UI for viewing details of a specific error report

Change-Id: Ib861649aa3baa9afee503d88137939872289eeec
Reviewed-on: https://gerrit.instructure.com/2966
Tested-by: Hudson <hudson@instructure.com>
Reviewed-by: Bracken Mosbacker <bracken@instructure.com>

app/controllers/errors_controller.rb

@@ -19,6 +19,10 @@
 class ErrorsController < ApplicationController
   before_filter :require_user, :require_site_admin
   def index
-    @reports = ErrorReport.find(:all, :order => 'created_at DESC', :limit => 25, :offset => params[:start] || 0)
+    @reports = ErrorReport.find(:all, :order => 'created_at DESC', :include => :user, :limit => 25, :offset => params[:start] || 0)
+  end
+  def show
+    @reports = [ErrorReport.find(params[:id])]
+    render :action => 'index'
   end
 end

app/views/errors/index.html.erb

@@ -1,8 +1,15 @@
+<% 
+  content_for :page_title, "Error Reports"
+  add_crumb "Error Reports"
+%>
 <% @reports.each do |report| %>
   <div style="margin-bottom: 20px;">
     <h3><%= h(report.message) %></h3>
       <div style="border: 1px solid #eee; -moz-border-radius: 5px; padding: 5px 20px;">
       <%= h(report.url) %><br/>
+      <% if report.user_id %>
+        <%= link_to report.user.try(:name), user_url(report.user_id) %>
+      <% end %>
       <pre style="font-size: 0.8em; margin-left: 20px; height: 150px; overflow: auto;">
         <%= h(report.backtrace) %>
       </pre>

config/routes.rb

@@ -588,7 +588,7 @@ ActionController::Routing::Routes.draw do |map|
   #   end
 
   map.errors "errors", :controller => "info", :action => "record_error", :conditions => {:method => :post}
-  map.resources :errors, :as => :error_reports
+  map.resources :errors, :as => :error_reports, :only => [:show, :index]
   
   map.health_check "health_check", :controller => 'info', :action => 'health_check'