adapt.js

var Transformation = require('./transformation');
module.exports = {
  utils: require('./utils'),
  tap: {
    get: function(propName) {
      return function() {
        var evil = !propName.match(/(^[a-zA-Z\-\_\.\[\]\'\"\d]*$)/);
        return (evil)? undefined : eval('this.' + propName);
      }
    },

    set: function(propName, value) {
      var fn = function() { return value }
      return function() {
        var evil = !propName.match(/(^[a-zA-Z\-\_\.\[\]\'\"\d]*$)/);
        if (!evil) {
          try {
            eval('this.' + propName + '= fn()');
          } catch(err) {}
        }
      }
    },

    equals: function(prop1, prop2) {
      return function () {
        return this[prop1] == this[prop2];
      }
    },

    notEquals: function(prop1, prop2) {
      return function () {
        return this[prop1] != this[prop2];
      }
    },

    existance: function(prop) {
      return function () {
        return 'undefined' !== this[prop];
      }
    },

    lengthOf: function(propName) {
      return function () {
        return this[propName].length;
      }
    },

    numberize: function(propName) {
      var regex = /([0-9.]+([,.][0-9.]+)?)/;
      return function() {
        if (!this[propName]) return null;
        var match = regex.exec(this[propName]);
        if (match) {
          if (match[0].indexOf(',') !== -1) match[0] = match[0].replace(',', '.');
          return Number(match[0]);
        }
        else return null;
      }
    }
  },

  createTransformation: function() {
    return new Transformation();
  },

  transform: function(object, transformation, context) {
    return object? transformation.execute(object, context) : object;
  },

  transformAsync: function(object, transformation, context) {
    return object? transformation.executeAsync(object, context) : object;
  },

  transformCollection: function(object, transformation, context) {
    return transformation.executeCollection(object, context);
  },

  clone: function(object) {
    console.warn('ADAPT DEPRECATION WARNING: adapt.clone will be removed in the next release. Use adapt.utils.clone instead')
    return this.utils.clone(object);
  }
}