lib/removepage.php

   1 <?php
   2 rcs_id('$Id: removepage.php,v 1.19 2004-06-14 11:31:37 rurban Exp $');
   3 require_once('lib/Template.php');
   4
   5 function RemovePage (&$request) {
   6     global $WikiTheme;
   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         // Use the macosx button
  22         $removeB = Button('submit:verify', _("Remove Page"), 'wikiadmin');
  23         $cancelB = Button('submit:cancel', _("Cancel"), 'button'); // use generic wiki button look
  24
  25         $html = HTML(HTML::h2(fmt("You are about to remove '%s' permanently!", $pagelink)),
  26                      HTML::form(array('method' => 'post',
  27                                       'action' => $request->getPostURL()),
  28                                 HiddenInputs(array('currentversion' => $version,
  29                                                    'pagename' => $page->getName(),
  30                                                    'action' => 'remove')),
  31
  32                                 HTML::div(array('class' => 'toolbar'),
  33                                           $removeB,
  34                                           $WikiTheme->getButtonSeparator(),
  35                                           $cancelB)));
  36     }
  37     elseif ($request->getArg('currentversion') != $version) {
  38         $html = HTML(HTML::h2(_("Someone has edited the page!")),
  39                      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)));
  40     }
  41     else {
  42         // Real delete.
  43         $pagename = $page->getName();
  44         $dbi = $request->getDbh();
  45         $dbi->deletePage($pagename);
  46         $dbi->touch();
  47         $html = HTML(HTML::h2(fmt("Removed page '%s' successfully.", $pagename)));
  48     }
  49
  50     GeneratePage($html, _("Remove page"));
  51 }
  52
  53
  54 // For emacs users
  55 // Local Variables:
  56 // mode: php
  57 // tab-width: 8
  58 // c-basic-offset: 4
  59 // c-hanging-comment-ender-p: nil
  60 // indent-tabs-mode: nil
  61 // End:
  62 ?>