integrate comments plugin with notifyemail

[ikiwiki.git] / IkiWiki / Plugin / comments.pm

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 3ad2a0e13a2a51ffce1301e020687b4b0c6b36d3..c2b2d919d4ac55c07ef2eb15a1c8f64e10282d2c 100644 (file)
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -9,7 +9,6 @@ use warnings;
 use strict;
 use IkiWiki 3.00;
 use Encode;
-use POSIX qw(strftime);
 
 use constant PREVIEW => "Preview";
 use constant POST_COMMENT => "Post comment";
@@ -302,7 +301,8 @@ sub editcomment ($$) {
 
        my @buttons = (POST_COMMENT, PREVIEW, CANCEL);
        my $form = CGI::FormBuilder->new(
-               fields => [qw{do sid page subject editcontent type author url}],
+               fields => [qw{do sid page subject editcontent type author
+                       url subscribe}],
                charset => 'utf-8',
                method => 'POST',
                required => [qw{editcontent}],
@@ -347,7 +347,15 @@ sub editcomment ($$) {
        $form->field(name => "type", value => $type, force => 1,
                type => 'select', options => \@page_types);
 
-       $form->tmpl_param(username => $session->param('name'));
+       my $username=$session->param('name');
+       $form->tmpl_param(username => $username);
+       if (defined $username && IkiWiki::Plugin::notifyemail->can("subscribe")) {
+               $form->field(name => "subscribe",
+                       options => [gettext("email replies to me")]);
+       }
+       else {
+               $form->field(name => "subscribe", type => 'hidden');
+       }
 
        if ($config{comments_allowauthor} and
            ! defined $session->param('name')) {
@@ -460,7 +468,7 @@ sub editcomment ($$) {
        }
        $content .= " subject=\"$subject\"\n";
 
-       $content .= " date=\"" . decode_utf8(strftime('%Y-%m-%dT%H:%M:%SZ', gmtime)) . "\"\n";
+       $content .= " date=\"" . strftime_utf8('%Y-%m-%dT%H:%M:%SZ', gmtime) . "\"\n";
 
        my $editcontent = $form->field('editcontent');
        $editcontent="" if ! defined $editcontent;
@@ -491,6 +499,12 @@ sub editcomment ($$) {
 
        if ($form->submitted eq POST_COMMENT && $form->validate) {
                IkiWiki::checksessionexpiry($cgi, $session);
+
+               if (defined $username && length $form->field("subscribe") &&
+                   IkiWiki::Plugin::notifyemail->can("subscribe")) {
+                       IkiWiki::Plugin::notifyemail::subscribe($username,
+                               "comment($page)");
+               }
                
                $postcomment=1;
                my $ok=IkiWiki::check_content(content => $form->field('editcontent'),