pull/53/head
Aleksander Machniak 12 years ago
parent 83370e5ff1
commit 0d214498d0

@ -788,8 +788,9 @@ class html_table extends html
*/
public function show($attrib = null)
{
if (is_array($attrib))
if (is_array($attrib)) {
$this->attrib = array_merge($this->attrib, $attrib);
}
$thead = $tbody = "";

@ -43,6 +43,7 @@ class rcube_session
private $logging = false;
private $memcache;
/**
* Default constructor
*/
@ -117,6 +118,7 @@ class rcube_session
* Read session data from database
*
* @param string Session ID
*
* @return string Session vars
*/
public function db_read($key)
@ -144,6 +146,7 @@ class rcube_session
*
* @param string Session ID
* @param string Serialized session vars
*
* @return boolean True on success
*/
public function db_write($key, $vars)
@ -173,7 +176,8 @@ class rcube_session
base64_encode($newvars), $key);
}
else if ($ts - $this->changed > $this->lifetime / 2) {
$this->db->query("UPDATE ".$this->db->table_name('session')." SET changed=$now WHERE sess_id=?", $key);
$this->db->query("UPDATE ".$this->db->table_name('session')
." SET changed=$now WHERE sess_id=?", $key);
}
}
else {
@ -202,9 +206,10 @@ class rcube_session
$newvars = $this->serialize(array_merge(
(array)$a_oldvars, (array)$this->unserialize($vars)));
}
else
else {
$newvars = $vars;
}
}
$this->unsets = array();
return $newvars;
@ -221,7 +226,8 @@ class rcube_session
public function db_destroy($key)
{
if ($key) {
$this->db->query(sprintf("DELETE FROM %s WHERE sess_id = ?", $this->db->table_name('session')), $key);
$this->db->query(sprintf("DELETE FROM %s WHERE sess_id = ?",
$this->db->table_name('session')), $key);
}
return true;
@ -275,6 +281,7 @@ class rcube_session
*
* @param string Session ID
* @param string Serialized session vars
*
* @return boolean True on success
*/
public function mc_write($key, $vars)
@ -292,8 +299,10 @@ class rcube_session
$newvars = $oldvars !== null ? $this->_fixvars($vars, $oldvars) : $vars;
if ($newvars !== $oldvars || $ts - $this->changed > $this->lifetime / 2)
return $this->memcache->set($key, serialize(array('changed' => time(), 'ip' => $this->ip, 'vars' => $newvars)), MEMCACHE_COMPRESSED, $this->lifetime);
if ($newvars !== $oldvars || $ts - $this->changed > $this->lifetime / 2) {
return $this->memcache->set($key, serialize(array('changed' => time(), 'ip' => $this->ip, 'vars' => $newvars)),
MEMCACHE_COMPRESSED, $this->lifetime);
}
return true;
}
@ -369,8 +378,9 @@ class rcube_session
*/
public function remove($var=null)
{
if (empty($var))
if (empty($var)) {
return $this->destroy(session_id());
}
$this->unsets[] = $var;
unset($_SESSION[$var]);
@ -412,11 +422,14 @@ class rcube_session
private function serialize($vars)
{
$data = '';
if (is_array($vars))
if (is_array($vars)) {
foreach ($vars as $var=>$value)
$data .= $var.'|'.serialize($value);
else
}
else {
$data = 'b:0;';
}
return $data;
}
@ -438,12 +451,14 @@ class rcube_session
while ($p < $endptr) {
$q = $p;
while ($str[$q] != '|')
if (++$q >= $endptr) break 2;
if (++$q >= $endptr)
break 2;
if ($str[$p] == '!') {
$p++;
$has_value = false;
} else {
}
else {
$has_value = true;
}
@ -456,49 +471,57 @@ class rcube_session
for (;;) {
$p = $q;
switch (strtolower($str[$q])) {
case 'n': /* null */
case 'b': /* boolean */
case 'i': /* integer */
case 'd': /* decimal */
case 'n': // null
case 'b': // boolean
case 'i': // integer
case 'd': // decimal
do $q++;
while ( ($q < $endptr) && ($str[$q] != ';') );
$q++;
$serialized .= substr($str, $p, $q - $p);
if ($level == 0) break 2;
if ($level == 0)
break 2;
break;
case 'r': /* reference */
case 'r': // reference
$q+= 2;
for ($id = ''; ($q < $endptr) && ($str[$q] != ';'); $q++) $id .= $str[$q];
for ($id = ''; ($q < $endptr) && ($str[$q] != ';'); $q++)
$id .= $str[$q];
$q++;
$serialized .= 'R:' . ($id + 1) . ';'; /* increment pointer because of outer array */
if ($level == 0) break 2;
// increment pointer because of outer array
$serialized .= 'R:' . ($id + 1) . ';';
if ($level == 0)
break 2;
break;
case 's': /* string */
case 's': // string
$q+=2;
for ($length=''; ($q < $endptr) && ($str[$q] != ':'); $q++) $length .= $str[$q];
for ($length=''; ($q < $endptr) && ($str[$q] != ':'); $q++)
$length .= $str[$q];
$q+=2;
$q+= (int)$length + 2;
$serialized .= substr($str, $p, $q - $p);
if ($level == 0) break 2;
if ($level == 0)
break 2;
break;
case 'a': /* array */
case 'o': /* object */
case 'a': // array
case 'o': // object
do $q++;
while ( ($q < $endptr) && ($str[$q] != '{') );
while ($q < $endptr && $str[$q] != '{');
$q++;
$level++;
$serialized .= substr($str, $p, $q - $p);
break;
case '}': /* end of array|object */
case '}': // end of array|object
$q++;
$serialized .= substr($str, $p, $q - $p);
if (--$level == 0) break 2;
if (--$level == 0)
break 2;
break;
default:
return false;
}
}
} else {
}
else {
$serialized .= 'N;';
$q += 2;
}
@ -555,9 +578,10 @@ class rcube_session
*/
function set_cookiename($cookiename)
{
if ($cookiename)
if ($cookiename) {
$this->cookiename = $cookiename;
}
}
/**
@ -570,8 +594,9 @@ class rcube_session
$this->cookie = $_COOKIE[$this->cookiename];
$result = $this->ip_check ? $_SERVER['REMOTE_ADDR'] == $this->ip : true;
if (!$result)
if (!$result) {
$this->log("IP check failed for " . $this->key . "; expected " . $this->ip . "; got " . $_SERVER['REMOTE_ADDR']);
}
if ($result && $this->_mkcookie($this->now) != $this->cookie) {
$this->log("Session auth check failed for " . $this->key . "; timeslot = " . date('Y-m-d H:i:s', $this->now));
@ -588,8 +613,10 @@ class rcube_session
}
}
if (!$result)
$this->log("Session authentication failed for " . $this->key . "; invalid auth cookie sent; timeslot = " . date('Y-m-d H:i:s', $prev));
if (!$result) {
$this->log("Session authentication failed for " . $this->key
. "; invalid auth cookie sent; timeslot = " . date('Y-m-d H:i:s', $prev));
}
return $result;
}
@ -622,8 +649,8 @@ class rcube_session
*/
function log($line)
{
if ($this->logging)
if ($this->logging) {
rcube::write_log('session', $line);
}
}
}

@ -95,7 +95,8 @@ class rcube_string_replacer
), rcube::Q($url)) . $suffix);
}
// Return valid link for recognized schemes, otherwise, return the unmodified string for unrecognized schemes.
// Return valid link for recognized schemes, otherwise
// return the unmodified string for unrecognized schemes.
return $i >= 0 ? $this->get_replacement($i) : $matches[0];
}
@ -175,7 +176,7 @@ class rcube_string_replacer
}
}
if ($i<$len) {
if ($i < $len) {
$suffix = substr($url, $i);
$url = substr($url, 0, $i);
}
@ -183,5 +184,4 @@ class rcube_string_replacer
return $suffix;
}
}

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