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Fix SMTP connection using IPv6 address in smtp_server option (#1489024), update Net_Socket package

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pull/73/head
Aleksander Machniak 12 years ago
parent 059908259d
commit e5b376b178
2 changed files with 65 additions and 34 deletions
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1
CHANGELOG
Unescape Escape View File

@ -1,6 +1,7 @@
CHANGELOG Roundcube Webmail
===========================
- Fix SMTP connection using IPv6 address in smtp_server option (#1489024)
- Fix problem where security warning was displayed for valid images with image/jpg type (#1489097)
- Fix handling of invalid email addresses in headers (#1489092)
- Added attachment_reminder plugin

98
program/lib/Net/Socket.php
Unescape Escape View File

@ -77,11 +77,11 @@ class Net_Socket extends PEAR
var $port = 0;
/**
* Number of seconds to wait on socket connections before assuming
* Number of seconds to wait on socket operations before assuming
* there's no more data. Defaults to no timeout.
* @var integer $timeout
* @var integer|float $timeout
*/
var $timeout = false;
var $timeout = null;
/**
* Number of bytes to read at a time in readLine() and
@ -105,7 +105,7 @@ class Net_Socket extends PEAR
* @param boolean $persistent (optional) Whether the connection is
* persistent (kept open between requests
* by the web server).
* @param integer $timeout (optional) How long to wait for data.
* @param integer $timeout (optional) Connection socket timeout.
* @param array $options See options for stream_context_create.
*
* @access public
@ -122,9 +122,9 @@ class Net_Socket extends PEAR
if (!$addr) {
return $this->raiseError('$addr cannot be empty');
} elseif (strspn($addr, '.0123456789') == strlen($addr) ||
} elseif (strspn($addr, ':.0123456789') == strlen($addr) ||
strstr($addr, '/') !== false) {
$this->addr = $addr;
$this->addr = substr($addr, ':') ? '['.$addr.']' : $addr;
} else {
$this->addr = @gethostbyname($addr);
}
@ -135,22 +135,17 @@ class Net_Socket extends PEAR
$this->persistent = $persistent;
}
if ($timeout !== null) {
$this->timeout = $timeout;
}
$openfunc = $this->persistent ? 'pfsockopen' : 'fsockopen';
$errno = 0;
$errstr = '';
$old_track_errors = @ini_set('track_errors', 1);
if ($timeout <= 0) {
$timeout = @ini_get('default_socket_timeout');
}
if ($options && function_exists('stream_context_create')) {
if ($this->timeout) {
$timeout = $this->timeout;
} else {
$timeout = 0;
}
$context = stream_context_create($options);
// Since PHP 5 fsockopen doesn't allow context specification
@ -169,12 +164,7 @@ class Net_Socket extends PEAR
$errstr, $timeout, $context);
}
} else {
if ($this->timeout) {
$fp = @$openfunc($this->addr, $this->port, $errno,
$errstr, $this->timeout);
} else {
$fp = @$openfunc($this->addr, $this->port, $errno, $errstr);
}
$fp = @$openfunc($this->addr, $this->port, $errno, $errstr, $timeout);
}
if (!$fp) {
@ -187,7 +177,7 @@ class Net_Socket extends PEAR
@ini_set('track_errors', $old_track_errors);
$this->fp = $fp;
$this->setTimeout();
return $this->setBlocking($this->blocking);
}
@ -258,18 +248,26 @@ class Net_Socket extends PEAR
* expressed in the sum of seconds and microseconds
*
* @param integer $seconds Seconds.
* @param integer $microseconds Microseconds.
* @param integer $microseconds Microseconds, optional.
*
* @access public
* @return mixed true on success or a PEAR_Error instance otherwise
* @return mixed True on success or false on failure or
* a PEAR_Error instance when not connected
*/
function setTimeout($seconds, $microseconds)
function setTimeout($seconds = null, $microseconds = null)
{
if (!is_resource($this->fp)) {
return $this->raiseError('not connected');
}
return socket_set_timeout($this->fp, $seconds, $microseconds);
if ($seconds === null && $microseconds === null) {
$seconds = (int) $this->timeout;
$microseconds = (int) (($this->timeout - $seconds) * 1000000);
} else {
$this->timeout = $seconds + $microseconds/1000000;
}
return stream_set_timeout($this->fp, (int) $seconds, (int) $microseconds);
}
/**
@ -315,17 +313,20 @@ class Net_Socket extends PEAR
return $this->raiseError('not connected');
}
return socket_get_status($this->fp);
return stream_get_meta_data($this->fp);
}
/**
* Get a specified line of data
*
* @param int $size ??
* @param int $size Reading ends when size - 1 bytes have been read,
* or a newline or an EOF (whichever comes first).
* If no size is specified, it will keep reading from
* the stream until it reaches the end of the line.
*
* @access public
* @return $size bytes of data from the socket, or a PEAR_Error if
* not connected.
* @return mixed $size bytes of data from the socket, or a PEAR_Error if
* not connected. If an error occurs, FALSE is returned.
*/
function gets($size = null)
{
@ -370,9 +371,10 @@ class Net_Socket extends PEAR
*
* @access public
* @return mixed If the socket is not connected, returns an instance of
* PEAR_Error
* If the write succeeds, returns the number of bytes written
* PEAR_Error.
* If the write succeeds, returns the number of bytes written.
* If the write fails, returns false.
* If the socket times out, returns an instance of PEAR_Error.
*/
function write($data, $blocksize = null)
{
@ -381,7 +383,22 @@ class Net_Socket extends PEAR
}
if (is_null($blocksize) && !OS_WINDOWS) {
return @fwrite($this->fp, $data);
$written = @fwrite($this->fp, $data);
// Check for timeout or lost connection
if (!$written) {
$meta_data = $this->getStatus();
if (!is_array($meta_data)) {
return $meta_data; // PEAR_Error
}
if (!empty($meta_data['timed_out'])) {
return $this->raiseError('timed out');
}
}
return $written;
} else {
if (is_null($blocksize)) {
$blocksize = 1024;
@ -391,9 +408,22 @@ class Net_Socket extends PEAR
$size = strlen($data);
while ($pos < $size) {
$written = @fwrite($this->fp, substr($data, $pos, $blocksize));
// Check for timeout or lost connection
if (!$written) {
$meta_data = $this->getStatus();
if (!is_array($meta_data)) {
return $meta_data; // PEAR_Error
}
if (!empty($meta_data['timed_out'])) {
return $this->raiseError('timed out');
}
return $written;
}
$pos += $written;
}
@ -407,7 +437,7 @@ class Net_Socket extends PEAR
* @param string $data Data to write
*
* @access public
* @return mixed fputs result, or an error
* @return mixed fwrite() result, or PEAR_Error when not connected
*/
function writeLine($data)
{

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