46 lines
1.3 KiB
JavaScript
46 lines
1.3 KiB
JavaScript
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'use strict';
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var preconditions = require('preconditions').singleton();
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function PluginManager(config) {
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this.registered = {};
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for(var ii in config.plugins){
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var pluginName = ii;
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if (!config.plugins[pluginName])
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continue;
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console.log('Loading ' + pluginName);
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var pluginClass = require('../plugins/' + pluginName);
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var pluginObj = new pluginClass();
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pluginObj.init();
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this._register(pluginObj);
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}
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};
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var KIND_UNIQUE = PluginManager.KIND_UNIQUE = 1;
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var KIND_MULTIPLE = PluginManager.KIND_MULTIPLE = 2;
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PluginManager.TYPE = {};
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PluginManager.TYPE['STORAGE'] = KIND_UNIQUE;
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PluginManager.prototype._register = function(obj) {
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preconditions.checkArgument(obj.type,'Plugin has not type');
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var type = obj.type;
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console.log('[PluginManager.js.29:type:]',type); //TODO
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var kind = PluginManager.TYPE[type];
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preconditions.checkArgument(kind, 'Plugin has unkown type');
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preconditions.checkState(kind !== PluginManager.KIND_UNIQUE || !this.registered[type], 'Plugin kind already registered');
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if (kind === PluginManager.KIND_UNIQUE) {
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this.registered[type] = obj;
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} else {
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this.registered[type] = this.registered[type] || [];
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this.registered[type].push(obj);
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}
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};
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PluginManager.prototype.getOne = function(type) {};
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module.exports = PluginManager;
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