Upload Image bg processing with carrierwave_backgrounder and testing
9 changed files with 48 additions and 15 deletions
+ 1
- 0
Gemfile
@@ -52,6 +52,7 @@ gem 'figaro' |
||
| 52 | 52 |
gem "mini_magick" |
| 53 | 53 |
gem 'fog' |
| 54 | 54 |
gem "carrierwave" |
| 55 |
+gem 'carrierwave_backgrounder' |
|
| 55 | 56 |
gem 'i18n' |
| 56 | 57 |
gem 'rails_12factor', group: :production |
| 57 | 58 |
gem 'gibbon' |
+ 3
- 0
Gemfile.lock
@@ -44,6 +44,8 @@ GEM |
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| 44 | 44 |
activesupport (>= 3.2.0) |
| 45 | 45 |
json (>= 1.7) |
| 46 | 46 |
mime-types (>= 1.16) |
| 47 |
+ carrierwave_backgrounder (0.4.1) |
|
| 48 |
+ carrierwave (~> 0.5) |
|
| 47 | 49 |
coffee-rails (4.0.1) |
| 48 | 50 |
coffee-script (>= 2.2.0) |
| 49 | 51 |
railties (>= 4.0.0, < 5.0) |
@@ -289,6 +291,7 @@ DEPENDENCIES |
||
| 289 | 291 |
bootstrap-timepicker-rails |
| 290 | 292 |
bootstrap_form |
| 291 | 293 |
carrierwave |
| 294 |
+ carrierwave_backgrounder |
|
| 292 | 295 |
coffee-rails (~> 4.0.0) |
| 293 | 296 |
cucumber-rails |
| 294 | 297 |
database_cleaner |
+ 1
- 2
app/controllers/uploads_controller.rb
@@ -25,7 +25,6 @@ class UploadsController < ApplicationController |
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| 25 | 25 |
# POST /uploads.json |
| 26 | 26 |
def create |
| 27 | 27 |
@upload = Upload.new(upload_params) |
| 28 |
- |
|
| 29 | 28 |
respond_to do |format| |
| 30 | 29 |
if @upload.save |
| 31 | 30 |
format.html { redirect_to @upload, notice: 'Upload was successfully created.' }
|
@@ -78,6 +77,6 @@ class UploadsController < ApplicationController |
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| 78 | 77 |
|
| 79 | 78 |
# Never trust parameters from the scary internet, only allow the white list through. |
| 80 | 79 |
def upload_params |
| 81 |
- params.require(:upload).permit(:title, :file, :description) |
|
| 80 |
+ params.require(:upload).permit(:title, :file, :description, :file_tmp, :file_processing) |
|
| 82 | 81 |
end |
| 83 | 82 |
end |
+ 16
- 9
app/models/upload.rb
@@ -1,17 +1,24 @@ |
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| 1 | 1 |
class Upload < ActiveRecord::Base |
| 2 | 2 |
|
| 3 | 3 |
mount_uploader :file, FileUploader |
| 4 |
+ process_in_background :file |
|
| 5 |
+ store_in_background :file |
|
| 6 |
+ |
|
| 4 | 7 |
|
| 5 | 8 |
def get_extension |
| 6 |
- case self.file.file.content_type |
|
| 7 |
- when 'image/jpeg' |
|
| 8 |
- return 'jpg' |
|
| 9 |
- when 'image/png' |
|
| 10 |
- return 'png' |
|
| 11 |
- when 'image/gif' |
|
| 12 |
- return 'gif' |
|
| 13 |
- when 'application/pdf' |
|
| 14 |
- return 'pdf' |
|
| 9 |
+ if(self.file_processing == false) |
|
| 10 |
+ case self.file.file.content_type |
|
| 11 |
+ when 'image/jpeg' |
|
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+ return 'jpg' |
|
| 13 |
+ when 'image/png' |
|
| 14 |
+ return 'png' |
|
| 15 |
+ when 'image/gif' |
|
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+ return 'gif' |
|
| 17 |
+ when 'application/pdf' |
|
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+ return 'pdf' |
|
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+ else |
|
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+ return 'none' |
|
| 21 |
+ end |
|
| 15 | 22 |
else |
| 16 | 23 |
return 'none' |
| 17 | 24 |
end |
+ 8
- 2
app/uploaders/file_uploader.rb
@@ -6,7 +6,9 @@ class FileUploader < CarrierWave::Uploader::Base |
||
| 6 | 6 |
# include CarrierWave::RMagick |
| 7 | 7 |
include CarrierWave::MiniMagick |
| 8 | 8 |
include CarrierWave::MimeTypes |
| 9 |
- |
|
| 9 |
+ |
|
| 10 |
+ include ::CarrierWave::Backgrounder::Delay |
|
| 11 |
+ |
|
| 10 | 12 |
# Choose what kind of storage to use for this uploader: |
| 11 | 13 |
if Rails.env.test? or Rails.env.cucumber? |
| 12 | 14 |
storage :file |
@@ -29,8 +31,12 @@ class FileUploader < CarrierWave::Uploader::Base |
||
| 29 | 31 |
"uploads/#{mounted_as}/#{model.id}"
|
| 30 | 32 |
end |
| 31 | 33 |
|
| 34 |
+ def root |
|
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+ "#{Rails.root}/public"
|
|
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+ end |
|
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+ |
|
| 32 | 38 |
def cache_dir |
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- " ./tmp/uploads/#{mounted_as}/#{model.id}"
|
|
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+ " ./tmp/uploads/#{mounted_as}/"
|
|
| 34 | 40 |
end |
| 35 | 41 |
|
| 36 | 42 |
# Provide a default URL as a default if there hasn't been a file uploaded: |
+ 9
- 0
config/initializers/carrierwave_backgrounder.rb
@@ -0,0 +1,9 @@ |
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+CarrierWave::Backgrounder.configure do |c| |
|
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+ # c.backend :delayed_job, queue: :carrierwave |
|
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+ c.backend :resque, queue: :carrierwave |
|
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+ # c.backend :sidekiq, queue: :carrierwave |
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+ # c.backend :girl_friday, queue: :carrierwave |
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+ # c.backend :sucker_punch, queue: :carrierwave |
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+ # c.backend :qu, queue: :carrierwave |
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+ # c.backend :qc |
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+end |
+ 6
- 0
db/migrate/20150109224815_add_tmp_to_files.rb
@@ -0,0 +1,6 @@ |
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+class AddTmpToFiles < ActiveRecord::Migration |
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+ def change |
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+ add_column :uploads, :file_tmp, :string |
|
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+ add_column :uploads, :file_processing, :boolean, null: false, default: false |
|
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+ end |
|
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+end |
+ 3
- 1
db/schema.rb
@@ -11,7 +11,7 @@ |
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| 11 | 11 |
# |
| 12 | 12 |
# It's strongly recommended that you check this file into your version control system. |
| 13 | 13 |
|
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-ActiveRecord::Schema.define(version: 20150105022653) do |
|
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+ActiveRecord::Schema.define(version: 20150109224815) do |
|
| 15 | 15 |
|
| 16 | 16 |
# These are extensions that must be enabled in order to support this database |
| 17 | 17 |
enable_extension "plpgsql" |
@@ -85,6 +85,8 @@ ActiveRecord::Schema.define(version: 20150105022653) do |
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| 85 | 85 |
t.text "description" |
| 86 | 86 |
t.datetime "created_at" |
| 87 | 87 |
t.datetime "updated_at" |
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+ t.string "file_tmp" |
|
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+ t.boolean "file_processing", default: false, null: false |
|
| 88 | 90 |
end |
| 89 | 91 |
|
| 90 | 92 |
create_table "users", force: true do |t| |
+ 1
- 1
spec/factories.rb
@@ -23,7 +23,7 @@ FactoryGirl.define do |
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f.content "foobar" |
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f.published true |
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f.description "foobar is cool" |
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- end |
|
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+ end |
|
| 27 | 27 |
|
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factory :info do |
| 29 | 29 |
website_name 'Rails Website Template' |