95 lines
2.2 KiB
JavaScript
95 lines
2.2 KiB
JavaScript
'use strict';
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var console = require('./console'),
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File = java.io.File,
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FileWriter = java.io.FileWriter,
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PrintWriter = java.io.PrintWriter;
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/*
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plugin management
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*/
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var _plugins = {};
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var _plugin = function(/* String */ moduleName, /* Object */ moduleObject, isPersistent)
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{
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//
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// don't load plugin more than once
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//
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if (typeof _plugins[moduleName] != 'undefined')
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return _plugins[moduleName].module;
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var pluginData = {persistent: isPersistent, module: moduleObject};
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if (typeof moduleObject.store == 'undefined')
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moduleObject.store = {};
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_plugins[moduleName] = pluginData;
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if (isPersistent){
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moduleObject.store = persist(moduleName, moduleObject.store);
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}
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return moduleObject;
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};
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exports.plugin = _plugin;
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var scriptCraftDir = null;
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var pluginDir = null;
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var dataDir = null;
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exports.autoload = function(dir,logger) {
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scriptCraftDir = dir;
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pluginDir = new File(dir, 'plugins');
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dataDir = new File(dir, 'data');
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var _canonize = function(file){
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return '' + file.canonicalPath.replaceAll('\\\\','/');
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};
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/*
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recursively walk the given directory and return a list of all .js files
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*/
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var _listSourceFiles = function(store,dir)
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{
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var files = dir.listFiles();
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if (!files)
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return;
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for (var i = 0;i < files.length; i++) {
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var file = files[i];
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if (file.isDirectory()){
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_listSourceFiles(store,file);
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}else{
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if ( file.canonicalPath.endsWith('.js') ){
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store.push(file);
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}
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}
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}
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};
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/*
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Reload all of the .js files in the given directory
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*/
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var _reload = function(pluginDir)
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{
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var sourceFiles = [];
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_listSourceFiles(sourceFiles,pluginDir);
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var len = sourceFiles.length;
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if (config.verbose)
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console.info(len + ' scriptcraft plugins found.');
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for (var i = 0;i < len; i++){
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var pluginPath = _canonize(sourceFiles[i]);
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var module = {};
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try {
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module = require(pluginPath);
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for (var property in module){
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/*
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all exports in plugins become global
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*/
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global[property] = module[property];
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}
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}catch (e){
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logger.severe('Plugin ' + pluginPath + ' ' + e);
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}
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}
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};
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_reload(pluginDir);
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};
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