chore(release): 0.35.0 [skip ci]

# [0.35.0](https://github.com/sasjs/server/compare/v0.34.2...v0.35.0) (2023-05-03)

### Bug Fixes

* **editor:** fixed log/webout/print tabs ([d2de9dc](d2de9dc13e))
* **execute:** added atribute indicating stp api ([e78f87f](e78f87f5c0))
* **execute:** fixed adding print output ([9aaffce](9aaffce820))
* **execution:** removed empty webout from response ([6dd2f4f](6dd2f4f876))
* **webout:** fixed adding empty webout to response payload ([31df72a](31df72ad88))

### Features

* **editor:** parse print output in response payload ([eb42683](eb42683fff))

CHANGELOG.md

@@ -1,3 +1,19 @@
+# [0.35.0](https://github.com/sasjs/server/compare/v0.34.2...v0.35.0) (2023-05-03)
+
+
+### Bug Fixes
+
+* **editor:** fixed log/webout/print tabs ([d2de9dc](https://github.com/sasjs/server/commit/d2de9dc13ef2e980286dd03cca5e22cea443ed0c))
+* **execute:** added atribute indicating stp api ([e78f87f](https://github.com/sasjs/server/commit/e78f87f5c00038ea11261dffb525ac8f1024e40b))
+* **execute:** fixed adding print output ([9aaffce](https://github.com/sasjs/server/commit/9aaffce82051d81bf39adb69942bb321e9795141))
+* **execution:** removed empty webout from response ([6dd2f4f](https://github.com/sasjs/server/commit/6dd2f4f87673336135bc7a6de0d2e143e192c025))
+* **webout:** fixed adding empty webout to response payload ([31df72a](https://github.com/sasjs/server/commit/31df72ad88fe2c771d0ef8445d6db9dd147c40c9))
+
+
+### Features
+
+* **editor:** parse print output in response payload ([eb42683](https://github.com/sasjs/server/commit/eb42683fff701bd5b4d2b68760fe0c3ecad573dd))
+
 ## [0.34.2](https://github.com/sasjs/server/compare/v0.34.1...v0.34.2) (2023-05-01)
 
 

README.md

@@ -158,7 +158,7 @@ CORS=
 WHITELIST=
 
 # HELMET Cross Origin Embedder Policy
-# Sets the Cross-Origin-Embedder-Policy header to require-corp when `true`
+# Sets the Cross-Origin-Embedder-Policy header to require-corp when `true`
 # options: [true|false] default: true
 # Docs: https://helmetjs.github.io/#reference (`crossOriginEmbedderPolicy`)
 HELMET_COEP=

api/src/controllers/code.ts

@@ -28,7 +28,14 @@ interface ExecuteCodePayload {
 export class CodeController {
   /**
    * Execute Code on the Specified Runtime
-   * @summary Run Code and Return Webout Content and Log
+   * @summary Run Code and Return Webout Content, Log and Print output
+   * The order of returned parts of the payload is:
+   * 1. Webout (if present)
+   * 2. Logs UUID (used as separator)
+   * 3. Log
+   * 4. Logs UUID (used as separator)
+   * 5. Print (if present and if the runtime is SAS)
+   * Please see @sasjs/server/api/src/controllers/internal/Execution.ts for more information
    */
   @Post('/execute')
   public async executeCode(
@@ -55,7 +62,8 @@ const executeCode = async (
       preProgramVariables: getPreProgramVariables(req),
       vars: { ...req.query, _debug: 131 },
       otherArgs: { userAutoExec },
-      runTime: runTime
+      runTime: runTime,
+      includePrintOutput: true
     })
 
     return result

api/src/controllers/internal/Execution.ts

@@ -33,6 +33,7 @@ interface ExecuteFileParams {
 
 interface ExecuteProgramParams extends Omit<ExecuteFileParams, 'programPath'> {
   program: string
+  includePrintOutput?: boolean
 }
 
 export class ExecutionController {
@@ -67,7 +68,8 @@ export class ExecutionController {
     otherArgs,
     session: sessionByFileUpload,
     runTime,
-    forceStringResult
+    forceStringResult,
+    includePrintOutput
   }: ExecuteProgramParams): Promise<ExecuteReturnRaw> {
     const sessionController = getSessionController(runTime)
 
@@ -78,7 +80,6 @@ export class ExecutionController {
 
     const logPath = path.join(session.path, 'log.log')
     const headersPath = path.join(session.path, 'stpsrv_header.txt')
-
     const weboutPath = path.join(session.path, 'webout.txt')
     const tokenFile = path.join(session.path, 'reqHeaders.txt')
 
@@ -122,12 +123,30 @@ export class ExecutionController {
     // it should be deleted by scheduleSessionDestroy
     session.inUse = false
 
+    const resultParts = []
+
+    // INFO: webout can be a Buffer, that is why it's length should be checked to determine if it is empty
+    if (webout && webout.length !== 0) resultParts.push(webout)
+
+    resultParts.push(process.logsUUID)
+    resultParts.push(log)
+
+    if (includePrintOutput && runTime === RunTimeType.SAS) {
+      const printOutputPath = path.join(session.path, 'output.lst')
+      const printOutput = (await fileExists(printOutputPath))
+        ? await readFile(printOutputPath)
+        : ''
+
+      if (printOutput) {
+        resultParts.push(process.logsUUID)
+        resultParts.push(printOutput)
+      }
+    }
+
     return {
       httpHeaders,
       result:
-        isDebugOn(vars) || session.crashed
-          ? `${webout}\n${process.logsUUID}\n${log}`
-          : webout
+        isDebugOn(vars) || session.crashed ? resultParts.join(`\n`) : webout
     }
   }
 

api/src/controllers/stp.ts

@@ -3,8 +3,6 @@ import { Request, Security, Route, Tags, Post, Body, Get, Query } from 'tsoa'
 import { ExecutionController, ExecutionVars } from './internal'
 import {
   getPreProgramVariables,
-  HTTPHeaders,
-  LogLine,
   makeFilesNamesMap,
   getRunTimeAndFilePath
 } from '../utils'
@@ -39,6 +37,7 @@ export class STPController {
     @Query() _program: string
   ): Promise<string | Buffer> {
     const vars = request.query as ExecutionVars
+
     return execute(request, _program, vars)
   }
 

web/src/containers/Studio/editor.tsx

@@ -62,6 +62,7 @@ const SASjsEditor = ({
     selectedRunTime,
     showDiff,
     webout,
+    printOutput,
     Dialog,
     handleChangeRunTime,
     handleDiffEditorDidMount,
@@ -153,30 +154,35 @@ const SASjsEditor = ({
           >
             <TabList onChange={handleTabChange} centered>
               <StyledTab label="Code" value="code" />
-              <StyledTab
-                label={logWithErrorsOrWarnings ? '' : 'log'}
-                value="log"
-                icon={
-                  logWithErrorsOrWarnings ? (
-                    <LogTabWithIcons log={log as LogObject} />
-                  ) : (
-                    ''
-                  )
-                }
-                onClick={() => {
-                  const logWrapper = document.querySelector(`#logWrapper`)
+              {log && (
+                <StyledTab
+                  label={logWithErrorsOrWarnings ? '' : 'log'}
+                  value="log"
+                  icon={
+                    logWithErrorsOrWarnings ? (
+                      <LogTabWithIcons log={log as LogObject} />
+                    ) : (
+                      ''
+                    )
+                  }
+                  onClick={() => {
+                    const logWrapper = document.querySelector(`#logWrapper`)
 
-                  if (logWrapper) logWrapper.scrollTop = 0
-                }}
-              />
-              <StyledTab
-                label={
-                  <Tooltip title="Displays content from the _webout fileref">
-                    <Typography>Webout</Typography>
-                  </Tooltip>
-                }
-                value="webout"
-              />
+                    if (logWrapper) logWrapper.scrollTop = 0
+                  }}
+                />
+              )}
+              {webout && (
+                <StyledTab
+                  label={
+                    <Tooltip title="Displays content from the _webout fileref">
+                      <Typography>Webout</Typography>
+                    </Tooltip>
+                  }
+                  value="webout"
+                />
+              )}
+              {printOutput && <StyledTab label="print" value="printOutput" />}
             </TabList>
           </Box>
 
@@ -222,11 +228,20 @@ const SASjsEditor = ({
               <LogComponent log={log} selectedRunTime={selectedRunTime} />
             )}
           </StyledTabPanel>
-          <StyledTabPanel value="webout">
-            <div>
-              <pre>{webout}</pre>
-            </div>
-          </StyledTabPanel>
+          {webout && (
+            <StyledTabPanel value="webout">
+              <div>
+                <pre>{webout}</pre>
+              </div>
+            </StyledTabPanel>
+          )}
+          {printOutput && (
+            <StyledTabPanel value="printOutput">
+              <div>
+                <pre>{printOutput}</pre>
+              </div>
+            </StyledTabPanel>
+          )}
         </TabContext>
       )}
       <Dialog />

web/src/containers/Studio/internal/hooks/useEditor.ts

@@ -39,14 +39,14 @@ const useEditor = ({
   const { Snackbar, setOpenSnackbar, setSnackbarMessage, setSnackbarSeverity } =
     useSnackbar()
   const [isLoading, setIsLoading] = useState(false)
-
   const [prevFileContent, setPrevFileContent] = useStateWithCallback('')
   const [fileContent, setFileContent] = useState('')
   const [log, setLog] = useState<LogObject | string>()
-  const [webout, setWebout] = useState('')
+  const [webout, setWebout] = useState<string>()
+  const [printOutput, setPrintOutput] = useState<string>()
   const [runTimes, setRunTimes] = useState<string[]>([])
-  const [selectedRunTime, setSelectedRunTime] = useState<RunTimeType | string>(
-    ''
+  const [selectedRunTime, setSelectedRunTime] = useState<RunTimeType>(
+    RunTimeType.SAS
   )
   const [selectedFileExtension, setSelectedFileExtension] = useState('')
   const [openFilePathInputModal, setOpenFilePathInputModal] = useState(false)
@@ -169,25 +169,30 @@ const useEditor = ({
           ),
           runTime: selectedRunTime
         })
-        .then((res: any) => {
-          if (selectedRunTime === RunTimeType.SAS) {
-            const { errors, warnings, logLines } = parseErrorsAndWarnings(
-              res.data.split(SASJS_LOGS_SEPARATOR)[1]
-            )
+        .then((res: { data: string }) => {
+          // INFO: the order of payload parts is set in @sasjs/server/api/src/controllers/internal/Execution.ts
+          const resDataSplitted = res.data.split(SASJS_LOGS_SEPARATOR)
+          const webout = resDataSplitted[0]
+          const log = resDataSplitted[1]
+          const printOutput = resDataSplitted[2]
 
-            const log: LogObject = {
+          if (selectedRunTime === RunTimeType.SAS) {
+            const { errors, warnings, logLines } = parseErrorsAndWarnings(log)
+
+            const logObject: LogObject = {
               body: logLines.join(`\n`),
               errors,
               warnings,
               linesCount: logLines.length
             }
 
-            setLog(log)
+            setLog(logObject)
           } else {
-            setLog(res.data.split(SASJS_LOGS_SEPARATOR)[1] ?? '')
+            setLog(log)
           }
 
-          setWebout(res.data.split(SASJS_LOGS_SEPARATOR)[0] ?? '')
+          setWebout(webout)
+          setPrintOutput(printOutput)
           setTab('log')
 
           // Scroll to bottom of log
@@ -335,6 +340,7 @@ const useEditor = ({
     selectedRunTime,
     showDiff,
     webout,
+    printOutput,
     Dialog,
     handleChangeRunTime,
     handleDiffEditorDidMount,