/**
* Process an add action
*
* Overrides the default callback providing email notification
* when requested.
*
* @param array &$row The subject row
* @param array|null $old_row The old row or null on no old row
* @return bool true on success, false on errors
*/
public function _onAdd(&$row, $old_row)
{
if (!parent::_onAdd($row, $old_row)) {
return false;
}
if (empty($this->notify_to)) {
// No notification required
return true;
}
$eol = "\r\n";
$env = 'TiP-' . TIP_VERSION_BRANCH;
$sys = 'PHP-' . phpversion();
$headers = 'From: ' . $this->_getServerEmail() . $eol;
$headers .= 'X-Mailer: TIP_Request module ' . "({$env}; {$sys})" . $eol;
$headers .= 'MIME-Version: 1.0' . $eol;
$headers .= 'Content-Type: text/plain; charset=ISO-8859-1';
// Assign current_row, so getField() checks for values in this row
$this->_current_row =& $row;
ob_start();
if ($this->tryRun($this->message_template)) {
$message = ob_get_clean();
} elseif (array_key_exists($this->message_template, $row)) {
ob_end_clean();
$message = $row[$this->message_template];
} else {
ob_end_clean();
$message = 'Undefined message';
}
$message = wordwrap(utf8_decode($message), 66);
if (!mail($this->notify_to, $this->subject_text, $message, $headers)) {
TIP::warning("Unable to send an email message to {$this->notify_to}");
return false;
}
return true;
}
/**
* Process an add action
*
* Overrides the default add callback setting 'count_field' and
* 'counted_field' to the current sponsor count.
*
* @param array &$row The subject row
* @param array|null $old_row The old row or null on no old row
* @return bool true on success, false on errors
*/
public function _onAdd(&$row, $old_row)
{
if (isset($this->count_field)) {
$row[$this->count_field] = $this->_row[$this->count_field];
}
if (isset($this->counted_field)) {
$row[$this->counted_field] = $this->_row[$this->count_field];
}
return parent::_onAdd($row, $old_row);
}
/**
* Process an add action
*
* Overrides the default add action inserting both master and child rows.
*/
public function _onAdd(&$row, $old_row)
{
$child =& $this->_getChildModule();
if (is_null($child)) {
// No child module: chain-up the parent method
return parent::_onAdd($row, $old_row);
} elseif (!$child) {
// An error occurred somewhere: do nothing
return false;
}
$child_data =& $child->getProperty('data');
$key = $this->data->getProperty('primary_key');
$child_key = $child_data->getProperty('primary_key');
$engine =& $this->data->getProperty('engine');
if (!$engine->startTransaction()) {
// This error must be caught here to avoid the rollback
return false;
}
$done = parent::_onAdd($row, $old_row);
if ($done) {
// Work on a copy of $row because putRow() is destructive
$new_row = $row;
$done = !is_null($new_row[$child_key] = $new_row[$key]) && $child_data->putRow($new_row) && ($row = array_merge($row, $new_row));
}
$done = $engine->endTransaction($done) && $done;
return $done;
}
/**
* Provide additional statistic update on the master module
*/
public function _onAdd(&$row, $old_row)
{
$engine =& $this->data->getProperty('engine');
if (!$engine->startTransaction()) {
// This error must be caught here to avoid the rollback
return false;
}
// Process the row
$done = parent::_onAdd($row, $old_row) && $this->_updateMaster($row, +1);
$done = $engine->endTransaction($done) && $done;
return $done;
}
/**
* 'add' callback
*
* Overrides the default callback setting the initial expiration value.
*
* @param array &$row The data row to add
* @return bool true on success, false on errors
*/
public function _onAdd(&$row)
{
if (isset($this->expiration_field)) {
TIP::arrayDefault($row, $this->expiration_field, TIP::formatDate('datetime_sql', strtotime($this->expiration)));
}
return parent::_onAdd($row);
}
