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#!/usr/bin/perl
use warnings;
use strict;
use IkiWiki;
use Encode;
use open qw{:utf8 :std};
package IkiWiki;
sub bzr_log ($) { #{{{
my $out = shift;
my @infos = ();
my $key = undef;
while (<$out>) {
my $line = $_;
my ($value);
if ($line =~ /^message:/) {
$key = "message";
$infos[$#infos]{$key} = "";
}
elsif ($line =~ /^(modified|added|renamed|renamed and modified|removed):/) {
$key = "files";
unless (defined($infos[$#infos]{$key})) { $infos[$#infos]{$key} = ""; }
}
elsif (defined($key) and $line =~ /^ (.*)/) {
$infos[$#infos]{$key} .= $1;
}
elsif ($line eq "------------------------------------------------------------\n") {
$key = undef;
push (@infos, {});
}
else {
chomp $line;
($key, $value) = split /: +/, $line, 2;
$infos[$#infos]{$key} = $value;
}
}
close $out;
return @infos;
} #}}}
sub rcs_update () { #{{{
my @cmdline = ("bzr", "update", "--quiet", $config{srcdir});
if (system(@cmdline) != 0) {
warn "'@cmdline' failed: $!";
}
} #}}}
sub rcs_prepedit ($) { #{{{
return "";
} #}}}
sub rcs_commit ($$$;$$) { #{{{
my ($file, $message, $rcstoken, $user, $ipaddr) = @_;
if (defined $user) {
$user = possibly_foolish_untaint($user);
}
elsif (defined $ipaddr) {
$user = "Anonymous from ".possibly_foolish_untaint($ipaddr);
}
else {
$user = "Anonymous";
}
$message = possibly_foolish_untaint($message);
if (! length $message) {
$message = "no message given";
}
my @cmdline = ("bzr", "commit", "--quiet", "-m", $message, "--author", $user,
$config{srcdir}."/".$file);
if (system(@cmdline) != 0) {
warn "'@cmdline' failed: $!";
}
return undef; # success
} #}}}
sub rcs_add ($) { # {{{
my ($file) = @_;
my @cmdline = ("bzr", "add", "--quiet", "$config{srcdir}/$file");
if (system(@cmdline) != 0) {
warn "'@cmdline' failed: $!";
}
} #}}}
sub rcs_recentchanges ($) { #{{{
my ($num) = @_;
my @cmdline = ("bzr", "log", "-v", "--show-ids", "--limit", $num,
$config{srcdir});
open (my $out, "@cmdline |");
eval q{use Date::Parse};
error($@) if $@;
my @ret;
foreach my $info (bzr_log($out)) {
my @pages = ();
my @message = ();
foreach my $msgline (split(/\n/, $info->{message})) {
push @message, { line => $msgline };
}
foreach my $file (split(/\n/, $info->{files})) {
my ($filename, $fileid) = split(/[ \t]+/, $file);
my $diffurl = $config{'diffurl'};
$diffurl =~ s/\[\[file\]\]/$filename/go;
$diffurl =~ s/\[\[file-id\]\]/$fileid/go;
$diffurl =~ s/\[\[r2\]\]/$info->{revno}/go;
push @pages, {
page => pagename($filename),
diffurl => $diffurl,
};
}
my $user = $info->{"committer"};
if (defined($info->{"author"})) { $user = $info->{"author"}; }
$user =~ s/\s*<.*>\s*$//;
$user =~ s/^\s*//;
push @ret, {
rev => $info->{"revno"},
user => $user,
committype => "bzr",
when => time - str2time($info->{"timestamp"}),
message => [@message],
pages => [@pages],
};
}
return @ret;
} #}}}
sub rcs_getctime ($) { #{{{
my ($file) = @_;
# XXX filename passes through the shell here, should try to avoid
# that just in case
my @cmdline = ("bzr", "log", "--limit", '1', "$config{srcdir}/$file");
open (my $out, "@cmdline |");
my @log = bzr_log($out);
if (length @log < 1) {
return 0;
}
eval q{use Date::Parse};
error($@) if $@;
my $ctime = str2time($log[0]->{"timestamp"});
return $ctime;
} #}}}
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