//=============================================================================
//=== Copyright (C) 2001-2007 Food and Agriculture Organization of the
//=== United Nations (FAO-UN), United Nations World Food Programme (WFP)
//=== and United Nations Environment Programme (UNEP)
//===
//=== 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.kernel.harvest.harvester.geonet;
import com.google.common.base.Splitter;
import org.fao.geonet.Logger;
import org.fao.geonet.Util;
import org.fao.geonet.constants.Geonet;
import org.fao.geonet.exceptions.BadParameterEx;
import org.fao.geonet.exceptions.OperationAbortedEx;
import org.fao.geonet.lib.Lib;
import org.fao.geonet.utils.Log;
import org.fao.geonet.utils.Xml;
import org.jdom.Element;
import java.util.Iterator;
//=============================================================================
class Search
{
//---------------------------------------------------------------------------
//---
//--- Constructor
//---
//---------------------------------------------------------------------------
public Search() {
}
//---------------------------------------------------------------------------
public Search(Element search) throws BadParameterEx
{
freeText = Util.getParam(search, "freeText", "");
title = Util.getParam(search, "title", "");
abstrac = Util.getParam(search, "abstract", "");
keywords = Util.getParam(search, "keywords", "");
digital = Util.getParam(search, "digital", false);
hardcopy = Util.getParam(search, "hardcopy", false);
anyField = Util.getParam(search, "anyField", "");
anyValue = Util.getParam(search, "anyValue", "");
Element source = search.getChild("source");
sourceUuid = Util.getParam(source, "uuid", "");
sourceName = Util.getParam(source, "name", "");
}
//---------------------------------------------------------------------------
//---
//--- API methods
//---
//---------------------------------------------------------------------------
public Search copy()
{
Search s = new Search();
s.freeText = freeText;
s.title = title;
s.abstrac = abstrac;
s.keywords = keywords;
s.digital = digital;
s.hardcopy = hardcopy;
s.sourceUuid= sourceUuid;
s.sourceName= sourceName;
s.anyField = anyField;
s.anyValue = anyValue;
return s;
}
//---------------------------------------------------------------------------
public Element createRequest()
{
Element req = new Element("request");
add(req, "any", freeText);
add(req, "title", title);
add(req, "abstract", abstrac);
add(req, "themekey", keywords);
add(req, "siteId", sourceUuid);
try {
Iterable<String> fields = Splitter.on(';').split(anyField);
Iterable<String> values = Splitter.on(';').split(anyValue);
Iterator<String> valuesIterator = values.iterator();
for (String field : fields) {
String value = valuesIterator.next();
if (field != null && value != null) {
add(req, field, value);
}
}
} catch (Exception e) {
throw new OperationAbortedEx("Search request criteria error. " +
"Check that the free criteria fields '" +
anyField + "' and values '" +
anyValue + "' are correct. You MUST have the same " +
"number of criteria and values.", e);
}
if (digital)
Lib.element.add(req, "digital", "on");
if (hardcopy)
Lib.element.add(req, "paper", "on");
return req;
}
//---------------------------------------------------------------------------
public static Search createEmptySearch() throws BadParameterEx
{
return new Search(new Element("search"));
}
//---------------------------------------------------------------------------
//---
//--- Private methods
//---
//---------------------------------------------------------------------------
private void add(Element req, String name, String value)
{
if (value.length() != 0)
req.addContent(new Element(name).setText(value));
}
//---------------------------------------------------------------------------
//---
//--- Variables
//---
//---------------------------------------------------------------------------
public String freeText;
public String title;
public String abstrac;
public String keywords;
public boolean digital;
public boolean hardcopy;
public String sourceUuid;
public String sourceName;
public String anyField;
public String anyValue;
}
//=============================================================================