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#!/usr/bin/perl
use warnings;
use strict;
use IkiWiki;
use Encode;
use open qw{:utf8 :std};
package IkiWiki;
sub bazaar_log($) {
my $out = shift;
my @infos;
while (<$out>) {
my $line = $_;
my ($key, $value);
if (/^description:/) {
$key = "description";
$value = "";
# slurp everything as the description text
# until the next changeset
while (<$out>) {
if (/^changeset: /) {
$line = $_;
last;
}
$value .= $_;
}
local $/ = "";
chomp $value;
$infos[$#infos]{$key} = $value;
}
chomp $line;
($key, $value) = split /: +/, $line, 2;
if ($key eq "changeset") {
push @infos, {};
# remove the revision index, which is strictly
# local to the repository
$value =~ s/^\d+://;
}
$infos[$#infos]{$key} = $value;
}
close $out;
return @infos;
}
sub rcs_update () { #{{{
my @cmdline = ("bzr", "$config{srcdir}", "update");
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",
"-m", $message, "--author", $user, $config{srcdir});
if (system(@cmdline) != 0) {
warn "'@cmdline' failed: $!";
}
return undef; # success
} #}}}
sub rcs_add ($) { # {{{
my ($file) = @_;
my @cmdline = ("bzr", "add", "$config{srcdir}/$file");
if (system(@cmdline) != 0) {
warn "'@cmdline' failed: $!";
}
} #}}}
sub rcs_recentchanges ($) { #{{{
my ($num) = @_;
eval q{use CGI 'escapeHTML'};
error($@) if $@;
my @cmdline = ("bzr", "log", "-v", "--limit", $num, $config{srcdir});
open (my $out, "@cmdline |");
eval q{use Date::Parse};
error($@) if $@;
my @ret;
foreach my $info (bazaar_log($out)) {
my @pages = ();
my @message = ();
foreach my $msgline (split(/\n/, $info->{description})) {
push @message, { line => $msgline };
}
foreach my $file (split / /,$info->{files}) {
my $diffurl = $config{'diffurl'};
$diffurl =~ s/\[\[file\]\]/$file/go;
$diffurl =~ s/\[\[r2\]\]/$info->{changeset}/go;
push @pages, {
page => pagename($file),
diffurl => $diffurl,
};
}
my $user = $info->{"user"};
$user =~ s/\s*<.*>\s*$//;
$user =~ s/^\s*//;
push @ret, {
rev => $info->{"changeset"},
user => $user,
committype => "bazaar",
when => time - str2time($info->{"date"}),
message => [@message],
pages => [@pages],
};
}
return @ret;
} #}}}
sub rcs_notify () { #{{{
# TODO
} #}}}
sub rcs_getctime ($) { #{{{
my ($file) = @_;
# XXX filename passes through the shell here, should try to avoid
# that just in case
my @cmdline = ("bzr", "log", "-v", "--limit", '1', "$config{srcdir}/$file");
open (my $out, "@cmdline |");
my @log = bazaar_log($out);
if (length @log < 1) {
return 0;
}
eval q{use Date::Parse};
error($@) if $@;
my $ctime = str2time($log[0]->{"date"});
return $ctime;
} #}}}
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