add cleanrpmsrate

1 files changed, 214 insertions, 0 deletions

diff --git a/pm/MGATools/rpmsrate.pm b/pm/MGATools/rpmsrate.pm
new file mode 100644
index 0000000..d92ecd8
--- /dev/null
+++ b/pm/MGATools/rpmsrate.pm
@@ -0,0 +1,214 @@
+package MGATools::rpmsrate;
+
+use strict;
+use MDK::Common qw(any member);
+
+require Exporter;
+use URPM;
+our @ISA = qw(Exporter);;
+our @EXPORT = qw(cleanrpmsrate);
+
+=head1 NAME
+
+Mageia rpmsrate tools
+
+=head1 SYNOPSYS
+
+    require MGATools::rpmsrate;
+
+=head1 DESCRIPTION
+
+<MGATools::rpmsrate> includes Mageia rpmsrate tools.
+
+=head1 COPYRIGHT
+
+Copyright (C) 2000,2001,2002,2003,2004 Mandriva <warly@mandriva.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+=cut
+
+# function copied from Mkcd::Tools
+sub cleanrpmsrate {
+    my ($rpmsrate, $output, $norpmsrate, $reprpms, $urpm) = @_;
+    $norpmsrate ||= [];
+    my $LOG; open $LOG, ">&STDERR";
+    open my $A, $rpmsrate or print $LOG "ERROR: cannot open $rpmsrate\n";
+    my (@rpmsrate, %potloc);
+    # must preread to get locale guessed packages
+    # postfix is just used not to break the diff when checking if the result is correct
+    while (<$A>) {
+	chomp;
+	s/#.*//;
+	#s/\s*$//;
+	/^(\s*)$/ and push @rpmsrate, [ '', 0, '', [] ] and next;
+	if (/^(\S+)(.*)$/) {
+	    push @rpmsrate, [ 0, 0, $1, [], $2 ];
+	    next
+	}
+	if (/^(\s*)([1-5])?(\s?[0-9A-Z_]+)$/) {
+	    push @rpmsrate, [ $1, $2, $3, [] ];
+	    next
+	}
+	my ($indent, $r, $flags, $data) = /^(\s*)([1-5])?(\s*(?:(?:(?:!\s*)?[0-9A-Z_]+(?:"[^"]*")?(?:\s+(?:\|\|\s+)?)*)+\s+)|\s*)(.*)$/;
+	my ($postfix) = $data =~ /(\s*)$/;
+	my @data;
+	my $i;
+	foreach ([$data =~ /(?:^|\s)(\S+)-(?:\S+)\s+\1-(?:\S+)(?:\s|$)/g], [split ' ', $data]) {
+	    $data[$i++] = [ @$norpmsrate ? any { my $r = $_; $r if !any { $r =~ /$_/ } @$norpmsrate } @$_ : @$_ ]
+	}
+	$potloc{$_} = [] foreach  @{$data[0]};
+	push @rpmsrate, [ $indent,$r, $flags, $data[1], $postfix ];
+    }
+    my (%rpms, $text);
+    my (%rate, %section, %keyword);
+    my (%locale, %localized_pkg, %kernel_version);
+    my @plain_flags = qw(INSTALL LIVE);
+    my $kernel_like = "((?:(?:NVIDIA_)?kernel|NVIDIA_nforce|cm2020).*)";
+    my $dkms_like = "(.*)([-_])kernel-([0-9]+(?:\.[0-9]+){2,3}-[0-9]+(?:.[^.]+){0,2}md[vk])(.*)";
+    my $rpmsrate_dkms_like = "(.*[-_]kernel)(.*)";
+    my $urpm2 = new URPM;
+    foreach my $dir (keys %$reprpms) {
+	foreach (@{$reprpms->{$dir}}) { 
+	    my $rpm = "$_.rpm";
+	    my $key = $_;
+	    s/-[^-]+-[^-]+\.[^.]+$// or next;
+	    any { $rpm =~ /$_/ } @$norpmsrate and next;
+	    if (/(.*?)([_-]*[\d._]+)(-.*)?-devel$/ || /^$kernel_like(-[^.]+(?:\.[^.]+){3,6}md[vk])$/) { 
+		if (!$rpms{"$1$3"}) { $rpms{"$1$3"} = [ $2, $1, $3 ] }
+		elsif (URPM::ranges_overlap("== $2", "> $rpms{'$1$3'}")) { $rpms{"$1$3"} = [ $2, $1, $3 ] }
+		if (/^$kernel_like-(\d+\.\d+)(.*)/) { $rpms{"$1-$2"} = [ $3, "$1-$2" ]}
+	    } elsif (/^$dkms_like$/) {
+		my $vname = "$1$2kernel$4";
+		if (!$rpms{$vname}) { $rpms{$vname} = [ $3, $vname ] }
+		elsif (URPM::ranges_overlap("== $3", "> $rpms{$vname}[0]")) { $rpms{$vname} = [ $3, $vname ] }
+	    } elsif (my ($pg, $loc) = /^(.*)-([^-+]+)$/) {
+		if ($potloc{$pg}) {
+		    my $pkg;
+		    $pkg = $urpm->{rpm}{$urpm->{rpmkey}{key}{$key}} if ref $urpm;
+		    if (!$pkg) {
+			my $id = $urpm2->parse_rpm("$dir/$rpm");
+			$pkg = $urpm2->{depslist}[$id];
+		    }
+		    if (!$pkg) {
+			print "ERROR cleanrpmsrate: parse_rpm $dir/$rpm ($key) failed\n";
+			next
+		    }
+		    # some i18n packages does not require the same locale, e.g. kde-i18n-nb and nn requires locales-no 
+		    # if (grep { s/locales-// && $loc =~ /^$_(_|$)/ } @{$header{REQUIRENAME}}) {
+		    if (any { /^locales-...?$/ } $pkg->requires) {
+			push @{$locale{$pg}}, $loc;
+			$localized_pkg{"$pg-$loc"} = 1
+		    }
+		}
+	    }
+	}
+    }
+    my (%done, @flags, $prev, @tree_rate, $prev_level);
+    foreach (@rpmsrate) {
+	if (!$_->[0]) {
+	    $text .= "$_->[2]$_->[4]\n";
+	    if ($_->[2]) {
+		@flags = $_->[2]
+	    }
+	    next
+	}
+	my ($indent, $r, $flags, $data, $postfix) = @$_;
+	my $level = (length $indent)/2 - 1;
+	my $rate;
+	if ($r) {
+	    #print "tree_rate[$level] = $r\n";
+	    $rate = $r;
+	    $tree_rate[$level] = $r
+	} else {
+	    if (@$data) {
+		if ($level > $prev_level) {
+		    $level-- 
+	        } else {
+		    # fix a syntax error in rpmsrate such as
+		    # A
+		    #   1 toto
+		    #   B tata <---
+		    #     4 titi
+		    @$data = ()
+	        }
+	    }
+	    $rate = $tree_rate[$level];
+	}
+	$prev_level = $level;
+	@flags = @flags[0 .. $level];
+	push @flags, split(' ', $flags);
+	#push @flags, grep { s/\s//; !/(\|\||[A-Z_]+"[^"]+")/ } split(' ', $flags);
+	my $flat_path = join ' ', @flags;
+	if (!@$data) { $text .= "$indent$r$flags$postfix\n"; next }
+	my @k;
+	foreach (@$data) {
+	    my $c = $_;
+	    next if ref $done{$_} && any { $flat_path eq $_ } @{$done{$_}};
+	    die "FATAL: too complicated flags for duplicate entry $c ($flat_path and " . join ',', @{$done{$_}} 
+	         if !member($flags[0], @plain_flags) && @flags > 1 && any { 
+			 my ($f) = $flat_path =~ /^[^ ]+ (.*)/;
+			 !/^[^ ]+ (.*)/ || $1 ne $f
+		 } @{$done{$_}};
+	    my ($d) = /(.*)-[^-]+/;
+	    my ($a, $b, $e);
+	    my $do;
+	    if ((!member($flags[0], @plain_flags) && s/(-devel)// ? ($b = "-devel") : /^$kernel_like/) && (($rpms{$_}) || (defined $rpms{"lib$_"} and $a = "lib") || (defined $rpms{"lib64$_"} and $a = "lib64") || ($_ =~ s/^lib(.*?)[_-]*[\d._]*(-.*)?$/$1$2/g && defined $rpms{"lib64$_"} and $a = 'lib64'))) {
+		$e = $rpms{"$a$_"}[1] . $rpms{"$a$_"}[0] . $rpms{"$a$_"}[2] . $b;
+		$do = 1
+	    } elsif ((!member($flags[0], @plain_flags) && /^$rpmsrate_dkms_like$/ && $rpms{"$1$2"})) {
+		$e = "$1-" . $rpms{"$1$2"}[0] . "$2";
+		$do = 1
+	    }
+	    if ($do) {
+		$keyword{$c} = $e;
+	       	if (! ref $done{$e} || member($flags[0], @plain_flags) && ! (any { $flat_path eq $_ } @{$done{$e}}) || $flat_path =~ /DRIVER|HW/ ) { push @{$done{$e}}, $flat_path; push @k, $e }
+	    }
+	    if ($locale{$d} && $localized_pkg{$c}) {
+		foreach (sort @{$locale{$d}}) {
+		    next if any { $_ eq $flat_path } @{$done{"$d-$_"}};
+		    push @{$done{"$d-$_"}}, $flat_path; 
+		    push @k , "$d-$_"
+		}
+		next
+	    }
+	    push @k, $c;
+	    push @{$done{$c}}, $flat_path
+	} 
+	if (@k) { $text .= "$indent$r$flags@k$postfix\n" }
+	@rate{@k} = ($rate) x @k;
+	my $path;
+	foreach (@flags) {
+	    $path .= $path ? "/$_" : $_;
+	    push @{$section{$path}}, @k
+	}
+    }
+    if (%rpms || $output || %locale) {
+	if (%$reprpms || $output) {
+	    $output ||= $rpmsrate;
+	    if (open A, ">$output") { 
+		print A $text;
+		close A 
+	    } else { 
+		print $LOG "ERROR cleanrpmsrate: cannot open $rpmsrate for writing\n";
+		print $text
+	    }
+	}
+    }
+    [\%rate, \%section, \%keyword]
+}
+
+1
+