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fix for issue #69

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walterhiggins 2013-03-09 16:50:12 +00:00
parent 6e113a2eca
commit 66abbfc142
3 changed files with 61 additions and 29 deletions
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13
docs/api.md
View file

@ -219,6 +219,19 @@ There are a couple of special javascript variables available in ScriptCraft...
* server - The Minecraft Server object.
* self - the current player. (Note - this value should not be used in multi-threaded scripts - it's not thread-safe)
refresh() function
------------------
The refresh() function will ...
1. Disable the ScriptCraft plugin.
2. Unload all event listeners associated with the ScriptCraft plugin.
3. Enable the ScriptCraft plugin.
... refresh() can be used during development to reload only scriptcraft javascript files.
See [issue #69][issue69] for more information.
[issue69]: https://github.com/walterhiggins/ScriptCraft/issues/69
Drone.spiral_stairs() method
============================
Constructs a spiral staircase with slabs at each corner.

39
src/main/java/net/walterhiggins/scriptcraft/ScriptCraftPlugin.java
View file

@ -89,27 +89,24 @@ public class ScriptCraftPlugin extends JavaPlugin implements Listener
public void onEnable()
{
unzipJS();
if (this.engine == null){
FileReader reader = null;
try{
ScriptEngineManager factory = new ScriptEngineManager();
File boot = new File(JS_PLUGINS_DIR + "/core/_scriptcraft.js");
this.engine = factory.getEngineByName("JavaScript");
this.engine.put("__engine",engine);
this.engine.put("__plugin",this);
this.engine.put("__script",boot.getCanonicalPath().replaceAll("\\\\","/"));
reader = new FileReader(boot);
this.engine.eval(reader);
}catch(Exception e){
e.printStackTrace();
}finally {
if (reader != null){
try {
reader.close();
}catch(IOException ioe){
// fail silently
}
FileReader reader = null;
try{
ScriptEngineManager factory = new ScriptEngineManager();
File boot = new File(JS_PLUGINS_DIR + "/core/_scriptcraft.js");
this.engine = factory.getEngineByName("JavaScript");
this.engine.put("__engine",engine);
this.engine.put("__plugin",this);
this.engine.put("__script",boot.getCanonicalPath().replaceAll("\\\\","/"));
reader = new FileReader(boot);
this.engine.eval(reader);
}catch(Exception e){
e.printStackTrace();
}finally {
if (reader != null){
try {
reader.close();
}catch(IOException ioe){
// fail silently
}
}
}

38
src/main/javascript/core/_scriptcraft.js
View file

@ -640,17 +640,38 @@ var server = org.bukkit.Bukkit.server;
};
/*
Unload Handlers
*/
var unloadHandlers = [];
var _addUnloadHandler = function(f) {
Unload Handlers
*/
var unloadHandlers = [];
var _addUnloadHandler = function(f) {
unloadHandlers.push(f);
}
var _runUnloadHandlers = function() {
};
var _runUnloadHandlers = function() {
for (var i = 0; i < unloadHandlers.length; i++) {
unloadHandlers[i]();
unloadHandlers[i]();
}
}
};
/*************************************************************************
refresh() function
------------------
The refresh() function will ...
1. Disable the ScriptCraft plugin.
2. Unload all event listeners associated with the ScriptCraft plugin.
3. Enable the ScriptCraft plugin.
... refresh() can be used during development to reload only scriptcraft javascript files.
See [issue #69][issue69] for more information.
[issue69]: https://github.com/walterhiggins/ScriptCraft/issues/69
***/
global.refresh = function(){
__plugin.pluginLoader.disablePlugin(__plugin);
forg.bukkit.event.HandlerList["unregisterAll(org.bukkit.plugin.Plugin)"](__plugin);
__plugin.pluginLoader.enablePlugin(__plugin);
};
global.load = _load;
global.save = _save;
@ -685,6 +706,7 @@ var server = org.bukkit.Bukkit.server;
_runUnloadHandlers();
});
}());