Class Net::SFTP::Protocol::V04::Name
In: lib/net/sftp/protocol/04/name.rb
Parent: Object

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.

Methods

directory?   file?   longname   new   symlink?  

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)

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

[Source]

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

Public Instance methods

directory?()

Returns true if the item is a directory.

[Source]

    # File lib/net/sftp/protocol/04/name.rb, line 23
23:     def directory?
24:       attributes.directory?
25:     end
file?()

Returns true if the item is a regular file.

[Source]

    # File lib/net/sftp/protocol/04/name.rb, line 33
33:     def file?
34:       attributes.file?
35:     end
longname()

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

[Source]

    # File lib/net/sftp/protocol/04/name.rb, line 39
39:     def longname
40:       @longname ||= begin
41:         longname = if directory?
42:           "d"
43:         elsif symlink?
44:           "l"
45:         else
46:           "-"
47:         end
48: 
49:         longname << (attributes.permissions & 0400 != 0 ? "r" : "-")
50:         longname << (attributes.permissions & 0200 != 0 ? "w" : "-")
51:         longname << (attributes.permissions & 0100 != 0 ? "x" : "-")
52:         longname << (attributes.permissions & 0040 != 0 ? "r" : "-")
53:         longname << (attributes.permissions & 0020 != 0 ? "w" : "-")
54:         longname << (attributes.permissions & 0010 != 0 ? "x" : "-")
55:         longname << (attributes.permissions & 0004 != 0 ? "r" : "-")
56:         longname << (attributes.permissions & 0002 != 0 ? "w" : "-")
57:         longname << (attributes.permissions & 0001 != 0 ? "x" : "-")
58: 
59:         longname << (" %-8s %-8s %8d " % [attributes.owner, attributes.group, attributes.size])
60: 
61:         longname << Time.at(attributes.mtime).strftime("%b %e %H:%M ")
62:         longname << name
63:       end
64:     end
symlink?()

Returns true if the item is a symlink.

[Source]

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

[Validate]