X-Git-Url: https://git.p6c8.net/jirafeau_project.git/blobdiff_plain/9e4d7b5f220d21aa832f88efd784e8f464eb5384..7a4383a700b77579a870cd3c938ed23622a61396:/f.php diff --git a/f.php b/f.php index 67590eb..5555523 100644 --- a/f.php +++ b/f.php @@ -2,7 +2,7 @@ /* * Jirafeau, your web file repository * Copyright (C) 2008 Julien "axolotl" BERNARD - * Copyright (C) 2015 Jerome Jutteau + * Copyright (C) 2015 Jerome Jutteau * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as @@ -17,15 +17,14 @@ * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . */ -define ('JIRAFEAU_ROOT', dirname (__FILE__) . '/'); +define('JIRAFEAU_ROOT', dirname(__FILE__) . '/'); -require (JIRAFEAU_ROOT . 'lib/settings.php'); -require (JIRAFEAU_ROOT . 'lib/functions.php'); -require (JIRAFEAU_ROOT . 'lib/lang.php'); +require(JIRAFEAU_ROOT . 'lib/settings.php'); +require(JIRAFEAU_ROOT . 'lib/functions.php'); +require(JIRAFEAU_ROOT . 'lib/lang.php'); -if (!isset ($_GET['h']) || empty ($_GET['h'])) -{ - header ('Location: ' . $cfg['web_root']); +if (!isset($_GET['h']) || empty($_GET['h'])) { + header('Location: ./'); exit; } @@ -33,259 +32,259 @@ if (!isset ($_GET['h']) || empty ($_GET['h'])) * Be sure PHP's safe mode is off. */ @set_time_limit(0); -/* Remove errors. */ -@error_reporting(0); $link_name = $_GET['h']; -if (!preg_match ('/[0-9a-zA-Z_-]+$/', $link_name)) -{ - require (JIRAFEAU_ROOT.'lib/template/header.php'); - echo '

' . t('Sorry, the requested file is not found') . '

'; - require (JIRAFEAU_ROOT.'lib/template/footer.php'); +if (!preg_match('/[0-9a-zA-Z_-]+$/', $link_name)) { + require(JIRAFEAU_ROOT.'lib/template/header.php'); + echo '

' . t('FILE_404') . '

'; + require(JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } -$link = jirafeau_get_link ($link_name); -if (count ($link) == 0) -{ - /* Try alias. */ - $alias = jirafeau_get_alias (md5 ($link_name)); - if (count ($alias) > 0) - $link = jirafeau_get_link ($alias["destination"]); -} -if (count ($link) == 0) -{ - require (JIRAFEAU_ROOT.'lib/template/header.php'); - echo '

' . t('Sorry, the requested file is not found') . +$link = jirafeau_get_link($link_name); +if (count($link) == 0) { + require(JIRAFEAU_ROOT.'lib/template/header.php'); + echo '

' . t('FILE_404') . '

'; - require (JIRAFEAU_ROOT.'lib/template/footer.php'); + require(JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } $delete_code = ''; -if (isset ($_GET['d']) && !empty ($_GET['d']) && $_GET['d'] != '1') +if (isset($_GET['d']) && !empty($_GET['d']) && $_GET['d'] != '1') { $delete_code = $_GET['d']; +} $crypt_key = ''; -if (isset ($_GET['k']) && !empty ($_GET['k'])) +if (isset($_GET['k']) && !empty($_GET['k'])) { $crypt_key = $_GET['k']; +} $do_download = false; -if (isset ($_GET['d']) && $_GET['d'] == '1') +if (isset($_GET['d']) && $_GET['d'] == '1') { $do_download = true; +} $do_preview = false; -if (isset ($_GET['p']) && !empty ($_GET['p'])) +if (isset($_GET['p']) && !empty($_GET['p'])) { $do_preview = true; +} -$p = s2p ($link['md5']); -if (!file_exists (VAR_FILES . $p . $link['md5'])) -{ - jirafeau_delete_link ($link_name); - require (JIRAFEAU_ROOT.'lib/template/header.php'); - echo '

'.t('File not available.'). +$p = s2p($link['hash']); +if (!file_exists(VAR_FILES . $p . $link['hash'])) { + jirafeau_delete_link($link_name); + require(JIRAFEAU_ROOT.'lib/template/header.php'); + echo '

'.t('FILE_NOT_AVAIL'). '

'; - require (JIRAFEAU_ROOT.'lib/template/footer.php'); + require(JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } -if (!empty ($delete_code) && $delete_code == $link['link_code']) -{ - jirafeau_delete_link ($link_name); - require (JIRAFEAU_ROOT.'lib/template/header.php'); - echo '

'.t('File has been deleted.'). - '

'; - require (JIRAFEAU_ROOT.'lib/template/footer.php'); +if (!empty($delete_code) && $delete_code == $link['link_code']) { + require(JIRAFEAU_ROOT.'lib/template/header.php'); + if (isset($_POST['do_delete'])) { + jirafeau_delete_link($link_name); + echo '

'.t('FILE_DELETED'). + '

'; + } else { ?> +
+
$link['time']) -{ - jirafeau_delete_link ($link_name); - require (JIRAFEAU_ROOT.'lib/template/header.php'); +if ($link['time'] != JIRAFEAU_INFINITY && time() > $link['time']) { + jirafeau_delete_link($link_name); + require(JIRAFEAU_ROOT.'lib/template/header.php'); echo '

'. - t('The time limit of this file has expired.') . ' ' . - t('File has been deleted.') . + t('FILE_EXPIRED') . ' ' . + t('FILE_DELETED') . '

'; - require (JIRAFEAU_ROOT . 'lib/template/footer.php'); + require(JIRAFEAU_ROOT . 'lib/template/footer.php'); exit; } -if (empty ($crypt_key) && $link['crypted']) -{ - require (JIRAFEAU_ROOT.'lib/template/header.php'); - echo '

' . t('Sorry, the requested file is not found') . +if (empty($crypt_key) && $link['crypted']) { + require(JIRAFEAU_ROOT.'lib/template/header.php'); + echo '

' . t('FILE_404') . '

'; - require (JIRAFEAU_ROOT.'lib/template/footer.php'); + require(JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } $password_challenged = false; -if (!empty ($link['key'])) -{ - if (!isset ($_POST['key'])) - { - require (JIRAFEAU_ROOT.'lib/template/header.php'); +if (!empty($link['key'])) { + if (!isset($_POST['key'])) { + require(JIRAFEAU_ROOT.'lib/template/header.php'); echo '
' . - '
'; ?> + ''; ?> ' . - '' . t('Password protection') . + '' . t('PSW_PROTEC') . '' . ''; - if ($link['onetime'] == 'O') - { + if ($link['onetime'] == 'O') { echo ''; - } - - ?>
' . - t('Give the password of this file') . ' : ' . - '' . + t('GIMME_PSW') . ' : ' . + '' . '
' . - t('By using our services, you accept our'). ' ' . t('Terms of Service') . '.' . + t('USING_SERVICE'). ' ' . t('TOS') . '.' . '
' . - t('Warning, this file will self-destruct after being read') . + t('AUTO_DESTRUCT') . '
'; - require (JIRAFEAU_ROOT.'lib/template/footer.php'); + require(JIRAFEAU_ROOT.'lib/template/footer.php'); exit; - } - else - { - if ($link['key'] == md5 ($_POST['key'])) + } else { + if ($link['key'] == md5($_POST['key'])) { $password_challenged = true; - else - { - sleep (2); - require (JIRAFEAU_ROOT.'lib/template/header.php'); - echo '

' . t('Access denied') . + } else { + sleep(2); + require(JIRAFEAU_ROOT.'lib/template/header.php'); + echo '

' . t('ACCESS_KO') . '

'; - require (JIRAFEAU_ROOT.'lib/template/footer.php'); + require(JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } } } -if (!$password_challenged && !$do_download && !$do_preview) -{ - require (JIRAFEAU_ROOT.'lib/template/header.php'); - echo '
' . - '
'; ?> +if (!$password_challenged && !$do_download && !$do_preview) { + require(JIRAFEAU_ROOT.'lib/template/header.php'); + echo '
' . + ''; ?> ' . htmlspecialchars($link['file_name']) . '' . + echo '
' . jirafeau_escape($link['file_name']) . '
' . '' . ''; - if ($link['onetime'] == 'O') - { - echo ''; - } - - ?> - '; - echo '
' . - t('You are about to download') . ' "' . htmlspecialchars($link['file_name']) . '" (' . jirafeau_human_size($link['file_size']) . ').' . + t('NOW_DOWNLOADING') . ' "' . jirafeau_escape($link['file_name']) . '" (' . jirafeau_human_size($link['file_size']) . ').' . '
' . - t('By using our services, you accept our'). ' ' . t('Terms of Service') . '.' . + t('USING_SERVICE'). ' ' . t('TOS') . '.' . '
' . - t('Warning, this file will self-destruct after being read') . + if ($link['onetime'] == 'O') { + echo '
' . + t('AUTO_DESTRUCT') . '
'; - require (JIRAFEAU_ROOT.'lib/template/footer.php'); - exit; + echo ''; + echo '
'; + require(JIRAFEAU_ROOT.'lib/template/footer.php'); + exit; } -header ('HTTP/1.0 200 OK'); -header ('Content-Length: ' . $link['file_size']); -if (!jirafeau_is_viewable ($link['mime_type']) || !$cfg['preview'] || $do_download) - header ('Content-Disposition: attachment; filename="' . $link['file_name'] . '"'); -else - header ('Content-Disposition: filename="' . $link['file_name'] . '"'); -header ('Content-Type: ' . $link['mime_type']); -header ('Content-MD5: ' . hex_to_base64($link['md5'])); - +header('HTTP/1.0 200 OK'); +header('Content-Length: ' . $link['file_size']); +if (!jirafeau_is_viewable($link['mime_type']) || !$cfg['preview'] || $do_download) { + header('Content-Disposition: attachment; filename="' . $link['file_name'] . '"'); +} else { + header('Content-Disposition: filename="' . $link['file_name'] . '"'); +} +header('Content-Type: ' . $link['mime_type']); +if ($cfg['file_hash'] == "md5") { + header('Content-MD5: ' . hex_to_base64($link['hash'])); +} +if ($cfg['litespeed_workaround']) { + // Work around that LiteSpeed truncates large files. + // See https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:config:internal-redirect + if ($_GET['litespeed_workaround'] == 'phase2') { + $file_web_path = preg_replace('#^' . $_SERVER['DOCUMENT_ROOT'] . '#', '', VAR_FILES); + header('X-LiteSpeed-Location: ' . $file_web_path . $p . $link['hash']); + } else { + // Since Content-Type isn't forwarded by LiteSpeed, first + // redirect to the same URL but append the file name. + header('Location: ' . $_SERVER['PHP_SELF'] . '/' . $link['file_name'] . '?' . + $_SERVER['QUERY_STRING'] . '&litespeed_workaround=phase2'); + } +} /* Read encrypted file. */ -if ($link['crypted']) -{ +elseif ($link['crypted']) { /* Init module */ $m = mcrypt_module_open('rijndael-256', '', 'ofb', ''); /* Extract key and iv. */ - $md5_key = md5 ($crypt_key); - $iv = jirafeau_crypt_create_iv ($md5_key, mcrypt_enc_get_iv_size($m)); + $hash_key = md5($crypt_key); + $iv = jirafeau_crypt_create_iv($hash_key, mcrypt_enc_get_iv_size($m)); /* Init module. */ - mcrypt_generic_init ($m, $md5_key, $iv); + mcrypt_generic_init($m, $hash_key, $iv); /* Decrypt file. */ - $r = fopen (VAR_FILES . $p . $link['md5'], 'r'); - while (!feof ($r)) - { - $dec = mdecrypt_generic($m, fread ($r, 1024)); + $r = fopen(VAR_FILES . $p . $link['hash'], 'r'); + while (!feof($r)) { + $dec = mdecrypt_generic($m, fread($r, 1024)); print $dec; - ob_flush(); } - fclose ($r); + fclose($r); /* Cleanup. */ mcrypt_generic_deinit($m); mcrypt_module_close($m); } /* Read file. */ -else -{ - $r = fopen (VAR_FILES . $p . $link['md5'], 'r'); - while (!feof ($r)) - { - print fread ($r, 1024); - ob_flush(); +else { + if ($cfg['use_xsendfile']) { + $file_web_path = preg_replace('#^' . $_SERVER['DOCUMENT_ROOT'] . '#', '', VAR_FILES); + header('X-Sendfile: ' . $file_web_path . $p . $link['hash']); + } else { + $r = fopen(VAR_FILES . $p . $link['hash'], 'r'); + while (!feof($r)) { + print fread($r, 1024); + } + fclose($r); } - fclose ($r); } -if ($link['onetime'] == 'O') - jirafeau_delete_link ($link_name); +if ($link['onetime'] == 'O') { + jirafeau_delete_link($link_name); +} exit; ?>