/**
* Tests the JArrayHelper::arrayUnique method.
*
* @param array $input The array being input.
* @param string $expected The expected return value.
*
* @return void
*
* @dataProvider getTestArrayUniqueData
* @covers JArrayHelper::arrayUnique
* @since 11.3
*/
public function testArrayUnique($input, $expected)
{
$this->assertThat(
JArrayHelper::arrayUnique($input),
$this->equalTo($expected)
);
}
/**
* Multidimensional array safe unique test
*
* @param array $myArray The source array.
*
* @return array
*
* @deprecated 12.1
* @note Use JArrayHelper::arrayUnique() instead.
* @note Borrowed from PHP.net
* @see http://au2.php.net/manual/en/function.array-unique.php
* @since 11.1
*
*/
public function arrayUnique($myArray)
{
JLog::add('JUpdater::arrayUnique() is deprecated. See JArrayHelper::arrayUnique() . ', JLog::WARNING, 'deprecated');
return JArrayHelper::arrayUnique($myArray);
}
/**
* Finds an update for an extension
*
* @param integer $eid Extension Identifier; if zero use all sites
* @param integer $cacheTimeout How many seconds to cache update information; if zero, force reload the update information
* @param integer $minimum_stability Minimum stability for the updates; 0=dev, 1=alpha, 2=beta, 3=rc, 4=stable
*
* @return boolean True if there are updates
*
* @since 11.1
*/
public function findUpdates($eid = 0, $cacheTimeout = 0, $minimum_stability = self::STABILITY_STABLE)
{
$db = $this->getDbo();
$query = $db->getQuery(true);
$retval = false;
$query->select('DISTINCT a.update_site_id, a.type, a.location, a.last_check_timestamp, a.extra_query')->from('#__update_sites AS a')->where('a.enabled = 1');
if ($eid) {
$query->join('INNER', '#__update_sites_extensions AS b ON a.update_site_id = b.update_site_id');
if (is_array($eid)) {
$query->where('b.extension_id IN (' . implode(',', $eid) . ')');
} elseif ((int) $eid) {
$query->where('b.extension_id = ' . $eid);
}
}
$db->setQuery($query);
$results = $db->loadAssocList();
$result_count = count($results);
$now = time();
for ($i = 0; $i < $result_count; $i++) {
$result =& $results[$i];
$this->setAdapter($result['type']);
if (!isset($this->_adapters[$result['type']])) {
// Ignore update sites requiring adapters we don't have installed
continue;
}
if ($cacheTimeout > 0) {
if (isset($result['last_check_timestamp']) && $now - $result['last_check_timestamp'] <= $cacheTimeout) {
// Ignore update sites whose information we have fetched within
// the cache time limit
$retval = true;
continue;
}
}
$result['minimum_stability'] = $minimum_stability;
/** @var JUpdateAdapter $adapter */
$adapter = $this->_adapters[$result['type']];
$update_result = $adapter->findUpdate($result);
if (is_array($update_result)) {
if (array_key_exists('update_sites', $update_result) && count($update_result['update_sites'])) {
$results = JArrayHelper::arrayUnique(array_merge($results, $update_result['update_sites']));
$result_count = count($results);
}
if (array_key_exists('updates', $update_result) && count($update_result['updates'])) {
for ($k = 0, $count = count($update_result['updates']); $k < $count; $k++) {
$current_update =& $update_result['updates'][$k];
$current_update->extra_query = $result['extra_query'];
$update = JTable::getInstance('update');
$extension = JTable::getInstance('extension');
$uid = $update->find(array('element' => strtolower($current_update->get('element')), 'type' => strtolower($current_update->get('type')), 'client_id' => strtolower($current_update->get('client_id')), 'folder' => strtolower($current_update->get('folder'))));
$eid = $extension->find(array('element' => strtolower($current_update->get('element')), 'type' => strtolower($current_update->get('type')), 'client_id' => strtolower($current_update->get('client_id')), 'folder' => strtolower($current_update->get('folder'))));
if (!$uid) {
// Set the extension id
if ($eid) {
// We have an installed extension, check the update is actually newer
$extension->load($eid);
$data = json_decode($extension->manifest_cache, true);
if (version_compare($current_update->version, $data['version'], '>') == 1) {
$current_update->extension_id = $eid;
$current_update->store();
}
} else {
// A potentially new extension to be installed
$current_update->store();
}
} else {
$update->load($uid);
// If there is an update, check that the version is newer then replaces
if (version_compare($current_update->version, $update->version, '>') == 1) {
$current_update->store();
}
}
}
}
}
// Finally, update the last update check timestamp
$query = $db->getQuery(true)->update($db->quoteName('#__update_sites'))->set($db->quoteName('last_check_timestamp') . ' = ' . $db->quote($now))->where($db->quoteName('update_site_id') . ' = ' . $db->quote($result['update_site_id']));
$db->setQuery($query);
$db->execute();
}
return $retval;
}
/**
* Finds an update for an extension
*
* @param integer $eid Extension Identifier; if zero use all sites
* @param integer $cacheTimeout How many seconds to cache update information; if zero, force reload the update information
*
* @return boolean True if there are updates
*
* @since 11.1
*/
public function findUpdates($eid = 0, $cacheTimeout = 0)
{
$db = $this->getDBO();
$retval = false;
// Push it into an array
if (!is_array($eid)) {
$query = 'SELECT DISTINCT update_site_id, type, location, last_check_timestamp, extra_query FROM #__update_sites WHERE enabled = 1';
} else {
$query = 'SELECT DISTINCT update_site_id, type, location, last_check_timestamp, extra_query FROM #__update_sites' . ' WHERE update_site_id IN' . ' (SELECT update_site_id FROM #__update_sites_extensions WHERE extension_id IN (' . implode(',', $eid) . '))';
}
$db->setQuery($query);
$results = $db->loadAssocList();
$result_count = count($results);
$now = time();
for ($i = 0; $i < $result_count; $i++) {
$result =& $results[$i];
$this->setAdapter($result['type']);
if (!isset($this->_adapters[$result['type']])) {
// Ignore update sites requiring adapters we don't have installed
continue;
}
if ($cacheTimeout > 0) {
if (isset($result['last_check_timestamp']) && $now - $result['last_check_timestamp'] <= $cacheTimeout) {
// Ignore update sites whose information we have fetched within
// the cache time limit
$retval = true;
continue;
}
}
$update_result = $this->_adapters[$result['type']]->findUpdate($result);
if (is_array($update_result)) {
if (array_key_exists('update_sites', $update_result) && count($update_result['update_sites'])) {
$results = JArrayHelper::arrayUnique(array_merge($results, $update_result['update_sites']));
$result_count = count($results);
}
if (array_key_exists('updates', $update_result) && count($update_result['updates'])) {
for ($k = 0, $count = count($update_result['updates']); $k < $count; $k++) {
$current_update =& $update_result['updates'][$k];
$current_update->extra_query = $result['extra_query'];
$update = JTable::getInstance('update');
$extension = JTable::getInstance('extension');
$uid = $update->find(array('element' => strtolower($current_update->get('element')), 'type' => strtolower($current_update->get('type')), 'client_id' => strtolower($current_update->get('client_id')), 'folder' => strtolower($current_update->get('folder'))));
$eid = $extension->find(array('element' => strtolower($current_update->get('element')), 'type' => strtolower($current_update->get('type')), 'client_id' => strtolower($current_update->get('client_id')), 'folder' => strtolower($current_update->get('folder'))));
if (!$uid) {
// Set the extension id
if ($eid) {
// We have an installed extension, check the update is actually newer
$extension->load($eid);
$data = json_decode($extension->manifest_cache, true);
if (version_compare($current_update->version, $data['version'], '>') == 1) {
$current_update->extension_id = $eid;
$current_update->store();
}
} else {
// A potentially new extension to be installed
$current_update->store();
}
} else {
$update->load($uid);
// If there is an update, check that the version is newer then replaces
if (version_compare($current_update->version, $update->version, '>') == 1) {
$current_update->store();
}
}
}
}
}
// Finally, update the last update check timestamp
$query = $db->getQuery(true)->update($db->quoteName('#__update_sites'))->set($db->quoteName('last_check_timestamp') . ' = ' . $db->quote($now))->where($db->quoteName('update_site_id') . ' = ' . $db->quote($result['update_site_id']));
$db->setQuery($query);
$db->execute();
}
return $retval;
}
