I'm working on a project that needs to accept file uploads. After the file is uploaded, I'm doing some processing - extracting information from the file. I eventually plan to run this in a backgrou...

I have some different styles(sizes), so I want to echo all of them near the text editor for user to choose one and use in the text. To do this, I need to get all defined styles in model. How can ...

I have been banging my head against this for several days. Recently, my image uploader has stopped working properly. I have investigated several possibilities, but have none of the suggested soluti...

I have a record model and controller: require 'open-uri' class Record < ActiveRecord::Base has_attached_file :record, :s3_protocol => :https, :url => ':s3_domain_url', :path => '/...

What should my IAM policy look like in order to allow user my-user to access an Amazon S3 bucket called my-bucket? Currently, I have the following policy assigned to my-user: { "Version": "2012-...

In my app I already have paperclip for upload images, but requirement changed in order to accept both images and videos. The images are already defined in a model with a belongs_to relationship, ca...

Paperclip doc about url options: You can choose to have the bucket's name placed domain-style (bucket.s3.amazonaws.com) or path-style (s3.amazonaws.com/bucket). How would look like the setup t...

I am using Paperclip and S3 for image uploads and am trying to stub out calls to S3 from my test suite. I found the thoughtbot post which mentions doing a.cover { a.paperclip_fixture('album', 'c...

I wanted to run the callback after_post_process but it doesn't seem to work in Rails 3.0.1 using Paperclip 2.3.8. It gives an error: undefined method `_post_process_callbacks' for #<Class:0x102...

I'd like to allow my application to permit .vtt files on upload. Right now it was only accepting .txt files, but I'd like to add .vtt capability for captions. I've tried this *with no luck: vali...

By Default: the paperclip gem stores all attachments within the public directory. I did not want to store the attachments within the public directory for security reasons, so I saved them within a...

I have just set up file uploads to Amazon S3 using Rails 3 and Paperclip. All this works amazingly well and is up and running. There is just one small detail that I would like to sort out. At the m...

I've recently encountered a problem where a user uploads an image and somewhere along the lines, paperclip is flipping it upside down. The image in question can be seen here http://photoramblr.com...

Basically I have an Image model which polymorphically belongs to imageable which are by far List and Item. Since an image will have its own attribute and relationship, I don't want to treat images ...

I have watermarks, galleries, and photos models. Gallery belongs_to Watermark Photo belongs_to Gallery class Photo < ActiveRecord::Base before_save :save_dimensions, :set_orientation belongs...

So in my model I have different sizes for my avatar: has_attached_file :avatar, :styles => { :thumb => "60x60>", :small => "80x80>", :medium => "140x140>", :large => "...

Basically my :create action test keeps failing, even though it works in the app. I commented out the paperclip validations in my controller below and it worked. has_attached_file :image, styles:...

I used gem "paperclip" for upload images and gem "paperclip-storage-ftp" for store images on my own ftp server. It worked fine for a while, but now I am getting random errors, when I upload photos....

I am able to upload videos locally. The videos are processed using paperclip and all the meta data is saved correctly, as well. When I tried to upload a video using our remote server, I received th...

I am trying to upload profile pictures to Google Cloud using Paperclip and Fog gems. so far this what I have In my Gemfile gem "paperclip", git: "git://github.com/thoughtbot/paperclip.git" gem 'f...

We're using Paperclip with the aws-sdk gem to store and display images in our Rails app: class User < ActiveRecord::Base has_attached_file :image, storage: :s3, s3_credentials: 'config/s3.ym...

Let's says I have the following entry in my seeds.rb file : Image.create(:id => 52, :asset_file_name => "somefile.jpg", :asset_file_size => 101668, :asset_content_type => "image/jpeg",...

I am using rails_admin and paperclip but installing rails_admin with a model having paperclip attributes has_attached_file throws an error undefined method `attachment_definitions' I am using Ra...

How can i create fixtures file for test paperclip upload? I search fews result in google but always use with FactoryGirl. I tried but not work: img: image: <%= fixture_file_upload(Rails.root....

I would like to upload multiple pictures to my Rails 3 application. I am currently using Paperclip to upload a picture, and I have some post processing operations assigned to the model Photo....