function &handle()
{
$req =& get_request("MW_RenameRequest");
$page =& get_current_page();
$new_name = $req->get_new_name();
if ($new_name === null) {
$special_page = load_special_page(MW_SPECIAL_PAGE_RENAME);
if ($special_page !== null) {
render_ui(MW_LAYOUT_HEADER, _t("Renaming %0%", $page->name));
$special_page->render();
render_ui(MW_LAYOUT_FOOTER);
return null_ref();
}
} else {
$success = $page->rename($new_name);
add_info_text($success ? _t("Page renamed.") : _t("Page not renamed."));
# will not redirect itself
if ($success && is_a($page, "MW_SpecialUploadPage")) {
$new_page = new_upload_page($new_name, MW_REVISION_HEAD);
set_current_page($new_page);
}
}
return get_default_action();
}
function get_all_revisions()
{
$storage =& get_storage();
$resources = $storage->get_resource_history(MW_DS_UPLOADS, $this->upload_name, false);
$ret = array();
$is_head = true;
foreach ($resources as $res) {
$page = new_upload_page($res->get(MW_RESOURCE_KEY_NAME), $res->get(MW_RESOURCE_KEY_REVISION));
$page->last_modified = $res->get(MW_RESOURCE_KEY_LAST_MODIFIED);
$page->message = $res->get(MW_RESOURCE_KEY_MESSAGE);
$page->user = $res->get(MW_RESOURCE_KEY_AUTHOR);
if ($is_head) {
$page->revision = MW_REVISION_HEAD;
}
$page->raw_content_length = $res->get(MW_RESOURCE_KEY_CONTENT_LENGTH);
array_push($ret, $page);
$is_head = false;
}
return $ret;
}
/**
* upload new file
* @param content new content
* @param message change message
* @param name file name
*/
function upload($content, $message, $name)
{
$page = new_upload_page($name, MW_REVISION_HEAD);
$page->update($content, $message);
return $page;
}