private function setPageVariables()
{
$this->loadTemplateEngineIfNeeded();
$this->loadPageConfig();
// Set variables common to all modules
$this->assign('moduleID', $this->id);
$this->assign('configModule', $this->configModule);
$this->assign('templateModule', $this->templateModule);
$this->assign('moduleName', $this->moduleName);
$this->assign('navImageID', $this->getModuleIcon());
$this->assign('page', $this->page);
$this->assign('isModuleHome', $this->page == 'index');
$this->assign('request_uri', $_SERVER['REQUEST_URI']);
$this->assign('hideFooterLinks', $this->hideFooterLinks);
$this->assign('ajaxContentLoad', $this->ajaxContentLoad);
$this->assign('charset', Kurogo::getCharset());
$this->assign('http_protocol', HTTP_PROTOCOL);
$this->assign('webBridgeAjaxContentLoad', KurogoWebBridge::isAjaxContentLoad());
// Font size for template
$this->assign('fontsizes', $this->fontsizes);
$this->assign('fontsize', $this->fontsize);
$this->assign('fontsizeCSS', $this->getFontSizeCSS());
$this->assign('fontSizeURLs', $this->getFontSizeURLs());
// Minify URLs
$this->assign('minify', $this->getMinifyUrls());
// Google Analytics. This probably needs to be moved
if ($gaID = Kurogo::getOptionalSiteVar('GOOGLE_ANALYTICS_ID')) {
$this->assign('GOOGLE_ANALYTICS_ID', $gaID);
$this->assign('GOOGLE_ANALYTICS_DOMAIN', Kurogo::getOptionalSiteVar('GOOGLE_ANALYTICS_DOMAIN'));
$this->assign('gaImageURL', $this->googleAnalyticsGetImageUrl($gaID));
}
// Breadcrumbs
$this->loadBreadcrumbs();
// Tablet iScroll
if ($this->pagetype == 'tablet') {
$this->addInternalJavascript('/common/javascript/lib/iscroll-4.2.js');
// Module nav list
if ($this->shouldShowNavigation()) {
$this->assign('navigationModules', $this->getModuleNavlist());
$allowCustomize = Kurogo::getOptionalModuleVar('ALLOW_CUSTOMIZE', true, $this->getHomeModuleID());
$this->assignUserContexts($allowCustomize);
}
}
if ($this->page == self::WEB_BRIDGE_BUILD_TEMPLATES_PAGE) {
$title = 'Error!';
$message = '';
try {
if (!Kurogo::isLocalhost()) {
throw new KurogoException("{$this->page} command can only be run from localhost");
}
$platforms = array_filter(array_map('trim', explode(',', $this->getArg('platform', ''))));
if (!$platforms) {
throw new KurogoException("No platforms specified");
}
foreach ($platforms as $platform) {
$this->buildNativeWebTemplatesForPlatform($platform);
}
$title = 'Success!';
$message = 'Generated native web templates for ' . implode(' and ', $platforms);
} catch (Exception $e) {
$message = $e->getMessage();
}
$this->assign('contentTitle', $title);
$this->assign('contentBody', $message);
} else {
if (KurogoWebBridge::useNativeTemplatePageInitializer()) {
Kurogo::log(LOG_DEBUG, "Calling initializeForNativeTemplatePage for {$this->configModule} - {$this->page}", 'module');
$this->initializeForNativeTemplatePage();
//subclass behavior
Kurogo::log(LOG_DEBUG, "Returned from initializeForNativeTemplatePage for {$this->configModule} - {$this->page}", 'module');
} else {
Kurogo::log(LOG_DEBUG, "Calling initializeForPage for {$this->configModule} - {$this->page}", 'module');
$this->initializeForPage();
//subclass behavior
Kurogo::log(LOG_DEBUG, "Returned from initializeForPage for {$this->configModule} - {$this->page}", 'module');
}
}
// Set variables for each page
$this->assign('pageTitle', $this->pageTitle);
// Variables which may have been modified by the module subclass
$this->assign('inlineCSSBlocks', $this->inlineCSSBlocks);
$this->assign('cssURLs', $this->cssURLs);
$this->assign('inlineJavascriptBlocks', $this->inlineJavascriptBlocks);
$this->assign('onOrientationChangeBlocks', $this->onOrientationChangeBlocks);
$this->assign('onLoadBlocks', $this->onLoadBlocks);
$this->assign('inlineJavascriptFooterBlocks', $this->inlineJavascriptFooterBlocks);
$this->assign('javascriptURLs', $this->javascriptURLs);
$this->assign('breadcrumbs', $this->breadcrumbs);
$this->assign('breadcrumbArgs', $this->getBreadcrumbArgs());
$this->assign('breadcrumbSamePageArgs', $this->getBreadcrumbArgs(false));
$this->assign('breadcrumbsShowAll', $this->getOptionalThemeVar('breadcrumbs_show', true));
if (Kurogo::getSiteVar('MODULE_DEBUG')) {
$this->addModuleDebugString('Config Mode', implode(', ', Kurogo::sharedInstance()->getConfigModes()));
$this->addModuleDebugString('Version', KUROGO_VERSION);
if (SITE_VERSION) {
$this->addModuleDebugString('Site Version', SITE_VERSION);
}
if (SITE_BUILD) {
$this->addModuleDebugString('Site Build', SITE_BUILD);
}
if ($contexts = Kurogo::sharedInstance()->getActiveContexts()) {
$this->addModuleDebugString('Context(s)', implode(', ', $contexts));
}
$this->assign('moduleDebugStrings', $this->moduleDebugStrings);
}
$this->assign('webBridgeOnPageLoadParams', KurogoWebBridge::getOnPageLoadParams($this->pageTitle, $this->breadcrumbTitle, $this->hasWebBridgePageRefresh, $this->hasWebBridgeAutoRefresh));
$this->assign('webBridgeOnPageLoadConfig', KurogoWebBridge::getOnPageLoadConfig());
$this->assign('webBridgeConfig', KurogoWebBridge::getServerConfig($this->configModule, $this->page, $this->args));
$moduleStrings = $this->getOptionalModuleSection('strings');
$this->assign('moduleStrings', $moduleStrings);
$this->assign('homeLink', $this->buildURLForModule($this->getHomeModuleID(), '', array()));
$this->assign('homeModuleID', $this->getHomeModuleID());
$this->assignLocalizedStrings();
if ($this->page == 'help') {
// Module Help
$this->assign('hasHelp', false);
$template = 'common/templates/' . $this->page;
} else {
if ($this->page == self::WEB_BRIDGE_BUILD_TEMPLATES_PAGE) {
$template = 'common/templates/staticContent';
} else {
if (KurogoWebBridge::useWrapperPageTemplate()) {
// Web bridge page wrapper
$template = 'common/templates/webBridge';
$this->assign('webBridgeJSLocalizedStrings', json_encode(Kurogo::getLocalizedStrings()));
} else {
$this->assign('hasHelp', isset($moduleStrings['help']));
$this->assign('helpLink', $this->buildBreadcrumbURL('help', array()));
$this->assign('helpLinkText', $this->getLocalizedString('HELP_TEXT', $this->getModuleName()));
$template = 'modules/' . $this->templateModule . '/templates/' . $this->templatePage;
}
}
}
Kurogo::log(LOG_DEBUG, "Template file is {$template}", 'module');
// Pager support
if (isset($this->htmlPager)) {
$this->assign('pager', $this->getPager());
}
// Tab support
if (isset($this->tabbedView)) {
$this->assign('tabbedView', $this->tabbedView);
}
$this->assign('imageExt', $this->imageExt);
$this->assign(Kurogo::getThemeVars());
// Access Key Start
$accessKeyStart = count($this->breadcrumbs);
if ($this->configModule != $this->getHomeModuleID()) {
$accessKeyStart++;
// Home link
}
$this->assign('accessKeyStart', $accessKeyStart);
if (Kurogo::getSiteVar('AUTHENTICATION_ENABLED')) {
Kurogo::includePackage('Authentication');
$this->setCacheMaxAge(0);
$session = $this->getSession();
$this->assign('session', $session);
$this->assign('session_isLoggedIn', $this->isLoggedIn());
$this->assign('showLogin', Kurogo::getSiteVar('AUTHENTICATION_ENABLED') && $this->showLogin());
if ($this->isLoggedIn()) {
$user = $session->getUser();
$authority = $user->getAuthenticationAuthority();
$this->assign('session_userID', $user->getUserID());
$this->assign('session_fullName', $user->getFullname());
if (count($session->getUsers()) == 1) {
$this->assign('session_logout_url', $this->buildURLForModule($this->getLoginModuleID(), 'logout', array('authority' => $user->getAuthenticationAuthorityIndex())));
$this->assign('footerLoginLink', $this->buildURLForModule($this->getLoginModuleID(), '', array()));
$this->assign('footerLoginText', $this->getLocalizedString('SIGNED_IN_SINGLE', $authority->getAuthorityTitle(), $user->getFullName()));
$this->assign('footerLoginClass', $authority->getAuthorityClass());
} else {
$this->assign('footerLoginClass', 'login_multiple');
$this->assign('session_logout_url', $this->buildURLForModule($this->getLoginModuleID(), 'logout', array()));
$this->assign('footerLoginLink', $this->buildURLForModule($this->getLoginModuleID(), 'logout', array()));
$this->assign('footerLoginText', $this->getLocalizedString('SIGNED_IN_MULTIPLE'));
}
if ($session_max_idle = intval(Kurogo::getOptionalSiteVar('AUTHENTICATION_IDLE_TIMEOUT', 0))) {
$this->setRefresh($session_max_idle + 60);
}
} else {
$this->assign('footerLoginClass', 'noauth');
$this->assign('footerLoginLink', $this->buildURLForModule($this->getLoginModuleID(), '', array()));
$this->assign('footerLoginText', $this->getLocalizedString('SIGN_IN_SITE', Kurogo::getSiteString('SITE_NAME')));
}
}
/* set cache age. Modules that present content that rarely changes can set this value
to something higher */
header(sprintf("Cache-Control: max-age=%d", $this->cacheMaxAge));
/*
* Date is set by apache (or your webserver of choice). Under apache, and possibly other
* webservers, it is impossible to either manually set this header or read the value of it.
* Here, we want to set the Expires header such that disable caching. One method of doing
* this is to set Expires to the same value as Date.
* Because of execution time up to this point, very occasionally these two values are off by
* 1 second. The net result is that with a $this->cacheMaxAge of 0, the Date and Expires
* headers are different by 1 second. Combined with Pragma: no-cache and
* Cache-Control: no-cache, you get conflicting behavior which can (in theory) be exploited.
* It also causes security tools to complain about the difference.
*
* The only reliable thing to do when explicitly attempting to avoid caching is to set
* Expires to a time in the past. The best way to do that is to set it to Unix epoch.
*/
if ($this->cacheMaxAge > 0) {
header("Expires: " . gmdate('D, d M Y H:i:s', time() + $this->cacheMaxAge) . ' GMT');
} else {
header("Expires: " . gmdate('D, d M Y H:i:s', 0) . ' GMT');
}
return $template;
}
protected function getOptionalThemeVar($var, $default = '')
{
$vars = Kurogo::getThemeVars();
return isset($vars[$var]) ? $vars[$var] : $default;
}
function minifyPostProcess($content, $type)
{
if ($type === Minify::TYPE_CSS) {
$urlPrefix = URL_PREFIX;
if (Kurogo::getSiteVar('DEVICE_DEBUG') && URL_PREFIX == URL_BASE) {
// if device debugging is on, always append device classification
$urlPrefix .= 'device/' . Kurogo::deviceClassifier()->getDevice() . '/';
}
// Theme variable replacement
$themeVars = Kurogo::getThemeVars();
if ($themeVars) {
$content = preg_replace_callback(';@@@([^@]+)@@@;', 'minifyThemeVarReplace', $content);
}
$content = "/* Adding url prefix '" . $urlPrefix . "' */\n\n" . preg_replace(';url\\("?\'?/([^"\'\\)]+)"?\'?\\);', 'url("' . $urlPrefix . '\\1")', $content);
}
return $content;
}