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SAAS-1085: Optimization - Don't start sessions unless we actually need them.

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This commit is contained in:
Albert Santoni 2015-09-25 10:41:51 -04:00
parent a86e3ed4a8
commit c03e9cbe9a
13 changed files with 334 additions and 197 deletions
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167
airtime_mvc/application/Bootstrap.php
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@ -35,6 +35,7 @@ require_once __DIR__.'/services/CeleryService.php';
require_once __DIR__.'/services/SoundcloudService.php';
require_once __DIR__.'/forms/helpers/ValidationTypes.php';
require_once __DIR__.'/forms/helpers/CustomDecorators.php';
require_once __DIR__.'/controllers/plugins/PageLayoutInitPlugin.php';
require_once __DIR__.'/controllers/plugins/RabbitMqPlugin.php';
require_once __DIR__.'/controllers/plugins/Maintenance.php';
require_once __DIR__.'/controllers/plugins/ConversionTracking.php';
@ -52,20 +53,21 @@ if (array_key_exists("REQUEST_URI", $_SERVER) && (stripos($_SERVER["REQUEST_URI"
die();
}
Zend_Session::setOptions(array('strict' => true));
Config::setAirtimeVersion();
require_once (CONFIG_PATH . 'navigation.php');
Zend_Validate::setDefaultNamespaces("Zend");
Application_Model_Auth::pinSessionToClient(Zend_Auth::getInstance());
$front = Zend_Controller_Front::getInstance();
$front->registerPlugin(new RabbitMqPlugin());
$front->registerPlugin(new Zend_Controller_Plugin_ConversionTracking());
$front->throwExceptions(false);
//localization configuration
Application_Model_Locale::configureLocalization();
/* The bootstrap class should only be used to initialize actions that return a view.
Actions that return JSON will not use the bootstrap class! */
@ -78,55 +80,7 @@ class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
$view->doctype('XHTML1_STRICT');
}
protected function _initGlobals()
{
$view = $this->getResource('view');
$baseUrl = Application_Common_OsPath::getBaseDir();
$view->headScript()->appendScript("var baseUrl = '$baseUrl';");
$this->_initTranslationGlobals($view);
$user = Application_Model_User::GetCurrentUser();
if (!is_null($user)) {
$userType = $user->getType();
} else {
$userType = "";
}
$view->headScript()->appendScript("var userType = '$userType';");
}
/**
* Create a global namespace to hold a session token for CSRF prevention
*/
protected function _initCsrfNamespace()
{
$csrf_namespace = new Zend_Session_Namespace('csrf_namespace');
// Check if the token exists
if (!$csrf_namespace->authtoken) {
// If we don't have a token, regenerate it and set a 1 week timeout
// Should we log the user out here if the token is expired?
$csrf_namespace->authtoken = sha1(uniqid(rand(), 1));
$csrf_namespace->setExpirationSeconds(168 * 60 * 60);
}
//Here we are closing the session for writing because otherwise no requests
//in this session will be handled in parallel. This gives a major boost to the perceived performance
//of the application (page load times are more consistent, no lock contention).
session_write_close();
}
/**
* Ideally, globals should be written to a single js file once
* from a php init function. This will save us from having to
* reinitialize them every request
*/
private function _initTranslationGlobals()
{
$view = $this->getResource('view');
$view->headScript()->appendScript("var PRODUCT_NAME = '" . PRODUCT_NAME . "';");
$view->headScript()->appendScript("var USER_MANUAL_URL = '" . USER_MANUAL_URL . "';");
$view->headScript()->appendScript("var COMPANY_NAME = '" . COMPANY_NAME . "';");
}
protected function _initTasks() {
/* We need to wrap this here so that we aren't checking when we're running the unit test suite
@ -139,115 +93,7 @@ class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
}
}
protected function _initHeadLink()
{
$CC_CONFIG = Config::getConfig();
$view = $this->getResource('view');
$baseUrl = Application_Common_OsPath::getBaseDir();
$view->headLink(array('rel' => 'icon', 'href' => $baseUrl . 'favicon.ico?' . $CC_CONFIG['airtime_version'], 'type' => 'image/x-icon'), 'PREPEND')
->appendStylesheet($baseUrl . 'css/bootstrap.css?' . $CC_CONFIG['airtime_version'])
->appendStylesheet($baseUrl . 'css/redmond/jquery-ui-1.8.8.custom.css?' . $CC_CONFIG['airtime_version'])
->appendStylesheet($baseUrl . 'css/pro_dropdown_3.css?' . $CC_CONFIG['airtime_version'])
->appendStylesheet($baseUrl . 'css/qtip/jquery.qtip.min.css?' . $CC_CONFIG['airtime_version'])
->appendStylesheet($baseUrl . 'css/styles.css?' . $CC_CONFIG['airtime_version'])
->appendStylesheet($baseUrl . 'css/masterpanel.css?' . $CC_CONFIG['airtime_version'])
->appendStylesheet($baseUrl . 'css/tipsy/jquery.tipsy.css?' . $CC_CONFIG['airtime_version']);
}
protected function _initHeadScript()
{
$CC_CONFIG = Config::getConfig();
$view = $this->getResource('view');
$baseUrl = Application_Common_OsPath::getBaseDir();
$view->headScript()->appendFile($baseUrl . 'js/libs/jquery-1.8.3.min.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/libs/jquery-ui-1.8.24.min.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/bootstrap/bootstrap.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/libs/underscore-min.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
// ->appendFile($baseUrl . 'js/libs/jquery.stickyPanel.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/qtip/jquery.qtip.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/jplayer/jquery.jplayer.min.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/sprintf/sprintf-0.7-beta1.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/cookie/jquery.cookie.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/i18n/jquery.i18n.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'locale/general-translation-table?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'locale/datatables-translation-table?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendScript("$.i18n.setDictionary(general_dict)")
->appendScript("var baseUrl='$baseUrl'");
//These timezones are needed to adjust javascript Date objects on the client to make sense to the user's set timezone
//or the server's set timezone.
$serverTimeZone = new DateTimeZone(Application_Model_Preference::GetDefaultTimezone());
$now = new DateTime("now", $serverTimeZone);
$offset = $now->format("Z") * -1;
$view->headScript()->appendScript("var serverTimezoneOffset = {$offset}; //in seconds");
if (class_exists("Zend_Auth", false) && Zend_Auth::getInstance()->hasIdentity()) {
$userTimeZone = new DateTimeZone(Application_Model_Preference::GetUserTimezone());
$now = new DateTime("now", $userTimeZone);
$offset = $now->format("Z") * -1;
$view->headScript()->appendScript("var userTimezoneOffset = {$offset}; //in seconds");
}
//scripts for now playing bar
$view->headScript()->appendFile($baseUrl . 'js/airtime/airtime_bootstrap.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/airtime/dashboard/helperfunctions.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/airtime/dashboard/dashboard.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/airtime/dashboard/versiontooltip.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/tipsy/jquery.tipsy.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/airtime/common/common.js?' . $CC_CONFIG['airtime_version'], 'text/javascript')
->appendFile($baseUrl . 'js/airtime/common/audioplaytest.js?' . $CC_CONFIG['airtime_version'], 'text/javascript');
$user = Application_Model_User::getCurrentUser();
if (!is_null($user)) {
$userType = $user->getType();
} else {
$userType = "";
}
$view->headScript()->appendScript("var userType = '$userType';");
if (array_key_exists('REQUEST_URI', $_SERVER) //Doesn't exist for unit tests
&& strpos($_SERVER['REQUEST_URI'], 'Dashboard/stream-player') === false
&& strpos($_SERVER['REQUEST_URI'], 'audiopreview') === false
&& $_SERVER['REQUEST_URI'] != "/") {
$plan_level = strval(Application_Model_Preference::GetPlanLevel());
// Since the Hobbyist plan doesn't come with Live Chat support, don't enable it
if (Application_Model_Preference::GetLiveChatEnabled() && $plan_level !== 'hobbyist') {
$client_id = strval(Application_Model_Preference::GetClientId());
$station_url = $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
$view->headScript()->appendScript("var livechat_client_id = '$client_id';\n" .
"var livechat_plan_type = '$plan_level';\n" .
"var livechat_station_url = 'http://$station_url';");
$view->headScript()->appendFile($baseUrl . 'js/airtime/common/livechat.js?' . $CC_CONFIG['airtime_version'], 'text/javascript');
}
}
/*
if (isset($CC_CONFIG['demo']) && $CC_CONFIG['demo'] == 1) {
$view->headScript()->appendFile($baseUrl.'js/libs/google-analytics.js?'.$CC_CONFIG['airtime_version'],'text/javascript');
}*/
}
protected function _initViewHelpers()
{
$view = $this->getResource('view');
$view->addHelperPath(APPLICATION_PATH . 'views/helpers', 'Airtime_View_Helper');
$view->assign('suspended', (Application_Model_Preference::getProvisioningStatus() == PROVISIONING_STATUS_SUSPENDED));
}
protected function _initTitle()
{
$view = $this->getResource('view');
$view->headTitle(Application_Model_Preference::GetHeadTitle());
}
protected function _initZFDebug()
{
@ -293,6 +139,7 @@ class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
{
$front = Zend_Controller_Front::getInstance();
$front->registerPlugin(new Zend_Controller_Plugin_Maintenance());
$front->registerPlugin(new PageLayoutInitPlugin($this));
}
}