EffDispatchCommand - add new effect

Author: ShaneBeee

src/main/java/com/shanebeestudios/skbee/elements/other/effects/EffDispatchCommand.java

@@ -0,0 +1,74 @@
+package com.shanebeestudios.skbee.elements.other.effects;
+
+import ch.njol.skript.Skript;
+import ch.njol.skript.doc.Description;
+import ch.njol.skript.doc.Examples;
+import ch.njol.skript.doc.Name;
+import ch.njol.skript.doc.Since;
+import ch.njol.skript.lang.Expression;
+import ch.njol.skript.lang.SkriptParser.ParseResult;
+import ch.njol.skript.lang.SyntaxStringBuilder;
+import ch.njol.util.Kleenean;
+import com.shanebeestudios.skbee.SkBee;
+import com.shanebeestudios.skbee.api.skript.base.Effect;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.event.Event;
+import org.jetbrains.annotations.Nullable;
+
+@Name("Dispatch Command")
+@Description({"Similar to Skript's command effect, with the option to use any command sender",
+    "(vs. being restricted to only player/console), and the option to temporarily attach a permission.",
+    "The attached permission will only last for 1 tick, and automatically remove. This is not persistent."})
+@Examples({"dispatch player command \"give %player% stick\" with permission \"minecraft.command.give\"",
+    "dispatch (random element of all mobs) command \"/tell %player% hi\""})
+@Since("INSERT VERSION")
+public class EffDispatchCommand extends Effect {
+
+    private static final SkBee PLUGIN = SkBee.getPlugin();
+
+    static {
+        Skript.registerEffect(EffDispatchCommand.class,
+            "dispatch %commandsender% command %string% [with permission %-string%]");
+    }
+
+    private Expression<CommandSender> commandSender;
+    private Expression<String> command;
+    private Expression<String> permission;
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
+        this.commandSender = (Expression<CommandSender>) exprs[0];
+        this.command = (Expression<String>) exprs[1];
+        this.permission = (Expression<String>) exprs[2];
+        return true;
+    }
+
+    @Override
+    protected void execute(Event event) {
+        CommandSender commandSender = this.commandSender.getSingle(event);
+        String command = this.command.getSingle(event);
+        if (commandSender == null || command == null) return;
+
+        if (this.permission != null) {
+            String permission = this.permission.getSingle(event);
+            if (permission == null) return;
+
+            commandSender.addAttachment(PLUGIN, permission, true, 1);
+        }
+        if (command.startsWith("/")) command = command.substring(1);
+
+        Bukkit.dispatchCommand(commandSender, command);
+    }
+
+    @Override
+    public String toString(@Nullable Event e, boolean d) {
+        String perm = this.permission == null ? "" : " with permission " + this.permission.getSingle(e);
+        return new SyntaxStringBuilder(e, d)
+            .append("dispatch", this.commandSender, "command", this.command)
+            .append(perm)
+            .toString();
+    }
+
+}