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<?php | |
/** | |
* | |
* This file is part of the phpBB Forum Software package. | |
* | |
* @copyright (c) phpBB Limited <https://www.phpbb.com> | |
* @license GNU General Public License, version 2 (GPL-2.0) | |
* | |
* For full copyright and license information, please see | |
* the docs/CREDITS.txt file. | |
* | |
*/ | |
namespace phpbb\console\command\thumbnail; | |
use Symfony\Component\Console\Input\InputInterface; | |
use Symfony\Component\Console\Output\OutputInterface; | |
use Symfony\Component\Console\Style\SymfonyStyle; | |
class generate extends \phpbb\console\command\command | |
{ | |
/** | |
* @var \phpbb\config\config | |
*/ | |
protected $config; | |
/** | |
* @var \phpbb\db\driver\driver_interface | |
*/ | |
protected $db; | |
/** | |
* @var \phpbb\cache\service | |
*/ | |
protected $cache; | |
/** | |
* phpBB root path | |
* @var string | |
*/ | |
protected $phpbb_root_path; | |
/** | |
* PHP extension. | |
* | |
* @var string | |
*/ | |
protected $php_ext; | |
/** | |
* Constructor | |
* | |
* @param \config\config $config The config | |
* @param \phpbb\user $user The user object (used to get language information) | |
* @param \phpbb\db\driver\driver_interface $db Database connection | |
* @param \phpbb\cache\service $cache The cache service | |
* @param string $phpbb_root_path Root path | |
* @param string $php_ext PHP extension | |
*/ | |
public function __construct(\phpbb\config\config $config, \phpbb\user $user, \phpbb\db\driver\driver_interface $db, \phpbb\cache\service $cache, $phpbb_root_path, $php_ext) | |
{ | |
$this->config = $config; | |
$this->db = $db; | |
$this->cache = $cache; | |
$this->phpbb_root_path = $phpbb_root_path; | |
$this->php_ext = $php_ext; | |
parent::__construct($user); | |
} | |
/** | |
* Sets the command name and description | |
* | |
* @return null | |
*/ | |
protected function configure() | |
{ | |
$this | |
->setName('thumbnail:generate') | |
->setDescription($this->user->lang('CLI_DESCRIPTION_THUMBNAIL_GENERATE')) | |
; | |
} | |
/** | |
* Executes the command thumbnail:generate. | |
* | |
* Generate a thumbnail for all attachments which need one and don't have it yet. | |
* | |
* @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. | |
*/ | |
protected function execute(InputInterface $input, OutputInterface $output) | |
{ | |
$io = new SymfonyStyle($input, $output); | |
$io->section($this->user->lang('CLI_THUMBNAIL_GENERATING')); | |
$sql = 'SELECT COUNT(*) AS nb_missing_thumbnails | |
FROM ' . ATTACHMENTS_TABLE . ' | |
WHERE thumbnail = 0'; | |
$result = $this->db->sql_query($sql); | |
$nb_missing_thumbnails = (int) $this->db->sql_fetchfield('nb_missing_thumbnails'); | |
$this->db->sql_freeresult($result); | |
if ($nb_missing_thumbnails === 0) | |
{ | |
$io->warning($this->user->lang('CLI_THUMBNAIL_NOTHING_TO_GENERATE')); | |
return 0; | |
} | |
$extensions = $this->cache->obtain_attach_extensions(true); | |
$sql = 'SELECT attach_id, physical_filename, extension, real_filename, mimetype | |
FROM ' . ATTACHMENTS_TABLE . ' | |
WHERE thumbnail = 0'; | |
$result = $this->db->sql_query($sql); | |
if (!function_exists('create_thumbnail')) | |
{ | |
require($this->phpbb_root_path . 'includes/functions_posting.' . $this->php_ext); | |
} | |
$progress = $this->create_progress_bar($nb_missing_thumbnails, $io, $output); | |
$progress->setMessage($this->user->lang('CLI_THUMBNAIL_GENERATING')); | |
$progress->start(); | |
$thumbnail_created = array(); | |
while ($row = $this->db->sql_fetchrow($result)) | |
{ | |
if (isset($extensions[$row['extension']]['display_cat']) && $extensions[$row['extension']]['display_cat'] == ATTACHMENT_CATEGORY_IMAGE) | |
{ | |
$source = $this->phpbb_root_path . $this->config['upload_path'] . '/' . $row['physical_filename']; | |
$destination = $this->phpbb_root_path . $this->config['upload_path'] . '/thumb_' . $row['physical_filename']; | |
if (create_thumbnail($source, $destination, $row['mimetype'])) | |
{ | |
$thumbnail_created[] = (int) $row['attach_id']; | |
if (count($thumbnail_created) === 250) | |
{ | |
$this->commit_changes($thumbnail_created); | |
$thumbnail_created = array(); | |
} | |
$progress->setMessage($this->user->lang('CLI_THUMBNAIL_GENERATED', $row['real_filename'], $row['physical_filename'])); | |
} | |
else | |
{ | |
$progress->setMessage('<info>' . $this->user->lang('CLI_THUMBNAIL_SKIPPED', $row['real_filename'], $row['physical_filename']) . '</info>'); | |
} | |
} | |
$progress->advance(); | |
} | |
$this->db->sql_freeresult($result); | |
if (!empty($thumbnail_created)) | |
{ | |
$this->commit_changes($thumbnail_created); | |
} | |
$progress->finish(); | |
$io->newLine(2); | |
$io->success($this->user->lang('CLI_THUMBNAIL_GENERATING_DONE')); | |
return 0; | |
} | |
/** | |
* Commits the changes to the database | |
* | |
* @param array $thumbnail_created | |
*/ | |
protected function commit_changes(array $thumbnail_created) | |
{ | |
$sql = 'UPDATE ' . ATTACHMENTS_TABLE . ' | |
SET thumbnail = 1 | |
WHERE ' . $this->db->sql_in_set('attach_id', $thumbnail_created); | |
$this->db->sql_query($sql); | |
} | |
} |