Sha256: 6c203119f794e58a990ca8cea14deb358829eebcabb0cfa3f87ad9bc1e7f3f20
Contents?: true
Size: 848 Bytes
Versions: 4
Compression:
Stored size: 848 Bytes
Contents
class TransferBuilder
attr_reader :files
class TransferIOError < StandardError; end
def initialize
@files = []
end
def add_file(name:, io:)
ensure_io_compliant!(io)
@files << FutureFile.new(name: name, io: io)
end
def add_file_at(path:)
add_file(name: File.basename(path), io: File.open(path, 'rb'))
end
def ensure_io_compliant!(io)
io.seek(0)
io.read(1) # Will cause things like Errno::EACCESS to happen early, before the upload begins
io.seek(0) # Also rewinds the IO for later uploading action
size = io.size # Will cause a NoMethodError
raise TransferIOError, 'The IO object given to add_file has a size of 0' if size <= 0
rescue NoMethodError
raise TransferIOError, "The IO object given to add_file must respond to seek(), read() and size(), but #{io.inspect} did not"
end
end
Version data entries
4 entries across 4 versions & 1 rubygems