web commit by hb: poll vote

[ikiwiki.git] / IkiWiki / UserInfo.pm

diff --git a/IkiWiki/UserInfo.pm b/IkiWiki/UserInfo.pm
index a944cafa6791e84a1ec9fb35a39761776dceda91..5c9d7dce686a86f0527585e92d017cc3c632b313 100644 (file)
--- a/IkiWiki/UserInfo.pm
+++ b/IkiWiki/UserInfo.pm
@@ -67,6 +67,24 @@ sub is_admin ($) { #{{{
        return grep { $_ eq $user_name } @{$config{adminuser}};
 } #}}}
 
        return grep { $_ eq $user_name } @{$config{adminuser}};
 } #}}}
 

+sub get_banned_users () { #{{{
+       my @ret;
+       my $userinfo=userinfo_retrieve();
+       foreach my $user (keys %{$userinfo}) {
+               push @ret, $user if $userinfo->{$user}->{banned};
+       }
+       return @ret;
+} #}}}
+
+sub set_banned_users (@) { #{{{
+       my %banned=map { $_ => 1 } @_;
+       my $userinfo=userinfo_retrieve();
+       foreach my $user (keys %{$userinfo}) {
+               $userinfo->{$user}->{banned} = $banned{$user};
+       }
+       return userinfo_store($userinfo);
+} #}}}
+

 sub commit_notify_list ($@) { #{{{
        my $committer=shift;
        
 sub commit_notify_list ($@) { #{{{
        my $committer=shift;
        


@@ -90,4 +108,63 @@ sub commit_notify_list ($@) { #{{{
        return @ret;
 } #}}}
 
        return @ret;
 } #}}}
 

+sub send_commit_mails ($$$@) { #{{{
+       my $messagesub=shift;
+       my $diffsub=shift;
+       my $user=shift;
+       my @changed_pages=shift;
+
+       my @email_recipients=commit_notify_list($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 $subject="update of $config{wikiname}'s ";
+               if (@changed_pages > 2) {
+                       $subject.="$changed_pages[0] $changed_pages[1] etc";
+               }
+               else {
+                       $subject.=join(" ", @changed_pages);
+               }
+               $subject.=" by $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: $!");
+               eval q{use POSIX ’setsid’};
+               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,
+                       ) or error("Failed to send update notification mail");
+               }
+
+               exit 0; # daemon process done
+       }
+} #}}}
+

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