Archives/gnosygnu_xowa
1
0
Fork 0
mirror of https://github.com/gnosygnu/xowa.git synced 2026-03-02 03:49:30 +00:00
Code Issues Projects Releases Wiki Activity

Embeddable: Create core dbs in proper subdirectory

Browse Source
This commit is contained in:
gnosygnu
2017-10-23 20:50:22 -04:00
parent dc22c15895
commit 1336d44f34
4537 changed files with 0 additions and 311750 deletions
Download Patch File Download Diff File Expand all files Collapse all files

83
gplx.gflucene/src/gplx/gflucene/searchers/Gflucene_searcher_mgr.java
View File

@@ -13,86 +13,3 @@ The terms of each license can be found in the source code repository:
GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.gflucene.searchers; import gplx.*; import gplx.gflucene.*;
import gplx.gflucene.core.*;
import gplx.gflucene.analyzers.*;
import java.io.IOException;
import org.lukhnos.portmobile.file.Path;
import org.lukhnos.portmobile.file.Paths;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.index.DirectoryReader;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.queries.CustomScoreQuery;
import org.apache.lucene.queries.function.FunctionQuery;
import org.apache.lucene.queries.function.valuesource.LongFieldSource;
import org.apache.lucene.queryparser.classic.MultiFieldQueryParser;
import org.apache.lucene.queryparser.classic.QueryParser;
import org.apache.lucene.search.BooleanClause;
import org.apache.lucene.search.BooleanQuery;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.ScoreDoc;
import org.apache.lucene.search.TopDocs;
import org.apache.lucene.store.Directory;
import org.apache.lucene.store.FSDirectory;
import gplx.gflucene.indexers.*;
public class Gflucene_searcher_mgr {
private Analyzer analyzer;
private Directory index;
public Gflucene_searcher_mgr() {
}
public void Init(Gflucene_index_data idx_data) {
// create analyzer
this.analyzer = Gflucene_analyzer_mgr_.New_analyzer(idx_data.analyzer_data.key);
// get index
Path path = Paths.get(idx_data.index_dir);
try {
this.index = FSDirectory.open(path);
} catch (IOException e) {
throw Err_.new_exc(e, "lucene_index", "failed to init searcher", "dir", idx_data.index_dir);
}
}
public void Exec(Ordered_hash list, Gflucene_searcher_qry data) {
try {
IndexReader reader = DirectoryReader.open(index);
IndexSearcher searcher = new IndexSearcher(reader);
// Query query = new QueryParser("body", analyzer).parse(data.query);
// creates query that boosts by page_score; not sure if this is needed, but 1st release of fts uses this
Query multi_query = MultiFieldQueryParser.parse(data.query, new String[] {"body"}, new BooleanClause.Occur []{BooleanClause.Occur.SHOULD}, analyzer);
FunctionQuery boost_query = new FunctionQuery(new LongFieldSource("page_score"));
CustomScoreQuery query = new CustomScoreQuery(multi_query, boost_query);
TopDocs docs = searcher.search(query, data.match_max);
ScoreDoc[] hits = docs.scoreDocs;
for(int i = 0; i < hits.length; i++) {
int docId = hits[i].doc;
Document d = searcher.doc(docId);
// Gflucene_doc_data doc = new Gflucene_doc_data(Integer.parseInt(d.get("page_id")), Integer.parseInt(d.get("page_score")), d.get("title"), "");
String docTitle = d.get("title");
Gflucene_doc_data doc = (Gflucene_doc_data)list.Get_by(docTitle);
if (doc == null) {
int doc_id = Integer.parseInt(d.get("page_id"));
doc = new Gflucene_doc_data(doc_id, 0, docTitle, "");
doc.lucene_score = hits[i].score;
list.Add(doc_id, doc);
}
// Tfds.Write(doc.lucene_score, doc.title);
}
reader.close();
} catch (Exception e) {
throw Err_.new_exc(e, "lucene_index", "failed to exec seearch", "query", data.query);
}
}
public void Term() {
}
}

9
gplx.gflucene/src/gplx/gflucene/searchers/Gflucene_searcher_qry.java
View File

@@ -13,12 +13,3 @@ The terms of each license can be found in the source code repository:
GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.gflucene.searchers; import gplx.*; import gplx.gflucene.*;
public class Gflucene_searcher_qry {
public String query;
public int match_max;
public Gflucene_searcher_qry(String query, int match_max) {
this.query = query;
this.match_max = match_max;
}
}