Class: Intro::ImageUploader

Inherits:
CarrierWave::Uploader::Base
  • Object
show all
Defined in:
app/uploaders/intro/image_uploader.rb

Instance Method Summary collapse

Instance Method Details

#extension_whitelist ⇒ Object

Add a white list of extensions which are allowed to be uploaded. For images you might use something like this:



40
41
42
 
# File 'app/uploaders/intro/image_uploader.rb', line 40

def extension_whitelist
  %w(jpg jpeg gif png webp)
end

#filename ⇒ Object

Override the filename of the uploaded files: Avoid using model.id or version_name here, see uploader/store.rb for details.



50
51
52
 
# File 'app/uploaders/intro/image_uploader.rb', line 50

def filename
  "#{Time.now.to_i}_#{SecureRandom.urlsafe_base64(6)}.#{file.extension}" if original_filename
end

#size_range ⇒ Object 



44
45
46
 
# File 'app/uploaders/intro/image_uploader.rb', line 44

def size_range
  0..5.megabytes
end

#store_dir ⇒ Object

Override the directory where uploaded files will be stored. This is a sensible default for uploaders that are meant to be mounted:



14
15
16
 
# File 'app/uploaders/intro/image_uploader.rb', line 14

def store_dir
  "uploads/intro/#{Time.now.strftime('%Y%m%d')}"
end