Beispiel #1
0
 /**
  * Executes the command cron:list.
  *
  * Prints a list of ready and unready cron jobs.
  *
  * @param InputInterface  $input  An InputInterface instance
  * @param OutputInterface $output An OutputInterface instance
  *
  * @return null
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $tasks = $this->cron_manager->get_tasks();
     if (empty($tasks)) {
         $output->writeln($this->user->lang('CRON_NO_TASKS'));
         return;
     }
     $ready_tasks = array();
     $not_ready_tasks = array();
     foreach ($tasks as $task) {
         if ($task->is_ready()) {
             $ready_tasks[] = $task;
         } else {
             $not_ready_tasks[] = $task;
         }
     }
     if (!empty($ready_tasks)) {
         $output->writeln('<info>' . $this->user->lang('TASKS_READY') . '</info>');
         $this->print_tasks_names($ready_tasks, $output);
     }
     if (!empty($ready_tasks) && !empty($not_ready_tasks)) {
         $output->writeln('');
     }
     if (!empty($not_ready_tasks)) {
         $output->writeln('<info>' . $this->user->lang('TASKS_NOT_READY') . '</info>');
         $this->print_tasks_names($not_ready_tasks, $output);
     }
 }
Beispiel #2
0
 /**
  * Executes a given cron task, if it is ready.
  *
  * If there is a task whose name matches $task_name, it is run and 0 is returned.
  *		and if verbose mode is set, print an info message with the name of the task.
  * If there is no task matching $task_name, the function prints an error message
  *		and returns with status 2.
  *
  * @see execute
  * @param string $task_name The name of the task that should be run.
  * @param InputInterface $input The input stream used to get the argument and verbose option.
  * @param OutputInterface $output The output stream, used for printing verbose-mode and error information.
  * @return int 0 if all is well, 2 if no task matches $task_name.
  */
 protected function run_one(InputInterface $input, OutputInterface $output, $task_name)
 {
     $task = $this->cron_manager->find_task($task_name);
     if ($task) {
         if ($input->getOption('verbose')) {
             $output->writeln('<info>' . $this->user->lang('RUNNING_TASK', $task_name) . '</info>');
         }
         $task->run();
         return 0;
     } else {
         $output->writeln('<error>' . $this->user->lang('CRON_NO_SUCH_TASK', $task_name) . '</error>');
         return 2;
     }
 }