This module provides functions for anonymous FTP listings and downloads.
Module requires for init: uri
Module provides function for: uri
URI: URI to be checked
returns: 0: URI exists, 1: URI does not exist
Check, whether specified URI exists.
uri: complete URI
provider: provider part of URI
domain: domain part of URI
path: path part of URI
file: file name to be downloaded to
Download a file using FTP protocol.
uri: complete URI
provider: provider part of URI
domain: domain part of URI
path: path part of URI
uri_list_callback: callback for found items
Call callback for all found FTP objects.
ftp_list_recursive uri provider domain path uri_list_callback # uri: complete URI # provider: provider part of URI # domain: domain part of URI # path: path part of URI # uri_list_callback: callback for found items # # Call callback for all recursivelly found FTP objects.
local callback_save callback_sub
mkdir -p $PWIZ_CACHEDIR/ftp
$ftp_WGET -P $PWIZ_CACHEDIR/ftp -N --no-remove-listing -r -R '*' "$1/"
if ! test -f "$PWIZ_CACHEDIR/ftp/${1#ftp://}/.listing" ; then echo "*** $1 not found" return 1
fi
shopt -s dotglob
callback_save=$pwiz_callback
callback_sub=$5
pwiz_callback=ftp_list_callback
pwiz_find "${1#ftp://}" $PWIZ_CACHEDIR/ftp/ "$callback_sub"
pwiz_callback=$callback_save
shopt -u dotglob }