/**
* Checks if the button could be inserted
*
* @param integer $pageId
* @param string $table
*
* @return boolean
*/
protected function isModuleAccessible($pageId, $table)
{
$access = FALSE;
// Check edit rights for page as cache can be flushed then only
$pageinfo = t3lib_BEfunc::readPageAccess($pageId, $this->permsClause);
if ($pageinfo !== FALSE) {
// Get TSconfig for extension
$tsConfig = $this->tsConfigService->getConfiguration($pageId);
if (isset($tsConfig[$table]) && !empty($tsConfig[$table])) {
$access = TRUE;
}
}
return $access;
}
/**
* Send clear cache commands for pages to defined server
*
* @param string $table
* @param integer $id
* @param string $host
* @param boolean $quote
*
* @return array
*/
public function sendClearCacheCommandForTables($table, $uid, $host = '', $quote = TRUE)
{
// Get current record to process
$record = t3lib_BEfunc::getRecord($table, $uid);
// Build request
if ($table === 'pages') {
$pid = $record['uid'];
} else {
$pid = $record['pid'];
}
// Log debug information
$logData = array('table' => $table, 'uid' => $uid, 'host' => $host, 'pid' => $pid);
$this->loggingService->debug('CommunicationService::sendClearCacheCommandForTables arguments', $logData, $pid);
$tsConfig = $this->tsConfigService->getConfiguration($pid);
$typolink = $tsConfig[$table . '.']['typolink.'];
$this->contentObject->data = $record;
$url = $this->contentObject->typoLink_URL($typolink);
$LD = $this->contentObject->lastTypoLinkLD;
// Check for root site
if ($url === '' && $table === 'pages') {
$rootline = t3lib_BEfunc::BEgetRootLine($uid);
if (is_array($rootline) && count($rootline) > 1) {
// If uid equals the site root we have to process
if ($uid == $rootline[1]['uid']) {
$url = '/';
}
}
}
// Log debug information
$logData['url'] = $url;
$this->loggingService->debug('CommunicationService::sendClearCacheCommandForTables built url', $logData, $pid);
// Process only for valid URLs
if ($url !== '') {
$url = $this->removeHost($url);
$responseArray = $this->processClearCacheCommand($url, $pid, $host, $quote);
// Check support of index.php script
if ($this->enableIndexScript) {
$url = $LD['url'] . $LD['linkVars'];
$url = $this->removeHost($url);
$indexResponseArray = $this->processClearCacheCommand($url, $pid, $host, $quote);
$responseArray = array_merge($responseArray, $indexResponseArray);
}
return $responseArray;
}
return array(array('status' => t3lib_FlashMessage::ERROR, 'message' => array('No valid URL was generated.', 'table: ' . $table, 'uid: ' . $uid, 'host: ' . $host), 'requestHeader' => array($url)));
}