modules/publish.pl

   1 # Copyright (C) 2006  Alex Schroeder <alex@emacswiki.org>
   2 #
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 2 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the
  15 #    Free Software Foundation, Inc.
  16 #    59 Temple Place, Suite 330
  17 #    Boston, MA 02111-1307 USA
  18
  19 $ModulesDescription .= '<p><a href="http://git.savannah.gnu.org/cgit/oddmuse.git/tree/modules/publish.pl">publish.pl</a>, see <a href="http://www.oddmuse.org/cgi-bin/oddmuse/Publish_Page_Extension">Publish Page Extension</a></p>';
  20
  21 use vars qw($PublishTargetUrl);
  22
  23 $PublishTargetUrl = '';
  24
  25 $Action{publish} = \&DoPublish;
  26
  27 push(@MyAdminCode, \&PublishMenu);
  28
  29 sub PublishMenu {
  30   my ($id, $menuref, $restref) = @_;
  31   my $name = $id;
  32   $name =~ s/_/ /g;
  33   if ($id and $PublishTargetUrl) {
  34     push(@$menuref, ScriptLink('action=publish;id=' . $id,
  35                                Ts('Publish %s', $name), 'publish'));
  36   }
  37 }
  38
  39 sub DoPublish {
  40   my ($id) = @_;
  41   ReportError(T('No target wiki was specified in the config file.'),
  42               '500 INTERNAL SERVER ERROR')
  43     unless $PublishTargetUrl;
  44   ReportError(T('The target wiki was misconfigured.',
  45               '500 INTERNAL SERVER ERROR'))
  46     if $PublishTargetUrl eq $ScriptName or $PublishTargetUrl eq $FullUrl;
  47   ReportError('LWP::UserAgent is not available',
  48               '500 INTERNAL SERVER ERROR')
  49     unless eval {require LWP::UserAgent};
  50   my $ua = LWP::UserAgent->new;
  51   OpenPage($id);
  52   my %params = ( title=>$OpenPageName,
  53                  text=>$Page{text},
  54                  raw=>1,
  55                  username=>$Page{username},
  56                  summary=>$Page{summary},
  57                  pwd=>GetParam('pwd',''),
  58                );
  59   $params{recent_edit} = 'on' if $Page{minor};
  60   my $response = $ua->post($PublishTargetUrl, \%params);
  61   if ($response->code == 302 and $response->header('Location')) {
  62     print $q->redirect($response->header('Location'));
  63   } elsif ($response->code == 200) {
  64     print $q->redirect($PublishTargetUrl . '?' . $id);
  65   } else {
  66     ReportError($response->content,
  67                 $response->code . ' ' . $response->message);
  68   }
  69 }