chore(release): 0.0.44

fix: increased req body size

CHANGELOG.md

@@ -2,6 +2,70 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [0.0.44](https://github.com/sasjs/server/compare/v0.0.43...v0.0.44) (2022-03-29)
+
+
+### Bug Fixes
+
+* DELETE req cannot have body ([0a5aece](https://github.com/sasjs/server/commit/0a5aeceab560b022197d0c30c3da7f091b261b1e))
+* increased req body size ([6dc39c0](https://github.com/sasjs/server/commit/6dc39c0d91ac13d6d9b8c0a2240446bfc45bdd7f))
+* **session:** increased session + bug fixed ([117a53c](https://github.com/sasjs/server/commit/117a53ceeadf487a6326384ae11c10e98646631f))
+* **stp:** use same session from file upload ([dd56a95](https://github.com/sasjs/server/commit/dd56a95314f0b61480489118734e45877e1745ef))
+
+### [0.0.43](https://github.com/sasjs/server/compare/v0.0.42...v0.0.43) (2022-03-23)
+
+
+### Bug Fixes
+
+* **deploy:** user can deploy to same appName with different/same appLoc ([9ace33d](https://github.com/sasjs/server/commit/9ace33d7830a9def42d741c23b46090afe0c5510))
+* fallback logo on AppStream ([5655311](https://github.com/sasjs/server/commit/5655311b9663225823c192b39a03f39d17dda730))
+
+### [0.0.42](https://github.com/sasjs/server/compare/v0.0.41...v0.0.42) (2022-03-23)
+
+
+### Bug Fixes
+
+* execute api, webout as raw ([9c75187](https://github.com/sasjs/server/commit/9c751877d1ed0d0677aff816169a1df7c34c6bf5))
+
+### [0.0.41](https://github.com/sasjs/server/compare/v0.0.40...v0.0.41) (2022-03-23)
+
+
+### Bug Fixes
+
+* **scroll:** closes [#100](https://github.com/sasjs/server/issues/100) ([f4eb75f](https://github.com/sasjs/server/commit/f4eb75ff347e78ac334e55ee26fbdd247bb8eaa2))
+
+### [0.0.40](https://github.com/sasjs/server/compare/v0.0.39...v0.0.40) (2022-03-23)
+
+
+### Bug Fixes
+
+* **deploy:** validating empty file or service in filetree ([27e260e](https://github.com/sasjs/server/commit/27e260e6a453e9978830db63ab669bd48c029897))
+* macros available for SAS ([7a70d40](https://github.com/sasjs/server/commit/7a70d40dbf0cd91cb3af156755f10006b860f917))
+* moved macros from codebase to drive ([d27e070](https://github.com/sasjs/server/commit/d27e070fc83894854278df22a8223b8016a1f5f7))
+
+### [0.0.39](https://github.com/sasjs/server/compare/v0.0.38...v0.0.39) (2022-03-23)
+
+
+### Bug Fixes
+
+* included sasjs core macros at compile time ([e680901](https://github.com/sasjs/server/commit/e68090181acd844f86f3e81153cb5a4e3f4a307f))
+
+### [0.0.38](https://github.com/sasjs/server/compare/v0.0.37...v0.0.38) (2022-03-23)
+
+
+### Bug Fixes
+
+* quick fix for executables ([9e53470](https://github.com/sasjs/server/commit/9e53470947350f4b8d835a2cb6b70e3dabf247c4))
+
+### [0.0.37](https://github.com/sasjs/server/compare/v0.0.36...v0.0.37) (2022-03-23)
+
+
+### Bug Fixes
+
+* appStream html view ([cd00aa2](https://github.com/sasjs/server/commit/cd00aa2af8c7e0df851050a02152dfeddaec7b0f))
+* moved macros from codebase to drive ([9ac3191](https://github.com/sasjs/server/commit/9ac3191891bf53ff07135ccec6ddc83b34ea871a))
+* **webin:** closes [#99](https://github.com/sasjs/server/issues/99) ([0147bcb](https://github.com/sasjs/server/commit/0147bcb701a209266144147a3746baf1eb1ccc63))
+
 ### [0.0.36](https://github.com/sasjs/server/compare/v0.0.35...v0.0.36) (2022-03-21)
 
 

README.md

@@ -48,11 +48,21 @@ When launching the app, it will make use of specific environment variables. Thes
 Example contents of a `.env` file:
 
 ```
-MODE=desktop # options: [desktop|server] default: `desktop`
+# options: [desktop|server] default: `desktop`
-CORS=disable # options: [disable|enable] default: `disable` for `server` & `enable` for `desktop`
+MODE=
-WHITELIST= # options: <http://localhost:3000 https://abc.com ...> space separated urls
+
-PROTOCOL=http # options: [http|https] default: http
+# options: [disable|enable] default: `disable` for `server` & `enable` for `desktop`
-PORT=5000 # default: 5000
+CORS=
+
+# options: <http://localhost:3000 https://abc.com ...> space separated urls
+WHITELIST=
+
+# options: [http|https] default: http
+PROTOCOL=
+
+# default: 5000
+PORT=
+
 
 # optional
 # for MODE: `desktop`, prompts user

api/package.json

@@ -29,6 +29,7 @@
     "assets": [
       "./build/public/**/*",
       "./build/sasjsbuild/**/*",
+      "./build/sasjscore/**/*",
       "./web/build/**/*"
     ],
     "targets": [
@@ -91,7 +92,7 @@
   },
   "nodemonConfig": {
     "ignore": [
-      "tmp/appStreamConfig.json"
+      "tmp/**/*"
     ]
   }
 }

api/public/swagger.yaml

@@ -161,6 +161,8 @@ components:
                                 $ref: '#/components/schemas/FolderMember'
                             -
                                 $ref: '#/components/schemas/ServiceMember'
+                            -
+                                $ref: '#/components/schemas/FileMember'
                     type: array
             required:
                 - name
@@ -172,19 +174,29 @@ components:
             enum:
                 - service
             type: string
-        MemberType.file:
-            enum:
-                - file
-            type: string
         ServiceMember:
             properties:
                 name:
                     type: string
                 type:
-                    anyOf:
-                        -
                     $ref: '#/components/schemas/MemberType.service'
-                        -
+                code:
+                    type: string
+            required:
+                - name
+                - type
+                - code
+            type: object
+            additionalProperties: false
+        MemberType.file:
+            enum:
+                - file
+            type: string
+        FileMember:
+            properties:
+                name:
+                    type: string
+                type:
                     $ref: '#/components/schemas/MemberType.file'
                 code:
                     type: string
@@ -203,6 +215,8 @@ components:
                                 $ref: '#/components/schemas/FolderMember'
                             -
                                 $ref: '#/components/schemas/ServiceMember'
+                            -
+                                $ref: '#/components/schemas/FileMember'
                     type: array
             required:
                 - members
@@ -635,7 +649,6 @@ paths:
                                 required:
                                     - status
                                 type: object
-            description: "It's optional to either provide `_filePath` in url as query parameter\nOr provide `filePath` in body as form field.\nBut it's required to provide else API will respond with Bad Request."
             summary: 'Delete file from SASjs Drive'
             tags:
                 - Drive
@@ -646,19 +659,10 @@ paths:
                 -
                     in: query
                     name: _filePath
-                    required: false
+                    required: true
                     schema:
                         type: string
                     example: /Public/somefolder/some.file
-            requestBody:
-                required: false
-                content:
-                    multipart/form-data:
-                        schema:
-                            type: object
-                            properties:
-                                filePath:
-                                    type: string
         post:
             operationId: SaveFile
             responses:

api/scripts/copySASjsCore.ts

@@ -1,7 +1,14 @@
 import path from 'path'
-import { asyncForEach, copy, createFolder, deleteFolder } from '@sasjs/utils'
+import {
+  asyncForEach,
+  copy,
+  createFile,
+  createFolder,
+  deleteFolder,
+  listFilesInFolder
+} from '@sasjs/utils'
 
-import { apiRoot, sasJSCoreMacros } from '../src/utils'
+import { apiRoot, sasJSCoreMacros, sasJSCoreMacrosInfo } from '../src/utils'
 
 const macroCorePath = path.join(apiRoot, 'node_modules', '@sasjs', 'core')
 
@@ -16,6 +23,10 @@ export const copySASjsCore = async () => {
 
     await copy(coreSubFolderPath, sasJSCoreMacros)
   })
+
+  const fileNames = await listFilesInFolder(sasJSCoreMacros)
+
+  await createFile(sasJSCoreMacrosInfo, fileNames.join('\n'))
 }
 
 copySASjsCore()

api/src/app.ts

@@ -7,9 +7,9 @@ import cors from 'cors'
 
 import {
   connectDB,
+  copySASjsCore,
   getWebBuildFolderPath,
   loadAppStreamConfig,
-  sasJSCoreMacros,
   setProcessVariables
 } from './utils'
 
@@ -33,7 +33,7 @@ if (MODE?.trim() !== 'server' || CORS?.trim() === 'enable') {
 
 app.use(cookieParser())
 app.use(morgan('tiny'))
-app.use(express.json({ limit: '50mb' }))
+app.use(express.json({ limit: '100mb' }))
 app.use(express.static(path.join(__dirname, '../public')))
 
 const onError: ErrorRequestHandler = (err, req, res, next) => {
@@ -42,6 +42,8 @@ const onError: ErrorRequestHandler = (err, req, res, next) => {
 }
 
 export default setProcessVariables().then(async () => {
+  await copySASjsCore()
+
   // loading these modules after setting up variables due to
   // multer's usage of process var process.driveLoc
   const { setupRoutes } = await import('./routes/setupRoutes')
@@ -53,8 +55,6 @@ export default setProcessVariables().then(async () => {
   // index.html needs to be injected with some js script.
   app.use(express.static(getWebBuildFolderPath()))
 
-  console.log('sasJSCoreMacros', sasJSCoreMacros)
-
   app.use(onError)
 
   await connectDB()

api/src/controllers/drive.ts

@@ -108,20 +108,14 @@ export class DriveController {
   }
 
   /**
-   * It's optional to either provide `_filePath` in url as query parameter
-   * Or provide `filePath` in body as form field.
-   * But it's required to provide else API will respond with Bad Request.
    *
    * @summary Delete file from SASjs Drive
    * @query _filePath Location of SAS program
    * @example _filePath "/Public/somefolder/some.file"
    */
   @Delete('/file')
-  public async deleteFile(
+  public async deleteFile(@Query() _filePath: string) {
-    @Query() _filePath?: string,
+    return deleteFile(_filePath)
-    @FormField() filePath?: string
-  ) {
-    return deleteFile((_filePath ?? filePath)!)
   }
 
   /**
@@ -305,9 +299,3 @@ const updateFile = async (
 
   return { status: 'success' }
 }
-
-const validateFilePath = async (filePath: string) => {
-  if (!(await fileExists(filePath))) {
-    throw 'DriveController: File does not exists.'
-  }
-}

api/src/controllers/internal/Execution.ts

@@ -8,14 +8,14 @@ import {
   moveFile,
   readFileBinary
 } from '@sasjs/utils'
-import { PreProgramVars, TreeNode } from '../../types'
+import { PreProgramVars, Session, TreeNode } from '../../types'
 import {
   extractHeaders,
   generateFileUploadSasCode,
   getTmpFilesFolderPath,
+  getTmpMacrosPath,
   HTTPHeaders,
-  isDebugOn,
+  isDebugOn
-  sasJSCoreMacros
 } from '../../utils'
 
 export interface ExecutionVars {
@@ -39,7 +39,8 @@ export class ExecutionController {
     preProgramVariables: PreProgramVars,
     vars: ExecutionVars,
     otherArgs?: any,
-    returnJson?: boolean
+    returnJson?: boolean,
+    session?: Session
   ) {
     if (!(await fileExists(programPath)))
       throw 'ExecutionController: SAS file does not exist.'
@@ -51,7 +52,8 @@ export class ExecutionController {
       preProgramVariables,
       vars,
       otherArgs,
-      returnJson
+      returnJson,
+      session
     )
   }
 
@@ -60,11 +62,13 @@ export class ExecutionController {
     preProgramVariables: PreProgramVars,
     vars: ExecutionVars,
     otherArgs?: any,
-    returnJson?: boolean
+    returnJson?: boolean,
+    sessionByFileUpload?: Session
   ): Promise<ExecuteReturnRaw | ExecuteReturnJson> {
     const sessionController = getSessionController()
 
-    const session = await sessionController.getSession()
+    const session =
+      sessionByFileUpload ?? (await sessionController.getSession())
     session.inUse = true
     session.consumed = true
 
@@ -106,7 +110,7 @@ export class ExecutionController {
 `
 
     program = `
-options insert=(SASAUTOS="${sasJSCoreMacros}");
+options insert=(SASAUTOS="${getTmpMacrosPath()}");
 
 /* runtime vars */
 ${varStatments}

api/src/controllers/internal/FileUploadController.ts

@@ -23,7 +23,9 @@ export class FileUploadController {
 
     const sessionController = getSessionController()
     session = await sessionController.getSession()
-    session.inUse = true
+    // marking consumed true, so that it's not available
+    // as readySession for any other request
+    session.consumed = true
 
     req.sasSession = session
 

api/src/controllers/internal/Session.ts

@@ -31,7 +31,7 @@ export class SessionController {
       ? readySessions[0]
       : await this.createSession()
 
-    if (readySessions.length < 2) this.createSession()
+    if (readySessions.length < 3) this.createSession()
 
     return session
   }

api/src/controllers/internal/deploy.ts

@@ -1,11 +1,17 @@
 import path from 'path'
-import { MemberType, FolderMember, ServiceMember, FileTree } from '../../types'
+import {
+  MemberType,
+  FolderMember,
+  ServiceMember,
+  FileTree,
+  FileMember
+} from '../../types'
 import { getTmpFilesFolderPath } from '../../utils/file'
 import { createFolder, createFile, asyncForEach } from '@sasjs/utils'
 
 // REFACTOR: export FileTreeCpntroller
 export const createFileTree = async (
-  members: (FolderMember | ServiceMember)[],
+  members: (FolderMember | ServiceMember | FileMember)[],
   parentFolders: string[] = []
 ) => {
   const destinationPath = path.join(
@@ -13,7 +19,9 @@ export const createFileTree = async (
     path.join(...parentFolders)
   )
 
-  await asyncForEach(members, async (member: FolderMember | ServiceMember) => {
+  await asyncForEach(
+    members,
+    async (member: FolderMember | ServiceMember | FileMember) => {
       let name = member.name
 
       if (member.type === MemberType.service) name += '.sas'
@@ -35,7 +43,8 @@ export const createFileTree = async (
           encoding
         ).catch((err) => Promise.reject({ error: err, failedToCreate: name }))
       }
-  })
+    }
+  )
 
   return Promise.resolve()
 }

api/src/controllers/stp.ts

@@ -143,9 +143,8 @@ const executeReturnRaw = async (
         query
       )) as ExecuteReturnRaw
 
-    // Should over-ride response header for
+    // Should over-ride response header for debug
-    // debug on GET request to see entire log
+    // on GET request to see entire log rendering on browser.
-    // rendering on browser.
     if (isDebugOn(query)) {
       httpHeaders['content-type'] = 'text/plain'
     }
@@ -185,7 +184,8 @@ const executeReturnJson = async (
         getPreProgramVariables(req),
         { ...req.query, ...req.body },
         { filesNamesMap: filesNamesMap },
-        true
+        true,
+        req.sasSession
       )) as ExecuteReturnJson
 
     let weboutRes: string | IRecordOfAny = webout

api/src/routes/api/drive.ts

@@ -57,12 +57,11 @@ driveRouter.get('/file', async (req, res) => {
 
 driveRouter.delete('/file', async (req, res) => {
   const { error: errQ, value: query } = fileParamValidation(req.query)
-  const { error: errB, value: body } = fileBodyValidation(req.body)
 
-  if (errQ && errB) return res.status(400).send(errQ.details[0].message)
+  if (errQ) return res.status(400).send(errQ.details[0].message)
 
   try {
-    const response = await controller.deleteFile(query._filePath, body.filePath)
+    const response = await controller.deleteFile(query._filePath)
     res.send(response)
   } catch (err: any) {
     res.status(403).send(err.toString())

api/src/routes/appStream/appStreamHtml.ts

@@ -11,14 +11,15 @@ const style = `<style>
   justify-content: center;
 }
 .app-container .app {
-  width: 100px;
+  width: 150px;
   margin: 10px;
   overflow: hidden;
-  border-radius: 10px 10px 0 0;
   text-align: center;
 }
 .app-container .app img{
   width: 100%;
+  margin-bottom: 10px;
+  border-radius: 10px;
 }
 </style>`
 
@@ -30,7 +31,10 @@ const singleAppStreamHtml = (
   logo?: string
 ) =>
   ` <a class="app" href="${streamServiceName}" title="${appLoc}">
-      <img src="${logo ? streamServiceName + '/' + logo : defaultAppLogo}" />
+      <img
+        src="${logo ? streamServiceName + '/' + logo : defaultAppLogo}"
+        onerror="this.src = '${defaultAppLogo}';"
+      />
       ${streamServiceName}
     </a>`
 

api/src/routes/appStream/index.ts

@@ -40,17 +40,6 @@ export const publishAppStream = async (
 
     if (!streamServiceName) {
       streamServiceName = `AppStreamName${appCount + 1}`
-    } else {
-      const alreadyDeployed = process.appStreamConfig[streamServiceName]
-      if (alreadyDeployed) {
-        if (alreadyDeployed.appLoc === appLoc) {
-          // redeploying to same streamServiceName
-        } else {
-          // trying to deploy to another existing streamServiceName
-          // assign new streamServiceName
-          streamServiceName = `${streamServiceName}-${appCount + 1}`
-        }
-      }
     }
 
     router.use(`/${streamServiceName}`, express.static(pathToDeployment))

api/src/types/FileTree.ts

@@ -1,23 +1,28 @@
-export interface FileTree {
+export enum MemberType {
-  members: (FolderMember | ServiceMember)[]
+  service = 'service',
+  file = 'file',
+  folder = 'folder'
 }
 
-export enum MemberType {
+export interface ServiceMember {
-  folder = 'folder',
+  name: string
-  service = 'service',
+  type: MemberType.service
-  file = 'file'
+  code: string
+}
+
+export interface FileMember {
+  name: string
+  type: MemberType.file
+  code: string
 }
 
 export interface FolderMember {
   name: string
   type: MemberType.folder
-  members: (FolderMember | ServiceMember)[]
+  members: (FolderMember | ServiceMember | FileMember)[]
 }
-
+export interface FileTree {
-export interface ServiceMember {
+  members: (FolderMember | ServiceMember | FileMember)[]
-  name: string
-  type: MemberType.service | MemberType.file
-  code: string
 }
 
 export const isFileTree = (arg: any): arg is FileTree =>
@@ -25,11 +30,25 @@ export const isFileTree = (arg: any): arg is FileTree =>
   arg.members &&
   Array.isArray(arg.members) &&
   arg.members.filter(
-    (member: FolderMember | ServiceMember) =>
+    (member: ServiceMember | FileMember | FolderMember) =>
-      !isFolderMember(member) && !isServiceMember(member)
+      !isServiceMember(member, '-') &&
+      !isFileMember(member, '-') &&
+      !isFolderMember(member, '-')
   ).length === 0
 
-const isFolderMember = (arg: any): arg is FolderMember =>
+const isServiceMember = (arg: any, pre: string): arg is ServiceMember =>
+  arg &&
+  typeof arg.name === 'string' &&
+  arg.type === MemberType.service &&
+  typeof arg.code === 'string'
+
+const isFileMember = (arg: any, pre: string): arg is ServiceMember =>
+  arg &&
+  typeof arg.name === 'string' &&
+  arg.type === MemberType.file &&
+  typeof arg.code === 'string'
+
+const isFolderMember = (arg: any, pre: string): arg is FolderMember =>
   arg &&
   typeof arg.name === 'string' &&
   arg.type === MemberType.folder &&
@@ -37,21 +56,7 @@ const isFolderMember = (arg: any): arg is FolderMember =>
   Array.isArray(arg.members) &&
   arg.members.filter(
     (member: FolderMember | ServiceMember) =>
-      !isFolderMember(member) &&
+      !isServiceMember(member, pre + '-') &&
-      !isServiceMember(member) &&
+      !isFileMember(member, pre + '-') &&
-      !isFileMember(member)
+      !isFolderMember(member, pre + '-')
   ).length === 0
-
-const isServiceMember = (arg: any): arg is ServiceMember =>
-  arg &&
-  typeof arg.name === 'string' &&
-  arg.type === MemberType.service &&
-  arg.code &&
-  typeof arg.code === 'string'
-
-const isFileMember = (arg: any): arg is ServiceMember =>
-  arg &&
-  typeof arg.name === 'string' &&
-  arg.type === MemberType.file &&
-  arg.code &&
-  typeof arg.code === 'string'

api/src/utils/appStreamConfig.ts

@@ -5,6 +5,8 @@ import { AppStreamConfig } from '../types'
 import { getTmpAppStreamConfigPath } from './file'
 
 export const loadAppStreamConfig = async () => {
+  if (process.env.NODE_ENV === 'test') return
+
   const appStreamConfigPath = getTmpAppStreamConfigPath()
 
   const content = (await fileExists(appStreamConfigPath))

api/src/utils/copySASjsCore.ts

@@ -0,0 +1,34 @@
+import path from 'path'
+import {
+  asyncForEach,
+  createFile,
+  createFolder,
+  deleteFolder,
+  readFile
+} from '@sasjs/utils'
+
+import { getTmpMacrosPath, sasJSCoreMacros, sasJSCoreMacrosInfo } from '.'
+
+export const copySASjsCore = async () => {
+  if (process.env.NODE_ENV === 'test') return
+
+  console.log('Copying Macros from container to drive(tmp).')
+
+  const macrosDrivePath = getTmpMacrosPath()
+
+  await deleteFolder(macrosDrivePath)
+  await createFolder(macrosDrivePath)
+
+  const macros = await readFile(sasJSCoreMacrosInfo)
+
+  await asyncForEach(macros.split('\n'), async (macroName) => {
+    const macroFileSourcePath = path.join(sasJSCoreMacros, macroName)
+    const macroContent = await readFile(macroFileSourcePath)
+
+    const macroFileDestPath = path.join(macrosDrivePath, macroName)
+
+    await createFile(macroFileDestPath, macroContent)
+  })
+
+  console.log('Macros Drive Path:', macrosDrivePath)
+}

api/src/utils/file.ts

@@ -9,6 +9,7 @@ export const sysInitCompiledPath = path.join(
 )
 
 export const sasJSCoreMacros = path.join(apiRoot, 'sasjscore')
+export const sasJSCoreMacrosInfo = path.join(apiRoot, 'sasjscore', '.macrolist')
 
 export const getWebBuildFolderPath = () =>
   path.join(codebaseRoot, 'web', 'build')
@@ -18,6 +19,8 @@ export const getTmpFolderPath = () => process.driveLoc
 export const getTmpAppStreamConfigPath = () =>
   path.join(getTmpFolderPath(), 'appStreamConfig.json')
 
+export const getTmpMacrosPath = () => path.join(getTmpFolderPath(), 'sasjscore')
+
 export const getTmpUploadsPath = () => path.join(getTmpFolderPath(), 'uploads')
 
 export const getTmpFilesFolderPath = () =>

api/src/utils/index.ts

@@ -1,13 +1,14 @@
 export * from './appStreamConfig'
 export * from './connectDB'
+export * from './copySASjsCore'
 export * from './extractHeaders'
 export * from './file'
 export * from './generateAccessToken'
 export * from './generateAuthCode'
 export * from './generateRefreshToken'
-export * from './isDebugOn'
 export * from './getCertificates'
 export * from './getDesktopFields'
+export * from './isDebugOn'
 export * from './parseLogToArray'
 export * from './removeTokensInDB'
 export * from './saveTokensInDB'

api/src/utils/upload.ts

@@ -1,9 +1,21 @@
-import path from 'path'
-import fs from 'fs'
-import { getTmpSessionsFolderPath } from '.'
 import { MulterFile } from '../types/Upload'
 import { listFilesInFolder } from '@sasjs/utils'
 
+interface FilenameMapSingle {
+  fieldName: string
+  originalName: string
+}
+
+interface FilenamesMap {
+  [key: string]: FilenameMapSingle
+}
+
+interface UploadedFiles extends FilenameMapSingle {
+  fileref: string
+  filepath: string
+  count: number
+}
+
 /**
  * It will create an object that maps hashed file names to the original names
  * @param files array of files to be mapped
@@ -12,10 +24,13 @@ import { listFilesInFolder } from '@sasjs/utils'
 export const makeFilesNamesMap = (files: MulterFile[]) => {
   if (!files) return null
 
-  const filesNamesMap: { [key: string]: string } = {}
+  const filesNamesMap: FilenamesMap = {}
 
   for (let file of files) {
-    filesNamesMap[file.filename] = file.originalname
+    filesNamesMap[file.filename] = {
+      fieldName: file.fieldname,
+      originalName: file.originalname
+    }
   }
 
   return filesNamesMap
@@ -28,17 +43,12 @@ export const makeFilesNamesMap = (files: MulterFile[]) => {
  * @returns generated sas code
  */
 export const generateFileUploadSasCode = async (
-  filesNamesMap: any,
+  filesNamesMap: FilenamesMap,
   sasSessionFolder: string
 ): Promise<string> => {
   let uploadSasCode = ''
   let fileCount = 0
-  let uploadedFilesMap: {
+  const uploadedFiles: UploadedFiles[] = []
-    fileref: string
-    filepath: string
-    filename: string
-    count: number
-  }[] = []
 
   const sasSessionFolderList: string[] = await listFilesInFolder(
     sasSessionFolder
@@ -50,31 +60,32 @@ export const generateFileUploadSasCode = async (
     if (fileName.includes('req_file')) {
       fileCount++
 
-      uploadedFilesMap.push({
+      uploadedFiles.push({
         fileref: `_sjs${fileCountString}`,
         filepath: `${sasSessionFolder}/${fileName}`,
-        filename: filesNamesMap[fileName],
+        originalName: filesNamesMap[fileName].originalName,
+        fieldName: filesNamesMap[fileName].fieldName,
         count: fileCount
       })
     }
   })
 
-  for (let uploadedMap of uploadedFilesMap) {
+  for (const uploadedFile of uploadedFiles) {
-    uploadSasCode += `\nfilename ${uploadedMap.fileref} "${uploadedMap.filepath}";`
+    uploadSasCode += `\nfilename ${uploadedFile.fileref} "${uploadedFile.filepath}";`
   }
 
   uploadSasCode += `\n%let _WEBIN_FILE_COUNT=${fileCount};`
 
-  for (let uploadedMap of uploadedFilesMap) {
+  for (const uploadedFile of uploadedFiles) {
-    uploadSasCode += `\n%let _WEBIN_FILENAME${uploadedMap.count}=${uploadedMap.filename};`
+    uploadSasCode += `\n%let _WEBIN_FILENAME${uploadedFile.count}=${uploadedFile.originalName};`
   }
 
-  for (let uploadedMap of uploadedFilesMap) {
+  for (const uploadedFile of uploadedFiles) {
-    uploadSasCode += `\n%let _WEBIN_FILEREF${uploadedMap.count}=${uploadedMap.fileref};`
+    uploadSasCode += `\n%let _WEBIN_FILEREF${uploadedFile.count}=${uploadedFile.fileref};`
   }
 
-  for (let uploadedMap of uploadedFilesMap) {
+  for (const uploadedFile of uploadedFiles) {
-    uploadSasCode += `\n%let _WEBIN_NAME${uploadedMap.count}=${uploadedMap.filepath};`
+    uploadSasCode += `\n%let _WEBIN_NAME${uploadedFile.count}=${uploadedFile.fieldName};`
   }
 
   if (fileCount > 0) {

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "server",
-  "version": "0.0.36",
+  "version": "0.0.44",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "server",
-      "version": "0.0.36",
+      "version": "0.0.44",
       "devDependencies": {
         "prettier": "^2.3.1",
         "standard-version": "^9.3.2"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "server",
-  "version": "0.0.36",
+  "version": "0.0.44",
   "description": "NodeJS wrapper for calling the SAS binary executable",
   "repository": "https://github.com/sasjs/server",
   "scripts": {

restClient/stp.rest

@@ -1,16 +1,14 @@
-
-
 ### testing upload file example
 POST http://localhost:5000/SASjsApi/stp/execute/?_program=/Public/app/viya/services/editors/loadfile&table=DCCONFIG.MPE_X_TEST
 Content-Type: multipart/form-data; boundary=----WebKitFormBoundarynkYOqevUMKZrXeAy
 
 ------WebKitFormBoundarynkYOqevUMKZrXeAy
-Content-Disposition: form-data; name="file"; filename="DCCONFIG.MPE_X_TEST.xlsx"
+Content-Disposition: form-data; name="fileSome11"; filename="DCCONFIG.MPE_X_TEST.xlsx"
 Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
 
 
 ------WebKitFormBoundarynkYOqevUMKZrXeAy
-Content-Disposition: form-data; name="file"; filename="DCCONFIG.MPE_X_TEST.xlsx.csv"
+Content-Disposition: form-data; name="fileSome22"; filename="DCCONFIG.MPE_X_TEST.xlsx.csv"
 Content-Type: application/csv
 
 _____DELETE__THIS__RECORD_____,PRIMARY_KEY_FIELD,SOME_CHAR,SOME_DROPDOWN,SOME_NUM,SOME_DATE,SOME_DATETIME,SOME_TIME,SOME_SHORTNUM,SOME_BESTNUM

web/src/containers/Studio/index.tsx

@@ -54,11 +54,11 @@ const Studio = () => {
 
         let weboutString: string
         try {
-          weboutString = res.data.webout
+          weboutString = res.data._webout
             .split('>>weboutBEGIN<<')[1]
             .split('>>weboutEND<<')[0]
         } catch (_) {
-          weboutString = res?.data?.webout ?? ''
+          weboutString = res?.data?._webout ?? ''
         }
 
         let webout: string
@@ -70,6 +70,9 @@ const Studio = () => {
 
         setWebout(`<pre><code>${webout}</code></pre>`)
         setTab('2')
+
+        // Scroll to bottom of log
+        window.scrollTo(0, document.body.scrollHeight)
       })
       .catch((err) => console.log(err))
   }