Package org.fao.geonet.guiservices.schemas

Source Code of org.fao.geonet.guiservices.schemas.GetSchemaInfo

//=============================================================================
//===  Copyright (C) 2010 GeoNetwork
//===
//===  This program is free software; you can redistribute it and/or modify
//===  it under the terms of the GNU General Public License as published by
//===  the Free Software Foundation; either version 2 of the License, or (at
//===  your option) any later version.
//===
//===  This program is distributed in the hope that it will be useful, but
//===  WITHOUT ANY WARRANTY; without even the implied warranty of
//===  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//===  General Public License for more details.
//===
//===  You should have received a copy of the GNU General Public License
//===  along with this program; if not, write to the Free Software
//===  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
//===
//===  Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
//===  Rome - Italy. email: geonetwork@osgeo.org
//==============================================================================

package org.fao.geonet.guiservices.schemas;

import jeeves.interfaces.Service;
import jeeves.server.ServiceConfig;
import jeeves.server.context.ServiceContext;
import jeeves.server.dispatchers.guiservices.XmlFile;
import org.apache.commons.io.FilenameUtils;
import org.fao.geonet.GeonetContext;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.kernel.SchemaManager;
import org.jdom.Element;

import java.util.Map;

//=============================================================================

public class GetSchemaInfo implements Service
{
  public void init(String appPath, ServiceConfig params) throws Exception {}

  //--------------------------------------------------------------------------
  //---
  //--- Service
  //---
  //--------------------------------------------------------------------------

  public Element exec(Element params, ServiceContext context) throws Exception
  {
    GeonetContext gc = (GeonetContext) context.getHandlerContext(Geonet.CONTEXT_NAME);

    SchemaManager schemaMan = gc.getBean(SchemaManager.class);

    Element schemas = new Element("schemas");

    for(String schema : schemaMan.getSchemas()) {
      try {
        Map<String, XmlFile> schemaInfo = schemaMan.getSchemaInfo(schema);

        for (Map.Entry<String, XmlFile> entry : schemaInfo.entrySet()) {
          XmlFile xf = entry.getValue();
          String fname = entry.getKey();
          Element response = xf.exec(new Element("junk"), context);
          response.setName(FilenameUtils.removeExtension(fname));
                    response.removeAttribute("noNamespaceSchemaLocation", Geonet.Namespaces.XSI);
          Element schemaElem = new Element(schema);
          schemaElem.addContent(response);
          schemas.addContent(schemaElem);
        }
      } catch (Exception e) {
        context.error("Failed to load guiservices for schema "+schema+": "+e.getMessage());
        e.printStackTrace();
      }
    }

    //Log.info(Geonet.SCHEMA_MANAGER, "The response was "+Xml.getString(schemas));
    return schemas;
  }
}

//=============================================================================
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