/**
* Convert a single Query object to an eds api query array
*
* @param Query $query Query to convert
* @param string $operator Operator to apply
*
* @return string
*/
protected function queryToEdsQuery(Query $query, $operator = 'AND')
{
$expression = str_replace('"', '', $query->getString());
$expression = SearchRequestModel::escapeSpecialCharacters($expression);
$fieldCode = $query->getHandler() == 'AllFields' ? '' : $query->getHandler();
//fieldcode
if (!empty($fieldCode)) {
$expression = $fieldCode . ':' . $expression;
}
if (!empty($operator)) {
$expression = $operator . ',' . $expression;
}
return $expression;
}
/**
* Return a query string for the current search with a search term replaced.
*
* @param string $oldTerm The old term to replace
* @param string $newTerm The new term to search
*
* @return string query string
*/
public function getDisplayQueryWithReplacedTerm($oldTerm, $newTerm)
{
// Stash our old data for a minute
$oldTerms = clone $this->query;
// Replace the search term
$this->query->replaceTerm($oldTerm, $newTerm);
// Get the new query string
$query = $this->getDisplayQuery();
// Restore the old data
$this->query = $oldTerms;
// Return the query string
return $query;
}
/**
* Test setOperator() method
*
* @return void
*/
public function testSetOperator()
{
$q = new Query('foo', 'bar');
$q->setOperator('baz');
$this->assertEquals('baz', $q->getOperator());
}
/**
* Convert a single Query object to a query string.
*
* @param Query $query Query to convert
*
* @return string
*/
protected function queryToString(Query $query)
{
// Clean and validate input:
$index = $query->getHandler();
$lookfor = $query->getString();
// Force boolean operators to uppercase if we are in a
// case-insensitive mode:
$lookfor = $this->getLuceneHelper()->capitalizeCaseInsensitiveBooleans($lookfor);
// Prepend the index name, unless it's the special "AllFields"
// index:
return $index != 'AllFields' ? "{$index}:({$lookfor})" : $lookfor;
}
/**
* Convert a single Query object to a query string.
*
* @param Query $query Query to convert
*
* @return string
*/
protected function queryToString(Query $query)
{
// Clean and validate input:
$index = $query->getHandler();
if (empty($index)) {
// No handler? Just accept query string as-is; no modifications needed.
return $query->getString();
}
$lookfor = str_replace('"', '', $query->getString());
// The index may contain multiple parts -- we want to search all listed index
// fields:
$index = explode(':', $index);
$clauses = [];
foreach ($index as $currentIndex) {
$clauses[] = "{$currentIndex} all \"{$lookfor}\"";
}
return '(' . implode(' OR ', $clauses) . ')';
}
/**
* Convert a single Query object to a query string.
*
* @param Query $query Query to convert
*
* @return string
*/
protected function queryToString(Query $query)
{
return strtolower($query->getString());
}
/**
* Convert a single Query object to a query string.
*
* @param Query $query Query to convert
*
* @return array
*/
protected function queryToArray(Query $query)
{
// Clean and validate input:
$index = $query->getHandler();
$lookfor = $query->getString();
return [compact('index', 'lookfor')];
}
