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Implement deletion of resource revisions.

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This commit is contained in:
Thomas Keller
2011-12-06 08:38:40 +01:00
parent 22dfab253b
commit 0d410605f9
2 changed files with 87 additions and 0 deletions
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38
src/IDF/Views/Wiki.php
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@@ -429,6 +429,44 @@ class IDF_Views_Wiki
$request);
}
/**
* Remove a revision of a resource.
*/
public $deleteResourceRev_precond = array('IDF_Precondition::accessWiki',
'IDF_Precondition::projectMemberOrOwner');
public function deleteResourceRev($request, $match)
{
$prj = $request->project;
$oldrev = Pluf_Shortcuts_GetObjectOr404('IDF_Wiki_ResourceRevision', $match[2]);
$resource = $oldrev->get_wikiresource();
$prj->inOr404($resource);
if ($oldrev->is_head == true) {
return new Pluf_HTTP_Response_NotFound($request);
}
if ($request->method == 'POST') {
$oldrev->delete();
$request->user->setMessage(__('The old revision has been deleted.'));
$url = Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::viewResource',
array($prj->shortname, $resource->title));
return new Pluf_HTTP_Response_Redirect($url);
}
$title = sprintf(__('Delete Old Revision of %s'), $resource->title);
$revision = $resource->get_current_revision();
$false = Pluf_DB_BooleanToDb(false, $resource->getDbConnection());
$revs = $resource->get_revisions_list(array('order' => 'creation_dtime DESC',
'filter' => 'is_head='.$false));
return Pluf_Shortcuts_RenderToResponse('idf/wiki/deleteResourceRev.html',
array(
'page_title' => $title,
'resource' => $resource,
'oldrev' => $oldrev,
'rev' => $revision,
'revs' => $revs,
),
$request);
}
/**
* Update a documentation page.
*/