diff options
| -rw-r--r-- | src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java b/src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java index d8622e2..7806a67 100644 --- a/src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java +++ b/src/main/java/cc/polyfrost/oneconfigloader/OneConfigLoader.java @@ -26,27 +26,35 @@ public class OneConfigLoader implements IFMLLoadingPlugin { 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)) { 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) { - } + } catch (IOException ignored) {} } else { if (newOneConfigFile.exists()) newOneConfigFile.delete(); System.out.println("Failed to update OneConfig, trying to continue..."); @@ -54,6 +62,7 @@ public class OneConfigLoader implements IFMLLoadingPlugin { } } } + if (!oneConfigFile.exists()) throw new IllegalStateException("OneConfig jar doesn't exist"); addToClasspath(oneConfigFile); } @@ -67,6 +76,7 @@ public class OneConfigLoader implements IFMLLoadingPlugin { 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(); |