diff options
Diffstat (limited to 'modules/gallery/helpers/gallery.php')
| -rw-r--r-- | modules/gallery/helpers/gallery.php | 105 |
1 files changed, 73 insertions, 32 deletions
diff --git a/modules/gallery/helpers/gallery.php b/modules/gallery/helpers/gallery.php index 2bb55ccb..1fafdef7 100644 --- a/modules/gallery/helpers/gallery.php +++ b/modules/gallery/helpers/gallery.php @@ -1,7 +1,7 @@ <?php defined("SYSPATH") or die("No direct script access."); /** * Gallery - a web based photo album viewer and editor - * Copyright (C) 2000-2010 Bharat Mediratta + * Copyright (C) 2000-2011 Bharat Mediratta * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,25 +18,37 @@ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ class gallery_Core { - const VERSION = "3.0+ (git)"; + const VERSION = "3.0+"; + const CODE_NAME = ""; + const RELEASE_CHANNEL = "git"; + const RELEASE_BRANCH = "master"; /** * If Gallery is in maintenance mode, then force all non-admins to get routed to a "This site is * down for maintenance" page. */ static function maintenance_mode() { - // @todo: we need a mechanism here to identify controllers that are still legally accessible - // when the entire Gallery is in maintenance mode. Perhaps a controller class function or - // method? - // https://sourceforge.net/apps/trac/gallery/ticket/1411 - if (Router::$controller != "login" && - Router::$controller != "combined" && - module::get_var("gallery", "maintenance_mode", 0) && + if (module::get_var("gallery", "maintenance_mode", 0) && !identity::active_user()->admin) { - Session::instance()->set("continue_url", url::abs_site("admin/maintenance")); - Router::$controller = "login"; - Router::$controller_path = MODPATH . "gallery/controllers/login.php"; - Router::$method = "html"; + try { + $class = new ReflectionClass(ucfirst(Router::$controller).'_Controller'); + $allowed = $class->getConstant("ALLOW_MAINTENANCE_MODE") === true; + } catch (ReflectionClass $e) { + $allowed = false; + } + if (!$allowed) { + if (Router::$controller == "admin") { + // At this point we're in the admin theme and it doesn't have a themed login page, so + // we can't just swap in the login controller and have it work. So redirect back to the + // root item where we'll run this code again with the site theme. + url::redirect(item::root()->abs_url()); + } else { + Session::instance()->set("continue_url", url::abs_site("admin/maintenance")); + Router::$controller = "login"; + Router::$controller_path = MODPATH . "gallery/controllers/login.php"; + Router::$method = "html"; + } + } } } @@ -45,26 +57,27 @@ class gallery_Core { * the login page. */ static function private_gallery() { - // @todo: we need a mechanism here to identify controllers that are still legally accessible - // when the entire Gallery is private. Perhaps a controller class function or method? - // https://sourceforge.net/apps/trac/gallery/ticket/1411 - if (Router::$controller != "login" && - Router::$controller != "combined" && - Router::$controller != "digibug" && - Router::$controller != "rest" && - identity::active_user()->guest && + if (identity::active_user()->guest && !access::user_can(identity::guest(), "view", item::root()) && php_sapi_name() != "cli") { - if (Router::$controller == "admin") { - // At this point we're in the admin theme and it doesn't have a themed login page, so - // we can't just swap in the login controller and have it work. So redirect back to the - // root item where we'll run this code again with the site theme. - url::redirect(item::root()->abs_url()); - } else { - Session::instance()->set("continue_url", url::abs_current()); - Router::$controller = "login"; - Router::$controller_path = MODPATH . "gallery/controllers/login.php"; - Router::$method = "html"; + try { + $class = new ReflectionClass(ucfirst(Router::$controller).'_Controller'); + $allowed = $class->getConstant("ALLOW_PRIVATE_GALLERY") === true; + } catch (ReflectionClass $e) { + $allowed = false; + } + if (!$allowed) { + if (Router::$controller == "admin") { + // At this point we're in the admin theme and it doesn't have a themed login page, so + // we can't just swap in the login controller and have it work. So redirect back to the + // root item where we'll run this code again with the site theme. + url::redirect(item::root()->abs_url()); + } else { + Session::instance()->set("continue_url", url::abs_current()); + Router::$controller = "login"; + Router::$controller_path = MODPATH . "gallery/controllers/login.php"; + Router::$method = "html"; + } } } } @@ -143,8 +156,15 @@ class gallery_Core { if (is_string($file_name)) { // make relative to DOCROOT $parts = explode("/", $file_name); + $count = count($parts); foreach ($parts as $idx => $part) { - if (in_array($part, array("application", "modules", "themes", "lib"))) { + // If this part is "modules" or "themes" make sure that the part 2 after this + // is the target directory, and if it is then we're done. This check makes + // sure that if Gallery is installed in a directory called "modules" or "themes" + // We don't parse the directory structure incorrectly. + if (in_array($part, array("modules", "themes")) && + $idx + 2 < $count && + $parts[$idx + 2] == $directory) { break; } unset($parts[$idx]); @@ -167,4 +187,25 @@ class gallery_Core { } putenv("PATH=" . implode(":", $path_env)); } + + /** + * Return a string describing this version of Gallery and the type of release. + */ + static function version_string() { + if (gallery::RELEASE_CHANNEL == "git") { + return sprintf( + "%s (branch %s build %s)", gallery::VERSION, gallery::RELEASE_BRANCH, + gallery::build_number()); + } else { + return sprintf("%s (%s)", gallery::VERSION, gallery::CODE_NAME); + } + } + + /** + * Return the contents of the .build_number file, which should be a single integer. + */ + static function build_number() { + $result = parse_ini_file(DOCROOT . ".build_number"); + return $result["build_number"]; + } }
\ No newline at end of file |