#!/usr/bin/perl
+no lib '.';
use warnings;
use strict;
-use lib '.'; # For use in nonstandard directory, munged by Makefile.
+use FindBin; use lib $FindBin::Bin; # 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";
}
-my $pagefile=shift || usage ();
+sub main {
+ my $pagefile=shift || usage();
+ my $interactive = -t STDIN;
+ my $content;
+ my ($format, $username, $subject, $date, $url, $email, $ip);
+ GetOptions(
+ 'format:s' => \$format,
+ 'username:s' => \$username,
+ 'subject:s' => \$subject,
+ 'date:s' => \$date,
+ 'url:s' => \$url,
+ 'email:s' => \$email,
+ 'ip:s' => \$ip,
+ ) || usage();
-my $dir=IkiWiki::dirname($pagefile);
-$dir="." unless length $dir;
-my $page=IkiWiki::basename($pagefile);
-if (! -d $pagefile) {
- $page=~s/\.[^.]+$//;
-}
+ my $dir=get_dir($pagefile);
+ my $page=get_page($pagefile);
+
+ IkiWiki::Plugin::comments::checkconfig();
+
+ if ($interactive) {
+ $format ||= 'mdwn';
+ $username ||= get_username();
+ $subject ||= get_subject($page, $dir);
+ $date ||= IkiWiki::Plugin::comments::commentdate();
+ $url ||= undef;
+ $email ||= undef;
+ $ip ||= undef;
+ } else {
+ $format ||= undef;
+ die "must supply username" unless defined $username;
+ $subject ||= get_subject($page, $dir);
+ die "must supply date" unless defined $date;
+ $url ||= undef;
+ $email ||= undef;
+ $ip ||= undef;
+ chomp($content = join('', <STDIN>));
+ }
-IkiWiki::Plugin::comments::checkconfig();
-my $comment_num=1 + IkiWiki::Plugin::comments::num_comments($page, $dir);
+ my $comment=get_comment($format, $username, $subject, $date, $url, $email, $ip, $content);
-my $username = getpwuid($<);
-if (! defined $username) { $username="" }
+ # 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";
-my $comment="[[!comment format=mdwn\n";
-$comment.=" username=\"$username\"\n";
-$comment.=" subject=\"\"\"comment $comment_num\"\"\"\n";
-$comment.=" " . IkiWiki::Plugin::comments::commentdate() . "\n";
-$comment.=" content=\"\"\"\n\n\"\"\"]]\n";
+ IkiWiki::writefile($location, $dir, $comment);
+ exec_editor("$dir/$location") if $interactive;
+}
+
+sub get_dir {
+ my ($file) = @_;
+ my $dir=IkiWiki::dirname($file);
+ $dir="." unless length $dir;
+ return $dir;
+}
-# 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, $dir)."._comment";
+sub get_page {
+ my ($file) = @_;
+ my $page=IkiWiki::basename($file);
+ $page=~s/\.[^.]+$// unless -d $file;
+ return $page;
+}
-IkiWiki::writefile($location, $dir, $comment);
+sub get_username {
+ my $username = getpwuid($<);
+ $username="" unless defined $username;
+ return $username;
+}
-my @editor="vi";
-if (-x "/usr/bin/editor") {
- @editor="/usr/bin/editor";
+sub get_subject {
+ my ($page, $dir) = @_;
+ my $comment_num=1+IkiWiki::Plugin::comments::num_comments($page, $dir);
+ return "comment $comment_num";
}
-if (exists $ENV{EDITOR}) {
- @editor=split(' ', $ENV{EDITOR});
+
+sub get_comment {
+ my ($format, $username, $subject, $date, $url, $email, $ip, $content) = @_;
+ $format = defined $format ? $format = " format=$format" : q{};
+ $content = '' unless defined $content;
+ my $comment="[[!comment$format\n";
+ $comment.=" username=\"$username\"\n";
+ $comment.=" subject=\"\"\"$subject\"\"\"\n";
+ $comment.=" date=\"$date\"\n";
+ $comment.=" url=\"$url\"\n" if defined $url;
+ $comment.=" email=\"$email\"\n" if defined $email;
+ $comment.=" ip=\"$ip\"\n" if defined $ip;
+ $comment.=" content=\"\"\"\n$content\n\"\"\"]]\n";
+ return $comment;
}
-if (exists $ENV{VISUAL}) {
-@editor=split(' ', $ENV{VISUAL});
+
+sub exec_editor {
+ my ($file) = @_;
+
+ my @editor="vi";
+ if (-x "/usr/bin/editor") {
+ @editor="/usr/bin/editor";
+ }
+ if (exists $ENV{EDITOR}) {
+ @editor=split(' ', $ENV{EDITOR});
+ }
+ if (exists $ENV{VISUAL}) {
+ @editor=split(' ', $ENV{VISUAL});
+ }
+ exec(@editor, $file);
}
-exec(@editor, "$dir/$location");
+
+main(@ARGV);