X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/2a56ec664402e21625e9251dcbb3b53490e7ed0d..b5e7f7a67f9893c7083afe3594c4a274c1b96062:/IkiWiki/Plugin/bzr.pm?ds=inline

diff --git a/IkiWiki/Plugin/bzr.pm b/IkiWiki/Plugin/bzr.pm
index 1054f5b3e..0efc26b49 100644
--- a/IkiWiki/Plugin/bzr.pm
+++ b/IkiWiki/Plugin/bzr.pm
@@ -7,7 +7,7 @@ use IkiWiki;
 use Encode;
 use open qw{:utf8 :std};
 
-sub import { #{{{
+sub import {
 	hook(type => "checkconfig", id => "bzr", call => \&checkconfig);
 	hook(type => "getsetup", id => "bzr", call => \&getsetup);
 	hook(type => "rcs", id => "rcs_update", call => \&rcs_update);
@@ -20,22 +20,23 @@ sub import { #{{{
 	hook(type => "rcs", id => "rcs_recentchanges", call => \&rcs_recentchanges);
 	hook(type => "rcs", id => "rcs_diff", call => \&rcs_diff);
 	hook(type => "rcs", id => "rcs_getctime", call => \&rcs_getctime);
-} #}}}
+}
 
-sub checkconfig () { #{{{
+sub checkconfig () {
 	if (defined $config{bzr_wrapper} && length $config{bzr_wrapper}) {
 		push @{$config{wrappers}}, {
 			wrapper => $config{bzr_wrapper},
 			wrappermode => (defined $config{bzr_wrappermode} ? $config{bzr_wrappermode} : "06755"),
 		};
 	}
-} #}}}
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
 	return
 		plugin => {
 			safe => 0, # rcs plugin
 			rebuild => undef,
+			section => "rcs",
 		},
 		bzr_wrapper => {
 			type => "string",
@@ -65,54 +66,63 @@ sub getsetup () { #{{{
 			safe => 1,
 			rebuild => 1,
 		},
-} #}}}
+}
 
-sub bzr_log ($) { #{{{
+sub bzr_log ($) {
 	my $out = shift;
 	my @infos = ();
 	my $key = undef;
 
+	my %info;
 	while (<$out>) {
 		my $line = $_;
 		my ($value);
 		if ($line =~ /^message:/) {
 			$key = "message";
-			$infos[$#infos]{$key} = "";
+			$info{$key} = "";
 		}
 		elsif ($line =~ /^(modified|added|renamed|renamed and modified|removed):/) {
 			$key = "files";
-			unless (defined($infos[$#infos]{$key})) { $infos[$#infos]{$key} = ""; }
+			$info{$key} = "" unless defined $info{$key};
 		}
 		elsif (defined($key) and $line =~ /^  (.*)/) {
-			$infos[$#infos]{$key} .= "$1\n";
+			$info{$key} .= "$1\n";
 		}
 		elsif ($line eq "------------------------------------------------------------\n") {
+			push @infos, {%info} if keys %info;
+			%info = ();
 			$key = undef;
-			push (@infos, {});
 		}
-		else {
+		elsif ($line =~ /: /) {
 			chomp $line;
+			if ($line =~ /^revno: (\d+)/) {
+			    $key = "revno";
+			    $value = $1;
+			}
+			else {
 				($key, $value) = split /: +/, $line, 2;
-			$infos[$#infos]{$key} = $value;
-		} 
+			}
+			$info{$key} = $value;
+		}
 	}
 	close $out;
+	push @infos, {%info} if keys %info;
 
 	return @infos;
-} #}}}
+}
 
-sub rcs_update () { #{{{
+sub rcs_update () {
 	my @cmdline = ("bzr", "update", "--quiet", $config{srcdir});
 	if (system(@cmdline) != 0) {
 		warn "'@cmdline' failed: $!";
 	}
-} #}}}
+}
 
-sub rcs_prepedit ($) { #{{{
+sub rcs_prepedit ($) {
 	return "";
-} #}}}
+}
 
-sub bzr_author ($$) { #{{{
+sub bzr_author ($$) {
 	my ($user, $ipaddr) = @_;
 
 	if (defined $user) {
@@ -124,9 +134,9 @@ sub bzr_author ($$) { #{{{
 	else {
 		return "Anonymous";
 	}
-} #}}}
+}
 
-sub rcs_commit ($$$;$$) { #{{{
+sub rcs_commit ($$$;$$) {
 	my ($file, $message, $rcstoken, $user, $ipaddr) = @_;
 
 	$user = bzr_author($user, $ipaddr);
@@ -143,7 +153,7 @@ sub rcs_commit ($$$;$$) { #{{{
 	}
 
 	return undef; # success
-} #}}}
+}
 
 sub rcs_commit_staged ($$$) {
 	# Commits all staged changes. Changes can be staged using rcs_add,
@@ -164,27 +174,27 @@ sub rcs_commit_staged ($$$) {
 	}
 
 	return undef; # success
-} #}}}
+}
 
-sub rcs_add ($) { # {{{
+sub rcs_add ($) {
 	my ($file) = @_;
 
 	my @cmdline = ("bzr", "add", "--quiet", "$config{srcdir}/$file");
 	if (system(@cmdline) != 0) {
 		warn "'@cmdline' failed: $!";
 	}
-} #}}}
+}
 
-sub rcs_remove ($) { # {{{
+sub rcs_remove ($) {
 	my ($file) = @_;
 
 	my @cmdline = ("bzr", "rm", "--force", "--quiet", "$config{srcdir}/$file");
 	if (system(@cmdline) != 0) {
 		warn "'@cmdline' failed: $!";
 	}
-} #}}}
+}
 
-sub rcs_rename ($$) { # {{{
+sub rcs_rename ($$) {
 	my ($src, $dest) = @_;
 
 	my $parent = IkiWiki::dirname($dest);
@@ -196,9 +206,9 @@ sub rcs_rename ($$) { # {{{
 	if (system(@cmdline) != 0) {
 		warn "'@cmdline' failed: $!";
 	}
-} #}}}
+}
 
-sub rcs_recentchanges ($) { #{{{
+sub rcs_recentchanges ($) {
 	my ($num) = @_;
 
 	my @cmdline = ("bzr", "log", "-v", "--show-ids", "--limit", $num, 
@@ -212,7 +222,7 @@ sub rcs_recentchanges ($) { #{{{
 	foreach my $info (bzr_log($out)) {
 		my @pages = ();
 		my @message = ();
-        
+
 		foreach my $msgline (split(/\n/, $info->{message})) {
 			push @message, { line => $msgline };
 		}
@@ -253,9 +263,29 @@ sub rcs_recentchanges ($) { #{{{
 	}
 
 	return @ret;
-} #}}}
+}
+
+sub rcs_diff ($) {
+	my $taintedrev=shift;
+	my ($rev) = $taintedrev =~ /^(\d+(\.\d+)*)$/; # untaint
+
+	my $prevspec = "before:" . $rev;
+	my $revspec = "revno:" . $rev;
+	my @cmdline = ("bzr", "diff", "--old", $config{srcdir},
+		"--new", $config{srcdir},
+		"-r", $prevspec . ".." . $revspec);
+	open (my $out, "@cmdline |");
+
+	my @lines = <$out>;
+	if (wantarray) {
+		return @lines;
+	}
+	else {
+		return join("", @lines);
+	}
+}
 
-sub rcs_getctime ($) { #{{{
+sub rcs_getctime ($) {
 	my ($file) = @_;
 
 	# XXX filename passes through the shell here, should try to avoid
@@ -274,6 +304,6 @@ sub rcs_getctime ($) { #{{{
 	
 	my $ctime = str2time($log[0]->{"timestamp"});
 	return $ctime;
-} #}}}
+}
 
 1