<?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 <http://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; } echo '<div class="info">'; echo '<h2>' . t('Welcome to Jirafeau\'s query interface') . '</h2>'; echo '<p>'; echo t('This interface permits to script your uploads and downloads.') . ' ' . t('The instructions above show how to query this interface.'); echo '</p>'; echo '<h3>' . t('Get Jirafeau\'s version') . ':</h3>'; echo '<p>'; echo t('Send a GET query to') . ': <i>' . $web_root . 'script.php</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>get_version=</b>1<i> (" . t('Required') . ")</i> <br />"; echo '</p>'; echo '<p>' . t('This will return brut text content.') . ' ' . t('First line is the version number.') . '<br /></p>'; echo '<p>'; echo t('Example') . ": <a href=\"" . $web_root . "script.php?get_version=1\">" . $web_root . "script.php?get_version=1</a> "; echo '</p>'; echo '<h3>' . t('Get server capacity') . ':</h3>'; echo '<p>'; echo t('Send a GET query to') . ': <i>' . $web_root . 'script.php</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>get_capacity=</b>1<i> (" . t('Required') . ")</i> <br />"; echo '</p>'; echo '<p>' . t('This will return brut text content.') . ' ' . t('First line is the server capacity (in Bytes).') . '<br /></p>'; echo '<p>'; echo t('Example') . ": <a href=\"" . $web_root . "script.php?get_capacity=1\">" . $web_root . "script.php?get_capacity=1</a> "; echo '</p>'; echo '<h3>' . t('Upload a file') . ':</h3>'; echo '<p>'; echo t('Send a POST query to') . ': <i>' . $web_root . 'script.php</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>file=</b>C:\\your\\file\\path<i> (" . t('Required') . ")</i> <br />"; echo "<b>time=</b>[minute|hour|day|week|month|year|none]<i> (" . t('Optional') . ', '. t('default: none') . ")</i> <br />"; echo "<b>password=</b>your_password<i> (" . t('Optional') . ")</i> <br />"; echo "<b>one_time_download=</b>1<i> (" . t('Optional') . ")</i> <br />"; echo "<b>upload_password=</b>your_upload_password<i> (" . t('Optional') . ")</i> <br />"; echo '</p>'; echo '<p>' . t('This will return brut text content.') . ' ' . t('First line is the download reference and the second line the delete code.') . '<br /></p>'; echo '<h3>' . t('Get a file') . ':</h3>'; echo '<p>'; echo t('Send a GET query to') . ': <i>' . $web_root . 'script.php</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>h=</b>your_download_reference<i> (" . t('Required') . ")</i> <br />"; echo '</p>'; echo '<p>'; echo t('If a password has been set, send a POST request with it.'); echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>password=</b>your_password<i> (" . t('Optional') . ")</i> <br />"; echo '</p>'; echo '<p>'; echo t('Example') . ": <a href=\"" . $web_root . "script.php?h=30ngy0hsDcpfrF8zR7x9iU\">" . $web_root . "script.php?h=30ngy0hsDcpfrF8zR7x9iU</a> "; echo '</p>'; echo '<h3>' . t('Delete a file') . ':</h3>'; echo '<p>'; echo t('Send a GET query to') . ': <i>' . $web_root . 'script.php</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>h=</b>your_download_reference<i> (" . t('Required') . ")</i> <br />"; echo "<b>d=</b>yout_delete_code<i> (" . t('Required') . ")</i> <br />"; echo '</p>'; echo '<p>' . t('This will return "Ok" if succeded, "Error" otherwhise.') . '<br /></p>'; echo '<p>'; echo t('Example') . ": <a href=\"" . $web_root . "script.php?h=30ngy0hsDcpfrF8zR7x9iU&d=0d210a952\">" . $web_root . "script.php?h=30ngy0hsDcpfrF8zR7x9iU&d=0d210a952</a> "; echo '</p>'; echo '<h3>' . t('Get a generated scripts') . ':</h3>'; echo '<p>'; echo t('Send a GET query to') . ': <i>' . $web_root . 'script.php</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>lang=</b>["; foreach ($script_langages as $lang => $name) echo $lang; echo "]<i> (" . t('Required') . ")</i> <br />"; echo '</p>'; echo '<p>' . t('This will return brut text content of the code.') . '<br /></p>'; echo '<p>'; echo t('Example') . ": <br />"; foreach ($script_langages as $lang => $name) echo "$name: <a href=\"" . $web_root . "script.php?lang=$lang\">" . $web_root . "script.php?lang=$lang</a> "; echo '</p>'; echo '<h3>' . t('Initalize an asynchronous transfert') . ':</h3>'; echo '<p>'; echo t('The goal is to permit to transfert big file, chunk by chunk.') . ' '; echo t('Chunks of data must be sent in order.'); echo '</p>'; echo '<p>'; echo t('Send a GET query to') . ': <i>' . $web_root . 'script.php?init_async</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>filename=</b>file_name.ext<i> (" . t('Required') . ")</i> <br />"; echo "<b>type=</b>MIME_TYPE<i> (" . t('Optional') . ")</i> <br />"; echo "<b>time=</b>[minute|hour|day|week|month|year|none]<i> (" . t('Optional') . ', '. t('default: none') . ")</i> <br />"; echo "<b>password=</b>your_password<i> (" . t('Optional') . ")</i> <br />"; echo "<b>one_time_download=</b>1<i> (" . t('Optional') . ")</i> <br />"; echo "<b>upload_password=</b>your_upload_password<i> (" . t('Optional') . ")</i> <br />"; echo '</p>'; echo '<p>' . t('This will return brut text content.') . ' ' . t('First line is the asynchronous transfert reference and the second line the code to use in the next operation.') . '<br /></p>'; echo '<h3>' . t('Push data during asynchronous transfert') . ':</h3>'; echo '<p>'; echo t('Send a GET query to') . ': <i>' . $web_root . 'script.php?push_async</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>ref=</b>async_reference<i> (" . t('Required') . ")</i> <br />"; echo "<b>data=</b>data_chunk<i> (" . t('Required') . ")</i> <br />"; echo "<b>code=</b>last_provided_code<i> (" . t('Required') . ")</i> <br />"; echo '</p>'; echo '<p>' . t('This will return brut text content.') . ' ' . t('Returns the next code to use.') . '<br /></p>'; echo '<h3>' . t('Finalize asynchronous transfert') . ':</h3>'; echo '<p>'; echo t('Send a GET query to') . ': <i>' . $web_root . 'script.php?end_async</i><br />'; echo '<br />'; echo t('Parameters') . ':<br />'; echo "<b>ref=</b>async_reference<i> (" . t('Required') . ")</i> <br />"; echo "<b>code=</b>last_provided_code<i> (" . t('Required') . ")</i> <br />"; echo '</p>'; echo '<p>' . t('This will return brut text content.') . ' ' . t('First line is the download reference and the second line the delete code.') . '<br /></p>'; echo '</div><br />'; require (JIRAFEAU_ROOT . 'lib/template/footer.php'); exit; } /* Lets use interface now. */ header('Content-Type: text; charset=utf-8'); check_errors ($cfg); if (has_error ()) { echo "Error"; exit; } /* Upload file */ if (isset ($_FILES['file']) && is_writable (VAR_FILES) && is_writable (VAR_LINKS)) { if (jirafeau_has_upload_password ($cfg) && (!isset ($_POST['upload_password']) || !jirafeau_challenge_upload_password ($cfg, $_POST['upload_password']))) { echo "Error"; exit; } $key = ''; if (isset ($_POST['key'])) $key = $_POST['key']; $time = time (); if (!isset ($_POST['time']) || !$cfg['availabilities'][$_POST['time']]) { echo "Error"; 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; } $res = jirafeau_upload ($_FILES['file'], isset ($_POST['one_time_download']), $key, $time, $_SERVER['REMOTE_ADDR'], $cfg['enable_crypt'], $cfg['link_name_lenght']); if (empty($res) || $res['error']['has_error']) { echo "Error"; 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"; exit; } $link = jirafeau_get_link ($link_name); if (count ($link) == 0) { echo "Error"; exit; } if (strlen ($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"; exit; } if (strlen ($link['key']) > 0 && md5 ($key) != $link['key']) { echo "Error"; exit; } $p = s2p ($link['md5']); if (!file_exists (VAR_FILES . $p . $link['md5'])) { echo "Error"; 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_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." 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 "${url}?h=$code" 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 "$2" fi <?php } else { echo "Error"; exit; } } /* Initialize an asynchronous upload. */ elseif (isset ($_GET['init_async'])) { if (jirafeau_has_upload_password ($cfg) && (!isset ($_POST['upload_password']) || !jirafeau_challenge_upload_password ($cfg, $_POST['upload_password']))) { echo "Error"; exit; } if (!isset ($_POST['filename'])) { echo "Error"; 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"; 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, $_SERVER['REMOTE_ADDR']); } /* Continue an asynchronous upload. */ elseif (isset ($_GET['push_async'])) { if ((!isset ($_POST['ref'])) || (!isset ($_FILES['data'])) || (!isset ($_POST['code']))) echo "Error"; else echo jirafeau_async_push ($_POST['ref'], $_FILES['data'], $_POST['code']); } /* Finalize an asynchronous upload. */ elseif (isset ($_GET['end_async'])) { if (!isset ($_POST['ref']) || !isset ($_POST['code'])) echo "Error"; else echo jirafeau_async_end ($_POST['ref'], $_POST['code'], $cfg['enable_crypt'], $cfg['link_name_lenght']); } else echo "Error"; exit; ?>