Added files

mongoui/mongoui-master/node_modules/monk/lib/collection.js

@@ -0,0 +1,526 @@
+
+/**
+ * Module dependencies.
+ */
+
+var util = require('./util')
+  , debug = require('debug')('monk:queries')
+  , EventEmitter = require('events').EventEmitter
+  , Promise = require('./promise');
+
+/**
+ * Module exports
+ */
+
+module.exports = Collection;
+
+/**
+ * Collection.
+ *
+ * @api public
+ */
+
+function Collection (manager, name) {
+  this.manager = manager;
+  this.driver = manager.driver;
+  this.name = name;
+  this.col = this.driver.collection(name);
+  this.options = {};
+  this.col.emitter.setMaxListeners(Infinity);
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+Collection.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Casts to objectid
+ *
+ * @param {Mixed} hex id or ObjectId
+ * @return {ObjectId}
+ * @api public
+ */
+
+Collection.prototype.id =
+Collection.prototype.oid = function (str) {
+  if (null == str) return this.col.ObjectID();
+  return 'string' == typeof str ? this.col.id(str) : str;
+};
+
+/**
+ * Opts utility.
+ */
+
+Collection.prototype.opts = function (opts) {
+  opts = util.options(opts || {});
+
+  for (var i in this.manager.options) {
+    if (!(i in opts) && !(i in this.options)) {
+      opts[i] = this.manager.options[i];
+    }
+  }
+
+  for (var i in this.options) {
+    if (!(i in opts)) {
+      opts[i] = this.options[i];
+    }
+  }
+
+  return opts;
+};
+
+/**
+ * Set up indexes.
+ *
+ * @param {Object|String|Array} fields
+ * @param {Object|Function} optional, options or callback
+ * @param {Function} optional, callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.index =
+Collection.prototype.ensureIndex = function (fields, opts, fn) {
+  if ('function' == typeof opts) {
+    fn = opts;
+    opts = {};
+  }
+
+  var fields = util.fields(fields)
+    , opts = opts || {}
+    , promise = new Promise(this, 'index');
+
+  if (fn) {
+    promise.complete(fn);
+  }
+
+  // query
+  debug('%s ensureIndex %j (%j)', this.name, fields, opts);
+  this.col.ensureIndex(fields, opts, promise.fulfill);
+
+  return promise;
+};
+
+/**
+ * Gets all indexes.
+ *
+ * @param {Function} callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.indexes = function (fn) {
+  var promise = new Promise(this, 'indexes');
+
+  if (fn) {
+    promise.complete(fn);
+  }
+
+  // query
+  debug('%s indexInformation', this.name);
+  this.col.indexInformation(promise.fulfill);
+
+  return promise;
+};
+
+/**
+ * update
+ *
+ * @param {Object} search query
+ * @param {Object} update obj
+ * @param {Object|String|Array} optional, options or fields
+ * @param {Function} callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.update = function (search, update, opts, fn) {
+  if ('string' == typeof search || 'function' == typeof search.toHexString) {
+    return this.update({ _id: search }, update, opts, fn);
+  }
+
+  if ('function' == typeof opts) {
+    fn = opts;
+    opts = {};
+  }
+
+  opts = this.opts(opts);
+  var promise = new Promise(this, 'update', opts);
+
+  if (fn) {
+    promise.on('complete', fn);
+  }
+
+  // cast
+  search = this.cast(search);
+  update = this.cast(update);
+
+  // query
+  var callback = opts.safe ? promise.fulfill : function () {
+    // node-mongodb-native will send err=undefined and call the fn
+    // in the same tick if safe: false
+    var args = arguments;
+    args[0] = args[0] || null;
+    process.nextTick(function () {
+      promise.fulfill.apply(promise, args);
+    });
+  };
+
+  debug('%s update %j with %j', this.name, search, update);
+  promise.query = { query: search, update: update };
+  this.col.update(search, update, opts, callback);
+
+  return promise;
+};
+
+/**
+ * update by id helper
+ *
+ * @param {String|Object} object id
+ * @param {Object} update obj
+ * @param {Object|String|Array} optional, options or fields
+ * @param {Function} callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.updateById = function (id, obj, opts, fn) {
+  return this.update({ _id: id }, obj, opts, fn);
+};
+
+/**
+ * remove
+ *
+ * @param {Object} search query
+ * @param {Object|Function} optional, options or callback
+ * @param {Function} optional, callback
+ * @return {Promise}
+ */
+
+Collection.prototype.remove = function (search, opts, fn) {
+  if ('function' == typeof opts) {
+    fn = opts;
+    opts = {};
+  }
+
+  opts = this.opts(opts);
+  var promise = new Promise(this, 'remove', opts);
+
+  if (fn) {
+    promise.on('complete', fn);
+  }
+
+  // cast
+  search = this.cast(search);
+
+  // query
+  debug('%s remove %j with %j', this.name, search, opts);
+  promise.query = search;
+  this.col.remove(search, opts, promise.fulfill);
+
+  return promise;
+};
+
+/**
+ * findAndModify
+ *
+ * @param {Object} search query, or { query, update } object
+ * @param {Object} optional, update object
+ * @param {Object|String|Array} optional, options or fields
+ * @param {Function} callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.findAndModify = function (query, update, opts, fn) {
+  query = query || {};
+
+  if ('object' != typeof query.query && 'object' != typeof query.update) {
+    query = {
+        query: query
+      , update: update
+    };
+  } else {
+    opts = update;
+    fn = opts;
+  }
+
+  if ('string' == typeof query.query || 'function' == typeof query.query.toHexString) {
+    query.query = { _id: query.query };
+  }
+
+  if ('function' == typeof opts) {
+    fn = opts;
+    opts = {};
+  }
+
+  opts = opts || {};
+
+  // `new` defaults to `true` for upserts
+  if (null == opts.new && opts.upsert) {
+    opts.new = true;
+  }
+
+  var promise = new Promise(this, 'findAndModify', opts);
+
+  if (fn) {
+    promise.on('complete', fn);
+  }
+
+  // cast
+  query.query = this.cast(query.query);
+  query.update = this.cast(query.update);
+
+  // query
+  debug('%s findAndModify %j with %j', this.name, query.query, query.update);
+  promise.query = query;
+  this.col.findAndModify(
+      query.query
+    , []
+    , query.update
+    , this.opts(opts)
+    , promise.fulfill
+  );
+
+  return promise;
+};
+
+/**
+ * insert
+ *
+ * @param {Object} data
+ * @param {Object|String|Array} optional, options or fields
+ * @param {Function} callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.insert = function (data, opts, fn) {
+  if ('function' == typeof opts) {
+    fn = opts;
+    opts = {};
+  }
+
+  opts = this.opts(opts);
+  var promise = new Promise(this, 'insert', opts);
+
+  if (fn) {
+    promise.complete(fn);
+  }
+
+  // cast
+  data = this.cast(data);
+
+  // query
+  debug('%s insert %j', this.name, data);
+  promise.query = data;
+  this.col.insert(data, opts, function (err, docs) {
+    process.nextTick(function () {
+      promise.fulfill.call(promise, err, docs ? docs[0] : docs);
+    });
+  });
+
+  return promise;
+};
+
+/**
+ * findOne by ID
+ *
+ * @param {String} hex id
+ * @param {Object|String|Array} optional, options or fields
+ * @param {Function} completion callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.findById = function (id, opts, fn) {
+  return this.findOne({ _id: id }, opts, fn);
+};
+
+/**
+ * find
+ *
+ * @param {Object} query
+ * @param {Object|String|Array} optional, options or fields
+ * @param {Function} completion callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.find = function (query, opts, fn) {
+  if ('function' == typeof opts) {
+    fn = opts;
+    opts = {};
+  }
+
+  // cast
+  query = this.cast(query);
+
+  // opts
+  opts = this.opts(opts);
+
+  // query
+  debug('%s find %j', this.name, query);
+  var cursor = this.col.find(query, opts);
+
+  // promise
+  var promise = new Promise(this, 'find', opts);
+  promise.query = query;
+
+  if (fn) {
+    promise.complete(fn);
+  }
+
+  if (null == opts.stream) {
+    process.nextTick(function () {
+      if (promise.listeners('each').length) {
+        stream();
+      } else {
+        cursor.toArray(promise.fulfill);
+      }
+    });
+  } else if (opts.stream) {
+    stream();
+  } else {
+    cursor.toArray(promise.fulfill);
+  }
+
+  function stream () {
+    var didClose = false;
+
+    cursor.each(function (err, doc) {
+      if (didClose && 'Cursor is closed' == err.message) {
+        // emit success
+        err = doc = null;
+      }
+
+      if (err) {
+        promise.emit('error', err);
+      } else if (doc) {
+        promise.emit('each', doc);
+      } else {
+        promise.emit('success');
+      }
+    });
+
+    promise.once('destroy', function(){
+      didClose = true;
+      cursor.cursor.close();
+    });
+  }
+
+  return promise;
+};
+
+/**
+ * count
+ *
+ * @param {Object} query
+ * @param {Function} completion callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.count = function (query, fn) {
+  var promise = new Promise(this, 'find');
+
+  if (fn) {
+    promise.complete(fn);
+  }
+
+  // cast
+  query = this.cast(query);
+
+  // query
+  debug('%s count %j', this.name, query);
+  promise.query = query;
+  this.col.count(query, promise.fulfill);
+
+  return promise;
+};
+
+/**
+ * findOne
+ *
+ * @param {String|ObjectId|Object} query
+ * @param {Object} options
+ * @param {Function} completion callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.findOne = function (search, opts, fn) {
+  search = search || {};
+
+  if ('string' == typeof search || 'function' == typeof search.toHexString) {
+    return this.findById(search, opts, fn);
+  }
+
+  if ('function' == typeof opts) {
+    fn = opts;
+    opts = {};
+  }
+
+  opts = this.opts(opts);
+  var promise = new Promise(this, 'findOne', opts);
+
+  if (fn) {
+    promise.complete(fn);
+  }
+
+  // cast
+  search = this.cast(search);
+
+  // query
+  debug('%s findOne %j', this.name, search);
+  promise.query = search;
+  this.col.findOne(search, opts, promise.fulfill);
+
+  return promise;
+};
+
+/**
+ * Applies ObjectId casting to _id fields.
+ *
+ * @param {Object} optional, query
+ * @return {Object} query
+ * @api private
+ */
+
+Collection.prototype.cast = function (obj) {
+  obj = obj || {};
+
+  if (obj._id) {
+    obj._id = this.id(obj._id);
+  }
+
+  if (obj.$set && obj.$set._id) {
+    obj.$set._id = this.id(obj.$set._id);
+  }
+
+  return obj;
+};
+
+/**
+ * Drops the collection.
+ *
+ * @param {Function} optional, callback
+ * @return {Promise}
+ * @api public
+ */
+
+Collection.prototype.drop = function (fn) {
+  var promise = new Promise(this, 'drop');
+
+  if (fn) {
+    promise.complete(fn);
+  }
+
+  debug('%s drop', this.name);
+  promise.query = this.name;
+  this.col.drop(promise.fulfill);
+
+  return promise;
+};

mongoui/mongoui-master/node_modules/monk/lib/manager.js

@@ -0,0 +1,121 @@
+
+/**
+ * Module dependencies.
+ */
+
+var mongoskin = require('mongoskin')
+  , debug = require('debug')('monk:manager')
+  , Collection = require('./collection')
+  , ObjectId = mongoskin.ObjectID
+  , EventEmitter = require('events').EventEmitter;
+
+/**
+ * Module exports.
+ */
+
+module.exports = Manager;
+
+/**
+ * Manager constructor.
+ *
+ * @param {Array|String} connection uri. replica sets can be an array or
+ * comma-separated
+ * @param {Object|Function} options or connect callback
+ * @param {Function} connect callback
+ */
+
+function Manager (uri, opts, fn) {
+  if (!(this instanceof Manager)) {
+    return new Manager(uri, opts, fn);
+  }
+
+  if ('function' == typeof opts) {
+    fn = opts;
+    opts = {};
+  }
+
+  opts = opts || {};
+  opts.safe = true;
+
+  if (Array.isArray(uri) || ~uri.indexOf(',')) {
+    if ('string' == typeof uri) {
+      uri = uri.split(',');
+    }
+    if (!opts.database) {
+      for (var i = 0, l = uri.length; i < l; i++) {
+        if (!opts.database) {
+          opts.database = uri[i].replace(/([^\/])+\/?/, '');
+        }
+        uri[i] = uri[i].replace(/\/.*/, '');
+      }
+    }
+    debug('repl set connection "%j" to database "%s"', uri, opts.database);
+  }
+
+  this.driver = mongoskin.db(uri, opts);
+  this.driver.open(this.onOpen.bind(this));
+  this.collections = {};
+  this.options = { safe: true };
+
+  if (fn) {
+    this.once('open', fn);
+  }
+}
+
+/**
+ * Inherits from EventEmitter
+ */
+
+Manager.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Open callback.
+ *
+ * @api private
+ */
+
+Manager.prototype.onOpen = function () {
+  this.emit('open');
+};
+
+/**
+ * Closes the connection.
+ *
+ * @return {Manager} for chaining
+ * @api private
+ */
+
+Manager.prototype.close = function (fn) {
+  this.driver.close(fn);
+  return this;
+};
+
+/**
+ * Gets a collection.
+ *
+ * @return {Collection} collection to query against
+ * @api private
+ */
+
+Manager.prototype.col =
+Manager.prototype.get = function (name) {
+  if (!this.collections[name]) {
+    this.collections[name] = new Collection(this, name);
+  }
+
+  return this.collections[name];
+};
+
+/**
+ * Casts to objectid
+ *
+ * @param {Mixed} hex id or ObjectId
+ * @return {ObjectId}
+ * @api public
+ */
+
+Manager.prototype.id =
+Manager.prototype.oid = function (str) {
+  if (null == str) return ObjectId();
+  return 'string' == typeof str ? ObjectId.createFromHexString(str) : str;
+};

mongoui/mongoui-master/node_modules/monk/lib/monk.js

@@ -0,0 +1,30 @@
+
+/**
+ * Module exports.
+ */
+
+module.exports = exports = require('./manager');
+
+/**
+ * Expose Collection.
+ *
+ * @api public
+ */
+
+exports.Collection = require('./collection');
+
+/**
+ * Expose Promise.
+ *
+ * @api public
+ */
+
+exports.Promise = require('./promise');
+
+/**
+ * Expose util.
+ *
+ * @api public
+ */
+
+exports.util = require('./util');

mongoui/mongoui-master/node_modules/monk/lib/promise.js

@@ -0,0 +1,95 @@
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+
+/**
+ * Module exports.
+ */
+
+module.exports = Promise;
+
+/**
+ * Promise constructor.
+ *
+ * @param {Collection} collection
+ * @param {String} type
+ * @param {Object} query options
+ * @api public
+ */
+
+function Promise (col, type, opts) {
+  this.col = col;
+  this.type = type;
+  this.completed = false;
+  this.opts = opts || {};
+
+  // complete event
+  var self = this;
+  this.once('error', function (err) {
+    if (self.completed) return;
+    self.emit('complete', err);
+  });
+  this.once('success', function (data) {
+    if (self.completed) return;
+    self.emit('complete', null, data);
+    process.nextTick(function(){
+      // null the query ref
+      delete self.query;
+    });
+  });
+
+  // for practical purposes
+  this.fulfill = this.fulfill.bind(this);
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+Promise.prototype.__proto__ = EventEmitter.prototype;
+
+/**
+ * Map methods to events.
+ */
+
+['each', 'error', 'success', 'complete'].forEach(function (method) {
+  Promise.prototype[method] = function (fn) {
+    if (fn) {
+      this.on(method, fn);
+    }
+    return this;
+  };
+});
+
+/**
+ * Fulfills the promise.
+ *
+ * @api public
+ */
+
+Promise.prototype.fulfill = function (err, data) {
+  this.fulfilled = true;
+  if (err) {
+    this.emit('error', err);
+  } else {
+    this.emit('success', data);
+  }
+};
+
+/**
+ * Destroys the promise.
+ *
+ * @api public
+ */
+
+Promise.prototype.destroy = function(){
+  this.emit('destroy');
+  var self = this;
+  process.nextTick(function(){
+    // null the query ref
+    delete self.query;
+  });
+};

mongoui/mongoui-master/node_modules/monk/lib/util.js

@@ -0,0 +1,44 @@
+
+/**
+ * Parses all the possible ways of expressing fields.
+ *
+ * @param {String|Object|Array} fields
+ * @return {Object} fields in object format
+ * @api public
+ */
+
+exports.fields = function (obj) {
+  if (!Array.isArray(obj) && 'object' == typeof obj) {
+    return obj;
+  }
+
+  var fields = {};
+  obj = 'string' == typeof obj ? obj.split(' ') : (obj || []);
+
+  for (var i = 0, l = obj.length; i < l; i++) {
+    if ('-' == obj[i][0]) {
+      fields[obj[i].substr(1)] = 0;
+    } else {
+      fields[obj[i]] = 1;
+    }
+  }
+
+  return fields;
+};
+
+/**
+ * Parses an object format.
+ *
+ * @param {String|Array|Object} fields or options
+ * @return {Object} options
+ * @api public
+ */
+
+exports.options = function (opts) {
+  if ('string' == typeof opts || Array.isArray(opts)) {
+    return { fields: exports.fields(opts) };
+  }
+  opts = opts || {};
+  opts.fields = exports.fields(opts.fields);
+  return opts;
+};