FTP#mget, FTP#mput

Ruby
1

Hi all,

Is there a method in Net::FTP that corresponds to ftp’s mget and mput
functions?

If not, is there any chance of adding this to ftp.rb?

Thanks,

Dan

This communication is the property of Qwest and may contain confidential
or
privileged information. Unauthorized use of this communication is
strictly
prohibited and may be unlawful. If you have received this communication
in error, please immediately notify the sender by reply e-mail and
destroy
all copies of the communication and any attachments.

2

On Wed, 10 May 2006, Daniel B. wrote:

this grabs directories if you give it something like

ftpget ftp://host/dir/dir2/*

so it’s similar to mget

#!/dmsp/reference/bin/ruby
require ‘net/ftp’
require ‘uri’
require ‘yaml’

def uriparse uri
unless uri =~ %r/^ftp/
host, path = uri.split %r|:/+|o
URI::parse “ftp://#{ host }/#{ path }”
else
URI::parse uri
end
end

abort “#{ $0 } srcuri [srcuris]+ dst” if ARGV.empty?
user = ENV[“FTP_USER”] || “anonymous”
password = ENV[“FTP_PASS”] || ENV[“FTP_PASSWORD”] || “[email protected]”
debug = ENV[‘FTP_DEBUG’]

ARGV << ‘.’ if ARGV.size == 1
dest = ARGV.pop
lpaths = []

while((src = ARGV.shift))
src = uriparse src
Net::FTP.open(src.host) do |ftp|
ftp.debug_mode = true if debug
ftp.login user, password
ftp.passive = true
ftp.binary = true

 paths = []

 if src.path =~ %r|\*$|o
   dir = File::dirname(src.path)
   ftp.list(src.path) do |listing|
     path = listing.split(%r/\s+/o).last
     paths << File::join(dir, path)
   end
 else
   paths << src.path
 end

 paths.each do |path|
   lpath =
     if test ?d, dest
       File::join(dest, File::basename(path))
     else
       dest
     end
   ftp.getbinaryfile path, lpath
   lpaths << lpath
 end

end
end

y lpaths

-a

3

On Wed, 10 May 2006, Daniel B. wrote:

Hi all,

Is there a method in Net::FTP that corresponds to ftp’s mget and mput
functions?

If not, is there any chance of adding this to ftp.rb?

Thanks,

Dan

this does something like mput

#!/dmsp/reference/bin/ruby
require “net/ftp”
require “uri”
require “socket”
require “yaml”

def uriparse uri
unless uri =~ %r/^ftp/
host, path = uri.split %r|:/+|o
URI::parse “ftp://#{ host }/#{ path }”
else
URI::parse uri
end
end

abort “#{ $0 } src [srcs]+ dsturi” if ARGV.empty?
user = ENV[“FTP_USER”] || “anonymous”
password = ENV[“FTP_PASS”] || ENV[“FTP_PASSWORD”] || “[email protected]”
debug = ENV[“FTP_DEBUG”]
srcs, uri = ARGV[0…-2], ARGV[-1]

uri = uriparse uri
host, hostdest = uri.host, uri.path
rpaths = []
hostname, pid = Socket::gethostname, Process::pid

Net::FTP.open(host) do |ftp|
ftp.debug_mode = true if debug
ftp.login user, password
ftp.passive = true
ftp.binary = true

srcs.each do |src|
dest =
if hostdest =~ %r|/+\s*$|o or srcs.size > 1
File::join(hostdest, File::basename(src))
else
hostdest
end
destdir = File::dirname dest

 destdirs = []
 d = nil
 destdirs.unshift(d) while((d = File::dirname(d || dest)) !~

%r|^\s*/+\s*$|o)

 dirname, basename = File::dirname(dest), File::basename(dest)
 tmp = File::join(dirname, ".#{ basename }.#{ hostname }.#{ pid

}.ftp")

 if debug
   state = <<-eos
   |@src <#{ src }>
   |@host <#{ host }>
   |@dest <#{ dest }>
   |@destdir <#{ destdir }>
   |@destdirs <#{ destdirs.inspect }>
   |@tmp <#{ tmp.inspect }>
   eos
   state.gsub!(%r/^\s*\|/o,'')
   puts state
 end

 destdirs.each{|d| begin; ftp.mkdir d; rescue Net::FTPPermError;

end}
ftp.putbinaryfile src, tmp
ftp.rename tmp, dest
rpaths << dest
end
end

y rpaths

-a