> */ require_once 'lib/PageList.php'; require_once 'lib/plugin/WikiAdminSelect.php'; class WikiPlugin_WikiAdminPurge extends WikiPlugin_WikiAdminSelect { function getName() { return _("WikiAdminPurge"); } function getDescription() { return _("Permanently purge all selected pages."); } /* getDefaultArguments() is inherited from WikiAdminSelect class */ function collectPages(&$list, &$dbi, $sortby, $limit=0) { $allPages = $dbi->getAllPages('include_empty',$sortby,$limit); while ($pagehandle = $allPages->next()) { $pagename = $pagehandle->getName(); $current = $pagehandle->getCurrentRevision(); if ($current->getVersion() < 1) { continue; // No versions in database } if (empty($list[$pagename])) { $list[$pagename] = false; } } return $list; } function purgePages(&$request, $pages) { $result = HTML::div(); $ul = HTML::ul(); $dbi = $request->getDbh(); $count = 0; foreach ($pages as $name) { $name = str_replace(array('%5B','%5D'),array('[',']'),$name); if (mayAccessPage('purge',$name)) { $dbi->purgePage($name); $ul->pushContent(HTML::li(fmt("Purged page '%s' successfully.", $name))); $count++; } else { $ul->pushContent(HTML::li(fmt("Didn't purge page '%s'. Access denied.", $name))); } } if ($count) { $dbi->touch(); $result->setAttr('class', 'feedback'); if ($count == 1) { $result->pushContent(HTML::p(_("One page has been permanently purged:"))); } else { $result->pushContent(HTML::p(fmt("%d pages have been permanently purged:", $count))); } $result->pushContent($ul); return $result; } else { $result->setAttr('class', 'error'); $result->pushContent(HTML::p(_("No pages purged."))); return $result; } } function run($dbi, $argstr, &$request, $basepage) { if ($request->getArg('action') != 'browse') { if ($request->getArg('action') != _("PhpWikiAdministration/Purge")) { return $this->disabled(_("Plugin not run: not in browse mode")); } } $args = $this->getArgs($argstr, $request); $this->_args =& $args; $this->preSelectS($args, $request); $p = $request->getArg('p'); if (!$p) $p = $this->_list; $post_args = $request->getArg('admin_purge'); $next_action = 'select'; $pages = array(); if ($p && $request->isPost() && !empty($post_args['purge']) && empty($post_args['cancel'])) { // check individual PagePermissions if (!ENABLE_PAGEPERM and !$request->_user->isAdmin()) { $request->_notAuthorized(WIKIAUTH_ADMIN); $this->disabled("! user->isAdmin"); } if ($post_args['action'] == 'verify') { // Real purge. return $this->purgePages($request, array_keys($p)); } if ($post_args['action'] == 'select') { $next_action = 'verify'; foreach ($p as $name => $c) { $name = str_replace(array('%5B','%5D'),array('[',']'),$name); $pages[$name] = $c; } } } elseif ($p && is_array($p) && !$request->isPost()) { // from WikiAdminSelect $next_action = 'verify'; foreach ($p as $name => $c) { $name = str_replace(array('%5B','%5D'),array('[',']'),$name); $pages[$name] = $c; } $request->setArg('p',false); } if ($next_action == 'select') { // List all pages to select from. $pages = $this->collectPages($pages, $dbi, $args['sortby'], $args['limit'], $args['exclude']); } $pagelist = new PageList_Selectable($args['info'], $args['exclude'], array()); $pagelist->addPageList($pages); $header = HTML::fieldset(); if ($next_action == 'verify') { $button_label = _("Yes"); $header->pushContent(HTML::legend(_("Confirm purge"))); $header->pushContent(HTML::p(HTML::strong( _("Are you sure you want to permanently purge the following files?")))); } else { $button_label = _("Permanently purge selected pages"); $header->pushContent(HTML::legend(_("Select the files to purge"))); } $buttons = HTML::p(Button('submit:admin_purge[purge]', $button_label, 'wikiadmin'), Button('submit:admin_purge[cancel]', _("Cancel"), 'button')); $header->pushContent($buttons); // TODO: quick select by regex javascript? return HTML::form(array('action' => $request->getPostURL(), 'method' => 'post'), $header, $pagelist->getContent(), HiddenInputs($request->getArgs(), false, array('admin_purge')), HiddenInputs(array('admin_purge[action]' => $next_action, 'require_authority_for_post' => WIKIAUTH_ADMIN))); } } // Local Variables: // mode: php // tab-width: 8 // c-basic-offset: 4 // c-hanging-comment-ender-p: nil // indent-tabs-mode: nil // End: