Merge pull request #231 from sasjs/insecure-connection

feat: enable insecure connection for accessToken

package.json

@@ -37,30 +37,31 @@
   "license": "ISC",
   "devDependencies": {
     "@types/isomorphic-fetch": "0.0.35",
-    "@types/jest": "^26.0.15",
+    "@types/jest": "^26.0.20",
     "cp": "^0.2.0",
     "dotenv": "^8.2.0",
     "jest": "^25.5.4",
     "path": "^0.12.7",
     "rimraf": "^3.0.2",
-    "semantic-release": "^17.3.0",
+    "semantic-release": "^17.3.1",
     "terser-webpack-plugin": "^4.2.3",
     "ts-jest": "^25.5.1",
-    "ts-loader": "^8.0.11",
+    "ts-loader": "^8.0.14",
     "tslint": "^6.1.3",
     "tslint-config-prettier": "^1.18.0",
-    "typedoc": "^0.17.8",
+    "typedoc": "^0.19.2",
     "typedoc-neo-theme": "^1.0.10",
-    "typedoc-plugin-external-module-name": "^4.0.3",
+    "typedoc-plugin-external-module-name": "^4.0.6",
     "typescript": "^3.9.7",
-    "webpack": "^4.44.2",
-    "webpack-cli": "^4.2.0"
+    "webpack": "^5.13.0",
+    "webpack-cli": "^4.3.1"
   },
   "main": "index.js",
   "dependencies": {
-    "@sasjs/utils": "^1.5.0",
+    "@sasjs/utils": "^2.0.2",
     "es6-promise": "^4.2.8",
     "form-data": "^3.0.0",
+    "https": "^1.0.0",
     "isomorphic-fetch": "^2.2.1"
   }
 }

src/SASViyaApiClient.ts

@@ -701,11 +701,13 @@ export class SASViyaApiClient {
    * @param clientId - the client ID to authenticate with.
    * @param clientSecret - the client secret to authenticate with.
    * @param authCode - the auth code received from the server.
+   * @param insecure - this boolean tells adapter to ignore SSL errors. [Not Recommended]
    */
   public async getAccessToken(
     clientId: string,
     clientSecret: string,
-    authCode: string
+    authCode: string,
+    insecure: boolean = false
   ) {
     const url = this.serverUrl + '/SASLogon/oauth/token'
     let token
@@ -729,12 +731,23 @@ export class SASViyaApiClient {
       formData.append('code', authCode)
     }
 
+    let moreOptions = {}
+    if (insecure) {
+      const https = require('https')
+      moreOptions = {
+        agent: new https.Agent({
+          rejectUnauthorized: false
+        })
+      }
+    }
+
     const authResponse = await fetch(url, {
       method: 'POST',
       credentials: 'include',
       headers,
       body: formData as any,
-      referrerPolicy: 'same-origin'
+      referrerPolicy: 'same-origin',
+      ...moreOptions
     }).then((res) => res.json())
 
     return authResponse
@@ -1107,6 +1120,8 @@ export class SASViyaApiClient {
     }
 
     return new Promise(async (resolve, _) => {
+      let printedState = ''
+
       const interval = setInterval(async () => {
         if (
           postedJobState === 'running' ||
@@ -1114,9 +1129,6 @@ export class SASViyaApiClient {
           postedJobState === 'pending'
         ) {
           if (stateLink) {
-            if (this.debug) {
-              console.log('Polling job status... \n')
-            }
             const { result: jobState } = await this.request<string>(
               `${this.serverUrl}${stateLink.href}?_action=wait&wait=30`,
               {
@@ -1126,10 +1138,16 @@ export class SASViyaApiClient {
             )
 
             postedJobState = jobState.trim()
-            if (this.debug) {
-              console.log(`Current state: ${postedJobState}\n`)
+
+            if (this.debug && printedState !== postedJobState) {
+              console.log('Polling job status...')
+              console.log(`Current job state: ${postedJobState}`)
+
+              printedState = postedJobState
             }
+
             pollCount++
+
             if (pollCount >= MAX_POLL_COUNT) {
               resolve(postedJobState)
             }

src/SASjs.ts

@@ -386,17 +386,26 @@ export default class SASjs {
     return await this.sasViyaApiClient!.getAuthCode(clientId)
   }
 
+  /**
+   * Exchanges the auth code for an access token for the given client.
+   * @param clientId - the client ID to authenticate with.
+   * @param clientSecret - the client secret to authenticate with.
+   * @param authCode - the auth code received from the server.
+   * @param insecure - this boolean tells adapter to ignore SSL errors. [Not Recommended]
+   */
   public async getAccessToken(
     clientId: string,
     clientSecret: string,
-    authCode: string
+    authCode: string,
+    insecure: boolean = false
   ) {
     this.isMethodSupported('getAccessToken', ServerType.SASViya)
 
     return await this.sasViyaApiClient!.getAccessToken(
       clientId,
       clientSecret,
-      authCode
+      authCode,
+      insecure
     )
   }
 

src/SessionManager.ts

@@ -23,6 +23,10 @@ export class SessionManager {
   private currentContext: Context | null = null
   private csrfToken: CsrfToken | null = null
   private _debug: boolean = false
+  private printedSessionState = {
+    printed: false,
+    state: ''
+  }
 
   public get debug() {
     return this._debug
@@ -175,8 +179,10 @@ export class SessionManager {
         sessionState === ''
       ) {
         if (stateLink) {
-          if (this.debug) {
-            console.log('Polling session status... \n')
+          if (this.debug && !this.printedSessionState.printed) {
+            console.log('Polling session status...')
+
+            this.printedSessionState.printed = true
           }
 
           const { result: state } = await this.requestSessionStatus<string>(
@@ -191,8 +197,11 @@ export class SessionManager {
 
           sessionState = state.trim()
 
-          if (this.debug) {
-            console.log(`Current state is '${sessionState}'\n`)
+          if (this.debug && this.printedSessionState.state !== sessionState) {
+            console.log(`Current session state is '${sessionState}'`)
+
+            this.printedSessionState.state = sessionState
+            this.printedSessionState.printed = false
           }
 
           // There is an internal error present in SAS Viya 3.5

webpack.config.js

@@ -26,7 +26,8 @@ const browserConfig = {
     ]
   },
   resolve: {
-    extensions: ['.ts', '.js']
+    extensions: ['.ts', '.js'],
+    fallback: { https: false }
   },
   output: {
     filename: 'index.js',