ikiwiki-comment: optionally override parameters.

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index d7666c8526f831b4f147a1aa880e53d4ee7a1906..ca497c75a9297fb910299fe87bb554f6def02bce 100644 (file)
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -507,7 +507,7 @@ sub editcomment ($$) {
                $subject = "comment ".(num_comments($page, $config{srcdir}) + 1);
        }
        $content .= " subject=\"$subject\"\n";
-       $content .= " " . commentdate() . "\n";
+       $content .= " date=\"" . commentdate() . "\"\n";
 
        my $editcontent = $form->field('editcontent');
        $editcontent="" if ! defined $editcontent;
@@ -636,7 +636,7 @@ sub editcomment ($$) {
 }
 
 sub commentdate () {
-       "date=\"" . strftime_utf8('%Y-%m-%dT%H:%M:%SZ', gmtime) . "\"";
+       strftime_utf8('%Y-%m-%dT%H:%M:%SZ', gmtime);
 }
 
 sub getavatar ($) {

diff --git a/ikiwiki-comment.in b/ikiwiki-comment.in
index 8f3db898802ab86a047a73be3006740ef834a298..c742d7063fa89fc2de6358db06f64ae19bb5cd89 100755 (executable)
--- a/ikiwiki-comment.in
+++ b/ikiwiki-comment.in
@@ -4,32 +4,54 @@ use strict;
 use lib '.'; # For use in nonstandard directory, munged by Makefile.
 use IkiWiki;
 use IkiWiki::Plugin::comments;
+use Getopt::Long;
 
-sub usage () {
-       die gettext("usage: ikiwiki-comment pagefile"), "\n";
+sub usage {
+       die gettext("usage: ikiwiki-comment pagefile [options]") . "\n";
 }
 
 sub main {
-       my $pagefile=shift || usage ();
+       my $pagefile=shift || usage();
+       my $interactive = -t STDIN;
+       my $content;
+       my ($format, $username, $subject, $date);
+       GetOptions(
+               'format:s'      => \$format,
+               'username:s'    => \$username,
+               'subject:s'     => \$subject,
+               'date:s'        => \$date,
+       ) || usage();
+
        my $dir=get_dir($pagefile);
        my $page=get_page($pagefile);
 
        IkiWiki::Plugin::comments::checkconfig();
-       my $comment_num=1+IkiWiki::Plugin::comments::num_comments($page, $dir);
 
-       chomp(my $content = join('', <STDIN>)) unless -t STDIN;
+       if ($interactive) {
+               $format         ||= 'mdwn';
+               $username       ||= get_username();
+               $subject        ||= get_subject($page, $dir);
+               $date           ||= get_date();
+       } else {
+               $format         ||= undef;
+               die "must supply username" unless defined $username;
+               $subject        ||= get_subject($page, $dir);
+               die "must supply date" unless defined $date;
+               chomp($content = join('', <STDIN>));
+       }
 
-       my $comment=get_comment(get_username(), $comment_num, $content);
+       my $comment=get_comment($format, $username, $subject, $date, $content);
 
-       # This will yield a hash of the comment before it's edited,
-       # but that's ok; the date provides sufficient entropy to avoid collisions,
-       # and the hash of a comment does not need to match its actual content.
+       # For interactive use, this will yield a hash of the comment before
+       # it's edited, but that's ok; the date provides sufficient entropy
+       # to avoid collisions, and the hash of a comment does not need to
+       # match its actual content.
        # Doing it this way avoids needing to move the file to a final
        # location after it's edited.
        my $location=IkiWiki::Plugin::comments::unique_comment_location($page, $comment, $dir)."._comment";
 
        IkiWiki::writefile($location, $dir, $comment);
-       exec_editor("$dir/$location") if -t STDIN;
+       exec_editor("$dir/$location") if $interactive;
 }
 
 sub get_dir {
@@ -52,13 +74,27 @@ sub get_username {
        return $username;
 }
 
+sub get_subject {
+       my ($page, $dir) = @_;
+       my $comment_num=1+IkiWiki::Plugin::comments::num_comments($page, $dir);
+       return "comment $comment_num";
+}
+
+sub get_date {
+       my $date = IkiWiki::Plugin::comments::commentdate();
+       $date =~ s|^date=\\"||;
+       $date =~ s|\\"$||;
+       return $date;
+}
+
 sub get_comment {
-       my ($username, $comment_num, $content) = @_;
+       my ($format, $username, $subject, $date, $content) = @_;
+       $format = defined $format ? $format = " format=$format" : q{};
        $content = '' unless defined $content;
-       my $comment="[[!comment format=mdwn\n";
+       my $comment="[[!comment$format\n";
        $comment.=" username=\"$username\"\n";
-       $comment.=" subject=\"\"\"comment $comment_num\"\"\"\n";
-       $comment.=" " . IkiWiki::Plugin::comments::commentdate() . "\n";
+       $comment.=" subject=\"\"\"$subject\"\"\"\n";
+       $comment.=" date=\"$date\"\n";
        $comment.=" content=\"\"\"\n$content\n\"\"\"]]\n";
        return $comment;
 }