1 files changed, 124 insertions, 0 deletions
diff --git a/src/main/java/com/mondecitronne/homunculus/PlayerSkin.java b/src/main/java/com/mondecitronne/homunculus/PlayerSkin.java
new file mode 100644
index 0000000..9649790
--- /dev/null
+++ b/src/main/java/com/mondecitronne/homunculus/PlayerSkin.java
@@ -0,0 +1,124 @@
+package com.mondecitronne.homunculus;
+
+import java.io.File;
+import java.util.Map;
+import java.util.UUID;
+
+import javax.annotation.Nullable;
+
+import com.google.common.collect.Iterables;
+import com.mojang.authlib.AuthenticationService;
+import com.mojang.authlib.GameProfile;
+import com.mojang.authlib.GameProfileRepository;
+import com.mojang.authlib.minecraft.MinecraftProfileTexture;
+import com.mojang.authlib.minecraft.MinecraftProfileTexture.Type;
+import com.mojang.authlib.minecraft.MinecraftSessionService;
+import com.mojang.authlib.properties.Property;
+import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.management.PlayerProfileCache;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.StringUtils;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public class PlayerSkin {
+	private GameProfile playerProfile;
+	private boolean skinLoaded;
+    private static PlayerProfileCache profileCache;
+    private static MinecraftSessionService sessionService;
+    
+    public static void initProfileCache() {
+    	AuthenticationService authenticationService = new YggdrasilAuthenticationService(Minecraft.getMinecraft().getProxy(), UUID.randomUUID().toString());
+    	sessionService = authenticationService.createMinecraftSessionService();
+    	GameProfileRepository profileRepository = authenticationService.createProfileRepository();
+    	profileCache = new PlayerProfileCache(profileRepository, new File(Minecraft.getMinecraft().gameDir, MinecraftServer.USER_CACHE_FILE.getName()));
+    }
+    
+    public PlayerSkin(GameProfile profile) {
+    	playerProfile = profile;
+    }
+    
+    public void loadSkin() {
+    	if (!skinLoaded) {
+    		playerProfile = populateGameProfile(playerProfile);
+    		skinLoaded = true;
+    	}
+    }
+	
+	public GameProfile getPlayerProfile() {
+		assert(playerProfile != null);
+		return playerProfile;
+	}
+	
+	protected MinecraftProfileTexture getProfileTexture() {
+		Minecraft minecraft = Minecraft.getMinecraft();
+		Map<Type, MinecraftProfileTexture> map = minecraft.getSkinManager().loadSkinFromCache(playerProfile);
+		if (map != null) {
+			return map.get(Type.SKIN);
+		} else {
+			return null;
+		}
+	}
+
+	@Nullable
+	public String getModelType() {
+		if (getTexture() != null) {
+			MinecraftProfileTexture tex = getProfileTexture();
+			if (tex != null && tex.getMetadata("model") != null) {
+				return tex.getMetadata("model");
+			}
+		}
+		return null;
+	}
+	
+	@Nullable
+	public ResourceLocation getTexture() {
+		MinecraftProfileTexture tex = getProfileTexture();
+		if (tex != null) {
+			ResourceLocation location = Minecraft.getMinecraft().getSkinManager().loadSkin(tex, Type.SKIN);
+			if (location != null) {
+				return location;
+			}
+		}
+		return null;
+	}
+	
+    private static GameProfile populateGameProfile(GameProfile input) {
+        if (input != null) {
+            if (input.isComplete() && input.getProperties().containsKey("textures")) {
+                return input;
+            } else if (profileCache != null && sessionService != null) {
+                GameProfile gameProfile = null;
+                if (!StringUtils.isNullOrEmpty(input.getName())) {
+                	gameProfile = profileCache.getGameProfileForUsername(input.getName());
+                	if (input.getId() != null && !input.getId().equals(gameProfile.getId())) {
+                		return input;
+                	}
+                }
+
+                if (gameProfile == null) {
+                    return input;
+                } else {
+                    Property property = (Property)Iterables.getFirst(gameProfile.getProperties().get("textures"), (Object)null);
+
+                    if (property == null)  {
+                        gameProfile = sessionService.fillProfileProperties(gameProfile, true);
+                        if (gameProfile == null) {
+                        	return input;
+                        }
+                    }
+
+                    return gameProfile;
+                }
+            } else {
+                return input;
+            }
+        } else {
+            return input;
+        }
+    }
+}