Mercurial > hg > chronicle
diff cgi-bin/comments.cgi @ 150:4a882ba147e4
Updated to allow Ajax to be used for comment submission.
| author | Steve Kemp <steve@steve.org.uk> |
|---|---|
| date | Mon, 31 Dec 2007 00:01:51 +0000 |
| parents | 412506c2de6b |
| children | 9f91d9377d1a |
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--- a/cgi-bin/comments.cgi Sun Dec 30 01:37:27 2007 +0000 +++ b/cgi-bin/comments.cgi Mon Dec 31 00:01:51 2007 +0000 @@ -44,11 +44,9 @@ # # The notification addresses - leave blank to disable # -# my $TO = 'weblog@steve.org.uk'; -# my $FROM = 'weblog@steve.org.uk'; +my $TO = 'weblog@steve.org.uk'; +my $FROM = 'weblog@steve.org.uk'; # -my $TO = ''; -my $FROM = ''; @@ -63,7 +61,7 @@ my $body = $cgi->param('body') || undef; my $id = $cgi->param('id') || undef; my $cap = $cgi->param('captcha') || undef; - +my $ajax = $cgi->param( "ajax" ) || 0; # # If any are missing just redirect back to the blog homepage. @@ -73,7 +71,15 @@ !defined( $body ) || !length( $body ) || !defined( $id ) || !length( $id ) ) { - print "Location: http://" . $ENV{'HTTP_HOST'} . "/\n\n"; + if ( $ajax ) + { + print "Content-type: text/html\n\n"; + print "Missing fields.\n"; + } + else + { + print "Location: http://" . $ENV{'HTTP_HOST'} . "/\n\n"; + } exit; } @@ -82,7 +88,15 @@ # if ( defined( $cap ) && length( $cap ) ) { - print "Location: http://" . $ENV{'HTTP_HOST'} . "/\n\n"; + if ( $ajax ) + { + print "Content-type: text/html\n\n"; + print "Missing fields.\n"; + } + else + { + print "Location: http://" . $ENV{'HTTP_HOST'} . "/\n\n"; + } exit; } @@ -134,7 +148,7 @@ # if ( length($TO) && length($FROM) ) { - open ( SENDMAIL, "|/usr/lib/sendmail -t"); + open ( SENDMAIL, "|/usr/lib/sendmail -t -f $FROM"); print SENDMAIL "To: $TO\n"; print SENDMAIL "From: $FROM\n"; print SENDMAIL "Subject: New Comment [$id]\n"; @@ -143,12 +157,21 @@ close ( SENDMAIL ); } - # # Now show the user the thanks message.. # +if ( $cgi->param( "ajax" ) ) +{ + print <<EOF; -print <<EOF; +<p>Thanks for your comment, it will be made live when the queue is moderated next.</p> + +EOF + exit; +} +else +{ + print <<EOF; <html> <head> <title>Thanks For Your Comment</title> @@ -160,4 +183,4 @@ </body> </html> EOF - +}