function SetID($id)
{
if ($this->id === null) {
$this->id = $id;
} else {
StrikeError("readonly field");
}
}
function CreateCountCmd(&$cmd)
{
$sql = $cmd->cmdText;
while ($sql != "" && substr($sql, 0, 1) == ' ') {
$sql = substr($sql, 1);
}
if (strtoupper(substr($sql, 0, 7)) != 'SELECT ') {
StrikeError("CreateCountCmd - this is not SELECT command ({$sql})");
}
if (($pos = strpos(strtoupper($sql), ' FROM ')) === false) {
if (($pos = strpos(strtoupper($sql), "\tFROM ")) === false) {
StrikeError("CreateCountCmd - can't find 'FROM' clause ({$sql})");
}
}
// $res = 'SELECT COUNT(' . substr($sql, 7, $pos-7) . ') FROM ' . substr($sql, $pos+6);
$res = 'SELECT COUNT(*) FROM ' . substr($sql, $pos + 6);
$cmdx = new DBCommand($res);
$cmdx->params = $cmd->params;
$cmdx->limit = $cmd->limit;
return $cmdx;
}
/**
* @static
*/
function FindAll($classname, $conditions = array(), $order = '')
{
eval('$tmp = new ' . $classname . '();');
$tmp->_db_Init();
if (count($conditions)) {
$wh = '';
foreach ($conditions as $k => $v) {
if (!array_key_exists($k, $tmp->_db_fields)) {
StrikeError('DBEntity::FindAll : unknown field \'' . $k . '\'');
}
$wh .= ($wh == '' ? '' : ' AND ') . '@_k_' . $k . '=@' . $k;
}
$cmd = new DBCommand("SELECT * FROM @_db_table WHERE " . $wh . ($order == '' ? '' : ' ORDER BY ' . $order));
$cmd->Add('@_db_table', DB_TableName, $tmp->_db_table);
foreach ($conditions as $k => $v) {
$cmd->Add('@_k_' . $k, DB_TableName, $k);
$cmd->Add('@' . $k, $tmp->_db_fields[$k]['t'], $v, $tmp->_db_fields[$k]['s']);
}
} else {
$cmd = new DBCommand("SELECT * FROM @_db_table" . ($order == '' ? '' : ' ORDER BY ' . $order));
$cmd->Add('@_db_table', DB_TableName, $tmp->_db_table);
}
return DBEntity::FindAllByCmd($classname, $cmd);
}
function Add($name, $type = 0, $value = null, $size = 255)
{
if (array_key_exists($name, $this->params)) {
StrikeError("Parameter '{$name}' already added");
}
$pr = array();
$pr['t'] = $type;
$pr['s'] = $size;
$pr['v'] = $value;
$this->params[$name] = $pr;
}
function OnPHPError($code, $message, $filename = '', $linenumber = -1, $context = array())
{
if (error_reporting() == 0) {
return;
}
if (intval($code) == 2048) {
return;
}
// E_STRICT
StrikeError('Error ' . $code . ' (' . $message . ') occured in ' . $filename . ' at ' . $linenumber . '');
}
