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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  
  14  namespace phpbb\db\migration\data\v320;
  15  
  16  use phpbb\textreparser\manager;
  17  use phpbb\textreparser\reparser_interface;
  18  
  19  class text_reparser extends \phpbb\db\migration\container_aware_migration
  20  {
  21  	static public function depends_on()
  22      {
  23          return array(
  24              '\phpbb\db\migration\data\v310\contact_admin_form',
  25              '\phpbb\db\migration\data\v320\allowed_schemes_links',
  26          );
  27      }
  28  
  29  	public function effectively_installed()
  30      {
  31          return isset($this->config['reparse_lock']);
  32      }
  33  
  34  	public function update_data()
  35      {
  36          return array(
  37              array('config.add', array('reparse_lock', 0, true)),
  38              array('config.add', array('text_reparser.pm_text_cron_interval', 10)),
  39              array('config.add', array('text_reparser.pm_text_last_cron', 0)),
  40              array('config.add', array('text_reparser.poll_option_cron_interval', 10)),
  41              array('config.add', array('text_reparser.poll_option_last_cron', 0)),
  42              array('config.add', array('text_reparser.poll_title_cron_interval', 10)),
  43              array('config.add', array('text_reparser.poll_title_last_cron', 0)),
  44              array('config.add', array('text_reparser.post_text_cron_interval', 10)),
  45              array('config.add', array('text_reparser.post_text_last_cron', 0)),
  46              array('config.add', array('text_reparser.user_signature_cron_interval', 10)),
  47              array('config.add', array('text_reparser.user_signature_last_cron', 0)),
  48              array('custom', array(array($this, 'reparse'))),
  49          );
  50      }
  51  
  52  	public function reparse($resume_data)
  53      {
  54          /** @var manager $reparser_manager */
  55          $reparser_manager = $this->container->get('text_reparser.manager');
  56  
  57          if (!is_array($resume_data))
  58          {
  59              /** @var reparser_interface[] $reparsers */
  60              $reparsers = $this->container->get('text_reparser_collection');
  61  
  62              // Initialize all reparsers
  63              foreach ($reparsers as $name => $reparser)
  64              {
  65                  $reparser_manager->update_resume_data($name, 1, $reparser->get_max_id(), 100);
  66              }
  67          }
  68  
  69          // Sometimes a cron job is too much
  70          $limit = 100;
  71          $fast_reparsers = array(
  72              'text_reparser.contact_admin_info',
  73              'text_reparser.forum_description',
  74              'text_reparser.forum_rules',
  75              'text_reparser.group_description',
  76          );
  77  
  78          if (!is_array($resume_data))
  79          {
  80              $resume_data = array(
  81                  'reparser'    => 0,
  82                  'current'    => $this->container->get($fast_reparsers[0])->get_max_id(),
  83              );
  84          }
  85  
  86          $fast_reparsers_size = count($fast_reparsers);
  87          $processed_records = 0;
  88          while ($processed_records < $limit && $resume_data['reparser'] < $fast_reparsers_size)
  89          {
  90              $reparser = $this->container->get($fast_reparsers[$resume_data['reparser']]);
  91  
  92              // New reparser
  93              if ($resume_data['current'] === 0)
  94              {
  95                  $resume_data['current'] = $reparser->get_max_id();
  96              }
  97  
  98              $start = max(1, $resume_data['current'] + 1 - ($limit - $processed_records));
  99              $end = max(1, $resume_data['current']);
 100              $reparser->reparse_range($start, $end);
 101  
 102              $processed_records += $end - $start + 1;
 103              $resume_data['current'] = $start - 1;
 104  
 105              if ($start === 1)
 106              {
 107                  // Prevent CLI command from running these reparsers again
 108                  $reparser_manager->update_resume_data($fast_reparsers[$resume_data['reparser']], 1, 0, $limit);
 109  
 110                  $resume_data['reparser']++;
 111              }
 112          }
 113  
 114          if ($resume_data['reparser'] === $fast_reparsers_size)
 115          {
 116              return true;
 117          }
 118  
 119          return $resume_data;
 120      }
 121  }