public class OneConfigLoader implements IFMLLoadingPlugin { - private IFMLLoadingPlugin loader = null; - - @Override - public String[] getASMTransformerClass() { - return loader.getASMTransformerClass(); - } - - @Override - public String getModContainerClass() { - return loader.getModContainerClass(); - } - - @Override - public String getSetupClass() { - return loader.getSetupClass(); - } - - @Override - public void injectData(Map<String, Object> data) { - loader.injectData(data); - } - - @Override - public String getAccessTransformerClass() { - return loader.getAccessTransformerClass(); - } -} diff --git a/src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java b/src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java new file mode 100644 index 0000000..3ce3527 --- /dev/null +++ b/src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java @@ -0,0 +1,172 @@ +package cc.polyfrost.oneconfigloader; + +import com.google.gson.JsonElement; +import com.google.gson.JsonObject; +import com.google.gson.JsonParser; +import net.minecraft.launchwrapper.Launch; +import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin; + +import javax.net.ssl.HttpsURLConnection; +import java.io.*; +import java.lang.reflect.Method; +import java.net.MalformedURLException; +import java.net.URL; +import java.net.URLClassLoader; +import java.net.URLConnection; +import java.nio.file.Files; +import java.nio.file.StandardCopyOption; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.util.Arrays; +import java.util.Map; + + +public class OneConfigLoader implements IFMLLoadingPlugin { + private IFMLLoadingPlugin OneConfigTransformer = null; + + public OneConfigLoader() { + File oneConfigDir = new File(Launch.minecraftHome, "OneConfig"); + if (!oneConfigDir.exists() && !oneConfigDir.mkdir()) + throw new IllegalStateException("Could not create OneConfig dir!"); + File oneConfigFile = new File(oneConfigDir, "OneConfig (1.8.9).jar"); + if (isInitialized(oneConfigFile)) return; + JsonElement json = getRequest("https://polyfrost.cc/static/oneconfig-versions.json"); + if (json != null && json.isJsonObject()) { + JsonObject jsonObject = json.getAsJsonObject(); + if (jsonObject.has("oneconfig") && jsonObject.getAsJsonObject("oneconfig").has("url") + && jsonObject.getAsJsonObject("oneconfig").has("checksum")) { + String checksum = jsonObject.getAsJsonObject("oneconfig").get("checksum").getAsString(); + String downloadUrl = jsonObject.getAsJsonObject("oneconfig").get("url").getAsString(); + if (!oneConfigFile.exists() || !checksum.equals(getChecksum(oneConfigFile))) { + System.out.println("Updating OneConfig..."); + File newOneConfigFile = new File(oneConfigDir, "OneConfig-NEW (1.8.9).jar"); + downloadFile(downloadUrl, newOneConfigFile); + if (newOneConfigFile.exists() && checksum.equals(getChecksum(newOneConfigFile))) { + try { + Files.move(newOneConfigFile.toPath(), oneConfigFile.toPath(), StandardCopyOption.REPLACE_EXISTING); + System.out.println("Updated OneConfig"); + } catch (IOException ignored) { + } + } else { + if (newOneConfigFile.exists()) newOneConfigFile.delete(); + System.out.println("Failed to update OneConfig, trying to continue..."); + } + } + } + } + if (!oneConfigFile.exists()) throw new IllegalStateException("OneConfig jar doesn't exist"); + addToClasspath(oneConfigFile); + try { + OneConfigTransformer = ((IFMLLoadingPlugin) Launch.classLoader.findClass("cc.polyfrost.oneconfig.lwjgl.plugin.LoadingPlugin").newInstance()); + } catch (ClassNotFoundException | InstantiationException | IllegalAccessException e) { + throw new RuntimeException(e); + } + } + + private boolean isInitialized(File file) { + try { + URL url = file.toURI().toURL(); + return Arrays.asList(((URLClassLoader) Launch.classLoader.getClass().getClassLoader()).getURLs()).contains(url); + } catch (MalformedURLException e) { + e.printStackTrace(); + } + return false; + } + + private void addToClasspath(File file) { + try { + URL url = file.toURI().toURL(); + Launch.classLoader.addURL(url); + ClassLoader classLoader = Launch.classLoader.getClass().getClassLoader(); + Method method = URLClassLoader.class.getDeclaredMethod("addURL", URL.class); + method.setAccessible(true); + method.invoke(classLoader, url); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + private void downloadFile(String url, File location) { + try { + URLConnection con = new URL(url).openConnection(); + con.setUseCaches(false); + con.setRequestProperty("User-Agent", "OneConfig-Loader"); + InputStream in = con.getInputStream(); + Files.copy(in, location.toPath(), StandardCopyOption.REPLACE_EXISTING); + in.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + + private static JsonElement getRequest(String site) { + try { + URL url = new URL(site); + HttpsURLConnection con = (HttpsURLConnection) url.openConnection(); + con.setRequestMethod("GET"); + int status = con.getResponseCode(); + if (status != 200) { + System.out.println("API request failed, status code " + status); + return null; + } + BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream())); + String inputLine; + StringBuilder content = new StringBuilder(); + while ((inputLine = in.readLine()) != null) { + content.append(inputLine); + } + in.close(); + JsonParser parser = new JsonParser(); + return parser.parse(content.toString()); + } catch (IOException e) { + e.printStackTrace(); + } + return null; + } + + private String getChecksum(File file) { + try (FileInputStream in = new FileInputStream(file)) { + MessageDigest digest = MessageDigest.getInstance("SHA-256"); + byte[] buffer = new byte[1024]; + int count; + while ((count = in.read(buffer)) != -1) { + digest.update(buffer, 0, count); + } + byte[] digested = digest.digest(); + StringBuilder sb = new StringBuilder(); + for (byte b : digested) { + sb.append(Integer.toString((b & 0xff) + 0x100, 16).substring(1)); + } + System.out.println(sb); + return sb.toString(); + } catch (IOException | NoSuchAlgorithmException e) { + e.printStackTrace(); + } + return ""; + } + + @Override + public String[] getASMTransformerClass() { + return OneConfigTransformer.getASMTransformerClass(); + } + + @Override + public String getModContainerClass() { + return OneConfigTransformer.getModContainerClass(); + } + + @Override + public String getSetupClass() { + return OneConfigTransformer.getSetupClass(); + } + + @Override + public void injectData(Map<String, Object> data) { + OneConfigTransformer.injectData(data); + } + + @Override + public String getAccessTransformerClass() { + return OneConfigTransformer.getAccessTransformerClass(); + } +} |