diff options
Diffstat (limited to 'Zotlabs')
| -rw-r--r-- | Zotlabs/Module/Wiki.php | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Zotlabs/Module/Wiki.php b/Zotlabs/Module/Wiki.php index e335e8917..5b5bfe87f 100644 --- a/Zotlabs/Module/Wiki.php +++ b/Zotlabs/Module/Wiki.php @@ -401,6 +401,41 @@ class Wiki extends \Zotlabs\Web\Controller { } } + // Revert a page + if ((argc() === 4) && (argv(2) === 'revert') && (argv(3) === 'page')) { + $nick = argv(1); + $resource_id = $_POST['resource_id']; + $pageUrlName = $_POST['name']; + $commitHash = $_POST['commitHash']; + // Determine if observer has permission to revert pages + if (local_channel()) { + $channel = \App::get_channel(); + } else { + $channel = get_channel_by_nick($nick); + $observer_hash = get_observer_hash(); + // Figure out who the page owner is. + $perms = get_all_perms(intval($channel['channel_id']), $observer_hash); + // TODO: Create a new permission setting for wiki analogous to webpages. Until + // then, use webpage permissions + if (!$perms['write_pages']) { + logger('Wiki editing permission denied.' . EOL); + json_return_and_die(array('success' => false)); + } + $perms = wiki_get_permissions($resource_id, intval($channel['channel_id']), $observer_hash); + if(!$perms['write']) { + logger('Wiki write permission denied. Read only.' . EOL); + json_return_and_die(array('success' => false)); + } + } + $reverted = wiki_revert_page(array('commitHash' => $commitHash, 'observer' => \App::get_observer(), 'resource_id' => $resource_id, 'pageUrlName' => $pageUrlName)); + if($reverted['success']) { + json_return_and_die(array('content' => $reverted['content'], 'message' => '', 'success' => true)); + } else { + json_return_and_die(array('content' => '', 'message' => 'Error reverting page', 'success' => false)); + } + } + + //notice('You must be authenticated.'); json_return_and_die(array('message' => 'You must be authenticated.', 'success' => false)); |