lib/removepage.php

   1 <?php
   2 rcs_id('$Id: removepage.php,v 1.16 2003-03-07 02:50:48 dairiki Exp $');
   3 require_once('lib/Template.php');
   4
   5 function RemovePage (&$request) {
   6     global $Theme;
   7
   8     $page = $request->getPage();
   9     $pagelink = WikiLink($page);
  10
  11     if ($request->getArg('cancel')) {
  12         $request->redirect(WikiURL($page)); // noreturn
  13     }
  14
  15     $current = $page->getCurrentRevision();
  16     $version = $current->getVersion();
  17
  18     if (!$request->isPost() || !$request->getArg('verify')) {
  19
  20         // FIXME: button should be class wikiadmin
  21         $removeB = Button('submit:verify', _("Remove the page now"), 'wikiadmin');
  22         $cancelB = Button('submit:cancel', _("Cancel"), 'button'); // use generic wiki button look
  23
  24         $html = HTML(HTML::h2(fmt("You are about to remove '%s' permanently!", $pagelink)),
  25                      HTML::form(array('method' => 'post',
  26                                       'action' => $request->getPostURL()),
  27                                 HiddenInputs(array('currentversion' => $version,
  28                                                    'pagename' => $page->getName(),
  29                                                    'action' => 'remove')),
  30
  31                                 HTML::div(array('class' => 'toolbar'),
  32                                           $removeB,
  33                                           $Theme->getButtonSeparator(),
  34                                           $cancelB)));
  35     }
  36     elseif ($request->getArg('currentversion') != $version) {
  37         $html = HTML(HTML::h2(_("Someone has edited the page!")),
  38                      HTML::p(fmt("Since you started the deletion process, someone has saved a new version of %s.  Please check to make sure you still want to permanently remove the page from the database.", $pagelink)));
  39     }
  40     else {
  41         // Real delete.
  42         $pagename = $page->getName();
  43         $dbi = $request->getDbh();
  44         $dbi->deletePage($pagename);
  45         $dbi->touch();
  46         $html = HTML(HTML::h2(fmt("Removed page '%s' succesfully.", $pagename)));
  47     }
  48
  49     GeneratePage($html, _("Remove page"));
  50 }
  51
  52
  53 // For emacs users
  54 // Local Variables:
  55 // mode: php
  56 // tab-width: 8
  57 // c-basic-offset: 4
  58 // c-hanging-comment-ender-p: nil
  59 // indent-tabs-mode: nil
  60 // End:
  61 ?>