sails-util-mvcsloader/libs/sails/_loadPolicies.js

Load models, controllers, services, policies and config from specified directories and inject them into the main Sails app.

/**
 * Load app policies
 *
 * @param {Object} options
 * @param {Function} cb
 */
var async = require('async'), _ = require('lodash'), buildDictionary = require('sails-build-dictionary');

module.exports = function (cb) {
    async.reduce(sails.config.paths.policies, {}, function (prev, curr, callback) {
        buildDictionary.optional({
            dirname: curr,
            filter: /(.+)\.(js|coffee|litcoffee)$/,
            replaceExpr: null,
            flattenDirectories: true,
            keepDirectoryPath: true
        }, function (err, policies) {
            if (err) {
                callback(err);
            }
            callback(null, _.merge(prev, policies));
        });
    }, cb);
};