Merge pull request #158 from strongloop/fix/indentation
Fix broken indentation
This commit is contained in:
Miroslav Bajtoš
commit
ce3c0f7a91
144
index.js
144
index.js
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@ -2,17 +2,17 @@
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/*!
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* Adds dynamically-updated docs as /explorer
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*/
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var url = require('url');
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var path = require('path');
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var urlJoin = require('./lib/url-join');
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var _defaults = require('lodash').defaults;
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var cors = require('cors');
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var createSwaggerObject = require('loopback-swagger').generateSwaggerSpec;
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var SWAGGER_UI_ROOT = require('strong-swagger-ui/index').dist;
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var STATIC_ROOT = path.join(__dirname, 'public');
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var url = require('url');
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var path = require('path');
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var urlJoin = require('./lib/url-join');
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var _defaults = require('lodash').defaults;
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var cors = require('cors');
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var createSwaggerObject = require('loopback-swagger').generateSwaggerSpec;
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var SWAGGER_UI_ROOT = require('strong-swagger-ui/index').dist;
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var STATIC_ROOT = path.join(__dirname, 'public');
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module.exports = explorer;
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explorer.routes = routes;
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module.exports = explorer;
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explorer.routes = routes;
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/**
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* Example usage:
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@ -21,71 +21,71 @@
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* explorer(app, options);
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*/
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function explorer(loopbackApplication, options) {
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options = _defaults({}, options, { mountPath: '/explorer' });
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loopbackApplication.use(options.mountPath, routes(loopbackApplication, options));
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loopbackApplication.set('loopback-component-explorer', options);
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function explorer(loopbackApplication, options) {
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options = _defaults({}, options, { mountPath: '/explorer' });
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loopbackApplication.use(options.mountPath, routes(loopbackApplication, options));
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loopbackApplication.set('loopback-component-explorer', options);
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}
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function routes(loopbackApplication, options) {
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var loopback = loopbackApplication.loopback;
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var loopbackMajor = loopback && loopback.version &&
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loopback.version.split('.')[0] || 1;
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if (loopbackMajor < 2) {
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throw new Error('loopback-component-explorer requires loopback 2.0 or newer');
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}
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function routes(loopbackApplication, options) {
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var loopback = loopbackApplication.loopback;
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var loopbackMajor = loopback && loopback.version &&
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loopback.version.split('.')[0] || 1;
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options = _defaults({}, options, {
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resourcePath: 'swagger.json',
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apiInfo: loopbackApplication.get('apiInfo') || {},
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swaggerUI: true,
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});
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if (loopbackMajor < 2) {
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throw new Error('loopback-component-explorer requires loopback 2.0 or newer');
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}
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var router = new loopback.Router();
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options = _defaults({}, options, {
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resourcePath: 'swagger.json',
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apiInfo: loopbackApplication.get('apiInfo') || {},
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swaggerUI: true,
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});
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var router = new loopback.Router();
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mountSwagger(loopbackApplication, router, options);
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mountSwagger(loopbackApplication, router, options);
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// config.json is loaded by swagger-ui. The server should respond
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// with the relative URI of the resource doc.
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router.get('/config.json', function(req, res) {
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router.get('/config.json', function(req, res) {
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// Get the path we're mounted at. It's best to get this from the referer
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// in case we're proxied at a deep path.
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var source = url.parse(req.headers.referer || '').pathname;
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var source = url.parse(req.headers.referer || '').pathname;
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// If no referer is available, use the incoming url.
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if (!source) {
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source = req.originalUrl.replace(/\/config.json(\?.*)?$/, '');
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}
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res.send({
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url: urlJoin(source, '/' + options.resourcePath),
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});
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if (!source) {
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source = req.originalUrl.replace(/\/config.json(\?.*)?$/, '');
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}
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res.send({
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url: urlJoin(source, '/' + options.resourcePath),
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});
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});
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if (options.swaggerUI) {
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if (options.swaggerUI) {
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// Allow specifying a static file roots for swagger files. Any files in
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// these folders will override those in the swagger-ui distribution.
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// In this way one could e.g. make changes to index.html without having
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// to worry about constantly pulling in JS updates.
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if (options.uiDirs) {
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if (typeof options.uiDirs === 'string') {
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router.use(loopback.static(options.uiDirs));
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} else if (Array.isArray(options.uiDirs)) {
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options.uiDirs.forEach(function(dir) {
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router.use(loopback.static(dir));
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});
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}
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if (options.uiDirs) {
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if (typeof options.uiDirs === 'string') {
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router.use(loopback.static(options.uiDirs));
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} else if (Array.isArray(options.uiDirs)) {
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options.uiDirs.forEach(function(dir) {
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router.use(loopback.static(dir));
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});
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}
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// File in node_modules are overridden by a few customizations
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router.use(loopback.static(STATIC_ROOT));
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// Swagger UI distribution
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router.use(loopback.static(SWAGGER_UI_ROOT));
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}
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return router;
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// File in node_modules are overridden by a few customizations
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router.use(loopback.static(STATIC_ROOT));
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// Swagger UI distribution
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router.use(loopback.static(SWAGGER_UI_ROOT));
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}
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return router;
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}
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/**
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* Setup Swagger documentation on the given express app.
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*
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@ -95,30 +95,30 @@
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* swagger documentation.
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* @param {Object} opts Options.
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*/
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function mountSwagger(loopbackApplication, swaggerApp, opts) {
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var swaggerObject = createSwaggerObject(loopbackApplication, opts);
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function mountSwagger(loopbackApplication, swaggerApp, opts) {
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var swaggerObject = createSwaggerObject(loopbackApplication, opts);
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// listening to modelRemoted event for updating the swaggerObject
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// with the newly created model to appear in the Swagger UI.
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loopbackApplication.on('modelRemoted', function() {
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swaggerObject = createSwaggerObject(loopbackApplication, opts);
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});
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loopbackApplication.on('modelRemoted', function() {
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swaggerObject = createSwaggerObject(loopbackApplication, opts);
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});
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var resourcePath = opts && opts.resourcePath || 'swagger.json';
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if (resourcePath[0] !== '/') resourcePath = '/' + resourcePath;
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var resourcePath = opts && opts.resourcePath || 'swagger.json';
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if (resourcePath[0] !== '/') resourcePath = '/' + resourcePath;
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var remotes = loopbackApplication.remotes();
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setupCors(swaggerApp, remotes);
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var remotes = loopbackApplication.remotes();
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setupCors(swaggerApp, remotes);
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swaggerApp.get(resourcePath, function sendSwaggerObject(req, res) {
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res.status(200).send(swaggerObject);
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});
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}
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swaggerApp.get(resourcePath, function sendSwaggerObject(req, res) {
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res.status(200).send(swaggerObject);
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});
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}
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function setupCors(swaggerApp, remotes) {
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var corsOptions = remotes.options && remotes.options.cors ||
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{ origin: true, credentials: true };
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function setupCors(swaggerApp, remotes) {
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var corsOptions = remotes.options && remotes.options.cors ||
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{ origin: true, credentials: true };
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// TODO(bajtos) Skip CORS when remotes.options.cors === false
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swaggerApp.use(cors(corsOptions));
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}
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swaggerApp.use(cors(corsOptions));
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}
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