add custom error pages.

14 files changed, 94 insertions, 0 deletions

diff --git a/Gemfile b/Gemfile
index 16744f7..598f254 100644
--- a/Gemfile
+++ b/Gemfile
@@ -25,6 +25,7 @@ source "https://rubygems.org" do
   gem "flipper-redis"
   gem "font-awesome-rails"
   gem "foreman", group: :development
+  gem "gaffe"
   gem "geocoder"
   gem "geokit-rails"
   gem "griddler"
diff --git a/Gemfile.lock b/Gemfile.lock
index 2f0a7c1..ec774de 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -164,6 +164,8 @@ GEM
       railties (>= 3.2, < 5.1)
     foreman (0.82.0)
       thor (~> 0.19.1)
+    gaffe (1.2.0)
+      rails (>= 4.0.0)
     geocoder (1.3.7)
     geokit (1.10.0)
     geokit-rails (2.1.0)
@@ -455,6 +457,7 @@ DEPENDENCIES
   flipper-redis!
   font-awesome-rails!
   foreman!
+  gaffe!
   geocoder!
   geokit-rails!
   griddler!
diff --git a/app/controllers/api/errors_controller.rb b/app/controllers/api/errors_controller.rb
new file mode 100644
index 0000000..09a7f16
--- /dev/null
+++ b/app/controllers/api/errors_controller.rb
@@ -0,0 +1,12 @@
+class API::ErrorsController < Api::Controller
+  include Gaffe::Errors
+  skip_before_action :authenticate!
+
+  layout false
+
+  def show
+    output = { error: @rescue_response }
+    output.merge! exception: @exception.inspect, backtrace: @exception.backtrace.first(10) if Rails.env.development? || Rails.env.test?
+    render json: output, status: @status_code
+  end
+end
diff --git a/app/controllers/errors_controller.rb b/app/controllers/errors_controller.rb
new file mode 100644
index 0000000..d6eabf5
--- /dev/null
+++ b/app/controllers/errors_controller.rb
@@ -0,0 +1,8 @@
+class ErrorsController < PublicController
+  include Gaffe::Errors
+  layout "public"
+
+  def show
+    render @rescue_response, status: @status_code
+  end
+end
diff --git a/app/views/errors/bad_request.html.erb b/app/views/errors/bad_request.html.erb
new file mode 100644
index 0000000..f4b9423
--- /dev/null
+++ b/app/views/errors/bad_request.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Bad Request</h1>
+    </div>
+  </div>
+</div>
diff --git a/app/views/errors/forbidden.html.erb b/app/views/errors/forbidden.html.erb
new file mode 100644
index 0000000..d026b2e
--- /dev/null
+++ b/app/views/errors/forbidden.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Forbidden</h1>
+    </div>
+  </div>
+</div>
diff --git a/app/views/errors/internal_server_error.html.erb b/app/views/errors/internal_server_error.html.erb
new file mode 100644
index 0000000..26d9119
--- /dev/null
+++ b/app/views/errors/internal_server_error.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Internal Server Error</h1>
+    </div>
+  </div>
+</div>
diff --git a/app/views/errors/method_not_allowed.html.erb b/app/views/errors/method_not_allowed.html.erb
new file mode 100644
index 0000000..1d94399
--- /dev/null
+++ b/app/views/errors/method_not_allowed.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Method Not Allowed</h1>
+    </div>
+  </div>
+</div>
diff --git a/app/views/errors/not_acceptable.html.erb b/app/views/errors/not_acceptable.html.erb
new file mode 100644
index 0000000..0f48aae
--- /dev/null
+++ b/app/views/errors/not_acceptable.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Not Acceptable</h1>
+    </div>
+  </div>
+</div>
diff --git a/app/views/errors/not_found.html.erb b/app/views/errors/not_found.html.erb
new file mode 100644
index 0000000..ad56df9
--- /dev/null
+++ b/app/views/errors/not_found.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Not Found</h1>
+    </div>
+  </div>
+</div>
diff --git a/app/views/errors/not_implemented.html.erb b/app/views/errors/not_implemented.html.erb
new file mode 100644
index 0000000..9bcc68e
--- /dev/null
+++ b/app/views/errors/not_implemented.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Not Implemented</h1>
+    </div>
+  </div>
+</div>
diff --git a/app/views/errors/unauthorized.html.erb b/app/views/errors/unauthorized.html.erb
new file mode 100644
index 0000000..0c2d218
--- /dev/null
+++ b/app/views/errors/unauthorized.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Unauthorized</h1>
+    </div>
+  </div>
+</div>
diff --git a/app/views/errors/unprocessable_entity.html.erb b/app/views/errors/unprocessable_entity.html.erb
new file mode 100644
index 0000000..5b11640
--- /dev/null
+++ b/app/views/errors/unprocessable_entity.html.erb
@@ -0,0 +1,7 @@
+<div class="container">
+  <div class="columns">
+    <div class="column is-8 is-offset-2 has-text-centered">
+      <h1 class="title">Unprocessable Entity</h1>
+    </div>
+  </div>
+</div>
diff --git a/config/initializers/gaffe.rb b/config/initializers/gaffe.rb
new file mode 100644
index 0000000..c2fb532
--- /dev/null
+++ b/config/initializers/gaffe.rb
@@ -0,0 +1,7 @@
+Gaffe.configure do |config|
+  config.errors_controller = {
+    %r[^/api/] => 'Api::ErrorsController',
+    %r[^/] => 'ErrorsController',
+  }
+end
+Gaffe.enable!