* Jirafeau, your web file repository
* Copyright (C) 2008 Julien "axolotl" BERNARD <axolotl@magieeternelle.org>
* Copyright (C) 2015 Jerome Jutteau <j.jutteau@gmail.com>
+ * Copyright (C) 2015 Nicola Spanti (RyDroid) <dev@nicola-spanti.info>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* 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/>.
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/**
* Transform a string in a path by seperating each letters by a '/'.
- * @return path finishing with a '/'
+ * @return path finishing with a '/'
*/
function
s2p ($s)
base_16_to_64 ($num)
{
$m = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_';
- $hex2bin = array ('0000', # 0
- '0001', # 1
- '0010', # 2
- '0011', # 3
- '0100', # 4
- '0101', # 5
- '0110', # 6
- '0111', # 7
- '1000', # 8
- '1001', # 9
- '1010', # a
- '1011', # b
- '1100', # c
- '1101', # d
- '1110', # e
- '1111'); # f
+ $hex2bin = array ('0000', # 0
+ '0001', # 1
+ '0010', # 2
+ '0011', # 3
+ '0100', # 4
+ '0101', # 5
+ '0110', # 6
+ '0111', # 7
+ '1000', # 8
+ '1001', # 9
+ '1010', # a
+ '1011', # b
+ '1100', # c
+ '1101', # d
+ '1110', # e
+ '1111'); # f
$o = '';
$b = '';
$i = 0;
return $code;
}
-function is_ssl() {
+function
+is_ssl() {
if ( isset($_SERVER['HTTPS']) ) {
- if ( 'on' == strtolower($_SERVER['HTTPS']) )
- return true;
- if ( '1' == $_SERVER['HTTPS'] )
+ if ( 'on' == strtolower($_SERVER['HTTPS']) ||
+ '1' == $_SERVER['HTTPS'] )
return true;
} elseif ( isset($_SERVER['SERVER_PORT']) && ( '443' == $_SERVER['SERVER_PORT'] ) ) {
return true;
* @param $value the value from php.ini
* @returns an integer for this value
*/
-function jirafeau_ini_to_bytes ($value)
+function
+jirafeau_ini_to_bytes ($value)
{
$modifier = substr ($value, -1);
$bytes = substr ($value, 0, -1);
$bytes *= 1024;
case 'K':
$bytes *= 1024;
- default:
- break;
}
return $bytes;
}
case UPLOAD_ERR_INI_SIZE:
case UPLOAD_ERR_FORM_SIZE:
return t('Your file exceeds the maximum authorized file size. ');
- break;
case UPLOAD_ERR_PARTIAL:
case UPLOAD_ERR_NO_FILE:
return
- t
- ('Your file was not uploaded correctly. You may succeed in retrying. ');
- break;
+ t('Your file was not uploaded correctly. You may succeed in retrying. ');
case UPLOAD_ERR_NO_TMP_DIR:
case UPLOAD_ERR_CANT_WRITE:
case UPLOAD_ERR_EXTENSION:
return t('Internal error. You may not succeed in retrying. ');
- break;
-
- default:
- break;
}
return t('Unknown error. ');
}
{
jirafeau_clean_rm_file ($md5_link);
}
- return (array(
+ return array(
'error' =>
array ('has_error' => true,
'why' => t('Internal error during file creation. ')),
'link' =>'',
- 'delete_link' => ''));
+ 'delete_link' => '');
}
- return (array ('error' => $noerr,
+ return array ( 'error' => $noerr,
'link' => $md5_link,
'delete_link' => $delete_link_code,
- 'crypt_key' => $crypt_key));
+ 'crypt_key' => $crypt_key);
}
/**
$out['upload_date'] = trim ($c[7]);
$out['ip'] = trim ($c[8]);
$out['link_code'] = trim ($c[9]);
- if (trim ($c[10]) == 'C')
- $out['crypted'] = true;
- else
- $out['crypted'] = false;
+ $out['crypted'] = trim ($c[10]) == 'C';
return $out;
}
* @param $key eventual password (or blank)
* @param $time time limit
* @param $ip ip address of the client
- * @return a string containing a temporary reference followed by a code or the string "Error"
+ * @return a string containing a temporary reference followed by a code or the string 'Error'
*/
function
jirafeau_async_init ($filename, $type, $one_time, $key, $time, $ip)
@mkdir ($p, 0755, true);
if (!file_exists ($p))
{
- echo "Error";
+ echo 'Error';
return;
}
* @param $file piece of data
* @param $code client code for this operation
* @param $max_file_size maximum allowed file size
- * @return a string containing a next code to use or the string "Error"
+ * @return a string containing a next code to use or the string "Error"
*/
function
jirafeau_async_push ($ref, $data, $code, $max_file_size)
|| $a['next_code'] != "$code"
|| empty ($data['tmp_name'])
|| !is_uploaded_file ($data['tmp_name']))
- return "Error";
+ return 'Error';
$p = s2p ($ref);
filesize ($r_path) + filesize ($w_path) > $max_file_size * 1024 * 1024)
{
jirafeau_async_delete ($ref);
- return "Error";
+ return 'Error';
}
/* Concatenate data. */
fclose ($r);
fclose ($w);
jirafeau_async_delete ($ref);
- return "Error";
+ return 'Error';
}
}
fclose ($r);
* @param $code client code for this operation
* @param $crypt boolean asking to crypt or not
* @param $link_name_length link name length
- * @return a string containing the download reference followed by a delete code or the string "Error"
+ * @return a string containing the download reference followed by a delete code or the string 'Error'
*/
function
jirafeau_async_end ($ref, $code, $crypt, $link_name_length)
/* Generate link infos. */
$p = VAR_ASYNC . s2p ($ref) . $ref . "_data";
if (!file_exists($p))
- return "Error";
+ return 'Error';
$crypted = false;
$crypt_key = '';
jirafeau_decrypt_file ($fp_src, $fp_dst, $k)
{
$fs = filesize ($fp_src);
- if ($fs === false || $fs == 0 || !(extension_loaded('mcrypt') == true))
+ if ($fs === false || $fs == 0 || extension_loaded('mcrypt') == false)
return false;
/* Init module */
* Check if Jirafeau is password protected for visitors.
* @return true if Jirafeau is password protected, false otherwise.
*/
-function jirafeau_has_upload_password ($cfg)
+function
+jirafeau_has_upload_password ($cfg)
{
return count ($cfg['upload_password']) > 0;
}
* @param $password password to be challenged
* @return true if password is valid, false otherwise.
*/
-function jirafeau_challenge_upload_password ($cfg, $password)
+function
+jirafeau_challenge_upload_password ($cfg, $password)
{
if (!jirafeau_has_upload_password($cfg))
return false;
* @param $ip IP to be challenged
* @return true if IP is authorized, false otherwise.
*/
-function jirafeau_challenge_upload_ip ($cfg, $ip)
+function
+jirafeau_challenge_upload_ip ($cfg, $ip)
{
if (count ($cfg['upload_ip']) == 0)
return true;
}
/** Tell if we have some HTTP headers generated by a proxy */
-function has_http_forwarded()
+function
+has_http_forwarded()
{
- if (!empty ($_SERVER['HTTP_X_FORWARDED_FOR']))
- return true;
- if (!empty ($_SERVER['http_X_forwarded_for']))
- return true;
- return false;
+ return
+ !empty ($_SERVER['HTTP_X_FORWARDED_FOR']) ||
+ !empty ($_SERVER['http_X_forwarded_for']);
}
/**
* Generate IP list from HTTP headers generated by a proxy
* @return array of IP strings
*/
-function get_ip_list_http_forwarded()
+function
+get_ip_list_http_forwarded()
{
$ip_list = array();
if (!empty ($_SERVER['HTTP_X_FORWARDED_FOR']))
{
$l = explode (',', $_SERVER['HTTP_X_FORWARDED_FOR']);
+ if ($l === FALSE)
+ return array();
foreach ($l as $ip)
array_push ($ip_list, preg_replace ('/\s+/', '', $ip));
}
foreach ($l as $ip)
{
// Separate IP from port
- $ip = explode (':', $ip)[0];
+ $ipa = explode (':', $ip);
+ if ($ipa === FALSE)
+ continue;
+ $ip = $ipa[0];
array_push ($ip_list, preg_replace ('/\s+/', '', $ip));
}
}
* or from HTTP_X_FORWARDED_FOR if behind a proxy
* @returns the client ip address
*/
-function get_ip_address($cfg) {
+function
+get_ip_address($cfg)
+{
$remote = $_SERVER['REMOTE_ADDR'];
if (count ($cfg['proxy_ip']) == 0 || !has_http_forwarded ())
return $remote;
* @param $ip client's IP
* @return a string containing the edit code of the alias or the string "Error"
*/
-function jirafeau_alias_create ($alias, $destination, $password, $ip)
+function
+jirafeau_alias_create ($alias, $destination, $password, $ip)
{
/* Check that alias and password are long enough. */
if (strlen ($alias) < 8 ||
strlen ($alias) > 32 ||
strlen ($password) < 8 ||
strlen ($password) > 32)
- return "Error";
+ return 'Error';
/* Check that destination exists. */
$l = jirafeau_get_link ($destination);
if (!count ($l))
- return "Error";
+ return 'Error';
/* Check that alias does not already exists. */
$alias = md5 ($alias);
$p = VAR_ALIAS . s2p ($alias);
if (file_exists ($p))
- return "Error";
+ return 'Error';
/* Create alias folder. */
@mkdir ($p, 0755, true);
if (!file_exists ($p))
- return "Error";
+ return 'Error';
/* Generate password. */
$md5_password = md5 ($password);
$destination . NL);
fclose ($handle);
- return "Ok";
+ return 'Ok';
}
/** Update an alias.
* @param $ip client's IP
* @return "Ok" or "Error" string
*/
-function jirafeau_alias_update ($alias, $destination, $password,
- $new_password, $ip)
+function
+jirafeau_alias_update ($alias, $destination, $password,
+ $new_password, $ip)
{
$alias = md5 ($alias);
/* Check that alias exits. */
$a = jirafeau_get_alias ($alias);
if (!count ($a))
- return "Error";
+ return 'Error';
/* Check that destination exists. */
$l = jirafeau_get_link ($a["destination"]);
if (!count ($l))
- return "Error";
+ return 'Error';
/* Check password. */
if ($a["md5_password"] != md5 ($password))
- return "Error";
+ return 'Error';
- $p = $a["md5_password"];
+ $p = $a['md5_password'];
if (strlen ($new_password) >= 8 &&
strlen ($new_password) <= 32)
$p = md5 ($new_password);
else if (strlen ($new_password) > 0)
- return "Error";
+ return 'Error';
/* Rewrite informations. */
$p = VAR_ALIAS . s2p ($alias) . $alias;
date ('U') . NL .
$destination . NL);
fclose ($handle);
- return "Ok";
+ return 'Ok';
}
/** Get an alias.
* @param $alias alias to get
* @return alias destination or "Error" string
*/
-function jirafeau_alias_get ($alias)
+function
+jirafeau_alias_get ($alias)
{
$alias = md5 ($alias);
/* Check that alias exits. */
$a = jirafeau_get_alias ($alias);
if (!count ($a))
- return "Error";
+ return 'Error';
- return $a["destination"];
+ return $a['destination'];
}
-function jirafeau_clean_rm_alias ($alias)
+function
+jirafeau_clean_rm_alias ($alias)
{
$p = s2p ("$alias");
if (file_exists (VAR_ALIAS . $p . $alias))
* @param $password password to protect alias
* @return "Ok" or "Error" string
*/
-function jirafeau_alias_delete ($alias, $password)
+function
+jirafeau_alias_delete ($alias, $password)
{
$alias = md5 ($alias);
/* Check that alias exits. */
/* Check password. */
if ($a["md5_password"] != md5 ($password))
- return "Error";
+ return 'Error';
jirafeau_clean_rm_alias ($alias);
- return "Ok";
+ return 'Ok';
}
git.p6c8.net / jirafeau_project.git / blobdiff