<commit_before>/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.jena.fuseki.servlets;

import be.ugent.mmlab.jena.rawbase.ProvenanceVersionIndex;
import be.ugent.mmlab.jena.rawbase.RawbaseQueryExecutionFactory;
import be.ugent.mmlab.jena.rawbase.VersionIndex;
import com.hp.hpl.jena.query.Dataset;
import com.hp.hpl.jena.query.Query;
import com.hp.hpl.jena.query.QueryException;
import com.hp.hpl.jena.query.QueryExecution;
import com.hp.hpl.jena.query.QueryFactory;
import com.hp.hpl.jena.query.Syntax;
import javax.servlet.http.HttpServletRequest;

public class SPARQL_QueryRawbase extends SPARQL_QueryDataset {
    //MVS: added index for versions

    public SPARQL_QueryRawbase(boolean verbose) {
        super(verbose);
    }

    public SPARQL_QueryRawbase(VersionIndex index) {
        this(false);
    }

    @Override
    protected void validateRequest(HttpServletRequest request) {
    }

    @Override
    protected void validateQuery(HttpActionQuery action, Query query) {
    }

    @Override
    protected QueryExecution createQueryExecution(Query query, Dataset dataset) {

        VersionIndex index;
        index = ProvenanceVersionIndex.getInstance();
       
        //1. Extract the version from the graphs
        String queryString = query.toString(Syntax.syntaxSPARQL);
        String hash = "";
        Integer[] vPath;

        for (String graph : query.getGraphURIs()) {
            int i = -1;
            if (graph.lastIndexOf("#") >= 0) {
                i = graph.lastIndexOf('#') + 1;
            } else {
                i = graph.lastIndexOf('/') + 1;
            }
            hash = graph.substring(i);
            String newGraph = graph.substring(0, i);

            queryString = queryString.replaceAll(graph, newGraph);
        }
        query = QueryFactory.create(queryString, Syntax.syntaxSPARQL);
        
        if (hash.isEmpty()) {
            vPath = index.resolveLastVersion(); //This is not best solution, make better
        } else {
            try {
                vPath = index.resolveVersion(hash);
            } catch (Exception ex) {<commit_msg>Updated to new provenance<commit_after>/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.jena.fuseki.servlets;

import be.ugent.mmlab.jena.rawbase.ProvenanceVersionIndex;
import be.ugent.mmlab.jena.rawbase.RawbaseQueryExecutionFactory;
import be.ugent.mmlab.jena.rawbase.VersionIndex;
import com.hp.hpl.jena.query.Dataset;
import com.hp.hpl.jena.query.Query;
import com.hp.hpl.jena.query.QueryException;
import com.hp.hpl.jena.query.QueryExecution;
import com.hp.hpl.jena.query.QueryFactory;
import com.hp.hpl.jena.query.Syntax;
import javax.servlet.http.HttpServletRequest;

public class SPARQL_QueryRawbase extends SPARQL_QueryDataset {
    //MVS: added index for versions

    public SPARQL_QueryRawbase(boolean verbose) {
        super(verbose);
    }

    public SPARQL_QueryRawbase(VersionIndex index) {
        this(false);
    }

    @Override
    protected void validateRequest(HttpServletRequest request) {
    }

    @Override
    protected void validateQuery(HttpActionQuery action, Query query) {
    }

    @Override
    protected QueryExecution createQueryExecution(Query query, Dataset dataset) {

        VersionIndex index;
        index = ProvenanceVersionIndex.getInstance();
       
        //1. Extract the version from the graphs
        String queryString = query.toString(Syntax.syntaxSPARQL);
        String hash = "";
        Integer[] vPath;
        
        for (String graph : query.getGraphURIs()) {
            int i = -1;
            if (graph.lastIndexOf("#") >= 0) {
                i = graph.lastIndexOf('#') + 1;
            } else {
                i = graph.lastIndexOf('/') + 1;
            }
            //hash = graph.substring(i);
            hash = graph;
            String newGraph = graph.substring(0, i);

            queryString = queryString.replaceAll(graph, newGraph);
        }
        query = QueryFactory.create(queryString, Syntax.syntaxSPARQL);
        
        if (hash.isEmpty()) {
            vPath = index.resolveLastVersion(); //This is not best solution, make better
        } else {
            try {
                vPath = index.resolveVersion(hash);
            } catch (Exception ex) {
{'fraction_non_alphanumeric': 0.09090909090909091, 'fraction_numerical': 0.003443526170798898, 'mean_word_length': 2.764744005184705, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3404142', 'n_tokens_mistral': 1619, 'n_tokens_neox': 1591, 'n_words': 479}