From 2307703f9765c59b29037d95fc26b287aeda238d Mon Sep 17 00:00:00 2001
From: Sylvain Zimmer <sylvain@sylvainzimmer.com>
Date: Sat, 4 Feb 2012 16:04:00 +0100
Subject: [PATCH 1/2] Send additional data to Exceptional, easy handler for
 Express requests

---
 lib/exceptional.js | 45 +++++++++++++++++++++++++++++++++++++++------
 1 file changed, 39 insertions(+), 6 deletions(-)

diff --git a/lib/exceptional.js b/lib/exceptional.js
index f9046e0..3c9597b 100644
--- a/lib/exceptional.js
+++ b/lib/exceptional.js
@@ -12,17 +12,30 @@ var Exceptional = {
   Host: "api.getexceptional.com",
   Port: 80,
 
-  handle: function(error) {
-    if (Exceptional.API_KEY == undefined) {
+  handle: function(error, additional_data) {
+    if (Exceptional.API_KEY === undefined) {
       throw "API_KEY must be set";
     }
 
-    var doc = Exceptional.error_json(error);
+    var doc = Exceptional.error_json(error, additional_data);
     Exceptional.send_error(doc);
   },
 
-  error_json: function(error) {
-    return JSON.stringify({
+  handle_express:function(error, req) {
+    Exceptional.handle(error,{
+      "request":{
+        "remote_ip":req.socket.remoteAddress,
+        "url":req.url,
+        "headers":req.headers,
+        "session":req.session,
+        "request_method":req.method,
+        "parameters":req.params
+      }
+    });
+  },
+
+  error_dump: function(error, additional_data) {
+    var dump = {
       "application_environment": {
         "application_root_directory": process.cwd(),
         "language": "node-javascript",
@@ -53,7 +66,27 @@ var Exceptional = {
         "version": Exceptional.VERSION,
         "protocol_version": Exceptional.PROTOCOL_VERSION
       }
-    });
+    };
+
+    var deepExtend = function(obj,data) {
+      for (var k in data) {
+        if (data.hasOwnProperty(k)) {
+          if (typeof obj[k]=="object" && typeof data[k]=="object") {
+            deepExtend(obj[k],data[k]);
+          } else {
+            obj[k]=data[k];
+          }
+        }
+      }
+    };
+    if (additional_data) {
+      deepExtend(dump,additional_data);
+    }
+    return dump;
+  },
+
+  error_json: function(error, additional_data) {
+    return JSON.stringify(Exceptional.error_dump(error, additional_data));
   },
 
   send_error: function(doc) {

From b66913d096193fa0af8714ea066d04ee008108fc Mon Sep 17 00:00:00 2001
From: Sylvain Zimmer <sylvain@sylvainzimmer.com>
Date: Sat, 4 Feb 2012 16:10:52 +0100
Subject: [PATCH 2/2] Add a filter function to hide sensitive ENV for instance

---
 lib/exceptional.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/exceptional.js b/lib/exceptional.js
index 3c9597b..84dd0f1 100644
--- a/lib/exceptional.js
+++ b/lib/exceptional.js
@@ -82,6 +82,9 @@ var Exceptional = {
     if (additional_data) {
       deepExtend(dump,additional_data);
     }
+
+    dump = Exceptional.filter_error(dump);
+    
     return dump;
   },
 
@@ -89,6 +92,10 @@ var Exceptional = {
     return JSON.stringify(Exceptional.error_dump(error, additional_data));
   },
 
+  filter_error:function(error) {
+    return error;
+  },
+
   send_error: function(doc) {
     gzip(doc, 1, function(err, data) {