class MailAttachmentUploader
Public Class Methods
delete(filename)
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# File lib/generators/mastiff/install/templates/carrierwave/mail_attachment_uploader.rb, line 27 def self.delete(filename) return if filename.blank? filepath = File.join(new.store_dir, filename) File.delete(filepath) if File.exists?(filepath) end
flush()
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# File lib/generators/mastiff/install/templates/carrierwave/mail_attachment_uploader.rb, line 24 def self.flush Dir.glob(File.join(new.store_dir, '*')).each{|f| File.delete(f)} end
Public Instance Methods
extension_white_list()
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Add a white list of extensions which are allowed to be uploaded. For images you might use something like this:
# File lib/generators/mastiff/install/templates/carrierwave/mail_attachment_uploader.rb, line 52 def extension_white_list %w(csv zip) end
filename()
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Override the filename of the uploaded files: Avoid using model.id or version_name here, see uploader/store.rb for details.
# File lib/generators/mastiff/install/templates/carrierwave/mail_attachment_uploader.rb, line 58 def filename original_filename.squish.gsub(" ", "_") end
store_dir()
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Override the directory where uploaded files will be stored. This is a sensible default for uploaders that are meant to be mounted:
# File lib/generators/mastiff/install/templates/carrierwave/mail_attachment_uploader.rb, line 40 def store_dir Mastiff.attachment_dir end
store_mime(fname, mime_blob)
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# File lib/generators/mastiff/install/templates/carrierwave/mail_attachment_uploader.rb, line 44 def store_mime(fname, mime_blob) mime_io = MimeIO.new(fname, mime_blob) store!(mime_io) end