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authorElgarL <ElgarL@palmergames.com>2012-01-18 16:39:12 +0000
committerElgarL <ElgarL@palmergames.com>2012-01-18 16:39:12 +0000
commit9c052b5178564969f1040626376963ae85a9d057 (patch)
tree5528875585977b9e450b1c77e4370aa445f89c68 /EssentialsGroupManager
parent64af5b465dbb7fc41d03a49cfd7c331beb389c0e (diff)
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Better optimize assembling of a players permissions and allow the * node
to populate all registered superperms.
Diffstat (limited to 'EssentialsGroupManager')
-rw-r--r--EssentialsGroupManager/src/Changelog.txt3
-rw-r--r--EssentialsGroupManager/src/org/anjocaido/groupmanager/Tasks/BukkitPermsUpdateTask.java2
-rw-r--r--EssentialsGroupManager/src/org/anjocaido/groupmanager/data/User.java10
-rw-r--r--EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/AnjoPermissionsHandler.java132
-rw-r--r--EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/BukkitPermissions.java82
-rw-r--r--EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/PermissionsReaderInterface.java3
6 files changed, 153 insertions, 79 deletions
diff --git a/EssentialsGroupManager/src/Changelog.txt b/EssentialsGroupManager/src/Changelog.txt
index 741777748..d278aa127 100644
--- a/EssentialsGroupManager/src/Changelog.txt
+++ b/EssentialsGroupManager/src/Changelog.txt
@@ -104,4 +104,5 @@ v 1.8:
- Removed '- bukkit.command' form the globalgroups permission nodes.
v 1.9:
- Optimize populating Bukkit perms so we no longer calculate the child nodes (Bukkit already does this).
- - Added a tidy error message for invalid permission entries in GlobalGroups. \ No newline at end of file
+ - Added a tidy error message for invalid permission entries in GlobalGroups.
+ - Better optimize assembling of a players permissions and allow the * node to populate all registered superperms. \ No newline at end of file
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/Tasks/BukkitPermsUpdateTask.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/Tasks/BukkitPermsUpdateTask.java
index 8788fc83b..f4b805c35 100644
--- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/Tasks/BukkitPermsUpdateTask.java
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/Tasks/BukkitPermsUpdateTask.java
@@ -18,7 +18,7 @@ public class BukkitPermsUpdateTask implements Runnable {
public void run() {
// Signal loaded and update BukkitPermissions.
GroupManager.setLoaded(true);
- //GroupManager.BukkitPermissions.collectPermissions();
+ GroupManager.BukkitPermissions.collectPermissions();
GroupManager.BukkitPermissions.updateAllPlayers();
GroupManager.logger.info("Bukkit Permissions Updated!");
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/User.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/User.java
index 1f2be9875..d41f96b0d 100644
--- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/User.java
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/User.java
@@ -113,7 +113,7 @@ public class User extends DataUnit implements Cloneable {
this.group = group;
flagAsChanged();
if (GroupManager.isLoaded())
- if (GroupManager.BukkitPermissions.player_join = false)
+ if (!GroupManager.BukkitPermissions.isPlayer_join())
GroupManager.BukkitPermissions.updateAllPlayers();
}
@@ -130,7 +130,7 @@ public class User extends DataUnit implements Cloneable {
this.group = group.getName();
flagAsChanged();
if (GroupManager.isLoaded()) {
- if (GroupManager.BukkitPermissions.player_join = false)
+ if (!GroupManager.BukkitPermissions.isPlayer_join())
GroupManager.BukkitPermissions.updateAllPlayers();
// Do we notify of the group change?
@@ -159,7 +159,7 @@ public class User extends DataUnit implements Cloneable {
subGroups.add(subGroup.getName());
flagAsChanged();
if (GroupManager.isLoaded()) {
- if (GroupManager.BukkitPermissions.player_join = false)
+ if (!GroupManager.BukkitPermissions.isPlayer_join())
GroupManager.BukkitPermissions.updateAllPlayers();
GroupManagerEventHandler.callEvent(this, Action.USER_SUBGROUP_CHANGED);
}
@@ -182,7 +182,7 @@ public class User extends DataUnit implements Cloneable {
if (subGroups.remove(subGroup.getName())) {
flagAsChanged();
if (GroupManager.isLoaded())
- if (GroupManager.BukkitPermissions.player_join = false)
+ if (!GroupManager.BukkitPermissions.isPlayer_join())
GroupManager.BukkitPermissions.updateAllPlayers();
GroupManagerEventHandler.callEvent(this, Action.USER_SUBGROUP_CHANGED);
return true;
@@ -229,7 +229,7 @@ public class User extends DataUnit implements Cloneable {
}
flagAsChanged();
if (GroupManager.isLoaded()) {
- if (GroupManager.BukkitPermissions.player_join = false)
+ if (!GroupManager.BukkitPermissions.isPlayer_join())
GroupManager.BukkitPermissions.updateAllPlayers();
GroupManagerEventHandler.callEvent(this, Action.USER_INFO_CHANGED);
}
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/AnjoPermissionsHandler.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/AnjoPermissionsHandler.java
index 167103796..51c6dded5 100644
--- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/AnjoPermissionsHandler.java
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/AnjoPermissionsHandler.java
@@ -5,9 +5,11 @@
package org.anjocaido.groupmanager.permissions;
import java.util.ArrayList;
+import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
+import java.util.Set;
import org.anjocaido.groupmanager.GroupManager;
import org.anjocaido.groupmanager.data.Group;
@@ -97,81 +99,101 @@ public class AnjoPermissionsHandler extends PermissionsReaderInterface {
*/
@Override
public List<String> getAllPlayersPermissions(String userName) {
- return getAllPlayersPermissions(userName, true);
+ List<String> perms = new ArrayList<String>();
+
+ perms.addAll(getAllPlayersPermissions(userName, true));
+
+ return perms;
}
+
/**
* Returns All permissions (including inheritance and sub groups) for the
* player. With or without Bukkit child nodes.
*
* @param userName
- * @return List<String> of all players permissions.
+ * @return Set<String> of all players permissions.
*/
@Override
- public List<String> getAllPlayersPermissions(String userName, Boolean includeChildren) {
-
- List<String> playerPermArray = new ArrayList<String>();
+ public Set<String> getAllPlayersPermissions(String userName, Boolean includeChildren) {
- for (String perm : ph.getUser(userName).getPermissionList()) {
- if ((!playerPermArray.contains(perm)) && (!playerPermArray.contains("-" + perm))) {
- playerPermArray.add(perm);
+ Set<String> playerPermArray = new HashSet<String>();
- if (includeChildren) {
- Map<String, Boolean> children = GroupManager.BukkitPermissions.getAllChildren(perm, playerPermArray);
-
- if (children != null) {
- for (String child : children.keySet()) {
- if (children.get(child))
- if ((!playerPermArray.contains(child)) && (!playerPermArray.contains("-" + child))) {
- playerPermArray.add(child);
- }
- }
- }
- }
- }
- }
+ // Add the players own permissions.
+ playerPermArray.addAll(populatePerms(ph.getUser(userName).getPermissionList(), includeChildren));
+
+ // fetch all group permissions
for (String group : getGroups(userName)) {
+ Set<String> groupPermArray = new HashSet<String>();
+
if (group.startsWith("g:") && GroupManager.getGlobalGroups().hasGroup(group)) {
- for (String perm : GroupManager.getGlobalGroups().getGroupsPermissions(group)) {
- if ((!playerPermArray.contains(perm)) && (!playerPermArray.contains("-" + perm))) {
- playerPermArray.add(perm);
-
- if (includeChildren) {
- Map<String, Boolean> children = GroupManager.BukkitPermissions.getAllChildren(perm, playerPermArray);
- if (children != null) {
- for (String child : children.keySet()) {
- if (children.get(child))
- if ((!playerPermArray.contains(child)) && (!playerPermArray.contains("-" + child)))
- playerPermArray.add(child);
- }
- }
- }
- }
- }
+ // GlobalGroups
+ groupPermArray = populatePerms(GroupManager.getGlobalGroups().getGroupsPermissions(group), includeChildren);
+
} else {
- for (String perm : ph.getGroup(group).getPermissionList()) {
- if ((!playerPermArray.contains(perm)) && (!playerPermArray.contains("-" + perm))) {
- playerPermArray.add(perm);
-
- if (includeChildren) {
- Map<String, Boolean> children = GroupManager.BukkitPermissions.getAllChildren(perm, playerPermArray);
- if (children != null) {
- for (String child : children.keySet()) {
- if (children.get(child))
- if ((!playerPermArray.contains(child)) && (!playerPermArray.contains("-" + child))) {
- playerPermArray.add(child);
- }
- }
- }
- }
- }
- }
+ // World Groups
+ groupPermArray = populatePerms(ph.getGroup(group).getPermissionList(), includeChildren);
}
+
+ // Add all group permissions, unless negated by direct player perms.
+ for (String perm : groupPermArray)
+ if ((!playerPermArray.contains(perm)) && (!playerPermArray.contains("-" + perm)))
+ playerPermArray.add(perm);
+
}
// Collections.sort(playerPermArray,
// StringPermissionComparator.getInstance());
return playerPermArray;
}
+
+ private Set<String> populatePerms (List<String> perms, boolean includeChildren) {
+
+ Set<String> permArray = new HashSet<String>();
+
+ for (String perm : perms) {
+
+ // Allow * node to populate ALL perms in Bukkit.
+ if (perm.equalsIgnoreCase("*"))
+ permArray.addAll(GroupManager.BukkitPermissions.getAllRegisteredPermissions(includeChildren));
+
+ boolean negated = false;
+ if (perm.startsWith("-"))
+ negated = true;
+
+ if (!permArray.contains(perm)) {
+ permArray.add(perm);
+
+ if ((negated) && (permArray.contains(perm.substring(1))))
+ permArray.remove(perm.substring(1));
+
+ if (includeChildren) {
+
+ Map<String, Boolean> children = GroupManager.BukkitPermissions.getAllChildren((negated ? perm.substring(1) : perm), new HashSet<String>());
+
+ if (children != null) {
+ if (negated) {
+
+ // Remove children of negated nodes
+ for (String child : children.keySet())
+ if (children.get(child))
+ if (permArray.contains(child))
+ permArray.remove(child);
+
+ } else {
+
+ // Add child nodes
+ for (String child : children.keySet())
+ if (children.get(child))
+ if ((!permArray.contains(child)) && (!permArray.contains("-" + child)))
+ permArray.add(child);
+ }
+ }
+ }
+ }
+ }
+
+ return permArray;
+ }
/**
* Verify if player is in such group. It will check it's groups inheritance.
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/BukkitPermissions.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/BukkitPermissions.java
index 91f9a9bd6..183236cd8 100644
--- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/BukkitPermissions.java
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/BukkitPermissions.java
@@ -19,9 +19,11 @@ package org.anjocaido.groupmanager.permissions;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.HashMap;
+import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
+import java.util.Set;
import org.anjocaido.groupmanager.GroupManager;
//import org.anjocaido.groupmanager.data.User;
@@ -61,8 +63,22 @@ public class BukkitPermissions {
protected GroupManager plugin;
protected boolean dumpAllPermissions = true;
protected boolean dumpMatchedPermissions = true;
- public boolean player_join = false;
+ private boolean player_join = false;
+ /**
+ * @return the player_join
+ */
+ public boolean isPlayer_join() {
+ return player_join;
+ }
+
+ /**
+ * @param player_join the player_join to set
+ */
+ public void setPlayer_join(boolean player_join) {
+ this.player_join = player_join;
+ }
+
private static Field permissions;
// Setup reflection (Thanks to Codename_B for the reflection source)
@@ -199,21 +215,23 @@ public class BukkitPermissions {
// Add all permissions for this player (GM only)
// child nodes will be calculated by Bukkit.
- List<String> playerPermArray = worldData.getPermissionsHandler().getAllPlayersPermissions(player.getName(), false);
+ Set<String> playerPermArray = worldData.getPermissionsHandler().getAllPlayersPermissions(player.getName(), false);
Map<String, Boolean> newPerms = new HashMap<String, Boolean>();
- for (String permission : playerPermArray) {
- value = true;
- if (permission.startsWith("-")) {
- permission = permission.substring(1); // cut off -
- value = false;
- }
+ //Set<String> hash = new HashSet<String>();
+ //for (String permission : playerPermArray)
+ // hash.add(permission);
+
+
+ for (String permission : playerPermArray) {
+ value = (!permission.startsWith("-"));
/*
if (!attachment.getPermissions().containsKey(permission)) {
attachment.setPermission(permission, value);
}
*/
- newPerms.put(permission, value);
+ System.out.print("Permission: " + permission);
+ newPerms.put((value? permission : permission.substring(1)), value);
}
//player.recalculatePermissions();
@@ -238,14 +256,46 @@ public class BukkitPermissions {
}
}
+
/**
- * Returns a map of the ALL child permissions as defined by the supplying plugin
+ * Fetch all permissions which are registered with superperms.
+ * {can include child nodes)
+ *
+ * @param includeChildren
+ * @return List of all permission nodes
+ */
+ public List<String> getAllRegisteredPermissions(boolean includeChildren) {
+
+ List<String> perms = new ArrayList<String>();
+
+ for (Permission permission : registeredPermissions) {
+ String name = permission.getName();
+ if (!perms.contains(name)) {
+ perms.add(name);
+
+ if (includeChildren) {
+ Map<String, Boolean> children = getAllChildren(name, new HashSet<String>());
+ if (children != null) {
+ for (String node : children.keySet())
+ if (!perms.contains(node))
+ perms.add(node);
+ }
+ }
+ }
+
+ }
+ return perms;
+ }
+
+ /**
+ * Returns a map of ALL child permissions registered with bukkit
* null is empty
*
* @param node
+ * @param playerPermArray current list of perms to check against for negations
* @return Map of child permissions
*/
- public Map<String, Boolean> getAllChildren(String node, List<String> playerPermArray) {
+ public Map<String, Boolean> getAllChildren(String node, Set<String> playerPermArray) {
LinkedList<String> stack = new LinkedList<String>();
Map<String, Boolean> alreadyVisited = new HashMap<String, Boolean>();
@@ -273,7 +323,7 @@ public class BukkitPermissions {
}
/**
- * Returns a map of the child permissions (1 node deep) as defined by the supplying plugin
+ * Returns a map of the child permissions (1 node deep) as registered with Bukkit.
* null is empty
*
* @param node
@@ -329,14 +379,14 @@ public class BukkitPermissions {
@Override
public void onPlayerJoin(PlayerJoinEvent event) {
- player_join = true;
+ setPlayer_join(true);
Player player = event.getPlayer();
// force GM to create the player if they are not already listed.
if (plugin.getWorldsHolder().getWorldData(player.getWorld().getName()).getUser(player.getName()) != null) {
- player_join = false;
+ //setPlayer_join(false);
updatePermissions(event.getPlayer());
- } else
- player_join = false;
+ }
+ setPlayer_join(false);
}
@Override
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/PermissionsReaderInterface.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/PermissionsReaderInterface.java
index cf11bd37f..3f49757e2 100644
--- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/PermissionsReaderInterface.java
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/permissions/PermissionsReaderInterface.java
@@ -4,6 +4,7 @@ package org.anjocaido.groupmanager.permissions;
//import java.util.Map;
//import java.util.Set;
import java.util.List;
+import java.util.Set;
import org.anjocaido.groupmanager.data.Group;
//import org.anjocaido.groupmanager.data.User;
@@ -235,5 +236,5 @@ public abstract class PermissionsReaderInterface {
public abstract List<String> getAllPlayersPermissions(String userName);
- public abstract List<String> getAllPlayersPermissions(String userName, Boolean includeChildren);
+ public abstract Set<String> getAllPlayersPermissions(String userName, Boolean includeChildren);
}