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Add back a simple /npc script command
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| package net.citizensnpcs.trait; | ||
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| import java.io.File; | ||
| import java.util.ArrayList; | ||
| import java.util.Iterator; | ||
| import java.util.List; | ||
|
|
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| import org.bukkit.Bukkit; | ||
| import org.bukkit.plugin.java.JavaPlugin; | ||
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| import net.citizensnpcs.Citizens; | ||
| import net.citizensnpcs.api.CitizensAPI; | ||
| import net.citizensnpcs.api.persistence.Persist; | ||
| import net.citizensnpcs.api.scripting.CompileCallback; | ||
| import net.citizensnpcs.api.scripting.Script; | ||
| import net.citizensnpcs.api.scripting.ScriptFactory; | ||
| import net.citizensnpcs.api.trait.Trait; | ||
| import net.citizensnpcs.api.trait.TraitName; | ||
| import net.citizensnpcs.api.util.DataKey; | ||
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| @TraitName("scripttrait") | ||
| public class ScriptTrait extends Trait { | ||
| @Persist | ||
| public List<String> files = new ArrayList<String>(); | ||
| private final List<RunnableScript> runnableScripts = new ArrayList<RunnableScript>(); | ||
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| public ScriptTrait() { | ||
| super("scripttrait"); | ||
| } | ||
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| public void addScripts(List<String> scripts) { | ||
| for (String f : scripts) { | ||
| if (!files.contains(f) && validateFile(f)) { | ||
| loadScript(f); | ||
| files.add(f); | ||
| } | ||
| } | ||
| } | ||
|
|
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| public List<String> getScripts() { | ||
| return files; | ||
| } | ||
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| @Override | ||
| public void load(DataKey key) { | ||
| for (String file : files) { | ||
| if (validateFile(file)) { | ||
| loadScript(file); | ||
| } | ||
| } | ||
| } | ||
|
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| public void loadScript(final String file) { | ||
| File f = new File(JavaPlugin.getPlugin(Citizens.class).getScriptFolder(), file); | ||
| CitizensAPI.getScriptCompiler().compile(f).cache(true).withCallback(new CompileCallback() { | ||
| @Override | ||
| public void onScriptCompiled(String sourceDescriptor, ScriptFactory compiled) { | ||
| System.out.println("compiled"); | ||
| final Script newInstance = compiled.newInstance(); | ||
| Bukkit.getScheduler().scheduleSyncDelayedTask(CitizensAPI.getPlugin(), new Runnable() { | ||
| @Override | ||
| public void run() { | ||
| try { | ||
| newInstance.invoke("onLoad", npc); | ||
| } catch (RuntimeException e) { | ||
| if (!(e.getCause() instanceof NoSuchMethodException)) { | ||
| throw e; | ||
| } | ||
| } | ||
| runnableScripts.add(new RunnableScript(newInstance, file)); | ||
| } | ||
| }); | ||
| } | ||
| }).beginWithFuture(); | ||
| } | ||
|
|
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| public void removeScripts(List<String> scripts) { | ||
| files.removeAll(scripts); | ||
| Iterator<RunnableScript> itr = runnableScripts.iterator(); | ||
| while (itr.hasNext()) { | ||
| if (scripts.remove(itr.next().file)) { | ||
| itr.remove(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| @Override | ||
| public void run() { | ||
| Iterator<RunnableScript> itr = runnableScripts.iterator(); | ||
| while (itr.hasNext()) { | ||
| try { | ||
| itr.next().script.invoke("run", npc); | ||
| } catch (RuntimeException e) { | ||
| if (e.getCause() instanceof NoSuchMethodException) { | ||
| itr.remove(); | ||
| } else { | ||
| throw e; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
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| public boolean validateFile(String file) { | ||
| File f = new File(JavaPlugin.getPlugin(Citizens.class).getScriptFolder(), file); | ||
| if (!f.exists() || !f.getParentFile().equals(JavaPlugin.getPlugin(Citizens.class).getScriptFolder())) { | ||
| return false; | ||
| } | ||
| return CitizensAPI.getScriptCompiler().canCompile(f); | ||
| } | ||
|
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| private static class RunnableScript { | ||
| String file; | ||
| Script script; | ||
|
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| public RunnableScript(Script script, String file) { | ||
| this.script = script; | ||
| this.file = file; | ||
| } | ||
| } | ||
| } |
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