diff options
Diffstat (limited to 'src/server/ApiManagers')
-rw-r--r-- | src/server/ApiManagers/ApiManager.ts | 4 | ||||
-rw-r--r-- | src/server/ApiManagers/DataVizManager.ts | 15 | ||||
-rw-r--r-- | src/server/ApiManagers/DeleteManager.ts | 14 | ||||
-rw-r--r-- | src/server/ApiManagers/DownloadManager.ts | 385 | ||||
-rw-r--r-- | src/server/ApiManagers/GeneralGoogleManager.ts | 39 | ||||
-rw-r--r-- | src/server/ApiManagers/MongoStore.js | 413 | ||||
-rw-r--r-- | src/server/ApiManagers/SearchManager.ts | 44 | ||||
-rw-r--r-- | src/server/ApiManagers/SessionManager.ts | 75 | ||||
-rw-r--r-- | src/server/ApiManagers/UploadManager.ts | 346 | ||||
-rw-r--r-- | src/server/ApiManagers/UserManager.ts | 60 | ||||
-rw-r--r-- | src/server/ApiManagers/UtilManager.ts | 31 |
11 files changed, 876 insertions, 550 deletions
diff --git a/src/server/ApiManagers/ApiManager.ts b/src/server/ApiManagers/ApiManager.ts index 27e9de065..f55495b2e 100644 --- a/src/server/ApiManagers/ApiManager.ts +++ b/src/server/ApiManagers/ApiManager.ts @@ -1,4 +1,4 @@ -import { RouteInitializer } from "../RouteManager"; +import { RouteInitializer } from '../RouteManager'; export type Registration = (initializer: RouteInitializer) => void; @@ -8,4 +8,4 @@ export default abstract class ApiManager { public register(register: Registration) { this.initialize(register); } -}
\ No newline at end of file +} diff --git a/src/server/ApiManagers/DataVizManager.ts b/src/server/ApiManagers/DataVizManager.ts index 0d43130d1..88f22992d 100644 --- a/src/server/ApiManagers/DataVizManager.ts +++ b/src/server/ApiManagers/DataVizManager.ts @@ -1,14 +1,14 @@ -import { csvParser, csvToString } from "../DataVizUtils"; -import { Method, _success } from "../RouteManager"; -import ApiManager, { Registration } from "./ApiManager"; -import { Directory, serverPathToFile } from "./UploadManager"; import * as path from 'path'; +import { csvParser, csvToString } from '../DataVizUtils'; +import { Method, _success } from '../RouteManager'; +import { Directory, serverPathToFile } from '../SocketData'; +import ApiManager, { Registration } from './ApiManager'; export default class DataVizManager extends ApiManager { protected initialize(register: Registration): void { register({ method: Method.GET, - subscription: "/csvData", + subscription: '/csvData', secureHandler: async ({ req, res }) => { const uri = req.query.uri as string; @@ -19,8 +19,7 @@ export default class DataVizManager extends ApiManager { _success(res, parsedCsv); resolve(); }); - } + }, }); } - -}
\ No newline at end of file +} diff --git a/src/server/ApiManagers/DeleteManager.ts b/src/server/ApiManagers/DeleteManager.ts index c6c4ca464..9ad334c1b 100644 --- a/src/server/ApiManagers/DeleteManager.ts +++ b/src/server/ApiManagers/DeleteManager.ts @@ -1,12 +1,12 @@ -import ApiManager, { Registration } from './ApiManager'; -import { Method, _permission_denied } from '../RouteManager'; -import { WebSocket } from '../websocket'; -import { Database } from '../database'; +import { mkdirSync } from 'fs'; import { rimraf } from 'rimraf'; -import { filesDirectory } from '..'; +import { filesDirectory } from '../SocketData'; import { DashUploadUtils } from '../DashUploadUtils'; -import { mkdirSync } from 'fs'; +import { Method } from '../RouteManager'; import RouteSubscriber from '../RouteSubscriber'; +import { Database } from '../database'; +import { WebSocket } from '../websocket'; +import ApiManager, { Registration } from './ApiManager'; export default class DeleteManager extends ApiManager { protected initialize(register: Registration): void { @@ -24,9 +24,11 @@ export default class DeleteManager extends ApiManager { switch (target) { case 'all': all = true; + // eslint-disable-next-line no-fallthrough case 'database': await WebSocket.doDelete(false); if (!all) break; + // eslint-disable-next-line no-fallthrough case 'files': rimraf.sync(filesDirectory); mkdirSync(filesDirectory); diff --git a/src/server/ApiManagers/DownloadManager.ts b/src/server/ApiManagers/DownloadManager.ts index 2175b6db6..5ee21fb44 100644 --- a/src/server/ApiManagers/DownloadManager.ts +++ b/src/server/ApiManagers/DownloadManager.ts @@ -1,13 +1,13 @@ -import ApiManager, { Registration } from "./ApiManager"; -import { Method } from "../RouteManager"; -import RouteSubscriber from "../RouteSubscriber"; import * as Archiver from 'archiver'; import * as express from 'express'; -import { Database } from "../database"; -import * as path from "path"; -import { DashUploadUtils, SizeSuffix } from "../DashUploadUtils"; -import { publicDirectory } from ".."; -import { serverPathToFile, Directory } from "./UploadManager"; +import * as path from 'path'; +import { URL } from 'url'; +import { DashUploadUtils, SizeSuffix } from '../DashUploadUtils'; +import { Method } from '../RouteManager'; +import RouteSubscriber from '../RouteSubscriber'; +import { Directory, publicDirectory, serverPathToFile } from '../SocketData'; +import { Database } from '../database'; +import ApiManager, { Registration } from './ApiManager'; export type Hierarchy = { [id: string]: string | Hierarchy }; export type ZipMutator = (file: Archiver.Archiver) => void | Promise<void>; @@ -16,147 +16,45 @@ export interface DocumentElements { title: string; } -export default class DownloadManager extends ApiManager { - - protected initialize(register: Registration): void { - - /** - * Let's say someone's using Dash to organize images in collections. - * This lets them export the hierarchy they've built to their - * own file system in a useful format. - * - * This handler starts with a single document id (interesting only - * if it's that of a collection). It traverses the database, captures - * the nesting of only nested images or collections, writes - * that to a zip file and returns it to the client for download. - */ - register({ - method: Method.GET, - subscription: new RouteSubscriber("imageHierarchyExport").add('docId'), - secureHandler: async ({ req, res }) => { - const id = req.params.docId; - const hierarchy: Hierarchy = {}; - await buildHierarchyRecursive(id, hierarchy); - return BuildAndDispatchZip(res, zip => writeHierarchyRecursive(zip, hierarchy)); - } - }); - - register({ - method: Method.GET, - subscription: new RouteSubscriber("downloadId").add("docId"), - secureHandler: async ({ req, res }) => { - return BuildAndDispatchZip(res, async zip => { - const { id, docs, files } = await getDocs(req.params.docId); - const docString = JSON.stringify({ id, docs }); - zip.append(docString, { name: "doc.json" }); - files.forEach(val => { - zip.file(publicDirectory + val, { name: val.substring(1) }); - }); - }); - } - }); - - register({ - method: Method.GET, - subscription: new RouteSubscriber("serializeDoc").add("docId"), - secureHandler: async ({ req, res }) => { - const { docs, files } = await getDocs(req.params.docId); - res.send({ docs, files: Array.from(files) }); - } - }); - - } - -} - -async function getDocs(id: string) { - const files = new Set<string>(); - const docs: { [id: string]: any } = {}; - const fn = (doc: any): string[] => { - const id = doc.id; - if (typeof id === "string" && id.endsWith("Proto")) { - //Skip protos - return []; - } - const ids: string[] = []; - for (const key in doc.fields) { - if (!doc.fields.hasOwnProperty(key)) { continue; } - const field = doc.fields[key]; - if (field === undefined || field === null) { continue; } - - if (field.__type === "proxy" || field.__type === "prefetch_proxy") { - ids.push(field.fieldId); - } else if (field.__type === "script" || field.__type === "computed") { - field.captures && ids.push(field.captures.fieldId); - } else if (field.__type === "list") { - ids.push(...fn(field)); - } else if (typeof field === "string") { - const re = /"(?:dataD|d)ocumentId"\s*:\s*"([\w\-]*)"/g; - let match: string[] | null; - while ((match = re.exec(field)) !== null) { - ids.push(match[1]); - } - } else if (field.__type === "RichTextField") { - const re = /"href"\s*:\s*"(.*?)"/g; - let match: string[] | null; - while ((match = re.exec(field.Data)) !== null) { - const urlString = match[1]; - const split = new URL(urlString).pathname.split("doc/"); - if (split.length > 1) { - ids.push(split[split.length - 1]); - } - } - const re2 = /"src"\s*:\s*"(.*?)"/g; - while ((match = re2.exec(field.Data)) !== null) { - const urlString = match[1]; - const pathname = new URL(urlString).pathname; - files.add(pathname); - } - } else if (["audio", "image", "video", "pdf", "web", "map"].includes(field.__type)) { - const url = new URL(field.url); - const pathname = url.pathname; - files.add(pathname); - } - } - - if (doc.id) { - docs[doc.id] = doc; - } - return ids; - }; - await Database.Instance.visit([id], fn); - return { id, docs, files }; -} - /** - * This utility function factors out the process - * of creating a zip file and sending it back to the client - * by piping it into a response. - * - * Learn more about piping and readable / writable streams here! - * https://www.freecodecamp.org/news/node-js-streams-everything-you-need-to-know-c9141306be93/ - * - * @param res the writable stream response object that will transfer the generated zip file - * @param mutator the callback function used to actually modify and insert information into the zip instance + * This is a very specific utility method to help traverse the database + * to parse data and titles out of images and collections alone. + * + * We don't know if the document id given to is corresponds to a view document or a data + * document. If it's a data document, the response from the database will have + * a data field. If not, call recursively on the proto, and resolve with *its* data + * + * @param targetId the id of the Dash document whose data is being requests + * @returns the data of the document, as well as its title */ -export async function BuildAndDispatchZip(res: express.Response, mutator: ZipMutator): Promise<void> { - res.set('Content-disposition', `attachment;`); - res.set('Content-Type', "application/zip"); - const zip = Archiver('zip'); - zip.pipe(res); - await mutator(zip); - return zip.finalize(); +async function getData(targetId: string): Promise<DocumentElements> { + return new Promise<DocumentElements>((resolve, reject) => { + Database.Instance.getDocument(targetId, async (result: any) => { + const { data, proto, title } = result.fields; + if (data) { + if (data.url) { + resolve({ data: data.url, title }); + } else if (data.fields) { + resolve({ data: data.fields, title }); + } else { + reject(); + } + } else if (proto) { + getData(proto.fieldId).then(resolve, reject); + } else { + reject(); + } + }); + }); } /** * This function starts with a single document id as a seed, * typically that of a collection, and then descends the entire tree - * of image or collection documents that are reachable from that seed. + * of image or collection documents that are reachable from that seed. * @param seedId the id of the root of the subtree we're trying to capture, interesting only if it's a collection * @param hierarchy the data structure we're going to use to record the nesting of the collections and images as we descend - */ - -/* + Below is an example of the JSON hierarchy built from two images contained inside a collection titled 'a nested collection', following the general recursive structure shown immediately below { @@ -190,74 +88,175 @@ async function buildHierarchyRecursive(seedId: string, hierarchy: Hierarchy): Pr } /** - * This is a very specific utility method to help traverse the database - * to parse data and titles out of images and collections alone. - * - * We don't know if the document id given to is corresponds to a view document or a data - * document. If it's a data document, the response from the database will have - * a data field. If not, call recursively on the proto, and resolve with *its* data - * - * @param targetId the id of the Dash document whose data is being requests - * @returns the data of the document, as well as its title + * This utility function factors out the process + * of creating a zip file and sending it back to the client + * by piping it into a response. + * + * Learn more about piping and readable / writable streams here! + * https://www.freecodecamp.org/news/node-js-streams-everything-you-need-to-know-c9141306be93/ + * + * @param res the writable stream response object that will transfer the generated zip file + * @param mutator the callback function used to actually modify and insert information into the zip instance */ -async function getData(targetId: string): Promise<DocumentElements> { - return new Promise<DocumentElements>((resolve, reject) => { - Database.Instance.getDocument(targetId, async (result: any) => { - const { data, proto, title } = result.fields; - if (data) { - if (data.url) { - resolve({ data: data.url, title }); - } else if (data.fields) { - resolve({ data: data.fields, title }); - } else { - reject(); - } - } else if (proto) { - getData(proto.fieldId).then(resolve, reject); - } else { - reject(); - } - }); - }); +export async function BuildAndDispatchZip(res: express.Response, mutator: ZipMutator): Promise<void> { + res.set('Content-disposition', `attachment;`); + res.set('Content-Type', 'application/zip'); + const zip = Archiver('zip'); + zip.pipe(res); + await mutator(zip); + return zip.finalize(); } /** - * + * * @param file the zip file to which we write the files * @param hierarchy the data structure from which we read, defining the nesting of the documents in the zip * @param prefix lets us create nested folders in the zip file by continually appending to the end * of the prefix with each layer of recursion. - * + * * Function Call #1 => "Dash Export" * Function Call #2 => "Dash Export/a nested collection" * Function Call #3 => "Dash Export/a nested collection/lowest level collection" * ... */ -async function writeHierarchyRecursive(file: Archiver.Archiver, hierarchy: Hierarchy, prefix = "Dash Export"): Promise<void> { - for (const documentTitle of Object.keys(hierarchy)) { - const result = hierarchy[documentTitle]; - // base case or leaf node, we've hit a url (image) - if (typeof result === "string") { - let path: string; - let matches: RegExpExecArray | null; - if ((matches = /\:\d+\/files\/images\/(upload\_[\da-z]{32}.*)/g.exec(result)) !== null) { - // image already exists on our server - path = serverPathToFile(Directory.images, matches[1]); +async function writeHierarchyRecursive(file: Archiver.Archiver, hierarchy: Hierarchy, prefix = 'Dash Export'): Promise<void> { + // eslint-disable-next-line no-restricted-syntax + for (const documentTitle in hierarchy) { + if (Object.prototype.hasOwnProperty.call(hierarchy, documentTitle)) { + const result = hierarchy[documentTitle]; + // base case or leaf node, we've hit a url (image) + if (typeof result === 'string') { + let fPath: string; + const matches = /:\d+\/files\/images\/(upload_[\da-z]{32}.*)/g.exec(result); + if (matches !== null) { + // image already exists on our server + fPath = serverPathToFile(Directory.images, matches[1]); + } else { + // the image doesn't already exist on our server (may have been dragged + // and dropped in the browser and thus hosted remotely) so we upload it + // to our server and point the zip file to it, so it can bundle up the bytes + // eslint-disable-next-line no-await-in-loop + const information = await DashUploadUtils.UploadImage(result); + fPath = information instanceof Error ? '' : information.accessPaths[SizeSuffix.Original].server; + } + // write the file specified by the path to the directory in the + // zip file given by the prefix. + if (fPath) { + file.file(fPath, { name: documentTitle, prefix }); + } } else { - // the image doesn't already exist on our server (may have been dragged - // and dropped in the browser and thus hosted remotely) so we upload it - // to our server and point the zip file to it, so it can bundle up the bytes - const information = await DashUploadUtils.UploadImage(result); - path = information instanceof Error ? "" : information.accessPaths[SizeSuffix.Original].server; + // we've hit a collection, so we have to recurse + // eslint-disable-next-line no-await-in-loop + await writeHierarchyRecursive(file, result, `${prefix}/${documentTitle}`); } - // write the file specified by the path to the directory in the - // zip file given by the prefix. - if (path) { - file.file(path, { name: documentTitle, prefix }); + } + } +} + +async function getDocs(docId: string) { + const files = new Set<string>(); + const docs: { [id: string]: any } = {}; + const fn = (doc: any): string[] => { + const { id } = doc; + if (typeof id === 'string' && id.endsWith('Proto')) { + // Skip protos + return []; + } + const ids: string[] = []; + // eslint-disable-next-line no-restricted-syntax + for (const key in doc.fields) { + // eslint-disable-next-line no-continue + if (!Object.prototype.hasOwnProperty.call(doc.fields, key)) continue; + + const field = doc.fields[key]; + // eslint-disable-next-line no-continue + if (field === undefined || field === null) continue; + + if (field.__type === 'proxy' || field.__type === 'prefetch_proxy') { + ids.push(field.fieldId); + } else if (field.__type === 'script' || field.__type === 'computed') { + field.captures && ids.push(field.captures.fieldId); + } else if (field.__type === 'list') { + ids.push(...fn(field)); + } else if (typeof field === 'string') { + const re = /"(?:dataD|d)ocumentId"\s*:\s*"([\w-]*)"/g; + for (let match = re.exec(field); match !== null; match = re.exec(field)) { + ids.push(match[1]); + } + } else if (field.__type === 'RichTextField') { + const re = /"href"\s*:\s*"(.*?)"/g; + for (let match = re.exec(field.data); match !== null; match = re.exec(field.Data)) { + const urlString = match[1]; + const split = new URL(urlString).pathname.split('doc/'); + if (split.length > 1) { + ids.push(split[split.length - 1]); + } + } + const re2 = /"src"\s*:\s*"(.*?)"/g; + for (let match = re2.exec(field.Data); match !== null; match = re2.exec(field.Data)) { + const urlString = match[1]; + const { pathname } = new URL(urlString); + files.add(pathname); + } + } else if (['audio', 'image', 'video', 'pdf', 'web', 'map'].includes(field.__type)) { + const { pathname } = new URL(field.url); + files.add(pathname); } - } else { - // we've hit a collection, so we have to recurse - await writeHierarchyRecursive(file, result, `${prefix}/${documentTitle}`); } + + if (doc.id) { + docs[doc.id] = doc; + } + return ids; + }; + await Database.Instance.visit([docId], fn); + return { id: docId, docs, files }; +} + +export default class DownloadManager extends ApiManager { + protected initialize(register: Registration): void { + /** + * Let's say someone's using Dash to organize images in collections. + * This lets them export the hierarchy they've built to their + * own file system in a useful format. + * + * This handler starts with a single document id (interesting only + * if it's that of a collection). It traverses the database, captures + * the nesting of only nested images or collections, writes + * that to a zip file and returns it to the client for download. + */ + register({ + method: Method.GET, + subscription: new RouteSubscriber('imageHierarchyExport').add('docId'), + secureHandler: async ({ req, res }) => { + const id = req.params.docId; + const hierarchy: Hierarchy = {}; + await buildHierarchyRecursive(id, hierarchy); + return BuildAndDispatchZip(res, zip => writeHierarchyRecursive(zip, hierarchy)); + }, + }); + + register({ + method: Method.GET, + subscription: new RouteSubscriber('downloadId').add('docId'), + secureHandler: async ({ req, res }) => + BuildAndDispatchZip(res, async zip => { + const { id, docs, files } = await getDocs(req.params.docId); + const docString = JSON.stringify({ id, docs }); + zip.append(docString, { name: 'doc.json' }); + files.forEach(val => { + zip.file(publicDirectory + val, { name: val.substring(1) }); + }); + }), + }); + + register({ + method: Method.GET, + subscription: new RouteSubscriber('serializeDoc').add('docId'), + secureHandler: async ({ req, res }) => { + const { docs, files } = await getDocs(req.params.docId); + res.send({ docs, files: Array.from(files) }); + }, + }); } -}
\ No newline at end of file +} diff --git a/src/server/ApiManagers/GeneralGoogleManager.ts b/src/server/ApiManagers/GeneralGoogleManager.ts index f94b77cac..12913b1ef 100644 --- a/src/server/ApiManagers/GeneralGoogleManager.ts +++ b/src/server/ApiManagers/GeneralGoogleManager.ts @@ -1,51 +1,49 @@ -import ApiManager, { Registration } from "./ApiManager"; -import { Method, _permission_denied } from "../RouteManager"; -import { GoogleApiServerUtils } from "../apis/google/GoogleApiServerUtils"; -import RouteSubscriber from "../RouteSubscriber"; -import { Database } from "../database"; +import ApiManager, { Registration } from './ApiManager'; +import { Method } from '../RouteManager'; +import { GoogleApiServerUtils } from '../apis/google/GoogleApiServerUtils'; +import RouteSubscriber from '../RouteSubscriber'; +import { Database } from '../database'; const EndpointHandlerMap = new Map<GoogleApiServerUtils.Action, GoogleApiServerUtils.ApiRouter>([ - ["create", (api, params) => api.create(params)], - ["retrieve", (api, params) => api.get(params)], - ["update", (api, params) => api.batchUpdate(params)], + ['create', (api, params) => api.create(params)], + ['retrieve', (api, params) => api.get(params)], + ['update', (api, params) => api.batchUpdate(params)], ]); export default class GeneralGoogleManager extends ApiManager { - protected initialize(register: Registration): void { - register({ method: Method.GET, - subscription: "/readGoogleAccessToken", + subscription: '/readGoogleAccessToken', secureHandler: async ({ user, res }) => { - const { credentials } = (await GoogleApiServerUtils.retrieveCredentials(user.id)); + const { credentials } = await GoogleApiServerUtils.retrieveCredentials(user.id); if (!credentials?.access_token) { return res.send(GoogleApiServerUtils.generateAuthenticationUrl()); } return res.send(credentials); - } + }, }); register({ method: Method.POST, - subscription: "/writeGoogleAccessToken", + subscription: '/writeGoogleAccessToken', secureHandler: async ({ user, req, res }) => { res.send(await GoogleApiServerUtils.processNewUser(user.id, req.body.authenticationCode)); - } + }, }); register({ method: Method.GET, - subscription: "/revokeGoogleAccessToken", + subscription: '/revokeGoogleAccessToken', secureHandler: async ({ user, res }) => { await Database.Auxiliary.GoogleAccessToken.Revoke(user.id); res.send(); - } + }, }); register({ method: Method.POST, - subscription: new RouteSubscriber("googleDocs").add("sector", "action"), + subscription: new RouteSubscriber('googleDocs').add('sector', 'action'), secureHandler: async ({ req, res, user }) => { const sector: GoogleApiServerUtils.Service = req.params.sector as GoogleApiServerUtils.Service; const action: GoogleApiServerUtils.Action = req.params.action as GoogleApiServerUtils.Action; @@ -61,8 +59,7 @@ export default class GeneralGoogleManager extends ApiManager { return; } res.send(undefined); - } + }, }); - } -}
\ No newline at end of file +} diff --git a/src/server/ApiManagers/MongoStore.js b/src/server/ApiManagers/MongoStore.js new file mode 100644 index 000000000..5d91c2805 --- /dev/null +++ b/src/server/ApiManagers/MongoStore.js @@ -0,0 +1,413 @@ +const __createBinding = + (this && this.__createBinding) || + (Object.create + ? function (o, m, k, k2) { + if (k2 === undefined) k2 = k; + let desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ('get' in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { + enumerable: true, + get: function () { + return m[k]; + }, + }; + } + Object.defineProperty(o, k2, desc); + } + : function (o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; + }); +const __setModuleDefault = + (this && this.__setModuleDefault) || + (Object.create + ? function (o, v) { + Object.defineProperty(o, 'default', { enumerable: true, value: v }); + } + : function (o, v) { + o.default = v; + }); +const __importStar = + (this && this.__importStar) || + function (mod) { + if (mod && mod.__esModule) return mod; + const result = {}; + if (mod != null) for (const k in mod) if (k !== 'default' && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); + __setModuleDefault(result, mod); + return result; + }; +const __importDefault = + (this && this.__importDefault) || + function (mod) { + return mod && mod.__esModule ? mod : { default: mod }; + }; +Object.defineProperty(exports, '__esModule', { value: true }); +const console_1 = require('console'); +const util_1 = __importDefault(require('util')); +const session = __importStar(require('express-session')); +const mongodb_1 = require('mongodb'); +const debug_1 = __importDefault(require('debug')); +const debug = (0, debug_1.default)('connect-mongo'); +// eslint-disable-next-line @typescript-eslint/no-empty-function +const noop = () => {}; +const unit = a => a; +function defaultSerializeFunction(session) { + // Copy each property of the session to a new object + const obj = {}; + let prop; + for (prop in session) { + if (prop === 'cookie') { + // Convert the cookie instance to an object, if possible + // This gets rid of the duplicate object under session.cookie.data property + // @ts-ignore FIXME: + obj.cookie = session.cookie.toJSON + ? // @ts-ignore FIXME: + session.cookie.toJSON() + : session.cookie; + } else { + // @ts-ignore FIXME: + obj[prop] = session[prop]; + } + } + return obj; +} +function computeTransformFunctions(options) { + if (options.serialize || options.unserialize) { + return { + serialize: options.serialize || defaultSerializeFunction, + unserialize: options.unserialize || unit, + }; + } + if (options.stringify === false) { + return { + serialize: defaultSerializeFunction, + unserialize: unit, + }; + } + // Default case + return { + serialize: JSON.stringify, + unserialize: JSON.parse, + }; +} +class MongoStore extends session.Store { + constructor({ collectionName = 'sessions', ttl = 1209600, mongoOptions = {}, autoRemove = 'native', autoRemoveInterval = 10, touchAfter = 0, stringify = true, crypto, ...required }) { + super(); + this.crypto = null; + debug('create MongoStore instance'); + const options = { + collectionName, + ttl, + mongoOptions, + autoRemove, + autoRemoveInterval, + touchAfter, + stringify, + crypto: { + ...{ + secret: false, + algorithm: 'aes-256-gcm', + hashing: 'sha512', + encodeas: 'base64', + key_size: 32, + iv_size: 16, + at_size: 16, + }, + ...crypto, + }, + ...required, + }; + // Check params + (0, console_1.assert)(options.mongoUrl || options.clientPromise || options.client, 'You must provide either mongoUrl|clientPromise|client in options'); + (0, console_1.assert)(options.createAutoRemoveIdx === null || options.createAutoRemoveIdx === undefined, 'options.createAutoRemoveIdx has been reverted to autoRemove and autoRemoveInterval'); + (0, console_1.assert)(!options.autoRemoveInterval || options.autoRemoveInterval <= 71582, /* (Math.pow(2, 32) - 1) / (1000 * 60) */ 'autoRemoveInterval is too large. options.autoRemoveInterval is in minutes but not seconds nor mills'); + this.transformFunctions = computeTransformFunctions(options); + let _clientP; + if (options.mongoUrl) { + _clientP = mongodb_1.MongoClient.connect(options.mongoUrl, options.mongoOptions); + } else if (options.clientPromise) { + _clientP = options.clientPromise; + } else if (options.client) { + _clientP = Promise.resolve(options.client); + } else { + throw new Error('Cannot init client. Please provide correct options'); + } + (0, console_1.assert)(!!_clientP, 'Client is null|undefined'); + this.clientP = _clientP; + this.options = options; + this.collectionP = _clientP.then(async con => { + const collection = con.db(options.dbName).collection(options.collectionName); + await this.setAutoRemove(collection); + return collection; + }); + if (options.crypto.secret) { + this.crypto = require('kruptein')(options.crypto); + } + } + static create(options) { + return new MongoStore(options); + } + setAutoRemove(collection) { + const removeQuery = () => ({ + expires: { + $lt: new Date(), + }, + }); + switch (this.options.autoRemove) { + case 'native': + debug('Creating MongoDB TTL index'); + return collection.createIndex( + { expires: 1 }, + { + background: true, + expireAfterSeconds: 0, + } + ); + case 'interval': + debug('create Timer to remove expired sessions'); + this.timer = setInterval( + () => + collection.deleteMany(removeQuery(), { + writeConcern: { + w: 0, + j: false, + }, + }), + this.options.autoRemoveInterval * 1000 * 60 + ); + this.timer.unref(); + return Promise.resolve(); + case 'disabled': + default: + return Promise.resolve(); + } + } + computeStorageId(sessionId) { + if (this.options.transformId && typeof this.options.transformId === 'function') { + return this.options.transformId(sessionId); + } + return sessionId; + } + /** + * promisify and bind the `this.crypto.get` function. + * Please check !!this.crypto === true before using this getter! + */ + get cryptoGet() { + if (!this.crypto) { + throw new Error('Check this.crypto before calling this.cryptoGet!'); + } + return util_1.default.promisify(this.crypto.get).bind(this.crypto); + } + /** + * Decrypt given session data + * @param session session data to be decrypt. Mutate the input session. + */ + async decryptSession(session) { + if (this.crypto && session) { + const plaintext = await this.cryptoGet(this.options.crypto.secret, session.session).catch(err => { + throw new Error(err); + }); + // @ts-ignore + session.session = JSON.parse(plaintext); + } + } + /** + * Get a session from the store given a session ID (sid) + * @param sid session ID + */ + get(sid, callback) { + (async () => { + try { + debug(`MongoStore#get=${sid}`); + const collection = await this.collectionP; + const session = await collection.findOne({ + _id: this.computeStorageId(sid), + $or: [{ expires: { $exists: false } }, { expires: { $gt: new Date() } }], + }); + if (this.crypto && session) { + await this.decryptSession(session).catch(err => callback(err)); + } + const s = session && this.transformFunctions.unserialize(session.session); + if (this.options.touchAfter > 0 && (session === null || session === void 0 ? void 0 : session.lastModified)) { + s.lastModified = session.lastModified; + } + this.emit('get', sid); + callback(null, s === undefined ? null : s); + } catch (error) { + callback(error); + } + })(); + } + /** + * Upsert a session into the store given a session ID (sid) and session (session) object. + * @param sid session ID + * @param session session object + */ + set(sid, session, callback = noop) { + (async () => { + let _a; + try { + debug(`MongoStore#set=${sid}`); + // Removing the lastModified prop from the session object before update + // @ts-ignore + if (this.options.touchAfter > 0 && (session === null || session === void 0 ? void 0 : session.lastModified)) { + // @ts-ignore + delete session.lastModified; + } + const s = { + _id: this.computeStorageId(sid), + session: this.transformFunctions.serialize(session), + }; + // Expire handling + if ((_a = session === null || session === void 0 ? void 0 : session.cookie) === null || _a === void 0 ? void 0 : _a.expires) { + s.expires = new Date(session.cookie.expires); + } else { + // If there's no expiration date specified, it is + // browser-session cookie or there is no cookie at all, + // as per the connect docs. + // + // So we set the expiration to two-weeks from now + // - as is common practice in the industry (e.g Django) - + // or the default specified in the options. + s.expires = new Date(Date.now() + this.options.ttl * 1000); + } + // Last modify handling + if (this.options.touchAfter > 0) { + s.lastModified = new Date(); + } + if (this.crypto) { + const cryptoSet = util_1.default.promisify(this.crypto.set).bind(this.crypto); + const data = await cryptoSet(this.options.crypto.secret, s.session).catch(err => { + throw new Error(err); + }); + s.session = data; + } + const collection = await this.collectionP; + const rawResp = await collection.updateOne( + { _id: s._id }, + { $set: s }, + { + upsert: true, + writeConcern: this.options.writeOperationOptions, + } + ); + if (rawResp.upsertedCount > 0) { + this.emit('create', sid); + } else { + this.emit('update', sid); + } + this.emit('set', sid); + } catch (error) { + return callback(error); + } + return callback(null); + })(); + } + touch(sid, session, callback = noop) { + (async () => { + let _a; + try { + debug(`MongoStore#touch=${sid}`); + const updateFields = {}; + const touchAfter = this.options.touchAfter * 1000; + const lastModified = session.lastModified ? session.lastModified.getTime() : 0; + const currentDate = new Date(); + // If the given options has a touchAfter property, check if the + // current timestamp - lastModified timestamp is bigger than + // the specified, if it's not, don't touch the session + if (touchAfter > 0 && lastModified > 0) { + const timeElapsed = currentDate.getTime() - lastModified; + if (timeElapsed < touchAfter) { + debug(`Skip touching session=${sid}`); + return callback(null); + } + updateFields.lastModified = currentDate; + } + if ((_a = session === null || session === void 0 ? void 0 : session.cookie) === null || _a === void 0 ? void 0 : _a.expires) { + updateFields.expires = new Date(session.cookie.expires); + } else { + updateFields.expires = new Date(Date.now() + this.options.ttl * 1000); + } + const collection = await this.collectionP; + const rawResp = await collection.updateOne({ _id: this.computeStorageId(sid) }, { $set: updateFields }, { writeConcern: this.options.writeOperationOptions }); + if (rawResp.matchedCount === 0) { + return callback(new Error('Unable to find the session to touch')); + } else { + this.emit('touch', sid, session); + return callback(null); + } + } catch (error) { + return callback(error); + } + })(); + } + /** + * Get all sessions in the store as an array + */ + all(callback) { + (async () => { + try { + debug('MongoStore#all()'); + const collection = await this.collectionP; + const sessions = collection.find({ + $or: [{ expires: { $exists: false } }, { expires: { $gt: new Date() } }], + }); + const results = []; + for await (const session of sessions) { + if (this.crypto && session) { + await this.decryptSession(session); + } + results.push(this.transformFunctions.unserialize(session.session)); + } + this.emit('all', results); + callback(null, results); + } catch (error) { + callback(error); + } + })(); + } + /** + * Destroy/delete a session from the store given a session ID (sid) + * @param sid session ID + */ + destroy(sid, callback = noop) { + debug(`MongoStore#destroy=${sid}`); + this.collectionP + .then(colleciton => colleciton.deleteOne({ _id: this.computeStorageId(sid) }, { writeConcern: this.options.writeOperationOptions })) + .then(() => { + this.emit('destroy', sid); + callback(null); + }) + .catch(err => callback(err)); + } + /** + * Get the count of all sessions in the store + */ + length(callback) { + debug('MongoStore#length()'); + this.collectionP + .then(collection => collection.countDocuments()) + .then(c => callback(null, c)) + // @ts-ignore + .catch(err => callback(err)); + } + /** + * Delete all sessions from the store. + */ + clear(callback = noop) { + debug('MongoStore#clear()'); + this.collectionP + .then(collection => collection.drop()) + .then(() => callback(null)) + .catch(err => callback(err)); + } + /** + * Close database connection + */ + close() { + debug('MongoStore#close()'); + return this.clientP.then(c => c.close()); + } +} +exports.default = MongoStore; +//# 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diff --git a/src/server/ApiManagers/SearchManager.ts b/src/server/ApiManagers/SearchManager.ts index 92c10975f..684b49eaf 100644 --- a/src/server/ApiManagers/SearchManager.ts +++ b/src/server/ApiManagers/SearchManager.ts @@ -1,6 +1,7 @@ +/* eslint-disable no-use-before-define */ import { exec } from 'child_process'; import { cyan, green, red, yellow } from 'colors'; -import { log_execution } from '../ActionUtilities'; +import { logExecution } from '../ActionUtilities'; import { Method } from '../RouteManager'; import RouteSubscriber from '../RouteSubscriber'; import { Search } from '../Search'; @@ -17,8 +18,10 @@ export class SearchManager extends ApiManager { switch (action) { case 'start': case 'stop': - const status = req.params.action === 'start'; - SolrManager.SetRunning(status); + { + const status = req.params.action === 'start'; + SolrManager.SetRunning(status); + } break; case 'update': await SolrManager.update(); @@ -35,7 +38,9 @@ export class SearchManager extends ApiManager { subscription: '/dashsearch', secureHandler: async ({ req, res }) => { const solrQuery: any = {}; - ['q', 'fq', 'start', 'rows', 'sort', 'hl.maxAnalyzedChars', 'hl', 'hl.fl'].forEach(key => (solrQuery[key] = req.query[key])); + ['q', 'fq', 'start', 'rows', 'sort', 'hl.maxAnalyzedChars', 'hl', 'hl.fl'].forEach(key => { + solrQuery[key] = req.query[key]; + }); if (solrQuery.q === undefined) { res.send([]); return; @@ -66,13 +71,13 @@ export namespace SolrManager { export async function update() { console.log(green('Beginning update...')); - await log_execution<void>({ + await logExecution<void>({ startMessage: 'Clearing existing Solr information...', endMessage: 'Solr information successfully cleared', action: Search.clear, color: cyan, }); - const cursor = await log_execution({ + const cursor = await logExecution({ startMessage: 'Connecting to and querying for all documents from database...', endMessage: ({ result, error }) => { const success = error === null && result !== undefined; @@ -95,30 +100,30 @@ export namespace SolrManager { if (doc.__type !== 'Doc') { return; } - const fields = doc.fields; + const { fields } = doc; if (!fields) { return; } - const update: any = { id: doc._id }; + const update2: any = { id: doc._id }; let dynfield = false; - for (const key in fields) { + fields.forEach((key: any) => { const value = fields[key]; const term = ToSearchTerm(value); if (term !== undefined) { - const { suffix, value } = term; + const { suffix, value: tvalue } = term; if (key.endsWith('modificationDate')) { - update['modificationDate' + suffix] = value; + update2['modificationDate' + suffix] = tvalue; } - update[key + suffix] = value; + update2[key + suffix] = value; dynfield = true; } - } + }); if (dynfield) { - updates.push(update); + updates.push(update2); } } await cursor?.forEach(updateDoc); - const result = await log_execution({ + const result = await logExecution({ startMessage: `Dispatching updates for ${updates.length} documents`, endMessage: 'Dispatched updates complete', action: () => Search.updateDocuments(updates), @@ -156,6 +161,7 @@ export namespace SolrManager { '_l', list => { const results = []; + // eslint-disable-next-line no-restricted-syntax for (const value of list.fields) { const term = ToSearchTerm(value); if (term) { @@ -167,14 +173,15 @@ export namespace SolrManager { ], }; - function ToSearchTerm(val: any): { suffix: string; value: any } | undefined { + function ToSearchTerm(valIn: any): { suffix: string; value: any } | undefined { + let val = valIn; if (val === null || val === undefined) { - return; + return undefined; } const type = val.__type || typeof val; let suffix = suffixMap[type]; if (!suffix) { - return; + return undefined; } if (Array.isArray(suffix)) { @@ -184,6 +191,7 @@ export namespace SolrManager { } else { val = val[accessor]; } + // eslint-disable-next-line prefer-destructuring suffix = suffix[0]; } diff --git a/src/server/ApiManagers/SessionManager.ts b/src/server/ApiManagers/SessionManager.ts index e37f8c6db..bebe50a62 100644 --- a/src/server/ApiManagers/SessionManager.ts +++ b/src/server/ApiManagers/SessionManager.ts @@ -1,67 +1,64 @@ -import ApiManager, { Registration } from "./ApiManager"; -import { Method, _permission_denied, AuthorizedCore, SecureHandler } from "../RouteManager"; -import RouteSubscriber from "../RouteSubscriber"; -import { sessionAgent } from ".."; -import { DashSessionAgent } from "../DashSession/DashSessionAgent"; +import ApiManager, { Registration } from './ApiManager'; +import { Method, _permissionDenied, AuthorizedCore, SecureHandler } from '../RouteManager'; +import RouteSubscriber from '../RouteSubscriber'; +import { sessionAgent } from '..'; +import { DashSessionAgent } from '../DashSession/DashSessionAgent'; -const permissionError = "You are not authorized!"; +const permissionError = 'You are not authorized!'; export default class SessionManager extends ApiManager { + private secureSubscriber = (root: string, ...params: string[]) => new RouteSubscriber(root).add('session_key', ...params); - private secureSubscriber = (root: string, ...params: string[]) => new RouteSubscriber(root).add("session_key", ...params); - - private authorizedAction = (handler: SecureHandler) => { - return (core: AuthorizedCore) => { - const { req: { params }, res } = core; - if (!process.env.MONITORED) { - return res.send("This command only makes sense in the context of a monitored session."); - } - if (params.session_key !== process.env.session_key) { - return _permission_denied(res, permissionError); - } - return handler(core); - }; - } + private authorizedAction = (handler: SecureHandler) => (core: AuthorizedCore) => { + const { + req: { params }, + res, + } = core; + if (!process.env.MONITORED) { + return res.send('This command only makes sense in the context of a monitored session.'); + } + if (params.session_key !== process.env.session_key) { + return _permissionDenied(res, permissionError); + } + return handler(core); + }; protected initialize(register: Registration): void { - register({ method: Method.GET, - subscription: this.secureSubscriber("debug", "to?"), + subscription: this.secureSubscriber('debug', 'to?'), secureHandler: this.authorizedAction(async ({ req: { params }, res }) => { const to = params.to || DashSessionAgent.notificationRecipient; - const { error } = await sessionAgent.serverWorker.emit("debug", { to }); + const { error } = await sessionAgent.serverWorker.emit('debug', { to }); res.send(error ? error.message : `Your request was successful: the server captured and compressed (but did not save) a new back up. It was sent to ${to}.`); - }) + }), }); register({ method: Method.GET, - subscription: this.secureSubscriber("backup"), + subscription: this.secureSubscriber('backup'), secureHandler: this.authorizedAction(async ({ res }) => { - const { error } = await sessionAgent.serverWorker.emit("backup"); - res.send(error ? error.message : "Your request was successful: the server successfully created a new back up."); - }) + const { error } = await sessionAgent.serverWorker.emit('backup'); + res.send(error ? error.message : 'Your request was successful: the server successfully created a new back up.'); + }), }); register({ method: Method.GET, - subscription: this.secureSubscriber("kill"), + subscription: this.secureSubscriber('kill'), secureHandler: this.authorizedAction(({ res }) => { - res.send("Your request was successful: the server and its session have been killed."); - sessionAgent.killSession("an authorized user has manually ended the server session via the /kill route"); - }) + res.send('Your request was successful: the server and its session have been killed.'); + sessionAgent.killSession('an authorized user has manually ended the server session via the /kill route'); + }), }); register({ method: Method.GET, - subscription: this.secureSubscriber("deleteSession"), + subscription: this.secureSubscriber('deleteSession'), secureHandler: this.authorizedAction(async ({ res }) => { - const { error } = await sessionAgent.serverWorker.emit("delete"); - res.send(error ? error.message : "Your request was successful: the server successfully deleted the database. Return to /home."); - }) + const { error } = await sessionAgent.serverWorker.emit('delete'); + res.send(error ? error.message : 'Your request was successful: the server successfully deleted the database. Return to /home.'); + }), }); - } - -}
\ No newline at end of file +} diff --git a/src/server/ApiManagers/UploadManager.ts b/src/server/ApiManagers/UploadManager.ts index 2306b6589..4cb3d8baf 100644 --- a/src/server/ApiManagers/UploadManager.ts +++ b/src/server/ApiManagers/UploadManager.ts @@ -1,50 +1,27 @@ +import * as AdmZip from 'adm-zip'; import * as formidable from 'formidable'; -import { createReadStream, createWriteStream, unlink, writeFile } from 'fs'; -import * as path from 'path'; +import * as fs from 'fs'; +import { createReadStream, createWriteStream, unlink } from 'fs'; +import * as imageDataUri from 'image-data-uri'; import Jimp from 'jimp'; -import { filesDirectory, publicDirectory } from '..'; +import * as path from 'path'; +import * as uuid from 'uuid'; import { retrocycle } from '../../decycler/decycler'; +import { DashVersion } from '../../fields/DocSymbols'; import { DashUploadUtils, InjectSize, SizeSuffix } from '../DashUploadUtils'; -import { Database } from '../database'; import { Method, _success } from '../RouteManager'; -import RouteSubscriber from '../RouteSubscriber'; import { AcceptableMedia, Upload } from '../SharedMediaTypes'; +import { clientPathToFile, Directory, pathToDirectory, publicDirectory, serverPathToFile } from '../SocketData'; +import { Database } from '../database'; import ApiManager, { Registration } from './ApiManager'; import { SolrManager } from './SearchManager'; -import * as uuid from 'uuid'; -import { DashVersion } from '../../fields/DocSymbols'; -import * as AdmZip from 'adm-zip'; -import * as imageDataUri from 'image-data-uri'; -import * as fs from 'fs'; - -export enum Directory { - parsed_files = 'parsed_files', - images = 'images', - videos = 'videos', - pdfs = 'pdfs', - text = 'text', - audio = 'audio', - csv = 'csv', -} - -export function serverPathToFile(directory: Directory, filename: string) { - return path.normalize(`${filesDirectory}/${directory}/${filename}`); -} - -export function pathToDirectory(directory: Directory) { - return path.normalize(`${filesDirectory}/${directory}`); -} - -export function clientPathToFile(directory: Directory, filename: string) { - return `/files/${directory}/${filename}`; -} export default class UploadManager extends ApiManager { protected initialize(register: Registration): void { register({ method: Method.POST, subscription: '/ping', - secureHandler: async ({ req, res }) => { + secureHandler: async ({ /* req, */ res }) => { _success(res, { message: DashVersion, date: new Date() }); }, }); @@ -78,31 +55,33 @@ export default class UploadManager extends ApiManager { form.on('progress', e => fileguids.split(';').map(guid => DashUploadUtils.uploadProgress.set(guid, `read:(${Math.round((100 * +e) / +filesize)}%) ${e} of ${filesize}`))); return new Promise<void>(resolve => { form.parse(req, async (_err, _fields, files) => { - const results: Upload.FileResponse[] = []; if (_err?.message) { - results.push({ - source: { - filepath: '', - originalFilename: 'none', - newFilename: 'none', - mimetype: 'text', - size: 0, - hashAlgorithm: 'md5', - toJSON: () => ({ name: 'none', size: 0, length: 0, mtime: new Date(), filepath: '', originalFilename: 'none', newFilename: 'none', mimetype: 'text' }), + _success(res, [ + { + source: { + filepath: '', + originalFilename: 'none', + newFilename: 'none', + mimetype: 'text', + size: 0, + hashAlgorithm: 'md5', + toJSON: () => ({ name: 'none', size: 0, length: 0, mtime: new Date(), filepath: '', originalFilename: 'none', newFilename: 'none', mimetype: 'text' }), + }, + result: { name: 'failed upload', message: `${_err.message}` }, }, - result: { name: 'failed upload', message: `${_err.message}` }, - }); - } - fileguids.split(';').map(guid => DashUploadUtils.uploadProgress.set(guid, `resampling images`)); + ]); + } else { + fileguids.split(';').map(guid => DashUploadUtils.uploadProgress.set(guid, `resampling images`)); + const results = ( + await Promise.all( + Array.from(Object.keys(files)).map( + async key => (!files[key] ? undefined : DashUploadUtils.upload(files[key]![0] /* , key */)) // key is the guid used by the client to track upload progress. + ) + ) + ).filter(result => result && !(result.result instanceof Error)); - for (const key in files) { - const f = files[key]; - if (f) { - const result = await DashUploadUtils.upload(f[0], key); // key is the guid used by the client to track upload progress. - result && !(result.result instanceof Error) && results.push(result); - } + _success(res, results); } - _success(res, results); resolve(); }); }); @@ -113,17 +92,14 @@ export default class UploadManager extends ApiManager { method: Method.POST, subscription: '/uploadYoutubeVideo', secureHandler: async ({ req, res }) => { - //req.readableBuffer.head.data - return new Promise<void>(async resolve => { - req.addListener('data', async args => { - const payload = String.fromCharCode.apply(String, args); - const { videoId, overwriteId } = JSON.parse(payload); - const results: Upload.FileResponse[] = []; - const result = await DashUploadUtils.uploadYoutube(videoId, overwriteId ?? videoId); - result && results.push(result); - _success(res, results); - resolve(); - }); + // req.readableBuffer.head.data + req.addListener('data', async args => { + const payload = String.fromCharCode(...args); // .apply(String, args); + const { videoId, overwriteId } = JSON.parse(payload); + const results: Upload.FileResponse[] = []; + const result = await DashUploadUtils.uploadYoutube(videoId, overwriteId ?? videoId); + result && results.push(result); + _success(res, results); }); }, }); @@ -132,49 +108,10 @@ export default class UploadManager extends ApiManager { method: Method.POST, subscription: '/queryYoutubeProgress', secureHandler: async ({ req, res }) => { - return new Promise<void>(async resolve => { - req.addListener('data', args => { - const payload = String.fromCharCode.apply(String, args); - const videoId = JSON.parse(payload).videoId; - _success(res, { progress: DashUploadUtils.QueryYoutubeProgress(videoId, req.user) }); - resolve(); - }); - }); - }, - }); - - register({ - method: Method.POST, - subscription: new RouteSubscriber('youtubeScreenshot'), - secureHandler: async ({ req, res }) => { - const { id, timecode } = req.body; - const convert = (raw: string) => { - const number = Math.floor(Number(raw)); - const seconds = number % 60; - const minutes = (number - seconds) / 60; - return `${minutes}m${seconds}s`; - }; - const suffix = timecode ? `&t=${convert(timecode)}` : ``; - const targetUrl = `https://www.youtube.com/watch?v=${id}${suffix}`; - const buffer = await captureYoutubeScreenshot(targetUrl); - if (!buffer) { - return res.send(); - } - const resolvedName = `youtube_capture_${id}_${suffix}.png`; - const resolvedPath = serverPathToFile(Directory.images, resolvedName); - return new Promise<void>(resolve => { - writeFile(resolvedPath, buffer, async error => { - if (error) { - return res.send(); - } - await DashUploadUtils.outputResizedImages(resolvedPath, resolvedName, pathToDirectory(Directory.images)); - res.send({ - accessPaths: { - agnostic: DashUploadUtils.getAccessPaths(Directory.images, resolvedName), - }, - } as Upload.FileInformation); - resolve(); - }); + req.addListener('data', args => { + const payload = String.fromCharCode(...args); // .apply(String, args); + const { videoId } = JSON.parse(payload); + _success(res, { progress: DashUploadUtils.QueryYoutubeProgress(videoId) }); }); }, }); @@ -186,7 +123,8 @@ export default class UploadManager extends ApiManager { const { sources } = req.body; if (Array.isArray(sources)) { const results = await Promise.all(sources.map(source => DashUploadUtils.UploadImage(source))); - return res.send(results); + res.send(results); + return; } res.send(); }, @@ -203,20 +141,22 @@ export default class UploadManager extends ApiManager { const getId = (id: string): string => { if (!remap || id.endsWith('Proto')) return id; if (id in ids) return ids[id]; - return (ids[id] = uuid.v4()); + ids[id] = uuid.v4(); + return ids[id]; }; - const mapFn = (doc: any) => { + const mapFn = (docIn: any) => { + const doc = docIn; if (doc.id) { doc.id = getId(doc.id); } + // eslint-disable-next-line no-restricted-syntax for (const key in doc.fields) { - if (!doc.fields.hasOwnProperty(key)) { - continue; - } + // eslint-disable-next-line no-continue + if (!Object.prototype.hasOwnProperty.call(doc.fields, key)) continue; + const field = doc.fields[key]; - if (field === undefined || field === null) { - continue; - } + // eslint-disable-next-line no-continue + if (field === undefined || field === null) continue; if (field.__type === 'Doc') { mapFn(field); @@ -229,78 +169,80 @@ export default class UploadManager extends ApiManager { } else if (field.__type === 'list') { mapFn(field); } else if (typeof field === 'string') { - const re = /("(?:dataD|d)ocumentId"\s*:\s*")([\w\-]*)"/g; - doc.fields[key] = (field as any).replace(re, (match: any, p1: string, p2: string) => { - return `${p1}${getId(p2)}"`; - }); + const re = /("(?:dataD|d)ocumentId"\s*:\s*")([\w-]*)"/g; + doc.fields[key] = (field as any).replace(re, (match: any, p1: string, p2: string) => `${p1}${getId(p2)}"`); } else if (field.__type === 'RichTextField') { const re = /("href"\s*:\s*")(.*?)"/g; - field.Data = field.Data.replace(re, (match: any, p1: string, p2: string) => { - return `${p1}${getId(p2)}"`; - }); + field.Data = field.Data.replace(re, (match: any, p1: string, p2: string) => `${p1}${getId(p2)}"`); } } }; return new Promise<void>(resolve => { form.parse(req, async (_err, fields, files) => { - remap = Object.keys(fields).some(key => key === 'remap' && !fields.remap?.includes('false')); //.remap !== 'false'; // bcz: looking to see if the field 'remap' is set to 'false' + remap = Object.keys(fields).some(key => key === 'remap' && !fields.remap?.includes('false')); // .remap !== 'false'; // bcz: looking to see if the field 'remap' is set to 'false' let id: string = ''; let docids: string[] = []; let linkids: string[] = []; try { - for (const name in files) { - const f = files[name]; - if (!f) continue; - const path_2 = f[0]; // what about the rest of the array? are we guaranteed only one value is set? - const zip = new AdmZip(path_2.filepath); - zip.getEntries().forEach((entry: any) => { - let entryName = entry.entryName.replace(/%%%/g, '/'); - if (!entryName.startsWith('files/')) { - return; - } - const extension = path.extname(entryName); - const pathname = publicDirectory + '/' + entry.entryName; - const targetname = publicDirectory + '/' + entryName; - try { - zip.extractEntryTo(entry.entryName, publicDirectory, true, false); - createReadStream(pathname).pipe(createWriteStream(targetname)); - Jimp.read(pathname).then(img => { - DashUploadUtils.imageResampleSizes(extension).forEach(({ width, suffix }) => { - const outputPath = InjectSize(targetname, suffix); - if (!width) createReadStream(pathname).pipe(createWriteStream(outputPath)); - else img = img.resize(width, Jimp.AUTO).write(outputPath); + // eslint-disable-next-line no-restricted-syntax + for (const name in Object.keys(files)) { + if (Object.prototype.hasOwnProperty.call(files, name)) { + const f = files[name]; + // eslint-disable-next-line no-continue + if (!f) continue; + const path2 = f[0]; // what about the rest of the array? are we guaranteed only one value is set? + const zip = new AdmZip(path2.filepath); + zip.getEntries().forEach((entry: any) => { + const entryName = entry.entryName.replace(/%%%/g, '/'); + if (!entryName.startsWith('files/')) { + return; + } + const extension = path.extname(entryName); + const pathname = publicDirectory + '/' + entry.entryName; + const targetname = publicDirectory + '/' + entryName; + try { + zip.extractEntryTo(entry.entryName, publicDirectory, true, false); + createReadStream(pathname).pipe(createWriteStream(targetname)); + Jimp.read(pathname).then(imgIn => { + let img = imgIn; + DashUploadUtils.imageResampleSizes(extension).forEach(({ width, suffix }) => { + const outputPath = InjectSize(targetname, suffix); + if (!width) createReadStream(pathname).pipe(createWriteStream(outputPath)); + else img = img.resize(width, Jimp.AUTO).write(outputPath); + }); + unlink(pathname, () => {}); }); - unlink(pathname, () => {}); - }); - } catch (e) { - console.log(e); - } - }); - const json = zip.getEntry('docs.json'); - if (json) { - try { - const data = JSON.parse(json.getData().toString('utf8'), retrocycle()); - const { docs, links } = data; - id = getId(data.id); - const rdocs = Object.keys(docs).map(key => docs[key]); - const ldocs = Object.keys(links).map(key => links[key]); - [...rdocs, ...ldocs].forEach(mapFn); - docids = rdocs.map(doc => doc.id); - linkids = ldocs.map(link => link.id); - await Promise.all( - [...rdocs, ...ldocs].map( - doc => - new Promise<void>(res => { - // overwrite mongo doc with json doc contents - Database.Instance.replace(doc.id, doc, (err, r) => res(err && console.log(err)), true); - }) - ) - ); - } catch (e) { - console.log(e); + } catch (e) { + console.log(e); + } + }); + const json = zip.getEntry('docs.json'); + if (json) { + try { + const data = JSON.parse(json.getData().toString('utf8'), retrocycle()); + const { docs, links } = data; + id = getId(data.id); + const rdocs = Object.keys(docs).map(key => docs[key]); + const ldocs = Object.keys(links).map(key => links[key]); + [...rdocs, ...ldocs].forEach(mapFn); + docids = rdocs.map(doc => doc.id); + linkids = ldocs.map(link => link.id); + // eslint-disable-next-line no-await-in-loop + await Promise.all( + [...rdocs, ...ldocs].map( + doc => + new Promise<void>(dbRes => { + // overwrite mongo doc with json doc contents + Database.Instance.replace(doc.id, doc, err => dbRes(err && console.log(err)), true); + }) + ) + ); + } catch (e) { + console.log(e); + } } + unlink(path2.filepath, () => {}); } - unlink(path_2.filepath, () => {}); } SolrManager.update(); res.send(JSON.stringify({ id, docids, linkids } || 'error')); @@ -319,9 +261,8 @@ export default class UploadManager extends ApiManager { secureHandler: async ({ req, res }) => { const { source } = req.body; if (typeof source === 'string') { - return res.send(await DashUploadUtils.InspectImage(source)); - } - res.send({}); + res.send(await DashUploadUtils.InspectImage(source)); + } else res.send({}); }, }); @@ -329,7 +270,7 @@ export default class UploadManager extends ApiManager { method: Method.POST, subscription: '/uploadURI', secureHandler: ({ req, res }) => { - const uri: any = req.body.uri; + const { uri } = req.body; const filename = req.body.name; const origSuffix = req.body.nosuffix ? SizeSuffix.None : SizeSuffix.Original; const deleteFiles = req.body.replaceRootFilename; @@ -338,23 +279,24 @@ export default class UploadManager extends ApiManager { return; } if (deleteFiles) { - const path = serverPathToFile(Directory.images, ''); + const serverPath = serverPathToFile(Directory.images, ''); const regex = new RegExp(`${deleteFiles}.*`); - fs.readdirSync(path) + fs.readdirSync(serverPath) .filter((f: any) => regex.test(f)) - .map((f: any) => fs.unlinkSync(path + f)); + .map((f: any) => fs.unlinkSync(serverPath + f)); } - return imageDataUri.outputFile(uri, serverPathToFile(Directory.images, InjectSize(filename, origSuffix))).then((savedName: string) => { + imageDataUri.outputFile(uri, serverPathToFile(Directory.images, InjectSize(filename, origSuffix))).then((savedName: string) => { const ext = path.extname(savedName).toLowerCase(); if (AcceptableMedia.imageFormats.includes(ext)) { - Jimp.read(savedName).then(img => + Jimp.read(savedName).then(imgIn => { + let img = imgIn; (!origSuffix ? [{ width: 400, suffix: SizeSuffix.Medium }] : Object.values(DashUploadUtils.Sizes)) // .forEach(({ width, suffix }) => { const outputPath = serverPathToFile(Directory.images, InjectSize(filename, suffix) + ext); if (!width) createReadStream(savedName).pipe(createWriteStream(outputPath)); else img = img.resize(width, Jimp.AUTO).write(outputPath); - }) - ); + }); + }); } res.send(clientPathToFile(Directory.images, filename + ext)); }); @@ -362,35 +304,3 @@ export default class UploadManager extends ApiManager { }); } } -function delay(ms: number) { - return new Promise(resolve => setTimeout(resolve, ms)); -} -/** - * On success, returns a buffer containing the bytes of a screenshot - * of the video (optionally, at a timecode) specified by @param targetUrl. - * - * On failure, returns undefined. - */ -async function captureYoutubeScreenshot(targetUrl: string) { - // const browser = await launch({ args: ['--no-sandbox', '--disable-setuid-sandbox'] }); - // const page = await browser.newPage(); - // // await page.setViewport({ width: 1920, height: 1080 }); - - // // await page.goto(targetUrl, { waitUntil: 'domcontentloaded' as any }); - - // const videoPlayer = await page.$('.html5-video-player'); - // videoPlayer && await page.focus("video"); - // await delay(7000); - // const ad = await page.$('.ytp-ad-skip-button-text'); - // await ad?.click(); - // await videoPlayer?.click(); - // await delay(1000); - // // hide youtube player controls. - // await page.evaluate(() => (document.querySelector('.ytp-chrome-bottom') as HTMLElement).style.display = 'none'); - - // const buffer = await videoPlayer?.screenshot({ encoding: "binary" }); - // await browser.close(); - - // return buffer; - return null; -} diff --git a/src/server/ApiManagers/UserManager.ts b/src/server/ApiManagers/UserManager.ts index 0431b9bcf..b587340e2 100644 --- a/src/server/ApiManagers/UserManager.ts +++ b/src/server/ApiManagers/UserManager.ts @@ -1,16 +1,14 @@ -import ApiManager, { Registration } from './ApiManager'; -import { Method } from '../RouteManager'; -import { Database } from '../database'; -import { msToTime } from '../ActionUtilities'; import * as bcrypt from 'bcrypt-nodejs'; +import { check, validationResult } from 'express-validator'; +import { Utils } from '../../Utils'; import { Opt } from '../../fields/Doc'; -import { WebSocket } from '../websocket'; -import { resolvedPorts } from '../server_Initialization'; import { DashVersion } from '../../fields/DocSymbols'; -import { Utils } from '../../Utils'; -import { check, validationResult } from 'express-validator'; +import { msToTime } from '../ActionUtilities'; +import { Method } from '../RouteManager'; +import { resolvedPorts, socketMap, timeMap } from '../SocketData'; +import { Database } from '../database'; +import ApiManager, { Registration } from './ApiManager'; -export const timeMap: { [id: string]: number } = {}; interface ActivityUnit { user: string; duration: number; @@ -32,9 +30,10 @@ export default class UserManager extends ApiManager { method: Method.POST, subscription: '/setCacheDocumentIds', secureHandler: async ({ user, req, res }) => { + const userModel = user; const result: any = {}; - user.cacheDocumentIds = req.body.cacheDocumentIds; - user.save().then(undefined, err => { + userModel.cacheDocumentIds = req.body.cacheDocumentIds; + userModel.save().then(undefined, (err: any) => { if (err) { result.error = [{ msg: 'Error while caching documents' }]; } @@ -90,17 +89,19 @@ export default class UserManager extends ApiManager { method: Method.POST, subscription: '/internalResetPassword', secureHandler: async ({ user, req, res }) => { + const userModel = user; const result: any = {}; - const { curr_pass, new_pass, new_confirm } = req.body; + // eslint-disable-next-line camelcase + const { curr_pass, new_pass } = req.body; // perhaps should assert whether curr password is entered correctly const validated = await new Promise<Opt<boolean>>(resolve => { - bcrypt.compare(curr_pass, user.password, (err, passwords_match) => { - if (err || !passwords_match) { + bcrypt.compare(curr_pass, userModel.password, (err, passwordsMatch) => { + if (err || !passwordsMatch) { result.error = [{ msg: 'Incorrect current password' }]; res.send(result); resolve(undefined); } else { - resolve(passwords_match); + resolve(passwordsMatch); } }); }); @@ -111,10 +112,11 @@ export default class UserManager extends ApiManager { check('new_pass', 'Password must be at least 4 characters long') .run(req) - .then(chcekcres => console.log(chcekcres)); //.len({ min: 4 }); + .then(chcekcres => console.log(chcekcres)); // .len({ min: 4 }); check('new_confirm', 'Passwords do not match') .run(req) - .then(theres => console.log(theres)); //.equals(new_pass); + .then(theres => console.log(theres)); // .equals(new_pass); + // eslint-disable-next-line camelcase if (curr_pass === new_pass) { result.error = [{ msg: 'Current and new password are the same' }]; } @@ -125,12 +127,13 @@ export default class UserManager extends ApiManager { // will only change password if there are no errors. if (!result.error) { - user.password = new_pass; - user.passwordResetToken = undefined; - user.passwordResetExpires = undefined; + // eslint-disable-next-line camelcase + userModel.password = new_pass; + userModel.passwordResetToken = undefined; + userModel.passwordResetExpires = undefined; } - user.save().then(undefined, err => { + userModel.save().then(undefined, err => { if (err) { result.error = [{ msg: 'Error while saving new password' }]; } @@ -149,13 +152,16 @@ export default class UserManager extends ApiManager { const activeTimes: ActivityUnit[] = []; const inactiveTimes: ActivityUnit[] = []; + // eslint-disable-next-line no-restricted-syntax for (const user in timeMap) { - const time = timeMap[user]; - const socketPair = Array.from(WebSocket.socketMap).find(pair => pair[1] === user); - if (socketPair && !socketPair[0].disconnected) { - const duration = now - time; - const target = duration / 1000 < 60 * 5 ? activeTimes : inactiveTimes; - target.push({ user, duration }); + if (Object.prototype.hasOwnProperty.call(timeMap, user)) { + const time = timeMap[user]; + const socketPair = Array.from(socketMap).find(pair => pair[1] === user); + if (socketPair && !socketPair[0].disconnected) { + const duration = now - time; + const target = duration / 1000 < 60 * 5 ? activeTimes : inactiveTimes; + target.push({ user, duration }); + } } } diff --git a/src/server/ApiManagers/UtilManager.ts b/src/server/ApiManagers/UtilManager.ts index e657866ce..8ad421a30 100644 --- a/src/server/ApiManagers/UtilManager.ts +++ b/src/server/ApiManagers/UtilManager.ts @@ -1,6 +1,7 @@ -import ApiManager, { Registration } from "./ApiManager"; -import { Method } from "../RouteManager"; import { exec } from 'child_process'; +import ApiManager, { Registration } from './ApiManager'; +import { Method } from '../RouteManager'; + // import { IBM_Recommender } from "../../client/apis/IBM_Recommender"; // import { Recommender } from "../Recommender"; @@ -8,9 +9,7 @@ import { exec } from 'child_process'; // recommender.testModel(); export default class UtilManager extends ApiManager { - protected initialize(register: Registration): void { - // register({ // method: Method.POST, // subscription: "/IBMAnalysis", @@ -33,26 +32,25 @@ export default class UtilManager extends ApiManager { register({ method: Method.GET, - subscription: "/pull", - secureHandler: async ({ res }) => { - return new Promise<void>(resolve => { + subscription: '/pull', + secureHandler: async ({ res }) => + new Promise<void>(resolve => { exec('"C:\\Program Files\\Git\\git-bash.exe" -c "git pull"', err => { if (err) { res.send(err.message); return; } - res.redirect("/"); + res.redirect('/'); resolve(); }); - }); - } + }), }); register({ method: Method.GET, - subscription: "/version", - secureHandler: ({ res }) => { - return new Promise<void>(resolve => { + subscription: '/version', + secureHandler: ({ res }) => + new Promise<void>(resolve => { exec('"C:\\Program Files\\Git\\bin\\git.exe" rev-parse HEAD', (err, stdout) => { if (err) { res.send(err.message); @@ -61,10 +59,7 @@ export default class UtilManager extends ApiManager { res.send(stdout); }); resolve(); - }); - } + }), }); - } - -}
\ No newline at end of file +} |