'use strict'; //////////////////////////////////////////////////////////////////////////////// /// DISCLAIMER /// /// Copyright 2013-2014 triAGENS GmbH, Cologne, Germany /// Copyright 2015-2016 ArangoDB GmbH, Cologne, Germany /// /// Licensed under the Apache License, Version 2.0 (the "License"); /// you may not use this file except in compliance with the License. /// You may obtain a copy of the License at /// /// http://www.apache.org/licenses/LICENSE-2.0 /// /// Unless required by applicable law or agreed to in writing, software /// distributed under the License is distributed on an "AS IS" BASIS, /// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. /// See the License for the specific language governing permissions and /// limitations under the License. /// /// Copyright holder is ArangoDB GmbH, Cologne, Germany /// /// @author Dr. Frank Celler /// @author Alan Plum //////////////////////////////////////////////////////////////////////////////// const _ = require('lodash'); const fs = require('fs'); const dd = require('dedent'); const arangodb = require('@arangodb'); const actions = require('@arangodb/actions'); const routeLegacyService = require('@arangodb/foxx/legacy/routing').routeService; function escapeHtml(raw) { return String(raw) .replace(/&/g, '&') .replace(/ ${title || 'Service Unavailable'} ${body} `; } } }], middleware: [], context: {}, models: {}, foxx: true }; } //////////////////////////////////////////////////////////////////////////////// /// @brief routes a default Configuration Required service //////////////////////////////////////////////////////////////////////////////// function createServiceNeedsConfigurationRoute(service) { return createErrorRoute(service, dd`

This service is not configured.

${service.isDevelopment && `

Configuration Information

${escapeHtml(JSON.stringify(service.getConfiguration(), null, 2))}
`} `); } //////////////////////////////////////////////////////////////////////////////// /// @brief routes this service if the original is broken service //////////////////////////////////////////////////////////////////////////////// function createBrokenServiceRoute(service, err) { if (service.isDevelopment) { return createErrorRoute(service, dd`

Stacktrace

${escapeHtml(err.stack)}
`, escapeHtml(err)); } return createErrorRoute(service, dd`

This service is temporarily not available. Please check the log file for errors.

`); } // ----------------------------------------------------------------------------- // --SECTION-- public functions // ----------------------------------------------------------------------------- //////////////////////////////////////////////////////////////////////////////// /// @brief computes the routes and exports of an service //////////////////////////////////////////////////////////////////////////////// exports.routeApp = function (service, throwOnErrors) { if (service.needsConfiguration()) { return { exports: service.main.exports, routes: createServiceNeedsConfigurationRoute(service), docs: null }; } if (!service.isDevelopment && service.main.loaded) { return { exports: service.main.exports, routes: service.routes, docs: service.legacy ? null : service.docs }; } service._reset(); let error = null; if (service.legacy) { error = routeLegacyService(service, throwOnErrors); } if (service.manifest.files) { const files = service.manifest.files; _.each(files, function (file, path) { const directory = file.path || file; const normalized = arangodb.normalizeURL(`/${path}`); const route = { url: {match: `${normalized}/*`}, action: { do: '@arangodb/actions/pathHandler', options: { root: service.root, path: fs.join(service.path, directory), type: file.type, gzip: Boolean(file.gzip) } } }; service.routes.routes.push(route); }); } if (!service.legacy) { if (service.manifest.main) { try { service.main.exports = service.run(service.manifest.main); } catch (e) { console.errorLines(`Cannot execute Foxx service at ${service.mount}: ${e.stack}`); error = e; if (throwOnErrors) { throw e; } } } service.buildRoutes(); } service.main.loaded = true; return { exports: service.main.exports, routes: error ? createBrokenServiceRoute(service, error) : service.routes, docs: service.legacy ? null : service.docs }; };