public function execute($request)
{
$css = Doctrine::getTable('SnsConfig')->get('customizing_css', '');
$this->getResponse()->setContent($css);
$this->getResponse()->setContentType('text/css');
// cache
$filesystem = new sfFilesystem();
$dir = sfConfig::get('sf_web_dir') . DIRECTORY_SEPARATOR . 'cache' . DIRECTORY_SEPARATOR . 'css';
@$filesystem->mkdirs($dir);
file_put_contents($dir . DIRECTORY_SEPARATOR . 'customizing.css', $css);
$this->getResponse()->setHttpHeader('Last-Modified', sfWebResponse::getDate(time()));
return sfView::NONE;
}
/**
* Executes this filter.
*
* @param sfFilterChain $filterChain A sfFilterChain instance
*/
public function execute($filterChain)
{
$filterChain->execute();
$response = $this->getContext()->getResponse();
$request = $this->getContext()->getRequest();
if (!headers_sent()) {
if ($request->getMobile()->isEZweb()) {
$response->setHttpHeader('Expires', sfWebResponse::getDate(577731600));
$response->setHttpHeader('LastModified', sfWebResponse::getDate(time()));
$response->addCacheControlHttpHeader('no-store');
$response->addCacheControlHttpHeader('no-cache');
$response->addCacheControlHttpHeader('must-revalidate');
$response->addCacheControlHttpHeader('post-check', 0);
$response->addCacheControlHttpHeader('pre-check', 0);
$response->setHttpHeader('Pragma', 'no-cache');
}
}
}
/**
* Executes this filter.
*
* @param sfFilterChain $filterChain A sfFilterChain instance
*/
public function execute($filterChain)
{
$filterChain->execute();
if (!headers_sent()) {
$response = $this->getContext()->getResponse();
if (!$response->hasHttpHeader('Pragma') && !$response->hasHttpHeader('Expires') && !$response->hasHttpHeader('Cache-Control')) {
$response->setHttpHeader('Expires', sfWebResponse::getDate(577731600));
$response->setHttpHeader('LastModified', sfWebResponse::getDate(time()));
$response->addCacheControlHttpHeader('no-store');
$response->addCacheControlHttpHeader('no-cache');
$response->addCacheControlHttpHeader('private');
$response->addCacheControlHttpHeader('max-age', 0);
$response->addCacheControlHttpHeader('must-revalidate');
$response->addCacheControlHttpHeader('post-check', 0);
$response->addCacheControlHttpHeader('pre-check', 0);
$response->setHttpHeader('Pragma', 'no-cache');
}
}
}
<?php
/*
* This file is part of the symfony package.
* (c) Fabien Potencier <*****@*****.**>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
$app = 'cache';
if (!(include dirname(__FILE__) . '/../bootstrap/functional.php')) {
return;
}
$b = new sfTestFunctional(new sfBrowser());
$b->info('No expiration (client_lifetime is 0)')->get('/httpcache/page1')->with('response')->begin()->isHeader('Last-Modified', '/^' . substr(preg_quote(sfWebResponse::getDate(time()), '/'), 5, 16) . '/')->isHeader('ETag', true)->isHeader('Expires', false)->isHeader('Cache-Control', false)->end();
$b->info('Expiration (client_lifetime is 86400)')->get('/httpcache/page2')->with('response')->begin()->isHeader('Last-Modified', false)->isHeader('ETag', false)->isHeader('Expires', '/^' . substr(preg_quote(sfWebResponse::getDate(time() + 86400), '/'), 5, 16) . '/')->isHeader('Cache-Control', '/max-age=86400/')->end();
$b->info('Expiration (client_lifetime is 86400) but the developer has set a Last-Modified header')->get('/httpcache/page3')->with('response')->begin()->isHeader('Last-Modified', '/^' . substr(preg_quote(sfWebResponse::getDate(time() - 86400), '/'), 5, 16) . '/')->isHeader('ETag', false)->isHeader('Expires', false)->isHeader('Cache-Control', false)->end();
$b->info('No expiration and the developer has set a Last-Modified header')->get('/httpcache/page4')->with('response')->begin()->isHeader('Last-Modified', '/^' . substr(preg_quote(sfWebResponse::getDate(time() - 86400), '/'), 5, 16) . '/')->isHeader('ETag', true)->isHeader('Expires', false)->isHeader('Cache-Control', false)->end();
$content2 = $response->getContent();
$contentType2 = $response->getContentType();
$headers2 = $response->getHttpHeaders();
$b->test()->is($content1, $content2, 'response content is the same');
$b->test()->is($contentType1, $contentType2, 'response content type is the same');
$b->test()->is($headers1, $headers2, 'response http headers are the same');
}
}
$b = new myTestBrowser();
// non HTML cache
$image = file_get_contents(__DIR__ . '/fixtures/apps/cache/modules/cache/data/ok48.png');
sfConfig::set('sf_web_debug', true);
$b->get('/cache/imageWithLayoutCacheWithLayout')->with('view_cache')->isCached(true, true)->checkResponseContent($image, 'image (with layout/page cache) in cache is not decorated when web_debug is on')->get('/cache/imageWithLayoutCacheWithLayout')->with('view_cache')->isCached(true, true)->checkResponseContent($image, 'image (with layout/page cache) in cache is not decorated when web_debug is on')->get('/cache/imageWithLayoutCacheNoLayout')->with('view_cache')->isCached(true)->checkResponseContent($image, 'image (with layout/action cache) in cache is not decorated when web_debug is on')->get('/cache/imageWithLayoutCacheNoLayout')->with('view_cache')->isCached(true)->checkResponseContent($image, 'image (with layout/action cache) in cache is not decorated when web_debug is on')->get('/cache/imageNoLayoutCacheWithLayout')->with('view_cache')->isCached(true, true)->checkResponseContent($image, 'image (no layout/page cache) in cache is not decorated when web_debug is on')->get('/cache/imageNoLayoutCacheWithLayout')->with('view_cache')->isCached(true, true)->checkResponseContent($image, 'image (no layout/page cache) in cache is not decorated when web_debug is on')->get('/cache/imageNoLayoutCacheNoLayout')->with('view_cache')->isCached(true)->checkResponseContent($image, 'image (no layout/action cache) in cache is not decorated when web_debug is on')->get('/cache/imageNoLayoutCacheNoLayout')->with('view_cache')->isCached(true)->checkResponseContent($image, 'image (no layout/action cache) in cache is not decorated when web_debug is on');
sfConfig::set('sf_web_debug', false);
// check stylesheets, javascripts inclusions
sfToolkit::clearDirectory(sfConfig::get('sf_app_cache_dir'));
$b->get('/cache/multiBis')->with('request')->begin()->isParameter('module', 'cache')->isParameter('action', 'multiBis')->end()->with('response')->begin()->isStatusCode(200)->checkElement('link[href*="/main_css"]')->checkElement('script[src*="/main_js"]')->checkElement('link[href*="/partial_css"]')->checkElement('script[src*="/partial_js"]')->checkElement('link[href*="/another_partial_css"]')->checkElement('script[src*="/another_partial_js"]')->checkElement('link[href*="/component_css"]')->checkElement('script[src*="/component_js"]')->checkElement('#partial_slot_content', 'Partial')->checkElement('#another_partial_slot_content', 'Another Partial')->checkElement('#component_slot_content', 'Component')->end()->get('/cache/multiBis')->with('response')->begin()->checkElement('link[href*="/main_css"]')->checkElement('script[src*="/main_js"]')->checkElement('link[href*="/partial_css"]')->checkElement('script[src*="/partial_js"]')->checkElement('link[href*="/another_partial_css"]')->checkElement('script[src*="/another_partial_js"]')->checkElement('link[href*="/component_css"]')->checkElement('script[src*="/component_js"]')->checkElement('#partial_slot_content', 'Partial')->checkElement('#another_partial_slot_content', 'Another Partial')->checkElement('#component_slot_content', 'Component')->end();
$b->get('/cache/partial')->with('request')->begin()->isParameter('module', 'cache')->isParameter('action', 'partial')->end()->with('response')->begin()->isStatusCode(200)->checkElement('link[href*="/main_css"]', false)->checkElement('script[src*="/main_js"]', false)->checkElement('link[href*="/partial_css"]')->checkElement('script[src*="/partial_js"]')->checkElement('link[href*="/another_partial_css"]')->checkElement('script[src*="/another_partial_js"]')->checkElement('link[href*="/component_css"]', false)->checkElement('script[src*="/component_js"]', false)->checkElement('#partial_slot_content', 'Partial')->checkElement('#another_partial_slot_content', 'Another Partial')->checkElement('#component_slot_content', '')->end()->get('/cache/anotherPartial')->with('request')->begin()->isParameter('module', 'cache')->isParameter('action', 'anotherPartial')->end()->with('response')->begin()->isStatusCode(200)->checkElement('link[href*="/main_css"]', false)->checkElement('script[src*="/main_js"]', false)->checkElement('link[href*="/partial_css"]', false)->checkElement('script[src*="/partial_js"]', false)->checkElement('link[href*="/another_partial_css"]')->checkElement('script[src*="/another_partial_js"]')->checkElement('link[href*="/component_css"]', false)->checkElement('script[src*="/component_js"]', false)->checkElement('#partial_slot_content', '')->checkElement('#another_partial_slot_content', 'Another Partial')->checkElement('#component_slot_content', '')->end()->get('/cache/component')->with('request')->begin()->isParameter('module', 'cache')->isParameter('action', 'component')->end()->with('response')->begin()->isStatusCode(200)->checkElement('link[href*="/main_css"]', false)->checkElement('script[src*="/main_js"]', false)->checkElement('link[href*="/partial_css"]', false)->checkElement('script[src*="/partial_js"]', false)->checkElement('link[href*="/another_partial_css"]', false)->checkElement('script[src*="/another_partial_js"]', false)->checkElement('link[href*="/component_css"]')->checkElement('script[src*="/component_js"]')->checkElement('#partial_slot_content', '')->checkElement('#another_partial_slot_content', '')->checkElement('#component_slot_content', 'Component')->end();
$b->get('/')->with('view_cache')->isUriCached('cache/list', false)->get('/cache/list')->with('view_cache')->isUriCached('cache/list', true)->with('view_cache')->isUriCached('cache/list?page=10', false)->get('/cache/list?page=10')->with('response')->checkElement('#page', '10')->with('view_cache')->isUriCached('cache/list?page=10', true)->with('view_cache')->isUriCached('cache/list?page=20', false)->get('/cache/list?page=20')->with('response')->checkElement('#page', '20')->with('view_cache')->isUriCached('cache/list?page=20', true);
// check for 304 response
sfConfig::set('LAST_MODIFIED', strtotime('2010-01-01'));
$b->get('/cache/lastModifiedResponse')->with('response')->isStatusCode(200);
$b->setHttpHeader('If-Modified-Since', sfWebResponse::getDate(sfConfig::get('LAST_MODIFIED')))->get('/cache/lastModifiedResponse')->with('response')->isStatusCode(304);
// test with sfFileCache class (default)
$b->launch();
// test with sfSQLiteCache class
if (extension_loaded('SQLite') || extension_loaded('pdo_SQLite')) {
sfConfig::set('sf_factory_view_cache', 'sfSQLiteCache');
sfConfig::set('sf_factory_view_cache_parameters', array('database' => sfConfig::get('sf_template_cache_dir') . DIRECTORY_SEPARATOR . 'cache.db'));
$b->launch();
}
public function executePage4(sfWebRequest $request)
{
$this->getResponse()->setHttpHeader('Last-Modified', sfWebResponse::getDate(time() - 86400));
$this->setTemplate('index');
}
->with('view_cache')->isUriCached('cache/list?page=10', true)
// include different GET parameters
->with('view_cache')->isUriCached('cache/list?page=20', false)
->get('/cache/list?page=20')
->with('response')->checkElement('#page', '20')
->with('view_cache')->isUriCached('cache/list?page=20', true)
;
// check for 304 response
sfConfig::set('LAST_MODIFIED', strtotime('2010-01-01'));
$b->get('/cache/lastModifiedResponse')
->with('response')->isStatusCode(200)
;
$b->setHttpHeader('If-Modified-Since', sfWebResponse::getDate(sfConfig::get('LAST_MODIFIED')))
->get('/cache/lastModifiedResponse')
->with('response')->isStatusCode(304)
;
// test with sfFileCache class (default)
$b->launch();
// test with sfSQLiteCache class
if (extension_loaded('SQLite') || extension_loaded('pdo_SQLite'))
{
sfConfig::set('sf_factory_view_cache', 'sfSQLiteCache');
sfConfig::set('sf_factory_view_cache_parameters', array('database' => sfConfig::get('sf_template_cache_dir').DIRECTORY_SEPARATOR.'cache.db'));
$b->launch();
}
get('/httpcache/page2')->
with('response')->begin()->
isHeader('Last-Modified', false)->
isHeader('ETag', false)->
isHeader('Expires', '/^'.substr(preg_quote(sfWebResponse::getDate(time() + 86400), '/'), 5, 16).'/')->
isHeader('Cache-Control', '/max-age=86400/')->
end()
;
$b->
info('Expiration (client_lifetime is 86400) but the developer has set a Last-Modified header')->
get('/httpcache/page3')->
with('response')->begin()->
isHeader('Last-Modified', '/^'.substr(preg_quote(sfWebResponse::getDate(time() - 86400), '/'), 5, 16).'/')->
isHeader('ETag', false)->
isHeader('Expires', false)->
isHeader('Cache-Control', false)->
end()
;
$b->
info('No expiration and the developer has set a Last-Modified header')->
get('/httpcache/page4')->
with('response')->begin()->
isHeader('Last-Modified', '/^'.substr(preg_quote(sfWebResponse::getDate(time() - 86400), '/'), 5, 16).'/')->
isHeader('ETag', true)->
isHeader('Expires', false)->
isHeader('Cache-Control', false)->
end()
;