modules/nearlink-create.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 $ModulesDescription .= '<p><a href="http://git.savannah.gnu.org/cgit/oddmuse.git/tree/modules/nearlink-create.pl">nearlink-create.pl</a>, see <a href="http://www.oddmuse.org/cgi-bin/oddmuse/Comments_on_Near_Links">Comments on Near Links</a></p>';
  20
  21 *OldNearCreateScriptLink = *ScriptLink;
  22 *ScriptLink = *NewNearCreateScriptLink;
  23
  24 sub NewNearCreateScriptLink {
  25   my ($action, $text, $class, $name, $title, $accesskey, $nofollow) = @_;
  26   my $html = OldNearCreateScriptLink(@_);
  27   if ($class eq 'near' and $text =~ /^$FreeLinkPattern$/) {
  28     # Hack alert: For near links, $action will contain an URL, not the
  29     # id. The NearSite is stored in $name.
  30     my $id = UrlDecode($action);
  31     if ($id =~ s/$InterSite{$title}// and $id =~ /^$FreeLinkPattern$/) {
  32       $action = 'action=edit;id=' . UrlEncode(FreeToNormal($id));
  33       $html .= ScriptLink($action, T(' (create locally)'), 'edit create', undef,
  34                           T('Click to edit this page'), $accesskey);
  35     }
  36   }
  37   return $html;
  38 }