89 lines
1.7 KiB
JavaScript
89 lines
1.7 KiB
JavaScript
/**
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* Module dependencies.
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*/
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var express = require('express')
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, fs = require('fs')
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, path = require('path')
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, proto = require('./application')
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, utils = require('express/node_modules/connect').utils
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, DataSource = require('jugglingdb').DataSource
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, ModelBuilder = require('jugglingdb').ModelBuilder;
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/**
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* Expose `createApplication()`.
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*/
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var asteroid = exports = module.exports = createApplication;
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/**
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* Framework version.
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*/
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asteroid.version = require('../package.json').version;
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/**
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* Expose mime.
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*/
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asteroid.mime = express.mime;
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/**
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* Create an asteroid application.
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*
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* @return {Function}
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* @api public
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*/
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function createApplication() {
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var app = express();
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utils.merge(app, proto);
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return app;
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}
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/**
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* Expose express.middleware as asteroid.*
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* for example `asteroid.errorHandler` etc.
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*/
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for (var key in express) {
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Object.defineProperty(
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asteroid
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, key
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, Object.getOwnPropertyDescriptor(express, key));
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}
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/**
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* Expose additional asteroid middleware
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* for example `asteroid.configure` etc.
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*/
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fs.readdirSync(path.join(__dirname, 'middleware')).forEach(function (m) {
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asteroid[m.replace(/\.js$/, '')] = require('./middleware/' + m);
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});
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/**
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* Error handler title
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*/
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asteroid.errorHandler.title = 'Asteroid';
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/**
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* Create a data source with passing the provided options to the connector.
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*/
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asteroid.createDataSource = function (options) {
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var connector = options.connector;
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var jdbAdapter = connector.jdbAdapter;
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if(jdbAdapter) {
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// TODO remove jdb dependency
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delete options.connector;
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return new DataSource(jdbAdapter, options);
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} else {
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// TODO implement asteroid data source
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throw Error('unsupported adapter')
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}
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} |