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Code Issues Releases Wiki Activity
php-phpbb/phpBB/includes/acp/acp_language.php
Marc Alexander a366eb7f6c
[ticket/16955] Update namespace for iterators to finder 
PHPBB3-16955
2023-01-02 22:14:11 +01:00

529 lines
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PHP
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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.
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
use phpbb\config\config;
use phpbb\db\driver\driver_interface;
use phpbb\event\dispatcher;
use phpbb\language\language;
use phpbb\language\language_file_helper;
use phpbb\log\log_interface;
use phpbb\request\request_interface;
use phpbb\template\template;
use phpbb\user;
class acp_language
{
var $u_action;
var $language_file = '';
var $language_directory = '';
/** @var config Config class */
protected $config;
/** @var driver_interface DBAL driver */
protected $db;
/** @var dispatcher Event dispatcher */
protected $dispatcher;
/** @var language Language class */
protected $language;
/** @var language_file_helper Language file helper */
protected $language_helper;
/** @var log_interface Logging class */
protected $log;
/** @var request_interface */
protected $request;
/** @var template Template class */
protected $template;
/** @var user User class */
protected $user;
/** @var string phpBB root path */
protected $phpbb_root_path;
/** @var string PHP file extension */
protected $php_ext;
/** @var string Page title */
public $page_title = 'ACP_LANGUAGE_PACKS';
/** @var string Template name */
public $tpl_name = 'acp_language';
/**
* acp_language constructor
*/
public function __construct()
{
global $config, $db, $user, $template, $phpbb_log, $phpbb_container;
global $phpbb_root_path, $phpEx, $request, $phpbb_dispatcher;
$this->config = $config;
$this->db = $db;
$this->dispatcher = $phpbb_dispatcher;
$this->language = $phpbb_container->get('language');
$this->language_helper = $phpbb_container->get('language.helper.language_file');
$this->log = $phpbb_log;
$this->request = $request;
$this->template = $template;
$this->user = $user;
$this->phpbb_root_path = $phpbb_root_path;
$this->php_ext = $phpEx;
}
/**
* Main handler for acp_language
*
* @param string $id Module ID
* @param string $mode Module mode
*/
public function main($id, $mode)
{
if (!function_exists('validate_language_iso_name'))
{
include($this->phpbb_root_path . 'includes/functions_user.' . $this->php_ext);
}
// Check and set some common vars
$action = $this->request->is_set_post('update_details') ? 'update_details' : '';
$action = $this->request->is_set_post('remove_store') ? 'details' : $action;
$submit = (empty($action) && !$this->request->is_set_post('update') && !$this->request->is_set_post('test_connection')) ? false : true;
$action = (empty($action)) ? $this->request->variable('action', '') : $action;
$form_name = 'acp_lang';
add_form_key('acp_lang');
$lang_id = $this->request->variable('id', 0);
$selected_lang_file = $this->request->variable('language_file', '|common.' . $this->php_ext);
list($this->language_directory, $this->language_file) = explode('|', $selected_lang_file);
$this->language_directory = basename($this->language_directory);
$this->language_file = basename($this->language_file);
$this->language->add_lang('acp/language');
switch ($action)
{
case 'update_details':
if (!$submit || !check_form_key($form_name))
{
trigger_error($this->language->lang('FORM_INVALID'). adm_back_link($this->u_action), E_USER_WARNING);
}
if (!$lang_id)
{
trigger_error($this->language->lang('NO_LANG_ID') . adm_back_link($this->u_action), E_USER_WARNING);
}
$sql = 'SELECT *
FROM ' . LANG_TABLE . "
WHERE lang_id = $lang_id";
$result = $this->db->sql_query($sql);
$row = $this->db->sql_fetchrow($result);
$this->db->sql_freeresult($result);
$sql_ary = array(
'lang_english_name' => $this->request->variable('lang_english_name', $row['lang_english_name']),
'lang_local_name' => $this->request->variable('lang_local_name', $row['lang_local_name'], true),
'lang_author' => $this->request->variable('lang_author', $row['lang_author'], true),
);
$this->db->sql_query('UPDATE ' . LANG_TABLE . '
SET ' . $this->db->sql_build_array('UPDATE', $sql_ary) . '
WHERE lang_id = ' . $lang_id);
$this->log->add('admin', $this->user->data['user_id'], $this->user->ip, 'LOG_LANGUAGE_PACK_UPDATED', false, array($sql_ary['lang_english_name']));
trigger_error($this->language->lang('LANGUAGE_DETAILS_UPDATED') . adm_back_link($this->u_action));
break;
case 'details':
if (!$lang_id)
{
trigger_error($this->language->lang('NO_LANG_ID') . adm_back_link($this->u_action), E_USER_WARNING);
}
$this->page_title = 'LANGUAGE_PACK_DETAILS';
$sql = 'SELECT *
FROM ' . LANG_TABLE . '
WHERE lang_id = ' . $lang_id;
$result = $this->db->sql_query($sql);
$lang_entries = $this->db->sql_fetchrow($result);
$this->db->sql_freeresult($result);
if (!$lang_entries)
{
trigger_error($this->language->lang('LANGUAGE_PACK_NOT_EXIST') . adm_back_link($this->u_action), E_USER_WARNING);
}
$lang_iso = $lang_entries['lang_iso'];
try
{
$lang_cfg = $this->language_helper->get_language_data_from_composer_file($this->phpbb_root_path . 'language/' . $lang_iso . '/composer.json');
}
catch (\DomainException $e)
{
trigger_error($this->language->lang('LANGUAGE_PACK_NOT_EXIST') . adm_back_link($this->u_action), E_USER_WARNING);
}
$this->language->add_lang('acp/extensions');
$this->template->assign_vars(array(
'S_DETAILS' => true,
'U_ACTION' => $this->u_action . "&amp;action=details&amp;id=$lang_id",
'U_BACK' => $this->u_action,
'LANG_LOCAL_NAME' => $lang_entries['lang_local_name'],
'LANG_ENGLISH_NAME' => $lang_entries['lang_english_name'],
'LANG_ISO' => $lang_iso,
'LANG_VERSION' => $lang_cfg['version'],
'LANG_PHPBB_VERSION' => $lang_cfg['phpbb_version'],
'LANG_AUTHOR' => $lang_entries['lang_author'],
'L_MISSING_FILES' => $this->language->lang('THOSE_MISSING_LANG_FILES', $lang_entries['lang_local_name']),
'L_MISSING_VARS_EXPLAIN' => $this->language->lang('THOSE_MISSING_LANG_VARIABLES', $lang_entries['lang_local_name']),
));
// If current lang is different from the default lang, then highlight missing files and variables
if ($lang_iso != $this->config['default_lang'])
{
try
{
$iterator = new \phpbb\finder\recursive_path_iterator($this->phpbb_root_path . 'language/' . $this->config['default_lang'] . '/');
}
catch (\Exception $e)
{
return;
}
foreach ($iterator as $file_info)
{
$relative_path = $iterator->getInnerIterator()->getSubPathname();
$relative_path = str_replace(DIRECTORY_SEPARATOR, '/', $relative_path);
if (file_exists($this->phpbb_root_path . 'language/' . $lang_iso . '/' . $relative_path))
{
if (substr($relative_path, -strlen($this->php_ext)) === $this->php_ext)
{
$missing_vars = $this->compare_language_files($this->config['default_lang'], $lang_iso, $relative_path);
if (!empty($missing_vars))
{
$this->template->assign_block_vars('missing_varfile', array(
'FILE_NAME' => $relative_path,
));
foreach ($missing_vars as $var)
{
$this->template->assign_block_vars('missing_varfile.variable', array(
'VAR_NAME' => $var,
));
}
}
}
}
else
{
$this->template->assign_block_vars('missing_files', array(
'FILE_NAME' => $relative_path,
));
}
}
}
return;
break;
case 'delete':
if (!$lang_id)
{
trigger_error($this->language->lang('NO_LANG_ID') . adm_back_link($this->u_action), E_USER_WARNING);
}
$sql = 'SELECT *
FROM ' . LANG_TABLE . '
WHERE lang_id = ' . $lang_id;
$result = $this->db->sql_query($sql);
$row = $this->db->sql_fetchrow($result);
$this->db->sql_freeresult($result);
if ($row['lang_iso'] == $this->config['default_lang'])
{
trigger_error($this->language->lang('NO_REMOVE_DEFAULT_LANG') . adm_back_link($this->u_action), E_USER_WARNING);
}
if (confirm_box(true))
{
$this->db->sql_query('DELETE FROM ' . LANG_TABLE . ' WHERE lang_id = ' . $lang_id);
$sql = 'UPDATE ' . USERS_TABLE . "
SET user_lang = '" . $this->db->sql_escape($this->config['default_lang']) . "'
WHERE user_lang = '" . $this->db->sql_escape($row['lang_iso']) . "'";
$this->db->sql_query($sql);
// We also need to remove the translated entries for custom profile fields - we want clean tables, don't we?
$sql = 'DELETE FROM ' . PROFILE_LANG_TABLE . ' WHERE lang_id = ' . $lang_id;
$this->db->sql_query($sql);
$sql = 'DELETE FROM ' . PROFILE_FIELDS_LANG_TABLE . ' WHERE lang_id = ' . $lang_id;
$this->db->sql_query($sql);
$this->log->add('admin', $this->user->data['user_id'], $this->user->ip, 'LOG_LANGUAGE_PACK_DELETED', false, array($row['lang_english_name']));
$delete_message = $this->language->lang('LANGUAGE_PACK_DELETED', $row['lang_english_name']);
$lang_iso = $row['lang_iso'];
/**
* Run code after language deleted
*
* @event core.acp_language_after_delete
* @var string lang_iso Language ISO code
* @var string delete_message Delete message appear to user
* @since 3.2.2-RC1
*/
$vars = array('lang_iso', 'delete_message');
extract($this->dispatcher->trigger_event('core.acp_language_after_delete', compact($vars)));
trigger_error($delete_message . adm_back_link($this->u_action));
}
else
{
$s_hidden_fields = array(
'i' => $id,
'mode' => $mode,
'action' => $action,
'id' => $lang_id,
);
confirm_box(false, $this->language->lang('DELETE_LANGUAGE_CONFIRM', $row['lang_english_name']), build_hidden_fields($s_hidden_fields));
}
break;
case 'install':
if (!check_link_hash($this->request->variable('hash', ''), 'acp_language'))
{
trigger_error($this->language->lang('FORM_INVALID') . adm_back_link($this->u_action), E_USER_WARNING);
}
$lang_iso = $this->request->variable('iso', '');
$lang_iso = basename($lang_iso);
if (!$lang_iso || !file_exists("{$this->phpbb_root_path}language/$lang_iso/composer.json"))
{
trigger_error($this->language->lang('LANGUAGE_PACK_NOT_EXIST') . adm_back_link($this->u_action), E_USER_WARNING);
}
try
{
$lang_pack = $this->language_helper->get_language_data_from_composer_file("{$this->phpbb_root_path}language/$lang_iso/composer.json");
}
catch (\DomainException $e)
{
trigger_error($this->language->lang('LANGUAGE_PACK_NOT_EXIST') . adm_back_link($this->u_action), E_USER_WARNING);
}
$sql = 'SELECT lang_iso
FROM ' . LANG_TABLE . "
WHERE lang_iso = '" . $this->db->sql_escape($lang_iso) . "'";
$result = $this->db->sql_query($sql);
$row = $this->db->sql_fetchrow($result);
$this->db->sql_freeresult($result);
if ($row)
{
trigger_error($this->language->lang('LANGUAGE_PACK_ALREADY_INSTALLED') . adm_back_link($this->u_action), E_USER_WARNING);
}
if (!$lang_pack['name'] || !$lang_pack['local_name'])
{
trigger_error($this->language->lang('INVALID_LANGUAGE_PACK') . adm_back_link($this->u_action), E_USER_WARNING);
}
// Add language pack
$sql_ary = array(
'lang_iso' => $lang_pack['iso'],
'lang_dir' => $lang_pack['iso'],
'lang_english_name' => $lang_pack['name'],
'lang_local_name' => $lang_pack['local_name'],
'lang_author' => $lang_pack['author']
);
$this->db->sql_query('INSERT INTO ' . LANG_TABLE . ' ' . $this->db->sql_build_array('INSERT', $sql_ary));
$lang_id = $this->db->sql_nextid();
// Now let's copy the default language entries for custom profile fields for this new language - makes admin's life easier.
$sql = 'SELECT lang_id
FROM ' . LANG_TABLE . "
WHERE lang_iso = '" . $this->db->sql_escape($this->config['default_lang']) . "'";
$result = $this->db->sql_query($sql);
$default_lang_id = (int) $this->db->sql_fetchfield('lang_id');
$this->db->sql_freeresult($result);
// We want to notify the admin that custom profile fields need to be updated for the new language.
$notify_cpf_update = false;
// From the mysql documentation:
// Prior to MySQL 4.0.14, the target table of the INSERT statement cannot appear in the FROM clause of the SELECT part of the query. This limitation is lifted in 4.0.14.
// Due to this we stay on the safe side if we do the insertion "the manual way"
$sql = 'SELECT field_id, lang_name, lang_explain, lang_default_value
FROM ' . PROFILE_LANG_TABLE . '
WHERE lang_id = ' . $default_lang_id;
$result = $this->db->sql_query($sql);
while ($row = $this->db->sql_fetchrow($result))
{
$row['lang_id'] = $lang_id;
$this->db->sql_query('INSERT INTO ' . PROFILE_LANG_TABLE . ' ' . $this->db->sql_build_array('INSERT', $row));
$notify_cpf_update = true;
}
$this->db->sql_freeresult($result);
$sql = 'SELECT field_id, option_id, field_type, lang_value
FROM ' . PROFILE_FIELDS_LANG_TABLE . '
WHERE lang_id = ' . $default_lang_id;
$result = $this->db->sql_query($sql);
while ($row = $this->db->sql_fetchrow($result))
{
$row['lang_id'] = $lang_id;
$this->db->sql_query('INSERT INTO ' . PROFILE_FIELDS_LANG_TABLE . ' ' . $this->db->sql_build_array('INSERT', $row));
$notify_cpf_update = true;
}
$this->db->sql_freeresult($result);
$this->log->add('admin', $this->user->data['user_id'], $this->user->ip, 'LOG_LANGUAGE_PACK_INSTALLED', false, array($lang_pack['name']));
$message = $this->language->lang('LANGUAGE_PACK_INSTALLED', $lang_pack['name']);
$message .= ($notify_cpf_update) ? '<br /><br />' . $this->language->lang('LANGUAGE_PACK_CPF_UPDATE') : '';
trigger_error($message . adm_back_link($this->u_action));
break;
}
$sql = 'SELECT user_lang, COUNT(user_lang) AS lang_count
FROM ' . USERS_TABLE . '
GROUP BY user_lang';
$result = $this->db->sql_query($sql);
$lang_count = array();
while ($row = $this->db->sql_fetchrow($result))
{
$lang_count[$row['user_lang']] = $row['lang_count'];
}
$this->db->sql_freeresult($result);
$sql = 'SELECT *
FROM ' . LANG_TABLE . '
ORDER BY lang_english_name';
$result = $this->db->sql_query($sql);
$installed = array();
while ($row = $this->db->sql_fetchrow($result))
{
$installed[] = $row['lang_iso'];
$tagstyle = ($row['lang_iso'] == $this->config['default_lang']) ? '*' : '';
$this->template->assign_block_vars('lang', array(
'U_DETAILS' => $this->u_action . "&amp;action=details&amp;id={$row['lang_id']}",
'U_DOWNLOAD' => $this->u_action . "&amp;action=download&amp;id={$row['lang_id']}",
'U_DELETE' => $this->u_action . "&amp;action=delete&amp;id={$row['lang_id']}",
'ENGLISH_NAME' => $row['lang_english_name'],
'TAG' => $tagstyle,
'LOCAL_NAME' => $row['lang_local_name'],
'ISO' => $row['lang_iso'],
'USED_BY' => (isset($lang_count[$row['lang_iso']])) ? $lang_count[$row['lang_iso']] : 0,
));
}
$this->db->sql_freeresult($result);
$new_ary = $iso = array();
$iso = $this->language_helper->get_available_languages();
foreach ($iso as $lang_array)
{
$lang_iso = $lang_array['iso'];
if (!in_array($lang_iso, $installed))
{
$new_ary[$lang_iso] = $lang_array;
}
}
unset($installed);
if (count($new_ary))
{
foreach ($new_ary as $iso => $lang_ary)
{
$this->template->assign_block_vars('notinst', array(
'ISO' => htmlspecialchars($lang_ary['iso'], ENT_COMPAT),
'LOCAL_NAME' => htmlspecialchars($lang_ary['local_name'], ENT_COMPAT, 'UTF-8'),
'NAME' => htmlspecialchars($lang_ary['name'], ENT_COMPAT, 'UTF-8'),
'U_INSTALL' => $this->u_action . '&amp;action=install&amp;iso=' . urlencode($lang_ary['iso']) . '&amp;hash=' . generate_link_hash('acp_language'))
);
}
}
unset($new_ary);
}
/**
* Compare two language files
*/
function compare_language_files($source_lang, $dest_lang, $file)
{
$source_file = $this->phpbb_root_path . 'language/' . $source_lang . '/' . $file;
$dest_file = $this->phpbb_root_path . 'language/' . $dest_lang . '/' . $file;
if (!file_exists($dest_file))
{
return array();
}
$lang = array();
include($source_file);
$lang_entry_src = $lang;
$lang = array();
include($dest_file);
$lang_entry_dst = $lang;
unset($lang);
return array_diff(array_keys($lang_entry_src), array_keys($lang_entry_dst));
}
}
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