Class: ImageUploader

Inherits:
CarrierWave::Uploader::Base
  • Object
show all
Includes:
CarrierWave::MimeTypes, CarrierWave::MiniMagick, Sprockets::Helpers::IsolatedHelper, Sprockets::Helpers::RailsHelper
Defined in:
app/uploaders/image_uploader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#geometry ⇒ Object (readonly)

Returns the value of attribute geometry.



16
17
18
 
# File 'app/uploaders/image_uploader.rb', line 16

def geometry
  @geometry
end

Instance Method Details

#default_url ⇒ Object 



22
23
24
 
# File 'app/uploaders/image_uploader.rb', line 22

def default_url
  asset_path("fallback/" + [version_name, "default.png"].compact.join('_'))
end

#extension_white_list ⇒ Object 



38
39
40
 
# File 'app/uploaders/image_uploader.rb', line 38

def extension_white_list
  %w(jpg jpeg gif png)
end

#get_geometry ⇒ Object 



42
43
44
45
46
47
 
# File 'app/uploaders/image_uploader.rb', line 42

def get_geometry
  if @file
    img = ::MiniMagick::Image::read(@file)
    @geometry = [ img[:width], img[:height] ]
  end
end

#store_dir ⇒ Object 



18
19
20
 
# File 'app/uploaders/image_uploader.rb', line 18

def store_dir
  "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end