Proper context implementation - WIP

2016-09-25 10:19:36 +01:00
parent d8221f466a
commit 5ee6db02ff
51 changed files with 1019 additions and 202 deletions
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2016 Lucko (Luck) <luck@lucko.me>
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.
+ */
+
+package me.lucko.luckperms.contexts;
+
+import me.lucko.luckperms.api.context.ContextListener;
+import me.lucko.luckperms.api.context.IContextCalculator;
+
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+public class ContextManager<T> {
+
+    private final List<IContextCalculator<T>> calculators = new CopyOnWriteArrayList<>();
+    private final List<ContextListener<T>> listeners = new CopyOnWriteArrayList<>();
+
+    public void registerCalculator(IContextCalculator<T> calculator) {
+        listeners.forEach(calculator::addListener);
+        calculators.add(calculator);
+    }
+
+    public void registerListener(ContextListener<T> listener) {
+        for (IContextCalculator<T> calculator : calculators) {
+            calculator.addListener(listener);
+        }
+
+        listeners.add(listener);
+    }
+
+    public Map<String, String> giveApplicableContext(T subject, Map<String, String> accumulator) {
+        for (IContextCalculator<T> calculator : calculators) {
+            calculator.giveApplicableContext(subject, accumulator);
+        }
+        return accumulator;
+    }
+
+    public boolean isContextApplicable(T subject, Map.Entry<String, String> context) {
+        for (IContextCalculator<T> calculator : calculators) {
+            if (calculator.isContextApplicable(subject, context)) {
+                return true;
+            }
+        }
+        return false;
+    }
+}
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2016 Lucko (Luck) <luck@lucko.me>
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.
+ */
+
+package me.lucko.luckperms.contexts;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.Collections;
+import java.util.Map;
+
+@Getter
+@AllArgsConstructor
+public class Contexts {
+    public static Contexts allowAll() {
+        return new Contexts(Collections.emptyMap(), true, true, true, true, true);
+    }
+
+    private final Map<String, String> context;
+    private final boolean includeGlobal;
+    private final boolean includeGlobalWorld;
+    private final boolean applyGroups;
+    private final boolean applyGlobalGroups;
+    private final boolean applyGlobalWorldGroups;
+
+}
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2016 Lucko (Luck) <luck@lucko.me>
+ *
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ *
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.
+ */
+
+package me.lucko.luckperms.contexts;
+
+import lombok.AllArgsConstructor;
+import me.lucko.luckperms.api.context.ContextCalculator;
+
+import java.util.Map;
+
+@AllArgsConstructor
+public class ServerCalculator<T> extends ContextCalculator<T> {
+    private final String server;
+
+    @Override
+    public Map<String, String> giveApplicableContext(T subject, Map<String, String> accumulator) {
+        accumulator.put("server", server);
+        return accumulator;
+    }
+
+    @Override
+    public boolean isContextApplicable(T subject, Map.Entry<String, String> context) {
+        return context.getKey().equals("server") && server.equals(context.getValue());
+    }
+}