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def update_version_keys(options)
versions.each do |name, uploader|
uploader.key = options[:with]
end
end | Update the versions to use this key | update_version_keys | ruby | dwilkie/carrierwave_direct | lib/carrierwave_direct/uploader.rb | https://github.com/dwilkie/carrierwave_direct/blob/master/lib/carrierwave_direct/uploader.rb | MIT |
def full_filename(for_file)
extname = File.extname(for_file)
[for_file.chomp(extname), version_name].compact.join('_') << extname
end | Put the version name at the end of the filename since the guid is also stored
e.g. guid/filename_thumb.jpg instead of CarrierWave's default: thumb_guid/filename.jpg | full_filename | ruby | dwilkie/carrierwave_direct | lib/carrierwave_direct/uploader.rb | https://github.com/dwilkie/carrierwave_direct/blob/master/lib/carrierwave_direct/uploader.rb | MIT |
def sample_key(uploader, options = {})
options[:valid] = true unless options[:valid] == false
options[:valid] &&= !options[:invalid]
options[:base] ||= uploader.key
if options[:filename]
filename_parts = options[:filename].split(".")
options[:extension] = filename_parts.pop if filename_parts.size > 1
options[:filename] = filename_parts.join(".")
end
options[:filename] ||= "filename"
valid_extension = uploader.extension_allowlist.first if uploader.extension_allowlist
options[:extension] = options[:extension] ? options[:extension].gsub(".", "") : (valid_extension || "extension")
key = options[:base].split("/")
key.pop
key.pop unless options[:valid]
key << "#{options[:filename]}.#{options[:extension]}"
key.join("/")
end | Example usage:
sample_key(ImageUploader, :base => "store_dir/guid/${filename}")
=> "store_dir/guid/filename.extension" | sample_key | ruby | dwilkie/carrierwave_direct | lib/carrierwave_direct/test/helpers.rb | https://github.com/dwilkie/carrierwave_direct/blob/master/lib/carrierwave_direct/test/helpers.rb | MIT |
def validates_filename_uniqueness_of(*attr_names)
validates_with UniqueFilenameValidator, _merge_attributes(attr_names)
end | #
Makes the record invalid if the filename already exists
Accepts the usual parameters for validations in Rails (:if, :unless, etc...)
=== Note
Set this key in your translations file for I18n:
carrierwave_direct:
errors:
filename_taken: 'Here be an error message' | validates_filename_uniqueness_of | ruby | dwilkie/carrierwave_direct | lib/carrierwave_direct/validations/active_model.rb | https://github.com/dwilkie/carrierwave_direct/blob/master/lib/carrierwave_direct/validations/active_model.rb | MIT |
def have_expiration(expires_in = DirectUploader.upload_expiration)
be_within(1.second).of (Time.now + expires_in)
end | JSON times have no seconds, so accept upto one second inaccuracy | have_expiration | ruby | dwilkie/carrierwave_direct | spec/uploader_spec.rb | https://github.com/dwilkie/carrierwave_direct/blob/master/spec/uploader_spec.rb | MIT |
def have_expiration(expires_in = DirectUploader.upload_expiration)
be_within(1.second).of (Time.now + expires_in)
end | JSON times have no seconds, so accept upto one second inaccuracy | have_expiration | ruby | dwilkie/carrierwave_direct | spec/policies/aws4_hmac_sha256_spec.rb | https://github.com/dwilkie/carrierwave_direct/blob/master/spec/policies/aws4_hmac_sha256_spec.rb | MIT |
def have_expiration(expires_in = DirectUploader.upload_expiration)
be_within(1.second).of (Time.now + expires_in)
end | JSON times have no seconds, so accept upto one second inaccuracy | have_expiration | ruby | dwilkie/carrierwave_direct | spec/policies/aws_base64_sha1_spec.rb | https://github.com/dwilkie/carrierwave_direct/blob/master/spec/policies/aws_base64_sha1_spec.rb | MIT |
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