I don't use Carrierwave but I guess it's similar to Paperclip. Therefore you should be able to use something like this link_to 'Download file'
Store file data in the database using ActiveRecord. - richardkmichael/carrierwave-activerecord A perfect image optimizer for Ruby. Contribute to albertbellonch/piet development by creating an account on GitHub. Minitest asserts that model the RSpec matchers for carrierwave - hcfairbanks/carrierwave_asserts Rack middleware for adding HTTP endpoints for files stored in MongoDB GridFS - skinandbones/rack-gridfs Modern encryption for Rails. Contribute to ankane/lockbox development by creating an account on GitHub.
Anyone can search through the listings index for specific restaurants. On the left side of the menu, expand […] Cloudinary provides a robust solution for image management pipelines, including image resizing, cropping and conversion. CarrierWave. This gem provides a simple and extremely flexible way to upload files from Ruby applications. It works well with Rack based web applications, such as Ruby on Rails. Authenticate user can download and upload file , this is the main purpose of my project.I want to secure my file downloads, so that only authenticate user can download file. For this, I use gem carrierwave and carrierwave/wiki "How To: Secure Upload". But when I click my download url , its says "HTTP/1.1 500 Internal Server Error" What I'm looking for is a way to bulk download files saved on S3 and uploaded with Carrierwave, it's been difficult to find good documentation on this as Carrierwave does not have any on this case. ruby-on-rails ruby carrierwave
$ gem install carrierwave In Rails, add it to your Gemfile: gem ' carrierwave ', ' ~> 2.0 ' Finally, restart the server to apply the changes. As of version 2.0, CarrierWave requires Rails 5.0 or higher and Ruby 2.2 or higher. If you're on Rails 4, you should use 1.x. Getting Started. Start off by generating an uploader: rails generate uploader CarrierWave is a Ruby gem that provides a simple and extremely flexible way to upload files from Ruby applications. You need to have Rails on your machine to follow along. To be sure, open up your terminal and enter the command below: Through this article, let’s try the single and multiple file upload using Carrierwave. Single File Upload. Lets create a rails api project, rails new example— api. Include carrierwave gem into our gem file. gem 'carrierwave' and do bundle install. Now we can try to create an api for user creation with user image. Ruby on Rails Review. Ruby on Rails is a development environment for the creation of web applications with databases in Ruby programming language. Ruby on Rails, also known as RoR or Rails, uses the Model View Controller (MVC) architecture and allows you to develop applications by writing less code language. The Ruby On Rails SDK provides simple, yet comprehensive image and video manipulation, optimization, and delivery capabilities that you can implement using code that integrates seamlessly with your existing Rails or Ruby application. The Ruby on Rails SDK gem may work well with a variety of Ruby and Rails versions. Uploading Multiple Images using CarrierWave. How to upload multiple image by selecting "ctrl + selction key" at same time. CarrierWave This gem provides a simple and extremely flexible way to upload files from Ruby applications. This gem has convenient support for multiple file upload fields. ImageMagickをあらかじめ入れておく。 画像をS3に置くだけなら要らないけど、たいていの場合は加工するはず。 RailsからS3にアクセスするためのGemと画像加工用にRMgickを入れておく。 # 画像保存 gem 'carrierwave' # For Carrierwave(S3用
Currently on a project that we do, where we use for upload files CarrierWave gem, we need to combine: Fog and: File storage by the environment settings. EarnOnMe