Class: CustomFields::Types::File::FileUploader

Inherits:
CarrierWave::Uploader::Base show all
Defined in:
lib/locomotive/custom_fields.rb

Instance Method Summary collapse

Methods inherited from CarrierWave::Uploader::Base

#build_store_dir, #to_label, #to_liquid

Methods included from CarrierWave::Uploader::Base64Download

#download!

Instance Method Details

#cache_dirObject


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# File 'lib/locomotive/custom_fields.rb', line 65

def cache_dir
  "#{Rails.root}/tmp/uploads"
end

#guess_url(host = nil) ⇒ String

In some situations, for instance, for the notification email when a content entry is created, we need to know the url of the file without breaking the upload process. Actually, the uploaded file will be written on the filesystem after the email is sent.

Parameters:

  • host (String) (defaults to: nil)

    Required to build the full url in the Filesystem is used (optional)

Returns:

  • (String)

    The url to the soon uploaded file


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# File 'lib/locomotive/custom_fields.rb', line 54

def guess_url(host = nil)
  this = self.class.new(model, mounted_as)
  this.retrieve_from_store!(model.read_uploader(mounted_as))

  if this.url =~ /^http/ || host.blank?
    this.url
  else
    URI.join("http://#{host}", this.url).to_s
  end
end

#image?Boolean

Returns:


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# File 'lib/locomotive/custom_fields.rb', line 40

def image?
  !(content_type =~ /image/).nil?
rescue Exception => e
  Rails.logger.error("[CustomFields][FileUploader][#{model._id}] can't access the uploaded file, reason: #{e.message}")
end

#store_dirObject

Set correct paths


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# File 'lib/locomotive/custom_fields.rb', line 36

def store_dir
  "sites/#{model.site_id}/#{model._type.demodulize.underscore}/#{model.id}/files"
end