function action()
{
switch ($_REQUEST['page_op']) {
case 'edit':
$template['TITLE'] = dgettext('wiki', 'Edit') . ' ' . $this->getTitle();
$template['CONTENT'] = $this->edit();
break;
case 'save':
$template['TITLE'] = dgettext('wiki', 'Edit') . ' ' . $this->getTitle();
$template['CONTENT'] = $this->post();
break;
case 'delete':
$template['TITLE'] = dgettext('wiki', 'Delete') . ' ' . $this->getTitle();
$template['CONTENT'] = $this->kill();
break;
case 'raw':
Header('Content-type: text/plain');
echo $this->getPagetext(FALSE);
exit;
break;
case 'print':
Layout::nakedDisplay($this->view());
break;
case 'history':
$template['TITLE'] = $this->getTitle();
$template['CONTENT'] = $this->history();
break;
case 'viewold':
PHPWS_Core::initModClass('wiki', 'OldWikiPage.php');
$oldpage = new OldWikiPage($_REQUEST['id']);
$template['TITLE'] = $this->getTitle();
$template['CONTENT'] = $oldpage->view();
break;
case 'restore':
PHPWS_Core::initModClass('wiki', 'OldWikiPage.php');
$oldpage = new OldWikiPage($_REQUEST['id']);
$oldpage->restore($this->hits);
/* Does not return */
break;
case 'removeold':
PHPWS_Core::initModClass('wiki', 'OldWikiPage.php');
$oldpage = new OldWikiPage($_REQUEST['id']);
$oldpage->remove();
/* Does not return */
break;
case 'compare':
PHPWS_Core::initModClass('wiki', 'WikiDiff.php');
$wikiDiff = new WikiDiff(PHPWS_Settings::get('wiki', 'diff_type'));
$template['TITLE'] = $this->getTitle();
$template['CONTENT'] = $wikiDiff->diff($_REQUEST['oVer'], $_REQUEST['nVer']);
break;
case 'whatlinkshere':
$template['TITLE'] = $this->getTitle();
$template['CONTENT'] = $this->whatLinksHere();
break;
case 'move':
$template['TITLE'] = dgettext('wiki', 'Move') . ' ' . $this->getTitle();
$template['CONTENT'] = $this->move();
break;
case 'do_move':
/* Function never returns: user will be redirected to new page. */
$this->doMove();
break;
case 'discussion':
$template['TITLE'] = $this->getTitle() . ' ' . dgettext('wiki', 'Discussion');
$template['CONTENT'] = $this->discussion();
break;
case 'togglelock':
$this->toggleLock();
PHPWS_Core::goBack();
break;
default:
$this->incHits();
$template['TITLE'] = $this->getTitle();
$template['CONTENT'] = $this->view();
$template['CATEGORIES'] = $this->getCategories();
}
Layout::add(PHPWS_Template::process($template, 'wiki', 'box.tpl'), 'wiki', 'wiki_mod', TRUE);
}
