public function __construct(Doctrine_Table $table, $fieldName)
{
$this->_table = $table;
$columnList = $this->_table->getColumnNames();
//Check if the identity and credential are one of the column names...
if (!in_array($fieldName, $columnList)) {
throw new Zend_Auth_Adapter_Exception("Invalid Column names are given as '{$fieldName}'");
}
$this->_fieldName = $fieldName;
}
public function __construct(Doctrine_Table $table, $identityCol, $credentialCol)
{
$this->_table = $table;
$columnList = $this->_table->getColumnNames();
//Check if the identity and credential are one of the column names...
if (!in_array($identityCol, $columnList) || !in_array($credentialCol, $columnList)) {
throw new Zend_Auth_Adapter_Exception("Invalid Column names are given as '{$identityCol}' and '{$credentialCol}'");
}
$this->_credentialCol = $credentialCol;
//Assign the column names...
$this->_identityCol = $identityCol;
}
public function parseClause($originalClause, $recursive = false)
{
$clause = $this->_tokenizer->bracketTrim($originalClause);
$brackets = false;
if ($clause !== $originalClause) {
$brackets = true;
}
$foreignId = current(array_diff($this->_table->getColumnNames(), array('keyword', 'field', 'position')));
$terms = $this->_tokenizer->sqlExplode($clause, ' OR ', '(', ')');
$ret = array();
if (count($terms) > 1) {
$leavesOnly = true;
foreach ($terms as $k => $term) {
if ($this->isExpression($term)) {
$ret[$k] = $this->parseClause($term, true);
$leavesOnly = false;
} else {
$ret[$k] = $this->parseTerm($term);
}
}
$return = implode(' OR ', $ret);
if ($leavesOnly && $recursive) {
$return = sprintf($this->_condition, 'IN') . $return . ')';
$brackets = false;
}
} else {
$terms = $this->_tokenizer->sqlExplode($clause, ' ', '(', ')');
if (count($terms) === 1 && !$recursive) {
$return = $this->parseTerm($clause);
} else {
foreach ($terms as $k => $term) {
$term = trim($term);
if ($term === 'AND') {
continue;
}
if (substr($term, 0, 1) === '-') {
$operator = 'NOT IN';
$term = substr($term, 1);
} else {
$operator = 'IN';
}
if ($this->isExpression($term)) {
$ret[$k] = $this->parseClause($term, true);
} else {
$ret[$k] = sprintf($this->_condition, $operator) . $this->parseTerm($term) . ')';
}
}
$return = implode(' AND ', $ret);
}
}
if ($brackets) {
return '(' . $return . ')';
} else {
return $return;
}
}
