-#!/usr/bin/perl -T
+#!/usr/bin/perl
# For subversion support.
use warnings;
use strict;
package IkiWiki;
+
+my $svn_log_infoline=qr/^r(\d+)\s+\|\s+([^\s]+)\s+\|\s+(\d+-\d+-\d+\s+\d+:\d+:\d+\s+[-+]?\d+).*/;
+my $svn_webcommit=qr/^web commit by (\w+):?(.*)/;
sub svn_info ($$) { #{{{
my $field=shift;
if (-d "$config{srcdir}/.svn") {
my $svn_url=svn_info("URL", $config{srcdir});
- # FIXME: currently assumes that the wiki is somewhere
- # under trunk in svn, doesn't support other layouts.
- my ($svn_base)=$svn_url=~m!(/trunk(?:/.*)?)$!;
-
my $div=qr/^--------------------+$/;
- my $infoline=qr/^r(\d+)\s+\|\s+([^\s]+)\s+\|\s+(\d+-\d+-\d+\s+\d+:\d+:\d+\s+[-+]?\d+).*/;
my $state='start';
my ($rev, $user, $when, @pages, @message);
- foreach (`LANG=C svn log --limit $num -v '$svn_url'`) {
+ foreach (`LANG=C svn log -v '$svn_url'`) {
chomp;
if ($state eq 'start' && /$div/) {
$state='header';
}
- elsif ($state eq 'header' && /$infoline/) {
+ elsif ($state eq 'header' && /$svn_log_infoline/) {
$rev=$1;
$user=$2;
$when=concise(ago(time - str2time($3)));
}
- elsif ($state eq 'header' && /^\s+[A-Z]\s+\Q$svn_base\E\/([^ ]+)(?:$|\s)/) {
+ elsif ($state eq 'header' && /^\s+[A-Z]+\s+\/\Q$config{svnpath}\E\/([^ ]+)(?:$|\s)/) {
my $file=$1;
my $diffurl=$config{diffurl};
$diffurl=~s/\[\[file\]\]/$file/g;
elsif ($state eq 'body' && /$div/) {
my $committype="web";
if (defined $message[0] &&
- $message[0]->{line}=~/^web commit by (\w+):?(.*)/) {
+ $message[0]->{line}=~/$svn_webcommit/) {
$user="$1";
$message[0]->{line}=$2;
}
return @ret;
} #}}}
+sub rcs_notify () { #{{{
+ if (! exists $ENV{REV}) {
+ error("REV is not set, not running from svn post-commit hook, cannot send notifications");
+ }
+ my $rev=int(possibly_foolish_untaint($ENV{REV}));
+
+ my @changed_pages;
+ foreach my $change (`svnlook changed $config{svnrepo} -r $rev`) {
+ chomp $change;
+ if ($change =~ /^[A-Z]+\s+\Q$config{svnpath}\E\/(.*)/) {
+ push @changed_pages, $1;
+ }
+ }
+
+ require IkiWiki::UserInfo;
+ my @email_recipients=page_subscribers(@changed_pages);
+ if (@email_recipients) {
+ # TODO: if a commit spans multiple pages, this will send
+ # subscribers a diff that might contain pages they did not
+ # sign up for. Should separate the diff per page and
+ # reassemble into one mail with just the pages subscribed to.
+ my $diff=`svnlook diff $config{svnrepo} -r $rev --no-diff-deleted`;
+
+ my $user=`svnlook author $config{svnrepo} -r $rev`;
+ chomp $user;
+ my $message=`svnlook log $config{svnrepo} -r $rev`;
+ if ($message=~/$svn_webcommit/) {
+ $user="$1";
+ $message=$2;
+ }
+
+ my $subject="$config{wikiname} update of ";
+ if (@changed_pages > 2) {
+ $subject.="$changed_pages[0] $changed_pages[1] etc";
+ }
+ else {
+ $subject.=join(" ", @changed_pages);
+ }
+ $subject.=" by $user";
+
+ my $template=HTML::Template->new(
+ filename => "$config{templatedir}/notifymail.tmpl"
+ );
+ $template->param(
+ wikiname => $config{wikiname},
+ diff => $diff,
+ user => $user,
+ message => $message,
+ );
+
+ eval q{use Mail::Sendmail};
+ foreach my $email (@email_recipients) {
+ sendmail(
+ To => $email,
+ From => "$config{wikiname} <$config{adminemail}>",
+ Subject => $subject,
+ Message => $template->output,
+ ) or error("Failed to send update notification mail");
+ }
+ }
+} #}}}
+
+sub rcs_getctime () { #{{{
+ eval q{use Date::Parse};
+ foreach my $page (keys %pagectime) {
+ my $file="$config{srcdir}/$pagesources{$page}";
+ next unless -e $file;
+ my $child = open(SVNLOG, "-|");
+ if (! $child) {
+ exec("svn", "log", $file) || error("svn log $file failed to run");
+ }
+
+ my $date;
+ while (<SVNLOG>) {
+ if (/$svn_log_infoline/) {
+ $date=$3;
+ }
+ }
+ close SVNLOG || warn "svn log $file exited $?";
+
+ if (! defined $date) {
+ warn "failed to parse svn log for $file\n";
+ next;
+ }
+
+ $pagectime{$page}=$date=str2time($date);
+ debug("found ctime ".localtime($date)." for $page");
+ }
+} #}}}
+
1