+++ /dev/null
-<?php
-/*
- * Jirafeau, your web file repository
- * Copyright (C) 2008 Julien "axolotl" BERNARD <axolotl@magieeternelle.org>
- * Copyright (C) 2012 Jerome Jutteau <j.jutteau@gmail.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-define ('JIRAFEAU_ROOT', dirname (__FILE__) . '/');
-
-require (JIRAFEAU_ROOT . 'lib/lang.php');
-require (JIRAFEAU_ROOT . 'lib/config.php');
-require (JIRAFEAU_ROOT . 'lib/settings.php');
-require (JIRAFEAU_ROOT . 'lib/functions.php');
-
-if (!isset ($_GET['h']) || empty ($_GET['h']))
-{
- header ('Location: ' . $cfg['web_root']);
- exit;
-}
-
-/* Operations may take a long time.
- * Be sure PHP's safe mode is off.
- */
-set_time_limit(0);
-
-$link_name = $_GET['h'];
-
-if (!preg_match ('/[0-9a-zA-Z_-]+$/', $link_name))
-{
- require (JIRAFEAU_ROOT.'lib/template/header.php');
- echo '<div class="error"><p>' . t('Sorry, the requested file is not found') . '</p></div>';
- require (JIRAFEAU_ROOT.'lib/template/footer.php');
- exit;
-}
-
-$link = jirafeau_get_link ($link_name);
-if (count ($link) == 0)
-{
- require (JIRAFEAU_ROOT.'lib/template/header.php');
- echo '<div class="error"><p>' . t('Sorry, the requested file is not found') .
- '</p></div>';
- require (JIRAFEAU_ROOT.'lib/template/footer.php');
- exit;
-}
-
-$delete_code = '';
-if (isset ($_GET['d']) && !empty ($_GET['d']))
- $delete_code = $_GET['d'];
-
-$crypt_key = '';
-if (isset ($_GET['k']) && !empty ($_GET['k']))
- $crypt_key = $_GET['k'];
-
-$button_download = false;
-if (isset ($_GET['bd']) && !empty ($_GET['bd']))
- $button_download = true;
-
-$button_preview = false;
-if (isset ($_GET['bp']) && !empty ($_GET['bp']))
- $button_preview = true;
-
-$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 '<div class="error"><p>'.t('File not available.').
- '</p></div>';
- 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 '<div class="message"><p>'.t('File has been deleted.').
- '</p></div>';
- require (JIRAFEAU_ROOT.'lib/template/footer.php');
- exit;
-}
-
-if ($link['time'] != JIRAFEAU_INFINITY && time () > $link['time'])
-{
- jirafeau_delete_link ($link_name);
- require (JIRAFEAU_ROOT.'lib/template/header.php');
- echo '<div class="error"><p>'.
- t('The time limit of this file has expired.') . ' ' .
- t('File has been deleted.') .
- '</p></div>';
- require (JIRAFEAU_ROOT . 'lib/template/footer.php');
- exit;
-}
-
-if (empty ($crypt_key) && $link['crypted'])
-{
- require (JIRAFEAU_ROOT.'lib/template/header.php');
- echo '<div class="error"><p>' . t('Sorry, the requested file is not found') .
- '</p></div>';
- require (JIRAFEAU_ROOT.'lib/template/footer.php');
- exit;
-}
-
-$password_challenged = false;
-if (!empty ($link['key']))
-{
- if (!isset ($_POST['key']))
- {
- require (JIRAFEAU_ROOT.'lib/template/header.php');
- echo '<div>' .
- '<form action = "';
- echo $cfg['web_root'] . '/file.php';
- echo '" ' .
- 'method = "post" id = "submit">'; ?>
- <input type = "hidden" name = "jirafeau" value = "<?php echo JIRAFEAU_VERSION ?>"/><?php
- echo '<fieldset>' .
- '<legend>' . t('Password protection') .
- '</legend><table><tr><td>' .
- t('Give the password of this file') . ' : ' .
- '<input type = "password" name = "key" />' .
- '</td></tr>' .
- '<tr><td>' .
- t('By using our services, you accept of our'). ' <a href="' . $cfg['web_root'] . '/tos.php' . '">' . t('Term Of Service') . '</a>' .
- '</td></tr>' .
- '<tr><td>';
- ?><input type="submit" id = "submit_download" value="<?php echo t('Download'); ?>"
- onclick="document.getElementById('submit').action='
-<?php
- echo $cfg['web_root'] . '/file.php?h=' . $link_name . '&bd=1';
- if (!empty($crypt_key))
- echo '&k=' . urlencode($crypt_key);
-?>';
- document.getElementById('submit_download').submit ();"/><?php
- if ($cfg['download_page'] && $cfg['preview'])
- {
- ?><input type="submit" id = "submit_preview" value="<?php echo t('Preview'); ?>"
- onclick="document.getElementById('submit').action='
-<?php
- echo $cfg['web_root'] . '/file.php?h=' . $link_name . '&bp=1';
- if (!empty($crypt_key))
- echo '&k=' . urlencode($crypt_key);
-?>';
- document.getElementById('submit_preview').submit ();"/><?php
- }
- echo '</td></tr></table></fieldset></form></div>';
- require (JIRAFEAU_ROOT.'lib/template/footer.php');
- exit;
- }
- else
- {
- if ($link['key'] == md5 ($_POST['key']))
- $password_challenged = true;
- else
- {
- header ("Access denied");
- require (JIRAFEAU_ROOT.'lib/template/header.php');
- echo '<div class="error"><p>' . t('Access denied') .
- '</p></div>';
- require (JIRAFEAU_ROOT.'lib/template/footer.php');
- exit;
- }
- }
-}
-
-if ($cfg['download_page'] && !$password_challenged && !$button_download && !$button_preview)
-{
- require (JIRAFEAU_ROOT.'lib/template/header.php');
- echo '<div>' .
- '<form action = "';
- echo $cfg['web_root'] . '/file.php';
- echo '" ' .
- 'method = "post" id = "submit">'; ?>
- <input type = "hidden" name = "jirafeau" value = "<?php echo JIRAFEAU_VERSION ?>"/><?php
- echo '<fieldset><legend>' . $link['file_name'] . '</legend><table>' .
- '<tr><td>' .
- t('You are about to download') . ' "' . $link['file_name'] . '" (' . jirafeau_human_size($link['file_size']) . ')' .
- '</td></tr>' .
- '<tr><td>' .
- t('By using our services, you accept of our'). ' <a href="' . $cfg['web_root'] . '/tos.php' . '">' . t('Term Of Service') . '</a>';
- ?><input type="submit" id = "submit_download" value="<?php echo t('Download'); ?>"
- onclick="document.getElementById('submit').action='
-<?php
- echo $cfg['web_root'] . '/file.php?h=' . $link_name . '&bd=1';
- if (!empty($crypt_key))
- echo '&k=' . urlencode($crypt_key);
-?>';
- document.getElementById('submit_download').submit ();"/><?php
-
- if ($cfg['download_page'] && $cfg['preview'])
- {
- ?><input type="submit" id = "submit_preview" value="<?php echo t('Preview'); ?>"
- onclick="document.getElementById('submit').action='
-<?php
- echo $cfg['web_root'] . '/file.php?h=' . $link_name . '&bp=1';
- if (!empty($crypt_key))
- echo '&k=' . urlencode($crypt_key);
-?>';
- document.getElementById('submit_preview').submit ();"/><?php
- }
- echo '</td></tr>';
- echo '</table></fieldset></form></div>';
- 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'] || $button_download)
- header ('Content-Disposition: attachment; filename="' .
- $link['file_name'] . '"');
-else
- header ('Content-Type: ' . $link['mime_type']);
-
-/* Read encrypted file. */
-if ($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($m));
- /* Init module. */
- mcrypt_generic_init ($m, $md5_key, $iv);
- /* Decrypt file. */
- $r = fopen (VAR_FILES . $p . $link['md5'], 'r');
- while (!feof ($r))
- {
- $dec = mdecrypt_generic($m, fread ($r, 1024));
- print $dec;
- ob_flush();
- }
- fclose ($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 ($r, 1024);
- ob_flush();
- }
- fclose ($r);
-}
-
-if ($link['onetime'] == 'O')
- jirafeau_delete_link ($link_name);
-exit;
-
-?>
git.p6c8.net / jirafeau / mojo42.git / blobdiff