//=============================================================================
//=== 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.geonet20;
import org.apache.commons.lang.StringUtils;
import org.fao.geonet.Util;
import org.fao.geonet.exceptions.BadInputEx;
import org.fao.geonet.exceptions.BadParameterEx;
import org.fao.geonet.kernel.DataManager;
import org.fao.geonet.kernel.harvest.harvester.AbstractParams;
import org.fao.geonet.lib.Lib;
import org.jdom.Element;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
//=============================================================================
public class GeonetParams extends AbstractParams
{
//--------------------------------------------------------------------------
//---
//--- Constructor
//---
//--------------------------------------------------------------------------
public GeonetParams(DataManager dm)
{
super(dm);
}
//---------------------------------------------------------------------------
//---
//--- Create : called when a new entry must be added. Reads values from the
//--- provided entry, providing default values
//---
//---------------------------------------------------------------------------
public void create(Element node) throws BadInputEx
{
super.create(node);
Element site = node.getChild("site");
Element searches = node.getChild("searches");
host = Util.getParam(site, "host", "");
//checkPort(port);
addSearches(searches);
}
//---------------------------------------------------------------------------
//---
//--- Update : called when an entry has changed and variables must be updated
//---
//---------------------------------------------------------------------------
public void update(Element node) throws BadInputEx
{
super.update(node);
Element site = node.getChild("site");
Element searches = node.getChild("searches");
host = Util.getParam(site, "host", host);
//checkPort(port);
//--- if some search queries are given, we drop the previous ones and
//--- set these new ones
if (searches != null)
addSearches(searches);
}
//---------------------------------------------------------------------------
//---
//--- Other API methods
//---
//---------------------------------------------------------------------------
public Iterable<Search> getSearches() { return alSearches; }
public String getServletPath() {
if (StringUtils.isNotEmpty(host)) {
try {
return new URL(host).getPath();
} catch (MalformedURLException ex) {
ex.printStackTrace();
}
}
return "";
}
//---------------------------------------------------------------------------
public GeonetParams copy()
{
GeonetParams copy = new GeonetParams(dm);
copyTo(copy);
copy.host = host;
for (Search s : alSearches)
copy.alSearches.add(s.copy());
return copy;
}
//---------------------------------------------------------------------------
//---
//--- Private methods
//---
//---------------------------------------------------------------------------
private void addSearches(Element searches) throws BadInputEx
{
alSearches.clear();
if (searches == null)
return;
for (Object o : searches.getChildren("search")) {
Element search = (Element) o;
Search s = new Search();
s.freeText = Util.getParam(search, "freeText", "");
s.title = Util.getParam(search, "title", "");
s.abstrac = Util.getParam(search, "abstract", "");
s.keywords = Util.getParam(search, "keywords", "");
s.digital = Util.getParam(search, "digital", false);
s.hardcopy = Util.getParam(search, "hardcopy", false);
s.siteId = Util.getParam(search, "siteId", "");
alSearches.add(s);
if (s.siteId.equals("")) {
throw new BadParameterEx("siteId", "");
}
}
}
//---------------------------------------------------------------------------
//---
//--- Variables
//---
//---------------------------------------------------------------------------
public String host;
private ArrayList<Search> alSearches = new ArrayList<Search>();
}
//=============================================================================
class Search
{
//---------------------------------------------------------------------------
//---
//--- 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.siteId = siteId;
return s;
}
//---------------------------------------------------------------------------
public Element createRequest()
{
Element req = new Element("request");
Lib.element.add(req, "any", freeText);
Lib.element.add(req, "title", title);
Lib.element.add(req, "abstract", abstrac);
Lib.element.add(req, "themekey", keywords);
Lib.element.add(req, "siteId", siteId);
if (digital)
Lib.element.add(req, "digital", "on");
if (hardcopy)
Lib.element.add(req, "paper", "on");
return req;
}
//---------------------------------------------------------------------------
//---
//--- Variables
//---
//---------------------------------------------------------------------------
public String freeText;
public String title;
public String abstrac;
public String keywords;
public boolean digital;
public boolean hardcopy;
public String siteId;
}
//=============================================================================