#!/usr/bin/perl
-# Support for the darcs rcs, <URL:http://darcs.net/>.
-# Copyright (C) 2006 Thomas Schwinge <tschwinge@gnu.org>
-# 2007 Benjamin A'Lee <bma@bmalee.eu>
-# Tuomo Valkonen <tuomov@iki.fi>
-# 2008 Simon Michael <simon@joyful.com>
-# Petr Ročkai <me@mornfall.net>
-# Sven M. Hallberg <pesco@khjk.org>
-#
-# 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 of the License, 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.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# History (see http://ikiwiki.info/todo/darcs/):
-#
-# * Thomas Schwinge wrote the original file, implementing only rcs_commit.
-# * Benjamin A'Lee contributed an alternative implementation.
-# * Tuomo Valkonen contributed rcs_getctime and stub rcs_recentchanges.
-# * Simon Michael contributed multiple changes.
-# * Petr Ročkai fixed rcs_recentchanges and added caching to rcs_getctime.
-# * Sven M. Hallberg merged the above and added missing features.
-
-
-# We're guaranteed to be the only instance of ikiwiki running at a given
-# time. It is essential that only ikiwiki is working on a particular
-# repository. That means one instance of ikiwiki and it also means that
-# you must not 'darcs push' into this repository, as this might create
-# race conditions, as I understand it.
-
package IkiWiki::Plugin::darcs;
use warnings;
my $file = shift; # Relative to the repodir.
my $repodir = $config{srcdir};
- return "" if (! file_in_vc($repodir, $file));
+ return "" unless file_in_vc($repodir, $file);
my $hash = darcs_info('hash', $repodir, $file);
return defined $hash ? $hash : "";
}
# Update the repository by pulling from the default repository, which is
# master repository.
silentsystem('darcs', "pull", "--quiet", "--repodir", $config{srcdir},
- "--all") !=0 || error("'darcs pull' failed");
+ "--all") == 0 || error("'darcs pull' failed");
# If this updating yields any conflicts, we'll record them now to resolve
# them. If nothing is recorded, there are no conflicts.
my $repodir=$config{srcdir};
- debug("darcs recent changes: $num");
-
my $child = open(LOG, "-|");
if (! $child) {
$ENV{"DARCS_DONT_ESCAPE_ANYTHING"}=1;
my $log = XMLin($data, ForceArray => 1);
- debug("parsing recent changes...");
foreach my $patch (@{$log->{patch}}) {
my $date=$patch->{local_date};
my $hash=$patch->{hash};
my $when=str2time($date);
my (@pages, @files, @pg);
- push @pages, $_ for (@{$patch->{summary}->[0]->{modify_file}});
- push @pages, $_ for (@{$patch->{summary}->[0]->{add_file}});
- push @pages, $_ for (@{$patch->{summary}->[0]->{remove_file}});
+ push @pages, $_ foreach (@{$patch->{summary}->[0]->{modify_file}});
+ push @pages, $_ foreach (@{$patch->{summary}->[0]->{add_file}});
+ push @pages, $_ foreach (@{$patch->{summary}->[0]->{remove_file}});
foreach my $f (@pages) {
$f = $f->{content} if ref $f;
$f =~ s,^\s+,,; $f =~ s,\s+$,,; # cut whitespace
$d =~ s/\[\[file\]\]/$f/go;
$d =~ s/\[\[hash\]\]/$hash/go;
- debug("file: $f");
- debug("diffurl: $d");
push @pg, {
page => pagename($f),
diffurl => $d,
};
}
next unless (scalar @pg > 0);
- debug("recent change: " . $patch->{name}[0] . " ("
- . scalar @pg . " changes)");
my @message;
push @message, { line => $_ } foreach (@{$patch->{name}});
my $committype;
- if ($patch->{author} =~ /\@web$/) {
+ my $author;
+ if ($patch->{author} =~ /(.*)\@web$/) {
+ $author = $1;
$committype = "web";
}
else {
+ $author=$patch->{author};
$committype = "darcs";
}
push @ret, {
rev => $patch->{hash},
- user => $patch->{author},
+ user => $author,
committype => $committype,
when => $when,
message => [@message],
eval q{use XML::Simple};
local $/=undef;
- # Sigh... doing things the hard way again
- my $repodir=$config{srcdir};
-
- my $filer=substr($file, length($repodir));
+ my $filer=substr($file, length($config{srcdir}));
$filer =~ s:^[/]+::;
my $child = open(LOG, "-|");
if (! $child) {
exec("darcs", "changes", "--xml", "--reverse",
- "--repodir", "$repodir", "$filer")
+ "--repodir", $config{srcdir}, $filer)
|| error("'darcs changes $filer' failed to run");
}