1 files changed, 0 insertions, 299 deletions
diff --git a/SBO-Lib/lib/SBO/Lib/Download.pm b/SBO-Lib/lib/SBO/Lib/Download.pm
deleted file mode 100644
index e574580..0000000
--- a/SBO-Lib/lib/SBO/Lib/Download.pm
+++ /dev/null
@@ -1,299 +0,0 @@
-package SBO::Lib::Download;
-
-use 5.016;
-use strict;
-use warnings;
-
-our $VERSION = '2.8.0';
-
-use SBO::Lib::Util qw/ :const script_error get_sbo_from_loc open_read get_arch /;
-use SBO::Lib::Repo qw/ $distfiles /;
-use SBO::Lib::Info qw/ get_download_info /;
-
-use Digest::MD5;
-use Exporter 'import';
-
-our @EXPORT_OK = qw{
-  check_distfiles
-  compute_md5sum
-  create_symlinks
-  get_distfile
-  get_dl_fns
-  get_filename_from_link
-  get_sbo_downloads
-  get_symlink_from_filename
-  verify_distfile
-};
-
-our %EXPORT_TAGS = (
-  all => \@EXPORT_OK,
-);
-
-=pod
-
-=encoding UTF-8
-
-=head1 NAME
-
-SBO::Lib::Download - Routines for downloading slackbuild sources.
-
-=head1 SYNOPSIS
-
-  use SBO::Lib::Download qw/ check_distfiles /;
-
-  my ($ret, $exit) = check_distfiles(LOCATION => $loc);
-
-=head2 SUBROUTINES
-
-=cut
-
-=head2 check_distfiles
-
-  my ($ret, $exit) = check_distfiles(LOCATION => $loc);
-
-C<check_distfiles()> gets the list of downloads from C<$loc>, and checks to see
-if any of them are already downloaded. If so, it verifies that they're correct,
-otherwise it downloads them, verifies they're correct, and calls
-C<create_symlinks> on them.
-
-It returns a list of two values. If the second value is true, the first value
-will contain an error message. Otherwise it will contain an array reference of
-symlinks as returned by C<create_symlinks>.
-
-=cut
-
-# for the given location, pull list of downloads and check to see if any exist;
-# if so, verify they md5 correctly and if not, download them and check the new
-# download's md5sum, then create required symlinks for them.
-sub check_distfiles {
-  my %args = (
-    LOCATION  => '',
-    COMPAT32  => 0,
-    @_
-  );
-  $args{LOCATION} or script_error('check_distfiles requires LOCATION.');
-
-  my $location = $args{LOCATION};
-  my $sbo = get_sbo_from_loc($location);
-  my $downloads = get_sbo_downloads(
-    LOCATION => $location,
-    32 => $args{COMPAT32}
-  );
-  # return an error if we're unable to get download info
-  unless (keys %$downloads > 0) {
-    return "Unable to get download info from $location/$sbo.info\n",
-      _ERR_NOINFO;
-  }
-  for my $link (keys %$downloads) {
-    my $md5 = $downloads->{$link};
-    unless (verify_distfile($link, $md5)) {
-      my ($fail, $exit) = get_distfile($link, $md5);
-      return $fail, $exit if $exit;
-    }
-  }
-  my $symlinks = create_symlinks($args{LOCATION}, $downloads);
-  return $symlinks;
-}
-
-=head2 compute_md5sum
-
-  my $md5sum = compute_md5sum($file);
-
-C<compute_md5sum()> computes the md5sum of the file in C<$file>, and returns it.
-
-=cut
-
-# for a given file, compute its md5sum
-sub compute_md5sum {
-  script_error('compute_md5sum requires a file argument.') unless -f $_[0];
-  my ($fh, $exit) = open_read(shift);
-  my $md5 = Digest::MD5->new;
-  $md5->addfile($fh);
-  my $md5sum = $md5->hexdigest;
-  close $fh;
-  return $md5sum;
-}
-
-=head2 create_symlinks
-
-  my @symlinks = @{ create_symlinks($location, {%downloads});
-
-C<create_symlinks()> creates symlinks for the C<%downloads> in C<$location>,
-and returns an array reference of the symlinks created.
-
-=cut
-
-# given a location and a list of download links, assemble a list of symlinks,
-# and create them.
-sub create_symlinks {
-  script_error('create_symlinks requires two arguments.') unless @_ == 2;
-  my ($location, $downloads) = @_;
-  my @symlinks;
-  for my $link (keys %$downloads) {
-    my $filename = get_filename_from_link($link);
-    my $symlink = get_symlink_from_filename($filename, $location);
-    push @symlinks, $symlink;
-    symlink $filename, $symlink;
-  }
-  return \@symlinks;
-}
-
-=head2 get_distfile
-
-  my ($msg, $err) = get_distfile($link, $md5);
-
-C<get_distfile()> downloads the C<$link>, and compares the downloaded file's
-md5sum to the one in C<$md5>. It returns a list of two values, and if the
-second value is true, the first one will have an error message.
-
-=cut
-
-# for a given distfile, attempt to retrieve it and, if successful, check its
-# md5sum against that in the sbo's .info file
-sub get_distfile {
-  script_error('get_distfile requires two arguments') unless @_ == 2;
-  my ($link, $info_md5) = @_;
-  my $filename = get_filename_from_link($link);
-  mkdir $distfiles unless -d $distfiles;
-  chdir $distfiles;
-  unlink $filename if -f $filename;
-  my $fail = {};
-
-  #  if wget $link && verify, return
-  #  else wget sbosrcarch && verify
-  if (system('wget', '--no-check-certificate', '--tries=5', $link) != 0) {
-    $fail->{msg} = "Unable to wget $link.\n";
-    $fail->{err} = _ERR_DOWNLOAD;
-  }
-  return 1 if not %$fail and verify_distfile(@_);
-  if (not %$fail) {
-    $fail->{msg} = "md5sum failure for $filename.\n";
-    $fail->{err} = _ERR_MD5SUM;
-  }
-
-  # since the download from the original link either didn't download or
-  # didn't verify, try to get it from sbosrcarch instead
-  unlink $filename if -f $filename;
-  my $sbosrcarch = sprintf(
-    "ftp://slackware.uk/sbosrcarch/by-md5/%s/%s/%s/%s",
-    substr($info_md5, 0, 1), substr($info_md5, 1, 1), $info_md5, _get_fname($link));
-
-  return 1 if
-    system('wget', '--no-check-certificate', '--tries=5', $sbosrcarch) == 0 and
-    verify_distfile(@_);
-
-  return $fail->{msg}, $fail->{err};
-}
-
-=head2 get_dl_fns
-
-  my @filenames = @{ get_dl_fns([@links]) };
-
-C<get_dl_fns()> returns the filename parts of the C<@links> in an array
-reference.
-
-=cut
-
-# given a list of downloads, return just the filenames
-sub get_dl_fns {
-  my $fns = shift;
-  my $return;
-  push @$return, ($_ =~ qr|/([^/]+)$|)[0] for @$fns;
-  return $return;
-}
-
-=head2 get_filename_from_link
-
-  my $path = get_filename_from_link($link);
-
-C<get_filename_from_link> returns the full path to the file downloaded from
-C<$link>.
-
-=cut
-
-sub get_filename_from_link {
-  script_error('get_filename_from_link requires an argument') unless @_ == 1;
-  my $filename = _get_fname(shift);
-  return undef unless defined $filename;
-  return "$distfiles/$filename";
-}
-
-=head2 get_sbo_downloads
-
-  my %downloads = %{ get_sbo_downloads(LOCATION => $loc) };
-
-C<get_sbo_downloads()> gets the download links and md5sums for the slackbuild
-in $loc, and returns them in a hash reference.
-
-=cut
-
-# TODO: should probably combine this with get_download_info
-sub get_sbo_downloads {
-  my %args = (
-    LOCATION  => '',
-    32        => 0,
-    @_
-  );
-  $args{LOCATION} or script_error('get_sbo_downloads requires LOCATION.');
-  my $location = $args{LOCATION};
-  -d $location or script_error('get_sbo_downloads given a non-directory.');
-  my $arch = get_arch();
-  my $dl_info;
-  if ($arch eq 'x86_64') {
-    $dl_info = get_download_info(LOCATION => $location) unless $args{32};
-  }
-  unless (keys %$dl_info > 0) {
-    $dl_info = get_download_info(LOCATION => $location, X64 => 0);
-  }
-  return $dl_info;
-}
-
-=head2 get_symlink_from_filename
-
-  my $symlink = get_symlink_from_filename($path, $loc);
-
-C<get_symlink_from_filename()> returns the path of the symlink in C<$loc> for
-the C<$path>.
-
-=cut
-
-# for a given distfile, figure out what the full path to its symlink will be
-sub get_symlink_from_filename {
-  script_error('get_symlink_from_filename requires two arguments') unless @_ == 2;
-  script_error('get_symlink_from_filename first argument is not a file') unless -f $_[0];
-  my ($filename, $location) = @_;
-  return "$location/". ($filename =~ qr#/([^/]+)$#)[0];
-}
-
-=head2 verify_distfile
-
-  my $bool = verify_distfile($link, $md5);
-
-C<verify_distfile()> verifies that the file downloaded from C<$link> matches
-the C<$md5> md5sum, and returns a true value if it does, and a false value
-otherwise.
-
-=cut
-
-# for a given distfile, see whether or not it exists, and if so, if its md5sum
-# matches the sbo's .info file
-sub verify_distfile {
-  script_error('verify_distfile requires two arguments.') unless @_ == 2;
-  my ($link, $info_md5) = @_;
-  my $filename = get_filename_from_link($link);
-  return() unless -f $filename;
-  my $md5sum = compute_md5sum($filename);
-  return $info_md5 eq $md5sum ? 1 : 0;
-}
-
-# given a link, grab the filename from it and prepend $distfiles
-sub _get_fname {
-  my $fn = shift;
-  my $regex = qr#/([^/]+)$#;
-  my ($filename) = $fn =~ $regex;
-  $filename =~ s/%2B/+/g if $filename;
-  return $filename;
-
-}
-
-1;