Thread: [phpwiki-checkins] SF.net SVN: phpwiki:[8462] trunk/lib/plugin/WikiAdminDeleteAcl.php

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Revision: 8462
          http://phpwiki.svn.sourceforge.net/phpwiki/?rev=8462&view=rev
Author:   vargenau
Date:     2012-11-14 17:38:49 +0000 (Wed, 14 Nov 2012)
Log Message:
-----------
Add action DeleteAcl

Added Paths:
-----------
    trunk/lib/plugin/WikiAdminDeleteAcl.php

Added: trunk/lib/plugin/WikiAdminDeleteAcl.php
===================================================================

--- trunk/lib/plugin/WikiAdminDeleteAcl.php	                        (rev 0)
+++ trunk/lib/plugin/WikiAdminDeleteAcl.php	2012-11-14 17:38:49 UTC (rev 8462)
@@ -0,0 +1,167 @@
+<?php
+
+/*
+ * Copyright 2004 $ThePhpWikiProgrammingTeam
+ * Copyright 2009-2010 Marc-Etienne Vargenau, Alcatel-Lucent
+ *
+ * This file is part of PhpWiki.
+ *
+ * PhpWiki is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * PhpWiki is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with PhpWiki; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * Set simple individual PagePermissions
+ *
+ * Usage:   <<WikiAdminAclDelete >> or called via WikiAdminSelect
+ * Author:  Marc-Etienne Vargenau, Alcatel-Lucent
+ *
+ */
+
+require_once 'lib/PageList.php';
+require_once 'lib/plugin/WikiAdminSelect.php';
+
+class WikiPlugin_WikiAdminDeleteAcl
+    extends WikiPlugin_WikiAdminSelect
+{
+    function getName()
+    {
+        return _("WikiDeleteAcl");
+    }
+
+    function getDescription()
+    {
+        return _("Delete page permissions.");
+    }
+
+    function deleteaclPages(&$request, $pages)
+    {
+        $result = HTML::div();
+        $count = 0;
+        $dbi =& $request->_dbi;
+        $perm = new PagePermission('');
+        $perm->sanify();
+        foreach ($pages as $pagename) {
+            // check if unchanged? we need a deep array_equal
+            $page = $dbi->getPage($pagename);
+            $oldperm = getPagePermissions($page);
+            setPagePermissions($page, $perm);
+            $result->setAttr('class', 'feedback');
+            $result->pushContent(HTML::p(fmt("ACL deleted for page '%s'", $pagename)));
+            $current = $page->getCurrentRevision();
+            $version = $current->getVersion();
+            $meta = $current->_data;
+            $text = $current->getPackedContent();
+            $meta['summary'] = sprintf(_("ACL deleted for page '%s'."), $pagename);
+            $meta['is_minor_edit'] = 1;
+            $meta['author'] = $request->_user->UserName();
+            unset($meta['mtime']); // force new date
+            $page->save($text, $version + 1, $meta);
+            $count++;
+        }
+        if ($count) {
+            $dbi->touch();
+            $result->setAttr('class', 'feedback');
+            if ($count > 1) {
+                $result->pushContent(HTML::p(fmt("%d pages have been changed.", $count)));
+            }
+        } else {
+            $result->setAttr('class', 'error');
+            $result->pushContent(HTML::p(_("No pages changed.")));
+        }
+        return $result;
+    }
+
+    function run($dbi, $argstr, &$request, $basepage)
+    {
+        if ($request->getArg('action') != 'browse') {
+            if ($request->getArg('action') != _("PhpWikiAdministration/AdminAclDelete")) {
+                return $this->disabled(_("Plugin not run: not in browse mode"));
+            }
+        }
+        if (!ENABLE_PAGEPERM) {
+            return $this->disabled("ENABLE_PAGEPERM = false");
+        }
+
+        $args = $this->getArgs($argstr, $request);
+        $this->_args = $args;
+        $this->preSelectS($args, $request);
+
+        $p = $request->getArg('p');
+        $post_args = $request->getArg('admin_deleteacl');
+        $pages = array();
+        if ($p && !$request->isPost())
+            $pages = $p;
+        elseif ($this->_list)
+            $pages = $this->_list;
+        $header = HTML::fieldset();
+        if ($p && $request->isPost()) {
+            if (!ENABLE_PAGEPERM and !$request->_user->isAdmin()) {
+                $request->_notAuthorized(WIKIAUTH_ADMIN);
+                $this->disabled("! user->isAdmin");
+            }
+            return $this->deleteaclPages($request, array_keys($p));
+        }
+        if (empty($pages)) {
+            // 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('types' => array(
+                'acl'
+                => new _PageList_Column_acl('acl', _("ACL")))));
+
+        $pagelist->addPageList($pages);
+        $button_label_delete_acl = _("Delete ACL");
+        $header = $this->deleteaclForm($header, $pages);
+        $header->pushContent(HTML::legend(_("Select the pages where to delete access rights")));
+
+        $buttons = HTML::p(Button('submit:admin_deleteacl', $button_label_delete_acl, 'wikiadmin'));
+        $header->pushContent($buttons);
+
+        return HTML::form(array('action' => $request->getPostURL(),
+                'method' => 'post'),
+            $header,
+            $pagelist->getContent(),
+            HiddenInputs($request->getArgs(),
+                false,
+                array('admin_deleteacl')),
+            ENABLE_PAGEPERM
+                ? ''
+                : HiddenInputs(array('require_authority_for_post' => WIKIAUTH_ADMIN)));
+    }
+
+    function deleteaclForm(&$header, $pagehash)
+    {
+
+        $pages = array();
+        foreach ($pagehash as $name => $checked) {
+            if ($checked) $pages[] = $name;
+        }
+
+        $header->pushContent(HTML::strong(_("Selected Pages: ")), HTML::tt(join(', ', $pages)), HTML::br());
+        return $header;
+    }
+}
+
+
+
+// Local Variables:
+// mode: php
+// tab-width: 8
+// c-basic-offset: 4
+// c-hanging-comment-ender-p: nil
+// indent-tabs-mode: nil
+// End:

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