public function get($key, callable $callback = null, $default = null)
{
$value = $this->cache->get($key);
if (!isset($value)) {
$value = $default;
}
if (is_callable($callback)) {
return call_user_func($callback, $value);
}
return $value;
}
/**
* Get reviews from country App Store
*
* @param integer $appId
* @param string $countryCode
* @param string $countryName
* @return array list of reviews
*/
public function getReviewsByCountry($appId, $countryCode, $countryName)
{
$reviews = [];
$promises = [];
for ($i = 1; $i <= $this->maxPages; $i++) {
$promises['page' . $i] = $this->client->getAsync("https://itunes.apple.com/{$countryCode}/rss/customerreviews/page={$i}/id={$appId}/sortBy=mostRecent/json");
}
try {
$responses = Promise\unwrap($promises);
for ($page = 1; $page <= $this->maxPages; $page++) {
$reviewsData = json_decode((string) $responses['page' . $page]->getBody(), true);
if (!isset($reviewsData['feed']) || !isset($reviewsData['feed']['entry']) || count($reviewsData['feed']['entry']) == 0) {
// Received empty page
if ($this->logger) {
$this->logger->debug("#{$appId}: Received 0 entries for page {$page} in {$countryName}");
}
} else {
if ($this->logger) {
$countEntries = count($reviewsData['feed']['entry']) - 1;
$this->logger->debug("#{$appId}: Received {$countEntries} entries for page {$page} in {$countryName}");
}
$applicationData = [];
foreach ($reviewsData['feed']['entry'] as $reviewEntry) {
if (isset($reviewEntry['im:name']) && isset($reviewEntry['im:image']) && isset($reviewEntry['link'])) {
// First element is always an app metadata
$applicationData = ['name' => $reviewEntry['im:name']['label'], 'image' => end($reviewEntry['im:image'])['label'], 'link' => $reviewEntry['link']['attributes']['href']];
continue;
}
$reviewId = intval($reviewEntry['id']['label']);
if ($this->storage->get("r{$reviewId}")) {
continue;
}
$review = ['id' => $reviewId, 'author' => ['uri' => $reviewEntry['author']['uri']['label'], 'name' => $reviewEntry['author']['name']['label']], 'title' => $reviewEntry['title']['label'], 'content' => $reviewEntry['content']['label'], 'rating' => intval($reviewEntry['im:rating']['label']), 'country' => $countryName, 'application' => array_merge($applicationData, ['version' => $reviewEntry['im:version']['label']])];
array_push($reviews, $review);
}
}
}
} catch (Exception $e) {
if ($this->logger) {
$this->logger->error('Reviewer: exception while getting reviews', ['exception' => $e]);
}
}
return $reviews;
}
protected function runOperationsTests($config)
{
$db = new Flintstone('test', $config);
$arr = array('foo' => "new\nline");
$this->assertFalse($db->get('foo'));
$db->set('foo', 1);
$db->set('name', 'john');
$db->set('arr', $arr);
$this->assertEquals(1, $db->get('foo'));
$this->assertEquals('john', $db->get('name'));
$this->assertEquals($arr, $db->get('arr'));
$db->set('foo', 2);
$this->assertEquals(2, $db->get('foo'));
$this->assertEquals('john', $db->get('name'));
$this->assertEquals($arr, $db->get('arr'));
$db->delete('name');
$this->assertFalse($db->get('name'));
$this->assertEquals($arr, $db->get('arr'));
$keys = $db->getKeys();
$this->assertEquals(2, count($keys));
$this->assertEquals('foo', $keys[0]);
$this->assertEquals('arr', $keys[1]);
$data = $db->getAll();
$this->assertEquals(2, count($data));
$this->assertEquals(2, $data['foo']);
$this->assertEquals($arr, $data['arr']);
$db->flush();
$this->assertFalse($db->get('foo'));
$this->assertFalse($db->get('arr'));
$this->assertEquals(0, count($db->getKeys()));
$this->assertEquals(0, count($db->getAll()));
unlink($db->getDatabase()->getPath());
}
