public function mod($data)
{
freemed::acl_enforce('emr', 'modify');
if (!is_array($data) and !is_object($data)) {
syslog(LOG_INFO, get_class($this) . "| no data presented");
return false;
}
$ourdata = (array) $data;
if (!$ourdata['id']) {
syslog(LOG_INFO, get_class($this) . "| no id presented");
return false;
}
// Check for modification locking
if (!freemed::lock_override()) {
if ($this->locked($ourdata['id'])) {
return false;
}
}
// Handle row-level locking mechanism
$lock = CreateObject('org.freemedsoftware.core.RecordLock', $this->table_name);
if ($lock->IsLocked($ourdata['id'])) {
return false;
} else {
$lock->LockRow($ourdata['id']);
}
$ourdata = $this->prepare($ourdata);
$this->mod_pre($ourdata);
$GLOBALS['sql']->load_data($ourdata);
$result = $GLOBALS['sql']->query($GLOBALS['sql']->update_query($this->table_name, $this->variables, array("id" => $data['id']), $this->date_variables));
$this->mod_post($ourdata);
$this->moduleFieldCheck(get_class($this), $data['id'], $data);
// Unlock row, since update is done
$lock->UnlockRow($data['id']);
return $result ? true : false;
}
function del($_id = NULL)
{
$id = $_id ? $_id : $_REQUEST['id'];
if (!freemed::lock_override()) {
if ($this->locked($id)) {
$GLOBALS['display_buffer'] .= __("Record is locked.");
return false;
}
}
// Delete all attached pieces
$q = "DELETE FROM form_record WHERE fr_id = '" . addslashes($id) . "'";
$GLOBALS['sql']->query($q);
// Stock deletion routine
$this->_del();
}