/**
* Lists posts for a category
* @param string $slug Category slug
* @return \Cake\Network\Response|null|void
* @throws RecordNotFoundException
*/
public function view($slug = null)
{
//The category can be passed as query string, from a widget
if ($this->request->query('q')) {
return $this->redirect([$this->request->query('q')]);
}
$page = $this->request->query('page') ? $this->request->query('page') : 1;
//Sets the cache name
$cache = sprintf('category_%s_limit_%s_page_%s', md5($slug), $this->paginate['limit'], $page);
//Tries to get data from the cache
list($posts, $paging) = array_values(Cache::readMany([$cache, sprintf('%s_paging', $cache)], $this->PostsCategories->cache));
//If the data are not available from the cache
if (empty($posts) || empty($paging)) {
$query = $this->PostsCategories->Posts->find('active')->select(['id', 'title', 'subtitle', 'slug', 'text', 'created'])->contain(['Categories' => function ($q) {
return $q->select(['id', 'title', 'slug']);
}, 'Tags' => function ($q) {
return $q->order(['tag' => 'ASC']);
}, 'Users' => function ($q) {
return $q->select(['first_name', 'last_name']);
}])->where(['Categories.slug' => $slug])->order([sprintf('%s.created', $this->PostsCategories->Posts->alias()) => 'DESC']);
if ($query->isEmpty()) {
throw new RecordNotFoundException(__d('me_cms', 'Record not found'));
}
$posts = $this->paginate($query)->toArray();
//Writes on cache
Cache::writeMany([$cache => $posts, sprintf('%s_paging', $cache) => $this->request->param('paging')], $this->PostsCategories->cache);
//Else, sets the paging parameter
} else {
$this->request->params['paging'] = $paging;
}
$this->set(am(['category' => $posts[0]->category], compact('posts')));
}
/**
* testReadMany method
*
* @return void
*/
public function testReadMany()
{
$this->_configCache(['duration' => 2]);
$data = ['App.falseTest' => false, 'App.trueTest' => true, 'App.nullTest' => null, 'App.zeroTest' => 0, 'App.zeroTest2' => '0'];
foreach ($data as $key => $value) {
Cache::write($key, $value, 'memcached');
}
$read = Cache::readMany(array_merge(array_keys($data), ['App.doesNotExist']), 'memcached');
$this->assertSame($read['App.falseTest'], false);
$this->assertSame($read['App.trueTest'], true);
$this->assertSame($read['App.nullTest'], null);
$this->assertSame($read['App.zeroTest'], 0);
$this->assertSame($read['App.zeroTest2'], '0');
$this->assertSame($read['App.doesNotExist'], false);
}
/**
* testDeleteMany method
*
* @return void
*/
public function testDeleteMany()
{
$this->_configCache();
$data = array('App.falseTest' => false, 'App.trueTest' => true, 'App.nullTest' => null, 'App.zeroTest' => 0, 'App.zeroTest2' => '0');
Cache::writeMany(array_merge($data, array('App.keepTest' => 'keepMe')), 'tests');
Cache::deleteMany(array_keys($data), 'tests');
$read = Cache::readMany(array_merge(array_keys($data), array('App.keepTest')), 'tests');
$this->assertSame($read['App.falseTest'], false);
$this->assertSame($read['App.trueTest'], false);
$this->assertSame($read['App.nullTest'], false);
$this->assertSame($read['App.zeroTest'], false);
$this->assertSame($read['App.zeroTest2'], false);
$this->assertSame($read['App.keepTest'], 'keepMe');
}
/**
* Searches posts
* @return void
* @uses MeCms\Controller\AppController::_checkLastSearch()
*/
public function search()
{
$pattern = $this->request->query('p');
if ($pattern) {
//Checks if the pattern is at least 4 characters long
if (strlen($pattern) >= 4) {
if ($this->_checkLastSearch($pattern)) {
$this->paginate['limit'] = config('default.records_for_searches');
$page = $this->request->query('page') ? $this->request->query('page') : 1;
//Sets the initial cache name
$cache = sprintf('search_%s', md5($pattern));
//Updates the cache name with the query limit and the number of the page
$cache = sprintf('%s_limit_%s', $cache, $this->paginate['limit']);
$cache = sprintf('%s_page_%s', $cache, $page);
//Tries to get data from the cache
list($posts, $paging) = array_values(Cache::readMany([$cache, sprintf('%s_paging', $cache)], $this->Posts->cache));
//If the data are not available from the cache
if (empty($posts) || empty($paging)) {
$query = $this->Posts->find('active')->select(['title', 'slug', 'text', 'created'])->where(['OR' => ['title LIKE' => sprintf('%%%s%%', $pattern), 'subtitle LIKE' => sprintf('%%%s%%', $pattern), 'text LIKE' => sprintf('%%%s%%', $pattern)]])->order([sprintf('%s.created', $this->Posts->alias()) => 'DESC']);
$posts = $this->paginate($query)->toArray();
//Writes on cache
Cache::writeMany([$cache => $posts, sprintf('%s_paging', $cache) => $this->request->param('paging')], $this->Posts->cache);
//Else, sets the paging parameter
} else {
$this->request->params['paging'] = $paging;
}
$this->set(compact('posts'));
} else {
$this->Flash->alert(__d('me_cms', 'You have to wait {0} seconds to perform a new search', config('security.search_interval')));
}
} else {
$this->Flash->alert(__d('me_cms', 'You have to search at least a word of {0} characters', 4));
}
}
$this->set(compact('pattern'));
}
