X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/bbd61b346b9375b4fc6370593e15e7db075b122e..eb30cfb31073bfc6ffeb982f8180d937cc49676d:/IkiWiki/Plugin/darcs.pm

diff --git a/IkiWiki/Plugin/darcs.pm b/IkiWiki/Plugin/darcs.pm
index 978457b2c..0d68f27e5 100644
--- a/IkiWiki/Plugin/darcs.pm
+++ b/IkiWiki/Plugin/darcs.pm
@@ -1,42 +1,4 @@
 #!/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;
@@ -111,7 +73,7 @@ sub darcs_rev($) {
 	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 : "";
 }
@@ -243,7 +205,7 @@ sub rcs_commit ($$$;$$) {
 	# 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.
@@ -336,8 +298,6 @@ sub rcs_recentchanges ($) {
 
 	my $repodir=$config{srcdir};
 
-	debug("darcs recent changes: $num");
-
 	my $child = open(LOG, "-|");
 	if (! $child) {
 		$ENV{"DARCS_DONT_ESCAPE_ANYTHING"}=1;
@@ -353,15 +313,14 @@ sub rcs_recentchanges ($) {
 
 	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
@@ -377,31 +336,30 @@ sub rcs_recentchanges ($) {
 			$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 => $when, 
 			message => [@message],
@@ -435,16 +393,13 @@ sub rcs_getctime ($) {
 	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");
 	}