#!/usr/bin/perl -w
#
# ProjectBuilder Changelog module
# Changelog management subroutines brought by the the Project-Builder project
#
# $Id$
#
# Copyright B. Cornec 2007
# Provided under the GPL v2
package ProjectBuilder::Changelog;
use strict 'vars';
use Data::Dumper;
use English;
use Date::Manip;
use POSIX qw(strftime);
use lib qw (lib);
use ProjectBuilder::Base;
use ProjectBuilder::Conf;
# Inherit from the "Exporter" module which handles exporting functions.
use Exporter;
# Export, by default, all the functions into the namespace of
# any code which uses this module.
our @ISA = qw(Exporter);
our @EXPORT = qw(pb_changelog);
=pod
=head1 NAME
ProjectBuilder::Changelog, part of the project-builder.org - module dealing with changelog management
=head1 DESCRIPTION
blabla
=cut
sub pb_changelog {
my $dtype = shift;
my $pkg = shift;
my $pbver = shift;
my $pbtag = shift;
my $dsuf = shift;
my $path = shift;
my $OUTPUT = shift;
my $doit = shift;
my $chglog = shift || undef;
my $log = "";
# For date handling
$ENV{LANG}="C";
if ((not (defined $dtype)) || ($dtype eq "") ||
(not (defined $pkg)) || ($pkg eq "") ||
(not (defined $pbver)) || ($pbver eq "") ||
(not (defined $pbtag)) || ($pbtag eq "") ||
(not (defined $dsuf)) || ($dsuf eq "") ||
(not (defined $path)) || ($path eq "") ||
(not (defined $OUTPUT)) || ($OUTPUT eq "") ||
(not (defined $doit)) || ($doit eq "")) {
print $OUTPUT "\n";
return;
}
if (((not defined $chglog) || (! -f $chglog)) && ($doit eq "yes")) {
#pb_log(2,"No ChangeLog file ($chglog) for $pkg\n";
print $OUTPUT "\n";
return;
}
my $date;
my $ndate;
my $n2date;
my $ver;
my $ver2;
my ($pbpackager) = pb_conf_get("pbpackager");
if (not defined $pbpackager->{$ENV{'PBPROJ'}}) {
$pbpackager->{$ENV{'PBPROJ'}} = "undefined\@noproject.noorg";
}
# If we don't need to do it, or don't have it fake something
if (((not defined $chglog) || (! -f $chglog)) && ($doit ne "yes")) {
my @date = pb_get_date();
$date = strftime("%Y-%m-%d", @date);
$ndate = &UnixDate($date,"%a", "%b", "%d", "%Y");
$n2date = &UnixDate($date,"%a, %d %b %Y %H:%M:%S %z");
if (($dtype eq "rpm") || ($dtype eq "fc")) {
$ver2 = "$pbver-$pbtag$dsuf";
print $OUTPUT "* $ndate $pbpackager->{$ENV{'PBPROJ'}} $ver2\n";
print $OUTPUT "- Updated to $pbver\n";
}
if ($dtype eq "deb") {
print $OUTPUT "$pkg ($pbver) unstable; urgency=low\n";
print $OUTPUT "\n";
print $OUTPUT " -- $pbpackager->{$ENV{'PBPROJ'}} $n2date\n\n\n";
}
return;
}
open(INPUT,"$chglog") || die "Unable to open $chglog (read)";
# Skip first 4 lines
my $tmp = ;
$tmp = ;
$tmp = ;
if ($dtype eq "announce") {
print $OUTPUT $tmp;
}
$tmp = ;
if ($dtype eq "announce") {
print $OUTPUT $tmp;
}
my $first=1;
# Handle each block separated by newline
while () {
($ver, $date) = split(/ /);
$ver =~ s/^v//;
chomp($date);
$date =~ s/\(([0-9-]+)\)/$1/;
#pb_log(2,"**$date**\n";
$ndate = UnixDate($date,"%a", "%b", "%d", "%Y");
$n2date = UnixDate($date,"%a, %d %b %Y %H:%M:%S %z");
#pb_log(2,"**$ndate**\n";
if (($dtype eq "rpm") || ($dtype eq "fc")) {
if ($ver !~ /-/) {
if ($first eq 1) {
$ver2 = "$ver-$pbtag$dsuf";
$first=0;
} else {
$ver2 = "$ver-1$dsuf";
}
} else {
$ver2 = "$ver$dsuf";
}
print $OUTPUT "* $ndate $pbpackager->{$ENV{'PBPROJ'}} $ver2\n";
print $OUTPUT "- Updated to $ver\n";
}
if ($dtype eq "deb") {
print $OUTPUT "$pkg ($ver) unstable; urgency=low\n";
print $OUTPUT "\n";
}
$tmp = ;
while ($tmp !~ /^$/) {
if ($dtype eq "deb") {
$tmp =~ s/^- //;
print $OUTPUT " * $tmp";
} elsif ($dtype eq "rpm") {
print $OUTPUT "$tmp";
} else {
print $OUTPUT "$tmp";
}
last if (eof(INPUT));
$tmp = ;
}
print $OUTPUT "\n";
if ($dtype eq "deb") {
# Cf: http://www.debian.org/doc/debian-policy/ch-source.html#s-dpkgchangelog
print $OUTPUT " -- $pbpackager->{$ENV{'PBPROJ'}} $n2date\n\n\n";
}
last if (eof(INPUT));
last if ($dtype eq "announce");
}
close(INPUT);
}
1;