4 Copyright 2002,2004 $ThePhpWikiProgrammingTeam
5 Copyright 2009 Marc-Etienne Vargenau, Alcatel-Lucent
7 This file is part of PhpWiki.
9 PhpWiki is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 PhpWiki is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with PhpWiki; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 * Usage: <?plugin WikiAdminPurge?>
27 require_once('lib/PageList.php');
28 require_once('lib/plugin/WikiAdminSelect.php');
30 class WikiPlugin_WikiAdminPurge
31 extends WikiPlugin_WikiAdminSelect
34 return _("WikiAdminPurge");
37 function getDescription() {
38 return _("Permanently purge all selected pages.");
41 function getVersion() {
42 return preg_replace("/[Revision: $]/", '',
46 function getDefaultArguments() {
49 PageList::supportedArgs(),
52 /* Columns to include in listing */
57 function collectPages(&$list, &$dbi, $sortby, $limit=0) {
61 function purgePages(&$request, $pages) {
63 $dbi = $request->getDbh(); $count = 0;
64 foreach ($pages as $name) {
65 $name = str_replace(array('%5B','%5D'),array('[',']'),$name);
66 if (mayAccessPage('purge',$name)) {
67 $dbi->purgePage($name);
68 $ul->pushContent(HTML::li(fmt("Purged page '%s' successfully.", $name)));
71 $ul->pushContent(HTML::li(fmt("Didn't purge page '%s'. Access denied.", $name)));
74 if ($count) $dbi->touch();
76 HTML::p(fmt("%d pages have been permanently purged.",$count)));
79 function run($dbi, $argstr, &$request, $basepage) {
80 if ($request->getArg('action') != 'browse')
81 if ($request->getArg('action') != _("PhpWikiAdministration/Purge"))
82 return $this->disabled("(action != 'browse')");
84 $args = $this->getArgs($argstr, $request);
85 $this->_args =& $args;
86 $this->preSelectS($args, $request);
88 $p = $request->getArg('p');
89 if (!$p) $p = $this->_list;
90 $post_args = $request->getArg('admin_purge');
92 $next_action = 'select';
94 if ($p && $request->isPost() &&
95 !empty($post_args['purge']) && empty($post_args['cancel'])) {
97 // check individual PagePermissions
98 if (!ENABLE_PAGEPERM and !$request->_user->isAdmin()) {
99 $request->_notAuthorized(WIKIAUTH_ADMIN);
100 $this->disabled("! user->isAdmin");
102 if ($post_args['action'] == 'verify') {
104 return $this->purgePages($request, array_keys($p));
107 if ($post_args['action'] == 'select') {
108 $next_action = 'verify';
109 foreach ($p as $name => $c) {
110 $name = str_replace(array('%5B','%5D'),array('[',']'),$name);
114 } elseif ($p && is_array($p) && !$request->isPost()) { // from WikiAdminSelect
115 $next_action = 'verify';
116 foreach ($p as $name => $c) {
117 $name = str_replace(array('%5B','%5D'),array('[',']'),$name);
120 $request->setArg('p',false);
122 if ($next_action == 'select') {
123 // List all pages to select from.
124 $pages = $this->collectPages($pages, $dbi, $args['sortby'], $args['limit'], $args['exclude']);
126 $pagelist = new PageList_Selectable($args['info'], $args['exclude'], array());
127 $pagelist->addPageList($pages);
130 if ($next_action == 'verify') {
131 $button_label = _("Yes");
132 $header->pushContent(HTML::strong(
133 _("Are you sure you want to permanently purge the following files?")));
136 $button_label = _("Purge selected pages");
137 $header->pushContent(_("Permanently purge the selected files:"),HTML::br());
140 $buttons = HTML::p(Button('submit:admin_purge[purge]', $button_label, 'wikiadmin'),
141 Button('submit:admin_purge[cancel]', _("Cancel"), 'button'));
143 // TODO: quick select by regex javascript?
144 return HTML::form(array('action' => $request->getPostURL(),
148 $pagelist->getContent(),
149 HiddenInputs($request->getArgs(),
151 array('admin_purge')),
152 HiddenInputs(array('admin_purge[action]' => $next_action,
153 'require_authority_for_post' => WIKIAUTH_ADMIN)));
161 // c-hanging-comment-ender-p: nil
162 // indent-tabs-mode: nil