Exemplo n.º 1
0
 protected function getOptions()
 {
     // Initialize variables.
     $options = array();
     // Convert to name => name array.
     foreach (MCache::getStores() as $store) {
         $options[] = MHtml::_('select.option', $store, MText::_('MLIB_FORM_VALUE_CACHE_' . $store), 'value', 'text');
     }
     $options = array_merge(parent::getOptions(), $options);
     return $options;
 }
 /**
  * Deleta o valor cacheado
  * @param string $group
  * @param string $id
  */
 public static function delete($group, $id)
 {
     DCache::delete($group, $id);
     MCache::delete($group, $id);
 }
Exemplo n.º 3
0
 public static function getCache($group = '', $handler = 'callback', $storage = null)
 {
     $hash = md5($group . $handler . $storage);
     if (isset(self::$cache[$hash])) {
         return self::$cache[$hash];
     }
     $handler = $handler == 'function' ? 'callback' : $handler;
     $options = array('defaultgroup' => $group);
     if (isset($storage)) {
         $options['storage'] = $storage;
     }
     $cache = MCache::getInstance($handler, $options);
     self::$cache[$hash] = $cache;
     return self::$cache[$hash];
 }
Exemplo n.º 4
0
 public function getBuffer($type = null, $name = null, $attribs = array())
 {
     // If no type is specified, return the whole buffer
     if ($type === null) {
         return parent::$_buffer;
     }
     $result = null;
     if (isset(parent::$_buffer[$type][$name])) {
         return parent::$_buffer[$type][$name];
     }
     // If the buffer has been explicitly turned off don't display or attempt to render
     if ($result === false) {
         return null;
     }
     $renderer = $this->loadRenderer($type);
     if ($this->_caching == true && $type == 'modules') {
         $cache = MFactory::getCache('com_modules', '');
         $hash = md5(serialize(array($name, $attribs, $result, $renderer)));
         $cbuffer = $cache->get('cbuffer_' . $type);
         if (isset($cbuffer[$hash])) {
             return MCache::getWorkarounds($cbuffer[$hash], array('mergehead' => 1));
         } else {
             $options = array();
             $options['nopathway'] = 1;
             $options['nomodules'] = 1;
             $options['modulemode'] = 1;
             $this->setBuffer($renderer->render($name, $attribs, $result), $type, $name);
             $data = parent::$_buffer[$type][$name];
             $tmpdata = MCache::setWorkarounds($data, $options);
             $cbuffer[$hash] = $tmpdata;
             $cache->store($cbuffer, 'cbuffer_' . $type);
         }
     } else {
         $this->setBuffer($renderer->render($name, $attribs, $result), $type, $name);
     }
     return parent::$_buffer[$type][$name];
 }
Exemplo n.º 5
0
 protected function _makeId()
 {
     return MCache::makeId();
 }
Exemplo n.º 6
0
 protected function cleanCache($group = null, $client_id = 0)
 {
     // Initialise variables;
     $conf = MFactory::getConfig();
     $dispatcher = MDispatcher::getInstance();
     $options = array('defaultgroup' => $group ? $group : (isset($this->option) ? $this->option : MRequest::getCmd('option')), 'cachebase' => MPATH_CACHE);
     $cache = MCache::getInstance('callback', $options);
     $cache->clean();
     // Trigger the onContentCleanCache event.
     $dispatcher->trigger($this->event_clean_cache, $options);
 }
Exemplo n.º 7
0
 public function get($callback, $args = array(), $id = false, $wrkarounds = false, $woptions = array())
 {
     if (is_array($callback)) {
         // We have a standard php callback array -- do nothing
     } elseif (strstr($callback, '::')) {
         list($class, $method) = explode('::', $callback);
         $callback = array(trim($class), trim($method));
     } elseif (strstr($callback, '->')) {
         list($object_123456789, $method) = explode('->', $callback);
         global ${$object_123456789};
         $callback = array(${$object_123456789}, $method);
     } else {
         // We have just a standard function -- do nothing
     }
     if (!$id) {
         $id = $this->_makeId($callback, $args);
     }
     $data = false;
     $data = $this->cache->get($id);
     $locktest = new stdClass();
     $locktest->locked = null;
     $locktest->locklooped = null;
     if ($data === false) {
         $locktest = $this->cache->lock($id);
         if ($locktest->locked == true && $locktest->locklooped == true) {
             $data = $this->cache->get($id);
         }
     }
     $coptions = array();
     if ($data !== false) {
         $cached = unserialize(trim($data));
         $coptions['mergehead'] = isset($woptions['mergehead']) ? $woptions['mergehead'] : 0;
         $output = $wrkarounds == false ? $cached['output'] : MCache::getWorkarounds($cached['output'], $coptions);
         $result = $cached['result'];
         if ($locktest->locked == true) {
             $this->cache->unlock($id);
         }
     } else {
         if (!is_array($args)) {
             $Args = !empty($args) ? array(&$args) : array();
         } else {
             $Args =& $args;
         }
         if ($locktest->locked == false) {
             $locktest = $this->cache->lock($id);
         }
         if (isset($woptions['modulemode'])) {
             $document = MFactory::getDocument();
             $coptions['modulemode'] = $woptions['modulemode'];
             $coptions['headerbefore'] = $document->getHeadData();
         } else {
             $coptions['modulemode'] = 0;
         }
         ob_start();
         ob_implicit_flush(false);
         $result = call_user_func_array($callback, $Args);
         $output = ob_get_contents();
         ob_end_clean();
         $cached = array();
         $coptions['nopathway'] = isset($woptions['nopathway']) ? $woptions['nopathway'] : 1;
         $coptions['nohead'] = isset($woptions['nohead']) ? $woptions['nohead'] : 1;
         $coptions['nomodules'] = isset($woptions['nomodules']) ? $woptions['nomodules'] : 1;
         $cached['output'] = $wrkarounds == false ? $output : MCache::setWorkarounds($output, $coptions);
         $cached['result'] = $result;
         $this->cache->store(serialize($cached), $id);
         if ($locktest->locked == true) {
             $this->cache->unlock($id);
         }
     }
     echo $output;
     return $result;
 }
Exemplo n.º 8
0
 public function flush()
 {
     // empty cache
     MCache::instance()->delete_all();
     // back to start
     url::redirect('cormdemo/index');
 }
Exemplo n.º 9
0
 protected function _makeId(&$view, $method)
 {
     return md5(serialize(array(MCache::makeId(), get_class($view), $method)));
 }
Exemplo n.º 10
0
 /**
  * Handles retrieval of all model values, relationships, and metadata.
  *
  * @param   string  column name
  * @return  mixed
  */
 public function __get($column)
 {
     if (array_key_exists($column, $this->object)) {
         return $this->object[$column];
     } elseif (isset($this->related[$column])) {
         return $this->related[$column];
     } elseif ($column === 'primary_key_value') {
         return $this->object[$this->primary_key];
     } elseif ($column === 'db') {
         // lazy loading of DB
         if (!is_object($this->_db)) {
             $this->_db = Database::instance($this->_db);
         }
         return $this->_db;
     } elseif ($column === 'cache') {
         // lazy loading of cache
         if (!is_object($this->_cache)) {
             $this->_cache = MCache::instance($this->_cache);
         }
         return $this->_cache;
     } elseif (isset($this->sets[$column])) {
         // custom set
         $object_name = $this->sets[$column]['object_name'];
         $id_set = $this->get_relations($column);
         // custom sets are stored in the related array
         //return $this->related[$column] = $this->get_set($object_name,$id_set);
         return $this->related[$column] = new CORM_Iterator($object_name, $id_set);
     } elseif (in_array($column, $this->has_one) || in_array($column, $this->belongs_to) || in_array($column, $this->has_many) || in_array($column, $this->has_and_belongs_to_many)) {
         // relationship
         $object_name = in_array($column, $this->has_many) || in_array($column, $this->has_and_belongs_to_many) ? inflector::singular($column) : $column;
         $id_set = $this->get_relations($column);
         //return $this->related[$column] = $this->get_set($object_name,$id_set);
         return $this->related[$column] = is_array($id_set) ? new CORM_Iterator($object_name, $id_set) : CORM::factory($object_name, $id_set);
     } elseif (isset($this->ignored_columns[$column])) {
         return NULL;
     } elseif (in_array($column, array('object_name', 'object_plural', 'primary_key', 'primary_val', 'table_name', 'table_columns', 'loaded', 'saved', 'has_one', 'belongs_to', 'has_many', 'has_and_belongs_to_many', 'load_with', 'cachable', 'expire'))) {
         // Model meta information
         return $this->{$column};
     } else {
         throw new Kohana_Exception('core.invalid_property', $column, get_class($this));
     }
 }
Exemplo n.º 11
0
 protected function cleanCache($group = null, $client_id = 0)
 {
     $conf = MFactory::getConfig();
     $dispatcher = MEventDispatcher::getInstance();
     $options = array('defaultgroup' => $group ? $group : (isset($this->option) ? $this->option : MFactory::getApplication()->input->get('option')), 'cachebase' => $client_id ? MPATH_ADMINISTRATOR . '/cache' : $conf->get('cache_path', MPATH_SITE . '/cache'));
     $cache = MCache::getInstance('callback', $options);
     $cache->clean();
     // Trigger the onContentCleanCache event.
     $dispatcher->trigger($this->event_clean_cache, $options);
 }