✨ Add printFullStack option

Author: jysperm

leanengine.d.ts

@@ -30,7 +30,8 @@ declare module 'leanengine' {
   }
 
   interface MiddlewareOptions {
-    timeout?: string
+    timeout?: string,
+    printFullStack?: boolean
   }
 
   export function init(options: InitializeOptions): void;

lib/leanengine.js

@@ -104,7 +104,7 @@ function createCloudFunctionRouter(options) {
   cloudFunctions.use(function(req, res, next) {
     promiseTry( () => {
       if (req.url === '/') {
-        throw new Cloud.Error(`No function name or class name: ${req.originalUrl}`, {status: 404, printToLog: true});
+        throw new Cloud.Error(`No function name or class name: ${req.originalUrl}`, {status: 404, printToLog: true, printFullStack: false});
       }
 
       const [__, functionOrClass, hookName] = req.url.split('/');
@@ -132,7 +132,11 @@ function createCloudFunctionRouter(options) {
       }
 
       if (statusCode === 500 || err.printToLog) {
-        console.warn(`LeanEngine: ${req.url}: ${statusCode}: ${err.stack || err.message}`);
+        if (options.printFullStack !== false && err.printFullStack !== false) {
+          console.warn(`LeanEngine: ${req.url}: ${statusCode}: ${err.stack || err.message}`);
+        } else {
+          console.warn(`LeanEngine: ${req.url}: ${statusCode}: ${err.name}: ${err.message}`);
+        }
       }
 
       if (!res.headersSent) {
@@ -163,7 +167,7 @@ function callCloudFunction(req, funcName) {
   const cloudFunction = Cloud.functions[funcName];
 
   if (!cloudFunction) {
-    throw new Cloud.Error(`No such cloud function '${funcName}'`, {status: 404, printToLog: true});
+    throw new Cloud.Error(`No such cloud function '${funcName}'`, {status: 404, printToLog: true, printFullStack: false});
   }
 
   if (_.contains(REALTIME_HOOKS, funcName)) {
@@ -214,7 +218,7 @@ function callClassHook(req, className, hookName) {
   checkHookKey(req);
 
   if (!hookFunction) {
-    throw new Cloud.Error(`No ${hookName} hook of '${className}'`, {status: 404, printToLog: true});
+    throw new Cloud.Error(`No ${hookName} hook of '${className}'`, {status: 404, printToLog: true, printFullStack: false});
   }
 
   const object = decodeParams(_.extend({}, req.body.object, {
@@ -264,7 +268,7 @@ function callUserHook(req, hookName, verifType) {
   checkHookKey(req);
 
   if (!userHookFunction) {
-    throw new Cloud.Error(`No such hook: ${hookName}`, {status: 404, printToLog: true});
+    throw new Cloud.Error(`No such hook: ${hookName}`, {status: 404, printToLog: true, printFullStack: false});
   }
 
   const user = decodeUser(req.body.object);
@@ -337,7 +341,7 @@ function responseError(res, err) {
 function checkHookKey(req) {
   if (req.headers['x-lc-hook-key'] !== AV.hookKey) {
     throw new Cloud.Error(`Hook key check failed, request from ${utils.getRemoteAddress(req)}`, {
-      status: 401, code: 401, printToLog: true
+      status: 401, code: 401, printToLog: true, printFullStack: false
     });
   }
 }