Ritchie Martori
parent
c87abafec8
commit
51d4a74264
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@ -60,40 +60,6 @@ function DataSource(name, settings) {
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// default DataAccessObject
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this.DataAccessObject = this.constructor.DataAccessObject;
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this.DataAccessObject.call(this, arguments);
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// operation metadata
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this._operations = {};
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// define DataAccessObject methods
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Object.keys(this.DataAccessObject).forEach(function (name) {
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var fn = this.DataAccessObject[name];
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if(typeof fn === 'function') {
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this.defineOperation(name, {
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accepts: fn.accepts,
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returns: fn.returns,
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http: fn.http,
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remoteEnabled: fn.share,
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fn: fn
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});
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}
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}.bind(this));
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// define DataAccessObject.prototype methods
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Object.keys(this.DataAccessObject.prototype).forEach(function (name) {
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var fn = this.DataAccessObject.prototype[name];
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if(typeof fn === 'function') {
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this.defineOperation(name, {
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prototype: true,
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accepts: fn.accepts,
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returns: fn.returns,
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http: fn.http,
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remoteEnabled: fn.share,
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fn: fn
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});
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}
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}.bind(this));
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};
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util.inherits(DataSource, ModelBuilder);
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@ -110,14 +76,6 @@ for (var m in ModelBuilder) {
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DataSource.prototype.setup = function(name, settings) {
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var schema = this;
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var adapter;
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// support single settings object
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if(typeof name === 'object') {
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settings = name;
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name = undefined;
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adapter = settings.connector || settings.adapter;
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}
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// just save everything we get
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this.name = name;
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@ -127,10 +85,11 @@ DataSource.prototype.setup = function(name, settings) {
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this.connected = false;
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this.connecting = false;
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if (name && !adapter) {
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if (name) {
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// and initialize schema using adapter
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// this is only one initialization entry point of adapter
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// this module should define `adapter` member of `this` (schema)
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var adapter;
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if (typeof name === 'object') {
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adapter = name;
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this.name = adapter.name;
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@ -202,15 +161,6 @@ DataSource.prototype.setup = function(name, settings) {
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};
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}
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/**
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* Get the connector.
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*/
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DataSource.prototype.connector = function () {
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// alias for adapter compatibility
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return this.adapter;
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};
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/**
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* Define class
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*
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@ -270,38 +220,15 @@ DataSource.prototype.define = function defineClass(className, properties, settin
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};
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// alias createModel
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DataSource.prototype.createModel = DataSource.prototype.define;
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/**
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* Mixin DataAccessObject methods.
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*/
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DataSource.prototype.mixin = function (ModelCtor) {
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var ops = this.operations();
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// mixin enabled operations as alias functions
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Object.keys(ops).forEach(function (name) {
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console.log(name);
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// inherit DataAccessObject methods
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jutil.mixin(ModelCtor, this.DataAccessObject);
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var op = ops[name];
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var fn = op.fn;
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var scope;
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if(op.enabled) {
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scope = op.prototype ? ModelCtor.prototype : ModelCtor;
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var sfn = scope[name] = function () {
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fn.apply(this, arguments);
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}
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Object.keys(op).forEach(function (key) {
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if(key !== 'fn' && key !== 'prototype') {
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if(typeof op[key] !== 'undefined') {
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sfn[key] = op[key];
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}
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}
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});
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}
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}.bind(this));
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}
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/**
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@ -1144,92 +1071,6 @@ DataSource.prototype.transaction = function() {
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return transaction;
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};
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/**
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* Enable a data source operation.
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*/
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DataSource.prototype.enable = function (operation) {
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var op = this.getOperation(operation);
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if(op) {
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op.enabled = true;
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} else {
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throw new Error(operation + ' is provided by the attached connector');
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}
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}
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/**
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* Enable a data source operation remotely.
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*/
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DataSource.prototype.enableRemote = function (operation) {
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var op = this.getOperation(operation);
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if(op) {
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op.remoteEnabled = true;
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} else {
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throw new Error(operation + ' is provided by the attached connector');
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}
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}
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/**
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* Disable a data source operation.
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*/
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DataSource.prototype.disable = function (operation) {
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var op = this.getOperation(operation);
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if(op) {
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op.enabled = false;
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} else {
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throw new Error(operation + ' is provided by the attached connector');
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}
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}
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/**
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* Disable a data source operation remotely.
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*/
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DataSource.prototype.disableRemote = function (operation) {
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var op = this.getOperation(operation);
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if(op) {
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op.remoteEnabled = false;
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} else {
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throw new Error(operation + ' is provided by the attached connector');
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}
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}
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/**
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* Get an operation's metadata.
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*/
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DataSource.prototype.getOperation = function (operation) {
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var ops = this.operations();
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for(var i = 0; i < ops.length; i++) {
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var op = ops[i];
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if(op.name === operation) {
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return op;
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}
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}
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}
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/**
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* Get all operations.
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*/
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DataSource.prototype.operations = function () {
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return this._operations;
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}
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/**
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* Define an operation.
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*/
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DataSource.prototype.defineOperation = function (name, options, fn) {
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options.fn = fn;
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options.enabled = true;
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this._operations[name] = options;
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}
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/**
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* Define hidden property
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*/
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