LocalWorkspaceURLMangler.java

/* (c) 2014 - 2016 Open Source Geospatial Foundation - all rights reserved
 * (c) 2001 - 2013 OpenPlans
 * This code is licensed under the GPL 2.0 license, available at the root
 * application directory.
 */
package org.geoserver.ows;

import static org.geoserver.ows.util.ResponseUtils.stripRemainingPath;
import java.util.Map;

/**
 * Mangles service URL's based on teh presence of a {@link LocalWorkspace} and {@link LocalPublished}.
 * <p>
 * When the local workspace and layer are present this mangler will turns urls of the form:</p>
 * <pre>
 *   /geoserver/wfs?...
 * </pre>
 * into:
 * <pre>
 *   /geoserver/<localWorkspace>/<localLayer>/wfs?...
 * </pre>
 * 
 * @author Justin Deoliveira, OpenGeo
 *
 */
public class LocalWorkspaceURLMangler implements URLMangler {

    /**
     * the name/identifier of the ows: wfs, wms, wcs, etc...
     */
    String ows;
    
    public LocalWorkspaceURLMangler(String ows) {
        this.ows = ows;
    }
    
    public void mangleURL(StringBuilder baseURL, StringBuilder path, Map<String, String> kvp,
            URLType type) {
        
        if (type == URLType.SERVICE && stripRemainingPath(path.toString()).equalsIgnoreCase(ows)) {
            if (LocalWorkspace.get() != null) {
                path.insert(0, LocalWorkspace.get().getName()+"/");
                
                if (LocalPublished.get() != null) {
                    int i = LocalWorkspace.get().getName().length()+1;
                    path.insert(i, LocalPublished.get().getName()+"/");
                }
            }
        }
    }

}