/** * Determine whether or not the request is cacheable. * @return boolean */ function isCacheable() { if (defined('SESSION_DISABLE_INIT')) { return false; } if (!Config::getVar('general', 'installed')) { return false; } if (!empty($_POST) || Validation::isLoggedIn()) { return false; } if (!PKPRequest::isPathInfoEnabled()) { $ok = array('journal', 'page', 'op', 'path'); if (!empty($_GET) && count(array_diff(array_keys($_GET), $ok)) != 0) { return false; } } else { if (!empty($_GET)) { return false; } } if (in_array(PKPRequest::getRequestedPage(), array('about', 'announcement', 'help', 'index', 'information', 'rt', 'issue', ''))) { return true; } return false; }
/** * Initialize the template manager. */ function initialize() { $locale = AppLocale::getLocale(); $application = PKPApplication::getApplication(); $router = $this->_request->getRouter(); assert(is_a($router, 'PKPRouter')); $currentContext = $this->_request->getContext(); $this->assign(array('defaultCharset' => Config::getVar('i18n', 'client_charset'), 'basePath' => $this->_request->getBasePath(), 'baseUrl' => $this->_request->getBaseUrl(), 'requiresFormRequest' => $this->_request->isPost(), 'currentUrl' => $this->_request->getCompleteUrl(), 'dateFormatTrunc' => Config::getVar('general', 'date_format_trunc'), 'dateFormatShort' => Config::getVar('general', 'date_format_short'), 'dateFormatLong' => Config::getVar('general', 'date_format_long'), 'datetimeFormatShort' => Config::getVar('general', 'datetime_format_short'), 'datetimeFormatLong' => Config::getVar('general', 'datetime_format_long'), 'timeFormat' => Config::getVar('general', 'time_format'), 'currentContext' => $currentContext, 'currentLocale' => $locale, 'pageTitle' => $application->getNameKey(), 'applicationName' => __($application->getNameKey()))); if (is_a($router, 'PKPPageRouter')) { $this->assign(array('requestedPage' => $router->getRequestedPage($this->_request), 'requestedOp' => $router->getRequestedOp($this->_request))); // Register the jQuery script $min = Config::getVar('general', 'enable_minified') ? '.min' : ''; if (Config::getVar('general', 'enable_cdn')) { $jquery = '//ajax.googleapis.com/ajax/libs/jquery/' . CDN_JQUERY_VERSION . '/jquery' . $min . '.js'; $jqueryUI = '//ajax.googleapis.com/ajax/libs/jqueryui/' . CDN_JQUERY_UI_VERSION . '/jquery-ui' . $min . '.js'; } else { $jquery = $this->_request->getBaseUrl() . '/lib/pkp/lib/components/jquery/jquery' . $min . '.js'; $jqueryUI = $this->_request->getBaseUrl() . '/lib/pkp/lib/components/jquery-ui/jquery-ui' . $min . '.js'; } $this->addJavaScript('jquery', $jquery, array('priority' => STYLE_SEQUENCE_CORE, 'contexts' => 'backend')); $this->addJavaScript('jqueryUI', $jqueryUI, array('priority' => STYLE_SEQUENCE_CORE, 'contexts' => 'backend')); // Register the pkp-lib JS library $this->registerJSLibraryData(); $this->registerJSLibrary(); // Load Noto Sans font from Google Font CDN // To load extended latin or other character sets, see: // https://www.google.com/fonts#UsePlace:use/Collection:Noto+Sans if (Config::getVar('general', 'enable_cdn')) { $this->addStyleSheet('pkpLibNotoSans', '//fonts.googleapis.com/css?family=Noto+Sans:400,400italic,700,700italic', array('priority' => STYLE_SEQUENCE_CORE, 'contexts' => 'backend')); } // Register the primary backend stylesheet if ($dispatcher = $this->_request->getDispatcher()) { $this->addStyleSheet('pkpLib', $dispatcher->url($this->_request, ROUTE_COMPONENT, null, 'page.PageHandler', 'css'), array('priority' => STYLE_SEQUENCE_CORE, 'contexts' => 'backend')); } // Add reading language flag based on locale $this->assign('currentLocaleLangDir', AppLocale::getLocaleDirection($locale)); // If there's a locale-specific stylesheet, add it. if (($localeStyleSheet = AppLocale::getLocaleStyleSheet($locale)) != null) { $this->addStyleSheet('pkpLibLocale', $this->_request->getBaseUrl() . '/' . $localeStyleSheet, array('contexts' => array('frontend', 'backend'))); } // Register colour picker assets on the appearance page $this->addJavaScript('spectrum', $this->_request->getBaseUrl() . '/lib/pkp/js/lib/jquery/plugins/spectrum/spectrum.js', array('contexts' => array('backend-management-settings', 'backend-admin-settings', 'backend-admin-contexts'))); $this->addStyleSheet('spectrum', $this->_request->getBaseUrl() . '/lib/pkp/js/lib/jquery/plugins/spectrum/spectrum.css', array('contexts' => array('backend-management-settings', 'backend-admin-settings', 'backend-admin-contexts'))); // Register recaptcha on relevant pages if (Config::getVar('captcha', 'recaptcha') && Config::getVar('captcha', 'captcha_on_register')) { $this->addJavaScript('recaptcha', 'https://www.google.com/recaptcha/api.js', array('contexts' => array('frontend-user-register', 'frontend-user-registerUser'))); } // Register meta tags if (Config::getVar('general', 'installed')) { if (($this->_request->getRequestedPage() == '' || $this->_request->getRequestedPage() == 'index') && $currentContext && $currentContext->getLocalizedSetting('searchDescription')) { $this->addHeader('searchDescription', '<meta name="description" content="' . $currentContext->getLocalizedSetting('searchDescription') . '">'); } $this->addHeader('generator', '<meta name="generator" content="' . __($application->getNameKey()) . ' ' . $application->getCurrentVersion()->getVersionString(false) . '">', array('contexts' => array('frontend', 'backend'))); if ($currentContext) { $customHeaders = $currentContext->getLocalizedSetting('customHeaders'); if (!empty($customHeaders)) { $this->addHeader('customHeaders', $customHeaders); } } } if ($currentContext && !$currentContext->getEnabled()) { $this->addHeader('noindex', '<meta name="robots" content="noindex,nofollow">', array('contexts' => array('frontend', 'backend'))); } } // Register custom functions $this->register_modifier('translate', array('AppLocale', 'translate')); $this->register_modifier('strip_unsafe_html', array('PKPString', 'stripUnsafeHtml')); $this->register_modifier('String_substr', array('PKPString', 'substr')); $this->register_modifier('dateformatPHP2JQueryDatepicker', array('PKPString', 'dateformatPHP2JQueryDatepicker')); $this->register_modifier('to_array', array($this, 'smartyToArray')); $this->register_modifier('compare', array($this, 'smartyCompare')); $this->register_modifier('concat', array($this, 'smartyConcat')); $this->register_modifier('strtotime', array($this, 'smartyStrtotime')); $this->register_modifier('explode', array($this, 'smartyExplode')); $this->register_modifier('assign', array($this, 'smartyAssign')); $this->register_function('csrf', array($this, 'smartyCSRF')); $this->register_function('translate', array($this, 'smartyTranslate')); $this->register_function('null_link_action', array($this, 'smartyNullLinkAction')); $this->register_function('help', array($this, 'smartyHelp')); $this->register_function('flush', array($this, 'smartyFlush')); $this->register_function('call_hook', array($this, 'smartyCallHook')); $this->register_function('html_options_translate', array($this, 'smartyHtmlOptionsTranslate')); $this->register_block('iterate', array($this, 'smartyIterate')); $this->register_function('page_links', array($this, 'smartyPageLinks')); $this->register_function('page_info', array($this, 'smartyPageInfo')); $this->register_function('pluck_files', array($this, 'smartyPluckFiles')); // Modified vocabulary for creating forms $fbv = $this->getFBV(); $this->register_block('fbvFormSection', array($fbv, 'smartyFBVFormSection')); $this->register_block('fbvFormArea', array($fbv, 'smartyFBVFormArea')); $this->register_function('fbvFormButtons', array($fbv, 'smartyFBVFormButtons')); $this->register_function('fbvElement', array($fbv, 'smartyFBVElement')); $this->assign('fbvStyles', $fbv->getStyles()); $this->register_function('fieldLabel', array($fbv, 'smartyFieldLabel')); // register the resource name "core" $coreResource = new PKPTemplateResource($this->core_template_dir); $this->register_resource('core', array(array($coreResource, 'fetch'), array($coreResource, 'fetchTimestamp'), array($coreResource, 'getSecure'), array($coreResource, 'getTrusted'))); $appResource = new PKPTemplateResource($this->app_template_dir); $this->register_resource('app', array(array($appResource, 'fetch'), array($appResource, 'fetchTimestamp'), array($appResource, 'getSecure'), array($appResource, 'getTrusted'))); $this->register_function('url', array($this, 'smartyUrl')); // ajax load into a div or any element $this->register_function('load_url_in_el', array($this, 'smartyLoadUrlInEl')); $this->register_function('load_url_in_div', array($this, 'smartyLoadUrlInDiv')); // load stylesheets/scripts/headers from a given context $this->register_function('load_stylesheet', array($this, 'smartyLoadStylesheet')); $this->register_function('load_script', array($this, 'smartyLoadScript')); $this->register_function('load_header', array($this, 'smartyLoadHeader')); /** * Kludge to make sure no code that tries to connect to the * database is executed (e.g., when loading installer pages). */ if (!defined('SESSION_DISABLE_INIT')) { $application = PKPApplication::getApplication(); $this->assign(array('isUserLoggedIn' => Validation::isLoggedIn(), 'isUserLoggedInAs' => Validation::isLoggedInAs(), 'itemsPerPage' => Config::getVar('interface', 'items_per_page'), 'numPageLinks' => Config::getVar('interface', 'page_links'))); $user = $this->_request->getUser(); $hasSystemNotifications = false; if ($user) { $notificationDao = DAORegistry::getDAO('NotificationDAO'); $notifications = $notificationDao->getByUserId($user->getId(), NOTIFICATION_LEVEL_TRIVIAL); if ($notifications->getCount() > 0) { $this->assign('hasSystemNotifications', true); } // Assign the user name to be used in the sitenav $this->assign(array('loggedInUsername' => $user->getUserName(), 'initialHelpState' => (int) $user->getInlineHelp())); } } // Load enabled block plugins and setup active sidebar variables PluginRegistry::loadCategory('blocks', true); $sidebarHooks = HookRegistry::getHooks('Templates::Common::Sidebar'); $this->assign(array('hasSidebar' => !empty($sidebarHooks))); }
/** * Activate the theme. */ function activate(&$templateMgr) { // Resets the template directory to the files in this directory -- Credit to https://github.com/cu-library/OJS-Modern-Theme for the fix/redirection $templateMgr->template_dir[0] = Core::getBaseDir() . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . 'themes' . DIRECTORY_SEPARATOR . 'ojs-bootstrapped' . DIRECTORY_SEPARATOR . 'templates'; $templateMgr->compile_id = 'bootstrapped'; // Add viewport $viewport = ' <meta name="viewport" content="width=device-width, initial-scale=1">'; // Add Font Awesome $fontAwesome = ' <link rel="stylesheet" id="font-awesome-css" href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" type="text/css" media="screen">'; // Add in jQuery $jQuery = ' <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>'; // Selctivizr for IE Pseudo classes $selctivizr = '<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/mootools/1.5.1/mootools-yui-compressed.js"></script> <!--[if (gte IE 6)&(lte IE 8)]> <script type="text/javascript" src="assets/js/selectivizr-min.js"></script> <![endif]-->'; $additionalHeadData = $templateMgr->get_template_vars('additionalHeadData'); $templateMgr->assign('additionalHeadData', $additionalHeadData . "\n" . $jQuery . "\n" . $viewport . "\n" . $fontAwesome . "\n" . $selctivizr); // Add Scroll2Top JS $templateMgr->addJavaScript($this->getPluginPath() . '/assets/js/scroll2top.js'); // Add Modernizr JS $templateMgr->addJavaScript($this->getPluginPath() . '/assets/js/modernizr.js'); // Add in Bootstrap JS $templateMgr->addJavaScript($this->getPluginPath() . '/components/bootstrap-sass/assets/javascripts/bootstrap.min.js'); // Add Custom JS $templateMgr->addJavaScript($this->getPluginPath() . '/assets/js/custom.js'); if (($stylesheetFilename = $this->getStylesheetFilename()) != null) { $path = Request::getBaseUrl() . '/' . $this->getPluginPath() . '/assets/stylesheets/' . $stylesheetFilename; $templateMgr->addStyleSheet($path); } // borrows logic from user block plugin to handle user dropdown if (!defined('SESSION_DISABLE_INIT')) { $session =& Request::getSession(); $templateMgr->assign_by_ref('userSession', $session); $templateMgr->assign('loggedInUsername', $session->getSessionVar('username')); } $requestedPage = PKPRequest::getRequestedPage(); if ($requestedPage == 'article') { $path = Request::getBaseUrl() . '/' . $this->getPluginPath() . '/assets/stylesheets/style_article.css'; $templateMgr->addStyleSheet($path); $templateMgr->addJavaScript($this->getPluginPath() . '/js/article.js'); } }