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   1  <?php
   2  /**
   3  *
   4  * This file is part of the phpBB Forum Software package.
   5  *
   6  * @copyright (c) phpBB Limited <https://www.phpbb.com>
   7  * @license GNU General Public License, version 2 (GPL-2.0)
   8  *
   9  * For full copyright and license information, please see
  10  * the docs/CREDITS.txt file.
  11  *
  12  */
  13  namespace phpbb\console\command\cron;
  14  
  15  use Symfony\Component\Console\Input\InputInterface;
  16  use Symfony\Component\Console\Output\OutputInterface;
  17  
  18  class cron_list extends \phpbb\console\command\command
  19  {
  20      /** @var \phpbb\cron\manager */
  21      protected $cron_manager;
  22  
  23      /**
  24      * Constructor
  25      *
  26      * @param \phpbb\user            $user            User instance
  27      * @param \phpbb\cron\manager    $cron_manager    Cron manager
  28      */
  29  	public function __construct(\phpbb\user $user, \phpbb\cron\manager $cron_manager)
  30      {
  31          $this->cron_manager = $cron_manager;
  32          parent::__construct($user);
  33      }
  34  
  35      /**
  36      * {@inheritdoc}
  37      */
  38  	protected function configure()
  39      {
  40          $this
  41              ->setName('cron:list')
  42              ->setDescription($this->user->lang('CLI_DESCRIPTION_CRON_LIST'))
  43          ;
  44      }
  45  
  46      /**
  47      * Executes the command cron:list.
  48      *
  49      * Prints a list of ready and unready cron jobs.
  50      *
  51      * @param InputInterface  $input  An InputInterface instance
  52      * @param OutputInterface $output An OutputInterface instance
  53      *
  54      * @return null
  55      */
  56  	protected function execute(InputInterface $input, OutputInterface $output)
  57      {
  58          $tasks = $this->cron_manager->get_tasks();
  59  
  60          if (empty($tasks))
  61          {
  62              $output->writeln($this->user->lang('CRON_NO_TASKS'));
  63              return;
  64          }
  65  
  66          $ready_tasks = array();
  67          $not_ready_tasks = array();
  68          foreach ($tasks as $task)
  69          {
  70              if ($task->is_ready())
  71              {
  72                  $ready_tasks[] = $task;
  73              }
  74              else
  75              {
  76                  $not_ready_tasks[] = $task;
  77              }
  78          }
  79  
  80          if (!empty($ready_tasks))
  81          {
  82              $output->writeln('<info>' . $this->user->lang('TASKS_READY') . '</info>');
  83              $this->print_tasks_names($ready_tasks, $output);
  84          }
  85  
  86          if (!empty($ready_tasks) && !empty($not_ready_tasks))
  87          {
  88              $output->writeln('');
  89          }
  90  
  91          if (!empty($not_ready_tasks))
  92          {
  93              $output->writeln('<info>' . $this->user->lang('TASKS_NOT_READY') . '</info>');
  94              $this->print_tasks_names($not_ready_tasks, $output);
  95          }
  96      }
  97  
  98      /**
  99      * Print a list of cron jobs
 100      *
 101      * @param array                $tasks A list of task to display
 102      * @param OutputInterface    $output An OutputInterface instance
 103      */
 104  	protected function print_tasks_names(array $tasks, OutputInterface $output)
 105      {
 106          foreach ($tasks as $task)
 107          {
 108              $output->writeln($task->get_name());
 109          }
 110      }
 111  }