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Use PictureUploader on Sponsor

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This commit is contained in:
Henne Vogelsang 2016-04-27 15:55:39 +02:00
parent 0ad3ff01c3
commit f1f5fc1cd4
6 changed files with 12 additions and 25 deletions
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17
app/models/sponsor.rb
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@ -1,21 +1,8 @@
class Sponsor < ActiveRecord::Base
belongs_to :sponsorship_level
belongs_to :conference
has_attached_file :logo,
styles: { thumb: '100x100>',
first: '320x180>',
second: '320x150>',
others: '320x120>' },
# places logo on a white background to maintain size
convert_options: {
first: '-background white -gravity center -extent 320x180',
second: '-background white -gravity center -extent 320x150',
others: '-background white -gravity center -extent 320x120'
}
validates_attachment_content_type :logo,
content_type: [/jpg/, /jpeg/, /png/, /gif/],
size: { in: 0..500.kilobytes }
mount_uploader :picture, PictureUploader, mount_on: :logo_file_name
validates_presence_of :name, :website_url, :sponsorship_level, :logo
validates_presence_of :name, :website_url, :sponsorship_level
end