function determine_action($request = null)
{
if($request === null)
$request =& request :: instance();
if (!$action = $request->get_attribute('action'))
$action = $this->_default_action;
if (!$this->action_exists($action))
{
debug :: write_warning(
'action not found',
__FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__,
array(
'class' => get_class($this),
'action' => $action,
'default_action' => $this->_default_action
));
return false;
}
$this->_current_action = $action;
return $this->_current_action;
}
function determine_action()
{
if (isset($_REQUEST['action'])) {
$action = $_REQUEST['action'];
} else {
$action = $this->_default_action;
}
if (!$this->action_exists($action)) {
debug::write_warning('action not found', __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__, array('class' => get_class($this), 'action' => $action, 'default_action' => $this->_default_action));
return false;
}
$this->_current_action = $action;
return $this->_current_action;
}
function parse_address_list($address = null, $default_domain = null, $nest_groups = null, $validate_atoms = null, $limit = null)
{
if (!isset($this->_called_via_object)) {
$obj = new rfc822($address, $default_domain, $nest_groups, $validate, $limit);
return $obj->parse_address_list();
}
$this->set_params($address, $default_domain, $nest_groups, $validate_atoms, $limit);
while ($this->_address = $this->_split_addresses($this->_address)) {
continue;
}
if ($this->_address === false || isset($this->_error)) {
return debug::write_warning($this->_error, __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
}
for ($i = 0; $i < count($this->_addresses); $i++) {
if (($return = $this->_validate_address($this->_addresses[$i])) === false || isset($this->_error)) {
return debug::write_warning($this->_error, __FILE__ . ' : ' . __LINE__ . ' : ' . __FUNCTION__);
}
if (!$this->_nest_groups) {
$this->_structure = array_merge($this->_structure, $return);
} else {
$this->_structure[] = $return;
}
}
return $this->_structure;
}
function set_value($value)
{
$form_component =& $this->find_parent_by_class('form_component');
$dataspace =& dataspace_registry :: get($form_component->attributes['name']);
if(!isset($this->attributes['name']))
debug :: write_warning("form element 'name' attribute not set:" . $this->get_server_id());
$dataspace->set_by_index_string($this->_make_index_name($this->attributes['name']), $value);
}
function accumulator_stop($key)
{
if (!debug::is_debug_enabled()) {
return;
}
$debug =& debug::instance();
$stop_time = $debug->_time_to_float(microtime());
if (!array_key_exists($key, $debug->time_accumulator_list)) {
debug::write_warning('Accumulator $key does not exists, run debug::accumulator_start first', 'debug::accumulator_stop');
return;
}
$accumulator =& $debug->time_accumulator_list[$key];
$diffTime = $stop_time - $accumulator['temp_time'];
$accumulator['time'] = $accumulator['time'] + $diffTime;
++$accumulator['count'];
}
function _decode($headers, $body, $default_ctype = 'text/plain')
{
$result = new stdClass;
$headers = $this->_parse_headers($headers);
foreach ($headers as $value)
{
$value_name = strtolower($value['name']);
if (isset($result->headers[$value_name]))
{
if (!is_array( $result->headers[$value_name] ))
$result->headers[$value_name] = array($result->headers[$value_name]);
$result->headers[$value_name][] = $value['value'];
}
else
$result->headers[$value_name] = $value['value'];
}
reset($headers);
while (list($key, $value) = each($headers))
{
$headers[$key]['name'] = strtolower($headers[$key]['name']);
switch ($headers[$key]['name'])
{
case 'content-type':
$content_type = $this->_parse_header_value($headers[$key]['value']);
if (preg_match('/([0-9a-z+.-]+)\/([0-9a-z+.-]+)/i', $content_type['value'], $regs))
{
$result->ctype_primary = $regs[1];
$result->ctype_secondary = $regs[2];
}
if (isset($content_type['other']))
while (list($p_name, $p_value) = each($content_type['other']))
$result->ctype_parameters[$p_name] = $p_value;
break;
case 'content-disposition':
$content_disposition = $this->_parse_header_value($headers[$key]['value']);
$result->disposition = $content_disposition['value'];
if (isset($content_disposition['other']))
while (list($p_name, $p_value) = each($content_disposition['other']))
$result->d_parameters[$p_name] = $p_value;
break;
case 'content-transfer-encoding':
$content_transfer_encoding = $this->_parse_header_value($headers[$key]['value']);
break;
}
}
if (isset($content_type))
{
switch (strtolower($content_type['value']))
{
case 'multipart/parallel':
case 'multipart/report': // RFC1892
case 'multipart/signed': // PGP
case 'multipart/digest':
case 'multipart/alternative':
case 'multipart/related':
case 'multipart/mixed':
if(!isset($content_type['other']['boundary']))
{
$this->_error = 'No boundary found for ' . $content_type['value'] . ' part';
debug :: write_warning($this->_error);
return false;
}
$default_ctype = (strtolower($content_type['value']) === 'multipart/digest') ? 'message/rfc822' : 'text/plain';
$parts = $this->_split_by_boundary($body, $content_type['other']['boundary']);
for ($i = 0; $i < count($parts); $i++)
{
list($part_header, $part_body) = $this->_split_body_header($parts[$i]);
$part = $this->_decode($part_header, $part_body, $default_ctype);
if($part === false)
debug :: write_warning($this->_error);
$result->parts[] = $part;
}
break;
case 'message/rfc822':
$obj = &new mime_decode($body);
$result->parts[] = $obj->decode(array('include_bodies' => $this->_include_bodies));
unset($obj);
break;
case 'text/plain':
case 'text/html':
default:
$encoding = isset($content_transfer_encoding) ? $content_transfer_encoding['value'] : '7bit';
$this->_include_bodies ? $result->body = ($this->_decode_bodies ? $this->_decode_body($body, $encoding) : $body) : null;
break;
}
}
else
{
$ctype = explode('/', $default_ctype);
$result->ctype_primary = $ctype[0];
$result->ctype_secondary = $ctype[1];
$this->_include_bodies ? $result->body = ($this->_decode_bodies ? $this->_decode_body($body) : $body) : null;
}
return $result;
}
/**
* Returns the value of the form element
* (the contents of the value attribute)
*
* @return string
* @access public
*/
function get_value()
{
$form_component =& $this->find_parent_by_class('form_component');
$dataspace = dataspace::instance($form_component->attributes['name']);
if (!isset($this->attributes['name'])) {
debug::write_warning("form element 'name' attribute not set:" . $this->get_server_id());
}
return $dataspace->get_by_index_string($this->_make_index_name($this->attributes['name']));
}
