Class: Browserctl::State::Transports::File

Inherits:
Browserctl::State::Transport::Base show all
Defined in:
lib/browserctl/state/transports/file.rb

Overview

Default transport — reads/writes plain files. Handles bare paths and ‘file://` URIs. Always available.

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Browserctl::State::Transport::Base

#available?, #handles?

Class Method Details

.scheme ⇒ Object 



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# File 'lib/browserctl/state/transports/file.rb', line 12

def self.scheme = "file"

Instance Method Details

#local_path(parsed) ⇒ Object 



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# File 'lib/browserctl/state/transports/file.rb', line 27

def local_path(parsed)
  ::File.expand_path(parsed.path.to_s.empty? ? parsed.opaque.to_s : parsed.path)
end

#read(parsed) ⇒ Object

Raises:



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# File 'lib/browserctl/state/transports/file.rb', line 14

def read(parsed)
  path = local_path(parsed)
  raise Transport::TransportError, "file not found: #{path}" unless ::File.exist?(path)

  ::File.binread(path)
end

#write(parsed, blob) ⇒ Object 



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# File 'lib/browserctl/state/transports/file.rb', line 21

def write(parsed, blob)
  path = local_path(parsed)
  FileUtils.mkdir_p(::File.dirname(path))
  ::File.open(path, "wb", 0o600) { |f| f.write(blob) }
end