diff options
Diffstat (limited to 'EssentialsGroupManager/src/org/anjocaido')
-rw-r--r-- | EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java | 170 | ||||
-rw-r--r-- | EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java | 41 |
2 files changed, 169 insertions, 42 deletions
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java index e10675e8d..b39b640a4 100644 --- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java +++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java @@ -14,6 +14,7 @@ import org.anjocaido.groupmanager.data.Group; import org.anjocaido.groupmanager.dataholder.OverloadedWorldHolder; import org.anjocaido.groupmanager.dataholder.WorldDataHolder; import java.io.File; +import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.Arrays; @@ -60,6 +61,9 @@ public class GroupManager extends JavaPlugin { private Map<CommandSender, String> selectedWorlds = new HashMap<CommandSender, String>(); private WorldsHolder worldsHolder; private boolean validateOnlinePlayer = true; + + private String lastError = ""; + /** * @return the validateOnlinePlayer */ @@ -108,8 +112,10 @@ public class GroupManager extends JavaPlugin { WorldEvents = null; // Remove all attachments before clearing - BukkitPermissions.removeAllAttachments(); - BukkitPermissions = null; + if (BukkitPermissions != null) { + BukkitPermissions.removeAllAttachments(); + BukkitPermissions = null; + } // EXAMPLE: Custom code, here we just output some info so we can check that // all is well @@ -118,53 +124,108 @@ public class GroupManager extends JavaPlugin { GroupManager.logger.removeHandler(ch); } - @Override + //@Override public void onEnable() { - GroupManager.logger.setUseParentHandlers(false); - ch = new GMLoggerHandler(); - GroupManager.logger.addHandler(ch); - logger.setLevel(Level.ALL); - - // Create the backup folder, if it doesn't exist. - prepareFileFields(); - // Load the config.yml - prepareConfig(); - // Load the global groups - globalGroups = new GlobalGroups(this); - worldsHolder = new WorldsHolder(this); + + try { + lastError = ""; + + GroupManager.logger.setUseParentHandlers(false); + ch = new GMLoggerHandler(); + GroupManager.logger.addHandler(ch); + logger.setLevel(Level.ALL); + + // Create the backup folder, if it doesn't exist. + prepareFileFields(); + // Load the config.yml + prepareConfig(); + // Load the global groups + globalGroups = new GlobalGroups(this); + worldsHolder = new WorldsHolder(this); + + + PluginDescriptionFile pdfFile = this.getDescription(); + if (worldsHolder == null) { + GroupManager.logger.severe("Can't enable " + pdfFile.getName() + " version " + pdfFile.getVersion() + ", bad loading!"); + this.getServer().getPluginManager().disablePlugin(this); + throw new IllegalStateException("An error ocurred while loading GroupManager"); + } + + // Set a few defaults (reloads) + setLoaded(false); + + // Initialize the world listener and bukkit permissions to handle + // events. + WorldEvents = new GMWorldListener(this); + BukkitPermissions = new BukkitPermissions(this); + + enableScheduler(); + + /* + * Schedule a Bukiit Permissions update for 1 tick later. All plugins + * will be loaded by then + */ + + if (getServer().getScheduler().scheduleSyncDelayedTask(this, new BukkitPermsUpdateTask(), 1) == -1) { + GroupManager.logger.severe("Could not schedule superperms Update."); + setLoaded(true); + } + + System.out.println(pdfFile.getName() + " version " + pdfFile.getVersion() + " is enabled!"); + + // Register as a service + this.getServer().getServicesManager().register(WorldsHolder.class, this.worldsHolder, this, ServicePriority.Lowest); + } catch (Exception ex) { + + /* + * Store the error and write to the log. + */ + saveErrorLog(ex); + /* + * Throw an error so Bukkit knows about it. + */ + throw new IllegalArgumentException(ex.getMessage(),ex); - PluginDescriptionFile pdfFile = this.getDescription(); - if (worldsHolder == null) { - GroupManager.logger.severe("Can't enable " + pdfFile.getName() + " version " + pdfFile.getVersion() + ", bad loading!"); - this.getServer().getPluginManager().disablePlugin(this); - throw new IllegalStateException("An error ocurred while loading GroupManager"); } - - // Set a few defaults (reloads) - setLoaded(false); + } + + /** + * Write an error.log + * + * @param ex + */ + private void saveErrorLog(Exception ex) { - // Initialize the world listener and bukkit permissions to handle - // events. - WorldEvents = new GMWorldListener(this); - BukkitPermissions = new BukkitPermissions(this); - - enableScheduler(); - - /* - * Schedule a Bukiit Permissions update for 1 tick later. All plugins - * will be loaded by then - */ - - if (getServer().getScheduler().scheduleSyncDelayedTask(this, new BukkitPermsUpdateTask(), 1) == -1) { - GroupManager.logger.severe("Could not schedule superperms Update."); - setLoaded(true); + if (!getDataFolder().exists()) { + getDataFolder().mkdirs(); + } + + lastError = ex.getMessage(); + + GroupManager.logger.severe("==================================================="); + GroupManager.logger.severe("= ERROR REPORT START ="); + GroupManager.logger.severe("==================================================="); + GroupManager.logger.severe("=== PLEASE COPY AND PASTE THE ERROR.LOG FROM THE =="); + GroupManager.logger.severe("= GROUPMANAGER FOLDER TO AN ESSENTIALS DEVELOPER ="); + GroupManager.logger.severe("==================================================="); + GroupManager.logger.severe(lastError); + GroupManager.logger.severe("==================================================="); + GroupManager.logger.severe("= ERROR REPORT ENDED ="); + GroupManager.logger.severe("==================================================="); + + // Append this error to the error log. + try { + String error = "=============================== GM ERROR LOG ===============================\n\n"; + error += Tasks.getStackTraceAsString(ex); + error += "\n============================================================================\n"; + + Tasks.appendStringToFile(error, (getDataFolder() + System.getProperty("file.separator") + "ERROR.LOG")); + } catch (IOException e) { + // Failed to write file. + e.printStackTrace(); } - System.out.println(pdfFile.getName() + " version " + pdfFile.getVersion() + " is enabled!"); - - // Register as a service - this.getServer().getServicesManager().register(WorldsHolder.class, this.worldsHolder, this, ServicePriority.Lowest); } public static boolean isLoaded() { @@ -300,10 +361,17 @@ public class GroupManager extends JavaPlugin { Group senderGroup = null; User senderUser = null; boolean isOpOverride = config.isOpOverride(); + // DETERMINING PLAYER INFORMATION if (sender instanceof Player) { senderPlayer = (Player) sender; + + if (!lastError.isEmpty() && !commandLabel.equalsIgnoreCase("manload")) { + sender.sendMessage(ChatColor.RED + "All commands are locked due to an error. Check the log and then try a '/manload'.)"); + return true; + } + senderUser = worldsHolder.getWorldData(senderPlayer).getUser(senderPlayer.getName()); senderGroup = senderUser.getGroup(); isOpOverride = (isOpOverride && (senderPlayer.isOp() || worldsHolder.getWorldPermissions(senderPlayer).has(senderPlayer, "groupmanager.op"))); @@ -313,6 +381,12 @@ public class GroupManager extends JavaPlugin { playerCanDo = true; } } else if (sender instanceof ConsoleCommandSender) { + + if (!lastError.isEmpty() && !commandLabel.equalsIgnoreCase("manload")) { + sender.sendMessage(ChatColor.RED + "All commands are locked due to an error. Check the log and then try a '/manload'.)"); + return true; + } + isConsole = true; } @@ -1560,10 +1634,17 @@ public class GroupManager extends JavaPlugin { return true; case manload: + /** * Attempt to reload a specific world */ if (args.length > 0) { + + if (!lastError.isEmpty()) { + sender.sendMessage(ChatColor.RED + "All commands are locked due to an error. Check the log and then try a '/manload'.)"); + return true; + } + auxString = ""; for (int i = 0; i < args.length; i++) { auxString += args[i]; @@ -1588,6 +1669,11 @@ public class GroupManager extends JavaPlugin { /** * Reload all settings and data as no world was specified. */ + + /* + * Reset the last error as we are attempting a fresh load. + */ + lastError = ""; onDisable(); onEnable(); diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java index f3defd94a..663da1123 100644 --- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java +++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/utils/Tasks.java @@ -4,12 +4,17 @@ */ package org.anjocaido.groupmanager.utils; +import java.io.BufferedWriter; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; +import java.io.FileWriter; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; +import java.io.PrintWriter; +import java.io.StringWriter; +import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.GregorianCalendar; import java.util.List; @@ -17,11 +22,25 @@ import java.util.List; import org.anjocaido.groupmanager.GroupManager; import org.anjocaido.groupmanager.data.Group; + /** * * @author gabrielcouto */ public abstract class Tasks { + + /** + * Gets the exception stack trace as a string. + * + * @param exception + * @return stack trace as a string + */ + public static String getStackTraceAsString(Exception exception) { + StringWriter sw = new StringWriter(); + PrintWriter pw = new PrintWriter(sw); + exception.printStackTrace(pw); + return sw.toString(); + } public static void copy(InputStream src, File dst) throws IOException { InputStream in = src; @@ -44,6 +63,28 @@ public abstract class Tasks { InputStream in = new FileInputStream(src); copy(in, dst); } + + /** + * Appends a string to a file + * + * @param data + * @param file + */ + public static void appendStringToFile(String data, String file) throws IOException { + + FileWriter outStream = new FileWriter("." + System.getProperty("file.separator") + file, true); + + BufferedWriter out = new BufferedWriter(outStream); + + data.replaceAll("\n", System.getProperty("line.separator")); + + out.append(new SimpleDateFormat("yyyy-MM-dd HH-mm").format(System.currentTimeMillis())); + out.append(System.getProperty("line.separator")); + out.append(data); + out.append(System.getProperty("line.separator")); + + out.close(); + } public static void removeOldFiles(GroupManager gm, File folder) { if (folder.isDirectory()) { |