/**
* Executes the command cron:run.
*
* Tries to acquire the cron lock, then if no argument has been given runs all ready cron tasks.
* If the cron lock can not be obtained, an error message is printed
* and the exit status is set to 1.
* If the verbose option is specified, each start of a task is printed.
* Otherwise there is no output.
* If an argument is given to the command, only the task whose name matches the
* argument will be started. If verbose option is specified,
* an info message containing the name of the task is printed.
* If no task matches the argument given, an error message is printed
* and the exit status is set to 2.
*
* @param InputInterface $input The input stream used to get the argument and verboe option.
* @param OutputInterface $output The output stream, used for printing verbose-mode and error information.
*
* @return int 0 if all is ok, 1 if a lock error occured and 2 if no task matching the argument was found.
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
if ($this->lock_db->acquire()) {
$task_name = $input->getArgument('name');
if ($task_name) {
$exit_status = $this->run_one($input, $output, $task_name);
} else {
$exit_status = $this->run_all($input, $output);
}
$this->lock_db->release();
return $exit_status;
} else {
throw new runtime_exception('CRON_LOCK_ERROR', array(), null, 1);
}
}
/**
* Executes the command cron:run.
*
* Tries to acquire the cron lock, then if no argument has been given runs all ready cron tasks.
* If the cron lock can not be obtained, an error message is printed
* and the exit status is set to 1.
* If the verbose option is specified, each start of a task is printed.
* Otherwise there is no output.
* If an argument is given to the command, only the task whose name matches the
* argument will be started. If verbose option is specified,
* an info message containing the name of the task is printed.
* If no task matches the argument given, an error message is printed
* and the exit status is set to 2.
*
* @param InputInterface $input The input stream used to get the argument and verboe option.
* @param OutputInterface $output The output stream, used for printing verbose-mode and error information.
*
* @return int 0 if all is ok, 1 if a lock error occured and 2 if no task matching the argument was found.
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
if ($this->lock_db->acquire()) {
$task_name = $input->getArgument('name');
if ($task_name) {
$exit_status = $this->run_one($input, $output, $task_name);
} else {
$exit_status = $this->run_all($input, $output);
}
$this->lock_db->release();
return $exit_status;
} else {
$output->writeln('<error>' . $this->user->lang('CRON_LOCK_ERROR') . '</error>');
return 1;
}
}
/**
* Executes the command reparser:reparse
*
* @param InputInterface $input
* @param OutputInterface $output
* @return integer
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$this->input = $input;
$this->output = $output;
$this->io = new SymfonyStyle($input, $output);
if (!$this->reparse_lock->acquire())
{
throw new runtime_exception('REPARSE_LOCK_ERROR', array(), null, 1);
}
$name = $input->getArgument('reparser-name');
if (isset($name))
{
// Allow "post_text" to be an alias for "text_reparser.post_text"
if (!isset($this->reparsers[$name]))
{
$name = 'text_reparser.' . $name;
}
$this->reparse($name);
}
else
{
foreach ($this->reparsers as $name => $service)
{
$this->reparse($name);
}
}
$this->io->success($this->user->lang('CLI_REPARSER_REPARSE_SUCCESS'));
$this->reparse_lock->release();
return 0;
}
/**
* Acquires a lock on the item table
*
* @return bool True if the lock was acquired, false if it has been acquired previously
*
* @throws \RuntimeException If the lock could not be acquired
*/
protected function acquire_lock()
{
if ($this->lock->owns_lock()) {
return false;
}
if (!$this->lock->acquire()) {
throw new \RuntimeException($this->message_prefix . 'LOCK_FAILED_ACQUIRE');
}
return true;
}
/**
* Runs the cron job after the response was sent
*
* @param PostResponseEvent $event The event
*/
public function on_kernel_terminate(PostResponseEvent $event)
{
$request = $event->getRequest();
$controller_name = $request->get('_route');
if ($controller_name !== 'phpbb_cron_run') {
return;
}
$cron_type = $request->get('cron_type');
if ($this->cron_lock->acquire()) {
$task = $this->cron_manager->find_task($cron_type);
if ($task) {
if ($task->is_parametrized()) {
$task->parse_parameters($this->request);
}
if ($task->is_ready()) {
$task->run();
}
$this->cron_lock->release();
}
}
}
/**
* Executes the command reparser:reparse
*
* @param InputInterface $input
* @param OutputInterface $output
* @return integer
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$this->input = $input;
$this->output = $output;
$this->io = new SymfonyStyle($input, $output);
if (!$this->reparse_lock->acquire()) {
throw new runtime_exception('REPARSE_LOCK_ERROR', array(), null, 1);
}
$name = $input->getArgument('reparser-name');
if ($name) {
$name = $this->reparser_manager->find_reparser($name);
$this->reparse($name);
} else {
foreach ($this->reparsers as $name => $service) {
$this->reparse($name);
}
}
$this->io->success($this->user->lang('CLI_REPARSER_REPARSE_SUCCESS'));
$this->reparse_lock->release();
return 0;
}
/**
* {@inheritdoc}
*/
public function run()
{
if ($this->reparse_lock->acquire()) {
if ($this->resume_data === null) {
$this->resume_data = $this->reparser_manager->get_resume_data($this->reparser_name);
}
/**
* @var \phpbb\textreparser\reparser_interface $reparser
*/
$reparser = $this->reparsers[$this->reparser_name];
$min = !empty($this->resume_data['range-min']) ? $this->resume_data['range-min'] : self::MIN;
$current = !empty($this->resume_data['range-max']) ? $this->resume_data['range-max'] : $reparser->get_max_id();
$size = !empty($this->resume_data['range-size']) ? $this->resume_data['range-size'] : self::SIZE;
if ($current >= $min) {
$start = max($min, $current + 1 - $size);
$end = max($min, $current);
$reparser->reparse_range($start, $end);
$this->reparser_manager->update_resume_data($this->reparser_name, $min, $start - 1, $size);
}
$this->config->set($this->reparser_name . '_last_cron', time());
$this->reparse_lock->release();
}
}
