lib/editpage.php

   1 <?php
   2 rcs_id('$Id: editpage.php,v 1.21 2002-01-13 20:41:26 carstenklapp Exp $');
   3
   4 require_once('lib/transform.php');
   5 require_once('lib/Template.php');
   6
   7 function editPage($dbi, $request) {
   8     // editpage relies on $pagename, $version
   9     $pagename = $request->getArg('pagename');
  10     $version  = $request->getArg('version');
  11
  12     $page    = $dbi->getPage($pagename);
  13     $current = $page->getCurrentRevision();
  14
  15     if ($version === false) {
  16         $selected = $current;
  17     }
  18     else {
  19         $selected = $page->getRevision($version);
  20         if (!$selected)
  21             NoSuchRevision($page, $version); // noreturn
  22     }
  23
  24     global $user;               // FIXME: make this non-global.
  25     if ($page->get('locked') && !$user->is_admin()) {
  26         // Perhaps this can be worked into display.php. It would be nice if:
  27         // 'Note: You are viewing an old revision of this page. "View the current version".'
  28         // would link to "View source of the current version".
  29         // Also the <h1> is hard-coded in brwose.html / editpage.html
  30         // so we can't get a nice title like "Page source for %s".
  31         if ($version) {
  32             $link = QElement('a',
  33                              array('href' =>
  34                                    WikiURL($pagename,
  35                                            array('version' => $version))),$pagename);
  36         } else {
  37             $link = LinkExistingWikiWord($pagename);
  38         }
  39         $html = QElement('p');
  40         $html .= QElement('strong', _("Note:")) . " ";
  41         $html .= sprintf(_("%s has been locked by the administrator and cannot be edited."), $link);
  42         $html .= "\n";
  43
  44         $template = new WikiTemplate('BROWSE');
  45         $template->replace('TITLE', sprintf(_("Page source for %s"), $pagename));
  46         $template->replace('EDIT_FAIL_MESSAGES', $html
  47                            . QElement('hr', array('noshade' => 'noshade'))
  48                            . "\n");
  49         $prefs = $user->getPreferences();
  50         $template->replace('CONTENT',
  51                            Element('p',
  52                                    QElement('textarea',
  53                                             array('class'  => 'wikiedit',
  54                                                   'rows'   => $prefs['edit_area.height'],
  55                                                   'cols'   => $prefs['edit_area.width'],
  56                                                   'wrap'   => 'virtual',
  57                                                   'readonly' => true),
  58                                             $selected->getPackedContent())));
  59         $template->setPageRevisionTokens($selected);
  60
  61         require_once("lib/display.php");
  62         $template->qreplace('PAGE_DESCRIPTION', GleanDescription($selected));
  63         echo $template->getExpansion();
  64         flush();
  65         ExitWiki ("");
  66     }
  67
  68
  69     $age = time() - $current->get('mtime');
  70     $minor_edit = ( $age < MINOR_EDIT_TIMEOUT && $current->get('author') == $user->id() );
  71
  72     $formvars = array('content'     => htmlspecialchars($selected->getPackedContent()),
  73                       'minor_edit'  => $minor_edit ? 'checked' : '',
  74                       'version'     => $selected->getVersion(),
  75                       'editversion' => $current->getVersion(),
  76                       'summary'     => '',
  77                       'convert'     => '',
  78                       'pagename'    => htmlspecialchars($pagename));
  79
  80     $template = new WikiTemplate('EDITPAGE');
  81     $template->setPageRevisionTokens($selected);
  82     $template->replace('FORMVARS', $formvars);
  83     echo $template->getExpansion();
  84 }
  85
  86 // Local Variables:
  87 // mode: php
  88 // tab-width: 8
  89 // c-basic-offset: 4
  90 // c-hanging-comment-ender-p: nil
  91 // indent-tabs-mode: nil
  92 // End:
  93 ?>