org.sakaiproject.nakamura.files.search.GroupReaderSearchPropertyProvider.java Source code

Introduction

Here is the source code for org.sakaiproject.nakamura.files.search.GroupReaderSearchPropertyProvider.java

Source

/*
 * Licensed to the Sakai Foundation (SF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The SF 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.sakaiproject.nakamura.files.search;

import org.apache.commons.lang.StringUtils;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.solr.client.solrj.util.ClientUtils;
import org.sakaiproject.nakamura.api.search.SearchConstants;
import org.sakaiproject.nakamura.api.search.solr.SolrSearchPropertyProvider;

import java.util.Map;

/**
 * Search property provider for adding the base path of a group to the query.
 */
@Component
@Service
@Property(name = SearchConstants.REG_PROVIDER_NAMES, value = "GroupReader")
public class GroupReaderSearchPropertyProvider implements SolrSearchPropertyProvider {

    /**
     * {@inheritDoc}
     *
     * @see org.sakaiproject.nakamura.api.search.solr.SolrSearchPropertyProvider#loadUserProperties(org.apache.sling.api.SlingHttpServletRequest,
     *      java.util.Map)
     */
    public void loadUserProperties(SlingHttpServletRequest request, Map<String, String> propertiesMap) {
        String group = request.getParameter("group");

        if (!StringUtils.isBlank(group)) {
            String groupReader = " AND readers:" + ClientUtils.escapeQueryChars(group);
            propertiesMap.put("_groupReaderAnd", groupReader);
        }
    }
}