/**
* Минификация яваскриптов
*
* @return void
*/
public function jsAction()
{
$this->_response->setHeader('Content-Type', 'text/javascript', true);
if (isset($this->_params['files'])) {
$files = explode(',', $this->_params['files']);
foreach ($files as $key => $file) {
$file = $this->_jsdir . trim($file) . '.js';
if (file_exists($file)) {
$files[$key] = $file;
}
}
if (!empty($files)) {
$cacheid = 'minify_js_' . md5(implode(',', $files));
$this->_cache->setMasterFiles($files);
if ($this->_cache->test($cacheid)) {
$this->_response->setBody($this->_cache->load($cacheid));
} else {
require_once 'Phorm/Plugin/jsmin.php';
$str = '';
foreach ($files as $file) {
$str .= file_get_contents($file) . PHP_EOL;
}
$js = JSMin::minify($str);
$this->_cache->save($js, $cacheid);
$this->_response->setBody($js);
}
}
}
}
/** Perform a curl request based on url provided
* @access public
* @param string $method
* @param array $params
* @return type
*/
public function get($method, $params)
{
$url = $this->createUrl($method, $params);
if (!$this->_cache->test(md5($url))) {
$config = array('adapter' => 'Zend_Http_Client_Adapter_Curl', 'curloptions' => array(CURLOPT_POST => true, CURLOPT_USERAGENT => $_SERVER["HTTP_USER_AGENT"], CURLOPT_FOLLOWLOCATION => true, CURLOPT_RETURNTRANSFER => true, CURLOPT_LOW_SPEED_TIME => 1));
$client = new Zend_Http_Client($url, $config);
$response = $client->request();
$data = $response->getBody();
$this->_cache->save($data);
} else {
$data = $this->_cache->load(md5($url));
}
return Zend_Json_Decoder::decode($data, Zend_Json::TYPE_OBJECT);
}
/**
*
* @param string $id
* @return boolean|array
*/
public function get($id = '')
{
if ($id == '') {
$id = $this->_id;
}
if ($id == '') {
throw new ZendT_Exception('Favor informar o id do cache!');
}
$data = $this->_cache->load($id);
if (!$data) {
return false;
}
return unserialize($data);
}
/** Get data from the endpoint
* @access protected
* @return string
*/
protected function getData()
{
$key = md5($this->_uri);
if (!$this->_cache->test($key)) {
$graph = new EasyRdf_Graph(self::URI . $this->_uri . self::SUFFIX);
$graph->load();
$data = $graph->resource(self::URI . $this->_uri);
$this->_cache->save($data);
} else {
$data = $this->_cache->load($key);
}
EasyRdf_Namespace::set('dcterms', 'http://purl.org/dc/terms/');
EasyRdf_Namespace::set('pleiades', 'http://pleiades.stoa.org/places/vocab#');
return $data;
}
public function cacheRenderedPage($cache, $options)
{
// If the options are a Zend_Config object, convert to an array
if ($options instanceof Zend_Config) {
$options = $options->toArray();
}
// If the lifetime has been configured use it else default it.
if (isset($options['lifetime'])) {
$this->_zendPageCacheDuration = $options['lifetime'];
} else {
$this->_zendPageCacheDuration = 1800;
// half an hour
}
// If the key has been configured use it else default it.
if (isset($options['key'])) {
$this->_zendPageCacheKey = $options['key'];
} else {
$this->_zendPageCacheKey = $_SERVER['REQUEST_URI'];
}
// Prepend the key to prevent namespace collisions and
// remove unsupported chars
$this->_zendPageCacheKey = 'ZtalPage' . str_replace('/', '', $this->_zendPageCacheKey);
// Store the cache object
$this->_zendPageCache = $cache;
// Check if the cache item exists and, if it does, fetch it
$this->_zendPageCacheContent = $this->_zendPageCache->load($this->_zendPageCacheKey);
// return whether a valid cache item could be fetched.
return $this->_zendPageCacheContent != false;
}
/**
* Connects to the API and logs in
*
* @param string $rest_url
* @param string $username
* @param string $password
* @param string $md5_password
* @return boolean
*/
function connect($rest_url = null, $username = null, $password = null, $md5_password = true)
{
if ($this->cache && ($this->session = $this->cache->load('suiteSession'))) {
$this->logged_in = TRUE;
}
if (!$this->logged_in) {
if (!is_null($rest_url)) {
$this->rest_url = $rest_url;
}
if (!is_null($username)) {
$this->username = $username;
}
if (!is_null($password)) {
$this->password = $password;
}
$this->logged_in = FALSE;
if ($this->login($md5_password)) {
$this->logged_in = TRUE;
if ($this->cache) {
$this->cache->save($this->session, 'suiteSession');
}
}
}
return $this->logged_in;
}
/** Get the data for a postcode
* @access public
* @param string $postcode
* @return array
* @throws Pas_Geo_Exception
*/
public function getData($postcode)
{
if ($this->_validator->isValid($postcode)) {
$postcode = str_replace(' ', '', $postcode);
} else {
throw new Pas_Geo_Exception('Invalid postcode sent');
}
$key = md5($postcode);
if (!$this->_cache->test($key)) {
$response = $this->_get($postcode);
$this->_cache->save($response);
} else {
$response = $this->_cache->load($key);
}
$geo = json_decode($response);
return array('lat' => $geo->wgs84_lat, 'lon' => $geo->wgs84_lon);
}
/**
* Metodo que faz limpeza do Cache (Memcached ou Filesystem)
* das duas instancias de cache do MPE: cache_FS e cache_acl
*
* Como chamar via admim:
*
* http://[mpe-dominio]/cache/clean-all-caches
*
* @author esilva
*
* @param Zend_Cache $cache
*/
public function cleanAllCachesAction(Zend_Cache $cache = null)
{
$this->_helper->layout()->disableLayout();
$this->_helper->viewRenderer->setNoRender();
$this->cache = Zend_Registry::get('cache_FS');
$this->cache2 = Zend_Registry::get('cache_acl');
echo "<br>Inserindo conteudo no Cache (Memcached ou Filesystem) <br><br>";
$this->cache->save('conteudo variavel teste eh este!!', 'teste');
$testando = $this->cache->load('teste');
$this->cache2->save('conteudo variavel testeAcl eh este!!', 'testeAcl');
$testandoAcl = $this->cache2->load('testeAcl');
sleep(1);
echo "";
var_dump('teste_var (cache): ', $testando);
var_dump('teste_var_acl (cache): ', $testandoAcl);
echo "<br><BR>LIMPANDO CACHE!!!<br><BR>";
// clean all records
$this->cache->clean(Zend_Cache::CLEANING_MODE_ALL);
$this->cache2->clean(Zend_Cache::CLEANING_MODE_ALL);
// clean only outdated
$this->cache->clean(Zend_Cache::CLEANING_MODE_OLD);
$this->cache2->clean(Zend_Cache::CLEANING_MODE_OLD);
sleep(2);
echo "<br> [Verificação da limpeza do cache]<Br><BR>";
$testando = $this->cache->load('teste');
$testando2 = $this->cache->load('teste2');
$testando3 = $this->cache->load('teste3');
$testandoAcl = $this->cache2->load('testeAcl');
//recupera do cache
if ($testando == false) {
echo "variavel [teste] não mais existe<br>";
echo "variavel [teste2] não mais existe<br>";
echo "variavel [teste3] não mais existe<br>";
echo "variavel [testeAcl] não mais existe<br>";
} else {
echo "variavel [teste] existe no cache: ";
echo "teste: " . $testando . "<br>";
echo "variavel [teste2] existe no cache: ";
echo "teste2: " . $testando2 . "<br>";
echo "variavel [teste3] existe no cache: ";
echo "teste3: " . $testando3 . "<br>";
echo "variavel [testeAcl] existe no cache: ";
echo "testeAcl: " . $testandoAcl . "<br>";
}
}
/**
* Load Table Names
*
* Looks at the DB and produces an array of valid table names.
*
* @return void
*/
private function _loadTableNames()
{
if ($this->_cache && ($tableNames = $this->_cache->load('rsc_simpledb_tablenames'))) {
$this->_tableNames = $tableNames;
}
$this->_tableNames = $this->_db->listTables();
if ($this->_cache) {
$this->_saveTableNamesCache();
}
}
/** Fetch one result
* @access public
* @param array $where
* @param string $order
* @return Object
*/
public function fetchRow($where = null, $order = null)
{
$id = md5($where->__toString());
if (!$this->_cache->test($id) || !$this->cache_result) {
$result = parent::fetchRow($where, $order);
$this->_cache->save($result);
return $result;
} else {
return $this->_cache->load($id);
}
}
/** Fetch pairs from the model
* @access public
* @param string $sql
* @param array $bind
* @return array
*/
public function fetchPairs($sql, $bind = array())
{
$id = md5($sql);
if (!$this->_cache->test($id) || !$this->cache_result) {
$result = parent::fetchPairs($sql, $bind);
$this->_cache->save($result);
return $result;
} else {
return $this->_cache->load($id);
}
}
/**
* magic method for get cache value
*
* @param string $key the key in the cache container
* @param string $prefix the prefix used for grouping
*
* @return mixed the value in the cache
*/
public function get($key, $prefix = null)
{
if (!is_null($prefix)) {
$prevPrefix = $this->addPrefix($prefix);
}
$value = $this->cache->load($key);
if (!is_null($prefix)) {
// revert to the default prefix
$this->setPrefix($prevPrefix);
}
return $value;
}
/**
* Get an array of all available queues
*
* @return array
*/
public function getQueues()
{
$queues = $this->_cache->load(self::DEFAULT_QUEUE_KEY);
if ($queues === false) {
return array();
}
$queue_names = array();
foreach ($queues as $queue) {
$queue_names[] = $queue['name'];
}
return $queue_names;
}
/**
* Tests if the password appears on a (weak) password list. The list should
* be a simpe newline separated list of (lowercase) passwords.
*
* @param string $parameter Filename of the password list, relative to APPLICATION_PATH
* @param string $password The password
*/
protected function inPasswordList($parameter, $password)
{
if (empty($parameter)) {
return;
}
if ($this->cache) {
$passwordList = $this->cache->load('weakpasswordlist');
}
if (empty($passwordList)) {
$filename = __DIR__ . '/../../../docs/' . ltrim($parameter, '/');
if (!file_exists($filename)) {
throw new \Gems_Exception("Unable to load password list '{$filename}'");
}
$passwordList = explode("\n", file_get_contents($filename));
if ($this->cache) {
$this->cache->save($passwordList, 'weakpasswordlist');
}
}
if (null === $password) {
$this->_addError($this->translate->_('should not appear in the list of common passwords'));
} elseif (in_array(strtolower($password), $passwordList)) {
$this->_addError($this->translate->_('appears in the list of common passwords'));
}
}
/**
* Test if a cache is available for the given id and (if yes) return it (false else)
*
* Pass true as second param if you cached data that does not pass the is_string() check
*
* @param string $id Cache ID
* @param boolean $unserialize Automatically unserialize the cached result
* @return mixed
* @throws coding_exception
*/
public function load($id, $unserialize = false)
{
if ($this->cache === false) {
return false;
}
try {
$data = $this->cache->load($id);
// Unserialize if needed
if ($data and $unserialize) {
$data = unserialize($data);
}
return $data;
} catch (Zend_Cache_Exception $e) {
throw new coding_exception('Zend Cache Error: ' . $e->getMessage());
}
}
/** Reverse geocode for woeid and other data
* @param float $lat
* @param float $lon
* @return array|boolean
*/
public function reverseGeoCode($lat, $lon)
{
if (!is_null($lat) && !is_null($lon)) {
$key = 'geocode' . md5($lat . $lon);
if (!($place = $this->_cache->load($key))) {
$yql = 'SELECT * FROM geo.placefinder where text="' . $lat . ',' . $lon . '" and gflags="R"';
// $yql = 'SELECT * FROM xml WHERE url="http://where.yahooapis.com/geocode?location=' . $lat . '+' . $lon
// . '&gflags=R&appid=' . $this->_appID . '"';
$place = $this->_oauth->execute($yql, $this->_accessToken, $this->_accessSecret, $this->_accessExpiry, $this->_handle);
$this->_cache->save($place);
} else {
$place = $this->_cache->load($key);
}
if (sizeof($place) > 0) {
$place = $this->_parser->parseGeocoded($place);
return $place;
} else {
return false;
}
} else {
return false;
}
}
/**
* Return the Translate class.
*
* If don't exists, try to create it.
*
* @param string|Zend_Locale $locale Locale/Language to set.
*
* @return Phprojekt_Language An instance of Phprojekt_Language.
*/
public function getTranslate($locale = null)
{
if (null === $locale) {
$locale = Phprojekt_User_User::getSetting("language", $this->_config->language);
}
if (!($translate = $this->_cache->load('Phprojekt_getTranslate_' . $locale))) {
$translate = new Phprojekt_Language($locale);
$this->_cache->save($translate, 'Phprojekt_getTranslate_' . $locale, array('Language'));
}
return $translate;
}
/**
* Module view helper.
*
* Returns an OntoWiki module either rendered or from cache.
*
* Fetches the module from the module registry and renders it into the
* window template. If a rendering exists in the local module cache it
* is used instead.
*
* @param string $moduleName
* @param array $moduleOptions An associative array or and instance of
* Zend_config with module options.
* The following keys can be used:
* enabled – whether the module is enabled or disabled
* title – the module window's title
* caching – whether the module should be cached
* priority – priority of the module in the module contexts
* lower number means higher priority
* classes – string of css classes for the module window
* id – a css id for the module window
*
* @return string
*/
public function module($moduleName, $renderOptions = null, $context = OntoWiki_Module_Registry::DEFAULT_CONTEXT)
{
$moduleRegistry = OntoWiki_Module_Registry::getInstance();
// allow old-style array config
if (is_array($renderOptions)) {
$renderOptions = new Zend_Config($renderOptions);
}
// get default options from the registry
$defaultModuleOptions = $moduleRegistry->getModuleConfig($moduleName);
if ($defaultModuleOptions == null) {
$moduleOptions = $renderOptions;
} else {
if ($renderOptions != null) {
$moduleOptions = $defaultModuleOptions->merge($renderOptions);
} else {
$moduleOptions = $defaultModuleOptions;
}
}
$cssClasses = isset($moduleOptions->classes) ? $moduleOptions->classes : '';
$cssId = isset($moduleOptions->id) ? $moduleOptions->id : '';
$module = $moduleRegistry->getModule($moduleName, $context);
// no module found
if (null == $module) {
return '';
}
$module->setOptions($moduleOptions);
if ($module->shouldShow()) {
// init module view
if (null == $this->_moduleView) {
$this->_moduleView = clone $this;
}
$this->_moduleView->clearVars();
// query module's title
$this->_moduleView->title = $module->getTitle();
// does the module have a message
// TODO: allow multiple messages
if (method_exists($module, 'getMessage')) {
if ($message = $module->getMessage()) {
$this->_moduleView->messages = array($message);
}
}
// does the module have a menu?
if (method_exists($module, 'getMenu')) {
$menu = $module->getMenu();
$this->_moduleView->menu = $menu->toArray(false, false);
}
// does the module have a context menu?
if (method_exists($module, 'getContextMenu')) {
$contextMenu = $module->getContextMenu();
if ($contextMenu instanceof OntoWiki_Menu) {
$contextMenu = $contextMenu->toArray();
}
$this->_moduleView->contextmenu = $contextMenu;
}
// is caching enabled
if ($this->_moduleCache && $module->allowCaching()) {
// get cache id
$cacheId = md5($module->getCacheId() . $cssClasses . $this->_config->languages->locale);
// cache hit?
if (!($moduleContent = $this->_moduleCache->load($cacheId))) {
// render (expensive) contents
$pre = microtime(true);
$moduleContent = $module->getContents();
$post = (microtime(true) - $pre) * 1000;
// $this->_owApp->logger->info("Rendering module '$moduleName': $post ms (cache miss)");
// save to cache
$this->_moduleCache->save($moduleContent, $cacheId, array('module', $moduleName), $module->getCacheLivetime());
}
} else {
// caching disabled
$pre = microtime(true);
$moduleContent = $module->getContents();
$post = (microtime(true) - $pre) * 1000;
// $this->_owApp->logger->info("Rendering module '$moduleName': $post ms (caching disabled)");
}
// implement tabs
if (is_array($moduleContent)) {
// TODO: tabs
$navigation = array();
$content = array();
$i = 0;
foreach ($moduleContent as $key => $content) {
$navigation[$key] = array('active' => $i++ == 0 ? 'active' : '', 'url' => '#' . $key, 'name' => $this->_($key));
}
$this->_moduleView->navigation = $navigation;
$this->_moduleView->content = $moduleContent;
} else {
if (is_string($moduleContent)) {
$this->_moduleView->content = $moduleContent;
}
}
// set variables
$this->_moduleView->cssClasses = $cssClasses;
$this->_moduleView->cssId = $cssId;
if (isset($moduleOptions->noChrome) && (bool) $moduleOptions->noChrome) {
// render without window chrome
$moduleWindow = $this->_moduleView->render('partials/module.phtml');
} else {
// render with window chrome
$moduleWindow = $this->_moduleView->render('partials/window.phtml');
}
return $moduleWindow;
}
}
