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BUGFIX Fixing PostgreSQLDatabase::searchEngine to work with SS3

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This commit is contained in:
Sean Harvey 2012-05-08 15:33:18 +12:00
parent 8152ddce8c
commit 1fd2088c96
1 changed files with 46 additions and 26 deletions
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54
code/PostgreSQLDatabase.php
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@ -1598,8 +1598,32 @@ class PostgreSQLDatabase extends SS_Database {
// Make column selection lists
$select = array(
'SiteTree' => array("\"ClassName\"","\"SiteTree\".\"ID\"","\"ParentID\"","\"Title\"","\"URLSegment\"","\"Content\"","\"LastEdited\"","\"Created\"","NULL AS \"Filename\"", "NULL AS \"Name\"", "\"CanViewType\""),
'File' => array("\"ClassName\"","\"File\".\"ID\"","0 AS \"ParentID\"","\"Title\"","NULL AS \"URLSegment\"","\"Content\"","\"LastEdited\"","\"Created\"","\"Filename\"","\"Name\"", "NULL AS \"CanViewType\""),
'SiteTree' => array(
"\"ClassName\"",
"\"SiteTree\".\"ID\"",
"\"ParentID\"",
"\"Title\"",
"\"URLSegment\"",
"\"Content\"",
"\"LastEdited\"",
"\"Created\"",
"NULL AS \"Filename\"",
"NULL AS \"Name\"",
"\"CanViewType\""
),
'File' => array(
"\"ClassName\"",
"\"File\".\"ID\"",
"0 AS \"ParentID\"",
"\"Title\"",
"NULL AS \"URLSegment\"",
"\"Content\"",
"\"LastEdited\"",
"\"Created\"",
"\"Filename\"",
"\"Name\"",
"NULL AS \"CanViewType\""
)
);
foreach($result as $row){
@ -1617,18 +1641,21 @@ class PostgreSQLDatabase extends SS_Database {
//public function extendedSQL($filter = "", $sort = "", $limit = "", $join = "", $having = ""){
$where = "\"" . $row['table_name'] . "\".\"" . $row['column_name'] . "\" " . $this->default_fts_search_method . ' q ' . $showInSearch;
if(class_exists('DataList')) {
$query = DataList::create($row['table_name'])->where($where, '')->dataQuery()->query();
$query->addFrom(array('tsearch' => ", to_tsquery('" . $this->get_search_language() . "', '$keywords') AS q"));
$query->setSelect(array());
foreach($select[$row['table_name']] as $clause) {
if(preg_match('/^(.*) +AS +"?([^"]*)"?/i', $clause, $matches)) {
$query->selectField($matches[1], $matches[2]);
} else {
$query = singleton($row['table_name'])->extendedSql($where, '');
$query->selectField($clause);
}
}
$query->select=$select[$row['table_name']];
$query->from['tsearch']=", to_tsquery('" . $this->get_search_language() . "', '$keywords') AS q";
$query->select[]="ts_rank(\"{$row['table_name']}\".\"{$row['column_name']}\", q) AS \"Relevance\"";
$query->orderby=null;
$query->selectField("ts_rank(\"{$row['table_name']}\".\"{$row['column_name']}\", q)", 'Relevance');
$query->setOrderBy(array());
//Add this query to the collection
$tables[] = $query->sql();
@ -1651,7 +1678,6 @@ class PostgreSQLDatabase extends SS_Database {
$totalCount++;
}
if(class_exists('PaginatedList')) {
if(isset($objects)) $results = new ArrayList($objects);
else $results = new ArrayList();
$list = new PaginatedList($results);
@ -1659,12 +1685,6 @@ class PostgreSQLDatabase extends SS_Database {
$list->setPageLength($pageLength);
$list->setTotalItems($totalCount);
return $list;
} else {
if(isset($objects)) $results = new DataObjectSet($objects);
else $results = new DataObjectSet();
$results->setPageLimits($start, $pageLength, $current+1);
return $results;
}
}
/*