flange/dist/hapi.js

A node.js server plugin for receiving flow.js uploads

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getRoute = getRoute;
exports.postRoute = postRoute;
exports.hapiPlugin = hapiPlugin;

var _joi = require('joi');

var Joi = _interopRequireWildcard(_joi);

var _receiver = require('./receiver');

var _deepAssign = require('deep-assign');

var _deepAssign2 = _interopRequireDefault(_deepAssign);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function getRoute(receiver) {
  return {
    method: 'GET',
    path: '/upload',
    handler: function handler(request, reply) {
      reply().code(receiver.testChunk(request.query));
    },
    config: {
      validate: {
        query: {
          flowChunkNumber: Joi.number().integer(),
          flowChunkSize: Joi.number().integer(),
          flowTotalSize: Joi.number().integer(),
          flowIdentifier: Joi.string(),
          flowFilename: Joi.string(),
          flowCurrentChunkSize: Joi.number().integer().optional(),
          flowTotalChunks: Joi.number().integer().optional(),
          flowRelativePath: Joi.string().optional()
        }
      }
    }
  };
}

function postRoute(receiver) {
  return {
    method: 'POST',
    path: '/upload',
    handler: function handler(request, reply) {
      receiver.handleChunk(request.payload, request.payload.file).then(function () {
        return reply().code(200);
      });
    },
    config: {
      payload: {
        maxBytes: 209715200,
        output: 'stream',
        parse: true
      },
      validate: {
        payload: {
          file: Joi.any().required(),
          flowChunkNumber: Joi.number().integer(),
          flowChunkSize: Joi.number().integer(),
          flowTotalSize: Joi.number().integer(),
          flowIdentifier: Joi.string(),
          flowFilename: Joi.string(),
          flowCurrentChunkSize: Joi.number().integer().optional(),
          flowTotalChunks: Joi.number().integer().optional(),
          flowRelativePath: Joi.string().optional()
        }
      }
    }
  };
}

function hapiPlugin(options) {
  var receiver = options.receiver || new _receiver.Receiver(options);
  function plugin(server, _, next) {
    var baseGet = (0, _deepAssign2.default)({}, getRoute(receiver), options.getOptions || {});

    var basePost = (0, _deepAssign2.default)({}, postRoute(receiver), options.postOptions || {});

    server.route([baseGet, basePost]);
    next();
  }
  plugin.attributes = {
    version: '1.0.0',
    name: 'flange',
    receiver: receiver
  };

  return plugin;
}