Sha256: 0d4b7f17c8217312b72359f407e0714613547c260b788e5e46701fb4bfafb55e
Contents?: true
Size: 1.59 KB
Versions: 18
Compression:
Stored size: 1.59 KB
Contents
module MessageTrain
# Attachment model
class Attachment < ActiveRecord::Base
belongs_to :message, foreign_key: :message_train_message_id, touch: true
has_attached_file(
:attachment,
styles: lambda do |attachment|
if attachment.instance.image?
{
thumb: '235x',
large: '800x'
}
else
{}
end
end,
path: ':rails_root/public/system/:rails_env/:class/:attachment/'\
':id_partition/:style_prefix:filename',
url: '/system/:rails_env/:class/:attachment/'\
':id_partition/:style_prefix:filename',
convert_options: {
large: '-quality 75 -interlace Plane -strip',
thumb: '-quality 75 -strip'
}
)
validates_attachment_presence :attachment
validates_attachment_content_type(
:attachment,
content_type: [
'application/pdf',
'application/vnd.ms-excel',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'application/msword',
'application/'\
'vnd.openxmlformats-officedocument.wordprocessingml.document',
'application/rtf',
'text/plain',
%r{^(image|(x-)?application)/(bmp|gif|jpeg|jpg|pjpeg|png|x-png)$}
]
)
def image?
# rubocop:disable Style/LineLength
!(attachment_content_type =~ %r{^(image|(x-)?application)/(bmp|gif|jpeg|jpg|pjpeg|png|x-png)$}).nil?
# rubocop:enable Style/LineLength
end
Paperclip.interpolates :style_prefix do |attachment, style|
attachment.instance.image? ? "#{style}/" : ''
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems