/** * @param SpecialPage $page * @param string $subPage * * @throws Exception * @return string HTML */ private function getHTMLFromSpecialPage(SpecialPage $page, $subPage) { ob_start(); try { $page->execute($subPage); $output = $page->getOutput(); if ($output->getRedirect() !== '') { $output->output(); $html = ob_get_contents(); } elseif ($output->isDisabled()) { $html = ob_get_contents(); } else { $html = $output->getHTML(); } } catch (Exception $ex) { ob_end_clean(); // Re-throw exception after "finally" handling because PHP 5.3 doesn't have "finally". throw $ex; } ob_end_clean(); return $html; }
/** * Fetch informations about the user uploading, prepare prefixes list content, and * set the default item to select. It also updates the special page DestFileName * attribute. Attached to hooks: * <ul> * <li>$wgHooks['UploadForm:initial']</li> * <li>$wgHooks['UploadForm:BeforeProcessing']</li> * </ul> * @param SpecialPage $specialUploadObj current SpecialUpload page object * @todo if the user cannot upload a new file, maybe this function should * however return true, as seen in SpecialUpload page code comments (but if * true returned, the form is displayed with our error message on top) */ public static function fetchRequestInformations($specialUploadObj) { $user = $specialUploadObj->getUser(); self::$USER_IS_WP_ADMIN = $user->isAllowed(WP_ADMIN_RIGHT); if (self::$USER_IS_WP_ADMIN || !self::$DISPLAY_UPLOAD_MOD) { return true; // no informations to fetch and nothing to prepare, using standard form } $full_title = $specialUploadObj->getFullTitle(); $request = $specialUploadObj->getRequest(); // update special page DestFileName attribute $final_wp_filename = self::getDestinationFileName($request); if ($final_wp_filename != null) { $specialUploadObj->mDesiredDestName = $final_wp_filename; wfDebugLog('wikiplaces-debug', 'fetchRequestInformations, mDesiredDestName set to "' . $final_wp_filename . '"'); } $final_wp_file_title = Title::newFromText($final_wp_filename, NS_FILE); // is the user re uploading a new version of an existing file or followed a "upload a file with this name" link ? if ($request->getText('wpDestFile') && !$request->getText('wpDestFileMainPart')) { $result = true; wfRunHooks('userCan', array(&$final_wp_file_title, &$user, 'upload', &$result)); if ($result !== true) { wfDebugLog('wikiplaces-debug', 'WikiplaceUpload::fetchRequestInformations userCan returned ' . print_r($result, true)); $specialUploadObj->getOutput()->showErrorPage('sorry', wfMessage('badaccess-group0')); // not allowed return false; // break SpecialUpload page init/processing } // Check getUserPermissionsErrors hook (this behavior is suitable for nonessential UI // controls because it skips potentially expensive cascading permission checks, but may // provide false positives) wfRunHooks('getUserPermissionsErrors', array(&$final_wp_file_title, &$user, 'upload', &$result)); if ($result !== true) { wfDebugLog('wikiplaces-debug', print_r($result, true)); // WikiplacesHooks::getUserPermissionsErrors($final_wp_file_title, $user, 'upload', $result); if (is_array($result) && !empty($result)) { $key = array_shift($result); $specialUploadObj->getOutput()->showErrorPage('sorry', wfMessage($key, $result)); return false; // break SpecialUpload page init/processing } else { $specialUploadObj->getOutput()->showErrorPage('sorry', wfMessage('badaccess-group0')); // not allowed return false; // break SpecialUpload page init/processing } } // she is reuploading or has followed a "upload a file with this name" link wfDebugLog('wikiplaces-debug', 'fetchRequestInformations: reuploading, so disabling mod'); self::$WPDESTFILE_READONLY = true; // ensure that the filename field is readonly when create link followed self::$DISPLAY_UPLOAD_MOD = false; return true; // no informations to fetch and nothing to prepare } // ( if we arrive here, we are uploading a new file ) // is there a wikiplace specified in the url ? // search a GET parameter, as seen in SpecialPageFactory around line 408 $db_key = $full_title->getDBkey(); $bits = explode('/', $db_key, 2); $param = null; if (isset($bits[1])) { $param = $bits[1]; } // is the user trying to upload a public file ? if ($param === WP_PUBLIC_FILE_PREFIX || $final_wp_file_title instanceof Title && WpPage::isPublic(NS_FILE, $final_wp_file_title->getDBkey())) { // there is a "Public" param, there will be only one choice in the listbox wfDebugLog('wikiplaces-debug', 'fetchRequestInformations: only public prefix will be visible'); self::$FILE_PREFIXES[$param] = WP_PUBLIC_FILE_PREFIX; self::$FILE_PREFIXES_DEFAULT = $param; } else { // get all wikiplaces the user has access to $wikiplacesOwner = WpWikiplace::factoryAllOwnedByUserId($user->getId()); $wikiplacesMember = WpWikiplace::factoryAllWhereUserIsMember($user->getId()); // check if the user has access to at least one wikiplace if (count($wikiplacesOwner) + count($wikiplacesMember) == 0) { $specialUploadObj->getOutput()->showErrorPage('sorry', wfMessage('wp-create-wp-first')); return false; // break SpecialUpload page init/processing } // multiple choice: prepare full prefixes list foreach ($wikiplacesOwner as $wikiplace) { $wpw_name = $wikiplace->getName(); self::$FILE_PREFIXES[$wpw_name] = $wpw_name; } foreach ($wikiplacesMember as $wikiplace) { $wpw_name = $wikiplace->getName(); self::$FILE_PREFIXES[$wpw_name] = $wpw_name; } // do we have to set a default value ? if ($param != null && array_key_exists($param, self::$FILE_PREFIXES)) { if (!self::$FILE_PREFIXES_DEFAULT) { self::$FILE_PREFIXES_DEFAULT = $param; } } } return true; // continue hook processing }
/** * @param $id user_id integer * @param User $user * @param SpecialPage $sp */ static function onSpecialContributionsBeforeMainOutput($id, User $user, SpecialPage $sp) { if ($user->isAnon()) { return true; } $centralUser = CentralAuthUser::getInstance($user); if (!$centralUser->exists() || !$centralUser->isAttached() || !$centralUser->isLocked() || $centralUser->isHidden()) { return true; } $out = $sp->getOutput(); $count = LogEventsList::showLogExtract($out, array('globalauth'), MWNamespace::getCanonicalName(NS_USER) . ":{$user}@global", '', array('lim' => 1, 'showIfEmpty' => false, 'msgKey' => array('centralauth-contribs-locked-log', $user->getName()), 'offset' => '')); if ($count === 0) { // we couldn't load the log entry $out->wrapWikiMsg('<div class="mw-warning-with-logexcerpt">$1</div>', array('centralauth-contribs-locked', $user)); } return true; }
/** * Hook: SpecialContributionsBeforeMainOutput * @param int $id * @param User $user * @param SpecialPage $page */ public static function addNewContributionButton($id, User $user, SpecialPage $page) { global $wgContentTranslationEventLogging; if ($user->getId() === $page->getUser()->getId() && ContentTranslationHooks::isEnabledForUser($user)) { // If EventLogging integration is enabled, load the event logging functions module if ($wgContentTranslationEventLogging) { $page->getOutput()->addModules('ext.cx.eventlogging'); } $page->getOutput()->addModules('ext.cx.contributions.init'); } }
/** * Get the OutputPage being used for this instance. * SpecialPage extends ContextSource as of 1.18. * * @since 0.1 * * @return OutputPage */ public function getOutput() { return version_compare($GLOBALS['wgVersion'], '1.18', '>') ? parent::getOutput() : $GLOBALS['wgOut']; }