From 322990ad358c39f40b2b69dbd1bd745d2b257e31 Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:08:03 -0500
Subject: [PATCH 01/10] add gem: carrierwave (image uploader)

---
 Gemfile      | 2 ++
 Gemfile.lock | 5 +++++
 2 files changed, 7 insertions(+)

diff --git a/Gemfile b/Gemfile
index 6f8c763..b8f760c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -39,6 +39,8 @@ end
 
 gem 'devise'
 
+gem 'carrierwave'
+
 # Use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index af8e247..781e8c7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -29,6 +29,10 @@ GEM
     atomic (1.1.14)
     bcrypt-ruby (3.1.2)
     builder (3.1.4)
+    carrierwave (0.9.0)
+      activemodel (>= 3.2.0)
+      activesupport (>= 3.2.0)
+      json (>= 1.7)
     coderay (1.0.9)
     coffee-rails (4.0.0)
       coffee-script (>= 2.2.0)
@@ -132,6 +136,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  carrierwave
   coffee-rails (~> 4.0.0)
   devise
   haml

From c7dea2e66fc9f254396adb0658239844e8913390 Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:14:16 -0500
Subject: [PATCH 02/10] create image_uploader.rb, add public/uploads to
 .gitignore

---
 .gitignore                      |  3 ++
 app/uploaders/image_uploader.rb | 51 +++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 app/uploaders/image_uploader.rb

diff --git a/.gitignore b/.gitignore
index 25a742d..1fa01b9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,6 @@
 # Ignore all logfiles and tempfiles.
 /log/*.log
 /tmp
+
+# Ignore file uploads
+public/uploads
diff --git a/app/uploaders/image_uploader.rb b/app/uploaders/image_uploader.rb
new file mode 100644
index 0000000..e8e12b7
--- /dev/null
+++ b/app/uploaders/image_uploader.rb
@@ -0,0 +1,51 @@
+# encoding: utf-8
+
+class ImageUploader < CarrierWave::Uploader::Base
+
+  # Include RMagick or MiniMagick support:
+  # include CarrierWave::RMagick
+  # include CarrierWave::MiniMagick
+
+  # Choose what kind of storage to use for this uploader:
+  storage :file
+  # storage :fog
+
+  # Override the directory where uploaded files will be stored.
+  # This is a sensible default for uploaders that are meant to be mounted:
+  def store_dir
+    "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
+  end
+
+  # Provide a default URL as a default if there hasn't been a file uploaded:
+  # def default_url
+  #   # For Rails 3.1+ asset pipeline compatibility:
+  #   # ActionController::Base.helpers.asset_path("fallback/" + [version_name, "default.png"].compact.join('_'))
+  #
+  #   "/images/fallback/" + [version_name, "default.png"].compact.join('_')
+  # end
+
+  # Process files as they are uploaded:
+  # process :scale => [200, 300]
+  #
+  # def scale(width, height)
+  #   # do something
+  # end
+
+  # Create different versions of your uploaded files:
+  # version :thumb do
+  #   process :scale => [50, 50]
+  # end
+
+  # Add a white list of extensions which are allowed to be uploaded.
+  # For images you might use something like this:
+  # def extension_white_list
+  #   %w(jpg jpeg gif png)
+  # end
+
+  # Override the filename of the uploaded files:
+  # Avoid using model.id or version_name here, see uploader/store.rb for details.
+  # def filename
+  #   "something.jpg" if original_filename
+  # end
+
+end

From 30ea989a35032d9981f1dbfa18ebe7c6f282aa31 Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:21:45 -0500
Subject: [PATCH 03/10] mount uploader, change attachment from text_field to
 file_field

---
 app/models/post.rb                      | 2 ++
 app/views/projects/posts/_new.html.haml | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/models/post.rb b/app/models/post.rb
index 8ddedb0..af83541 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -5,6 +5,8 @@ class Post < ActiveRecord::Base
   default_scope order('created_at DESC')
   before_save :set_defaults
 
+  mount_uploader :attachment, ImageUploader
+
   private
 
     def set_defaults
diff --git a/app/views/projects/posts/_new.html.haml b/app/views/projects/posts/_new.html.haml
index aa8d14f..4696a0e 100644
--- a/app/views/projects/posts/_new.html.haml
+++ b/app/views/projects/posts/_new.html.haml
@@ -8,7 +8,7 @@
       .field
         = f.text_area :message, placeholder: "Type your message..."
       .field
-        = f.text_field :attachment, rows: 1, style: 'width: 90%;', placeholder: "Paste your attachment..."
+        = f.file_field :attachment, rows: 1, style: 'width: 90%;', placeholder: "Paste your attachment..."
 
         = f.hidden_field :project_id, value: @project.id
         = f.hidden_field :phase_id, value: params[:phase]

From 335af44663bae918b41739c305465b5dec97de73 Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:27:13 -0500
Subject: [PATCH 04/10] change views to show the attachment using Carrierwave's
 conventions

---
 app/views/projects/posts/_index.html.haml | 6 +++---
 app/views/projects/posts/_show.html.haml  | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/views/projects/posts/_index.html.haml b/app/views/projects/posts/_index.html.haml
index ab36f6c..195cfa8 100644
--- a/app/views/projects/posts/_index.html.haml
+++ b/app/views/projects/posts/_index.html.haml
@@ -4,11 +4,11 @@
 
 - @posts.each do |post|
   .row
-    .large-2.columns
+    .small-2.columns
       = image_tag post.user.profile_pic
       %p= post.user.name
-    .large-10.columns
+    .small-10.columns
       %b= link_to post.title, project_url(@project.id, page: 'show', phase: @show_phase.name, post_id: post.id)
       %small= post.updated_at.strftime("%m/%d/%y at %I:%M%P")
       = if post.attachment? then image_tag 'https://s3.amazonaws.com/mks_learn_app/paperclip.png', width: '12px' end
-      %p= post.message.truncate(300)
+      %p= post.message.truncate(300)
\ No newline at end of file
diff --git a/app/views/projects/posts/_show.html.haml b/app/views/projects/posts/_show.html.haml
index 4c1de44..4a0a2ff 100644
--- a/app/views/projects/posts/_show.html.haml
+++ b/app/views/projects/posts/_show.html.haml
@@ -3,4 +3,4 @@
 - if @post.attachment == ""
   no attachment available
 -else
-  %iframe{height: "800", width:"100%", frameBorder: "0", src: @post.attachment}
\ No newline at end of file
+  %iframe{height: "800", width:"100%", frameBorder: "0", src: @post.attachment_url}
\ No newline at end of file

From 12e0b1f11e153ff0f2698af19bdcdd60ca18a674 Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:34:07 -0500
Subject: [PATCH 05/10] change views to show the attachment using Carrierwave's
 conventions

---
 app/views/projects/posts/_index.html.haml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/views/projects/posts/_index.html.haml b/app/views/projects/posts/_index.html.haml
index 195cfa8..b8ed1e8 100644
--- a/app/views/projects/posts/_index.html.haml
+++ b/app/views/projects/posts/_index.html.haml
@@ -6,9 +6,10 @@
   .row
     .small-2.columns
       = image_tag post.user.profile_pic
-      %p= post.user.name
+      %p= post.user.name? ? post.user.name : "Anonymous"
     .small-10.columns
       %b= link_to post.title, project_url(@project.id, page: 'show', phase: @show_phase.name, post_id: post.id)
       %small= post.updated_at.strftime("%m/%d/%y at %I:%M%P")
       = if post.attachment? then image_tag 'https://s3.amazonaws.com/mks_learn_app/paperclip.png', width: '12px' end
-      %p= post.message.truncate(300)
\ No newline at end of file
+      %p= post.message.truncate(300)
+      =if post.attachment? then image_tag post.attachment_url end

From 6b4ca923e0cbba8019a79bceca6d23df82d7190b Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:38:21 -0500
Subject: [PATCH 06/10] add gem: RMagick

---
 Gemfile                         | 1 +
 app/uploaders/image_uploader.rb | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index b8f760c..2058049 100644
--- a/Gemfile
+++ b/Gemfile
@@ -40,6 +40,7 @@ end
 gem 'devise'
 
 gem 'carrierwave'
+gem 'rmagick' # You should know where gems should go by now!
 
 # Use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'
diff --git a/app/uploaders/image_uploader.rb b/app/uploaders/image_uploader.rb
index e8e12b7..eead103 100644
--- a/app/uploaders/image_uploader.rb
+++ b/app/uploaders/image_uploader.rb
@@ -3,7 +3,7 @@
 class ImageUploader < CarrierWave::Uploader::Base
 
   # Include RMagick or MiniMagick support:
-  # include CarrierWave::RMagick
+  include CarrierWave::RMagick
   # include CarrierWave::MiniMagick
 
   # Choose what kind of storage to use for this uploader:

From 0040e29488beaf79aab75eda543a6e26a6cb7b40 Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:42:26 -0500
Subject: [PATCH 07/10] add RMagick methods to resize images

---
 Gemfile.lock                              |  2 ++
 app/uploaders/image_uploader.rb           | 11 ++++++++---
 app/views/projects/posts/_index.html.haml |  2 +-
 app/views/projects/posts/_show.html.haml  |  2 +-
 4 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 781e8c7..fdcd91e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -97,6 +97,7 @@ GEM
     rake (10.1.0)
     rdoc (3.12.2)
       json (~> 1.4)
+    rmagick (2.13.2)
     sass (3.2.12)
     sass-rails (4.0.0)
       railties (>= 4.0.0.beta, < 5.0)
@@ -145,6 +146,7 @@ DEPENDENCIES
   jquery-rails
   pry
   rails (= 4.0.0)
+  rmagick
   sass-rails (~> 4.0.0)
   sdoc
   sqlite3
diff --git a/app/uploaders/image_uploader.rb b/app/uploaders/image_uploader.rb
index eead103..3a5edbb 100644
--- a/app/uploaders/image_uploader.rb
+++ b/app/uploaders/image_uploader.rb
@@ -32,9 +32,14 @@ def store_dir
   # end
 
   # Create different versions of your uploaded files:
-  # version :thumb do
-  #   process :scale => [50, 50]
-  # end
+  version :thumb do
+    # process :scale => [50, 50]
+    process :resize_to_fit [75, 75]
+  end
+
+  version :medium do
+    process :resize_to_fit [800, 800]
+  end
 
   # Add a white list of extensions which are allowed to be uploaded.
   # For images you might use something like this:
diff --git a/app/views/projects/posts/_index.html.haml b/app/views/projects/posts/_index.html.haml
index b8ed1e8..0889363 100644
--- a/app/views/projects/posts/_index.html.haml
+++ b/app/views/projects/posts/_index.html.haml
@@ -12,4 +12,4 @@
       %small= post.updated_at.strftime("%m/%d/%y at %I:%M%P")
       = if post.attachment? then image_tag 'https://s3.amazonaws.com/mks_learn_app/paperclip.png', width: '12px' end
       %p= post.message.truncate(300)
-      =if post.attachment? then image_tag post.attachment_url end
+      =if post.attachment? then image_tag post.attachment_url(:thumb) end
diff --git a/app/views/projects/posts/_show.html.haml b/app/views/projects/posts/_show.html.haml
index 4a0a2ff..76751f5 100644
--- a/app/views/projects/posts/_show.html.haml
+++ b/app/views/projects/posts/_show.html.haml
@@ -3,4 +3,4 @@
 - if @post.attachment == ""
   no attachment available
 -else
-  %iframe{height: "800", width:"100%", frameBorder: "0", src: @post.attachment_url}
\ No newline at end of file
+  %iframe{height: "800", width:"100%", frameBorder: "0", src: @post.attachment_url(:medium)}
\ No newline at end of file

From 56cc4a2e725dce93bc51c9271c32a2c720abb537 Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:43:31 -0500
Subject: [PATCH 08/10] add gem: figaro

---
 Gemfile      | 1 +
 Gemfile.lock | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/Gemfile b/Gemfile
index 2058049..6674423 100644
--- a/Gemfile
+++ b/Gemfile
@@ -41,6 +41,7 @@ gem 'devise'
 
 gem 'carrierwave'
 gem 'rmagick' # You should know where gems should go by now!
+gem 'figaro'
 
 # Use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index fdcd91e..edca48d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,6 +49,9 @@ GEM
       warden (~> 1.2.3)
     erubis (2.7.0)
     execjs (2.0.2)
+    figaro (0.7.0)
+      bundler (~> 1.0)
+      rails (>= 3, < 5)
     haml (4.0.3)
       tilt
     haml-rails (0.4)
@@ -140,6 +143,7 @@ DEPENDENCIES
   carrierwave
   coffee-rails (~> 4.0.0)
   devise
+  figaro
   haml
   haml-rails
   jbuilder (~> 1.2)

From 2a747efebf9544033a595b4284d167a94f753bcd Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Tue, 15 Oct 2013 11:44:06 -0500
Subject: [PATCH 09/10] generate application.yml via figaro

---
 .gitignore | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.gitignore b/.gitignore
index 1fa01b9..b2d98d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,6 @@
 
 # Ignore file uploads
 public/uploads
+
+# Ignore application configuration
+/config/application.yml

From 373f2e6d710eb98a970a9cda0e09f7fe7549cd08 Mon Sep 17 00:00:00 2001
From: leejaew <lee.jaewang@gmail.com>
Date: Wed, 16 Oct 2013 09:58:50 -0500
Subject: [PATCH 10/10] add gem: fog

---
 Gemfile                            |  1 +
 Gemfile.lock                       | 18 ++++++++++++++++++
 app/uploaders/image_uploader.rb    |  4 ++--
 config/initializers/carrierwave.rb |  8 ++++++++
 4 files changed, 29 insertions(+), 2 deletions(-)
 create mode 100644 config/initializers/carrierwave.rb

diff --git a/Gemfile b/Gemfile
index 6674423..dabbea9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -42,6 +42,7 @@ gem 'devise'
 gem 'carrierwave'
 gem 'rmagick' # You should know where gems should go by now!
 gem 'figaro'
+gem "fog", "~> 1.3.1" # This is the version Fog that Carrierwave recommends at the time of this writing
 
 # Use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index edca48d..0a16e80 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -48,10 +48,22 @@ GEM
       thread_safe (~> 0.1)
       warden (~> 1.2.3)
     erubis (2.7.0)
+    excon (0.13.4)
     execjs (2.0.2)
     figaro (0.7.0)
       bundler (~> 1.0)
       rails (>= 3, < 5)
+    fog (1.3.1)
+      builder
+      excon (~> 0.13.0)
+      formatador (~> 0.2.0)
+      mime-types
+      multi_json (~> 1.0)
+      net-scp (~> 1.0.4)
+      net-ssh (>= 2.1.3)
+      nokogiri (~> 1.5.0)
+      ruby-hmac
+    formatador (0.2.4)
     haml (4.0.3)
       tilt
     haml-rails (0.4)
@@ -75,6 +87,10 @@ GEM
     mime-types (1.25)
     minitest (4.7.5)
     multi_json (1.8.1)
+    net-scp (1.0.4)
+      net-ssh (>= 1.99.1)
+    net-ssh (2.7.0)
+    nokogiri (1.5.10)
     orm_adapter (0.4.0)
     polyglot (0.3.3)
     pry (0.9.12.2)
@@ -101,6 +117,7 @@ GEM
     rdoc (3.12.2)
       json (~> 1.4)
     rmagick (2.13.2)
+    ruby-hmac (0.4.0)
     sass (3.2.12)
     sass-rails (4.0.0)
       railties (>= 4.0.0.beta, < 5.0)
@@ -144,6 +161,7 @@ DEPENDENCIES
   coffee-rails (~> 4.0.0)
   devise
   figaro
+  fog (~> 1.3.1)
   haml
   haml-rails
   jbuilder (~> 1.2)
diff --git a/app/uploaders/image_uploader.rb b/app/uploaders/image_uploader.rb
index 3a5edbb..80c94ed 100644
--- a/app/uploaders/image_uploader.rb
+++ b/app/uploaders/image_uploader.rb
@@ -7,8 +7,8 @@ class ImageUploader < CarrierWave::Uploader::Base
   # include CarrierWave::MiniMagick
 
   # Choose what kind of storage to use for this uploader:
-  storage :file
-  # storage :fog
+  # storage :file
+  storage :fog
 
   # Override the directory where uploaded files will be stored.
   # This is a sensible default for uploaders that are meant to be mounted:
diff --git a/config/initializers/carrierwave.rb b/config/initializers/carrierwave.rb
new file mode 100644
index 0000000..62093b4
--- /dev/null
+++ b/config/initializers/carrierwave.rb
@@ -0,0 +1,8 @@
+CarrierWave.configure do |config|
+  config.fog_credentials = {
+    provider: "AWS",
+    aws_access_key_id: ENV['AS3_ACCESS_KEY'],
+    aws_secret_access_key: ENV['AS3_SECRET_ACCESS_KEY']
+  }
+  config.fog_directory = ENV['AS3_BUCKET_NAME']
+end
\ No newline at end of file