chore(release): 0.21.5 [skip ci]

## [0.21.5](https://github.com/sasjs/server/compare/v0.21.4...v0.21.5) (2022-09-22)

### Bug Fixes

* made files extensions case insensitive ([2496043](249604384e))

.all-contributorsrc

@@ -0,0 +1,84 @@
+{
+  "projectName": "server",
+  "projectOwner": "sasjs",
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "files": [
+    "README.md"
+  ],
+  "imageSize": 100,
+  "commit": true,
+  "commitConvention": "angular",
+  "contributors": [
+    {
+      "login": "saadjutt01",
+      "name": "Saad Jutt",
+      "avatar_url": "https://avatars.githubusercontent.com/u/8914650?v=4",
+      "profile": "https://github.com/saadjutt01",
+      "contributions": [
+        "code",
+        "test"
+      ]
+    },
+    {
+      "login": "sabhas",
+      "name": "Sabir Hassan",
+      "avatar_url": "https://avatars.githubusercontent.com/u/82647447?v=4",
+      "profile": "https://github.com/sabhas",
+      "contributions": [
+        "code",
+        "test"
+      ]
+    },
+    {
+      "login": "YuryShkoda",
+      "name": "Yury Shkoda",
+      "avatar_url": "https://avatars.githubusercontent.com/u/25773492?v=4",
+      "profile": "https://www.erudicat.com/",
+      "contributions": [
+        "code",
+        "test"
+      ]
+    },
+    {
+      "login": "medjedovicm",
+      "name": "Mihajlo Medjedovic",
+      "avatar_url": "https://avatars.githubusercontent.com/u/18329105?v=4",
+      "profile": "https://github.com/medjedovicm",
+      "contributions": [
+        "code",
+        "test"
+      ]
+    },
+    {
+      "login": "allanbowe",
+      "name": "Allan Bowe",
+      "avatar_url": "https://avatars.githubusercontent.com/u/4420615?v=4",
+      "profile": "https://4gl.io/",
+      "contributions": [
+        "code",
+        "doc"
+      ]
+    },
+    {
+      "login": "VladislavParhomchik",
+      "name": "Vladislav Parhomchik",
+      "avatar_url": "https://avatars.githubusercontent.com/u/83717836?v=4",
+      "profile": "https://github.com/VladislavParhomchik",
+      "contributions": [
+        "test"
+      ]
+    },
+    {
+      "login": "kknapen",
+      "name": "Koen Knapen",
+      "avatar_url": "https://avatars.githubusercontent.com/u/78609432?v=4",
+      "profile": "https://github.com/kknapen",
+      "contributions": [
+        "userTesting"
+      ]
+    }
+  ],
+  "contributorsPerLine": 7,
+  "skipCi": true
+}

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+github: [sasjs]

.github/workflows/build.yml

@@ -55,6 +55,9 @@ jobs:
           REFRESH_TOKEN_SECRET: ${{secrets.REFRESH_TOKEN_SECRET}}
           AUTH_CODE_SECRET: ${{secrets.AUTH_CODE_SECRET}}
           SESSION_SECRET: ${{secrets.SESSION_SECRET}}
+          RUN_TIMES: 'sas,js'
+          SAS_PATH: '/some/path/to/sas'
+          NODE_PATH: '/some/path/to/node'
 
       - name: Build Package
         working-directory: ./api

.gitignore

@@ -5,6 +5,8 @@ node_modules/
 .env*
 sas/
 sasjs_root/
+api/mocks/custom/*
+!api/mocks/custom/.keep
 tmp/
 build/
 sasjsbuild/

.nvmrc

@@ -1 +1 @@
-v16.14.0
+v16.15.1

CHANGELOG.md

@@ -1,3 +1,441 @@
+## [0.21.5](https://github.com/sasjs/server/compare/v0.21.4...v0.21.5) (2022-09-22)
+
+
+### Bug Fixes
+
+* made files extensions case insensitive ([2496043](https://github.com/sasjs/server/commit/249604384e42be4c12c88c70a7dff90fc1917a8f))
+
+## [0.21.4](https://github.com/sasjs/server/compare/v0.21.3...v0.21.4) (2022-09-21)
+
+
+### Bug Fixes
+
+* removing single quotes from _program value ([a0e7875](https://github.com/sasjs/server/commit/a0e7875ae61cbb6e7d3995d2e36e7300b0daec86))
+
+## [0.21.3](https://github.com/sasjs/server/compare/v0.21.2...v0.21.3) (2022-09-21)
+
+
+### Bug Fixes
+
+* return same tokens if not expired ([330c020](https://github.com/sasjs/server/commit/330c020933f1080261b38f07d6b627f6d7c62446))
+
+## [0.21.2](https://github.com/sasjs/server/compare/v0.21.1...v0.21.2) (2022-09-20)
+
+
+### Bug Fixes
+
+* default content-type for sas programs should be text/plain ([9977c9d](https://github.com/sasjs/server/commit/9977c9d161947b11d45ab2513f99a5320a3f5a06))
+* **studio:** inject program path to code before sending for execution ([edc2e2a](https://github.com/sasjs/server/commit/edc2e2a302ccea4985f3d6b83ef8c23620ab82b6))
+
+## [0.21.1](https://github.com/sasjs/server/compare/v0.21.0...v0.21.1) (2022-09-19)
+
+
+### Bug Fixes
+
+* SASJS_WEBOUT_HEADERS path for windows ([0749d65](https://github.com/sasjs/server/commit/0749d65173e8cfe9a93464711b7be1e123c289ff))
+
+# [0.21.0](https://github.com/sasjs/server/compare/v0.20.0...v0.21.0) (2022-09-19)
+
+
+### Features
+
+* sas9 mocker improved - public access denied scenario ([06d3b17](https://github.com/sasjs/server/commit/06d3b1715432ea245ee755ae1dfd0579d3eb30e9))
+
+# [0.20.0](https://github.com/sasjs/server/compare/v0.19.0...v0.20.0) (2022-09-16)
+
+
+### Features
+
+* add support for R stored programs ([d6651bb](https://github.com/sasjs/server/commit/d6651bbdbeee5067f53c36e69a0eefa973c523b6))
+
+# [0.19.0](https://github.com/sasjs/server/compare/v0.18.0...v0.19.0) (2022-09-05)
+
+
+### Features
+
+* added mocking endpoints ([0a0ba2c](https://github.com/sasjs/server/commit/0a0ba2cca5db867de46fb2486d856a84ec68d3b4))
+
+# [0.18.0](https://github.com/sasjs/server/compare/v0.17.5...v0.18.0) (2022-09-02)
+
+
+### Features
+
+* add option for program launch in context menu ([ee2db27](https://github.com/sasjs/server/commit/ee2db276bb0bbd522f758e0b66f7e7b2f4afd9d5))
+
+## [0.17.5](https://github.com/sasjs/server/compare/v0.17.4...v0.17.5) (2022-09-02)
+
+
+### Bug Fixes
+
+* SASINITIALFOLDER split over 2 params, closes [#271](https://github.com/sasjs/server/issues/271) ([393b5ea](https://github.com/sasjs/server/commit/393b5eaf990049c39eecf2b9e8dd21a001b6e298))
+
+## [0.17.4](https://github.com/sasjs/server/compare/v0.17.3...v0.17.4) (2022-09-01)
+
+
+### Bug Fixes
+
+* invalid JS logic ([9f06080](https://github.com/sasjs/server/commit/9f06080348aed076f8188a26fb4890d38a5a3510))
+
+## [0.17.3](https://github.com/sasjs/server/compare/v0.17.2...v0.17.3) (2022-09-01)
+
+
+### Bug Fixes
+
+* making SASINITIALFOLDER option windows only.  Closes [#267](https://github.com/sasjs/server/issues/267) ([e63271a](https://github.com/sasjs/server/commit/e63271a67a0deb3059a5f2bec1854efee5a6e5a5))
+
+## [0.17.2](https://github.com/sasjs/server/compare/v0.17.1...v0.17.2) (2022-08-31)
+
+
+### Bug Fixes
+
+* addition of SASINITIALFOLDER startup option.  Closes [#260](https://github.com/sasjs/server/issues/260) ([a5ee2f2](https://github.com/sasjs/server/commit/a5ee2f292384f90e9d95d003d652311c0d91a7a7))
+
+## [0.17.1](https://github.com/sasjs/server/compare/v0.17.0...v0.17.1) (2022-08-30)
+
+
+### Bug Fixes
+
+* typo mistake ([ee17d37](https://github.com/sasjs/server/commit/ee17d37aa188b0ca43cea0e89d6cd1a566b765cb))
+
+# [0.17.0](https://github.com/sasjs/server/compare/v0.16.1...v0.17.0) (2022-08-25)
+
+
+### Bug Fixes
+
+* allow underscores in file name ([bce83cb](https://github.com/sasjs/server/commit/bce83cb6fbc98f8198564c9399821f5829acc767))
+
+
+### Features
+
+* add the functionality of saving file by ctrl + s in editor ([3a3c90d](https://github.com/sasjs/server/commit/3a3c90d9e690ac5267bf1acc834b5b5c5b4dadb6))
+
+## [0.16.1](https://github.com/sasjs/server/compare/v0.16.0...v0.16.1) (2022-08-24)
+
+
+### Bug Fixes
+
+* update response of /SASjsApi/stp/execute and /SASjsApi/code/execute ([98ea2ac](https://github.com/sasjs/server/commit/98ea2ac9b98631605e39e5900e533727ea0e3d85))
+
+# [0.16.0](https://github.com/sasjs/server/compare/v0.15.3...v0.16.0) (2022-08-17)
+
+
+### Bug Fixes
+
+* add a new variable _SASJS_WEBOUT_HEADERS to code.js and code.py ([882bedd](https://github.com/sasjs/server/commit/882bedd5d5da22de6ed45c03d0a261aadfb3a33c))
+* update content for code.sas file ([02e88ae](https://github.com/sasjs/server/commit/02e88ae7280d020a753bc2c095a931c79ac392d1))
+* update default content type for python and js runtimes ([8780b80](https://github.com/sasjs/server/commit/8780b800a34aa618631821e5d97e26e8b0f15806))
+
+
+### Features
+
+* implement the logic for running python stored programs ([b06993a](https://github.com/sasjs/server/commit/b06993ab9ea24b28d9e553763187387685aaa666))
+
+## [0.15.3](https://github.com/sasjs/server/compare/v0.15.2...v0.15.3) (2022-08-11)
+
+
+### Bug Fixes
+
+* adding proc printto in precode to enable print output in log.  Closes [#253](https://github.com/sasjs/server/issues/253) ([f8bb732](https://github.com/sasjs/server/commit/f8bb7327a8a4649ac77bb6237e31cea075d46bb9))
+
+## [0.15.2](https://github.com/sasjs/server/compare/v0.15.1...v0.15.2) (2022-08-10)
+
+
+### Bug Fixes
+
+* remove vulnerabitities ([f27ac51](https://github.com/sasjs/server/commit/f27ac51fc4beb21070d0ab551cfdaec1f6ba39e0))
+
+## [0.15.1](https://github.com/sasjs/server/compare/v0.15.0...v0.15.1) (2022-08-10)
+
+
+### Bug Fixes
+
+* **web:** fix UI responsiveness ([d99fdd1](https://github.com/sasjs/server/commit/d99fdd1ec7991b94a0d98338d7a7a6216f46ce45))
+
+# [0.15.0](https://github.com/sasjs/server/compare/v0.14.1...v0.15.0) (2022-08-05)
+
+
+### Bug Fixes
+
+* after selecting file in sidebar collapse sidebar in mobile view ([e215958](https://github.com/sasjs/server/commit/e215958b8b05d7a8ce9d82395e0640b5b37fb40d))
+* improve mobile view for studio page ([c67d3ee](https://github.com/sasjs/server/commit/c67d3ee2f102155e2e9781e13d5d33c1ab227cb4))
+* improve responsiveness for mobile view ([6ef40b9](https://github.com/sasjs/server/commit/6ef40b954a87ebb0a2621119064f38d58ea85148))
+* improve user experience for adding permissions ([7a162ed](https://github.com/sasjs/server/commit/7a162eda8fc60383ff647d93e6611799e2e6af7a))
+* show logout button only when user is logged in ([9227cd4](https://github.com/sasjs/server/commit/9227cd449dc46fd960a488eb281804a9b9ffc284))
+
+
+### Features
+
+* add multiple permission for same combination of type and principal at once ([754704b](https://github.com/sasjs/server/commit/754704bca89ecbdbcc3bd4ef04b94124c4f24167))
+
+## [0.14.1](https://github.com/sasjs/server/compare/v0.14.0...v0.14.1) (2022-08-04)
+
+
+### Bug Fixes
+
+* **apps:** App Stream logo fix ([87c03c5](https://github.com/sasjs/server/commit/87c03c5f8dbdfc151d4ff3722ecbcd3f7e409aea))
+* **cookie:** XSRF cookie is removed and passed token in head section ([77f8d30](https://github.com/sasjs/server/commit/77f8d30baf9b1077279c29f1c3e5ca02a5436bc0))
+* **env:** check added for not providing WHITELIST ([5966016](https://github.com/sasjs/server/commit/5966016853369146b27ac5781808cb51d65c887f))
+* **web:** show login on logged-out state ([f7fcc77](https://github.com/sasjs/server/commit/f7fcc7741aa2af93a4a2b1e651003704c9bbff0c))
+
+# [0.14.0](https://github.com/sasjs/server/compare/v0.13.3...v0.14.0) (2022-08-02)
+
+
+### Bug Fixes
+
+* add restriction on  add/remove user to public group ([d3a516c](https://github.com/sasjs/server/commit/d3a516c36e45aa1cc76c30c744e6a0e5bd553165))
+* call jwt.verify in synchronous way ([254bc07](https://github.com/sasjs/server/commit/254bc07da744a9708109bfb792be70aa3f6284f4))
+
+
+### Features
+
+* add public group to DB on seed ([c3e3bef](https://github.com/sasjs/server/commit/c3e3befc17102ee1754e1403193040b4f79fb2a7))
+* bypass authentication when route is enabled for public group ([68515f9](https://github.com/sasjs/server/commit/68515f95a65d422e29c0ed6028f3ea0ae8d9b1bf))
+
+## [0.13.3](https://github.com/sasjs/server/compare/v0.13.2...v0.13.3) (2022-08-02)
+
+
+### Bug Fixes
+
+* show non-admin user his own permissions only ([8a3054e](https://github.com/sasjs/server/commit/8a3054e19ade82e2792cfb0f2a8af9e502c5eb52))
+* update schema of Permission ([5d5a9d3](https://github.com/sasjs/server/commit/5d5a9d3788281d75c56f68f0dff231abc9c9c275))
+
+## [0.13.2](https://github.com/sasjs/server/compare/v0.13.1...v0.13.2) (2022-08-01)
+
+
+### Bug Fixes
+
+* adding ls=max to reduce log size and improve readability ([916947d](https://github.com/sasjs/server/commit/916947dffacd902ff23ac3e899d1bf5ab6238b75))
+
+## [0.13.1](https://github.com/sasjs/server/compare/v0.13.0...v0.13.1) (2022-07-31)
+
+
+### Bug Fixes
+
+* adding options to prevent unwanted windows on windows.  Closes [#244](https://github.com/sasjs/server/issues/244) ([77db14c](https://github.com/sasjs/server/commit/77db14c690e18145d733ac2b0d646ab0dbe4d521))
+
+# [0.13.0](https://github.com/sasjs/server/compare/v0.12.1...v0.13.0) (2022-07-28)
+
+
+### Bug Fixes
+
+* autofocus input field and submit on enter ([7681722](https://github.com/sasjs/server/commit/7681722e5afdc2df0c9eed201b05add3beda92a7))
+* move api button to user menu ([8de032b](https://github.com/sasjs/server/commit/8de032b5431b47daabcf783c47ff078bf817247d))
+
+
+### Features
+
+* add action and command to editor ([706e228](https://github.com/sasjs/server/commit/706e228a8e1924786fd9dc97de387974eda504b1))
+
+## [0.12.1](https://github.com/sasjs/server/compare/v0.12.0...v0.12.1) (2022-07-26)
+
+
+### Bug Fixes
+
+* **web:** disable launch icon button when file content is not saved ([c574b42](https://github.com/sasjs/server/commit/c574b4223591c4a6cd3ef5e146ce99cd8f7c9190))
+* **web:** saveAs functionality fixed in studio page ([3c987c6](https://github.com/sasjs/server/commit/3c987c61ddc258f991e2bf38c1f16a0c4248d6ae))
+* **web:** show original name as default name in rename file/folder modal ([9640f65](https://github.com/sasjs/server/commit/9640f6526496f3564664ccb1f834d0f659dcad4e))
+* **web:** webout tab item fixed in studio page ([7cdffe3](https://github.com/sasjs/server/commit/7cdffe30e36e5cad0284f48ea97925958e12704c))
+* **web:** when no file is selected save the editor content to local storage ([3b1fcb9](https://github.com/sasjs/server/commit/3b1fcb937d06d02ab99c9e8dbe307012d48a7a3a))
+
+# [0.12.0](https://github.com/sasjs/server/compare/v0.11.5...v0.12.0) (2022-07-26)
+
+
+### Bug Fixes
+
+* fileTree api response to include an additional attribute isFolder ([0f19384](https://github.com/sasjs/server/commit/0f193849994f1ac8a071afa8f10af5b46f86663d))
+* remove drive component ([06d7c91](https://github.com/sasjs/server/commit/06d7c91fc34620a954df1fd1c682eff370f79ca6))
+
+
+### Features
+
+* add api end point for delete folder ([08e0c61](https://github.com/sasjs/server/commit/08e0c61e0fd7041d6cded6f4d71fbb410e5615ce))
+* add sidebar(drive) to left of studio ([6c35412](https://github.com/sasjs/server/commit/6c35412d2f5180d4e49b12e616576d8b8dacb7d8))
+* created api endpoint for adding empty folder in drive ([941917e](https://github.com/sasjs/server/commit/941917e508ece5009135f9dddf99775dd4002f78))
+* implemented api for renaming file/folder ([fdcaba9](https://github.com/sasjs/server/commit/fdcaba9d56cddea5d56d7de5a172f1bb49be3db5))
+* implemented delete file/folder functionality ([177675b](https://github.com/sasjs/server/commit/177675bc897416f7994dd849dc7bb11ba072efe9))
+* implemented functionality for adding file/folder from sidebar context menu ([0ce94a5](https://github.com/sasjs/server/commit/0ce94a553e53bfcdbd6273b26b322095a080a341))
+* implemented the functionality for renaming file/folder from context menu ([7010a6a](https://github.com/sasjs/server/commit/7010a6a1201720d0eb4093267a344fb828b90a2f))
+* prevent user from leaving studio page when there are unsaved changes ([6c75502](https://github.com/sasjs/server/commit/6c7550286b5f505e9dfe8ca63c62fa1db1b60b2e))
+* **web:** add difference view editor in studio ([420a61a](https://github.com/sasjs/server/commit/420a61a5a6b11dcb5eb0a652ea9cecea5c3bee5f))
+
+## [0.11.5](https://github.com/sasjs/server/compare/v0.11.4...v0.11.5) (2022-07-19)
+
+
+### Bug Fixes
+
+* Revert "fix(security): missing cookie flags are added" ([ce5218a](https://github.com/sasjs/server/commit/ce5218a2278cc750f2b1032024685dc6cd72f796))
+
+## [0.11.4](https://github.com/sasjs/server/compare/v0.11.3...v0.11.4) (2022-07-19)
+
+
+### Bug Fixes
+
+* **security:** missing cookie flags are added ([526402f](https://github.com/sasjs/server/commit/526402fd73407ee4fa2d31092111a7e6a1741487))
+
+## [0.11.3](https://github.com/sasjs/server/compare/v0.11.2...v0.11.3) (2022-07-19)
+
+
+### Bug Fixes
+
+* filePath fix in code.js file for windows ([2995121](https://github.com/sasjs/server/commit/299512135d77c2ac9e34853cf35aee6f2e1d4da4))
+
+## [0.11.2](https://github.com/sasjs/server/compare/v0.11.1...v0.11.2) (2022-07-18)
+
+
+### Bug Fixes
+
+* apply icon option only for sas.exe ([d2ddd8a](https://github.com/sasjs/server/commit/d2ddd8aacadfdd143026881f2c6ae8c6b277610a))
+
+## [0.11.1](https://github.com/sasjs/server/compare/v0.11.0...v0.11.1) (2022-07-18)
+
+
+### Bug Fixes
+
+* bank operator ([aa02741](https://github.com/sasjs/server/commit/aa027414ed3ce51f1014ef36c4191e064b2e963d))
+* ensuring nosplash option only applies for sas.exe ([65e6de9](https://github.com/sasjs/server/commit/65e6de966383fe49a919b1f901d77c7f1e402c9b)), closes [#229](https://github.com/sasjs/server/issues/229)
+
+# [0.11.0](https://github.com/sasjs/server/compare/v0.10.0...v0.11.0) (2022-07-16)
+
+
+### Bug Fixes
+
+* **logs:** logs location is configurable ([e024a92](https://github.com/sasjs/server/commit/e024a92f165990e08db8aa26ee326dbcb30e2e46))
+
+
+### Features
+
+* **logs:** logs to file with rotating + code split into files ([92fda18](https://github.com/sasjs/server/commit/92fda183f3f0f3956b7c791669eb8dd52c389d1b))
+
+# [0.10.0](https://github.com/sasjs/server/compare/v0.9.0...v0.10.0) (2022-07-06)
+
+
+### Bug Fixes
+
+* add authorize middleware for appStreams ([e54a09d](https://github.com/sasjs/server/commit/e54a09db19ec8690e54a40760531a4e06d250974))
+* add isAdmin attribute to return response of get session and login requests ([bdf63df](https://github.com/sasjs/server/commit/bdf63df1d915892486005ec904807749786b1c0c))
+* add permission authorization middleware to only specific routes ([f3dfc70](https://github.com/sasjs/server/commit/f3dfc7083fbfb4b447521341b1a86730fb90b4c0))
+* bumping core and running lint ([a2d1396](https://github.com/sasjs/server/commit/a2d13960578014312d2cb5e03145bfd1829d99ec))
+* controller fixed for deleting permission ([b5f595a](https://github.com/sasjs/server/commit/b5f595a25c50550d62482409353c7629c5a5c3e0))
+* do not show admin users in add permission modal ([a75edba](https://github.com/sasjs/server/commit/a75edbaa327ec2af49523c13996ac283061da7d8))
+* export GroupResponse interface ([38a7db8](https://github.com/sasjs/server/commit/38a7db8514de0acd94d74ba96bc1efb732add30c))
+* move permission filter modal to separate file and icons for different actions ([d000f75](https://github.com/sasjs/server/commit/d000f7508f6d7384afffafee4179151fca802ca8))
+* principalId type changed to  number from any ([4fcc191](https://github.com/sasjs/server/commit/4fcc191ce9edc7e4dcd8821fb8019f4eea5db4ea))
+* remove clientId from principal types ([0781ddd](https://github.com/sasjs/server/commit/0781ddd64e3b5e5ca39647bb4e4e1a9332a0f4f8))
+* remove duplicates principals from permission filter modal ([5b319f9](https://github.com/sasjs/server/commit/5b319f9ad1f941b306db6b9473a2128b2e42bf76))
+* show loading spinner in studio while executing code ([496247d](https://github.com/sasjs/server/commit/496247d0b9975097a008cf4d3a999d77648fd930))
+* show permission component only in server mode ([f863b81](https://github.com/sasjs/server/commit/f863b81a7d40a1296a061ec93946f204382af2c3))
+* update permission model ([39fc908](https://github.com/sasjs/server/commit/39fc908de1945f2aaea18d14e6bce703f6bf0c06))
+* update permission response ([e516b77](https://github.com/sasjs/server/commit/e516b7716da5ff7e23350a5f77cfa073b1171175))
+* **web:** only admin should be able to add, update or delete permission ([be8635c](https://github.com/sasjs/server/commit/be8635ccc5eb34c3f0a5951c8a0421292ef69c97))
+
+
+### Features
+
+* add api endpoint for deleting permission ([0171344](https://github.com/sasjs/server/commit/01713440a4fa661b76368785c0ca731f096ac70a))
+* add api endpoint for updating permission setting ([540f54f](https://github.com/sasjs/server/commit/540f54fb77b364822da7889dbe75c02242f48a59))
+* add authorize middleware for validating permissions ([7d916ec](https://github.com/sasjs/server/commit/7d916ec3e9ef579dde1b73015715cd01098c2018))
+* add basic UI for settings and permissions ([5652325](https://github.com/sasjs/server/commit/56523254525a66e756196e90b39a2b8cdadc1518))
+* add documentation link under usename dropdown menu ([eeb63b3](https://github.com/sasjs/server/commit/eeb63b330c292afcdd5c8f006882b224c4235068))
+* add permission model ([6bea1f7](https://github.com/sasjs/server/commit/6bea1f76668ddb070ad95b3e02c31238af67c346))
+* add UI for updating permission ([e8c21a4](https://github.com/sasjs/server/commit/e8c21a43b215f5fced0463b70747cda1191a4e01))
+* add validation for registering permission ([e5200c1](https://github.com/sasjs/server/commit/e5200c1000903185dfad9ee49c99583e473c4388))
+* add, remove and update permissions from web component ([97ecfdc](https://github.com/sasjs/server/commit/97ecfdc95563c72dbdecaebcb504e5194250a763))
+* added get authorizedRoutes api endpoint ([b10e932](https://github.com/sasjs/server/commit/b10e9326058193dd65a57fab2d2f05b7b06096e7))
+* created modal for adding permission ([1413b18](https://github.com/sasjs/server/commit/1413b1850838ecc988ab289da4541bde36a9a346))
+* defined register permission and get all permissions api endpoints ([1103ffe](https://github.com/sasjs/server/commit/1103ffe07b88496967cb03683b08f058ca3bbb9f))
+* update swagger docs ([797c2bc](https://github.com/sasjs/server/commit/797c2bcc39005a05a995be15a150d584fecae259))
+
+# [0.9.0](https://github.com/sasjs/server/compare/v0.8.3...v0.9.0) (2022-07-03)
+
+
+### Features
+
+* removed secrets from env variables ([9c3da56](https://github.com/sasjs/server/commit/9c3da56901672a818f54267f9defc9f4701ab7fb))
+
+## [0.8.3](https://github.com/sasjs/server/compare/v0.8.2...v0.8.3) (2022-07-02)
+
+
+### Bug Fixes
+
+* **deploy:** extract first json from zip file ([e290751](https://github.com/sasjs/server/commit/e290751c872d24009482871a8c398e834357dcde))
+
+## [0.8.2](https://github.com/sasjs/server/compare/v0.8.1...v0.8.2) (2022-06-22)
+
+
+### Bug Fixes
+
+* getRuntimeAndFilePath function to handle the scenarion when path is provided with an extension other than runtimes ([5cc85b5](https://github.com/sasjs/server/commit/5cc85b57f80b13296156811fe966d7b37d45f213))
+
+## [0.8.1](https://github.com/sasjs/server/compare/v0.8.0...v0.8.1) (2022-06-21)
+
+
+### Bug Fixes
+
+* make CA_ROOT optional in getCertificates method ([1b5859e](https://github.com/sasjs/server/commit/1b5859ee37ae73c419115b9debfd5141a79733de))
+* update /logout route to /SASLogon/logout ([65380be](https://github.com/sasjs/server/commit/65380be2f3945bae559f1749064845b514447a53))
+
+# [0.8.0](https://github.com/sasjs/server/compare/v0.7.3...v0.8.0) (2022-06-21)
+
+
+### Features
+
+* **certs:** ENV variables updated and set CA Root for HTTPS server ([2119e9d](https://github.com/sasjs/server/commit/2119e9de9ab1e5ce1222658f554ac74f4f35cf4d))
+
+## [0.7.3](https://github.com/sasjs/server/compare/v0.7.2...v0.7.3) (2022-06-20)
+
+
+### Bug Fixes
+
+* path descriptions and defaults ([5d5d6ce](https://github.com/sasjs/server/commit/5d5d6ce3265a43af2e22bcd38cda54fafaf7b3ef))
+
+## [0.7.2](https://github.com/sasjs/server/compare/v0.7.1...v0.7.2) (2022-06-20)
+
+
+### Bug Fixes
+
+* removing UTF-8 options from commandline.  There appears to be no reliable way to enforce ([f6dc74f](https://github.com/sasjs/server/commit/f6dc74f16bddafa1de9c83c2f27671a241abdad4))
+
+## [0.7.1](https://github.com/sasjs/server/compare/v0.7.0...v0.7.1) (2022-06-20)
+
+
+### Bug Fixes
+
+* default runtime should be sas ([91d29cb](https://github.com/sasjs/server/commit/91d29cb1272c28afbceaf39d1e0a87e17fbfdcd6))
+* **Studio:** default selection of runtime fixed ([eb569c7](https://github.com/sasjs/server/commit/eb569c7b827c872ed2c4bc114559b97d87fd2aa0))
+* webout path fixed in code.js when running on windows ([99a1107](https://github.com/sasjs/server/commit/99a110736448f66f99a512396b268fc31a3feef0))
+
+# [0.7.0](https://github.com/sasjs/server/compare/v0.6.1...v0.7.0) (2022-06-19)
+
+
+### Bug Fixes
+
+* add runtimes to global process object ([194eaec](https://github.com/sasjs/server/commit/194eaec7d4a561468f83bf6efce484909ee532eb))
+* code fixes for executing program from program path including file extension ([53854d0](https://github.com/sasjs/server/commit/53854d001279462104b24c0e59a8c94ab4938a94))
+* code/execute controller logic to handle different runtimes ([23b6692](https://github.com/sasjs/server/commit/23b6692f02e4afa33c9dc95d242eb8645c19d546))
+* convert single executeProgram method to two methods i.e. executeSASProgram and executeJSProgram ([c58666e](https://github.com/sasjs/server/commit/c58666eb81514de500519e7b96c1981778ec149b))
+* no need to stringify _webout in preProgramVarStatements, developer should have _webout as string in actual code ([9d5a5e0](https://github.com/sasjs/server/commit/9d5a5e051fd821295664ddb3a1fd64629894a44c))
+* pass _program to execute file without extension ([5df619b](https://github.com/sasjs/server/commit/5df619b3f63571e8e326261d8114869d33881d91))
+* refactor code for session selection in preUploadMiddleware function ([b444381](https://github.com/sasjs/server/commit/b4443819d42afecebc0f382c58afb9010d4775ef))
+* refactor code in executeFile method of session controller ([dffe6d7](https://github.com/sasjs/server/commit/dffe6d7121d569e5c7d13023c6ca68d8c901c88e))
+* refactor code in preUploadMiddleware function ([6d6bda5](https://github.com/sasjs/server/commit/6d6bda56267babde7b98cf69e32973d56d719f75))
+* refactor sas/js session controller classes to inherit from base session controller class ([2c704a5](https://github.com/sasjs/server/commit/2c704a544f4e31a8e8e833a9a62ba016bcfa6c7c))
+* **Studio:** style fix for runtime dropdown ([9023cf3](https://github.com/sasjs/server/commit/9023cf33b5fa4b13c2d5e9b80ae307df69c7fc02))
+
+
+### Features
+
+* configure child process with writeStream to write logs to log file ([058b3b0](https://github.com/sasjs/server/commit/058b3b00816e582e143953c2f0b8330bde2181b8))
+* conver single session controller to two controller i.e. SASSessionController and JSSessionController ([07295aa](https://github.com/sasjs/server/commit/07295aa151175db8c93eeef806fc3b7fde40ac72))
+* create and inject code for uploaded files to code.js ([1685616](https://github.com/sasjs/server/commit/16856165fb292dc9ffa897189ba105bd9f362267))
+* validate sasjs_runtimes env var ([596ada7](https://github.com/sasjs/server/commit/596ada7ca88798d6d71f6845633a006fd22438ea))
+
+## [0.6.1](https://github.com/sasjs/server/compare/v0.6.0...v0.6.1) (2022-06-17)
+
+
+### Bug Fixes
+
+* home page wording.  Using fix to force previous change through.. ([8702a4e](https://github.com/sasjs/server/commit/8702a4e8fd1bbfaf4f426b75e8b85a87ede0e0b0))
+
 # [0.6.0](https://github.com/sasjs/server/compare/v0.5.0...v0.6.0) (2022-06-16)
 
 

PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,19 @@
+## Issue
+
+Link any related issue(s) in this section.
+
+## Intent
+
+What this PR intends to achieve.
+
+## Implementation
+
+What code changes have been made to achieve the intent.
+
+## Checks
+
+- [ ] Code is formatted correctly (`npm run lint:fix`).
+- [ ] Any new functionality has been unit tested.
+- [ ] All unit tests are passing (`npm test`).
+- [ ] All CI checks are green.
+- [ ] Reviewer is assigned.

README.md

@@ -1,5 +1,11 @@
 # SASjs Server
 
+<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
+
+[![All Contributors](https://img.shields.io/badge/all_contributors-7-orange.svg?style=flat-square)](#contributors-)
+
+<!-- ALL-CONTRIBUTORS-BADGE:END -->
+
 SASjs Server provides a NodeJS wrapper for calling the SAS binary executable. It can be installed on an actual SAS server, or locally on your desktop. It provides:
 
 - Virtual filesystem for storing SAS programs and other content
@@ -58,19 +64,44 @@ Example contents of a `.env` file:
 # Server mode is multi-user and suitable for intranet / internet use
 MODE=
 
+# A comma separated string that defines the available runTimes.
+# Priority is given to the runtime that comes first in the string.
+# Possible options at the moment are sas, js, py and r
+
+# This string sets the priority of the available analytic runtimes
+# Valid runtimes are SAS (sas), JavaScript (js), Python (py) and R (r)
+# For each option provided, there should be a corresponding path,
+# eg SAS_PATH, NODE_PATH, PYTHON_PATH or RSCRIPT_PATH
+# Priority is given to runtimes earlier in the string
+# Example options:  [sas,js,py | js,py | sas | sas,js | r | sas,r]
+RUN_TIMES=
+
 # Path to SAS executable (sas.exe / sas.sh)
 SAS_PATH=/path/to/sas/executable.exe
 
+# Path to Node.js executable
+NODE_PATH=~/.nvm/versions/node/v16.14.0/bin/node
+
+# Path to Python executable
+PYTHON_PATH=/usr/bin/python
+
+# Path to R executable
+R_PATH=/usr/bin/Rscript
+
 # Path to working directory
 # This location is for SAS WORK, staged files, DRIVE, configuration etc
 SASJS_ROOT=./sasjs_root
 
+
 # options: [http|https] default: http
 PROTOCOL=
 
 # default: 5000
 PORT=
 
+# options: [sas9|sasviya]
+# If not present, mocking function is disabled
+MOCK_SERVERTYPE=
 
 #
 ## Additional SAS Options
@@ -89,15 +120,12 @@ SASV9_OPTIONS= -NOXCMD
 ## Additional Web Server Options
 #
 
-# ENV variables required for PROTOCOL: `https`
-PRIVATE_KEY=privkey.pem
-FULL_CHAIN=fullchain.pem
+# ENV variables for PROTOCOL: `https`
+PRIVATE_KEY=privkey.pem (required)
+CERT_CHAIN=certificate.pem (required)
+CA_ROOT=fullchain.pem (optional)
 
 # ENV variables required for MODE: `server`
-ACCESS_TOKEN_SECRET=<secret>
-REFRESH_TOKEN_SECRET=<secret>
-AUTH_CODE_SECRET=<secret>
-SESSION_SECRET=<secret>
 DB_CONNECT=mongodb+srv://<DB_USERNAME>:<DB_PASSWORD>@<CLUSTER>/<DB_NAME>?retryWrites=true&w=majority
 
 # options: [disable|enable] default: `disable` for `server` & `enable` for `desktop`
@@ -129,6 +157,9 @@ HELMET_CSP_CONFIG_PATH=./csp.config.json
 # Docs: https://www.npmjs.com/package/morgan#predefined-formats
 LOG_FORMAT_MORGAN=
 
+# This location is for server logs with classical UNIX logrotate behavior
+LOG_LOCATION=./sasjs_root/logs
+
 ```
 
 ## Persisting the Session
@@ -185,3 +216,29 @@ The following credentials can be used for the initial connection to SASjs/server
 - CLIENTID: `clientID1`
 - USERNAME: `secretuser`
 - PASSWORD: `secretpassword`
+
+## Contributors ✨
+
+Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+    <td align="center"><a href="https://github.com/saadjutt01"><img src="https://avatars.githubusercontent.com/u/8914650?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Saad Jutt</b></sub></a><br /><a href="https://github.com/sasjs/server/commits?author=saadjutt01" title="Code">💻</a> <a href="https://github.com/sasjs/server/commits?author=saadjutt01" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/sabhas"><img src="https://avatars.githubusercontent.com/u/82647447?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Sabir Hassan</b></sub></a><br /><a href="https://github.com/sasjs/server/commits?author=sabhas" title="Code">💻</a> <a href="https://github.com/sasjs/server/commits?author=sabhas" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://www.erudicat.com/"><img src="https://avatars.githubusercontent.com/u/25773492?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Yury Shkoda</b></sub></a><br /><a href="https://github.com/sasjs/server/commits?author=YuryShkoda" title="Code">💻</a> <a href="https://github.com/sasjs/server/commits?author=YuryShkoda" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/medjedovicm"><img src="https://avatars.githubusercontent.com/u/18329105?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mihajlo Medjedovic</b></sub></a><br /><a href="https://github.com/sasjs/server/commits?author=medjedovicm" title="Code">💻</a> <a href="https://github.com/sasjs/server/commits?author=medjedovicm" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://4gl.io/"><img src="https://avatars.githubusercontent.com/u/4420615?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Allan Bowe</b></sub></a><br /><a href="https://github.com/sasjs/server/commits?author=allanbowe" title="Code">💻</a> <a href="https://github.com/sasjs/server/commits?author=allanbowe" title="Documentation">📖</a></td>
+    <td align="center"><a href="https://github.com/VladislavParhomchik"><img src="https://avatars.githubusercontent.com/u/83717836?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Vladislav Parhomchik</b></sub></a><br /><a href="https://github.com/sasjs/server/commits?author=VladislavParhomchik" title="Tests">⚠️</a></td>
+    <td align="center"><a href="https://github.com/kknapen"><img src="https://avatars.githubusercontent.com/u/78609432?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Koen Knapen</b></sub></a><br /><a href="#userTesting-kknapen" title="User Testing">📓</a></td>
+  </tr>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->
+
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!

api/.env.example

@@ -4,20 +4,23 @@ WHITELIST=<space separated urls, each starting with protocol `http` or `https`>
 
 PROTOCOL=[http|https] default considered as http
 PRIVATE_KEY=privkey.pem
-FULL_CHAIN=fullchain.pem
+CERT_CHAIN=certificate.pem
+CA_ROOT=fullchain.pem
 
 PORT=[5000] default value is 5000
 
 HELMET_CSP_CONFIG_PATH=./csp.config.json if omitted HELMET default will be used
 HELMET_COEP=[true|false] if omitted HELMET default will be used
 
-ACCESS_TOKEN_SECRET=<secret>
-REFRESH_TOKEN_SECRET=<secret>
-AUTH_CODE_SECRET=<secret>
-SESSION_SECRET=<secret>
 DB_CONNECT=mongodb+srv://<DB_USERNAME>:<DB_PASSWORD>@<CLUSTER>/<DB_NAME>?retryWrites=true&w=majority
 
+RUN_TIMES=[sas,js,py | js,py | sas | sas,js] default considered as sas
 SAS_PATH=/opt/sas/sas9/SASHome/SASFoundation/9.4/sas
+NODE_PATH=~/.nvm/versions/node/v16.14.0/bin/node
+PYTHON_PATH=/usr/bin/python
+R_PATH=/usr/bin/Rscript
+
 SASJS_ROOT=./sasjs_root
 
-LOG_FORMAT_MORGAN=common
+LOG_FORMAT_MORGAN=common
+LOG_LOCATION=./sasjs_root/logs

api/.nvmrc

@@ -1 +1 @@
-v16.14.0
+v16.15.1

api/mocks/generic/sas9/logged-in

@@ -0,0 +1 @@
+You have signed in.

api/mocks/generic/sas9/logged-out

@@ -0,0 +1 @@
+You have signed out.

api/mocks/generic/sas9/login

@@ -0,0 +1,30 @@
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" dir="ltr" class="bg">
+
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="initial-scale=1" />
+</head>
+
+
+<div class="content">
+  <form id="credentials" class="minimal" action="/SASLogon/login?service=http%3A%2F%2Flocalhost:5004%2FSASStoredProcess%2Fj_spring_cas_security_check" method="post">
+    <!--form container-->
+    <input type="hidden" name="lt" value="LT-8-WGkt9EXwICBihaVbxGc92opjufTK1D" aria-hidden="true" />
+    <input type="hidden" name="execution" value="e2s1" aria-hidden="true" />
+    <input type="hidden" name="_eventId" value="submit" aria-hidden="true" />
+
+    <span class="userid">
+
+      <input id="username" name="username" tabindex="3" aria-labelledby="username1 message1 message2 message3" name="username" placeholder="User ID" type="text" autofocus="true" value="" maxlength="500" autocomplete="off" />
+    </span>
+    <span class="password">
+
+      <input id="password" name="password" tabindex="4" name="password" placeholder="Password" type="password" value="" maxlength="500" autocomplete="off" />
+    </span>
+
+    <button type="submit" class="btn-submit" title="Sign In" tabindex="5" onClick="this.disabled=true;setSubmitUrl(this.form);this.form.submit();return false;">Sign In</button>
+
+
+  </form>
+</div>
+</html>

api/mocks/generic/sas9/public-access-denied

@@ -0,0 +1 @@
+Public access has been denied.

api/mocks/generic/sas9/sas-stored-process

@@ -0,0 +1 @@
+"title": "Log Off SAS Demo User"

api/package.json

@@ -7,7 +7,7 @@
     "initial": "npm run swagger && npm run compileSysInit && npm run copySASjsCore",
     "prestart": "npm run initial",
     "prebuild": "npm run initial",
-    "start": "nodemon ./src/server.ts",
+    "start": "NODE_ENV=development nodemon ./src/server.ts",
     "start:prod": "node ./build/src/server.js",
     "build": "rimraf build && tsc",
     "postbuild": "npm run copy:files",
@@ -47,8 +47,8 @@
   },
   "author": "4GL Ltd",
   "dependencies": {
-    "@sasjs/core": "^4.27.3",
-    "@sasjs/utils": "2.42.1",
+    "@sasjs/core": "^4.31.3",
+    "@sasjs/utils": "2.48.1",
     "bcryptjs": "^2.4.3",
     "connect-mongo": "^4.6.0",
     "cookie-parser": "^1.4.6",
@@ -62,7 +62,8 @@
     "mongoose": "^6.0.12",
     "mongoose-sequence": "^5.3.1",
     "morgan": "^1.10.0",
-    "multer": "^1.4.3",
+    "multer": "^1.4.5-lts.1",
+    "rotating-file-stream": "^3.0.4",
     "swagger-ui-express": "4.3.0",
     "unzipper": "^0.10.11",
     "url": "^0.10.3"

api/public/swagger.yaml

@@ -47,41 +47,6 @@ components:
                 - userId
             type: object
             additionalProperties: false
-        LoginPayload:
-            properties:
-                username:
-                    type: string
-                    description: 'Username for user'
-                    example: secretuser
-                password:
-                    type: string
-                    description: 'Password for user'
-                    example: secretpassword
-            required:
-                - username
-                - password
-            type: object
-            additionalProperties: false
-        AuthorizeResponse:
-            properties:
-                code:
-                    type: string
-                    description: 'Authorization code'
-                    example: someRandomCryptoString
-            required:
-                - code
-            type: object
-            additionalProperties: false
-        AuthorizePayload:
-            properties:
-                clientId:
-                    type: string
-                    description: 'Client ID'
-                    example: clientID1
-            required:
-                - clientId
-            type: object
-            additionalProperties: false
         ClientPayload:
             properties:
                 clientId:
@@ -97,56 +62,26 @@ components:
                 - clientSecret
             type: object
             additionalProperties: false
-        IRecordOfAny:
-            properties: {}
-            type: object
-            additionalProperties: {}
-        LogLine:
-            properties:
-                line:
-                    type: string
-            required:
-                - line
-            type: object
-            additionalProperties: false
-        HTTPHeaders:
-            properties: {}
-            type: object
-            additionalProperties:
-                type: string
-        ExecuteReturnJsonResponse:
-            properties:
-                status:
-                    type: string
-                _webout:
-                    anyOf:
-                        -
-                            type: string
-                        -
-                            $ref: '#/components/schemas/IRecordOfAny'
-                log:
-                    items:
-                        $ref: '#/components/schemas/LogLine'
-                    type: array
-                message:
-                    type: string
-                httpHeaders:
-                    $ref: '#/components/schemas/HTTPHeaders'
-            required:
-                - status
-                - _webout
-                - log
-                - httpHeaders
-            type: object
-            additionalProperties: false
-        ExecuteSASCodePayload:
+        RunTimeType:
+            enum:
+                - sas
+                - js
+                - py
+                - r
+            type: string
+        ExecuteCodePayload:
             properties:
                 code:
                     type: string
-                    description: 'Code of SAS program'
-                    example: '* SAS Code HERE;'
+                    description: 'Code of program'
+                    example: '* Code HERE;'
+                runTime:
+                    $ref: '#/components/schemas/RunTimeType'
+                    description: 'runtime for program'
+                    example: js
             required:
                 - code
+                - runTime
             type: object
             additionalProperties: false
         MemberType.folder:
@@ -255,7 +190,7 @@ components:
                 - fileTree
             type: object
             additionalProperties: false
-        UpdateFileResponse:
+        FileFolderResponse:
             properties:
                 status:
                     type: string
@@ -265,6 +200,31 @@ components:
                 - status
             type: object
             additionalProperties: false
+        AddFolderPayload:
+            properties:
+                folderPath:
+                    type: string
+                    description: 'Location of folder'
+                    example: /Public/someFolder
+            required:
+                - folderPath
+            type: object
+            additionalProperties: false
+        RenamePayload:
+            properties:
+                oldPath:
+                    type: string
+                    description: 'Old path of file/folder'
+                    example: /Public/someFolder
+                newPath:
+                    type: string
+                    description: 'New path of file/folder'
+                    example: /Public/newFolder
+            required:
+                - oldPath
+                - newPath
+            type: object
+            additionalProperties: false
         TreeNode:
             properties:
                 name:
@@ -273,6 +233,8 @@ components:
                     type: string
                 absolutePath:
                     type: string
+                isFolder:
+                    type: boolean
                 children:
                     items:
                         $ref: '#/components/schemas/TreeNode'
@@ -281,6 +243,7 @@ components:
                 - name
                 - relativePath
                 - absolutePath
+                - isFolder
                 - children
             type: object
             additionalProperties: false
@@ -304,10 +267,13 @@ components:
                     type: string
                 displayName:
                     type: string
+                isAdmin:
+                    type: boolean
             required:
                 - id
                 - username
                 - displayName
+                - isAdmin
             type: object
             additionalProperties: false
         GroupResponse:
@@ -425,27 +391,13 @@ components:
                 - description
             type: object
             additionalProperties: false
-        _LeanDocument__LeanDocument_T__:
+        FlattenMaps_T_:
             properties: {}
             type: object
-        Pick__LeanDocument_T_.Exclude_keyof_LeanDocument_T_.Exclude_keyofDocument._id-or-id-or-__v_-or-%24isSingleNested__:
-            properties:
-                id:
-                    description: 'The string version of this documents _id.'
-                _id:
-                    $ref: '#/components/schemas/_LeanDocument__LeanDocument_T__'
-                    description: 'This documents _id.'
-                __v:
-                    description: 'This documents __v.'
-            type: object
-            description: 'From T, pick a set of properties whose keys are in the union K'
-        Omit__LeanDocument_this_.Exclude_keyofDocument._id-or-id-or-__v_-or-%24isSingleNested_:
-            $ref: '#/components/schemas/Pick__LeanDocument_T_.Exclude_keyof_LeanDocument_T_.Exclude_keyofDocument._id-or-id-or-__v_-or-%24isSingleNested__'
-            description: 'Construct a type with the properties of T except for those in type K.'
-        LeanDocument_this_:
-            $ref: '#/components/schemas/Omit__LeanDocument_this_.Exclude_keyofDocument._id-or-id-or-__v_-or-%24isSingleNested_'
         IGroup:
-            $ref: '#/components/schemas/LeanDocument_this_'
+            $ref: '#/components/schemas/FlattenMaps_T_'
+        ObjectId:
+            type: string
         InfoResponse:
             properties:
                 mode:
@@ -458,14 +410,106 @@ components:
                     type: array
                 protocol:
                     type: string
+                runTimes:
+                    items:
+                        type: string
+                    type: array
             required:
                 - mode
                 - cors
                 - whiteList
                 - protocol
+                - runTimes
             type: object
             additionalProperties: false
-        ExecuteReturnJsonPayload:
+        AuthorizedRoutesResponse:
+            properties:
+                paths:
+                    items:
+                        type: string
+                    type: array
+            required:
+                - paths
+            type: object
+            additionalProperties: false
+        PermissionDetailsResponse:
+            properties:
+                permissionId:
+                    type: number
+                    format: double
+                path:
+                    type: string
+                type:
+                    type: string
+                setting:
+                    type: string
+                user:
+                    $ref: '#/components/schemas/UserResponse'
+                group:
+                    $ref: '#/components/schemas/GroupDetailsResponse'
+            required:
+                - permissionId
+                - path
+                - type
+                - setting
+            type: object
+            additionalProperties: false
+        PermissionType:
+            enum:
+                - Route
+            type: string
+        PermissionSettingForRoute:
+            enum:
+                - Grant
+                - Deny
+            type: string
+        PrincipalType:
+            enum:
+                - user
+                - group
+            type: string
+        RegisterPermissionPayload:
+            properties:
+                path:
+                    type: string
+                    description: 'Name of affected resource'
+                    example: /SASjsApi/code/execute
+                type:
+                    $ref: '#/components/schemas/PermissionType'
+                    description: 'Type of affected resource'
+                    example: Route
+                setting:
+                    $ref: '#/components/schemas/PermissionSettingForRoute'
+                    description: 'The indication of whether (and to what extent) access is provided'
+                    example: Grant
+                principalType:
+                    $ref: '#/components/schemas/PrincipalType'
+                    description: 'Indicates the type of principal'
+                    example: user
+                principalId:
+                    type: number
+                    format: double
+                    description: 'The id of user or group to which a rule is assigned.'
+                    example: 123
+            required:
+                - path
+                - type
+                - setting
+                - principalType
+                - principalId
+            type: object
+            additionalProperties: false
+        UpdatePermissionPayload:
+            properties:
+                setting:
+                    $ref: '#/components/schemas/PermissionSettingForRoute'
+                    description: 'The indication of whether (and to what extent) access is provided'
+                    example: Grant
+            required:
+                - setting
+            type: object
+            additionalProperties: false
+        ExecutePostRequestPayload:
             properties:
                 _program:
                     type: string
@@ -473,6 +517,41 @@ components:
                     example: /Public/somefolder/some.file
             type: object
             additionalProperties: false
+        LoginPayload:
+            properties:
+                username:
+                    type: string
+                    description: 'Username for user'
+                    example: secretuser
+                password:
+                    type: string
+                    description: 'Password for user'
+                    example: secretpassword
+            required:
+                - username
+                - password
+            type: object
+            additionalProperties: false
+        AuthorizeResponse:
+            properties:
+                code:
+                    type: string
+                    description: 'Authorization code'
+                    example: someRandomCryptoString
+            required:
+                - code
+            type: object
+            additionalProperties: false
+        AuthorizePayload:
+            properties:
+                clientId:
+                    type: string
+                    description: 'Client ID'
+                    example: clientID1
+            required:
+                - clientId
+            type: object
+            additionalProperties: false
     securitySchemes:
         bearerAuth:
             type: http
@@ -543,86 +622,6 @@ paths:
                 -
                     bearerAuth: []
             parameters: []
-    /:
-        get:
-            operationId: Home
-            responses:
-                '200':
-                    description: Ok
-                    content:
-                        application/json:
-                            schema:
-                                type: string
-            summary: 'Render index.html'
-            tags:
-                - Web
-            security: []
-            parameters: []
-    /SASLogon/login:
-        post:
-            operationId: Login
-            responses:
-                '200':
-                    description: Ok
-                    content:
-                        application/json:
-                            schema:
-                                properties:
-                                    user: {properties: {displayName: {type: string}, username: {type: string}, id: {type: number, format: double}}, required: [displayName, username, id], type: object}
-                                    loggedIn: {type: boolean}
-                                required:
-                                    - user
-                                    - loggedIn
-                                type: object
-            summary: 'Accept a valid username/password'
-            tags:
-                - Web
-            security: []
-            parameters: []
-            requestBody:
-                required: true
-                content:
-                    application/json:
-                        schema:
-                            $ref: '#/components/schemas/LoginPayload'
-    /SASLogon/authorize:
-        post:
-            operationId: Authorize
-            responses:
-                '200':
-                    description: Ok
-                    content:
-                        application/json:
-                            schema:
-                                $ref: '#/components/schemas/AuthorizeResponse'
-                            examples:
-                                'Example 1':
-                                    value: {code: someRandomCryptoString}
-            summary: 'Accept a valid username/password, plus a CLIENT_ID, and return an AUTH_CODE'
-            tags:
-                - Web
-            security: []
-            parameters: []
-            requestBody:
-                required: true
-                content:
-                    application/json:
-                        schema:
-                            $ref: '#/components/schemas/AuthorizePayload'
-    /logout:
-        get:
-            operationId: Logout
-            responses:
-                '200':
-                    description: Ok
-                    content:
-                        application/json:
-                            schema: {}
-            summary: 'Accept a valid username/password'
-            tags:
-                - Web
-            security: []
-            parameters: []
     /SASjsApi/client:
         post:
             operationId: CreateClient
@@ -651,18 +650,20 @@ paths:
                             $ref: '#/components/schemas/ClientPayload'
     /SASjsApi/code/execute:
         post:
-            operationId: ExecuteSASCode
+            operationId: ExecuteCode
             responses:
                 '200':
                     description: Ok
                     content:
                         application/json:
                             schema:
-                                $ref: '#/components/schemas/ExecuteReturnJsonResponse'
-            description: 'Execute SAS code.'
-            summary: 'Run SAS Code and returns log'
+                                anyOf:
+                                    - {type: string}
+                                    - {type: string, format: byte}
+            description: 'Execute Code on the Specified Runtime'
+            summary: 'Run Code and Return Webout Content and Log'
             tags:
-                - CODE
+                - Code
             security:
                 -
                     bearerAuth: []
@@ -672,7 +673,7 @@ paths:
                 content:
                     application/json:
                         schema:
-                            $ref: '#/components/schemas/ExecuteSASCodePayload'
+                            $ref: '#/components/schemas/ExecuteCodePayload'
     /SASjsApi/drive/deploy:
         post:
             operationId: Deploy
@@ -823,7 +824,7 @@ paths:
                     content:
                         application/json:
                             schema:
-                                $ref: '#/components/schemas/UpdateFileResponse'
+                                $ref: '#/components/schemas/FileFolderResponse'
                             examples:
                                 'Example 1':
                                     value: {status: success}
@@ -832,7 +833,7 @@ paths:
                     content:
                         application/json:
                             schema:
-                                $ref: '#/components/schemas/UpdateFileResponse'
+                                $ref: '#/components/schemas/FileFolderResponse'
                             examples:
                                 'Example 1':
                                     value: {status: failure, message: 'File request failed.'}
@@ -845,7 +846,7 @@ paths:
                     bearerAuth: []
             parameters:
                 -
-                    description: 'Location of SAS program'
+                    description: 'Location of file'
                     in: query
                     name: _filePath
                     required: false
@@ -874,7 +875,7 @@ paths:
                     content:
                         application/json:
                             schema:
-                                $ref: '#/components/schemas/UpdateFileResponse'
+                                $ref: '#/components/schemas/FileFolderResponse'
                             examples:
                                 'Example 1':
                                     value: {status: success}
@@ -883,7 +884,7 @@ paths:
                     content:
                         application/json:
                             schema:
-                                $ref: '#/components/schemas/UpdateFileResponse'
+                                $ref: '#/components/schemas/FileFolderResponse'
                             examples:
                                 'Example 1':
                                     value: {status: failure, message: 'File request failed.'}
@@ -947,6 +948,102 @@ paths:
                     schema:
                         type: string
                     example: /Public/somefolder
+        delete:
+            operationId: DeleteFolder
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                properties:
+                                    status: {type: string}
+                                required:
+                                    - status
+                                type: object
+            summary: 'Delete folder from SASjs Drive'
+            tags:
+                - Drive
+            security:
+                -
+                    bearerAuth: []
+            parameters:
+                -
+                    in: query
+                    name: _folderPath
+                    required: true
+                    schema:
+                        type: string
+                    example: /Public/somefolder/
+        post:
+            operationId: AddFolder
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/FileFolderResponse'
+                            examples:
+                                'Example 1':
+                                    value: {status: success}
+                '409':
+                    description: 'Folder already exists'
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/FileFolderResponse'
+                            examples:
+                                'Example 1':
+                                    value: {status: failure, message: 'Add folder request failed.'}
+            summary: 'Create an empty folder in SASjs Drive'
+            tags:
+                - Drive
+            security:
+                -
+                    bearerAuth: []
+            parameters: []
+            requestBody:
+                required: true
+                content:
+                    application/json:
+                        schema:
+                            $ref: '#/components/schemas/AddFolderPayload'
+    /SASjsApi/drive/rename:
+        post:
+            operationId: Rename
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/FileFolderResponse'
+                            examples:
+                                'Example 1':
+                                    value: {status: success}
+                '409':
+                    description: 'Folder already exists'
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/FileFolderResponse'
+                            examples:
+                                'Example 1':
+                                    value: {status: failure, message: 'rename request failed.'}
+            summary: 'Renames a file/folder in SASjs Drive'
+            tags:
+                - Drive
+            security:
+                -
+                    bearerAuth: []
+            parameters: []
+            requestBody:
+                required: true
+                content:
+                    application/json:
+                        schema:
+                            $ref: '#/components/schemas/RenamePayload'
     /SASjsApi/drive/filetree:
         get:
             operationId: GetFileTree
@@ -978,7 +1075,7 @@ paths:
                                 type: array
                             examples:
                                 'Example 1':
-                                    value: [{id: 123, username: johnusername, displayName: John}, {id: 456, username: starkusername, displayName: Stark}]
+                                    value: [{id: 123, username: johnusername, displayName: John, isAdmin: false}, {id: 456, username: starkusername, displayName: Stark, isAdmin: true}]
             summary: 'Get list of all users (username, displayname). All users can request this.'
             tags:
                 - User
@@ -1297,7 +1394,7 @@ paths:
                             schema:
                                 allOf:
                                     - {$ref: '#/components/schemas/IGroup'}
-                                    - {properties: {_id: {}}, required: [_id], type: object}
+                                    - {properties: {_id: {$ref: '#/components/schemas/ObjectId'}}, required: [_id], type: object}
             summary: 'Delete a group. Admin task only.'
             tags:
                 - Group
@@ -1401,12 +1498,134 @@ paths:
                                 $ref: '#/components/schemas/InfoResponse'
                             examples:
                                 'Example 1':
-                                    value: {mode: desktop, cors: enable, whiteList: ['http://example.com', 'http://example2.com'], protocol: http}
+                                    value: {mode: desktop, cors: enable, whiteList: ['http://example.com', 'http://example2.com'], protocol: http, runTimes: [sas, js]}
             summary: 'Get server info (mode, cors, whiteList, protocol).'
             tags:
                 - Info
             security: []
             parameters: []
+    /SASjsApi/info/authorizedRoutes:
+        get:
+            operationId: AuthorizedRoutes
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/AuthorizedRoutesResponse'
+                            examples:
+                                'Example 1':
+                                    value: {paths: [/AppStream, /SASjsApi/stp/execute]}
+            summary: 'Get the list of available routes to which permissions can be applied.  Used to populate the dialog in the URI Permissions feature.'
+            tags:
+                - Info
+            security: []
+            parameters: []
+    /SASjsApi/permission:
+        get:
+            operationId: GetAllPermissions
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                items:
+                                    $ref: '#/components/schemas/PermissionDetailsResponse'
+                                type: array
+                            examples:
+                                'Example 1':
+                                    value: [{permissionId: 123, path: /SASjsApi/code/execute, type: Route, setting: Grant, user: {id: 1, username: johnSnow01, displayName: 'John Snow', isAdmin: false}}, {permissionId: 124, path: /SASjsApi/code/execute, type: Route, setting: Grant, group: {groupId: 1, name: DCGroup, description: 'This group represents Data Controller Users', isActive: true, users: []}}]
+            description: "Get the list of permission rules applicable the authenticated user.\nIf the user is an admin, all rules are returned."
+            summary: 'Get the list of permission rules. If the user is admin, all rules are returned.'
+            tags:
+                - Permission
+            security:
+                -
+                    bearerAuth: []
+            parameters: []
+        post:
+            operationId: CreatePermission
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/PermissionDetailsResponse'
+                            examples:
+                                'Example 1':
+                                    value: {permissionId: 123, path: /SASjsApi/code/execute, type: Route, setting: Grant, user: {id: 1, username: johnSnow01, displayName: 'John Snow', isAdmin: false}}
+            summary: 'Create a new permission. Admin only.'
+            tags:
+                - Permission
+            security:
+                -
+                    bearerAuth: []
+            parameters: []
+            requestBody:
+                required: true
+                content:
+                    application/json:
+                        schema:
+                            $ref: '#/components/schemas/RegisterPermissionPayload'
+    '/SASjsApi/permission/{permissionId}':
+        patch:
+            operationId: UpdatePermission
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/PermissionDetailsResponse'
+                            examples:
+                                'Example 1':
+                                    value: {permissionId: 123, path: /SASjsApi/code/execute, type: Route, setting: Grant, user: {id: 1, username: johnSnow01, displayName: 'John Snow', isAdmin: false}}
+            summary: 'Update permission setting. Admin only'
+            tags:
+                - Permission
+            security:
+                -
+                    bearerAuth: []
+            parameters:
+                -
+                    description: 'The permission''s identifier'
+                    in: path
+                    name: permissionId
+                    required: true
+                    schema:
+                        format: double
+                        type: number
+                    example: 1234
+            requestBody:
+                required: true
+                content:
+                    application/json:
+                        schema:
+                            $ref: '#/components/schemas/UpdatePermissionPayload'
+        delete:
+            operationId: DeletePermission
+            responses:
+                '204':
+                    description: 'No content'
+            summary: 'Delete a permission. Admin only.'
+            tags:
+                - Permission
+            security:
+                -
+                    bearerAuth: []
+            parameters:
+                -
+                    description: 'The user''s identifier'
+                    in: path
+                    name: permissionId
+                    required: true
+                    schema:
+                        format: double
+                        type: number
+                    example: 1234
     /SASjsApi/session:
         get:
             operationId: Session
@@ -1419,7 +1638,7 @@ paths:
                                 $ref: '#/components/schemas/UserResponse'
                             examples:
                                 'Example 1':
-                                    value: {id: 123, username: johnusername, displayName: John}
+                                    value: {id: 123, username: johnusername, displayName: John, isAdmin: false}
             summary: 'Get session info (username).'
             tags:
                 - Session
@@ -1429,7 +1648,7 @@ paths:
             parameters: []
     /SASjsApi/stp/execute:
         get:
-            operationId: ExecuteReturnRaw
+            operationId: ExecuteGetRequest
             responses:
                 '200':
                     description: Ok
@@ -1439,8 +1658,8 @@ paths:
                                 anyOf:
                                     - {type: string}
                                     - {type: string, format: byte}
-            description: "Trigger a SAS program using it's location in the _program URL parameter.\nEnable debugging using the _debug URL parameter.  Setting _debug=131 will\ncause the log to be streamed in the output.\n\nAdditional URL parameters are turned into SAS macro variables.\n\nAny files provided in the request body are placed into the SAS session with\ncorresponding _WEBIN_XXX variables created.\n\nThe response headers can be adjusted using the mfs_httpheader() macro.  Any\nfile type can be returned, including binary files such as zip or xls.\n\nIf _debug is >= 131, response headers will contain Content-Type: 'text/plain'\n\nThis behaviour differs for POST requests, in which case the response is\nalways JSON."
-            summary: 'Execute Stored Program, return raw _webout content.'
+            description: "Trigger a Stored Program using the _program URL parameter.\n\nAccepts URL parameters and file uploads.  For more details, see docs:\n\nhttps://server.sasjs.io/storedprograms"
+            summary: 'Execute a Stored Program, returns _webout and (optionally) log.'
             tags:
                 - STP
             security:
@@ -1448,27 +1667,26 @@ paths:
                     bearerAuth: []
             parameters:
                 -
-                    description: 'Location of SAS program'
+                    description: 'Location of code in SASjs Drive'
                     in: query
                     name: _program
                     required: true
                     schema:
                         type: string
-                    example: /Public/somefolder/some.file
+                    example: /Projects/myApp/some/program
         post:
-            operationId: ExecuteReturnJson
+            operationId: ExecutePostRequest
             responses:
                 '200':
                     description: Ok
                     content:
                         application/json:
                             schema:
-                                $ref: '#/components/schemas/ExecuteReturnJsonResponse'
-                            examples:
-                                'Example 1':
-                                    value: {status: success, _webout: 'webout content', log: [], httpHeaders: {Content-type: application/zip, Cache-Control: 'public, max-age=1000'}}
-            description: "Trigger a SAS program using it's location in the _program URL parameter.\nEnable debugging using the _debug URL parameter.  In any case, the log is\nalways returned in the log object.\n\nAdditional URL parameters are turned into SAS macro variables.\n\nAny files provided in the request body are placed into the SAS session with\ncorresponding _WEBIN_XXX variables created.\n\nThe response will be a JSON object with the following root attributes: log,\nwebout, headers.\n\nThe webout will be a nested JSON object ONLY if the response-header\ncontains a content-type of application/json AND it is valid JSON.\nOtherwise it will be a stringified version of the webout content.\n\nResponse headers from the mfs_httpheader macro are simply listed in the\nheaders object, for POST requests they have no effect on the actual\nresponse header."
-            summary: 'Execute Stored Program, return JSON'
+                                anyOf:
+                                    - {type: string}
+                                    - {type: string, format: byte}
+            description: "Trigger a Stored Program using the _program URL parameter.\n\nAccepts URL parameters and file uploads.  For more details, see docs:\n\nhttps://server.sasjs.io/storedprograms"
+            summary: 'Execute a Stored Program, returns _webout and (optionally) log.'
             tags:
                 - STP
             security:
@@ -1476,50 +1694,133 @@ paths:
                     bearerAuth: []
             parameters:
                 -
-                    description: 'Location of SAS program'
+                    description: 'Location of code in SASjs Drive'
                     in: query
                     name: _program
                     required: false
                     schema:
                         type: string
-                    example: /Public/somefolder/some.file
+                    example: /Projects/myApp/some/program
             requestBody:
                 required: false
                 content:
                     application/json:
                         schema:
-                            $ref: '#/components/schemas/ExecuteReturnJsonPayload'
+                            $ref: '#/components/schemas/ExecutePostRequestPayload'
+    /:
+        get:
+            operationId: Home
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                type: string
+            summary: 'Render index.html'
+            tags:
+                - Web
+            security: []
+            parameters: []
+    /SASLogon/login:
+        post:
+            operationId: Login
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                properties:
+                                    user: {properties: {isAdmin: {type: boolean}, displayName: {type: string}, username: {type: string}, id: {type: number, format: double}}, required: [isAdmin, displayName, username, id], type: object}
+                                    loggedIn: {type: boolean}
+                                required:
+                                    - user
+                                    - loggedIn
+                                type: object
+            summary: 'Accept a valid username/password'
+            tags:
+                - Web
+            security: []
+            parameters: []
+            requestBody:
+                required: true
+                content:
+                    application/json:
+                        schema:
+                            $ref: '#/components/schemas/LoginPayload'
+    /SASLogon/authorize:
+        post:
+            operationId: Authorize
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/AuthorizeResponse'
+                            examples:
+                                'Example 1':
+                                    value: {code: someRandomCryptoString}
+            summary: 'Accept a valid username/password, plus a CLIENT_ID, and return an AUTH_CODE'
+            tags:
+                - Web
+            security: []
+            parameters: []
+            requestBody:
+                required: true
+                content:
+                    application/json:
+                        schema:
+                            $ref: '#/components/schemas/AuthorizePayload'
+    /SASLogon/logout:
+        get:
+            operationId: Logout
+            responses:
+                '200':
+                    description: Ok
+                    content:
+                        application/json:
+                            schema: {}
+            summary: 'Destroy the session stored in cookies'
+            tags:
+                - Web
+            security: []
+            parameters: []
 servers:
     -
         url: /
 tags:
     -
-        name: Info
-        description: 'Get Server Info'
-    -
-        name: Session
-        description: 'Get Session information'
-    -
-        name: User
-        description: 'Operations about users'
+        name: Auth
+        description: 'Operations about auth'
     -
         name: Client
         description: 'Operations about clients'
     -
-        name: Auth
-        description: 'Operations about auth'
+        name: Code
+        description: 'Execution of code (various runtimes are supported)'
     -
         name: Drive
-        description: 'Operations about drive'
+        description: 'Operations on SASjs Drive'
     -
         name: Group
-        description: 'Operations about group'
+        description: 'Operations on groups and group memberships'
+    -
+        name: Info
+        description: 'Get Server Information'
+    -
+        name: Permission
+        description: 'Operations about permissions'
+    -
+        name: Session
+        description: 'Get Session information'
     -
         name: STP
-        description: 'Operations about STP'
+        description: 'Execution of Stored Programs'
     -
-        name: CODE
-        description: 'Operations on SAS code'
+        name: User
+        description: 'Operations with users'
     -
         name: Web
         description: 'Operations on Web'

api/scripts/compileSysInit.ts

@@ -6,12 +6,12 @@ import {
   readFile,
   SASJsFileType
 } from '@sasjs/utils'
-import { apiRoot, sysInitCompiledPath } from '../src/utils'
+import { apiRoot, sysInitCompiledPath } from '../src/utils/file'
 
 const macroCorePath = path.join(apiRoot, 'node_modules', '@sasjs', 'core')
 
 const compiledSystemInit = async (systemInit: string) =>
-  'options ps=max;\n' +
+  'options ls=max ps=max;\n' +
   (await loadDependenciesFile({
     fileContent: systemInit,
     type: SASJsFileType.job,

api/scripts/copySASjsCore.ts

@@ -8,7 +8,11 @@ import {
   listFilesInFolder
 } from '@sasjs/utils'
 
-import { apiRoot, sasJSCoreMacros, sasJSCoreMacrosInfo } from '../src/utils'
+import {
+  apiRoot,
+  sasJSCoreMacros,
+  sasJSCoreMacrosInfo
+} from '../src/utils/file'
 
 const macroCorePath = path.join(apiRoot, 'node_modules', '@sasjs', 'core')
 

api/src/app-modules/configureCors.ts

@@ -0,0 +1,21 @@
+import { Express } from 'express'
+import cors from 'cors'
+import { CorsType } from '../utils'
+
+export const configureCors = (app: Express) => {
+  const { CORS, WHITELIST } = process.env
+
+  if (CORS === CorsType.ENABLED) {
+    const whiteList: string[] = []
+    WHITELIST?.split(' ')
+      ?.filter((url) => !!url)
+      .forEach((url) => {
+        if (url.startsWith('http'))
+          // removing trailing slash of URLs listing for CORS
+          whiteList.push(url.replace(/\/$/, ''))
+      })
+
+    console.log('All CORS Requests are enabled for:', whiteList)
+    app.use(cors({ credentials: true, origin: whiteList }))
+  }
+}

api/src/app-modules/configureExpressSession.ts

@@ -0,0 +1,32 @@
+import { Express } from 'express'
+import mongoose from 'mongoose'
+import session from 'express-session'
+import MongoStore from 'connect-mongo'
+
+import { ModeType } from '../utils'
+import { cookieOptions } from '../app'
+
+export const configureExpressSession = (app: Express) => {
+  const { MODE } = process.env
+
+  if (MODE === ModeType.Server) {
+    let store: MongoStore | undefined
+
+    if (process.env.NODE_ENV !== 'test') {
+      store = MongoStore.create({
+        client: mongoose.connection!.getClient() as any,
+        collectionName: 'sessions'
+      })
+    }
+
+    app.use(
+      session({
+        secret: process.secrets.SESSION_SECRET,
+        saveUninitialized: false, // don't create session until something stored
+        resave: false, //don't save session if unmodified
+        store,
+        cookie: cookieOptions
+      })
+    )
+  }
+}

api/src/app-modules/configureLogger.ts

@@ -0,0 +1,33 @@
+import path from 'path'
+import { Express } from 'express'
+import morgan from 'morgan'
+import { createStream } from 'rotating-file-stream'
+import { generateTimestamp } from '@sasjs/utils'
+import { getLogFolder } from '../utils'
+
+export const configureLogger = (app: Express) => {
+  const { LOG_FORMAT_MORGAN } = process.env
+
+  let options
+  if (
+    process.env.NODE_ENV !== 'development' &&
+    process.env.NODE_ENV !== 'test'
+  ) {
+    const timestamp = generateTimestamp()
+    const filename = `${timestamp}.log`
+    const logsFolder = getLogFolder()
+
+    // create a rotating write stream
+    var accessLogStream = createStream(filename, {
+      interval: '1d', // rotate daily
+      path: logsFolder
+    })
+
+    console.log('Writing Logs to :', path.join(logsFolder, filename))
+
+    options = { stream: accessLogStream }
+  }
+
+  // setup the logger
+  app.use(morgan(LOG_FORMAT_MORGAN as string, options))
+}

api/src/app-modules/configureSecurity.ts

@@ -0,0 +1,26 @@
+import { Express } from 'express'
+import { getEnvCSPDirectives } from '../utils/parseHelmetConfig'
+import { HelmetCoepType, ProtocolType } from '../utils'
+import helmet from 'helmet'
+
+export const configureSecurity = (app: Express) => {
+  const { PROTOCOL, HELMET_CSP_CONFIG_PATH, HELMET_COEP } = process.env
+
+  const cspConfigJson: { [key: string]: string[] | null } = getEnvCSPDirectives(
+    HELMET_CSP_CONFIG_PATH
+  )
+  if (PROTOCOL === ProtocolType.HTTP)
+    cspConfigJson['upgrade-insecure-requests'] = null
+
+  app.use(
+    helmet({
+      contentSecurityPolicy: {
+        directives: {
+          ...helmet.contentSecurityPolicy.getDefaultDirectives(),
+          ...cspConfigJson
+        }
+      },
+      crossOriginEmbedderPolicy: HELMET_COEP === HelmetCoepType.TRUE
+    })
+  )
+}

api/src/app-modules/index.ts

@@ -0,0 +1,4 @@
+export * from './configureCors'
+export * from './configureExpressSession'
+export * from './configureLogger'
+export * from './configureSecurity'

api/src/app.ts

@@ -1,30 +1,26 @@
 import path from 'path'
 import express, { ErrorRequestHandler } from 'express'
-import csrf from 'csurf'
-import session from 'express-session'
-import MongoStore from 'connect-mongo'
-import morgan from 'morgan'
+import csrf, { CookieOptions } from 'csurf'
 import cookieParser from 'cookie-parser'
 import dotenv from 'dotenv'
-import cors from 'cors'
-import helmet from 'helmet'
 
 import {
-  connectDB,
   copySASjsCore,
-  CorsType,
   getWebBuildFolder,
-  HelmetCoepType,
   instantiateLogger,
   loadAppStreamConfig,
-  ModeType,
   ProtocolType,
   ReturnCode,
   setProcessVariables,
   setupFolders,
   verifyEnvVariables
 } from './utils'
-import { getEnvCSPDirectives } from './utils/parseHelmetConfig'
+import {
+  configureCors,
+  configureExpressSession,
+  configureLogger,
+  configureSecurity
+} from './app-modules'
 
 dotenv.config()
 
@@ -34,99 +30,20 @@ if (verifyEnvVariables()) process.exit(ReturnCode.InvalidEnv)
 
 const app = express()
 
-app.use(cookieParser())
+const { PROTOCOL } = process.env
 
-const {
-  MODE,
-  CORS,
-  WHITELIST,
-  PROTOCOL,
-  HELMET_CSP_CONFIG_PATH,
-  HELMET_COEP,
-  LOG_FORMAT_MORGAN
-} = process.env
-
-app.use(morgan(LOG_FORMAT_MORGAN as string))
-
-export const cookieOptions = {
+export const cookieOptions: CookieOptions = {
   secure: PROTOCOL === ProtocolType.HTTPS,
   httpOnly: true,
+  sameSite: PROTOCOL === ProtocolType.HTTPS ? 'none' : undefined,
   maxAge: 24 * 60 * 60 * 1000 // 24 hours
 }
 
-const cspConfigJson: { [key: string]: string[] | null } = getEnvCSPDirectives(
-  HELMET_CSP_CONFIG_PATH
-)
-if (PROTOCOL === ProtocolType.HTTP)
-  cspConfigJson['upgrade-insecure-requests'] = null
-
 /***********************************
  *         CSRF Protection         *
  ***********************************/
 export const csrfProtection = csrf({ cookie: cookieOptions })
 
-/***********************************
- *   Handle security and origin    *
- ***********************************/
-app.use(
-  helmet({
-    contentSecurityPolicy: {
-      directives: {
-        ...helmet.contentSecurityPolicy.getDefaultDirectives(),
-        ...cspConfigJson
-      }
-    },
-    crossOriginEmbedderPolicy: HELMET_COEP === HelmetCoepType.TRUE
-  })
-)
-
-/***********************************
- *         Enabling CORS           *
- ***********************************/
-if (CORS === CorsType.ENABLED) {
-  const whiteList: string[] = []
-  WHITELIST?.split(' ')
-    ?.filter((url) => !!url)
-    .forEach((url) => {
-      if (url.startsWith('http'))
-        // removing trailing slash of URLs listing for CORS
-        whiteList.push(url.replace(/\/$/, ''))
-    })
-
-  console.log('All CORS Requests are enabled for:', whiteList)
-  app.use(cors({ credentials: true, origin: whiteList }))
-}
-
-/***********************************
- *         DB Connection &          *
- *        Express Sessions          *
- *        With Mongo Store          *
- ***********************************/
-if (MODE === ModeType.Server) {
-  let store: MongoStore | undefined
-
-  // NOTE: when exporting app.js as agent for supertest
-  // we should exclude connecting to the real database
-  if (process.env.NODE_ENV !== 'test') {
-    const clientPromise = connectDB().then((conn) => conn!.getClient() as any)
-
-    store = MongoStore.create({ clientPromise, collectionName: 'sessions' })
-  }
-
-  app.use(
-    session({
-      secret: process.env.SESSION_SECRET as string,
-      saveUninitialized: false, // don't create session until something stored
-      resave: false, //don't save session if unmodified
-      store,
-      cookie: cookieOptions
-    })
-  )
-}
-
-app.use(express.json({ limit: '100mb' }))
-app.use(express.static(path.join(__dirname, '../public')))
-
 const onError: ErrorRequestHandler = (err, req, res, next) => {
   if (err.code === 'EBADCSRFTOKEN')
     return res.status(400).send('Invalid CSRF token!')
@@ -136,6 +53,34 @@ const onError: ErrorRequestHandler = (err, req, res, next) => {
 }
 
 export default setProcessVariables().then(async () => {
+  app.use(cookieParser())
+
+  configureLogger(app)
+
+  /***********************************
+   *   Handle security and origin    *
+   ***********************************/
+  configureSecurity(app)
+
+  /***********************************
+   *         Enabling CORS           *
+   ***********************************/
+  configureCors(app)
+
+  /***********************************
+   *         DB Connection &          *
+   *        Express Sessions          *
+   *        With Mongo Store          *
+   ***********************************/
+  configureExpressSession(app)
+
+  app.use(express.json({ limit: '100mb' }))
+  app.use(express.static(path.join(__dirname, '../public')))
+
+  // Body parser is used for decoding the formdata on POST request.
+  // Currently only place we use it is SAS9 Mock - POST /SASLogon/login
+  app.use(express.urlencoded({ extended: true }))
+
   await setupFolders()
   await copySASjsCore()
 

api/src/controllers/auth.ts

@@ -4,6 +4,7 @@ import { InfoJWT } from '../types'
 import {
   generateAccessToken,
   generateRefreshToken,
+  getTokensFromDB,
   removeTokensInDB,
   saveTokensInDB
 } from '../utils'
@@ -73,6 +74,15 @@ const token = async (data: any): Promise<TokenResponse> => {
 
   AuthController.deleteCode(userInfo.userId, clientId)
 
+  // get tokens from DB
+  const existingTokens = await getTokensFromDB(userInfo.userId, clientId)
+  if (existingTokens) {
+    return {
+      accessToken: existingTokens.accessToken,
+      refreshToken: existingTokens.refreshToken
+    }
+  }
+
   const accessToken = generateAccessToken(userInfo)
   const refreshToken = generateRefreshToken(userInfo)
 
@@ -129,8 +139,8 @@ const verifyAuthCode = async (
   clientId: string,
   code: string
 ): Promise<InfoJWT | undefined> => {
-  return new Promise((resolve, reject) => {
-    jwt.verify(code, process.env.AUTH_CODE_SECRET as string, (err, data) => {
+  return new Promise((resolve) => {
+    jwt.verify(code, process.secrets.AUTH_CODE_SECRET, (err, data) => {
       if (err) return resolve(undefined)
 
       const clientInfo: InfoJWT = {

api/src/controllers/code.ts

@@ -1,42 +1,47 @@
 import express from 'express'
 import { Request, Security, Route, Tags, Post, Body } from 'tsoa'
-import { ExecuteReturnJson, ExecutionController } from './internal'
-import { ExecuteReturnJsonResponse } from '.'
+import { ExecutionController } from './internal'
 import {
   getPreProgramVariables,
   getUserAutoExec,
   ModeType,
-  parseLogToArray
+  parseLogToArray,
+  RunTimeType
 } from '../utils'
 
-interface ExecuteSASCodePayload {
+interface ExecuteCodePayload {
   /**
-   * Code of SAS program
-   * @example "* SAS Code HERE;"
+   * Code of program
+   * @example "* Code HERE;"
    */
   code: string
+  /**
+   * runtime for program
+   * @example "js"
+   */
+  runTime: RunTimeType
 }
 
 @Security('bearerAuth')
 @Route('SASjsApi/code')
-@Tags('CODE')
+@Tags('Code')
 export class CodeController {
   /**
-   * Execute SAS code.
-   * @summary Run SAS Code and returns log
+   * Execute Code on the Specified Runtime
+   * @summary Run Code and Return Webout Content and Log
    */
   @Post('/execute')
-  public async executeSASCode(
+  public async executeCode(
     @Request() request: express.Request,
-    @Body() body: ExecuteSASCodePayload
-  ): Promise<ExecuteReturnJsonResponse> {
-    return executeSASCode(request, body)
+    @Body() body: ExecuteCodePayload
+  ): Promise<string | Buffer> {
+    return executeCode(request, body)
   }
 }
 
-const executeSASCode = async (
+const executeCode = async (
   req: express.Request,
-  { code }: ExecuteSASCodePayload
+  { code, runTime }: ExecuteCodePayload
 ) => {
   const { user } = req
   const userAutoExec =
@@ -45,21 +50,15 @@ const executeSASCode = async (
       : await getUserAutoExec()
 
   try {
-    const { webout, log, httpHeaders } =
-      (await new ExecutionController().executeProgram(
-        code,
-        getPreProgramVariables(req),
-        { ...req.query, _debug: 131 },
-        { userAutoExec },
-        true
-      )) as ExecuteReturnJson
+    const { result } = await new ExecutionController().executeProgram({
+      program: code,
+      preProgramVariables: getPreProgramVariables(req),
+      vars: { ...req.query, _debug: 131 },
+      otherArgs: { userAutoExec },
+      runTime: runTime
+    })
 
-    return {
-      status: 'success',
-      _webout: webout as string,
-      log: parseLogToArray(log),
-      httpHeaders
-    }
+    return result
   } catch (err: any) {
     throw {
       code: 400,

api/src/controllers/drive.ts

@@ -22,6 +22,7 @@ import {
   moveFile,
   createFolder,
   deleteFile as deleteFileOnSystem,
+  deleteFolder as deleteFolderOnSystem,
   folderExists,
   listFilesInFolder,
   listSubFoldersInFolder,
@@ -58,11 +59,32 @@ interface GetFileTreeResponse {
   tree: TreeNode
 }
 
-interface UpdateFileResponse {
+interface FileFolderResponse {
   status: string
   message?: string
 }
 
+interface AddFolderPayload {
+  /**
+   * Location of folder
+   * @example "/Public/someFolder"
+   */
+  folderPath: string
+}
+
+interface RenamePayload {
+  /**
+   * Old path of file/folder
+   * @example "/Public/someFolder"
+   */
+  oldPath: string
+  /**
+   * New path of file/folder
+   * @example "/Public/newFolder"
+   */
+  newPath: string
+}
+
 const fileTreeExample = getTreeExample()
 
 const successDeployResponse: DeployResponse = {
@@ -143,7 +165,7 @@ export class DriveController {
   /**
    *
    * @summary Delete file from SASjs Drive
-   * @query _filePath Location of SAS program
+   * @query _filePath Location of file
    * @example _filePath "/Public/somefolder/some.file"
    */
   @Delete('/file')
@@ -151,20 +173,31 @@ export class DriveController {
     return deleteFile(_filePath)
   }
 
+  /**
+   *
+   * @summary Delete folder from SASjs Drive
+   * @query _folderPath Location of folder
+   * @example _folderPath "/Public/somefolder/"
+   */
+  @Delete('/folder')
+  public async deleteFolder(@Query() _folderPath: string) {
+    return deleteFolder(_folderPath)
+  }
+
   /**
    * 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 Create a file in SASjs Drive
-   * @param _filePath Location of SAS program
+   * @param _filePath Location of file
    * @example _filePath "/Public/somefolder/some.file.sas"
    *
    */
-  @Example<UpdateFileResponse>({
+  @Example<FileFolderResponse>({
     status: 'success'
   })
-  @Response<UpdateFileResponse>(403, 'File already exists', {
+  @Response<FileFolderResponse>(403, 'File already exists', {
     status: 'failure',
     message: 'File request failed.'
   })
@@ -173,10 +206,28 @@ export class DriveController {
     @UploadedFile() file: Express.Multer.File,
     @Query() _filePath?: string,
     @FormField() filePath?: string
-  ): Promise<UpdateFileResponse> {
+  ): Promise<FileFolderResponse> {
     return saveFile((_filePath ?? filePath)!, file)
   }
 
+  /**
+   * @summary Create an empty folder in SASjs Drive
+   *
+   */
+  @Example<FileFolderResponse>({
+    status: 'success'
+  })
+  @Response<FileFolderResponse>(409, 'Folder already exists', {
+    status: 'failure',
+    message: 'Add folder request failed.'
+  })
+  @Post('/folder')
+  public async addFolder(
+    @Body() body: AddFolderPayload
+  ): Promise<FileFolderResponse> {
+    return addFolder(body.folderPath)
+  }
+
   /**
    * It's optional to either provide `_filePath` in url as query parameter
    * Or provide `filePath` in body as form field.
@@ -187,10 +238,10 @@ export class DriveController {
    * @example _filePath "/Public/somefolder/some.file.sas"
    *
    */
-  @Example<UpdateFileResponse>({
+  @Example<FileFolderResponse>({
     status: 'success'
   })
-  @Response<UpdateFileResponse>(403, `File doesn't exist`, {
+  @Response<FileFolderResponse>(403, `File doesn't exist`, {
     status: 'failure',
     message: 'File request failed.'
   })
@@ -199,10 +250,28 @@ export class DriveController {
     @UploadedFile() file: Express.Multer.File,
     @Query() _filePath?: string,
     @FormField() filePath?: string
-  ): Promise<UpdateFileResponse> {
+  ): Promise<FileFolderResponse> {
     return updateFile((_filePath ?? filePath)!, file)
   }
 
+  /**
+   * @summary Renames a file/folder in SASjs Drive
+   *
+   */
+  @Example<FileFolderResponse>({
+    status: 'success'
+  })
+  @Response<FileFolderResponse>(409, 'Folder already exists', {
+    status: 'failure',
+    message: 'rename request failed.'
+  })
+  @Post('/rename')
+  public async rename(
+    @Body() body: RenamePayload
+  ): Promise<FileFolderResponse> {
+    return rename(body.oldPath, body.newPath)
+  }
+
   /**
    * @summary Fetch file tree within SASjs Drive.
    *
@@ -249,20 +318,26 @@ const getFile = async (req: express.Request, filePath: string) => {
     .join(getFilesFolder(), filePath)
     .replace(new RegExp('/', 'g'), path.sep)
 
-  if (!filePathFull.includes(driveFilesPath)) {
-    throw new Error('Cannot get file outside drive.')
-  }
+  if (!filePathFull.includes(driveFilesPath))
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `Can't get file outside drive.`
+    }
 
-  if (!(await fileExists(filePathFull))) {
-    throw new Error("File doesn't exist.")
-  }
+  if (!(await fileExists(filePathFull)))
+    throw {
+      code: 404,
+      status: 'Not Found',
+      message: `File doesn't exist.`
+    }
 
   const extension = path.extname(filePathFull).toLowerCase()
   if (extension === '.sas') {
     req.res?.setHeader('Content-type', 'text/plain')
   }
 
-  req.res?.sendFile(path.resolve(filePathFull))
+  req.res?.sendFile(path.resolve(filePathFull), { dotfiles: 'allow' })
 }
 
 const getFolder = async (folderPath?: string) => {
@@ -273,17 +348,26 @@ const getFolder = async (folderPath?: string) => {
       .join(getFilesFolder(), folderPath)
       .replace(new RegExp('/', 'g'), path.sep)
 
-    if (!folderPathFull.includes(driveFilesPath)) {
-      throw new Error('Cannot get folder outside drive.')
-    }
+    if (!folderPathFull.includes(driveFilesPath))
+      throw {
+        code: 400,
+        status: 'Bad Request',
+        message: `Can't get folder outside drive.`
+      }
 
-    if (!(await folderExists(folderPathFull))) {
-      throw new Error("Folder doesn't exist.")
-    }
+    if (!(await folderExists(folderPathFull)))
+      throw {
+        code: 404,
+        status: 'Not Found',
+        message: `Folder doesn't exist.`
+      }
 
-    if (!(await isFolder(folderPathFull))) {
-      throw new Error('Not a Folder.')
-    }
+    if (!(await isFolder(folderPathFull)))
+      throw {
+        code: 400,
+        status: 'Bad Request',
+        message: 'Not a Folder.'
+      }
 
     const files: string[] = await listFilesInFolder(folderPathFull)
     const folders: string[] = await listSubFoldersInFolder(folderPathFull)
@@ -302,19 +386,51 @@ const deleteFile = async (filePath: string) => {
     .join(getFilesFolder(), filePath)
     .replace(new RegExp('/', 'g'), path.sep)
 
-  if (!filePathFull.includes(driveFilesPath)) {
-    throw new Error('Cannot delete file outside drive.')
-  }
+  if (!filePathFull.includes(driveFilesPath))
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `Can't delete file outside drive.`
+    }
 
-  if (!(await fileExists(filePathFull))) {
-    throw new Error('File does not exist.')
-  }
+  if (!(await fileExists(filePathFull)))
+    throw {
+      code: 404,
+      status: 'Not Found',
+      message: `File doesn't exist.`
+    }
 
   await deleteFileOnSystem(filePathFull)
 
   return { status: 'success' }
 }
 
+const deleteFolder = async (folderPath: string) => {
+  const driveFolderPath = getFilesFolder()
+
+  const folderPathFull = path
+    .join(getFilesFolder(), folderPath)
+    .replace(new RegExp('/', 'g'), path.sep)
+
+  if (!folderPathFull.includes(driveFolderPath))
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `Can't delete folder outside drive.`
+    }
+
+  if (!(await folderExists(folderPathFull)))
+    throw {
+      code: 404,
+      status: 'Not Found',
+      message: `Folder doesn't exist.`
+    }
+
+  await deleteFolderOnSystem(folderPathFull)
+
+  return { status: 'success' }
+}
+
 const saveFile = async (
   filePath: string,
   multerFile: Express.Multer.File
@@ -325,13 +441,19 @@ const saveFile = async (
     .join(driveFilesPath, filePath)
     .replace(new RegExp('/', 'g'), path.sep)
 
-  if (!filePathFull.includes(driveFilesPath)) {
-    throw new Error('Cannot put file outside drive.')
-  }
+  if (!filePathFull.includes(driveFilesPath))
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `Can't put file outside drive.`
+    }
 
-  if (await fileExists(filePathFull)) {
-    throw new Error('File already exists.')
-  }
+  if (await fileExists(filePathFull))
+    throw {
+      code: 409,
+      status: 'Conflict',
+      message: 'File already exists.'
+    }
 
   const folderPath = path.dirname(filePathFull)
   await createFolder(folderPath)
@@ -340,6 +462,88 @@ const saveFile = async (
   return { status: 'success' }
 }
 
+const addFolder = async (folderPath: string): Promise<FileFolderResponse> => {
+  const drivePath = getFilesFolder()
+
+  const folderPathFull = path
+    .join(drivePath, folderPath)
+    .replace(new RegExp('/', 'g'), path.sep)
+
+  if (!folderPathFull.includes(drivePath))
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `Can't put folder outside drive.`
+    }
+
+  if (await folderExists(folderPathFull))
+    throw {
+      code: 409,
+      status: 'Conflict',
+      message: 'Folder already exists.'
+    }
+
+  await createFolder(folderPathFull)
+
+  return { status: 'success' }
+}
+
+const rename = async (
+  oldPath: string,
+  newPath: string
+): Promise<FileFolderResponse> => {
+  const drivePath = getFilesFolder()
+
+  const oldPathFull = path
+    .join(drivePath, oldPath)
+    .replace(new RegExp('/', 'g'), path.sep)
+
+  const newPathFull = path
+    .join(drivePath, newPath)
+    .replace(new RegExp('/', 'g'), path.sep)
+
+  if (!oldPathFull.includes(drivePath))
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `Old path can't be outside of drive.`
+    }
+
+  if (!newPathFull.includes(drivePath))
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `New path can't be outside of drive.`
+    }
+
+  if (await isFolder(oldPathFull)) {
+    if (await folderExists(newPathFull))
+      throw {
+        code: 409,
+        status: 'Conflict',
+        message: 'Folder with new name already exists.'
+      }
+    else moveFile(oldPathFull, newPathFull)
+
+    return { status: 'success' }
+  } else if (await fileExists(oldPathFull)) {
+    if (await fileExists(newPathFull))
+      throw {
+        code: 409,
+        status: 'Conflict',
+        message: 'File with new name already exists.'
+      }
+    else moveFile(oldPathFull, newPathFull)
+    return { status: 'success' }
+  }
+
+  throw {
+    code: 404,
+    status: 'Not Found',
+    message: 'No file/folder found for provided path.'
+  }
+}
+
 const updateFile = async (
   filePath: string,
   multerFile: Express.Multer.File
@@ -350,13 +554,19 @@ const updateFile = async (
     .join(driveFilesPath, filePath)
     .replace(new RegExp('/', 'g'), path.sep)
 
-  if (!filePathFull.includes(driveFilesPath)) {
-    throw new Error('Cannot modify file outside drive.')
-  }
+  if (!filePathFull.includes(driveFilesPath))
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `Can't modify file outside drive.`
+    }
 
-  if (!(await fileExists(filePathFull))) {
-    throw new Error(`File doesn't exist.`)
-  }
+  if (!(await fileExists(filePathFull)))
+    throw {
+      code: 404,
+      status: 'Not Found',
+      message: `File doesn't exist.`
+    }
 
   await moveFile(multerFile.path, filePathFull)
 

api/src/controllers/group.ts

@@ -10,7 +10,7 @@ import {
   Body
 } from 'tsoa'
 
-import Group, { GroupPayload } from '../model/Group'
+import Group, { GroupPayload, PUBLIC_GROUP_NAME } from '../model/Group'
 import User from '../model/User'
 import { UserResponse } from './user'
 
@@ -20,7 +20,7 @@ export interface GroupResponse {
   description: string
 }
 
-interface GroupDetailsResponse {
+export interface GroupDetailsResponse {
   groupId: number
   name: string
   description: string
@@ -198,7 +198,7 @@ const getGroup = async (findBy: GetGroupBy): Promise<GroupDetailsResponse> => {
     'groupId name description isActive users -_id'
   ).populate(
     'users',
-    'id username displayName -_id'
+    'id username displayName isAdmin -_id'
   )) as unknown as GroupDetailsResponse
   if (!group)
     throw {
@@ -241,6 +241,13 @@ const updateUsersListInGroup = async (
       message: 'Group not found.'
     }
 
+  if (group.name === PUBLIC_GROUP_NAME)
+    throw {
+      code: 400,
+      status: 'Bad Request',
+      message: `Can't add/remove user to '${PUBLIC_GROUP_NAME}' group.`
+    }
+
   const user = await User.findOne({ id: userId })
   if (!user)
     throw {
@@ -249,9 +256,10 @@ const updateUsersListInGroup = async (
       message: 'User not found.'
     }
 
-  const updatedGroup = (action === 'addUser'
-    ? await group.addUser(user._id)
-    : await group.removeUser(user._id)) as unknown as GroupDetailsResponse
+  const updatedGroup =
+    action === 'addUser'
+      ? await group.addUser(user)
+      : await group.removeUser(user)
 
   if (!updatedGroup)
     throw {
@@ -260,9 +268,6 @@ const updateUsersListInGroup = async (
       message: 'Unable to update group.'
     }
 
-  if (action === 'addUser') user.addGroup(group._id)
-  else user.removeGroup(group._id)
-
   return {
     groupId: updatedGroup.groupId,
     name: updatedGroup.name,

api/src/controllers/index.ts

@@ -4,6 +4,7 @@ export * from './code'
 export * from './drive'
 export * from './group'
 export * from './info'
+export * from './permission'
 export * from './session'
 export * from './stp'
 export * from './user'

api/src/controllers/info.ts

@@ -1,10 +1,15 @@
 import { Route, Tags, Example, Get } from 'tsoa'
+import { getAuthorizedRoutes } from '../utils'
+export interface AuthorizedRoutesResponse {
+  paths: string[]
+}
 
 export interface InfoResponse {
   mode: string
   cors: string
   whiteList: string[]
   protocol: string
+  runTimes: string[]
 }
 
 @Route('SASjsApi/info')
@@ -18,7 +23,8 @@ export class InfoController {
     mode: 'desktop',
     cors: 'enable',
     whiteList: ['http://example.com', 'http://example2.com'],
-    protocol: 'http'
+    protocol: 'http',
+    runTimes: ['sas', 'js']
   })
   @Get('/')
   public info(): InfoResponse {
@@ -29,7 +35,23 @@ export class InfoController {
         (process.env.MODE === 'server' ? 'disable' : 'enable'),
       whiteList:
         process.env.WHITELIST?.split(' ')?.filter((url) => !!url) ?? [],
-      protocol: process.env.PROTOCOL ?? 'http'
+      protocol: process.env.PROTOCOL ?? 'http',
+      runTimes: process.runTimes
+    }
+    return response
+  }
+
+  /**
+   * @summary Get the list of available routes to which permissions can be applied.  Used to populate the dialog in the URI Permissions feature.
+   *
+   */
+  @Example<AuthorizedRoutesResponse>({
+    paths: ['/AppStream', '/SASjsApi/stp/execute']
+  })
+  @Get('/authorizedRoutes')
+  public authorizedRoutes(): AuthorizedRoutesResponse {
+    const response = {
+      paths: getAuthorizedRoutes()
     }
     return response
   }

api/src/controllers/internal/Execution.ts

@@ -1,21 +1,14 @@
 import path from 'path'
 import fs from 'fs'
-import { getSessionController } from './'
-import {
-  readFile,
-  fileExists,
-  createFile,
-  moveFile,
-  readFileBinary
-} from '@sasjs/utils'
+import { getSessionController, processProgram } from './'
+import { readFile, fileExists, createFile, readFileBinary } from '@sasjs/utils'
 import { PreProgramVars, Session, TreeNode } from '../../types'
 import {
   extractHeaders,
-  generateFileUploadSasCode,
   getFilesFolder,
-  getMacrosFolder,
   HTTPHeaders,
-  isDebugOn
+  isDebugOn,
+  RunTimeType
 } from '../../utils'
 
 export interface ExecutionVars {
@@ -27,45 +20,52 @@ export interface ExecuteReturnRaw {
   result: string | Buffer
 }
 
-export interface ExecuteReturnJson {
-  httpHeaders: HTTPHeaders
-  webout: string | Buffer
-  log?: string
+interface ExecuteFileParams {
+  programPath: string
+  preProgramVariables: PreProgramVars
+  vars: ExecutionVars
+  otherArgs?: any
+  returnJson?: boolean
+  session?: Session
+  runTime: RunTimeType
+}
+
+interface ExecuteProgramParams extends Omit<ExecuteFileParams, 'programPath'> {
+  program: string
 }
 
 export class ExecutionController {
-  async executeFile(
-    programPath: string,
-    preProgramVariables: PreProgramVars,
-    vars: ExecutionVars,
-    otherArgs?: any,
-    returnJson?: boolean,
-    session?: Session
-  ) {
-    if (!(await fileExists(programPath)))
-      throw `The Stored Program at (${vars._program}) does not exist, or you do not have permission to view it.`
-
+  async executeFile({
+    programPath,
+    preProgramVariables,
+    vars,
+    otherArgs,
+    returnJson,
+    session,
+    runTime
+  }: ExecuteFileParams) {
     const program = await readFile(programPath)
 
-    return this.executeProgram(
+    return this.executeProgram({
       program,
       preProgramVariables,
       vars,
       otherArgs,
       returnJson,
-      session
-    )
+      session,
+      runTime
+    })
   }
 
-  async executeProgram(
-    program: string,
-    preProgramVariables: PreProgramVars,
-    vars: ExecutionVars,
-    otherArgs?: any,
-    returnJson?: boolean,
-    sessionByFileUpload?: Session
-  ): Promise<ExecuteReturnRaw | ExecuteReturnJson> {
-    const sessionController = getSessionController()
+  async executeProgram({
+    program,
+    preProgramVariables,
+    vars,
+    otherArgs,
+    session: sessionByFileUpload,
+    runTime
+  }: ExecuteProgramParams): Promise<ExecuteReturnRaw> {
+    const sessionController = getSessionController(runTime)
 
     const session =
       sessionByFileUpload ?? (await sessionController.getSession())
@@ -83,87 +83,25 @@ export class ExecutionController {
       preProgramVariables?.httpHeaders.join('\n') ?? ''
     )
 
-    const varStatments = Object.keys(vars).reduce(
-      (computed: string, key: string) =>
-        `${computed}%let ${key}=${vars[key]};\n`,
-      ''
+    await processProgram(
+      program,
+      preProgramVariables,
+      vars,
+      session,
+      weboutPath,
+      headersPath,
+      tokenFile,
+      runTime,
+      logPath,
+      otherArgs
     )
 
-    const preProgramVarStatments = `
-%let _sasjs_tokenfile=${tokenFile};
-%let _sasjs_username=${preProgramVariables?.username};
-%let _sasjs_userid=${preProgramVariables?.userId};
-%let _sasjs_displayname=${preProgramVariables?.displayName};
-%let _sasjs_apiserverurl=${preProgramVariables?.serverUrl};
-%let _sasjs_apipath=/SASjsApi/stp/execute;
-%let _metaperson=&_sasjs_displayname;
-%let _metauser=&_sasjs_username;
-%let sasjsprocessmode=Stored Program;
-%let sasjs_stpsrv_header_loc=%sysfunc(pathname(work))/../stpsrv_header.txt;
-
-%global SYSPROCESSMODE SYSTCPIPHOSTNAME SYSHOSTINFOLONG;
-%macro _sasjs_server_init();
-  %if "&SYSPROCESSMODE"="" %then %let SYSPROCESSMODE=&sasjsprocessmode;
-  %if "&SYSTCPIPHOSTNAME"="" %then %let SYSTCPIPHOSTNAME=&_sasjs_apiserverurl;
-%mend;
-%_sasjs_server_init()
-`
-
-    program = `
-options insert=(SASAUTOS="${getMacrosFolder()}");
-
-/* runtime vars */
-${varStatments}
-filename _webout "${weboutPath}" mod;
-
-/* dynamic user-provided vars */
-${preProgramVarStatments}
-
-/* user autoexec starts */
-${otherArgs?.userAutoExec ?? ''}
-/* user autoexec ends */
-
-/* actual job code */
-${program}`
-
-    // if no files are uploaded filesNamesMap will be undefined
-    if (otherArgs?.filesNamesMap) {
-      const uploadSasCode = await generateFileUploadSasCode(
-        otherArgs.filesNamesMap,
-        session.path
-      )
-
-      //If sas code for the file is generated it will be appended to the top of sasCode
-      if (uploadSasCode.length > 0) {
-        program = `${uploadSasCode}` + program
-      }
-    }
-
-    const codePath = path.join(session.path, 'code.sas')
-
-    // Creating this file in a RUNNING session will break out
-    // the autoexec loop and actually execute the program
-    // but - given it will take several milliseconds to create
-    // (which can mean SAS trying to run a partial program, or
-    // failing due to file lock) we first create the file THEN
-    // we rename it.
-    await createFile(codePath + '.bkp', program)
-    await moveFile(codePath + '.bkp', codePath)
-
-    // we now need to poll the session status
-    while (!session.completed) {
-      await delay(50)
-    }
-
     const log = (await fileExists(logPath)) ? await readFile(logPath) : ''
     const headersContent = (await fileExists(headersPath))
       ? await readFile(headersPath)
       : ''
     const httpHeaders: HTTPHeaders = extractHeaders(headersContent)
-    const fileResponse: boolean =
-      httpHeaders.hasOwnProperty('content-type') &&
-      !returnJson && // not a POST Request
-      !isDebugOn(vars) // Debug is not enabled
+    const fileResponse: boolean = httpHeaders.hasOwnProperty('content-type')
 
     const webout = (await fileExists(weboutPath))
       ? fileResponse
@@ -174,19 +112,11 @@ ${program}`
     // it should be deleted by scheduleSessionDestroy
     session.inUse = false
 
-    if (returnJson) {
-      return {
-        httpHeaders,
-        webout,
-        log: isDebugOn(vars) || session.crashed ? log : undefined
-      }
-    }
-
     return {
       httpHeaders,
       result:
         isDebugOn(vars) || session.crashed
-          ? `<html><body>${webout}<div style="text-align:left"><hr /><h2>SAS Log</h2><pre>${log}</pre></div></body></html>`
+          ? `${webout}\n${process.logsUUID}\n${log}`
           : webout
     }
   }
@@ -196,6 +126,7 @@ ${program}`
       name: 'files',
       relativePath: '',
       absolutePath: getFilesFolder(),
+      isFolder: true,
       children: []
     }
 
@@ -205,15 +136,22 @@ ${program}`
       const currentNode = stack.pop()
 
       if (currentNode) {
+        currentNode.isFolder = fs
+          .statSync(currentNode.absolutePath)
+          .isDirectory()
+
         const children = fs.readdirSync(currentNode.absolutePath)
 
         for (let child of children) {
-          const absoluteChildPath = `${currentNode.absolutePath}/${child}`
+          const absoluteChildPath = path.join(currentNode.absolutePath, child)
+          // relative path will only be used in frontend component
+          // so, no need to convert '/' to platform specific separator
           const relativeChildPath = `${currentNode.relativePath}/${child}`
           const childNode: TreeNode = {
             name: child,
             relativePath: relativeChildPath,
             absolutePath: absoluteChildPath,
+            isFolder: false,
             children: []
           }
           currentNode.children.push(childNode)
@@ -228,5 +166,3 @@ ${program}`
     return root
   }
 }
-
-const delay = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms))

api/src/controllers/internal/FileUploadController.ts

@@ -2,12 +2,17 @@ import { Request, RequestHandler } from 'express'
 import multer from 'multer'
 import { uuidv4 } from '@sasjs/utils'
 import { getSessionController } from '.'
+import {
+  executeProgramRawValidation,
+  getRunTimeAndFilePath,
+  RunTimeType
+} from '../../utils'
 
 export class FileUploadController {
   private storage = multer.diskStorage({
     destination: function (req: Request, file: any, cb: any) {
       //Sending the intercepted files to the sessions subfolder
-      cb(null, req.sasSession?.path)
+      cb(null, req.sasjsSession?.path)
     },
     filename: function (req: Request, file: any, cb: any) {
       //req_file prefix + unique hash added to sas request files
@@ -20,15 +25,42 @@ export class FileUploadController {
   //It will intercept request and generate unique uuid to be used as a subfolder name
   //that will store the files uploaded
   public preUploadMiddleware: RequestHandler = async (req, res, next) => {
-    let session
+    const { error: errQ, value: query } = executeProgramRawValidation(req.query)
+    const { error: errB, value: body } = executeProgramRawValidation(req.body)
 
-    const sessionController = getSessionController()
-    session = await sessionController.getSession()
+    if (errQ && errB) return res.status(400).send(errB.details[0].message)
+
+    const programPath = (query?._program ?? body?._program) as string
+
+    let runTime
+
+    try {
+      ;({ runTime } = await getRunTimeAndFilePath(programPath))
+    } catch (err: any) {
+      return res.status(400).send({
+        status: 'failure',
+        message: 'Job execution failed',
+        error: typeof err === 'object' ? err.toString() : err
+      })
+    }
+
+    let sessionController
+    try {
+      sessionController = getSessionController(runTime)
+    } catch (err: any) {
+      return res.status(400).send({
+        status: 'failure',
+        message: err.message,
+        error: typeof err === 'object' ? err.toString() : err
+      })
+    }
+
+    const session = await sessionController.getSession()
     // marking consumed true, so that it's not available
     // as readySession for any other request
     session.consumed = true
 
-    req.sasSession = session
+    req.sasjsSession = session
 
     next()
   }

api/src/controllers/internal/Session.ts

@@ -5,24 +5,56 @@ import { execFile } from 'child_process'
 import {
   getSessionsFolder,
   generateUniqueFileName,
-  sysInitCompiledPath
+  sysInitCompiledPath,
+  RunTimeType
 } from '../../utils'
 import {
   deleteFolder,
   createFile,
   fileExists,
   generateTimestamp,
-  readFile
+  readFile,
+  isWindows
 } from '@sasjs/utils'
 
 const execFilePromise = promisify(execFile)
 
 export class SessionController {
-  private sessions: Session[] = []
+  protected sessions: Session[] = []
 
-  private getReadySessions = (): Session[] =>
+  protected getReadySessions = (): Session[] =>
     this.sessions.filter((sess: Session) => sess.ready && !sess.consumed)
 
+  protected async createSession(): Promise<Session> {
+    const sessionId = generateUniqueFileName(generateTimestamp())
+    const sessionFolder = path.join(getSessionsFolder(), sessionId)
+
+    const creationTimeStamp = sessionId.split('-').pop() as string
+    // death time of session is 15 mins from creation
+    const deathTimeStamp = (
+      parseInt(creationTimeStamp) +
+      15 * 60 * 1000 -
+      1000
+    ).toString()
+
+    const session: Session = {
+      id: sessionId,
+      ready: true,
+      inUse: true,
+      consumed: false,
+      completed: false,
+      creationTimeStamp,
+      deathTimeStamp,
+      path: sessionFolder
+    }
+
+    const headersPath = path.join(session.path, 'stpsrv_header.txt')
+    await createFile(headersPath, 'Content-type: text/plain')
+
+    this.sessions.push(session)
+    return session
+  }
+
   public async getSession() {
     const readySessions = this.getReadySessions()
 
@@ -34,8 +66,10 @@ export class SessionController {
 
     return session
   }
+}
 
-  private async createSession(): Promise<Session> {
+export class SASSessionController extends SessionController {
+  protected async createSession(): Promise<Session> {
     const sessionId = generateUniqueFileName(generateTimestamp())
     const sessionFolder = path.join(getSessionsFolder(), sessionId)
 
@@ -58,6 +92,9 @@ export class SessionController {
       path: sessionFolder
     }
 
+    const headersPath = path.join(session.path, 'stpsrv_header.txt')
+    await createFile(headersPath, 'Content-type: text/plain')
+
     // we do not want to leave sessions running forever
     // we clean them up after a predefined period, if unused
     this.scheduleSessionDestroy(session)
@@ -82,7 +119,9 @@ ${autoExecContent}`
     // however we also need a promise so that we can update the
     // session array to say that it has (eventually) finished.
 
-    execFilePromise(process.sasLoc, [
+    // Additional windows specific options to avoid the desktop popups.
+
+    execFilePromise(process.sasLoc!, [
       '-SYSIN',
       codePath,
       '-LOG',
@@ -93,9 +132,14 @@ ${autoExecContent}`
       session.path,
       '-AUTOEXEC',
       autoExecPath,
-      '-ENCODING',
-      'UTF-8',
-      process.platform === 'win32' ? '-nosplash' : ''
+      isWindows() ? '-nologo' : '',
+      process.sasLoc!.endsWith('sas.exe') ? '-nosplash' : '',
+      process.sasLoc!.endsWith('sas.exe') ? '-icon' : '',
+      process.sasLoc!.endsWith('sas.exe') ? '-nodms' : '',
+      process.sasLoc!.endsWith('sas.exe') ? '-noterminal' : '',
+      process.sasLoc!.endsWith('sas.exe') ? '-nostatuswin' : '',
+      process.sasLoc!.endsWith('sas.exe') ? '-SASINITIALFOLDER' : '',
+      process.sasLoc!.endsWith('sas.exe') ? session.path : ''
     ])
       .then(() => {
         session.completed = true
@@ -129,7 +173,7 @@ ${autoExecContent}`
     session.ready = true
   }
 
-  public async deleteSession(session: Session) {
+  private async deleteSession(session: Session) {
     // remove the temporary files, to avoid buildup
     await deleteFolder(session.path)
 
@@ -154,10 +198,15 @@ ${autoExecContent}`
   }
 }
 
-export const getSessionController = (): SessionController => {
+export const getSessionController = (
+  runTime: RunTimeType
+): SessionController => {
   if (process.sessionController) return process.sessionController
 
-  process.sessionController = new SessionController()
+  process.sessionController =
+    runTime === RunTimeType.SAS
+      ? new SASSessionController()
+      : new SessionController()
 
   return process.sessionController
 }

api/src/controllers/internal/createJSProgram.ts

@@ -0,0 +1,68 @@
+import { escapeWinSlashes } from '@sasjs/utils'
+import { PreProgramVars, Session } from '../../types'
+import { generateFileUploadJSCode } from '../../utils'
+import { ExecutionVars } from './'
+
+export const createJSProgram = async (
+  program: string,
+  preProgramVariables: PreProgramVars,
+  vars: ExecutionVars,
+  session: Session,
+  weboutPath: string,
+  headersPath: string,
+  tokenFile: string,
+  otherArgs?: any
+) => {
+  const varStatments = Object.keys(vars).reduce(
+    (computed: string, key: string) =>
+      `${computed}const ${key} = '${vars[key]}';\n`,
+    ''
+  )
+
+  const preProgramVarStatments = `
+let _webout = '';
+const weboutPath = '${escapeWinSlashes(weboutPath)}'; 
+const _SASJS_TOKENFILE = '${escapeWinSlashes(tokenFile)}';
+const _SASJS_WEBOUT_HEADERS = '${escapeWinSlashes(headersPath)}';
+const _SASJS_USERNAME = '${preProgramVariables?.username}';
+const _SASJS_USERID = '${preProgramVariables?.userId}';
+const _SASJS_DISPLAYNAME = '${preProgramVariables?.displayName}';
+const _METAPERSON = _SASJS_DISPLAYNAME;
+const _METAUSER = _SASJS_USERNAME;
+const SASJSPROCESSMODE = 'Stored Program';
+`
+
+  const requiredModules = `const fs = require('fs')`
+
+  program = `
+/* runtime vars */
+${varStatments}
+
+/* dynamic user-provided vars */
+${preProgramVarStatments}
+
+/* actual job code */
+${program}
+
+/* write webout file only if webout exists*/
+if (_webout) {
+  fs.writeFile(weboutPath, _webout, function (err) {
+    if (err) throw err;
+  })
+}
+`
+  // if no files are uploaded filesNamesMap will be undefined
+  if (otherArgs?.filesNamesMap) {
+    const uploadJsCode = await generateFileUploadJSCode(
+      otherArgs.filesNamesMap,
+      session.path
+    )
+
+    // If any files are uploaded, the program needs to be updated with some
+    // dynamically generated variables (pointers) for ease of ingestion
+    if (uploadJsCode.length > 0) {
+      program = `${uploadJsCode}\n` + program
+    }
+  }
+  return requiredModules + program
+}

api/src/controllers/internal/createPythonProgram.ts

@@ -0,0 +1,64 @@
+import { escapeWinSlashes } from '@sasjs/utils'
+import { PreProgramVars, Session } from '../../types'
+import { generateFileUploadPythonCode } from '../../utils'
+import { ExecutionVars } from './'
+
+export const createPythonProgram = async (
+  program: string,
+  preProgramVariables: PreProgramVars,
+  vars: ExecutionVars,
+  session: Session,
+  weboutPath: string,
+  headersPath: string,
+  tokenFile: string,
+  otherArgs?: any
+) => {
+  const varStatments = Object.keys(vars).reduce(
+    (computed: string, key: string) => `${computed}${key} = '${vars[key]}';\n`,
+    ''
+  )
+
+  const preProgramVarStatments = `
+_SASJS_SESSION_PATH = '${escapeWinSlashes(session.path)}';
+_WEBOUT = '${escapeWinSlashes(weboutPath)}'; 
+_SASJS_WEBOUT_HEADERS = '${escapeWinSlashes(headersPath)}';
+_SASJS_TOKENFILE = '${escapeWinSlashes(tokenFile)}';
+_SASJS_USERNAME = '${preProgramVariables?.username}';
+_SASJS_USERID = '${preProgramVariables?.userId}';
+_SASJS_DISPLAYNAME = '${preProgramVariables?.displayName}';
+_METAPERSON = _SASJS_DISPLAYNAME;
+_METAUSER = _SASJS_USERNAME;
+SASJSPROCESSMODE = 'Stored Program';
+`
+
+  const requiredModules = `import os`
+
+  program = `
+# runtime vars
+${varStatments}
+
+# dynamic user-provided vars
+${preProgramVarStatments}
+
+# change working directory to  session folder
+os.chdir(_SASJS_SESSION_PATH)
+
+# actual job code
+${program}
+
+`
+  // if no files are uploaded filesNamesMap will be undefined
+  if (otherArgs?.filesNamesMap) {
+    const uploadPythonCode = await generateFileUploadPythonCode(
+      otherArgs.filesNamesMap,
+      session.path
+    )
+
+    // If any files are uploaded, the program needs to be updated with some
+    // dynamically generated variables (pointers) for ease of ingestion
+    if (uploadPythonCode.length > 0) {
+      program = `${uploadPythonCode}\n` + program
+    }
+  }
+  return requiredModules + program
+}

api/src/controllers/internal/createRProgram.ts

@@ -0,0 +1,64 @@
+import { escapeWinSlashes } from '@sasjs/utils'
+import { PreProgramVars, Session } from '../../types'
+import { generateFileUploadRCode } from '../../utils'
+import { ExecutionVars } from '.'
+
+export const createRProgram = async (
+  program: string,
+  preProgramVariables: PreProgramVars,
+  vars: ExecutionVars,
+  session: Session,
+  weboutPath: string,
+  headersPath: string,
+  tokenFile: string,
+  otherArgs?: any
+) => {
+  const varStatments = Object.keys(vars).reduce(
+    (computed: string, key: string) => `${computed}.${key} <- '${vars[key]}'\n`,
+    ''
+  )
+
+  const preProgramVarStatments = `
+._SASJS_SESSION_PATH <- '${escapeWinSlashes(session.path)}';
+._WEBOUT <- '${escapeWinSlashes(weboutPath)}'; 
+._SASJS_WEBOUT_HEADERS <- '${escapeWinSlashes(headersPath)}';
+._SASJS_TOKENFILE <- '${escapeWinSlashes(tokenFile)}';
+._SASJS_USERNAME <- '${preProgramVariables?.username}';
+._SASJS_USERID <- '${preProgramVariables?.userId}';
+._SASJS_DISPLAYNAME <- '${preProgramVariables?.displayName}';
+._METAPERSON <- ._SASJS_DISPLAYNAME;
+._METAUSER <- ._SASJS_USERNAME;
+SASJSPROCESSMODE <- 'Stored Program';
+`
+
+  const requiredModules = ``
+
+  program = `
+# runtime vars
+${varStatments}
+
+# dynamic user-provided vars
+${preProgramVarStatments}
+
+# change working directory to  session folder
+setwd(._SASJS_SESSION_PATH)
+
+# actual job code
+${program}
+
+`
+  // if no files are uploaded filesNamesMap will be undefined
+  if (otherArgs?.filesNamesMap) {
+    const uploadRCode = await generateFileUploadRCode(
+      otherArgs.filesNamesMap,
+      session.path
+    )
+
+    // If any files are uploaded, the program needs to be updated with some
+    // dynamically generated variables (pointers) for ease of ingestion
+    if (uploadRCode.length > 0) {
+      program = `${uploadRCode}\n` + program
+    }
+  }
+  return requiredModules + program
+}

api/src/controllers/internal/createSASProgram.ts

@@ -0,0 +1,78 @@
+import { PreProgramVars, Session } from '../../types'
+import { generateFileUploadSasCode, getMacrosFolder } from '../../utils'
+import { ExecutionVars } from './'
+
+export const createSASProgram = async (
+  program: string,
+  preProgramVariables: PreProgramVars,
+  vars: ExecutionVars,
+  session: Session,
+  weboutPath: string,
+  headersPath: string,
+  tokenFile: string,
+  otherArgs?: any
+) => {
+  const varStatments = Object.keys(vars).reduce(
+    (computed: string, key: string) => `${computed}%let ${key}=${vars[key]};\n`,
+    ''
+  )
+
+  const preProgramVarStatments = `
+%let _sasjs_tokenfile=${tokenFile};
+%let _sasjs_username=${preProgramVariables?.username};
+%let _sasjs_userid=${preProgramVariables?.userId};
+%let _sasjs_displayname=${preProgramVariables?.displayName};
+%let _sasjs_apiserverurl=${preProgramVariables?.serverUrl};
+%let _sasjs_apipath=/SASjsApi/stp/execute;
+%let _sasjs_webout_headers=${headersPath};
+%let _metaperson=&_sasjs_displayname;
+%let _metauser=&_sasjs_username;
+
+/* the below is here for compatibility and will be removed in a future release */
+%let sasjs_stpsrv_header_loc=&_sasjs_webout_headers;
+
+%let sasjsprocessmode=Stored Program;
+
+%global SYSPROCESSMODE SYSTCPIPHOSTNAME SYSHOSTINFOLONG;
+%macro _sasjs_server_init();
+%if "&SYSPROCESSMODE"="" %then %let SYSPROCESSMODE=&sasjsprocessmode;
+%if "&SYSTCPIPHOSTNAME"="" %then %let SYSTCPIPHOSTNAME=&_sasjs_apiserverurl;
+%mend;
+%_sasjs_server_init()
+
+proc printto print="%sysfunc(getoption(log))";
+run;
+`
+
+  program = `
+options insert=(SASAUTOS="${getMacrosFolder()}");
+
+/* runtime vars */
+${varStatments}
+filename _webout "${weboutPath}" mod;
+
+/* dynamic user-provided vars */
+${preProgramVarStatments}
+
+/* user autoexec starts */
+${otherArgs?.userAutoExec ?? ''}
+/* user autoexec ends */
+
+/* actual job code */
+${program}`
+
+  // if no files are uploaded filesNamesMap will be undefined
+  if (otherArgs?.filesNamesMap) {
+    const uploadSasCode = await generateFileUploadSasCode(
+      otherArgs.filesNamesMap,
+      session.path
+    )
+
+    // If any files are uploaded, the program needs to be updated with some
+    // dynamically generated variables (pointers) for ease of ingestion
+    if (uploadSasCode.length > 0) {
+      program = `${uploadSasCode}` + program
+    }
+  }
+  return program
+}

api/src/controllers/internal/index.ts

@@ -2,3 +2,8 @@ export * from './deploy'
 export * from './Session'
 export * from './Execution'
 export * from './FileUploadController'
+export * from './createSASProgram'
+export * from './createJSProgram'
+export * from './createPythonProgram'
+export * from './createRProgram'
+export * from './processProgram'

api/src/controllers/internal/processProgram.ts

@@ -0,0 +1,134 @@
+import path from 'path'
+import fs from 'fs'
+import { execFileSync } from 'child_process'
+import { once } from 'stream'
+import { createFile, moveFile } from '@sasjs/utils'
+import { PreProgramVars, Session } from '../../types'
+import { RunTimeType } from '../../utils'
+import {
+  ExecutionVars,
+  createSASProgram,
+  createJSProgram,
+  createPythonProgram,
+  createRProgram
+} from './'
+
+export const processProgram = async (
+  program: string,
+  preProgramVariables: PreProgramVars,
+  vars: ExecutionVars,
+  session: Session,
+  weboutPath: string,
+  headersPath: string,
+  tokenFile: string,
+  runTime: RunTimeType,
+  logPath: string,
+  otherArgs?: any
+) => {
+  if (runTime === RunTimeType.SAS) {
+    program = await createSASProgram(
+      program,
+      preProgramVariables,
+      vars,
+      session,
+      weboutPath,
+      headersPath,
+      tokenFile,
+      otherArgs
+    )
+
+    const codePath = path.join(session.path, 'code.sas')
+
+    // Creating this file in a RUNNING session will break out
+    // the autoexec loop and actually execute the program
+    // but - given it will take several milliseconds to create
+    // (which can mean SAS trying to run a partial program, or
+    // failing due to file lock) we first create the file THEN
+    // we rename it.
+    await createFile(codePath + '.bkp', program)
+    await moveFile(codePath + '.bkp', codePath)
+
+    // we now need to poll the session status
+    while (!session.completed) {
+      await delay(50)
+    }
+  } else {
+    let codePath: string
+    let executablePath: string
+    switch (runTime) {
+      case RunTimeType.JS:
+        program = await createJSProgram(
+          program,
+          preProgramVariables,
+          vars,
+          session,
+          weboutPath,
+          headersPath,
+          tokenFile,
+          otherArgs
+        )
+        codePath = path.join(session.path, 'code.js')
+        executablePath = process.nodeLoc!
+
+        break
+      case RunTimeType.PY:
+        program = await createPythonProgram(
+          program,
+          preProgramVariables,
+          vars,
+          session,
+          weboutPath,
+          headersPath,
+          tokenFile,
+          otherArgs
+        )
+        codePath = path.join(session.path, 'code.py')
+        executablePath = process.pythonLoc!
+
+        break
+      case RunTimeType.R:
+        program = await createRProgram(
+          program,
+          preProgramVariables,
+          vars,
+          session,
+          weboutPath,
+          headersPath,
+          tokenFile,
+          otherArgs
+        )
+        codePath = path.join(session.path, 'code.r')
+        executablePath = process.rLoc!
+
+        break
+      default:
+        throw new Error('Invalid runtime!')
+    }
+
+    try {
+      await createFile(codePath, program)
+
+      // create a stream that will write to console outputs to log file
+      const writeStream = fs.createWriteStream(logPath)
+
+      // waiting for the open event so that we can have underlying file descriptor
+      await once(writeStream, 'open')
+
+      execFileSync(executablePath, [codePath], {
+        stdio: ['ignore', writeStream, writeStream]
+      })
+
+      // copy the code file to log and end write stream
+      writeStream.end(program)
+
+      session.completed = true
+      console.log('session completed', session)
+    } catch (err: any) {
+      session.completed = true
+      session.crashed = err.toString()
+      console.log('session crashed', session.id, session.crashed)
+    }
+  }
+}
+
+const delay = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms))

api/src/controllers/mock-sas9.ts

@@ -0,0 +1,191 @@
+import { readFile } from '@sasjs/utils'
+import express from 'express'
+import path from 'path'
+import { Request, Post, Get } from 'tsoa'
+
+export interface Sas9Response {
+  content: string
+  redirect?: string
+  error?: boolean
+}
+
+export interface MockFileRead {
+  content: string
+  error?: boolean
+}
+
+export class MockSas9Controller {
+  private loggedIn: string | undefined
+
+  @Get('/SASStoredProcess')
+  public async sasStoredProcess(): Promise<Sas9Response> {
+    if (!this.loggedIn) {
+      return {
+        content: '',
+        redirect: '/SASLogon/login'
+      }
+    }
+
+    return await getMockResponseFromFile([
+      process.cwd(),
+      'mocks',
+      'generic',
+      'sas9',
+      'sas-stored-process'
+    ])
+  }
+
+  @Post('/SASStoredProcess/do/')
+  public async sasStoredProcessDo(
+    @Request() req: express.Request
+  ): Promise<Sas9Response> {
+    if (!this.loggedIn) {
+      return {
+        content: '',
+        redirect: '/SASLogon/login'
+      }
+    }
+
+    if (this.isPublicAccount()) {
+      return {
+        content: '',
+        redirect: '/SASLogon/Login'
+      }
+    }
+
+    let program = req.query._program?.toString() || ''
+    program = program.replace('/', '')
+
+    const content = await getMockResponseFromFile([
+      process.cwd(),
+      'mocks',
+      ...program.split('/')
+    ])
+
+    if (content.error) {
+      return content
+    }
+
+    const parsedContent = parseJsonIfValid(content.content)
+
+    return {
+      content: parsedContent
+    }
+  }
+
+  @Get('/SASLogon/login')
+  public async loginGet(): Promise<Sas9Response> {
+    if (this.loggedIn) {
+      if (this.isPublicAccount()) {
+        return {
+          content: '',
+          redirect: '/SASStoredProcess/Logoff?publicDenied=true'
+        }
+      } else {
+        return await getMockResponseFromFile([
+          process.cwd(),
+          'mocks',
+          'generic',
+          'sas9',
+          'logged-in'
+        ])
+      }
+    }
+
+    return await getMockResponseFromFile([
+      process.cwd(),
+      'mocks',
+      'generic',
+      'sas9',
+      'login'
+    ])
+  }
+
+  @Post('/SASLogon/login')
+  public async loginPost(req: express.Request): Promise<Sas9Response> {
+    this.loggedIn = req.body.username
+
+    return await getMockResponseFromFile([
+      process.cwd(),
+      'mocks',
+      'generic',
+      'sas9',
+      'logged-in'
+    ])
+  }
+
+  @Get('/SASLogon/logout')
+  public async logout(req: express.Request): Promise<Sas9Response> {
+    this.loggedIn = undefined
+
+    if (req.query.publicDenied === 'true') {
+      return await getMockResponseFromFile([
+        process.cwd(),
+        'mocks',
+        'generic',
+        'sas9',
+        'public-access-denied'
+      ])
+    }
+
+    return await getMockResponseFromFile([
+      process.cwd(),
+      'mocks',
+      'generic',
+      'sas9',
+      'logged-out'
+    ])
+  }
+
+  @Get('/SASStoredProcess/Logoff') //publicDenied=true
+  public async logoff(req: express.Request): Promise<Sas9Response> {
+    const params = req.query.publicDenied
+      ? `?publicDenied=${req.query.publicDenied}`
+      : ''
+
+    return {
+      content: '',
+      redirect: '/SASLogon/logout' + params
+    }
+  }
+
+  private isPublicAccount = () => this.loggedIn?.toLowerCase() === 'public'
+}
+
+/**
+ * If JSON is valid it will be parsed otherwise will return text unaltered
+ * @param content string to be parsed
+ * @returns JSON or string
+ */
+const parseJsonIfValid = (content: string) => {
+  let fileContent = ''
+
+  try {
+    fileContent = JSON.parse(content)
+  } catch (err: any) {
+    fileContent = content
+  }
+
+  return fileContent
+}
+
+const getMockResponseFromFile = async (
+  filePath: string[]
+): Promise<MockFileRead> => {
+  const filePathParsed = path.join(...filePath)
+  let error: boolean = false
+
+  let file = await readFile(filePathParsed).catch((err: any) => {
+    const errMsg = `Error reading mocked file on path: ${filePathParsed}\nError: ${err}`
+    console.error(errMsg)
+
+    error = true
+
+    return errMsg
+  })
+
+  return {
+    content: file,
+    error: error
+  }
+}

api/src/controllers/permission.ts

@@ -0,0 +1,368 @@
+import express from 'express'
+import {
+  Security,
+  Route,
+  Tags,
+  Path,
+  Example,
+  Get,
+  Post,
+  Patch,
+  Delete,
+  Body,
+  Request
+} from 'tsoa'
+
+import Permission from '../model/Permission'
+import User from '../model/User'
+import Group from '../model/Group'
+import { UserResponse } from './user'
+import { GroupDetailsResponse } from './group'
+
+export enum PermissionType {
+  route = 'Route'
+}
+
+export enum PrincipalType {
+  user = 'user',
+  group = 'group'
+}
+
+export enum PermissionSettingForRoute {
+  grant = 'Grant',
+  deny = 'Deny'
+}
+
+interface RegisterPermissionPayload {
+  /**
+   * Name of affected resource
+   * @example "/SASjsApi/code/execute"
+   */
+  path: string
+  /**
+   * Type of affected resource
+   * @example "Route"
+   */
+  type: PermissionType
+  /**
+   * The indication of whether (and to what extent) access is provided
+   * @example "Grant"
+   */
+  setting: PermissionSettingForRoute
+  /**
+   * Indicates the type of principal
+   * @example "user"
+   */
+  principalType: PrincipalType
+  /**
+   * The id of user or group to which a rule is assigned.
+   * @example 123
+   */
+  principalId: number
+}
+
+interface UpdatePermissionPayload {
+  /**
+   * The indication of whether (and to what extent) access is provided
+   * @example "Grant"
+   */
+  setting: PermissionSettingForRoute
+}
+
+export interface PermissionDetailsResponse {
+  permissionId: number
+  path: string
+  type: string
+  setting: string
+  user?: UserResponse
+  group?: GroupDetailsResponse
+}
+
+@Security('bearerAuth')
+@Route('SASjsApi/permission')
+@Tags('Permission')
+export class PermissionController {
+  /**
+   * Get the list of permission rules applicable the authenticated user.
+   * If the user is an admin, all rules are returned.
+   *
+   * @summary Get the list of permission rules. If the user is admin, all rules are returned.
+   *
+   */
+  @Example<PermissionDetailsResponse[]>([
+    {
+      permissionId: 123,
+      path: '/SASjsApi/code/execute',
+      type: 'Route',
+      setting: 'Grant',
+      user: {
+        id: 1,
+        username: 'johnSnow01',
+        displayName: 'John Snow',
+        isAdmin: false
+      }
+    },
+    {
+      permissionId: 124,
+      path: '/SASjsApi/code/execute',
+      type: 'Route',
+      setting: 'Grant',
+      group: {
+        groupId: 1,
+        name: 'DCGroup',
+        description: 'This group represents Data Controller Users',
+        isActive: true,
+        users: []
+      }
+    }
+  ])
+  @Get('/')
+  public async getAllPermissions(
+    @Request() request: express.Request
+  ): Promise<PermissionDetailsResponse[]> {
+    return getAllPermissions(request)
+  }
+
+  /**
+   * @summary Create a new permission. Admin only.
+   *
+   */
+  @Example<PermissionDetailsResponse>({
+    permissionId: 123,
+    path: '/SASjsApi/code/execute',
+    type: 'Route',
+    setting: 'Grant',
+    user: {
+      id: 1,
+      username: 'johnSnow01',
+      displayName: 'John Snow',
+      isAdmin: false
+    }
+  })
+  @Post('/')
+  public async createPermission(
+    @Body() body: RegisterPermissionPayload
+  ): Promise<PermissionDetailsResponse> {
+    return createPermission(body)
+  }
+
+  /**
+   * @summary Update permission setting. Admin only
+   * @param permissionId The permission's identifier
+   * @example permissionId 1234
+   */
+  @Example<PermissionDetailsResponse>({
+    permissionId: 123,
+    path: '/SASjsApi/code/execute',
+    type: 'Route',
+    setting: 'Grant',
+    user: {
+      id: 1,
+      username: 'johnSnow01',
+      displayName: 'John Snow',
+      isAdmin: false
+    }
+  })
+  @Patch('{permissionId}')
+  public async updatePermission(
+    @Path() permissionId: number,
+    @Body() body: UpdatePermissionPayload
+  ): Promise<PermissionDetailsResponse> {
+    return updatePermission(permissionId, body)
+  }
+
+  /**
+   * @summary Delete a permission. Admin only.
+   * @param permissionId The user's identifier
+   * @example permissionId 1234
+   */
+  @Delete('{permissionId}')
+  public async deletePermission(@Path() permissionId: number) {
+    return deletePermission(permissionId)
+  }
+}
+
+const getAllPermissions = async (
+  req: express.Request
+): Promise<PermissionDetailsResponse[]> => {
+  const { user } = req
+
+  if (user?.isAdmin) return await Permission.get({})
+  else {
+    const permissions: PermissionDetailsResponse[] = []
+
+    const dbUser = await User.findOne({ id: user?.userId })
+    if (!dbUser)
+      throw {
+        code: 404,
+        status: 'Not Found',
+        message: 'User not found.'
+      }
+
+    permissions.push(...(await Permission.get({ user: dbUser._id })))
+
+    for (const group of dbUser.groups) {
+      permissions.push(...(await Permission.get({ group })))
+    }
+
+    return permissions
+  }
+}
+
+const createPermission = async ({
+  path,
+  type,
+  setting,
+  principalType,
+  principalId
+}: RegisterPermissionPayload): Promise<PermissionDetailsResponse> => {
+  const permission = new Permission({
+    path,
+    type,
+    setting
+  })
+
+  let user: UserResponse | undefined
+  let group: GroupDetailsResponse | undefined
+
+  switch (principalType) {
+    case PrincipalType.user: {
+      const userInDB = await User.findOne({ id: principalId })
+      if (!userInDB)
+        throw {
+          code: 404,
+          status: 'Not Found',
+          message: 'User not found.'
+        }
+
+      if (userInDB.isAdmin)
+        throw {
+          code: 400,
+          status: 'Bad Request',
+          message: 'Can not add permission for admin user.'
+        }
+
+      const alreadyExists = await Permission.findOne({
+        path,
+        type,
+        user: userInDB._id
+      })
+
+      if (alreadyExists)
+        throw {
+          code: 409,
+          status: 'Conflict',
+          message:
+            'Permission already exists with provided Path, Type and User.'
+        }
+
+      permission.user = userInDB._id
+
+      user = {
+        id: userInDB.id,
+        username: userInDB.username,
+        displayName: userInDB.displayName,
+        isAdmin: userInDB.isAdmin
+      }
+      break
+    }
+    case PrincipalType.group: {
+      const groupInDB = await Group.findOne({ groupId: principalId })
+      if (!groupInDB)
+        throw {
+          code: 404,
+          status: 'Not Found',
+          message: 'Group not found.'
+        }
+
+      const alreadyExists = await Permission.findOne({
+        path,
+        type,
+        group: groupInDB._id
+      })
+      if (alreadyExists)
+        throw {
+          code: 409,
+          status: 'Conflict',
+          message:
+            'Permission already exists with provided Path, Type and Group.'
+        }
+
+      permission.group = groupInDB._id
+
+      group = {
+        groupId: groupInDB.groupId,
+        name: groupInDB.name,
+        description: groupInDB.description,
+        isActive: groupInDB.isActive,
+        users: groupInDB.populate({
+          path: 'users',
+          select: 'id username displayName isAdmin -_id',
+          options: { limit: 15 }
+        }) as unknown as UserResponse[]
+      }
+      break
+    }
+    default:
+      throw {
+        code: 400,
+        status: 'Bad Request',
+        message: 'Invalid principal type. Valid types are user or group.'
+      }
+  }
+
+  const savedPermission = await permission.save()
+
+  return {
+    permissionId: savedPermission.permissionId,
+    path: savedPermission.path,
+    type: savedPermission.type,
+    setting: savedPermission.setting,
+    user,
+    group
+  }
+}
+
+const updatePermission = async (
+  id: number,
+  data: UpdatePermissionPayload
+): Promise<PermissionDetailsResponse> => {
+  const { setting } = data
+
+  const updatedPermission = (await Permission.findOneAndUpdate(
+    { permissionId: id },
+    { setting },
+    { new: true }
+  )
+    .select({
+      _id: 0,
+      permissionId: 1,
+      path: 1,
+      type: 1,
+      setting: 1
+    })
+    .populate({ path: 'user', select: 'id username displayName isAdmin -_id' })
+    .populate({
+      path: 'group',
+      select: 'groupId name description -_id'
+    })) as unknown as PermissionDetailsResponse
+  if (!updatedPermission)
+    throw {
+      code: 404,
+      status: 'Not Found',
+      message: 'Permission not found.'
+    }
+
+  return updatedPermission
+}
+
+const deletePermission = async (id: number) => {
+  const permission = await Permission.findOne({ permissionId: id })
+  if (!permission)
+    throw {
+      code: 404,
+      status: 'Not Found',
+      message: 'Permission not found.'
+    }
+  await Permission.deleteOne({ permissionId: id })
+}

api/src/controllers/session.ts

@@ -13,7 +13,8 @@ export class SessionController {
   @Example<UserResponse>({
     id: 123,
     username: 'johnusername',
-    displayName: 'John'
+    displayName: 'John',
+    isAdmin: false
   })
   @Get('/')
   public async session(
@@ -26,5 +27,6 @@ export class SessionController {
 const session = (req: express.Request) => ({
   id: req.user!.userId,
   username: req.user!.username,
-  displayName: req.user!.displayName
+  displayName: req.user!.displayName,
+  isAdmin: req.user!.isAdmin
 })

api/src/controllers/stp.ts

@@ -1,34 +1,16 @@
 import express from 'express'
-import path from 'path'
-import {
-  Request,
-  Security,
-  Route,
-  Tags,
-  Post,
-  Body,
-  Get,
-  Query,
-  Example
-} from 'tsoa'
-import {
-  ExecuteReturnJson,
-  ExecuteReturnRaw,
-  ExecutionController,
-  ExecutionVars
-} from './internal'
+import { Request, Security, Route, Tags, Post, Body, Get, Query } from 'tsoa'
+import { ExecutionController, ExecutionVars } from './internal'
 import {
   getPreProgramVariables,
-  getFilesFolder,
   HTTPHeaders,
-  isDebugOn,
   LogLine,
   makeFilesNamesMap,
-  parseLogToArray
+  getRunTimeAndFilePath
 } from '../utils'
 import { MulterFile } from '../types/Upload'
 
-interface ExecuteReturnJsonPayload {
+interface ExecutePostRequestPayload {
   /**
    * Location of SAS program
    * @example "/Public/somefolder/some.file"
@@ -36,121 +18,78 @@ interface ExecuteReturnJsonPayload {
   _program?: string
 }
 
-interface IRecordOfAny {
-  [key: string]: any
-}
-export interface ExecuteReturnJsonResponse {
-  status: string
-  _webout: string | IRecordOfAny
-  log: LogLine[]
-  message?: string
-  httpHeaders: HTTPHeaders
-}
-
 @Security('bearerAuth')
 @Route('SASjsApi/stp')
 @Tags('STP')
 export class STPController {
   /**
-   * Trigger a SAS program using it's location in the _program URL parameter.
-   * Enable debugging using the _debug URL parameter.  Setting _debug=131 will
-   * cause the log to be streamed in the output.
+   * Trigger a Stored Program using the _program URL parameter.
    *
-   * Additional URL parameters are turned into SAS macro variables.
+   * Accepts URL parameters and file uploads.  For more details, see docs:
    *
-   * Any files provided in the request body are placed into the SAS session with
-   * corresponding _WEBIN_XXX variables created.
+   * https://server.sasjs.io/storedprograms
    *
-   * The response headers can be adjusted using the mfs_httpheader() macro.  Any
-   * file type can be returned, including binary files such as zip or xls.
-   *
-   * If _debug is >= 131, response headers will contain Content-Type: 'text/plain'
-   *
-   * This behaviour differs for POST requests, in which case the response is
-   * always JSON.
-   *
-   * @summary Execute Stored Program, return raw _webout content.
-   * @param _program Location of SAS program
-   * @example _program "/Public/somefolder/some.file"
+   * @summary Execute a Stored Program, returns _webout and (optionally) log.
+   * @param _program Location of code in SASjs Drive
+   * @example _program "/Projects/myApp/some/program"
    */
   @Get('/execute')
-  public async executeReturnRaw(
+  public async executeGetRequest(
     @Request() request: express.Request,
     @Query() _program: string
   ): Promise<string | Buffer> {
-    return executeReturnRaw(request, _program)
+    const vars = request.query as ExecutionVars
+    return execute(request, _program, vars)
   }
 
   /**
-   * Trigger a SAS program using it's location in the _program URL parameter.
-   * Enable debugging using the _debug URL parameter.  In any case, the log is
-   * always returned in the log object.
+   * Trigger a Stored Program using the _program URL parameter.
    *
-   * Additional URL parameters are turned into SAS macro variables.
+   * Accepts URL parameters and file uploads.  For more details, see docs:
    *
-   * Any files provided in the request body are placed into the SAS session with
-   * corresponding _WEBIN_XXX variables created.
+   * https://server.sasjs.io/storedprograms
    *
-   * The response will be a JSON object with the following root attributes: log,
-   * webout, headers.
    *
-   * The webout will be a nested JSON object ONLY if the response-header
-   * contains a content-type of application/json AND it is valid JSON.
-   * Otherwise it will be a stringified version of the webout content.
-   *
-   * Response headers from the mfs_httpheader macro are simply listed in the
-   * headers object, for POST requests they have no effect on the actual
-   * response header.
-   *
-   * @summary Execute Stored Program, return JSON
-   * @param _program Location of SAS program
-   * @example _program "/Public/somefolder/some.file"
+   * @summary Execute a Stored Program, returns _webout and (optionally) log.
+   * @param _program Location of code in SASjs Drive
+   * @example _program "/Projects/myApp/some/program"
    */
-  @Example<ExecuteReturnJsonResponse>({
-    status: 'success',
-    _webout: 'webout content',
-    log: [],
-    httpHeaders: {
-      'Content-type': 'application/zip',
-      'Cache-Control': 'public, max-age=1000'
-    }
-  })
   @Post('/execute')
-  public async executeReturnJson(
+  public async executePostRequest(
     @Request() request: express.Request,
-    @Body() body?: ExecuteReturnJsonPayload,
+    @Body() body?: ExecutePostRequestPayload,
     @Query() _program?: string
-  ): Promise<ExecuteReturnJsonResponse> {
+  ): Promise<string | Buffer> {
     const program = _program ?? body?._program
-    return executeReturnJson(request, program!)
+    const vars = { ...request.query, ...request.body }
+    const filesNamesMap = request.files?.length
+      ? makeFilesNamesMap(request.files as MulterFile[])
+      : null
+    const otherArgs = { filesNamesMap: filesNamesMap }
+
+    return execute(request, program!, vars, otherArgs)
   }
 }
 
-const executeReturnRaw = async (
+const execute = async (
   req: express.Request,
-  _program: string
+  _program: string,
+  vars: ExecutionVars,
+  otherArgs?: any
 ): Promise<string | Buffer> => {
-  const query = req.query as ExecutionVars
-  const sasCodePath =
-    path
-      .join(getFilesFolder(), _program)
-      .replace(new RegExp('/', 'g'), path.sep) + '.sas'
-
   try {
-    const { result, httpHeaders } =
-      (await new ExecutionController().executeFile(
-        sasCodePath,
-        getPreProgramVariables(req),
-        query
-      )) as ExecuteReturnRaw
+    const { codePath, runTime } = await getRunTimeAndFilePath(_program)
 
-    // Should over-ride response header for debug
-    // on GET request to see entire log rendering on browser.
-    if (isDebugOn(query)) {
-      httpHeaders['content-type'] = 'text/plain'
-    }
-
-    req.res?.set(httpHeaders)
+    const { result, httpHeaders } = await new ExecutionController().executeFile(
+      {
+        programPath: codePath,
+        runTime,
+        preProgramVariables: getPreProgramVariables(req),
+        vars,
+        otherArgs,
+        session: req.sasjsSession
+      }
+    )
 
     if (result instanceof Buffer) {
       ;(req as any).sasHeaders = httpHeaders
@@ -166,50 +105,3 @@ const executeReturnRaw = async (
     }
   }
 }
-
-const executeReturnJson = async (
-  req: express.Request,
-  _program: string
-): Promise<ExecuteReturnJsonResponse> => {
-  const sasCodePath =
-    path
-      .join(getFilesFolder(), _program)
-      .replace(new RegExp('/', 'g'), path.sep) + '.sas'
-
-  const filesNamesMap = req.files?.length
-    ? makeFilesNamesMap(req.files as MulterFile[])
-    : null
-
-  try {
-    const { webout, log, httpHeaders } =
-      (await new ExecutionController().executeFile(
-        sasCodePath,
-        getPreProgramVariables(req),
-        { ...req.query, ...req.body },
-        { filesNamesMap: filesNamesMap },
-        true,
-        req.sasSession
-      )) as ExecuteReturnJson
-
-    let weboutRes: string | IRecordOfAny = webout
-    if (httpHeaders['content-type']?.toLowerCase() === 'application/json') {
-      try {
-        weboutRes = JSON.parse(webout as string)
-      } catch (_) {}
-    }
-
-    return {
-      status: 'success',
-      _webout: weboutRes,
-      log: parseLogToArray(log),
-      httpHeaders
-    }
-  } catch (err: any) {
-    throw {
-      code: 400,
-      status: 'failure',
-      message: 'Job execution failed.',
-      error: typeof err === 'object' ? err.toString() : err
-    }
-  }
-}

api/src/controllers/user.ts

@@ -24,9 +24,10 @@ export interface UserResponse {
   id: number
   username: string
   displayName: string
+  isAdmin: boolean
 }
 
-interface UserDetailsResponse {
+export interface UserDetailsResponse {
   id: number
   displayName: string
   username: string
@@ -48,12 +49,14 @@ export class UserController {
     {
       id: 123,
       username: 'johnusername',
-      displayName: 'John'
+      displayName: 'John',
+      isAdmin: false
     },
     {
       id: 456,
       username: 'starkusername',
-      displayName: 'Stark'
+      displayName: 'Stark',
+      isAdmin: true
     }
   ])
   @Get('/')
@@ -200,7 +203,7 @@ export class UserController {
 
 const getAllUsers = async (): Promise<UserResponse[]> =>
   await User.find({})
-    .select({ _id: 0, id: 1, username: 1, displayName: 1 })
+    .select({ _id: 0, id: 1, username: 1, displayName: 1, isAdmin: 1 })
     .exec()
 
 const createUser = async (data: UserPayload): Promise<UserDetailsResponse> => {

api/src/controllers/web.ts

@@ -49,10 +49,10 @@ export class WebController {
   }
 
   /**
-   * @summary Accept a valid username/password
+   * @summary Destroy the session stored in cookies
    *
    */
-  @Get('/logout')
+  @Get('/SASLogon/logout')
   public async logout(@Request() req: express.Request) {
     return new Promise((resolve) => {
       req.session.destroy(() => {
@@ -99,7 +99,8 @@ const login = async (
     user: {
       id: user.id,
       username: user.username,
-      displayName: user.displayName
+      displayName: user.displayName,
+      isAdmin: user.isAdmin
     }
   }
 }

api/src/middlewares/authenticateToken.ts

@@ -1,8 +1,16 @@
 import { RequestHandler, Request, Response, NextFunction } from 'express'
 import jwt from 'jsonwebtoken'
 import { csrfProtection } from '../app'
-import { fetchLatestAutoExec, ModeType, verifyTokenInDB } from '../utils'
+import {
+  fetchLatestAutoExec,
+  ModeType,
+  verifyTokenInDB,
+  isAuthorizingRoute,
+  isPublicRoute,
+  publicUser
+} from '../utils'
 import { desktopUser } from './desktop'
+import { authorize } from './authorize'
 
 export const authenticateAccessToken: RequestHandler = async (
   req,
@@ -15,6 +23,10 @@ export const authenticateAccessToken: RequestHandler = async (
     return next()
   }
 
+  const nextFunction = isAuthorizingRoute(req)
+    ? () => authorize(req, res, next)
+    : next
+
   // if request is coming from web and has valid session
   // it can be validated.
   if (req.session?.loggedIn) {
@@ -24,33 +36,37 @@ export const authenticateAccessToken: RequestHandler = async (
       if (user) {
         if (user.isActive) {
           req.user = user
-          return csrfProtection(req, res, next)
+          return csrfProtection(req, res, nextFunction)
         } else return res.sendStatus(401)
       }
     }
     return res.sendStatus(401)
   }
 
-  authenticateToken(
+  await authenticateToken(
     req,
     res,
-    next,
-    process.env.ACCESS_TOKEN_SECRET as string,
+    nextFunction,
+    process.secrets.ACCESS_TOKEN_SECRET,
     'accessToken'
   )
 }
 
-export const authenticateRefreshToken: RequestHandler = (req, res, next) => {
-  authenticateToken(
+export const authenticateRefreshToken: RequestHandler = async (
+  req,
+  res,
+  next
+) => {
+  await authenticateToken(
     req,
     res,
     next,
-    process.env.REFRESH_TOKEN_SECRET as string,
+    process.secrets.REFRESH_TOKEN_SECRET,
     'refreshToken'
   )
 }
 
-const authenticateToken = (
+const authenticateToken = async (
   req: Request,
   res: Response,
   next: NextFunction,
@@ -58,7 +74,7 @@ const authenticateToken = (
   tokenType: 'accessToken' | 'refreshToken'
 ) => {
   const { MODE } = process.env
-  if (MODE?.trim() !== 'server') {
+  if (MODE === ModeType.Desktop) {
     req.user = {
       userId: 1234,
       clientId: 'desktopModeClientId',
@@ -73,12 +89,12 @@ const authenticateToken = (
 
   const authHeader = req.headers['authorization']
   const token = authHeader?.split(' ')[1]
-  if (!token) return res.sendStatus(401)
 
-  jwt.verify(token, key, async (err: any, data: any) => {
-    if (err) return res.sendStatus(401)
+  try {
+    if (!token) throw 'Unauthorized'
+
+    const data: any = jwt.verify(token, key)
 
-    // verify this valid token's entry in DB
     const user = await verifyTokenInDB(
       data?.userId,
       data?.clientId,
@@ -91,8 +107,16 @@ const authenticateToken = (
         req.user = user
         if (tokenType === 'accessToken') req.accessToken = token
         return next()
-      } else return res.sendStatus(401)
+      } else throw 'Unauthorized'
     }
-    return res.sendStatus(401)
-  })
+
+    throw 'Unauthorized'
+  } catch (error) {
+    if (await isPublicRoute(req)) {
+      req.user = publicUser
+      return next()
+    }
+
+    res.sendStatus(401)
+  }
 }

api/src/middlewares/authorize.ts

@@ -0,0 +1,51 @@
+import { RequestHandler } from 'express'
+import User from '../model/User'
+import Permission from '../model/Permission'
+import {
+  PermissionSettingForRoute,
+  PermissionType
+} from '../controllers/permission'
+import { getPath, isPublicRoute } from '../utils'
+
+export const authorize: RequestHandler = async (req, res, next) => {
+  const { user } = req
+
+  if (!user) {
+    return res.sendStatus(401)
+  }
+
+  // no need to check for permissions when user is admin
+  if (user.isAdmin) return next()
+
+  // no need to check for permissions when route is Public
+  if (await isPublicRoute(req)) return next()
+
+  const dbUser = await User.findOne({ id: user.userId })
+  if (!dbUser) return res.sendStatus(401)
+
+  const path = getPath(req)
+
+  // find permission w.r.t user
+  const permission = await Permission.findOne({
+    path,
+    type: PermissionType.route,
+    user: dbUser._id
+  })
+
+  if (permission) {
+    if (permission.setting === PermissionSettingForRoute.grant) return next()
+    else return res.sendStatus(401)
+  }
+
+  // find permission w.r.t user's groups
+  for (const group of dbUser.groups) {
+    const groupPermission = await Permission.findOne({
+      path,
+      type: PermissionType.route,
+      group
+    })
+    if (groupPermission?.setting === PermissionSettingForRoute.grant)
+      return next()
+  }
+  return res.sendStatus(401)
+}

api/src/middlewares/index.ts

@@ -2,3 +2,4 @@ export * from './authenticateToken'
 export * from './desktop'
 export * from './verifyAdmin'
 export * from './verifyAdminIfNeeded'
+export * from './authorize'

api/src/middlewares/verifyAdmin.ts

@@ -1,8 +1,9 @@
 import { RequestHandler } from 'express'
+import { ModeType } from '../utils'
 
 export const verifyAdmin: RequestHandler = (req, res, next) => {
   const { MODE } = process.env
-  if (MODE?.trim() !== 'server') return next()
+  if (MODE === ModeType.Desktop) return next()
 
   const { user } = req
   if (!user?.isAdmin) return res.status(401).send('Admin account required')

api/src/model/Configuration.ts

@@ -0,0 +1,45 @@
+import mongoose, { Schema } from 'mongoose'
+
+export interface ConfigurationType {
+  /**
+   * SecretOrPrivateKey to sign Access Token
+   * @example "someRandomCryptoString"
+   */
+  ACCESS_TOKEN_SECRET: string
+  /**
+   * SecretOrPrivateKey to sign Refresh Token
+   * @example "someRandomCryptoString"
+   */
+  REFRESH_TOKEN_SECRET: string
+  /**
+   * SecretOrPrivateKey to sign Auth Code
+   * @example "someRandomCryptoString"
+   */
+  AUTH_CODE_SECRET: string
+  /**
+   * Secret used to sign the session cookie
+   * @example "someRandomCryptoString"
+   */
+  SESSION_SECRET: string
+}
+
+const ConfigurationSchema = new Schema<ConfigurationType>({
+  ACCESS_TOKEN_SECRET: {
+    type: String,
+    required: true
+  },
+  REFRESH_TOKEN_SECRET: {
+    type: String,
+    required: true
+  },
+  AUTH_CODE_SECRET: {
+    type: String,
+    required: true
+  },
+  SESSION_SECRET: {
+    type: String,
+    required: true
+  }
+})
+
+export default mongoose.model('Configuration', ConfigurationSchema)

api/src/model/Group.ts

@@ -1,7 +1,10 @@
 import mongoose, { Schema, model, Document, Model } from 'mongoose'
-import User from './User'
+import { GroupDetailsResponse } from '../controllers'
+import User, { IUser } from './User'
 const AutoIncrement = require('mongoose-sequence')(mongoose)
 
+export const PUBLIC_GROUP_NAME = 'Public'
+
 export interface GroupPayload {
   /**
    * Name of the group
@@ -27,8 +30,9 @@ interface IGroupDocument extends GroupPayload, Document {
 }
 
 interface IGroup extends IGroupDocument {
-  addUser(userObjectId: Schema.Types.ObjectId): Promise<IGroup>
-  removeUser(userObjectId: Schema.Types.ObjectId): Promise<IGroup>
+  addUser(user: IUser): Promise<GroupDetailsResponse>
+  removeUser(user: IUser): Promise<GroupDetailsResponse>
+  hasUser(user: IUser): boolean
 }
 interface IGroupModel extends Model<IGroup> {}
 
@@ -70,28 +74,31 @@ groupSchema.pre('remove', async function () {
 })
 
 // Instance Methods
-groupSchema.method(
-  'addUser',
-  async function (userObjectId: Schema.Types.ObjectId) {
-    const userIdIndex = this.users.indexOf(userObjectId)
-    if (userIdIndex === -1) {
-      this.users.push(userObjectId)
-    }
-    this.markModified('users')
-    return this.save()
+groupSchema.method('addUser', async function (user: IUser) {
+  const userObjectId = user._id
+  const userIdIndex = this.users.indexOf(userObjectId)
+  if (userIdIndex === -1) {
+    this.users.push(userObjectId)
+    user.addGroup(this._id)
   }
-)
-groupSchema.method(
-  'removeUser',
-  async function (userObjectId: Schema.Types.ObjectId) {
-    const userIdIndex = this.users.indexOf(userObjectId)
-    if (userIdIndex > -1) {
-      this.users.splice(userIdIndex, 1)
-    }
-    this.markModified('users')
-    return this.save()
+  this.markModified('users')
+  return this.save()
+})
+groupSchema.method('removeUser', async function (user: IUser) {
+  const userObjectId = user._id
+  const userIdIndex = this.users.indexOf(userObjectId)
+  if (userIdIndex > -1) {
+    this.users.splice(userIdIndex, 1)
+    user.removeGroup(this._id)
   }
-)
+  this.markModified('users')
+  return this.save()
+})
+groupSchema.method('hasUser', function (user: IUser) {
+  const userObjectId = user._id
+  const userIdIndex = this.users.indexOf(userObjectId)
+  return userIdIndex > -1
+})
 
 export const Group: IGroupModel = model<IGroup, IGroupModel>(
   'Group',

api/src/model/Permission.ts

@@ -0,0 +1,73 @@
+import mongoose, { Schema, model, Document, Model } from 'mongoose'
+const AutoIncrement = require('mongoose-sequence')(mongoose)
+import { PermissionDetailsResponse } from '../controllers'
+
+interface GetPermissionBy {
+  user?: Schema.Types.ObjectId
+  group?: Schema.Types.ObjectId
+}
+
+interface IPermissionDocument extends Document {
+  path: string
+  type: string
+  setting: string
+  permissionId: number
+  user: Schema.Types.ObjectId
+  group: Schema.Types.ObjectId
+}
+
+interface IPermission extends IPermissionDocument {}
+
+interface IPermissionModel extends Model<IPermission> {
+  get(getBy: GetPermissionBy): Promise<PermissionDetailsResponse[]>
+}
+
+const permissionSchema = new Schema<IPermissionDocument>({
+  path: {
+    type: String,
+    required: true
+  },
+  type: {
+    type: String,
+    required: true
+  },
+  setting: {
+    type: String,
+    required: true
+  },
+  user: { type: Schema.Types.ObjectId, ref: 'User' },
+  group: { type: Schema.Types.ObjectId, ref: 'Group' }
+})
+
+permissionSchema.plugin(AutoIncrement, { inc_field: 'permissionId' })
+
+// Static Methods
+permissionSchema.static('get', async function (getBy: GetPermissionBy): Promise<
+  PermissionDetailsResponse[]
+> {
+  return (await this.find(getBy)
+    .select({
+      _id: 0,
+      permissionId: 1,
+      path: 1,
+      type: 1,
+      setting: 1
+    })
+    .populate({ path: 'user', select: 'id username displayName isAdmin -_id' })
+    .populate({
+      path: 'group',
+      select: 'groupId name description -_id',
+      populate: {
+        path: 'users',
+        select: 'id username displayName isAdmin -_id',
+        options: { limit: 15 }
+      }
+    })) as unknown as PermissionDetailsResponse[]
+})
+
+export const Permission: IPermissionModel = model<
+  IPermission,
+  IPermissionModel
+>('Permission', permissionSchema)
+
+export default Permission

api/src/model/User.ts

@@ -35,6 +35,7 @@ export interface UserPayload {
 }
 
 interface IUserDocument extends UserPayload, Document {
+  _id: Schema.Types.ObjectId
   id: number
   isAdmin: boolean
   isActive: boolean
@@ -43,7 +44,7 @@ interface IUserDocument extends UserPayload, Document {
   tokens: [{ [key: string]: string }]
 }
 
-interface IUser extends IUserDocument {
+export interface IUser extends IUserDocument {
   comparePassword(password: string): boolean
   addGroup(groupObjectId: Schema.Types.ObjectId): Promise<IUser>
   removeGroup(groupObjectId: Schema.Types.ObjectId): Promise<IUser>

api/src/routes/api/auth.ts

@@ -7,7 +7,7 @@ import {
   authenticateRefreshToken
 } from '../../middlewares'
 
-import { authorizeValidation, tokenValidation } from '../../utils'
+import { tokenValidation } from '../../utils'
 import { InfoJWT } from '../../types'
 
 const authRouter = express.Router()

api/src/routes/api/code.ts

@@ -1,5 +1,5 @@
 import express from 'express'
-import { runSASValidation } from '../../utils'
+import { runCodeValidation } from '../../utils'
 import { CodeController } from '../../controllers/'
 
 const runRouter = express.Router()
@@ -7,11 +7,11 @@ const runRouter = express.Router()
 const controller = new CodeController()
 
 runRouter.post('/execute', async (req, res) => {
-  const { error, value: body } = runSASValidation(req.body)
+  const { error, value: body } = runCodeValidation(req.body)
   if (error) return res.status(400).send(error.details[0].message)
 
   try {
-    const response = await controller.executeSASCode(req, body)
+    const response = await controller.executeCode(req, body)
 
     if (response instanceof Buffer) {
       res.writeHead(200, (req as any).sasHeaders)

api/src/routes/api/drive.ts

@@ -11,8 +11,10 @@ import {
   extractName,
   fileBodyValidation,
   fileParamValidation,
+  folderBodyValidation,
   folderParamValidation,
-  isZipFile
+  isZipFile,
+  renameBodyValidation
 } from '../../utils'
 
 const controller = new DriveController()
@@ -119,7 +121,11 @@ driveRouter.get('/file', async (req, res) => {
   try {
     await controller.getFile(req, query._filePath)
   } catch (err: any) {
-    res.status(403).send(err.toString())
+    const statusCode = err.code
+
+    delete err.code
+
+    res.status(statusCode).send(err.message)
   }
 })
 
@@ -132,7 +138,11 @@ driveRouter.get('/folder', async (req, res) => {
     const response = await controller.getFolder(query._folderPath)
     res.send(response)
   } catch (err: any) {
-    res.status(403).send(err.toString())
+    const statusCode = err.code
+
+    delete err.code
+
+    res.status(statusCode).send(err.message)
   }
 })
 
@@ -145,7 +155,28 @@ driveRouter.delete('/file', async (req, res) => {
     const response = await controller.deleteFile(query._filePath)
     res.send(response)
   } catch (err: any) {
-    res.status(403).send(err.toString())
+    const statusCode = err.code
+
+    delete err.code
+
+    res.status(statusCode).send(err.message)
+  }
+})
+
+driveRouter.delete('/folder', async (req, res) => {
+  const { error: errQ, value: query } = folderParamValidation(req.query, true)
+
+  if (errQ) return res.status(400).send(errQ.details[0].message)
+
+  try {
+    const response = await controller.deleteFolder(query._folderPath)
+    res.send(response)
+  } catch (err: any) {
+    const statusCode = err.code
+
+    delete err.code
+
+    res.status(statusCode).send(err.message)
   }
 })
 
@@ -172,11 +203,33 @@ driveRouter.post(
       res.send(response)
     } catch (err: any) {
       await deleteFile(req.file.path)
-      res.status(403).send(err.toString())
+
+      const statusCode = err.code
+
+      delete err.code
+
+      res.status(statusCode).send(err.message)
     }
   }
 )
 
+driveRouter.post('/folder', async (req, res) => {
+  const { error, value: body } = folderBodyValidation(req.body)
+
+  if (error) return res.status(400).send(error.details[0].message)
+
+  try {
+    const response = await controller.addFolder(body)
+    res.send(response)
+  } catch (err: any) {
+    const statusCode = err.code
+
+    delete err.code
+
+    res.status(statusCode).send(err.message)
+  }
+})
+
 driveRouter.patch(
   '/file',
   (...arg) => multerSingle('file', arg),
@@ -200,11 +253,33 @@ driveRouter.patch(
       res.send(response)
     } catch (err: any) {
       await deleteFile(req.file.path)
-      res.status(403).send(err.toString())
+
+      const statusCode = err.code
+
+      delete err.code
+
+      res.status(statusCode).send(err.message)
     }
   }
 )
 
+driveRouter.post('/rename', async (req, res) => {
+  const { error, value: body } = renameBodyValidation(req.body)
+
+  if (error) return res.status(400).send(error.details[0].message)
+
+  try {
+    const response = await controller.rename(body)
+    res.send(response)
+  } catch (err: any) {
+    const statusCode = err.code
+
+    delete err.code
+
+    res.status(statusCode).send(err.message)
+  }
+})
+
 driveRouter.get('/fileTree', async (req, res) => {
   try {
     const response = await controller.getFileTree()

api/src/routes/api/index.ts

@@ -17,6 +17,7 @@ import groupRouter from './group'
 import clientRouter from './client'
 import authRouter from './auth'
 import sessionRouter from './session'
+import permissionRouter from './permission'
 
 const router = express.Router()
 
@@ -35,6 +36,12 @@ router.use('/group', desktopRestrict, groupRouter)
 router.use('/stp', authenticateAccessToken, stpRouter)
 router.use('/code', authenticateAccessToken, codeRouter)
 router.use('/user', desktopRestrict, userRouter)
+router.use(
+  '/permission',
+  desktopRestrict,
+  authenticateAccessToken,
+  permissionRouter
+)
 
 router.use(
   '/',

api/src/routes/api/info.ts

@@ -13,4 +13,14 @@ infoRouter.get('/', async (req, res) => {
   }
 })
 
+infoRouter.get('/authorizedRoutes', async (req, res) => {
+  const controller = new InfoController()
+  try {
+    const response = controller.authorizedRoutes()
+    res.send(response)
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
 export default infoRouter

api/src/routes/api/permission.ts

@@ -0,0 +1,69 @@
+import express from 'express'
+import { PermissionController } from '../../controllers/'
+import { verifyAdmin } from '../../middlewares'
+import {
+  registerPermissionValidation,
+  updatePermissionValidation
+} from '../../utils'
+
+const permissionRouter = express.Router()
+const controller = new PermissionController()
+
+permissionRouter.get('/', async (req, res) => {
+  try {
+    const response = await controller.getAllPermissions(req)
+    res.send(response)
+  } catch (err: any) {
+    const statusCode = err.code
+    delete err.code
+    res.status(statusCode).send(err.message)
+  }
+})
+
+permissionRouter.post('/', verifyAdmin, async (req, res) => {
+  const { error, value: body } = registerPermissionValidation(req.body)
+  if (error) return res.status(400).send(error.details[0].message)
+
+  try {
+    const response = await controller.createPermission(body)
+    res.send(response)
+  } catch (err: any) {
+    const statusCode = err.code
+    delete err.code
+    res.status(statusCode).send(err.message)
+  }
+})
+
+permissionRouter.patch('/:permissionId', verifyAdmin, async (req: any, res) => {
+  const { permissionId } = req.params
+
+  const { error, value: body } = updatePermissionValidation(req.body)
+  if (error) return res.status(400).send(error.details[0].message)
+
+  try {
+    const response = await controller.updatePermission(permissionId, body)
+    res.send(response)
+  } catch (err: any) {
+    const statusCode = err.code
+    delete err.code
+    res.status(statusCode).send(err.message)
+  }
+})
+
+permissionRouter.delete(
+  '/:permissionId',
+  verifyAdmin,
+  async (req: any, res) => {
+    const { permissionId } = req.params
+
+    try {
+      await controller.deletePermission(permissionId)
+      res.status(200).send('Permission Deleted!')
+    } catch (err: any) {
+      const statusCode = err.code
+      delete err.code
+      res.status(statusCode).send(err.message)
+    }
+  }
+)
+export default permissionRouter

api/src/routes/api/spec/drive.spec.ts

@@ -29,7 +29,13 @@ jest
   .mockImplementation(() => path.join(tmpFolder, 'uploads'))
 
 import appPromise from '../../../app'
-import { UserController } from '../../../controllers/'
+import {
+  UserController,
+  PermissionController,
+  PermissionType,
+  PermissionSettingForRoute,
+  PrincipalType
+} from '../../../controllers/'
 import { getTreeExample } from '../../../controllers/internal'
 import { generateAccessToken, saveTokensInDB } from '../../../utils/'
 const { getFilesFolder } = fileUtilModules
@@ -43,11 +49,18 @@ const user = {
   isActive: true
 }
 
+const permission = {
+  type: PermissionType.route,
+  principalType: PrincipalType.user,
+  setting: PermissionSettingForRoute.grant
+}
+
 describe('drive', () => {
   let app: Express
   let con: Mongoose
   let mongoServer: MongoMemoryServer
   const controller = new UserController()
+  const permissionController = new PermissionController()
 
   let accessToken: string
 
@@ -58,11 +71,32 @@ describe('drive', () => {
     con = await mongoose.connect(mongoServer.getUri())
 
     const dbUser = await controller.createUser(user)
-    accessToken = generateAccessToken({
-      clientId,
-      userId: dbUser.id
+    accessToken = await generateAndSaveToken(dbUser.id)
+    await permissionController.createPermission({
+      ...permission,
+      path: '/SASjsApi/drive/deploy',
+      principalId: dbUser.id
+    })
+    await permissionController.createPermission({
+      ...permission,
+      path: '/SASjsApi/drive/deploy/upload',
+      principalId: dbUser.id
+    })
+    await permissionController.createPermission({
+      ...permission,
+      path: '/SASjsApi/drive/file',
+      principalId: dbUser.id
+    })
+    await permissionController.createPermission({
+      ...permission,
+      path: '/SASjsApi/drive/folder',
+      principalId: dbUser.id
+    })
+    await permissionController.createPermission({
+      ...permission,
+      path: '/SASjsApi/drive/rename',
+      principalId: dbUser.id
     })
-    await saveTokensInDB(dbUser.id, clientId, accessToken, 'refreshToken')
   })
 
   afterAll(async () => {
@@ -517,29 +551,29 @@ describe('drive', () => {
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if folder is not present', async () => {
+      it('should respond with Not Found if folder is not present', async () => {
         const res = await request(app)
           .get(getFolderApi)
           .auth(accessToken, { type: 'bearer' })
           .query({ _folderPath: `/my/path/code-${generateTimestamp()}` })
-          .expect(403)
+          .expect(404)
 
-        expect(res.text).toEqual(`Error: Folder doesn't exist.`)
+        expect(res.text).toEqual(`Folder doesn't exist.`)
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if folderPath outside Drive', async () => {
+      it('should respond with Bad Request if folderPath outside Drive', async () => {
         const res = await request(app)
           .get(getFolderApi)
           .auth(accessToken, { type: 'bearer' })
           .query({ _folderPath: '/../path/code.sas' })
-          .expect(403)
+          .expect(400)
 
-        expect(res.text).toEqual('Error: Cannot get folder outside drive.')
+        expect(res.text).toEqual(`Can't get folder outside drive.`)
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if folderPath is of a file', async () => {
+      it('should respond with Bad Request if folderPath is of a file', async () => {
         const fileToCopyPath = path.join(__dirname, 'files', 'sample.sas')
         const filePath = '/my/path/code.sas'
 
@@ -550,12 +584,96 @@ describe('drive', () => {
           .get(getFolderApi)
           .auth(accessToken, { type: 'bearer' })
           .query({ _folderPath: filePath })
-          .expect(403)
+          .expect(400)
 
-        expect(res.text).toEqual('Error: Not a Folder.')
+        expect(res.text).toEqual('Not a Folder.')
         expect(res.body).toEqual({})
       })
     })
+
+    describe('post', () => {
+      const folderApi = '/SASjsApi/drive/folder'
+      const pathToDrive = fileUtilModules.getFilesFolder()
+
+      afterEach(async () => {
+        await deleteFolder(path.join(pathToDrive, 'post'))
+      })
+
+      it('should create a folder on drive', async () => {
+        const res = await request(app)
+          .post(folderApi)
+          .auth(accessToken, { type: 'bearer' })
+          .send({ folderPath: '/post/folder' })
+
+        expect(res.statusCode).toEqual(200)
+        expect(res.body).toEqual({
+          status: 'success'
+        })
+      })
+
+      it('should respond with Conflict if the folder already exists', async () => {
+        await createFolder(path.join(pathToDrive, '/post/folder'))
+
+        const res = await request(app)
+          .post(folderApi)
+          .auth(accessToken, { type: 'bearer' })
+          .send({ folderPath: '/post/folder' })
+          .expect(409)
+
+        expect(res.text).toEqual(`Folder already exists.`)
+
+        expect(res.statusCode).toEqual(409)
+      })
+
+      it('should respond with Bad Request if the folderPath is outside drive', async () => {
+        const res = await request(app)
+          .post(folderApi)
+          .auth(accessToken, { type: 'bearer' })
+          .send({ folderPath: '../sample' })
+          .expect(400)
+
+        expect(res.text).toEqual(`Can't put folder outside drive.`)
+      })
+    })
+
+    describe('delete', () => {
+      const folderApi = '/SASjsApi/drive/folder'
+      const pathToDrive = fileUtilModules.getFilesFolder()
+
+      it('should delete a folder on drive', async () => {
+        await createFolder(path.join(pathToDrive, 'delete'))
+
+        const res = await request(app)
+          .delete(folderApi)
+          .auth(accessToken, { type: 'bearer' })
+          .query({ _folderPath: 'delete' })
+
+        expect(res.statusCode).toEqual(200)
+        expect(res.body).toEqual({
+          status: 'success'
+        })
+      })
+
+      it('should respond with Not Found if the folder does not  exists', async () => {
+        const res = await request(app)
+          .delete(folderApi)
+          .auth(accessToken, { type: 'bearer' })
+          .query({ _folderPath: 'notExists' })
+          .expect(404)
+
+        expect(res.text).toEqual(`Folder doesn't exist.`)
+      })
+
+      it('should respond with Bad Request if the folderPath is outside drive', async () => {
+        const res = await request(app)
+          .delete(folderApi)
+          .auth(accessToken, { type: 'bearer' })
+          .query({ _folderPath: '../outsideDrive' })
+          .expect(400)
+
+        expect(res.text).toEqual(`Can't delete folder outside drive.`)
+      })
+    })
   })
 
   describe('file', () => {
@@ -601,7 +719,7 @@ describe('drive', () => {
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if file is already present', async () => {
+      it('should respond with Conflict if file is already present', async () => {
         const fileToAttachPath = path.join(__dirname, 'files', 'sample.sas')
         const pathToUpload = `/my/path/code-${generateTimestamp()}.sas`
 
@@ -616,13 +734,13 @@ describe('drive', () => {
           .auth(accessToken, { type: 'bearer' })
           .field('filePath', pathToUpload)
           .attach('file', fileToAttachPath)
-          .expect(403)
+          .expect(409)
 
-        expect(res.text).toEqual('Error: File already exists.')
+        expect(res.text).toEqual('File already exists.')
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if filePath outside Drive', async () => {
+      it('should respond with Bad Request if filePath outside Drive', async () => {
         const fileToAttachPath = path.join(__dirname, 'files', 'sample.sas')
         const pathToUpload = '/../path/code.sas'
 
@@ -631,9 +749,9 @@ describe('drive', () => {
           .auth(accessToken, { type: 'bearer' })
           .field('filePath', pathToUpload)
           .attach('file', fileToAttachPath)
-          .expect(403)
+          .expect(400)
 
-        expect(res.text).toEqual('Error: Cannot put file outside drive.')
+        expect(res.text).toEqual(`Can't put file outside drive.`)
         expect(res.body).toEqual({})
       })
 
@@ -768,19 +886,19 @@ describe('drive', () => {
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if file is not present', async () => {
+      it('should respond with Not Found if file is not present', async () => {
         const res = await request(app)
           .patch('/SASjsApi/drive/file')
           .auth(accessToken, { type: 'bearer' })
           .field('filePath', `/my/path/code-3.sas`)
           .attach('file', path.join(__dirname, 'files', 'sample.sas'))
-          .expect(403)
+          .expect(404)
 
-        expect(res.text).toEqual(`Error: File doesn't exist.`)
+        expect(res.text).toEqual(`File doesn't exist.`)
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if filePath outside Drive', async () => {
+      it('should respond with Bad Request if filePath outside Drive', async () => {
         const fileToAttachPath = path.join(__dirname, 'files', 'sample.sas')
         const pathToUpload = '/../path/code.sas'
 
@@ -789,9 +907,9 @@ describe('drive', () => {
           .auth(accessToken, { type: 'bearer' })
           .field('filePath', pathToUpload)
           .attach('file', fileToAttachPath)
-          .expect(403)
+          .expect(400)
 
-        expect(res.text).toEqual('Error: Cannot modify file outside drive.')
+        expect(res.text).toEqual(`Can't modify file outside drive.`)
         expect(res.body).toEqual({})
       })
 
@@ -896,25 +1014,25 @@ describe('drive', () => {
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if file is not present', async () => {
+      it('should respond with Not Found if file is not present', async () => {
         const res = await request(app)
           .get('/SASjsApi/drive/file')
           .auth(accessToken, { type: 'bearer' })
           .query({ _filePath: `/my/path/code-4.sas` })
-          .expect(403)
+          .expect(404)
 
-        expect(res.text).toEqual(`Error: File doesn't exist.`)
+        expect(res.text).toEqual(`File doesn't exist.`)
         expect(res.body).toEqual({})
       })
 
-      it('should respond with Forbidden if filePath outside Drive', async () => {
+      it('should respond with Bad Request if filePath outside Drive', async () => {
         const res = await request(app)
           .get('/SASjsApi/drive/file')
           .auth(accessToken, { type: 'bearer' })
           .query({ _filePath: '/../path/code.sas' })
-          .expect(403)
+          .expect(400)
 
-        expect(res.text).toEqual('Error: Cannot get file outside drive.')
+        expect(res.text).toEqual(`Can't get file outside drive.`)
         expect(res.body).toEqual({})
       })
 
@@ -940,8 +1058,150 @@ describe('drive', () => {
       })
     })
   })
+
+  describe('rename', () => {
+    const renameApi = '/SASjsApi/drive/rename'
+    const pathToDrive = fileUtilModules.getFilesFolder()
+
+    afterEach(async () => {
+      await deleteFolder(path.join(pathToDrive, 'rename'))
+    })
+
+    it('should rename a folder', async () => {
+      await createFolder(path.join(pathToDrive, 'rename', 'folder'))
+
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ oldPath: '/rename/folder', newPath: '/rename/renamed' })
+
+      expect(res.statusCode).toEqual(200)
+      expect(res.body).toEqual({
+        status: 'success'
+      })
+    })
+
+    it('should rename a file', async () => {
+      await createFile(
+        path.join(pathToDrive, 'rename', 'file.txt'),
+        'some file content'
+      )
+
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({
+          oldPath: '/rename/file.txt',
+          newPath: '/rename/renamed.txt'
+        })
+
+      expect(res.statusCode).toEqual(200)
+      expect(res.body).toEqual({
+        status: 'success'
+      })
+    })
+
+    it('should respond with Bad Request if the oldPath is missing', async () => {
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ newPath: 'newPath' })
+        .expect(400)
+
+      expect(res.text).toEqual(`\"oldPath\" is required`)
+    })
+
+    it('should respond with Bad Request if the newPath is missing', async () => {
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ oldPath: 'oldPath' })
+        .expect(400)
+
+      expect(res.text).toEqual(`\"newPath\" is required`)
+    })
+
+    it('should respond with Bad Request if the oldPath is outside drive', async () => {
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ oldPath: '../outside', newPath: 'renamed' })
+        .expect(400)
+
+      expect(res.text).toEqual(`Old path can't be outside of drive.`)
+    })
+
+    it('should respond with Bad Request if the newPath is outside drive', async () => {
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ oldPath: 'older', newPath: '../outside' })
+        .expect(400)
+
+      expect(res.text).toEqual(`New path can't be outside of drive.`)
+    })
+
+    it('should respond with Not Found if the folder does not exist', async () => {
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ oldPath: '/rename/not exists', newPath: '/rename/renamed' })
+        .expect(404)
+
+      expect(res.text).toEqual('No file/folder found for provided path.')
+    })
+
+    it('should respond with Conflict if the folder already exists', async () => {
+      await createFolder(path.join(pathToDrive, 'rename', 'folder'))
+      await createFolder(path.join(pathToDrive, 'rename', 'exists'))
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ oldPath: '/rename/folder', newPath: '/rename/exists' })
+        .expect(409)
+
+      expect(res.text).toEqual('Folder with new name already exists.')
+    })
+
+    it('should respond with Not Found if the file does not exist', async () => {
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ oldPath: '/rename/file.txt', newPath: '/rename/renamed.txt' })
+        .expect(404)
+
+      expect(res.text).toEqual('No file/folder found for provided path.')
+    })
+
+    it('should respond with Conflict if the file already exists', async () => {
+      await createFile(
+        path.join(pathToDrive, 'rename', 'file.txt'),
+        'some file content'
+      )
+      await createFile(
+        path.join(pathToDrive, 'rename', 'exists.txt'),
+        'some existing content'
+      )
+      const res = await request(app)
+        .post(renameApi)
+        .auth(accessToken, { type: 'bearer' })
+        .send({ oldPath: '/rename/file.txt', newPath: '/rename/exists.txt' })
+        .expect(409)
+
+      expect(res.text).toEqual('File with new name already exists.')
+    })
+  })
 })
 
 const getExampleService = (): ServiceMember =>
   ((getTreeExample().members[0] as FolderMember).members[0] as FolderMember)
     .members[0] as ServiceMember
+
+const generateAndSaveToken = async (userId: number) => {
+  const adminAccessToken = generateAccessToken({
+    clientId,
+    userId
+  })
+  await saveTokensInDB(userId, clientId, adminAccessToken, 'refreshToken')
+  return adminAccessToken
+}

api/src/routes/api/spec/group.spec.ts

@@ -5,6 +5,7 @@ import request from 'supertest'
 import appPromise from '../../../app'
 import { UserController, GroupController } from '../../../controllers/'
 import { generateAccessToken, saveTokensInDB } from '../../../utils'
+import { PUBLIC_GROUP_NAME } from '../../../model/Group'
 
 const clientId = 'someclientID'
 const adminUser = {
@@ -27,6 +28,12 @@ const group = {
   description: 'DC group for testing purposes.'
 }
 
+const PUBLIC_GROUP = {
+  name: PUBLIC_GROUP_NAME,
+  description:
+    'A special group that can be used to bypass authentication for particular routes.'
+}
+
 const userController = new UserController()
 const groupController = new GroupController()
 
@@ -535,6 +542,24 @@ describe('group', () => {
       expect(res.text).toEqual('User not found.')
       expect(res.body).toEqual({})
     })
+
+    it('should respond with Bad Request when adding user to Public group', async () => {
+      const dbGroup = await groupController.createGroup(PUBLIC_GROUP)
+      const dbUser = await userController.createUser({
+        ...user,
+        username: 'publicUser'
+      })
+
+      const res = await request(app)
+        .post(`/SASjsApi/group/${dbGroup.groupId}/${dbUser.id}`)
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send()
+        .expect(400)
+
+      expect(res.text).toEqual(
+        `Can't add/remove user to '${PUBLIC_GROUP_NAME}' group.`
+      )
+    })
   })
 
   describe('RemoveUser', () => {

api/src/routes/api/spec/permission.spec.ts

@@ -0,0 +1,596 @@
+import { Express } from 'express'
+import mongoose, { Mongoose } from 'mongoose'
+import { MongoMemoryServer } from 'mongodb-memory-server'
+import request from 'supertest'
+import appPromise from '../../../app'
+import {
+  DriveController,
+  UserController,
+  GroupController,
+  PermissionController,
+  PrincipalType,
+  PermissionType,
+  PermissionSettingForRoute
+} from '../../../controllers/'
+import {
+  UserDetailsResponse,
+  PermissionDetailsResponse
+} from '../../../controllers'
+import { generateAccessToken, saveTokensInDB } from '../../../utils'
+
+const deployPayload = {
+  appLoc: 'string',
+  streamWebFolder: 'string',
+  fileTree: {
+    members: [
+      {
+        name: 'string',
+        type: 'folder',
+        members: [
+          'string',
+          {
+            name: 'string',
+            type: 'service',
+            code: 'string'
+          }
+        ]
+      }
+    ]
+  }
+}
+
+const clientId = 'someclientID'
+const adminUser = {
+  displayName: 'Test Admin',
+  username: 'testAdminUsername',
+  password: '12345678',
+  isAdmin: true,
+  isActive: true
+}
+const user = {
+  displayName: 'Test User',
+  username: 'testUsername',
+  password: '87654321',
+  isAdmin: false,
+  isActive: true
+}
+
+const permission = {
+  path: '/SASjsApi/code/execute',
+  type: PermissionType.route,
+  setting: PermissionSettingForRoute.grant,
+  principalType: PrincipalType.user
+}
+
+const group = {
+  name: 'DCGroup1',
+  description: 'DC group for testing purposes.'
+}
+
+const userController = new UserController()
+const groupController = new GroupController()
+const permissionController = new PermissionController()
+
+describe('permission', () => {
+  let app: Express
+  let con: Mongoose
+  let mongoServer: MongoMemoryServer
+  let adminAccessToken: string
+  let dbUser: UserDetailsResponse
+
+  beforeAll(async () => {
+    app = await appPromise
+
+    mongoServer = await MongoMemoryServer.create()
+    con = await mongoose.connect(mongoServer.getUri())
+
+    adminAccessToken = await generateSaveTokenAndCreateUser()
+    dbUser = await userController.createUser(user)
+  })
+
+  afterAll(async () => {
+    await con.connection.dropDatabase()
+    await con.connection.close()
+    await mongoServer.stop()
+  })
+
+  describe('create', () => {
+    afterEach(async () => {
+      await deleteAllPermissions()
+    })
+
+    it('should respond with new permission when principalType is user', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({ ...permission, principalId: dbUser.id })
+        .expect(200)
+
+      expect(res.body.permissionId).toBeTruthy()
+      expect(res.body.path).toEqual(permission.path)
+      expect(res.body.type).toEqual(permission.type)
+      expect(res.body.setting).toEqual(permission.setting)
+      expect(res.body.user).toBeTruthy()
+    })
+
+    it('should respond with new permission when principalType is group', async () => {
+      const dbGroup = await groupController.createGroup(group)
+
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          principalType: 'group',
+          principalId: dbGroup.groupId
+        })
+        .expect(200)
+
+      expect(res.body.permissionId).toBeTruthy()
+      expect(res.body.path).toEqual(permission.path)
+      expect(res.body.type).toEqual(permission.type)
+      expect(res.body.setting).toEqual(permission.setting)
+      expect(res.body.group).toBeTruthy()
+    })
+
+    it('should respond with Unauthorized if access token is not present', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .send(permission)
+        .expect(401)
+
+      expect(res.text).toEqual('Unauthorized')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Unauthorized if access token is not of an admin account', async () => {
+      const accessToken = await generateAndSaveToken(dbUser.id)
+
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(accessToken, { type: 'bearer' })
+        .send(permission)
+        .expect(401)
+
+      expect(res.text).toEqual('Admin account required')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if path is missing', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          path: undefined
+        })
+        .expect(400)
+
+      expect(res.text).toEqual(`"path" is required`)
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if path is not valid', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          path: '/some/random/api/endpoint'
+        })
+        .expect(400)
+
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if type is not valid', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          type: 'invalid'
+        })
+        .expect(400)
+
+      expect(res.text).toEqual('"type" must be [Route]')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if type is missing', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          type: undefined
+        })
+        .expect(400)
+
+      expect(res.text).toEqual(`"type" is required`)
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if setting is missing', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          setting: undefined
+        })
+        .expect(400)
+
+      expect(res.text).toEqual(`"setting" is required`)
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if setting is not valid', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          setting: 'invalid'
+        })
+        .expect(400)
+
+      expect(res.text).toEqual('"setting" must be one of [Grant, Deny]')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if principalType is missing', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          principalType: undefined
+        })
+        .expect(400)
+
+      expect(res.text).toEqual(`"principalType" is required`)
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if principal type is not valid', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          principalType: 'invalid'
+        })
+        .expect(400)
+
+      expect(res.text).toEqual('"principalType" must be one of [user, group]')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if principalId is missing', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          principalId: undefined
+        })
+        .expect(400)
+
+      expect(res.text).toEqual(`"principalId" is required`)
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if principalId is not a number', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          principalId: 'someCharacters'
+        })
+        .expect(400)
+
+      expect(res.text).toEqual('"principalId" must be a number')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if adding permission for admin user', async () => {
+      const adminUser = await userController.createUser({
+        ...user,
+        username: 'adminUser',
+        isAdmin: true
+      })
+
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          principalId: adminUser.id
+        })
+        .expect(400)
+
+      expect(res.text).toEqual('Can not add permission for admin user.')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Not Found (404) if user is not found', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          principalId: 123
+        })
+        .expect(404)
+
+      expect(res.text).toEqual('User not found.')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Not Found (404) if group is not found', async () => {
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          ...permission,
+          principalType: 'group',
+          principalId: 123
+        })
+        .expect(404)
+
+      expect(res.text).toEqual('Group not found.')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Conflict (409) if permission already exists', async () => {
+      await permissionController.createPermission({
+        ...permission,
+        principalId: dbUser.id
+      })
+
+      const res = await request(app)
+        .post('/SASjsApi/permission')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({ ...permission, principalId: dbUser.id })
+        .expect(409)
+
+      expect(res.text).toEqual(
+        'Permission already exists with provided Path, Type and User.'
+      )
+      expect(res.body).toEqual({})
+    })
+  })
+
+  describe('update', () => {
+    let dbPermission: PermissionDetailsResponse | undefined
+    beforeAll(async () => {
+      dbPermission = await permissionController.createPermission({
+        ...permission,
+        principalId: dbUser.id
+      })
+    })
+
+    afterEach(async () => {
+      await deleteAllPermissions()
+    })
+
+    it('should respond with updated permission', async () => {
+      const res = await request(app)
+        .patch(`/SASjsApi/permission/${dbPermission?.permissionId}`)
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({ setting: PermissionSettingForRoute.deny })
+        .expect(200)
+
+      expect(res.body.setting).toEqual('Deny')
+    })
+
+    it('should respond with Unauthorized if access token is not present', async () => {
+      const res = await request(app)
+        .patch(`/SASjsApi/permission/${dbPermission?.permissionId}`)
+        .send()
+        .expect(401)
+
+      expect(res.text).toEqual('Unauthorized')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Unauthorized if access token is not of an admin account', async () => {
+      const accessToken = await generateSaveTokenAndCreateUser({
+        ...user,
+        username: 'update' + user.username
+      })
+
+      const res = await request(app)
+        .patch(`/SASjsApi/permission/${dbPermission?.permissionId}`)
+        .auth(accessToken, { type: 'bearer' })
+        .send()
+        .expect(401)
+
+      expect(res.text).toEqual('Admin account required')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if setting is missing', async () => {
+      const res = await request(app)
+        .patch(`/SASjsApi/permission/${dbPermission?.permissionId}`)
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send()
+        .expect(400)
+
+      expect(res.text).toEqual(`"setting" is required`)
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with Bad Request if setting is  invalid', async () => {
+      const res = await request(app)
+        .patch(`/SASjsApi/permission/${dbPermission?.permissionId}`)
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          setting: 'invalid'
+        })
+        .expect(400)
+
+      expect(res.text).toEqual('"setting" must be one of [Grant, Deny]')
+      expect(res.body).toEqual({})
+    })
+
+    it('should respond with not found (404) if permission with provided id does not exist', async () => {
+      const res = await request(app)
+        .patch('/SASjsApi/permission/123')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send({
+          setting: PermissionSettingForRoute.deny
+        })
+        .expect(404)
+
+      expect(res.text).toEqual('Permission not found.')
+      expect(res.body).toEqual({})
+    })
+  })
+
+  describe('delete', () => {
+    it('should delete permission', async () => {
+      const dbPermission = await permissionController.createPermission({
+        ...permission,
+        principalId: dbUser.id
+      })
+      const res = await request(app)
+        .delete(`/SASjsApi/permission/${dbPermission?.permissionId}`)
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send()
+        .expect(200)
+
+      expect(res.text).toEqual('Permission Deleted!')
+    })
+
+    it('should respond with not found (404) if permission with provided id does not exists', async () => {
+      const res = await request(app)
+        .delete('/SASjsApi/permission/123')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send()
+        .expect(404)
+
+      expect(res.text).toEqual('Permission not found.')
+    })
+  })
+
+  describe('get', () => {
+    beforeAll(async () => {
+      await permissionController.createPermission({
+        ...permission,
+        path: '/test-1',
+        principalId: dbUser.id
+      })
+      await permissionController.createPermission({
+        ...permission,
+        path: '/test-2',
+        principalId: dbUser.id
+      })
+    })
+
+    it('should give a list of all permissions when user is admin', async () => {
+      const res = await request(app)
+        .get('/SASjsApi/permission/')
+        .auth(adminAccessToken, { type: 'bearer' })
+        .send()
+        .expect(200)
+
+      expect(res.body).toHaveLength(2)
+    })
+
+    it(`should give a list of user's own  permissions when user is not admin`, async () => {
+      const nonAdminUser = await userController.createUser({
+        ...user,
+        username: 'get' + user.username
+      })
+      const accessToken = await generateAndSaveToken(nonAdminUser.id)
+      await permissionController.createPermission({
+        path: '/test-1',
+        type: PermissionType.route,
+        principalType: PrincipalType.user,
+        principalId: nonAdminUser.id,
+        setting: PermissionSettingForRoute.grant
+      })
+
+      const permissionCount = 1
+
+      const res = await request(app)
+        .get('/SASjsApi/permission/')
+        .auth(accessToken, { type: 'bearer' })
+        .send()
+        .expect(200)
+
+      expect(res.body).toHaveLength(permissionCount)
+    })
+  })
+
+  describe('verify', () => {
+    beforeAll(async () => {
+      await permissionController.createPermission({
+        ...permission,
+        path: '/SASjsApi/drive/deploy',
+        principalId: dbUser.id
+      })
+    })
+
+    beforeEach(() => {
+      jest
+        .spyOn(DriveController.prototype, 'deploy')
+        .mockImplementation((deployPayload) =>
+          Promise.resolve({
+            status: 'success',
+            message: 'Files deployed successfully to @sasjs/server.'
+          })
+        )
+    })
+
+    afterEach(() => {
+      jest.resetAllMocks()
+    })
+
+    it('should create files in SASJS drive', async () => {
+      const accessToken = await generateAndSaveToken(dbUser.id)
+
+      await request(app)
+        .get('/SASjsApi/drive/deploy')
+        .auth(accessToken, { type: 'bearer' })
+        .send(deployPayload)
+        .expect(200)
+    })
+
+    it('should respond unauthorized', async () => {
+      const accessToken = await generateAndSaveToken(dbUser.id)
+
+      await request(app)
+        .get('/SASjsApi/drive/deploy/upload')
+        .auth(accessToken, { type: 'bearer' })
+        .send()
+        .expect(401)
+    })
+  })
+})
+
+const generateSaveTokenAndCreateUser = async (
+  someUser?: any
+): Promise<string> => {
+  const dbUser = await userController.createUser(someUser ?? adminUser)
+
+  return generateAndSaveToken(dbUser.id)
+}
+
+const generateAndSaveToken = async (userId: number) => {
+  const adminAccessToken = generateAccessToken({
+    clientId,
+    userId
+  })
+  await saveTokensInDB(userId, clientId, adminAccessToken, 'refreshToken')
+  return adminAccessToken
+}
+
+const deleteAllPermissions = async () => {
+  const { collections } = mongoose.connection
+  const collection = collections['permissions']
+  await collection.deleteMany({})
+}

api/src/routes/api/spec/stp.spec.ts

@@ -0,0 +1,506 @@
+import path from 'path'
+import { Express } from 'express'
+import mongoose, { Mongoose } from 'mongoose'
+import { MongoMemoryServer } from 'mongodb-memory-server'
+import request from 'supertest'
+import appPromise from '../../../app'
+import {
+  UserController,
+  PermissionController,
+  PermissionType,
+  PermissionSettingForRoute,
+  PrincipalType
+} from '../../../controllers/'
+import {
+  generateAccessToken,
+  saveTokensInDB,
+  getFilesFolder,
+  RunTimeType,
+  generateUniqueFileName,
+  getSessionsFolder
+} from '../../../utils'
+import { createFile, generateTimestamp, deleteFolder } from '@sasjs/utils'
+import {
+  SessionController,
+  SASSessionController
+} from '../../../controllers/internal'
+import * as ProcessProgramModule from '../../../controllers/internal/processProgram'
+import { Session } from '../../../types'
+
+const clientId = 'someclientID'
+
+const user = {
+  displayName: 'Test User',
+  username: 'testUsername',
+  password: '87654321',
+  isAdmin: false,
+  isActive: true
+}
+
+const sampleSasProgram = '%put hello world!;'
+const sampleJsProgram = `console.log('hello world!/')`
+const samplePyProgram = `print('hello world!/')`
+
+const filesFolder = getFilesFolder()
+const testFilesFolder = `test-stp-${generateTimestamp()}`
+
+let app: Express
+let accessToken: string
+
+describe('stp', () => {
+  let con: Mongoose
+  let mongoServer: MongoMemoryServer
+  const userController = new UserController()
+  const permissionController = new PermissionController()
+
+  beforeAll(async () => {
+    app = await appPromise
+    mongoServer = await MongoMemoryServer.create()
+    con = await mongoose.connect(mongoServer.getUri())
+    const dbUser = await userController.createUser(user)
+    accessToken = await generateAndSaveToken(dbUser.id)
+    await permissionController.createPermission({
+      path: '/SASjsApi/stp/execute',
+      type: PermissionType.route,
+      principalType: PrincipalType.user,
+      principalId: dbUser.id,
+      setting: PermissionSettingForRoute.grant
+    })
+  })
+
+  afterAll(async () => {
+    await con.connection.dropDatabase()
+    await con.connection.close()
+    await mongoServer.stop()
+  })
+
+  describe('execute', () => {
+    describe('get', () => {
+      describe('with runtime js', () => {
+        const testFilesFolder = `test-stp-${generateTimestamp()}`
+
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.JS]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute js program when both js and sas program are present', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.JS, RunTimeType.SAS],
+            200,
+            RunTimeType.JS
+          )
+        })
+
+        it('should throw error when js program is not present but sas program exists', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime py', () => {
+        const testFilesFolder = `test-stp-${generateTimestamp()}`
+
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.PY]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute python program when python, js and sas programs are present', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.PY, RunTimeType.SAS, RunTimeType.JS],
+            200,
+            RunTimeType.PY
+          )
+        })
+
+        it('should throw error when py program is not present but js or sas program exists', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime sas', () => {
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.SAS]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute sas program when both sas and js programs are present', async () => {
+          await makeRequestAndAssert([RunTimeType.SAS], 200, RunTimeType.SAS)
+        })
+
+        it('should throw error when sas program do not exit but js exists', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime js and sas', () => {
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.JS, RunTimeType.SAS]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute js program when both js and sas program are present', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.SAS, RunTimeType.JS],
+            200,
+            RunTimeType.JS
+          )
+        })
+
+        it('should execute sas program when js program is not present but sas program exists', async () => {
+          await makeRequestAndAssert([RunTimeType.SAS], 200, RunTimeType.SAS)
+        })
+
+        it('should throw error when both sas and js programs do not exist', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime py and sas', () => {
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.PY, RunTimeType.SAS]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute python program when both python and sas program are present', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.PY, RunTimeType.SAS],
+            200,
+            RunTimeType.PY
+          )
+        })
+
+        it('should execute sas program when python program is not present but sas program exists', async () => {
+          await makeRequestAndAssert([RunTimeType.SAS], 200, RunTimeType.SAS)
+        })
+
+        it('should throw error when both sas and js programs do not exist', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime sas and js', () => {
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.SAS, RunTimeType.JS]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute sas program when both sas and js programs  exist', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.SAS, RunTimeType.JS],
+            200,
+            RunTimeType.SAS
+          )
+        })
+
+        it('should execute js program when sas program is not present but js program exists', async () => {
+          await makeRequestAndAssert([RunTimeType.JS], 200, RunTimeType.JS)
+        })
+
+        it('should throw error when both sas and js programs do not exist', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime sas and py', () => {
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.SAS, RunTimeType.PY]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute sas program when both sas and python programs exist', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.SAS, RunTimeType.PY],
+            200,
+            RunTimeType.SAS
+          )
+        })
+
+        it('should execute python program when sas program is not present but python program exists', async () => {
+          await makeRequestAndAssert([RunTimeType.PY], 200, RunTimeType.PY)
+        })
+
+        it('should throw error when both sas and python programs do not exist', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime sas, js and py', () => {
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.SAS, RunTimeType.JS, RunTimeType.PY]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute sas program when it exists, no matter js and python programs exist or not', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.SAS, RunTimeType.PY, RunTimeType.JS],
+            200,
+            RunTimeType.SAS
+          )
+        })
+
+        it('should execute js program when sas program is absent but js and python programs are present', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.JS, RunTimeType.PY],
+            200,
+            RunTimeType.JS
+          )
+        })
+
+        it('should execute python program when both sas and js programs are not present', async () => {
+          await makeRequestAndAssert([RunTimeType.PY], 200, RunTimeType.PY)
+        })
+
+        it('should throw error when no program exists', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime js, sas and py', () => {
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.JS, RunTimeType.SAS, RunTimeType.PY]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute js program when it exists, no matter sas and python programs exist or not', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.JS, RunTimeType.SAS, RunTimeType.PY],
+            200,
+            RunTimeType.JS
+          )
+        })
+
+        it('should execute sas program when js program is absent but sas and python programs are present', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.SAS, RunTimeType.PY],
+            200,
+            RunTimeType.SAS
+          )
+        })
+
+        it('should execute python program when both sas and js programs are not present', async () => {
+          await makeRequestAndAssert([RunTimeType.PY], 200, RunTimeType.PY)
+        })
+
+        it('should throw error when no program exists', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+
+      describe('with runtime py, sas and js', () => {
+        beforeAll(() => {
+          process.runTimes = [RunTimeType.PY, RunTimeType.SAS, RunTimeType.JS]
+        })
+
+        beforeEach(() => {
+          jest.resetModules() // it clears the cache
+          setupMocks()
+        })
+
+        afterEach(async () => {
+          jest.resetAllMocks()
+          await deleteFolder(path.join(filesFolder, testFilesFolder))
+        })
+
+        it('should execute python program when it exists, no matter sas and js programs exist or not', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.PY, RunTimeType.SAS, RunTimeType.JS],
+            200,
+            RunTimeType.PY
+          )
+        })
+
+        it('should execute sas program when python program is absent but sas and js programs are present', async () => {
+          await makeRequestAndAssert(
+            [RunTimeType.SAS, RunTimeType.JS],
+            200,
+            RunTimeType.SAS
+          )
+        })
+
+        it('should execute js program when both sas and python programs are not present', async () => {
+          await makeRequestAndAssert([RunTimeType.JS], 200, RunTimeType.JS)
+        })
+
+        it('should throw error when no program exists', async () => {
+          await makeRequestAndAssert([], 400)
+        })
+      })
+    })
+  })
+})
+
+const makeRequestAndAssert = async (
+  programTypes: RunTimeType[],
+  expectedStatusCode: number,
+  expectedRuntime?: RunTimeType
+) => {
+  const programPath = path.join(testFilesFolder, 'program')
+  for (const programType of programTypes) {
+    if (programType === RunTimeType.JS)
+      await createFile(
+        path.join(filesFolder, `${programPath}.js`),
+        sampleJsProgram
+      )
+    else if (programType === RunTimeType.PY)
+      await createFile(
+        path.join(filesFolder, `${programPath}.py`),
+        samplePyProgram
+      )
+    else if (programType === RunTimeType.SAS)
+      await createFile(
+        path.join(filesFolder, `${programPath}.sas`),
+        sampleSasProgram
+      )
+  }
+
+  await request(app)
+    .get(`/SASjsApi/stp/execute?_program=${programPath}`)
+    .auth(accessToken, { type: 'bearer' })
+    .send()
+    .expect(expectedStatusCode)
+
+  if (expectedRuntime)
+    expect(ProcessProgramModule.processProgram).toHaveBeenCalledWith(
+      expect.anything(),
+      expect.anything(),
+      expect.anything(),
+      expect.anything(),
+      expect.anything(),
+      expect.anything(),
+      expect.anything(),
+      expectedRuntime,
+      expect.anything(),
+      undefined
+    )
+}
+
+const generateAndSaveToken = async (userId: number) => {
+  const accessToken = generateAccessToken({
+    clientId,
+    userId
+  })
+  await saveTokensInDB(userId, clientId, accessToken, 'refreshToken')
+  return accessToken
+}
+
+const setupMocks = async () => {
+  jest
+    .spyOn(SASSessionController.prototype, 'getSession')
+    .mockImplementation(mockedGetSession)
+
+  jest
+    .spyOn(SASSessionController.prototype, 'getSession')
+    .mockImplementation(mockedGetSession)
+
+  jest
+    .spyOn(ProcessProgramModule, 'processProgram')
+    .mockImplementation(() => Promise.resolve())
+}
+
+const mockedGetSession = async () => {
+  const sessionId = generateUniqueFileName(generateTimestamp())
+  const sessionFolder = path.join(getSessionsFolder(), sessionId)
+
+  const creationTimeStamp = sessionId.split('-').pop() as string
+  // death time of session is 15 mins from creation
+  const deathTimeStamp = (
+    parseInt(creationTimeStamp) +
+    15 * 60 * 1000 -
+    1000
+  ).toString()
+
+  const session: Session = {
+    id: sessionId,
+    ready: true,
+    inUse: true,
+    consumed: false,
+    completed: false,
+    creationTimeStamp,
+    deathTimeStamp,
+    path: sessionFolder
+  }
+
+  return session
+}

api/src/routes/api/spec/user.spec.ts

@@ -770,12 +770,14 @@ describe('user', () => {
         {
           id: expect.anything(),
           username: adminUser.username,
-          displayName: adminUser.displayName
+          displayName: adminUser.displayName,
+          isAdmin: adminUser.isAdmin
         },
         {
           id: expect.anything(),
           username: user.username,
-          displayName: user.displayName
+          displayName: user.displayName,
+          isAdmin: user.isAdmin
         }
       ])
     })
@@ -796,12 +798,14 @@ describe('user', () => {
         {
           id: expect.anything(),
           username: adminUser.username,
-          displayName: adminUser.displayName
+          displayName: adminUser.displayName,
+          isAdmin: adminUser.isAdmin
         },
         {
           id: expect.anything(),
           username: 'randomUser',
-          displayName: user.displayName
+          displayName: user.displayName,
+          isAdmin: user.isAdmin
         }
       ])
     })

api/src/routes/api/spec/web.spec.ts

@@ -39,12 +39,11 @@ describe('web', () => {
 
   describe('home', () => {
     it('should respond with CSRF Token', async () => {
-      await request(app)
-        .get('/')
-        .expect(
-          'set-cookie',
-          /_csrf=.*; Max-Age=86400000; Path=\/; HttpOnly,XSRF-TOKEN=.*; Path=\//
-        )
+      const res = await request(app).get('/').expect(200)
+
+      expect(res.text).toMatch(
+        /<script>document.cookie = '(XSRF-TOKEN=.*; Max-Age=86400; SameSite=Strict; Path=\/;)'<\/script>/
+      )
     })
   })
 
@@ -79,7 +78,8 @@ describe('web', () => {
       expect(res.body.user).toEqual({
         id: expect.any(Number),
         username: user.username,
-        displayName: user.displayName
+        displayName: user.displayName,
+        isAdmin: user.isAdmin
       })
     })
   })
@@ -153,10 +153,10 @@ describe('web', () => {
 
 const getCSRF = async (app: Express) => {
   // make request to get CSRF
-  const { header } = await request(app).get('/')
+  const { header, text } = await request(app).get('/')
   const cookies = header['set-cookie'].join()
 
-  const csrfToken = extractCSRF(cookies)
+  const csrfToken = extractCSRF(text)
   return { csrfToken, cookies }
 }
 
@@ -176,7 +176,7 @@ const performLogin = async (
   return { cookies: newCookies }
 }
 
-const extractCSRF = (cookies: string) =>
-  /_csrf=(.*); Max-Age=86400000; Path=\/; HttpOnly,XSRF-TOKEN=(.*); Path=\//.exec(
-    cookies
-  )![2]
+const extractCSRF = (text: string) =>
+  /<script>document.cookie = 'XSRF-TOKEN=(.*); Max-Age=86400; SameSite=Strict; Path=\/;'<\/script>/.exec(
+    text
+  )![1]

api/src/routes/api/stp.ts

@@ -13,7 +13,7 @@ stpRouter.get('/execute', async (req, res) => {
   if (error) return res.status(400).send(error.details[0].message)
 
   try {
-    const response = await controller.executeReturnRaw(req, query._program)
+    const response = await controller.executeGetRequest(req, query._program)
 
     if (response instanceof Buffer) {
       res.writeHead(200, (req as any).sasHeaders)
@@ -35,16 +35,17 @@ stpRouter.post(
   fileUploadController.preUploadMiddleware,
   fileUploadController.getMulterUploadObject().any(),
   async (req, res: any) => {
-    const { error: errQ, value: query } = executeProgramRawValidation(req.query)
-    const { error: errB, value: body } = executeProgramRawValidation(req.body)
+    // below validations are moved to preUploadMiddleware
+    // const { error: errQ, value: query } = executeProgramRawValidation(req.query)
+    // const { error: errB, value: body } = executeProgramRawValidation(req.body)
 
-    if (errQ && errB) return res.status(400).send(errB.details[0].message)
+    // if (errQ && errB) return res.status(400).send(errB.details[0].message)
 
     try {
-      const response = await controller.executeReturnJson(
+      const response = await controller.executePostRequest(
         req,
-        body,
-        query?._program
+        req.body,
+        req.query?._program as string
       )
 
       // TODO: investigate if this code is required

api/src/routes/appStream/index.ts

@@ -1,5 +1,6 @@
 import path from 'path'
 import express, { Request } from 'express'
+import { authenticateAccessToken } from '../../middlewares'
 import { folderExists } from '@sasjs/utils'
 
 import { addEntryToAppStreamConfig, getFilesFolder } from '../../utils'
@@ -9,7 +10,7 @@ const appStreams: { [key: string]: string } = {}
 
 const router = express.Router()
 
-router.get('/', async (req, res) => {
+router.get('/', authenticateAccessToken, async (req, res) => {
   const content = appStreamHtml(process.appStreamConfig)
 
   res.cookie('XSRF-TOKEN', req.csrfToken())
@@ -66,7 +67,7 @@ export const publishAppStream = async (
   return {}
 }
 
-router.get(`/*`, function (req: Request, res, next) {
+router.get(`/*`, authenticateAccessToken, function (req: Request, res, next) {
   const reqPath = req.path.replace(/^\//, '')
 
   // Redirecting to url with trailing slash for appStream base URL only

api/src/routes/appStream/style.ts

@@ -26,6 +26,7 @@ export const style = `<style>
 }
 .app-container .app img{
   width: 100%;
+  height: calc(100% - 30px);
   margin-bottom: 10px;
   border-radius: 10px;
 }

api/src/routes/web/index.ts

@@ -1,8 +1,25 @@
 import express from 'express'
+import sas9WebRouter from './sas9-web'
+import sasViyaWebRouter from './sasviya-web'
 import webRouter from './web'
+import { MOCK_SERVERTYPEType } from '../../utils'
 
 const router = express.Router()
 
-router.use('/', webRouter)
+const { MOCK_SERVERTYPE } = process.env
+
+switch (MOCK_SERVERTYPE) {
+  case MOCK_SERVERTYPEType.SAS9: {
+    router.use('/', sas9WebRouter)
+    break
+  }
+  case MOCK_SERVERTYPEType.SASVIYA: {
+    router.use('/', sasViyaWebRouter)
+    break
+  }
+  default: {
+    router.use('/', webRouter)
+  }
+}
 
 export default router

api/src/routes/web/sas9-web.ts

@@ -0,0 +1,118 @@
+import express from 'express'
+import { WebController } from '../../controllers'
+import { MockSas9Controller } from '../../controllers/mock-sas9'
+
+const sas9WebRouter = express.Router()
+const webController = new WebController()
+// Mock controller must be singleton because it keeps the states
+// for example `isLoggedIn` and potentially more in future mocks
+const controller = new MockSas9Controller()
+
+sas9WebRouter.get('/', async (req, res) => {
+  let response
+  try {
+    response = await webController.home()
+  } catch (_) {
+    response = '<html><head></head><body>Web Build is not present</body></html>'
+  } finally {
+    const codeToInject = `<script>document.cookie = 'XSRF-TOKEN=${req.csrfToken()}; Max-Age=86400; SameSite=Strict; Path=/;'</script>`
+    const injectedContent = response?.replace(
+      '</head>',
+      `${codeToInject}</head>`
+    )
+
+    return res.send(injectedContent)
+  }
+})
+
+sas9WebRouter.get('/SASStoredProcess', async (req, res) => {
+  const response = await controller.sasStoredProcess()
+
+  if (response.redirect) {
+    res.redirect(response.redirect)
+    return
+  }
+
+  try {
+    res.send(response.content)
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
+sas9WebRouter.post('/SASStoredProcess/do/', async (req, res) => {
+  const response = await controller.sasStoredProcessDo(req)
+
+  if (response.redirect) {
+    res.redirect(response.redirect)
+    return
+  }
+
+  try {
+    res.send(response.content)
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
+sas9WebRouter.get('/SASLogon/login', async (req, res) => {
+  const response = await controller.loginGet()
+
+  if (response.redirect) {
+    res.redirect(response.redirect)
+    return
+  }
+
+  try {
+    res.send(response.content)
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
+sas9WebRouter.post('/SASLogon/login', async (req, res) => {
+  const response = await controller.loginPost(req)
+
+  if (response.redirect) {
+    res.redirect(response.redirect)
+    return
+  }
+
+  try {
+    res.send(response.content)
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
+sas9WebRouter.get('/SASLogon/logout', async (req, res) => {
+  const response = await controller.logout(req)
+
+  if (response.redirect) {
+    res.redirect(response.redirect)
+    return
+  }
+
+  try {
+    res.send(response.content)
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
+sas9WebRouter.get('/SASStoredProcess/Logoff', async (req, res) => {
+  const response = await controller.logoff(req)
+
+  if (response.redirect) {
+    res.redirect(response.redirect)
+    return
+  }
+
+  try {
+    res.send(response.content)
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
+export default sas9WebRouter

api/src/routes/web/sasviya-web.ts

@@ -0,0 +1,32 @@
+import express from 'express'
+import { WebController } from '../../controllers/web'
+
+const sasViyaWebRouter = express.Router()
+const controller = new WebController()
+
+sasViyaWebRouter.get('/', async (req, res) => {
+  let response
+  try {
+    response = await controller.home()
+  } catch (_) {
+    response = '<html><head></head><body>Web Build is not present</body></html>'
+  } finally {
+    const codeToInject = `<script>document.cookie = 'XSRF-TOKEN=${req.csrfToken()}; Max-Age=86400; SameSite=Strict; Path=/;'</script>`
+    const injectedContent = response?.replace(
+      '</head>',
+      `${codeToInject}</head>`
+    )
+
+    return res.send(injectedContent)
+  }
+})
+
+sasViyaWebRouter.post('/SASJobExecution/', async (req, res) => {
+  try {
+    res.send({ test: 'test' })
+  } catch (err: any) {
+    res.status(403).send(err.toString())
+  }
+})
+
+export default sasViyaWebRouter

api/src/routes/web/web.ts

@@ -11,11 +11,15 @@ webRouter.get('/', async (req, res) => {
   try {
     response = await controller.home()
   } catch (_) {
-    response = 'Web Build is not present'
+    response = '<html><head></head><body>Web Build is not present</body></html>'
   } finally {
-    res.cookie('XSRF-TOKEN', req.csrfToken())
+    const codeToInject = `<script>document.cookie = 'XSRF-TOKEN=${req.csrfToken()}; Max-Age=86400; SameSite=Strict; Path=/;'</script>`
+    const injectedContent = response?.replace(
+      '</head>',
+      `${codeToInject}</head>`
+    )
 
-    return res.send(response)
+    return res.send(injectedContent)
   }
 })
 
@@ -48,7 +52,7 @@ webRouter.post(
   }
 )
 
-webRouter.get('/logout', desktopRestrict, async (req, res) => {
+webRouter.get('/SASLogon/logout', desktopRestrict, async (req, res) => {
   try {
     await controller.logout(req)
     res.status(200).send('OK!')

api/src/server.ts

@@ -16,9 +16,9 @@ appPromise.then(async (app) => {
       )
     })
   } else {
-    const { key, cert } = await getCertificates()
+    const { key, cert, ca } = await getCertificates()
 
-    const httpsServer = createServer({ key, cert }, app)
+    const httpsServer = createServer({ key, cert, ca }, app)
     httpsServer.listen(sasJsPort, () => {
       console.log(
         `⚡️[server]: Server is running at https://localhost:${sasJsPort}`

api/src/types/TreeNode.ts

@@ -2,5 +2,6 @@ export interface TreeNode {
   name: string
   relativePath: string
   absolutePath: string
+  isFolder: boolean
   children: Array<TreeNode>
 }

api/src/types/system/express.d.ts

@@ -2,6 +2,6 @@ declare namespace Express {
   export interface Request {
     accessToken?: string
     user?: import('../').RequestUser
-    sasSession?: import('../').Session
+    sasjsSession?: import('../').Session
   }
 }

api/src/types/system/process.d.ts

@@ -1,9 +1,16 @@
 declare namespace NodeJS {
   export interface Process {
-    sasLoc: string
+    sasLoc?: string
+    nodeLoc?: string
+    pythonLoc?: string
+    rLoc?: string
     driveLoc: string
+    logsLoc: string
+    logsUUID: string
     sessionController?: import('../../controllers/internal').SessionController
     appStreamConfig: import('../').AppStreamConfig
     logger: import('@sasjs/utils/logger').Logger
+    runTimes: import('../../utils').RunTimeType[]
+    secrets: import('../../model/Configuration').ConfigurationType
   }
 }

api/src/utils/appStreamConfig.ts

@@ -5,6 +5,8 @@ import { AppStreamConfig } from '../types'
 import { getAppStreamConfigPath } from './file'
 
 export const loadAppStreamConfig = async () => {
+  process.appStreamConfig = {}
+
   if (process.env.NODE_ENV === 'test') return
 
   const appStreamConfigPath = getAppStreamConfigPath()
@@ -21,7 +23,6 @@ export const loadAppStreamConfig = async () => {
   } catch (_) {
     appStreamConfig = {}
   }
-  process.appStreamConfig = {}
 
   for (const [streamServiceName, entry] of Object.entries(appStreamConfig)) {
     const { appLoc, streamWebFolder, streamLogo } = entry

api/src/utils/connectDB.ts

@@ -9,7 +9,5 @@ export const connectDB = async () => {
   }
 
   console.log('Connected to DB!')
-  await seedDB()
-
-  return mongoose.connection
+  return seedDB()
 }

api/src/utils/file.ts

@@ -22,6 +22,8 @@ export const getDesktopUserAutoExecPath = () =>
 
 export const getSasjsRootFolder = () => process.driveLoc
 
+export const getLogFolder = () => process.logsLoc
+
 export const getAppStreamConfigPath = () =>
   path.join(getSasjsRootFolder(), 'appStreamConfig.json')
 
@@ -32,8 +34,6 @@ export const getUploadsFolder = () => path.join(getSasjsRootFolder(), 'uploads')
 
 export const getFilesFolder = () => path.join(getSasjsRootFolder(), 'files')
 
-export const getLogFolder = () => path.join(getSasjsRootFolder(), 'logs')
-
 export const getWeboutFolder = () => path.join(getSasjsRootFolder(), 'webouts')
 
 export const getSessionsFolder = () =>

api/src/utils/generateAccessToken.ts

@@ -2,6 +2,6 @@ import jwt from 'jsonwebtoken'
 import { InfoJWT } from '../types'
 
 export const generateAccessToken = (data: InfoJWT) =>
-  jwt.sign(data, process.env.ACCESS_TOKEN_SECRET as string, {
+  jwt.sign(data, process.secrets.ACCESS_TOKEN_SECRET, {
     expiresIn: '1day'
   })

api/src/utils/generateAuthCode.ts

@@ -2,6 +2,6 @@ import jwt from 'jsonwebtoken'
 import { InfoJWT } from '../types'
 
 export const generateAuthCode = (data: InfoJWT) =>
-  jwt.sign(data, process.env.AUTH_CODE_SECRET as string, {
+  jwt.sign(data, process.secrets.AUTH_CODE_SECRET, {
     expiresIn: '30s'
   })

api/src/utils/generateRefreshToken.ts

@@ -2,6 +2,6 @@ import jwt from 'jsonwebtoken'
 import { InfoJWT } from '../types'
 
 export const generateRefreshToken = (data: InfoJWT) =>
-  jwt.sign(data, process.env.REFRESH_TOKEN_SECRET as string, {
+  jwt.sign(data, process.secrets.REFRESH_TOKEN_SECRET, {
     expiresIn: '30 days'
   })

api/src/utils/getAuthorizedRoutes.ts

@@ -0,0 +1,35 @@
+import { Request } from 'express'
+
+const StaticAuthorizedRoutes = [
+  '/AppStream',
+  '/SASjsApi/code/execute',
+  '/SASjsApi/stp/execute',
+  '/SASjsApi/drive/deploy',
+  '/SASjsApi/drive/deploy/upload',
+  '/SASjsApi/drive/file',
+  '/SASjsApi/drive/folder',
+  '/SASjsApi/drive/fileTree',
+  '/SASjsApi/drive/rename'
+]
+
+export const getAuthorizedRoutes = () => {
+  const streamingApps = Object.keys(process.appStreamConfig)
+  const streamingAppsRoutes = streamingApps.map((app) => `/AppStream/${app}`)
+  return [...StaticAuthorizedRoutes, ...streamingAppsRoutes]
+}
+
+export const getPath = (req: Request) => {
+  const { baseUrl, path: reqPath } = req
+
+  if (baseUrl === '/AppStream') {
+    const appStream = reqPath.split('/')[1]
+
+    // removing trailing slash of URLs
+    return (baseUrl + '/' + appStream).replace(/\/$/, '')
+  }
+
+  return (baseUrl + reqPath).replace(/\/$/, '')
+}
+
+export const isAuthorizingRoute = (req: Request): boolean =>
+  getAuthorizedRoutes().includes(getPath(req))

api/src/utils/getCertificates.ts

@@ -2,22 +2,32 @@ import path from 'path'
 import { fileExists, getString, readFile } from '@sasjs/utils'
 
 export const getCertificates = async () => {
-  const { PRIVATE_KEY, FULL_CHAIN } = process.env
+  const { PRIVATE_KEY, CERT_CHAIN, CA_ROOT } = process.env
+
+  let ca
 
   const keyPath = PRIVATE_KEY ?? (await getFileInput('Private Key (PEM)'))
-  const certPath = FULL_CHAIN ?? (await getFileInput('Full Chain (PEM)'))
+  const certPath = CERT_CHAIN ?? (await getFileInput('Certificate Chain (PEM)'))
+  const caPath = CA_ROOT
 
   console.log('keyPath: ', keyPath)
   console.log('certPath: ', certPath)
+  if (caPath) console.log('caPath: ', caPath)
 
   const key = await readFile(keyPath)
   const cert = await readFile(certPath)
+  if (caPath) ca = await readFile(caPath)
 
-  return { key, cert }
+  return { key, cert, ca }
 }
 
-const getFileInput = async (filename: string): Promise<string> => {
+const getFileInput = async (
+  filename: string,
+  required: boolean = true
+): Promise<string> => {
   const validator = async (filePath: string) => {
+    if (!required) return true
+
     if (!filePath) return `Path to ${filename} is required.`
 
     if (!(await fileExists(path.join(process.cwd(), filePath)))) {

api/src/utils/getDesktopFields.ts

@@ -1,16 +1,30 @@
 import path from 'path'
 import { getString } from '@sasjs/utils/input'
-import { createFolder, fileExists, folderExists } from '@sasjs/utils'
-
-const isWindows = () => process.platform === 'win32'
+import { createFolder, fileExists, folderExists, isWindows } from '@sasjs/utils'
+import { RunTimeType } from './verifyEnvVariables'
 
 export const getDesktopFields = async () => {
-  const { SAS_PATH } = process.env
+  const { SAS_PATH, NODE_PATH, PYTHON_PATH, R_PATH } = process.env
 
-  const sasLoc = SAS_PATH ?? (await getSASLocation())
-  // const driveLoc = DRIVE_PATH ?? (await getDriveLocation())
+  let sasLoc, nodeLoc, pythonLoc, rLoc
 
-  return { sasLoc }
+  if (process.runTimes.includes(RunTimeType.SAS)) {
+    sasLoc = SAS_PATH ?? (await getSASLocation())
+  }
+
+  if (process.runTimes.includes(RunTimeType.JS)) {
+    nodeLoc = NODE_PATH ?? (await getNodeLocation())
+  }
+
+  if (process.runTimes.includes(RunTimeType.PY)) {
+    pythonLoc = PYTHON_PATH ?? (await getPythonLocation())
+  }
+
+  if (process.runTimes.includes(RunTimeType.R)) {
+    rLoc = R_PATH ?? (await getRLocation())
+  }
+
+  return { sasLoc, nodeLoc, pythonLoc, rLoc }
 }
 
 const getDriveLocation = async (): Promise<string> => {
@@ -54,7 +68,75 @@ const getSASLocation = async (): Promise<string> => {
     : '/opt/sas/sas9/SASHome/SASFoundation/9.4/sasexe/sas'
 
   const targetName = await getString(
-    'Please enter path to SAS executable (absolute path): ',
+    'Please enter full path to a SAS executable with UTF-8 encoding: ',
+    validator,
+    defaultLocation
+  )
+
+  return targetName
+}
+
+const getNodeLocation = async (): Promise<string> => {
+  const validator = async (filePath: string) => {
+    if (!filePath) return 'Path to NodeJS executable is required.'
+
+    if (!(await fileExists(filePath))) {
+      return 'No file found at provided path.'
+    }
+
+    return true
+  }
+
+  const defaultLocation = isWindows()
+    ? 'C:\\Program Files\\nodejs\\node.exe'
+    : '/usr/local/nodejs/bin/node.sh'
+
+  const targetName = await getString(
+    'Please enter full path to a NodeJS executable: ',
+    validator,
+    defaultLocation
+  )
+
+  return targetName
+}
+
+const getPythonLocation = async (): Promise<string> => {
+  const validator = async (filePath: string) => {
+    if (!filePath) return 'Path to Python executable is required.'
+
+    if (!(await fileExists(filePath))) {
+      return 'No file found at provided path.'
+    }
+
+    return true
+  }
+
+  const defaultLocation = isWindows() ? 'C:\\Python' : '/usr/bin/python'
+
+  const targetName = await getString(
+    'Please enter full path to a Python executable: ',
+    validator,
+    defaultLocation
+  )
+
+  return targetName
+}
+
+const getRLocation = async (): Promise<string> => {
+  const validator = async (filePath: string) => {
+    if (!filePath) return 'Path to R executable is required.'
+
+    if (!(await fileExists(filePath))) {
+      return 'No file found at provided path.'
+    }
+
+    return true
+  }
+
+  const defaultLocation = isWindows() ? 'C:\\Rscript' : '/usr/bin/Rscript'
+
+  const targetName = await getString(
+    'Please enter full path to a R executable: ',
     validator,
     defaultLocation
   )

api/src/utils/getRunTimeAndFilePath.ts

@@ -0,0 +1,33 @@
+import path from 'path'
+import { fileExists } from '@sasjs/utils'
+import { getFilesFolder } from './file'
+import { RunTimeType } from '.'
+
+export const getRunTimeAndFilePath = async (programPath: string) => {
+  const ext = path.extname(programPath).toLowerCase()
+  // If programPath (_program) is provided with a ".sas", ".js", ".py" or ".r" extension
+  // we should use that extension to determine the appropriate runTime
+  if (ext && Object.values(RunTimeType).includes(ext.slice(1) as RunTimeType)) {
+    const runTime = ext.slice(1)
+
+    const codePath = path
+      .join(getFilesFolder(), programPath)
+      .replace(new RegExp('/', 'g'), path.sep)
+
+    if (await fileExists(codePath)) {
+      return { codePath, runTime: runTime as RunTimeType }
+    }
+  } else {
+    for (const runTime of process.runTimes) {
+      const codePath =
+        path
+          .join(getFilesFolder(), programPath)
+          .replace(new RegExp('/', 'g'), path.sep) +
+        '.' +
+        runTime
+
+      if (await fileExists(codePath)) return { codePath, runTime }
+    }
+  }
+  throw `The Program at (${programPath}) does not exist.`
+}

api/src/utils/getTokensFromDB.ts

@@ -0,0 +1,34 @@
+import jwt from 'jsonwebtoken'
+import User from '../model/User'
+
+export const getTokensFromDB = async (userId: number, clientId: string) => {
+  const user = await User.findOne({ id: userId })
+  if (!user) return
+
+  const currentTokenObj = user.tokens.find(
+    (tokenObj: any) => tokenObj.clientId === clientId
+  )
+
+  if (currentTokenObj) {
+    const accessToken = currentTokenObj.accessToken
+    const refreshToken = currentTokenObj.refreshToken
+
+    const verifiedAccessToken: any = jwt.verify(
+      accessToken,
+      process.secrets.ACCESS_TOKEN_SECRET
+    )
+
+    const verifiedRefreshToken: any = jwt.verify(
+      refreshToken,
+      process.secrets.REFRESH_TOKEN_SECRET
+    )
+
+    if (
+      verifiedAccessToken?.userId === userId &&
+      verifiedAccessToken?.clientId === clientId &&
+      verifiedRefreshToken?.userId === userId &&
+      verifiedRefreshToken?.clientId === clientId
+    )
+      return { accessToken, refreshToken }
+  }
+}

api/src/utils/index.ts

@@ -8,12 +8,16 @@ export * from './file'
 export * from './generateAccessToken'
 export * from './generateAuthCode'
 export * from './generateRefreshToken'
+export * from './getAuthorizedRoutes'
 export * from './getCertificates'
 export * from './getDesktopFields'
 export * from './getPreProgramVariables'
+export * from './getRunTimeAndFilePath'
 export * from './getServerUrl'
+export * from './getTokensFromDB'
 export * from './instantiateLogger'
 export * from './isDebugOn'
+export * from './isPublicRoute'
 export * from './zipped'
 export * from './parseLogToArray'
 export * from './removeTokensInDB'

api/src/utils/isPublicRoute.ts

@@ -0,0 +1,31 @@
+import { Request } from 'express'
+import { getPath } from './getAuthorizedRoutes'
+import Group, { PUBLIC_GROUP_NAME } from '../model/Group'
+import Permission from '../model/Permission'
+import { PermissionSettingForRoute } from '../controllers'
+import { RequestUser } from '../types'
+
+export const isPublicRoute = async (req: Request): Promise<boolean> => {
+  const group = await Group.findOne({ name: PUBLIC_GROUP_NAME })
+  if (group) {
+    const path = getPath(req)
+
+    const groupPermission = await Permission.findOne({
+      path,
+      group: group?._id
+    })
+    if (groupPermission?.setting === PermissionSettingForRoute.grant)
+      return true
+  }
+
+  return false
+}
+
+export const publicUser: RequestUser = {
+  userId: 0,
+  clientId: 'public_app',
+  username: 'publicUser',
+  displayName: 'Public User',
+  isAdmin: false,
+  isActive: true
+}

api/src/utils/seedDB.ts

@@ -1,5 +1,88 @@
 import Client from '../model/Client'
+import Group, { PUBLIC_GROUP_NAME } from '../model/Group'
 import User from '../model/User'
+import Configuration, { ConfigurationType } from '../model/Configuration'
+
+import { randomBytes } from 'crypto'
+
+export const SECRETS: ConfigurationType = {
+  ACCESS_TOKEN_SECRET: randomBytes(64).toString('hex'),
+  REFRESH_TOKEN_SECRET: randomBytes(64).toString('hex'),
+  AUTH_CODE_SECRET: randomBytes(64).toString('hex'),
+  SESSION_SECRET: randomBytes(64).toString('hex')
+}
+
+export const seedDB = async (): Promise<ConfigurationType> => {
+  // Checking if client is already in the database
+  const clientExist = await Client.findOne({ clientId: CLIENT.clientId })
+  if (!clientExist) {
+    const client = new Client(CLIENT)
+    await client.save()
+
+    console.log(`DB Seed - client created: ${CLIENT.clientId}`)
+  }
+
+  // Checking if 'AllUsers' Group is already in the database
+  let groupExist = await Group.findOne({ name: GROUP.name })
+  if (!groupExist) {
+    const group = new Group(GROUP)
+    groupExist = await group.save()
+
+    console.log(`DB Seed - Group created: ${GROUP.name}`)
+  }
+
+  // Checking if 'Public' Group is already in the database
+  const publicGroupExist = await Group.findOne({ name: PUBLIC_GROUP.name })
+  if (!publicGroupExist) {
+    const group = new Group(PUBLIC_GROUP)
+    await group.save()
+
+    console.log(`DB Seed - Group created: ${PUBLIC_GROUP.name}`)
+  }
+
+  // Checking if user is already in the database
+  let usernameExist = await User.findOne({ username: ADMIN_USER.username })
+  if (!usernameExist) {
+    const user = new User(ADMIN_USER)
+    usernameExist = await user.save()
+
+    console.log(`DB Seed - admin account created: ${ADMIN_USER.username}`)
+  }
+
+  if (!groupExist.hasUser(usernameExist)) {
+    groupExist.addUser(usernameExist)
+    console.log(
+      `DB Seed - admin account '${ADMIN_USER.username}' added to Group '${GROUP.name}'`
+    )
+  }
+
+  // checking if configuration is present in the database
+  let configExist = await Configuration.findOne()
+  if (!configExist) {
+    const configuration = new Configuration(SECRETS)
+    configExist = await configuration.save()
+
+    console.log('DB Seed - configuration added')
+  }
+
+  return {
+    ACCESS_TOKEN_SECRET: configExist.ACCESS_TOKEN_SECRET,
+    REFRESH_TOKEN_SECRET: configExist.REFRESH_TOKEN_SECRET,
+    AUTH_CODE_SECRET: configExist.AUTH_CODE_SECRET,
+    SESSION_SECRET: configExist.SESSION_SECRET
+  }
+}
+
+const GROUP = {
+  name: 'AllUsers',
+  description: 'Group contains all users'
+}
+
+const PUBLIC_GROUP = {
+  name: PUBLIC_GROUP_NAME,
+  description:
+    'A special group that can be used to bypass authentication for particular routes.'
+}
 
 const CLIENT = {
   clientId: 'clientID1',
@@ -13,23 +96,3 @@ const ADMIN_USER = {
   isAdmin: true,
   isActive: true
 }
-
-export const seedDB = async () => {
-  // Checking if client is already in the database
-  const clientExist = await Client.findOne({ clientId: CLIENT.clientId })
-  if (!clientExist) {
-    const client = new Client(CLIENT)
-    await client.save()
-
-    console.log(`DB Seed - client created: ${CLIENT.clientId}`)
-  }
-
-  // Checking if user is already in the database
-  const usernameExist = await User.findOne({ username: ADMIN_USER.username })
-  if (!usernameExist) {
-    const user = new User(ADMIN_USER)
-    await user.save()
-
-    console.log(`DB Seed - admin account created: ${ADMIN_USER.username}`)
-  }
-}

api/src/utils/setProcessVariables.ts

@@ -1,22 +1,42 @@
 import path from 'path'
 import { createFolder, getAbsolutePath, getRealPath } from '@sasjs/utils'
 
-import { getDesktopFields, ModeType } from '.'
+import { connectDB, getDesktopFields, ModeType, RunTimeType, SECRETS } from '.'
 
 export const setProcessVariables = async () => {
+  const { MODE, RUN_TIMES } = process.env
+
+  if (MODE === ModeType.Server) {
+    // NOTE: when exporting app.js as agent for supertest
+    // it should prevent connecting to the real database
+    if (process.env.NODE_ENV !== 'test') {
+      const secrets = await connectDB()
+
+      process.secrets = secrets
+    } else {
+      process.secrets = SECRETS
+    }
+  }
+
   if (process.env.NODE_ENV === 'test') {
     process.driveLoc = path.join(process.cwd(), 'sasjs_root')
     return
   }
 
-  const { MODE } = process.env
+  process.runTimes = (RUN_TIMES?.split(',') as RunTimeType[]) ?? []
 
   if (MODE === ModeType.Server) {
-    process.sasLoc = process.env.SAS_PATH as string
+    process.sasLoc = process.env.SAS_PATH
+    process.nodeLoc = process.env.NODE_PATH
+    process.pythonLoc = process.env.PYTHON_PATH
+    process.rLoc = process.env.R_PATH
   } else {
-    const { sasLoc } = await getDesktopFields()
+    const { sasLoc, nodeLoc, pythonLoc, rLoc } = await getDesktopFields()
 
     process.sasLoc = sasLoc
+    process.nodeLoc = nodeLoc
+    process.pythonLoc = pythonLoc
+    process.rLoc = rLoc
   }
 
   const { SASJS_ROOT } = process.env
@@ -24,6 +44,18 @@ export const setProcessVariables = async () => {
   await createFolder(absPath)
   process.driveLoc = getRealPath(absPath)
 
+  const { LOG_LOCATION } = process.env
+  const absLogsPath = getAbsolutePath(
+    LOG_LOCATION ?? `sasjs_root${path.sep}logs`,
+    process.cwd()
+  )
+  await createFolder(absLogsPath)
+  process.logsLoc = getRealPath(absLogsPath)
+
+  process.logsUUID = 'SASJS_LOGS_SEPARATOR_163ee17b6ff24f028928972d80a26784'
+
   console.log('sasLoc: ', process.sasLoc)
   console.log('sasDrive: ', process.driveLoc)
+  console.log('sasLogs: ', process.logsLoc)
+  console.log('runTimes: ', process.runTimes)
 }

api/src/utils/specs/extractHeaders.spec.ts

@@ -1,4 +1,4 @@
-import { extractHeaders } from '..'
+import { extractHeaders } from '../extractHeaders'
 
 describe('extractHeaders', () => {
   it('should return valid http headers', () => {

api/src/utils/specs/parseLogToArray.spec.ts

@@ -1,4 +1,4 @@
-import { parseLogToArray } from '..'
+import { parseLogToArray } from '../parseLogToArray'
 
 describe('parseLogToArray', () => {
   it('should parse log to array type', () => {

api/src/utils/upload.ts

@@ -1,5 +1,6 @@
+import path from 'path'
 import { MulterFile } from '../types/Upload'
-import { listFilesInFolder } from '@sasjs/utils'
+import { listFilesInFolder, readFileBinary, isWindows } from '@sasjs/utils'
 
 interface FilenameMapSingle {
   fieldName: string
@@ -98,3 +99,88 @@ export const generateFileUploadSasCode = async (
 
   return uploadSasCode
 }
+
+/**
+ * Generates the js code that references uploaded files in the concurrent request
+ * @param filesNamesMap object that maps hashed file names and original file names
+ * @param sessionFolder name of the folder that is created for the purpose of files in concurrent request
+ * @returns generated js code
+ */
+export const generateFileUploadJSCode = async (
+  filesNamesMap: FilenamesMap,
+  sessionFolder: string
+) => {
+  let uploadCode = ''
+  let fileCount = 0
+
+  const sessionFolderList: string[] = await listFilesInFolder(sessionFolder)
+  sessionFolderList.forEach(async (fileName) => {
+    if (fileName.includes('req_file')) {
+      fileCount++
+      const filePath = path.join(sessionFolder, fileName)
+      uploadCode += `\nconst _WEBIN_FILEREF${fileCount} = fs.readFileSync('${
+        isWindows() ? filePath.replace(/\\/g, '\\\\') : filePath
+      }')`
+      uploadCode += `\nconst _WEBIN_FILENAME${fileCount} = '${filesNamesMap[fileName].originalName}'`
+      uploadCode += `\nconst _WEBIN_NAME${fileCount} = '${filesNamesMap[fileName].fieldName}'`
+    }
+  })
+
+  uploadCode += `\nconst _WEBIN_FILE_COUNT = ${fileCount}`
+
+  return uploadCode
+}
+
+/**
+ * Generates the python code that references uploaded files in the concurrent request
+ * @param filesNamesMap object that maps hashed file names and original file names
+ * @param sessionFolder name of the folder that is created for the purpose of files in concurrent request
+ * @returns generated python code
+ */
+export const generateFileUploadPythonCode = async (
+  filesNamesMap: FilenamesMap,
+  sessionFolder: string
+) => {
+  let uploadCode = ''
+  let fileCount = 0
+
+  const sessionFolderList: string[] = await listFilesInFolder(sessionFolder)
+  sessionFolderList.forEach(async (fileName) => {
+    if (fileName.includes('req_file')) {
+      fileCount++
+      uploadCode += `\n_WEBIN_FILENAME${fileCount} = '${filesNamesMap[fileName].originalName}'`
+      uploadCode += `\n_WEBIN_NAME${fileCount} = '${filesNamesMap[fileName].fieldName}'`
+    }
+  })
+
+  uploadCode += `\n_WEBIN_FILE_COUNT = ${fileCount}`
+
+  return uploadCode
+}
+
+/**
+ * Generates the R code that references uploaded files in the concurrent request
+ * @param filesNamesMap object that maps hashed file names and original file names
+ * @param sessionFolder name of the folder that is created for the purpose of files in concurrent request
+ * @returns generated python code
+ */
+export const generateFileUploadRCode = async (
+  filesNamesMap: FilenamesMap,
+  sessionFolder: string
+) => {
+  let uploadCode = ''
+  let fileCount = 0
+
+  const sessionFolderList: string[] = await listFilesInFolder(sessionFolder)
+  sessionFolderList.forEach(async (fileName) => {
+    if (fileName.includes('req_file')) {
+      fileCount++
+      uploadCode += `\n._WEBIN_FILENAME${fileCount} <- '${filesNamesMap[fileName].originalName}'`
+      uploadCode += `\n._WEBIN_NAME${fileCount} <- '${filesNamesMap[fileName].fieldName}'`
+    }
+  })
+
+  uploadCode += `\n._WEBIN_FILE_COUNT <- ${fileCount}`
+
+  return uploadCode
+}

api/src/utils/validation.ts

@@ -1,4 +1,10 @@
 import Joi from 'joi'
+import {
+  PermissionType,
+  PermissionSettingForRoute,
+  PrincipalType
+} from '../controllers/permission'
+import { getAuthorizedRoutes } from './getAuthorizedRoutes'
 
 const usernameSchema = Joi.string().lowercase().alphanum().min(3).max(16)
 const passwordSchema = Joi.string().min(6).max(1024)
@@ -85,6 +91,30 @@ export const registerClientValidation = (data: any): Joi.ValidationResult =>
     clientSecret: Joi.string().required()
   }).validate(data)
 
+export const registerPermissionValidation = (data: any): Joi.ValidationResult =>
+  Joi.object({
+    path: Joi.string()
+      .required()
+      .valid(...getAuthorizedRoutes()),
+    type: Joi.string()
+      .required()
+      .valid(...Object.values(PermissionType)),
+    setting: Joi.string()
+      .required()
+      .valid(...Object.values(PermissionSettingForRoute)),
+    principalType: Joi.string()
+      .required()
+      .valid(...Object.values(PrincipalType)),
+    principalId: Joi.number().required()
+  }).validate(data)
+
+export const updatePermissionValidation = (data: any): Joi.ValidationResult =>
+  Joi.object({
+    setting: Joi.string()
+      .required()
+      .valid(...Object.values(PermissionSettingForRoute))
+  }).validate(data)
+
 export const deployValidation = (data: any): Joi.ValidationResult =>
   Joi.object({
     appLoc: Joi.string().pattern(/^\//).required().min(2),
@@ -115,14 +145,29 @@ export const fileParamValidation = (data: any): Joi.ValidationResult =>
     _filePath: filePathSchema
   }).validate(data)
 
-export const folderParamValidation = (data: any): Joi.ValidationResult =>
+export const folderParamValidation = (
+  data: any,
+  folderPathRequired?: boolean
+): Joi.ValidationResult =>
   Joi.object({
-    _folderPath: Joi.string()
+    _folderPath: folderPathRequired ? Joi.string().required() : Joi.string()
   }).validate(data)
 
-export const runSASValidation = (data: any): Joi.ValidationResult =>
+export const folderBodyValidation = (data: any): Joi.ValidationResult =>
   Joi.object({
-    code: Joi.string().required()
+    folderPath: Joi.string().required()
+  }).validate(data)
+
+export const renameBodyValidation = (data: any): Joi.ValidationResult =>
+  Joi.object({
+    oldPath: Joi.string().required(),
+    newPath: Joi.string().required()
+  }).validate(data)
+
+export const runCodeValidation = (data: any): Joi.ValidationResult =>
+  Joi.object({
+    code: Joi.string().required(),
+    runTime: Joi.string().valid(...process.runTimes)
   }).validate(data)
 
 export const executeProgramRawValidation = (data: any): Joi.ValidationResult =>

api/src/utils/verifyEnvVariables.ts

@@ -1,3 +1,8 @@
+export enum MOCK_SERVERTYPEType {
+  SAS9 = 'sas9',
+  SASVIYA = 'sasviya'
+}
+
 export enum ModeType {
   Server = 'server',
   Desktop = 'desktop'
@@ -26,6 +31,13 @@ export enum LOG_FORMAT_MORGANType {
   tiny = 'tiny'
 }
 
+export enum RunTimeType {
+  SAS = 'sas',
+  JS = 'js',
+  PY = 'py',
+  R = 'r'
+}
+
 export enum ReturnCode {
   Success,
   InvalidEnv
@@ -34,6 +46,8 @@ export enum ReturnCode {
 export const verifyEnvVariables = (): ReturnCode => {
   const errors: string[] = []
 
+  errors.push(...verifyMOCK_SERVERTYPE())
+
   errors.push(...verifyMODE())
 
   errors.push(...verifyPROTOCOL())
@@ -46,6 +60,10 @@ export const verifyEnvVariables = (): ReturnCode => {
 
   errors.push(...verifyLOG_FORMAT_MORGAN())
 
+  errors.push(...verifyRUN_TIMES())
+
+  errors.push(...verifyExecutablePaths())
+
   if (errors.length) {
     process.logger?.error(
       `Invalid environment variable(s) provided: \n${errors.join('\n')}`
@@ -56,6 +74,23 @@ export const verifyEnvVariables = (): ReturnCode => {
   return ReturnCode.Success
 }
 
+const verifyMOCK_SERVERTYPE = (): string[] => {
+  const errors: string[] = []
+  const { MOCK_SERVERTYPE } = process.env
+
+  if (MOCK_SERVERTYPE) {
+    const modeTypes = Object.values(MOCK_SERVERTYPEType)
+    if (!modeTypes.includes(MOCK_SERVERTYPE as MOCK_SERVERTYPEType))
+      errors.push(
+        `- MOCK_SERVERTYPE '${MOCK_SERVERTYPE}'\n - valid options ${modeTypes}`
+      )
+  } else {
+    process.env.MOCK_SERVERTYPE = undefined
+  }
+
+  return errors
+}
+
 const verifyMODE = (): string[] => {
   const errors: string[] = []
   const { MODE } = process.env
@@ -69,33 +104,7 @@ const verifyMODE = (): string[] => {
   }
 
   if (process.env.MODE === ModeType.Server) {
-    const {
-      ACCESS_TOKEN_SECRET,
-      REFRESH_TOKEN_SECRET,
-      AUTH_CODE_SECRET,
-      SESSION_SECRET,
-      DB_CONNECT
-    } = process.env
-
-    if (!ACCESS_TOKEN_SECRET)
-      errors.push(
-        `- ACCESS_TOKEN_SECRET is required for PROTOCOL '${ModeType.Server}'`
-      )
-
-    if (!REFRESH_TOKEN_SECRET)
-      errors.push(
-        `- REFRESH_TOKEN_SECRET is required for PROTOCOL '${ModeType.Server}'`
-      )
-
-    if (!AUTH_CODE_SECRET)
-      errors.push(
-        `- AUTH_CODE_SECRET is required for PROTOCOL '${ModeType.Server}'`
-      )
-
-    if (!SESSION_SECRET)
-      errors.push(
-        `- SESSION_SECRET is required for PROTOCOL '${ModeType.Server}'`
-      )
+    const { DB_CONNECT } = process.env
 
     if (process.env.NODE_ENV !== 'test')
       if (!DB_CONNECT)
@@ -120,16 +129,16 @@ const verifyPROTOCOL = (): string[] => {
   }
 
   if (process.env.PROTOCOL === ProtocolType.HTTPS) {
-    const { PRIVATE_KEY, FULL_CHAIN } = process.env
+    const { PRIVATE_KEY, CERT_CHAIN } = process.env
 
     if (!PRIVATE_KEY)
       errors.push(
         `- PRIVATE_KEY is required for PROTOCOL '${ProtocolType.HTTPS}'`
       )
 
-    if (!FULL_CHAIN)
+    if (!CERT_CHAIN)
       errors.push(
-        `- FULL_CHAIN is required for PROTOCOL '${ProtocolType.HTTPS}'`
+        `- CERT_CHAIN is required for PROTOCOL '${ProtocolType.HTTPS}'`
       )
   }
 
@@ -142,8 +151,27 @@ const verifyCORS = (): string[] => {
 
   if (CORS) {
     const corsTypes = Object.values(CorsType)
+
     if (!corsTypes.includes(CORS as CorsType))
       errors.push(`- CORS '${CORS}'\n - valid options ${corsTypes}`)
+
+    if (CORS === CorsType.ENABLED) {
+      const { WHITELIST } = process.env
+
+      const urls = WHITELIST?.trim()
+        .split(' ')
+        .filter((url) => !!url)
+      if (urls?.length) {
+        urls.forEach((url) => {
+          if (!url.startsWith('http://') && !url.startsWith('https://'))
+            errors.push(
+              `- CORS '${CORS}'\n - provided WHITELIST ${url} is not valid`
+            )
+        })
+      } else {
+        errors.push(`- CORS '${CORS}'\n - provide at least one WHITELIST URL`)
+      }
+    }
   } else {
     const { MODE } = process.env
     process.env.CORS =
@@ -202,10 +230,61 @@ const verifyLOG_FORMAT_MORGAN = (): string[] => {
   return errors
 }
 
+const verifyRUN_TIMES = (): string[] => {
+  const errors: string[] = []
+  const { RUN_TIMES } = process.env
+
+  if (RUN_TIMES) {
+    const runTimes = RUN_TIMES.split(',')
+
+    const runTimeTypes = Object.values(RunTimeType)
+
+    runTimes.forEach((runTime) => {
+      if (!runTimeTypes.includes(runTime as RunTimeType)) {
+        errors.push(
+          `- Invalid '${runTime}' runtime\n - valid options ${runTimeTypes}`
+        )
+      }
+    })
+  } else {
+    process.env.RUN_TIMES = DEFAULTS.RUN_TIMES
+  }
+  return errors
+}
+
+const verifyExecutablePaths = () => {
+  const errors: string[] = []
+  const { RUN_TIMES, SAS_PATH, NODE_PATH, PYTHON_PATH, R_PATH, MODE } =
+    process.env
+
+  if (MODE === ModeType.Server) {
+    const runTimes = RUN_TIMES?.split(',')
+
+    if (runTimes?.includes(RunTimeType.SAS) && !SAS_PATH) {
+      errors.push(`- SAS_PATH is required for ${RunTimeType.SAS} run time`)
+    }
+
+    if (runTimes?.includes(RunTimeType.JS) && !NODE_PATH) {
+      errors.push(`- NODE_PATH is required for ${RunTimeType.JS} run time`)
+    }
+
+    if (runTimes?.includes(RunTimeType.PY) && !PYTHON_PATH) {
+      errors.push(`- PYTHON_PATH is required for ${RunTimeType.PY} run time`)
+    }
+
+    if (runTimes?.includes(RunTimeType.R) && !R_PATH) {
+      errors.push(`- R_PATH is required for ${RunTimeType.R} run time`)
+    }
+  }
+
+  return errors
+}
+
 const DEFAULTS = {
   MODE: ModeType.Desktop,
   PROTOCOL: ProtocolType.HTTP,
   PORT: '5000',
   HELMET_COEP: HelmetCoepType.TRUE,
-  LOG_FORMAT_MORGAN: LOG_FORMAT_MORGANType.Common
+  LOG_FORMAT_MORGAN: LOG_FORMAT_MORGANType.Common,
+  RUN_TIMES: RunTimeType.SAS
 }

api/src/utils/zipped.ts

@@ -28,7 +28,8 @@ export const extractJSONFromZip = async (zipFile: Express.Multer.File) => {
 
   for await (const entry of zip) {
     const fileName = entry.path as string
-    if (fileName.toUpperCase().endsWith('.JSON') && fileName === fileInZip) {
+    // grab the first json found in .zip
+    if (fileName.toUpperCase().endsWith('.JSON')) {
       fileContent = await entry.buffer()
       break
     } else {