<?php /* * Jirafeau, your web file repository * Copyright (C) 2015 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 <https://www.gnu.org/licenses/>. */ /* * This file permits to easyly script file sending, receiving, deleting, ... * If you don't want this feature, you can simply delete this file from your * web directory. */ define ('JIRAFEAU_ROOT', dirname (__FILE__) . '/'); require (JIRAFEAU_ROOT . 'lib/config.original.php'); require (JIRAFEAU_ROOT . 'lib/settings.php'); require (JIRAFEAU_ROOT . 'lib/functions.php'); require (JIRAFEAU_ROOT . 'lib/lang.php'); global $script_langages; $script_langages = array ('bash' => 'Bash'); /* Operations may take a long time. * Be sure PHP's safe mode is off. */ @set_time_limit(0); /* Remove errors. */ @error_reporting(0); if ($_SERVER['REQUEST_METHOD'] == "GET" && count ($_GET) == 0) { require (JIRAFEAU_ROOT . 'lib/template/header.php'); check_errors ($cfg); if (has_error ()) { show_errors (); require (JIRAFEAU_ROOT . 'lib/template/footer.php'); exit; } ?> <div class="info"> <h2>Scripting interface</h2> <p>This interface permits to script your uploads and downloads.</p> <p>See <a href="https://gitlab.com/mojo42/Jirafeau/blob/master/script.php">source code</a> of this interface to get available calls :)</p> <p>Alternatively, go to <a href="<?php echo $cfg['web_root'] . 'script.php?lang=bash'; ?>">this page</a> to download a bash script.</p> </div> <br /> <?php require (JIRAFEAU_ROOT . 'lib/template/footer.php'); exit; } /* Lets use interface now. */ header('Content-Type: text; charset=utf-8'); check_errors ($cfg); if (has_error ()) { echo 'Error 1'; exit; } /* Upload file */ if (isset ($_FILES['file']) && is_writable (VAR_FILES) && is_writable (VAR_LINKS)) { if (!jirafeau_challenge_upload_ip ($cfg, get_ip_address($cfg))) { echo 'Error 2'; exit; } if (jirafeau_has_upload_password ($cfg) && (!isset ($_POST['upload_password']) || !jirafeau_challenge_upload_password ($cfg, $_POST['upload_password']))) { echo 'Error 3'; exit; } $key = ''; if (isset ($_POST['key'])) $key = $_POST['key']; $time = time (); if (!isset ($_POST['time']) || !$cfg['availabilities'][$_POST['time']]) { echo 'Error 4: The parameter time is invalid.'; exit; } else switch ($_POST['time']) { case 'minute': $time += JIRAFEAU_MINUTE; break; case 'hour': $time += JIRAFEAU_HOUR; break; case 'day': $time += JIRAFEAU_DAY; break; case 'week': $time += JIRAFEAU_WEEK; break; case 'month': $time += JIRAFEAU_MONTH; break; case 'year': $time += JIRAFEAU_YEAR; break; default: $time = JIRAFEAU_INFINITY; break; } // Check file size if ($cfg['maximal_upload_size'] > 0 && $_FILES['file']['size'] > $cfg['maximal_upload_size'] * 1024 * 1024) { echo 'Error 5: Your file exceeds the maximum authorized file size.'; exit; } $res = jirafeau_upload ($_FILES['file'], isset ($_POST['one_time_download']), $key, $time, get_ip_address($cfg), $cfg['enable_crypt'], $cfg['link_name_length']); if (empty($res) || $res['error']['has_error']) { echo 'Error 6 ' . $res['error']['why']; exit; } /* Print direct link. */ echo $res['link']; /* Print delete link. */ echo NL; echo $res['delete_link']; /* Print decrypt key. */ echo NL; echo urlencode($res['crypt_key']); } elseif (isset ($_GET['h'])) { $link_name = $_GET['h']; $key = ''; if (isset ($_POST['key'])) $key = $_POST['key']; $d = ''; if (isset ($_GET['d'])) $d = $_GET['d']; if (!preg_match ('/[0-9a-zA-Z_-]+$/', $link_name)) { echo 'Error 7'; exit; } $link = jirafeau_get_link ($link_name); if (count ($link) == 0) { echo 'Error 8'; exit; } if (strlen ($d) > 0 && $d == $link['link_code']) { jirafeau_delete_link ($link_name); echo "Ok"; exit; } if ($link['time'] != JIRAFEAU_INFINITY && time () > $link['time']) { jirafeau_delete_link ($link_name); echo 'Error 9'; exit; } if (strlen ($link['key']) > 0 && md5 ($key) != $link['key']) { sleep (2); echo 'Error 10'; exit; } $p = s2p ($link['md5']); if (!file_exists (VAR_FILES . $p . $link['md5'])) { echo 'Error 11'; exit; } /* Read file. */ header ('Content-Length: ' . $link['file_size']); header ('Content-Type: ' . $link['mime_type']); header ('Content-Disposition: attachment; filename="' . $link['file_name'] . '"'); $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; } elseif (isset ($_GET['get_capacity'])) { echo min (jirafeau_ini_to_bytes (ini_get ('post_max_size')), jirafeau_ini_to_bytes (ini_get ('upload_max_filesize'))); } elseif (isset ($_GET['get_maximal_upload_size'])) { echo $cfg['maximal_upload_size']; } elseif (isset ($_GET['get_version'])) { echo JIRAFEAU_VERSION; } elseif (isset ($_GET['lang'])) { $l=$_GET['lang']; if ($l == "bash") { ?> #!/bin/bash # This script has been auto-generated by Jirafeau but you can still edit # options below. # Config proxy='' # ex: proxy='proxysever.test.com:3128' or set JIRAFEAU_PROXY global variable url='<?php echo $cfg['web_root'] . 'script.php'; ?>' # or set JIRAFEAU_URL ex: url='http://mysite/jirafeau/script.php' time='none' # minute, hour, day, week, month, year or none. Or set JIRAFEAU_TIME. one_time='' # ex: one_time="1" or set JIRAFEAU_ONE_TIME. curl='' # curl path to download or set JIRAFEAU_CURL_PATH. # End of config if [ -n "$JIRAFEAU_PROXY" ]; then proxy="$JIRAFEAU_PROXY" fi if [ -n "$JIRAFEAU_URL" ]; then url="$JIRAFEAU_URL" fi if [ -z "$url" ]; then echo "Please set url in script parameters or export JIRAFEAU_URL" fi if [ -n "$JIRAFEAU_TIME" ]; then time="$JIRAFEAU_TIME" fi if [ -n "$JIRAFEAU_ONE_TIME" ]; then one_time='1' fi if [ -z "$curl" ]; then curl="$JIRAFEAU_CURL_PATH" fi if [ -z "$curl" ] && [ -e "/usr/bin/curl" ]; then curl="/usr/bin/curl" fi if [ -z "$curl" ] && [ -e "/bin/curl.exe" ]; then curl="/bin/curl.exe" fi if [ -z "$curl" ]; then echo "Please set your curl binary path (by editing this script or export JIRAFEAU_CURL_PATH global variable)." exit fi if [ -z "$2" ]; then echo "man:" echo " $0 send PATH [PASSWORD]" echo " $0 get URL [PASSWORD]" echo " $0 delete URL" echo "" echo "Global variables to export:" echo " JIRAFEAU_PROXY : example: proxysever.test.com:3128" echo " JIRAFEAU_URL : example: http://mysite/jirafeau/script.php" echo " JIRAFEAU_TIME : minute, hour, day, week, year, month or none" echo " JIRAFEAU_ONE_TIME : set anything or set empty" echo " JIRAFEAU_CURL : path to your curl binary" exit 0 fi if [ -n "$proxy" ]; then proxy="-x $proxy" fi options='' if [ -n "$one_time" ]; then options="$options -F one_time_download=1" fi password='' if [ -n "$3" ]; then password="$3" options="$options -F key=$password" fi if [ "$1" == "send" ]; then if [ ! -f "$2" ]; then echo "File \"$2\" does not exists." exit fi # Ret result res=$($curl -X POST --http1.0 $proxy $options \ -F "time=$time" \ -F "file=@$2" \ $url) if [[ "$res" == Error* ]]; then echo "Error while uploading." echo $res exit fi # Not using head or tail to minimise command dependencies code=$(cnt=0; echo "$res" | while read l; do if [[ "$cnt" == "0" ]]; then echo "$l" fi cnt=$(( cnt + 1 )) done) del_code=$(cnt=0; echo "$res" | while read l; do if [[ "$cnt" == "1" ]]; then echo "$l" fi cnt=$(( cnt + 1 )) done) echo "Download link:" echo "${url}?h=$code" echo "Direct download link:" echo "${url}?h=$code&d=1" echo "Delete link:" echo "${url}?h=$code&d=$del_code" elif [ "$1" == "get" ]; then if [ -z "$password" ]; then $curl $proxy -OJ "$2" else $curl $proxy -OJ -X POST -F key=$password "$2" fi elif [ "$1" == "delete" ]; then $curl $proxy "$2" fi <?php } else { echo 'Error 12'; exit; } } /* Create alias. */ elseif (isset ($_GET['alias_create'])) { $ip = get_ip_address($cfg); if (!jirafeau_challenge_upload_ip ($cfg, $ip)) { echo 'Error 13'; exit; } if (jirafeau_has_upload_password ($cfg) && (!isset ($_POST['upload_password']) || !jirafeau_challenge_upload_password ($cfg, $_POST['upload_password']))) { echo 'Error 14'; exit; } if (!isset ($_POST['alias']) || !isset ($_POST['destination']) || !isset ($_POST['password'])) { echo 'Error 15'; exit; } echo jirafeau_alias_create ($_POST['alias'], $_POST['destination'], $_POST['password'], $ip); } /* Get alias. */ elseif (isset ($_GET['alias_get'])) { if (!isset ($_POST['alias'])) { echo 'Error 16'; exit; } echo jirafeau_alias_get ($_POST['alias']); } /* Update alias. */ elseif (isset ($_GET['alias_update'])) { if (!isset ($_POST['alias']) || !isset ($_POST['destination']) || !isset ($_POST['password'])) { echo 'Error 17'; exit; } $new_password = ''; if (isset ($_POST['new_password'])) $new_password = $_POST['new_password']; echo jirafeau_alias_update ($_POST['alias'], $_POST['destination'], $_POST['password'], $new_password, get_ip_address($cfg)); } /* Delete alias. */ elseif (isset ($_GET['alias_delete'])) { if (!isset ($_POST['alias']) || !isset ($_POST['password'])) { echo 'Error 18'; exit; } echo jirafeau_alias_delete ($_POST['alias'], $_POST['password']); } /* Initialize an asynchronous upload. */ elseif (isset ($_GET['init_async'])) { if (!jirafeau_challenge_upload_ip ($cfg, get_ip_address($cfg))) { echo 'Error 19'; exit; } if (jirafeau_has_upload_password ($cfg) && (!isset ($_POST['upload_password']) || !jirafeau_challenge_upload_password ($cfg, $_POST['upload_password']))) { echo 'Error 20'; exit; } if (!isset ($_POST['filename'])) { echo 'Error 21'; exit; } $type = ''; if (isset ($_POST['type'])) $type = $_POST['type']; $key = ''; if (isset ($_POST['key'])) $key = $_POST['key']; $time = time (); if (!isset ($_POST['time']) || !$cfg['availabilities'][$_POST['time']]) { echo 'Error 22'; exit; } else switch ($_POST['time']) { case 'minute': $time += JIRAFEAU_MINUTE; break; case 'hour': $time += JIRAFEAU_HOUR; break; case 'day': $time += JIRAFEAU_DAY; break; case 'week': $time += JIRAFEAU_WEEK; break; case 'month': $time += JIRAFEAU_MONTH; break; case 'year': $time += JIRAFEAU_YEAR; break; default: $time = JIRAFEAU_INFINITY; break; } echo jirafeau_async_init ($_POST['filename'], $type, isset ($_POST['one_time_download']), $key, $time, get_ip_address($cfg)); } /* Continue an asynchronous upload. */ elseif (isset ($_GET['push_async'])) { if ((!isset ($_POST['ref'])) || (!isset ($_FILES['data'])) || (!isset ($_POST['code']))) echo 'Error 23'; else { echo jirafeau_async_push ($_POST['ref'], $_FILES['data'], $_POST['code'], $cfg['maximal_upload_size']); } } /* Finalize an asynchronous upload. */ elseif (isset ($_GET['end_async'])) { if (!isset ($_POST['ref']) || !isset ($_POST['code'])) echo 'Error 24'; else echo jirafeau_async_end ($_POST['ref'], $_POST['code'], $cfg['enable_crypt'], $cfg['link_name_length']); } else echo 'Error 25'; exit; ?>