001/*
002 *  Copyright 2021 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.cms.search.query;
017
018/**
019 * Represents a {@link Query} testing a rich text field.
020 */
021public class RichTextQuery extends AbstractTextQuery
022{
023    /**
024     * Build a StringQuery testing the existence of the field.
025     * @param fieldPath the field path
026     */
027    public RichTextQuery(String fieldPath)
028    {
029        this(fieldPath, Operator.EXISTS, null, null);
030    }
031    
032    /**
033     * Build a string query.
034     * @param fieldPath the field's path
035     * @param value the value.
036     */
037    public RichTextQuery(String fieldPath, String value)
038    {
039        this(fieldPath, value, null);
040    }
041    
042    /**
043     * Build a string query.
044     * @param fieldPath the field's path
045     * @param value the value.
046     * @param language the query language (can be null).
047     */
048    public RichTextQuery(String fieldPath, String value, String language)
049    {
050        this(fieldPath, Operator.EQ, value, language);
051    }
052    
053    /**
054     * Build a string query.
055     * @param fieldPath the field's path
056     * @param op the operator.
057     * @param value the value.
058     * @param language the query language (can be null).
059     */
060    public RichTextQuery(String fieldPath, Operator op, String value, String language)
061    {
062        this(fieldPath, op, value, language, false);
063    }
064    
065    /**
066     * Build a string query.
067     * @param fieldPath the field's path
068     * @param op the operator.
069     * @param value the value.
070     * @param language the query language (can be null).
071     * @param alreadyEscaped true if the value is already escaped and there is no need to escape again the value during {@link #build() the build of the query}.
072     */
073    public RichTextQuery(String fieldPath, Operator op, String value, String language, boolean alreadyEscaped)
074    {
075        super(fieldPath, op, value, language, alreadyEscaped);
076    }
077    
078    @Override
079    public String build() throws QuerySyntaxException
080    {
081        StringBuilder query = new StringBuilder();
082        
083        if (getOperator() == Operator.EXISTS)
084        {
085            query.append(getFieldName()).append("_txt");
086            if (_language != null)
087            {
088                query.append("_").append(_language);
089            }
090            
091            query.append(":").append(QueryHelper.EXISTS_VALUE);
092            return query.toString();
093        }
094        
095        return super.build();
096    }
097}