/** * Kohana 2.4 introduces a new connection parameter. If it's not specified, make sure that we * define it here to avoid an error later on. * * @todo: add an upgrade path to modify var/database.php so that we can avoid doing this at * runtime. */ protected function __construct(array $config) { if (!isset($config["connection"]["params"])) { $config["connection"]["params"] = null; } parent::__construct($config); if (gallery::show_profiler()) { $this->config['benchmark'] = true; } }
static function reply($data = array()) { Session::instance()->abort_save(); header("X-Gallery-API-Version: " . rest::API_VERSION); switch (Input::instance()->get("output", "json")) { case "json": json::reply($data); break; case "jsonp": if (!($callback = Input::instance()->get("callback", ""))) { throw new Rest_Exception("Bad Request", 400, array("errors" => array("callback" => "missing"))); } if (preg_match('/^[$A-Za-z_][0-9A-Za-z_]*$/', $callback) == 1) { header("Content-type: application/javascript; charset=UTF-8"); print "{$callback}(" . json_encode($data) . ")"; } else { throw new Rest_Exception("Bad Request", 400, array("errors" => array("callback" => "invalid"))); } break; case "html": header("Content-type: text/html; charset=UTF-8"); if ($data) { $html = preg_replace("#([\\w]+?://[\\w]+[^ \\'\"\n\r\t<]*)#ise", "'<a href=\"\\1\" >\\1</a>'", var_export($data, 1)); } else { $html = t("Empty response"); } print "<pre>{$html}</pre>"; if (gallery::show_profiler()) { Profiler::enable(); $profiler = new Profiler(); $profiler->render(); } break; default: throw new Rest_Exception("Bad Request", 400); } }
static function admin_page_bottom($theme) { $session = Session::instance(); if (gallery::show_profiler()) { Profiler::enable(); $profiler = new Profiler(); $profiler->render(); } // Redirect to the root album when the admin session expires. $content = '<script type="text/javascript"> var adminReauthCheck = function() { $.ajax({url: "' . url::site("admin?reauth_check=1") . '", dataType: "json", success: function(data){ if ("location" in data) { document.location = data.location; } }}); }; setInterval("adminReauthCheck();", 60 * 1000); </script>'; if (upgrade_checker::should_auto_check()) { $content .= '<script type="text/javascript"> $.ajax({url: "' . url::site("admin/upgrade_checker/check_now?csrf=" . access::csrf_token()) . '"}); </script>'; } if ($session->get("l10n_mode", false)) { $content .= "\n" . L10n_Client_Controller::l10n_form(); } return $content; }
public function __call($function, $args) { // Force zlib compression off. Image and movie files are already compressed and // recompressing them is CPU intensive. if (ini_get("zlib.output_compression")) { ini_set("zlib.output_compression", "Off"); } // request_uri: gallery3/var/albums/foo/bar.jpg?m=1234 $request_uri = rawurldecode(Input::instance()->server("REQUEST_URI")); // get rid of query parameters // request_uri: gallery3/var/albums/foo/bar.jpg $request_uri = preg_replace("/\\?.*/", "", $request_uri); // var_uri: gallery3/var/ $var_uri = url::file("var/"); // Make sure that the request is for a file inside var $offset = strpos(rawurldecode($request_uri), $var_uri); if ($offset !== 0) { $e = new Kohana_404_Exception(); $e->test_fail_code = 1; throw $e; } // file_uri: albums/foo/bar.jpg $file_uri = substr($request_uri, strlen($var_uri)); // type: albums // path: foo/bar.jpg list($type, $path) = explode("/", $file_uri, 2); if ($type != "resizes" && $type != "albums" && $type != "thumbs") { $e = new Kohana_404_Exception(); $e->test_fail_code = 2; throw $e; } // Get the item model using the path and type (which corresponds to a var subdir) $item = item::find_by_path($path, $type); if (!$item->loaded()) { $e = new Kohana_404_Exception(); $e->test_fail_code = 3; throw $e; } // Make sure we have access to the item if (!access::can("view", $item)) { $e = new Kohana_404_Exception(); $e->test_fail_code = 4; throw $e; } // Make sure we have view_full access to the original if ($type == "albums" && !access::can("view_full", $item)) { $e = new Kohana_404_Exception(); $e->test_fail_code = 5; throw $e; } // Don't try to load a directory if ($type == "albums" && $item->is_album()) { $e = new Kohana_404_Exception(); $e->test_fail_code = 6; throw $e; } // Note: this code is roughly duplicated in data_rest, so if you modify this, please look to // see if you should make the same change there as well. if ($type == "albums") { $file = $item->file_path(); } else { if ($type == "resizes") { $file = $item->resize_path(); } else { $file = $item->thumb_path(); } } if (!file_exists($file)) { $e = new Kohana_404_Exception(); $e->test_fail_code = 7; throw $e; } if (gallery::show_profiler()) { Profiler::enable(); $profiler = new Profiler(); $profiler->render(); exit; } header("Content-Length: " . filesize($file)); header("Pragma:"); // Check that the content hasn't expired or it wasn't changed since cached expires::check(2592000, $item->updated); // We don't need to save the session for this request Session::instance()->abort_save(); expires::set(2592000, $item->updated); // 30 days // Dump out the image. If the item is a movie or album, then its thumbnail will be a JPG. if (($item->is_movie() || $item->is_album()) && $type == "thumbs") { header("Content-Type: image/jpeg"); } else { header("Content-Type: {$item->mime_type}"); } if (TEST_MODE) { return $file; } else { // Don't use Kohana::close_buffers(false) here because that only closes all the buffers // that Kohana started. We want to close *all* buffers at this point because otherwise we're // going to buffer up whatever file we're proxying (and it may be very large). This may // affect embedding or systems with PHP's output_buffering enabled. while (ob_get_level()) { if (!@ob_end_clean()) { // ob_end_clean() can return false if the buffer can't be removed for some reason // (zlib output compression buffers sometimes cause problems). break; } } readfile($file); } }