mirror of
https://github.com/vichan-devel/vichan.git
synced 2024-11-14 10:57:38 +01:00
203 lines
7.7 KiB
PHP
203 lines
7.7 KiB
PHP
<?php
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/*
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* Copyright (c) 2010-2014 Tinyboard Development Group
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*/
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require 'inc/functions.php';
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require 'inc/mod/pages.php';
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require 'inc/mod/auth.php';
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if ($config['debug'])
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$parse_start_time = microtime(true);
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// Fix for magic quotes
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if (get_magic_quotes_gpc()) {
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function strip_array($var) {
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return is_array($var) ? array_map('strip_array', $var) : stripslashes($var);
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}
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$_GET = strip_array($_GET);
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$_POST = strip_array($_POST);
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}
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$query = isset($_SERVER['QUERY_STRING']) ? rawurldecode($_SERVER['QUERY_STRING']) : '';
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$pages = array(
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'' => ':?/', // redirect to dashboard
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'/' => 'dashboard', // dashboard
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'/confirm/(.+)' => 'confirm', // confirm action (if javascript didn't work)
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'/logout' => 'secure logout', // logout
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'/users' => 'users', // manage users
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'/users/(\d+)/(promote|demote)' => 'secure user_promote', // prmote/demote user
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'/users/(\d+)' => 'secure_POST user', // edit user
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'/users/new' => 'secure_POST user_new', // create a new user
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'/new_PM/([^/]+)' => 'secure_POST new_pm', // create a new pm
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'/PM/(\d+)(/reply)?' => 'pm', // read a pm
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'/inbox' => 'inbox', // pm inbox
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'/log' => 'log', // modlog
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'/log/(\d+)' => 'log', // modlog
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'/log:([^/]+)' => 'user_log', // modlog
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'/log:([^/]+)/(\d+)' => 'user_log', // modlog
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'/news' => 'secure_POST news', // view news
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'/news/(\d+)' => 'secure_POST news', // view news
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'/news/delete/(\d+)' => 'secure news_delete', // delete from news
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'/noticeboard' => 'secure_POST noticeboard', // view noticeboard
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'/noticeboard/(\d+)' => 'secure_POST noticeboard', // view noticeboard
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'/noticeboard/delete/(\d+)' => 'secure noticeboard_delete', // delete from noticeboard
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'/edit/(\%b)' => 'secure_POST edit_board', // edit board details
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'/new-board' => 'secure_POST new_board', // create a new board
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'/rebuild' => 'secure_POST rebuild', // rebuild static files
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'/reports' => 'reports', // report queue
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'/reports/(\d+)/dismiss(all)?' => 'secure report_dismiss', // dismiss a report
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'/IP/([\w.:]+)' => 'secure_POST ip', // view ip address
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'/IP/([\w.:]+)/remove_note/(\d+)' => 'secure ip_remove_note', // remove note from ip address
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'/ban' => 'secure_POST ban', // new ban
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'/bans' => 'secure_POST bans', // ban list
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'/bans.json' => 'secure bans_json', // ban list JSON
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'/ban-appeals' => 'secure_POST ban_appeals', // view ban appeals
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'/recent/(\d+)' => 'recent_posts', // view recent posts
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'/search' => 'search_redirect', // search
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'/search/(posts|IP_notes|bans|log)/(.+)/(\d+)' => 'search', // search
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'/search/(posts|IP_notes|bans|log)/(.+)' => 'search', // search
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'/(\%b)/ban(&delete)?/(\d+)' => 'secure_POST ban_post', // ban poster
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'/(\%b)/move/(\d+)' => 'secure_POST move', // move thread
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'/(\%b)/move_reply/(\d+)' => 'secure_POST move_reply', // move reply
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'/(\%b)/edit(_raw)?/(\d+)' => 'secure_POST edit_post', // edit post
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'/(\%b)/delete/(\d+)' => 'secure delete', // delete post
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'/(\%b)/deletefile/(\d+)/(\d+)' => 'secure deletefile', // delete file from post
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'/(\%b+)/spoiler/(\d+)/(\d+)' => 'secure spoiler_image', // spoiler file
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'/(\%b)/deletebyip/(\d+)(/global)?' => 'secure deletebyip', // delete all posts by IP address
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'/(\%b)/(un)?lock/(\d+)' => 'secure lock', // lock thread
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'/(\%b)/(un)?sticky/(\d+)' => 'secure sticky', // sticky thread
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'/(\%b)/bump(un)?lock/(\d+)' => 'secure bumplock', // "bumplock" thread
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'/themes' => 'themes_list', // manage themes
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'/themes/(\w+)' => 'secure_POST theme_configure', // configure/reconfigure theme
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'/themes/(\w+)/rebuild' => 'secure theme_rebuild', // rebuild theme
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'/themes/(\w+)/uninstall' => 'secure theme_uninstall', // uninstall theme
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'/config' => 'secure_POST config', // config editor
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'/config/(\%b)' => 'secure_POST config', // config editor
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// these pages aren't listed in the dashboard without $config['debug']
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'/debug/antispam' => 'debug_antispam',
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'/debug/recent' => 'debug_recent_posts',
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'/debug/apc' => 'debug_apc',
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'/debug/sql' => 'secure_POST debug_sql',
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// This should always be at the end:
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'/(\%b)/' => 'view_board',
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'/(\%b)/' . preg_quote($config['file_index'], '!') => 'view_board',
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'/(\%b)/' . str_replace('%d', '(\d+)', preg_quote($config['file_page'], '!')) => 'view_board',
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'/(\%b)/' . preg_quote($config['dir']['res'], '!') .
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str_replace('%d', '(\d+)', preg_quote($config['file_page50'], '!')) => 'view_thread50',
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'/(\%b)/' . preg_quote($config['dir']['res'], '!') .
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str_replace('%d', '(\d+)', preg_quote($config['file_page'], '!')) => 'view_thread',
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'/(\%b)/' . preg_quote($config['dir']['res'], '!') .
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str_replace(array('%d','%s'), array('(\d+)', '[a-z0-9-]+'), preg_quote($config['file_page50_slug'], '!')) => 'view_thread50',
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'/(\%b)/' . preg_quote($config['dir']['res'], '!') .
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str_replace(array('%d','%s'), array('(\d+)', '[a-z0-9-]+'), preg_quote($config['file_page_slug'], '!')) => 'view_thread',
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);
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if (!$mod) {
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$pages = array('!^(.+)?$!' => 'login');
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} elseif (isset($_GET['status'], $_GET['r'])) {
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header('Location: ' . $_GET['r'], true, (int)$_GET['status']);
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exit;
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}
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if (isset($config['mod']['custom_pages'])) {
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$pages = array_merge($pages, $config['mod']['custom_pages']);
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}
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$new_pages = array();
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foreach ($pages as $key => $callback) {
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if (is_string($callback) && preg_match('/^secure /', $callback))
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$key .= '(/(?P<token>[a-f0-9]{8}))?';
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$key = str_replace('\%b', '?P<board>' . sprintf(substr($config['board_path'], 0, -1), $config['board_regex']), $key);
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$new_pages[@$key[0] == '!' ? $key : '!^' . $key . '(?:&[^&=]+=[^&]*)*$!u'] = $callback;
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}
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$pages = $new_pages;
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foreach ($pages as $uri => $handler) {
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if (preg_match($uri, $query, $matches)) {
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$matches = array_slice($matches, 1);
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if (isset($matches['board'])) {
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$board_match = $matches['board'];
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unset($matches['board']);
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$key = array_search($board_match, $matches);
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if (preg_match('/^' . sprintf(substr($config['board_path'], 0, -1), '(' . $config['board_regex'] . ')') . '$/u', $matches[$key], $board_match)) {
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$matches[$key] = $board_match[1];
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}
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}
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if (is_string($handler) && preg_match('/^secure(_POST)? /', $handler, $m)) {
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$secure_post_only = isset($m[1]);
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if (!$secure_post_only || $_SERVER['REQUEST_METHOD'] == 'POST') {
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$token = isset($matches['token']) ? $matches['token'] : (isset($_POST['token']) ? $_POST['token'] : false);
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if ($token === false) {
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if ($secure_post_only)
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error($config['error']['csrf']);
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else {
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mod_confirm(substr($query, 1));
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exit;
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}
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}
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// CSRF-protected page; validate security token
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$actual_query = preg_replace('!/([a-f0-9]{8})$!', '', $query);
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if ($token != make_secure_link_token(substr($actual_query, 1))) {
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error($config['error']['csrf']);
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}
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}
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$handler = preg_replace('/^secure(_POST)? /', '', $handler);
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}
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if ($config['debug']) {
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$debug['mod_page'] = array(
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'req' => $query,
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'match' => $uri,
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'handler' => $handler,
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);
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$debug['time']['parse_mod_req'] = '~' . round((microtime(true) - $parse_start_time) * 1000, 2) . 'ms';
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}
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if (is_string($handler)) {
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if ($handler[0] == ':') {
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header('Location: ' . substr($handler, 1), true, $config['redirect_http']);
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} elseif (is_callable("mod_page_$handler")) {
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call_user_func_array("mod_page_$handler", $matches);
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} elseif (is_callable("mod_$handler")) {
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call_user_func_array("mod_$handler", $matches);
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} else {
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error("Mod page '$handler' not found!");
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}
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} elseif (is_callable($handler)) {
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call_user_func_array($handler, $matches);
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} else {
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error("Mod page '$handler' not a string, and not callable!");
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}
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exit;
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}
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}
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error($config['error']['404']);
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