-# Global used to pass information into the PageSpec function.
-our $committer;
-
-sub commit_notify_list ($@) { #{{{
- $committer=shift;
- my @pages = map pagename($_), @_;
-
- my @ret;
- my $userinfo=userinfo_retrieve();
- foreach my $user (keys %{$userinfo}) {
- next if $user eq $committer;
- if (exists $userinfo->{$user}->{subscriptions} &&
- length $userinfo->{$user}->{subscriptions} &&
- exists $userinfo->{$user}->{email} &&
- length $userinfo->{$user}->{email} &&
- grep { pagespec_match($_, $userinfo->{$user}->{subscriptions}, "") }
- map pagename($_), @_) {
- push @ret, $userinfo->{$user}->{email};
- }
- }
- return @ret;
-} #}}}
-
-sub send_commit_mails ($$$@) { #{{{
- my $messagesub=shift;
- my $diffsub=shift;
- my $user=shift;
- my @changed_pages=@_;
-
- return unless @changed_pages;
-
- my @email_recipients=commit_notify_list($user, @changed_pages);
- if (@email_recipients) {
- # TODO: if a commit spans multiple pages, this will send
- # subscribers a diff that might contain pages they did not
- # sign up for. Should separate the diff per page and
- # reassemble into one mail with just the pages subscribed to.
- my $diff=$diffsub->();
- my $message=$messagesub->();
-
- my $pagelist;
- if (@changed_pages > 2) {
- $pagelist="$changed_pages[0] $changed_pages[1] ...";
- }
- else {
- $pagelist.=join(" ", @changed_pages);
- }
- #translators: The three variables are the name of the wiki,
- #translators: A list of one or more pages that were changed,
- #translators: And the name of the user making the change.
- #translators: This is used as the subject of a commit email.
- my $subject=sprintf(gettext("update of %s's %s by %s"),
- $config{wikiname}, $pagelist, $user);
-
- my $template=template("notifymail.tmpl");
- $template->param(
- wikiname => $config{wikiname},
- diff => $diff,
- user => $user,
- message => $message,
- );
-
- # Daemonize, in case the mail sending takes a while.
- defined(my $pid = fork) or error("Can't fork: $!");
- return if $pid;
- setsid() or error("Can't start a new session: $!");
- chdir '/';
- open STDIN, '/dev/null';
- open STDOUT, '>/dev/null';
- open STDERR, '>&STDOUT' or error("Can't dup stdout: $!");
-
- unlockwiki(); # don't need to keep a lock on the wiki
-
- eval q{use Mail::Sendmail};
- error($@) if $@;
- foreach my $email (@email_recipients) {
- sendmail(
- To => $email,
- From => "$config{wikiname} <$config{adminemail}>",
- Subject => $subject,
- Message => $template->output,
- );
- }
-
- exit 0; # daemon process done
- }
-} #}}}
-
-package IkiWiki::PageSpec;
-
-sub match_user ($$$) { #{{{
- shift;
- my $user=shift;
-
- return $user eq $committer;
-} #}}}
-