diff options
Diffstat (limited to 'engine/lib/elgglib.php')
| -rw-r--r-- | engine/lib/elgglib.php | 147 |
1 files changed, 121 insertions, 26 deletions
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php index 57d602450..62cb2d5bb 100644 --- a/engine/lib/elgglib.php +++ b/engine/lib/elgglib.php @@ -995,7 +995,8 @@ function elgg_trigger_plugin_hook($hook, $type, $params = null, $returnvalue = n * @access private */ function _elgg_php_exception_handler($exception) { - error_log("*** FATAL EXCEPTION *** : " . $exception); + $timestamp = time(); + error_log("Exception #$timestamp: $exception"); // Wipe any existing output buffer ob_end_clean(); @@ -1011,7 +1012,17 @@ function _elgg_php_exception_handler($exception) { $CONFIG->pagesetupdone = true; elgg_set_viewtype('failsafe'); - $body = elgg_view("messages/exceptions/exception", array('object' => $exception)); + if (elgg_is_admin_logged_in()) { + $body = elgg_view("messages/exceptions/admin_exception", array( + 'object' => $exception, + 'ts' => $timestamp + )); + } else { + $body = elgg_view("messages/exceptions/exception", array( + 'object' => $exception, + 'ts' => $timestamp + )); + } echo elgg_view_page(elgg_echo('exception:title'), $body); } catch (Exception $e) { $timestamp = time(); @@ -1042,12 +1053,14 @@ function _elgg_php_exception_handler($exception) { * * @return true * @access private + * @todo Replace error_log calls with elgg_log calls. */ function _elgg_php_error_handler($errno, $errmsg, $filename, $linenum, $vars) { $error = date("Y-m-d H:i:s (T)") . ": \"$errmsg\" in file $filename (line $linenum)"; switch ($errno) { case E_USER_ERROR: + case E_RECOVERABLE_ERROR: // (e.g. type hint violation) error_log("PHP ERROR: $error"); register_error("ERROR: $error"); @@ -1081,8 +1094,8 @@ function _elgg_php_error_handler($errno, $errmsg, $filename, $linenum, $vars) { * * @note No messages will be displayed unless debugging has been enabled. * - * @param str $message User message - * @param str $level NOTICE | WARNING | ERROR | DEBUG + * @param string $message User message + * @param string $level NOTICE | WARNING | ERROR | DEBUG * * @return bool * @since 1.7.0 @@ -1144,9 +1157,11 @@ function elgg_dump($value, $to_screen = TRUE, $level = 'NOTICE') { global $CONFIG; // plugin can return false to stop the default logging method - $params = array('level' => $level, - 'msg' => $value, - 'to_screen' => $to_screen); + $params = array( + 'level' => $level, + 'msg' => $value, + 'to_screen' => $to_screen, + ); if (!elgg_trigger_plugin_hook('debug', 'log', $params, true)) { return; } @@ -1172,7 +1187,9 @@ function elgg_dump($value, $to_screen = TRUE, $level = 'NOTICE') { * * This function either displays or logs the deprecation message, * depending upon the deprecation policies in {@link CODING.txt}. - * Logged messages are sent with the level of 'WARNING'. + * Logged messages are sent with the level of 'WARNING'. Only admins + * get visual deprecation notices. When non-admins are logged in, the + * notices are sent to PHP's log through elgg_dump(). * * A user-visual message will be displayed if $dep_version is greater * than 1 minor releases lower than the current Elgg version, or at all @@ -1183,11 +1200,12 @@ function elgg_dump($value, $to_screen = TRUE, $level = 'NOTICE') { * * @see CODING.txt * - * @param str $msg Message to log / display. - * @param str $dep_version Human-readable *release* version: 1.7, 1.7.3 - * @param int $backtrace_level How many levels back to display the backtrace. Useful if calling from - * functions that are called from other places (like elgg_view()). Set - * to -1 for a full backtrace. + * @param string $msg Message to log / display. + * @param string $dep_version Human-readable *release* version: 1.7, 1.8, ... + * @param int $backtrace_level How many levels back to display the backtrace. + * Useful if calling from functions that are called + * from other places (like elgg_view()). Set to -1 + * for a full backtrace. * * @return bool * @since 1.7.0 @@ -1196,13 +1214,13 @@ function elgg_deprecated_notice($msg, $dep_version, $backtrace_level = 1) { // if it's a major release behind, visual and logged // if it's a 1 minor release behind, visual and logged // if it's for current minor release, logged. - // bugfixes don't matter because you're not deprecating between them, RIGHT? + // bugfixes don't matter because we are not deprecating between them if (!$dep_version) { - return FALSE; + return false; } - $elgg_version = get_version(TRUE); + $elgg_version = get_version(true); $elgg_version_arr = explode('.', $elgg_version); $elgg_major_version = (int)$elgg_version_arr[0]; $elgg_minor_version = (int)$elgg_version_arr[1]; @@ -1210,16 +1228,16 @@ function elgg_deprecated_notice($msg, $dep_version, $backtrace_level = 1) { $dep_major_version = (int)$dep_version; $dep_minor_version = 10 * ($dep_version - $dep_major_version); - $visual = FALSE; + $visual = false; if (($dep_major_version < $elgg_major_version) || ($dep_minor_version < $elgg_minor_version)) { - $visual = TRUE; + $visual = true; } $msg = "Deprecated in $dep_major_version.$dep_minor_version: $msg"; - if ($visual) { + if ($visual && elgg_is_admin_logged_in()) { register_error($msg); } @@ -1247,9 +1265,9 @@ function elgg_deprecated_notice($msg, $dep_version, $backtrace_level = 1) { $msg .= implode("<br /> -> ", $stack); - elgg_log($msg, 'WARNING'); + elgg_dump($msg, elgg_is_admin_logged_in(), 'WARNING'); - return TRUE; + return true; } /** @@ -1772,6 +1790,12 @@ function elgg_ajax_page_handler($page) { unset($page[0]); $view = implode('/', $page); + $allowed_views = elgg_get_config('allowed_ajax_views'); + if (!array_key_exists($view, $allowed_views)) { + header('HTTP/1.1 403 Forbidden'); + exit; + } + // pull out GET parameters through filter $vars = array(); foreach ($_GET as $name => $value) { @@ -1948,7 +1972,7 @@ function elgg_is_valid_options_for_batch_operation($options, $type) { // at least one of these is required. $required = array( // generic restraints - 'guid', 'guids', 'limit' + 'guid', 'guids' ); switch ($type) { @@ -1992,17 +2016,31 @@ function elgg_is_valid_options_for_batch_operation($options, $type) { * * @link http://docs.elgg.org/Tutorials/WalledGarden * @elgg_plugin_hook index system + * + * @param string $hook The name of the hook + * @param string $type The type of hook + * @param bool $value Has a plugin already rendered an index page? + * @param array $params Array of parameters (should be empty) * @return bool * @access private */ -function elgg_walled_garden_index() { - elgg_register_css('elgg.walled_garden', '/css/walled_garden.css'); +function elgg_walled_garden_index($hook, $type, $value, $params) { + if ($value) { + // do not create a second index page so return + return; + } + elgg_load_css('elgg.walled_garden'); - elgg_register_js('elgg.walled_garden', '/js/walled_garden.js'); elgg_load_js('elgg.walled_garden'); - $body = elgg_view('core/walled_garden/body'); + $content = elgg_view('core/walled_garden/login'); + $params = array( + 'content' => $content, + 'class' => 'elgg-walledgarden-double', + 'id' => 'elgg-walledgarden-login', + ); + $body = elgg_view_layout('walled_garden', $params); echo elgg_view_page('', $body, 'walled_garden'); // return true to prevent other plugins from adding a front page @@ -2010,6 +2048,24 @@ function elgg_walled_garden_index() { } /** + * Serve walled garden sections + * + * @param array $page Array of URL segments + * @return string + * @access private + */ +function _elgg_walled_garden_ajax_handler($page) { + $view = $page[0]; + $params = array( + 'content' => elgg_view("core/walled_garden/$view"), + 'class' => 'elgg-walledgarden-single hidden', + 'id' => str_replace('_', '-', "elgg-walledgarden-$view"), + ); + echo elgg_view_layout('walled_garden', $params); + return true; +} + +/** * Checks the status of the Walled Garden and forwards to a login page * if required. * @@ -2026,6 +2082,11 @@ function elgg_walled_garden_index() { function elgg_walled_garden() { global $CONFIG; + elgg_register_css('elgg.walled_garden', '/css/walled_garden.css'); + elgg_register_js('elgg.walled_garden', '/js/walled_garden.js'); + + elgg_register_page_handler('walled_garden', '_elgg_walled_garden_ajax_handler'); + // check for external page view if (isset($CONFIG->site) && $CONFIG->site instanceof ElggSite) { $CONFIG->site->checkWalledGarden(); @@ -2033,6 +2094,38 @@ function elgg_walled_garden() { } /** + * Boots the engine + * + * 1. sets error handlers + * 2. connects to database + * 3. verifies the installation suceeded + * 4. loads application configuration + * 5. loads i18n data + * 6. loads site configuration + * + * @access private + */ +function _elgg_engine_boot() { + // Register the error handlers + set_error_handler('_elgg_php_error_handler'); + set_exception_handler('_elgg_php_exception_handler'); + + setup_db_connections(); + + verify_installation(); + + _elgg_load_application_config(); + + _elgg_load_site_config(); + + _elgg_session_boot(); + + _elgg_load_cache(); + + _elgg_load_translations(); +} + +/** * Elgg's main init. * * Handles core actions for comments, the JS pagehandler, and the shutdown function. @@ -2058,6 +2151,7 @@ function elgg_init() { elgg_register_js('jquery.easing', 'vendors/jquery/jquery.easing.1.3.packed.js'); elgg_register_js('elgg.avatar_cropper', 'js/lib/ui.avatar_cropper.js'); elgg_register_js('jquery.imgareaselect', 'vendors/jquery/jquery.imgareaselect-0.9.8/scripts/jquery.imgareaselect.min.js'); + elgg_register_js('elgg.ui.river', 'js/lib/ui.river.js'); elgg_register_css('jquery.imgareaselect', 'vendors/jquery/jquery.imgareaselect-0.9.8/css/imgareaselect-deprecated.css'); @@ -2155,6 +2249,7 @@ define('REFERRER', -1); define('REFERER', -1); elgg_register_event_handler('init', 'system', 'elgg_init'); +elgg_register_event_handler('boot', 'system', '_elgg_engine_boot', 1); elgg_register_plugin_hook_handler('unit_test', 'system', 'elgg_api_test'); elgg_register_event_handler('init', 'system', 'add_custom_menu_items', 1000); |