class Net::SFTP::Protocol::V04::Name

Represents a single named item on the remote server. This includes the name, and attributes about the item, and the “longname”.

For backwards compatibility with the format and interface of the Name structure from previous protocol versions, this also exposes a longname method, which returns a string that can be used to display this item in a directory listing.

Attributes

attributes [R]

Attributes instance describing this item.

name [R]

The name of the item on the remote server.

Public Class Methods

new (name, attributes)

Source

# File lib/net/sftp/protocol/04/name.rb, line 18
def initialize(name, attributes)
  @name, @attributes = name, attributes
end

Create a new Name object with the given name and attributes.

Public Instance Methods

directory? ()

Source

# File lib/net/sftp/protocol/04/name.rb, line 23
def directory?
  attributes.directory?
end

Returns true if the item is a directory.

file? ()

Source

# File lib/net/sftp/protocol/04/name.rb, line 33
def file?
  attributes.file?
end

Returns true if the item is a regular file.

longname ()

Source

# File lib/net/sftp/protocol/04/name.rb, line 39
def longname
  @longname ||= begin
    longname = if directory?
      "d"
    elsif symlink?
      "l"
    else
      "-"
    end

    longname << (attributes.permissions & 0400 != 0 ? "r" : "-")
    longname << (attributes.permissions & 0200 != 0 ? "w" : "-")
    longname << (attributes.permissions & 0100 != 0 ? "x" : "-")
    longname << (attributes.permissions & 0040 != 0 ? "r" : "-")
    longname << (attributes.permissions & 0020 != 0 ? "w" : "-")
    longname << (attributes.permissions & 0010 != 0 ? "x" : "-")
    longname << (attributes.permissions & 0004 != 0 ? "r" : "-")
    longname << (attributes.permissions & 0002 != 0 ? "w" : "-")
    longname << (attributes.permissions & 0001 != 0 ? "x" : "-")

    longname << (" %-8s %-8s %8d " % [attributes.owner, attributes.group, attributes.size])

    longname << Time.at(attributes.mtime).strftime("%b %e %H:%M ")
    longname << name
  end
end

Returns a string representing this file, in a format similar to that used by the unix “ls” utility.

symlink? ()

Source

# File lib/net/sftp/protocol/04/name.rb, line 28
def symlink?
  attributes.symlink?
end

Returns true if the item is a symlink.