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Added Cache_Lite as a replacement for Smarty in hopes that it will improve performance.

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mike.morgan%oregonstate.edu 2006-02-21 04:27:40 +00:00
parent a120d518e8
commit b82a319a92
2 changed files with 67 additions and 30 deletions
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32
webtools/addons/public/inc/finish.php
View File

@ -11,23 +11,37 @@ if (empty($pageType)) {
$pageType = "default";
}
// Display our page header.
// This is the string where we throw our output HTML.
$pageOutput = '';
// Fetch and store page header.
//
// $currentTab is set in init.php or the calling script,
// and corresponds to the selected tab in the header.tpl template.
// and corresponds to the selected tab in the header.tpl template.
//
// $compileId is set in init.php and corresponds to the current app.
$tpl->display('inc/wrappers/' . $pageType . '-header.tpl', $GLOBALS['currentTab'], $GLOBALS['compileId']);
$pageOutput .= $tpl->fetch('inc/wrappers/' . $pageType . '-header.tpl', $GLOBALS['currentTab'], $GLOBALS['compileId']);
// Display page content.
// Fetch and store our page content.
//
// $cacheId is set in init.php or the colling script. It
// is unique for any number of combinations of parameters (GET, typically).
// is unique for any number of combinations of parameters (GET, typically).
//
// $compileId is set in init.php and corresponds to the current app.
$tpl->display($content,$cacheId,$compileId);
$pageOutput .= $tpl->fetch($content,$cacheId,$compileId);
// Display our page footer. We do not pass it a cacheId or compileId
// because the footer doesn't change based on parameters.
$tpl->display('inc/wrappers/' . $pageType . '-footer.tpl');
// Fetch and store our page footer. We do not pass it a cacheId or compileId
// because the footer doesn't change based on parameters.
$pageOutput .= $tpl->fetch('inc/wrappers/' . $pageType . '-footer.tpl');
// If our config says so, the page should be cached.
if (!empty($cache_config[SCRIPT_NAME])) {
// Save our page output to our cache.
$cache->save($pageOutput,$cacheLiteId,SCRIPT_NAME);
}
// If we get here, there is no caching.
// We should just dump the output.
echo $pageOutput;
?>

65
webtools/addons/public/inc/init.php
View File

@ -4,16 +4,23 @@
*
* @package amo
* @subpackage docs
* @todo find a more elegant way to push in global template data (like $cats)
*/
/**
* Require our config, smarty class.
* Require our config.
*/
require_once('config.php');
require_once(SMARTY_BASEDIR.'/Smarty.class.php'); // Smarty
/**
* Set runtime options.
*/
ini_set('display_errors',DISPLAY_ERRORS);
ini_set('error_reporting',ERROR_REPORTING);
ini_set('magic_quotes_gpc',0);
@ -28,11 +35,34 @@ define('SCRIPT_NAME',substr($_SERVER['SCRIPT_NAME'], strlen(WEB_PATH.'/'), strle
/**
* Set runtime options.
* Set up caching if this page requires caching. First we will include Cache_Lite and create an object.
*
* Second, we will check to see if the cache has already been compiled for our ID.
*
* This is all done before anything else happens because we want to save cycles.
*/
ini_set('display_errors',DISPLAY_ERRORS);
ini_set('error_reporting',ERROR_REPORTING);
ini_set('magic_quotes_gpc',0);
if (!empty($cache_config[SCRIPT_NAME])) {
require_once('Cache/Lite.php');
// Set our cacheLiteId based on our params.
$cacheLiteId = md5($_SERVER['QUERY_STRING']);
// Set options.
$cacheOptions = array(
'cacheDir' => CACHE_DIR.'/',
'lifeTime' => $cache_config[SCRIPT_NAME]
);
// Instantiate Cache_Lite() object.
$cache = new Cache_Lite($cacheOptions);
// If our page is already cached, display from cache and exit.
if ($cacheData = $cache->get($cacheLiteId,SCRIPT_NAME)) {
echo $cacheData;
exit;
}
}
@ -68,6 +98,13 @@ switch( $_GET['app'] ) {
/**
* Include Smarty class. If we get here, we're going to generate the page.
*/
require_once(SMARTY_BASEDIR.'/Smarty.class.php'); // Smarty
/**
* Smarty configuration.
*/
@ -114,19 +151,5 @@ function startProcessing($aTplName, $aCacheId, $aCompileId, $aPageType='default'
$compileId = $aCompileId;
$tpl = new AMO_Smarty();
// Otherwise, we will check to see if this page is flagged for caching.
// If it is, set caching to true and set the timeout to the value
// in the config before continuing to the rest of the script.
if (!empty($cache_config[SCRIPT_NAME])) {
$tpl->caching = true;
$tpl->cache_timeout = $cache_config[SCRIPT_NAME];
// If our page is already cached, display from cache and exit.
if ($tpl->is_cached($aTplName, $aCacheId, $aCompileId)) {
require_once('finish.php');
exit;
}
}
}
?>