From fb98509789cd17221b01dcab6d9d2cb4424b3314 Mon Sep 17 00:00:00 2001
From: James Allen <james@sharelatex.com>
Date: Thu, 24 Jul 2014 16:07:43 +0100
Subject: [PATCH] Report client side errors to server

---
 .../coffee/ide/editor/EditorManager.coffee    |  5 +++-
 .../web/public/coffee/ide/services/ide.coffee | 28 ++++++++++++++-----
 2 files changed, 25 insertions(+), 8 deletions(-)

diff --git a/services/web/public/coffee/ide/editor/EditorManager.coffee b/services/web/public/coffee/ide/editor/EditorManager.coffee
index 57f4f63091..d190c06be9 100644
--- a/services/web/public/coffee/ide/editor/EditorManager.coffee
+++ b/services/web/public/coffee/ide/editor/EditorManager.coffee
@@ -50,7 +50,10 @@ define [
 			@$scope.editor.opening = true
 			@_openNewDocument doc, (error, sharejs_doc) =>
 				if error?
-					@ide.showGenericServerErrorMessage()
+					@ide.showGenericMessageModal(
+						"Error opening document"
+						"Sorry, something went wrong opening this document. Please try again."
+					)
 					return
 
 				@$scope.$broadcast "doc:opened"
diff --git a/services/web/public/coffee/ide/services/ide.coffee b/services/web/public/coffee/ide/services/ide.coffee
index a0d724dbfd..1410e3db33 100644
--- a/services/web/public/coffee/ide/services/ide.coffee
+++ b/services/web/public/coffee/ide/services/ide.coffee
@@ -7,14 +7,28 @@ define [
 		ide = {}
 		ide.$http = $http
 
-		ide.pushEvent = () ->
-			#console.log "PUSHING EVENT STUB", arguments
+		@recentEvents = []
+		ide.pushEvent = (type, meta = {}) =>
+			@recentEvents.push type: type, meta: meta, date: new Date()
+			if @recentEvents.length > 40
+				@recentEvents.shift()
 
-		ide.reportError = () ->
-			console.log "REPORTING ERROR STUB", arguments
-
-		ide.showGenericServerErrorMessage = () ->
-			console.error "GENERIC SERVER ERROR MESSAGE STUB"
+		ide.reportError = (error, meta = {}) =>
+			meta.client_id = @socket?.socket?.sessionid
+			meta.transport = @socket?.socket?.transport?.name
+			meta.client_now = new Date()
+			meta.recent_events = @recentEvents
+			errorObj = {}
+			if typeof error == "object"
+				for key in Object.getOwnPropertyNames(error)
+					errorObj[key] = error[key]
+			else if typeof error == "string"
+				errorObj.message = error
+			$http.post "/error/client", {
+				error: errorObj
+				meta: meta
+				_csrf: window.csrfToken
+			}
 
 		ide.showGenericMessageModal = (title, message) ->
 			$modal.open {