01: //=============================================================================
02: //=== Copyright (C) 2001-2007 Food and Agriculture Organization of the
03: //=== United Nations (FAO-UN), United Nations World Food Programme (WFP)
04: //=== and United Nations Environment Programme (UNEP)
05: //===
06: //=== This program is free software; you can redistribute it and/or modify
07: //=== it under the terms of the GNU General Public License as published by
08: //=== the Free Software Foundation; either version 2 of the License, or (at
09: //=== your option) any later version.
10: //===
11: //=== This program is distributed in the hope that it will be useful, but
12: //=== WITHOUT ANY WARRANTY; without even the implied warranty of
13: //=== MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: //=== General Public License for more details.
15: //===
16: //=== You should have received a copy of the GNU General Public License
17: //=== along with this program; if not, write to the Free Software
18: //=== Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19: //===
20: //=== Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
21: //=== Rome - Italy. email: geonetwork@osgeo.org
22: //==============================================================================
23:
24: package org.fao.geonet.services.main;
25:
26: import org.jdom.*;
27:
28: import jeeves.interfaces.*;
29: import jeeves.server.*;
30: import jeeves.server.context.*;
31:
32: import org.fao.geonet.constants.*;
33: import org.fao.geonet.kernel.search.*;
34:
35: //=============================================================================
36:
37: /** main.result service. shows search results
38: */
39:
40: public class Result implements Service {
41: private ServiceConfig _config;
42:
43: //--------------------------------------------------------------------------
44: //---
45: //--- Init
46: //---
47: //--------------------------------------------------------------------------
48:
49: public void init(String appPath, ServiceConfig config)
50: throws Exception {
51: _config = config;
52: }
53:
54: //--------------------------------------------------------------------------
55: //---
56: //--- Service
57: //---
58: //--------------------------------------------------------------------------
59:
60: public Element exec(Element params, ServiceContext context)
61: throws Exception {
62: // build result data
63: MetaSearcher searcher = (MetaSearcher) context.getUserSession()
64: .getProperty(Geonet.Session.SEARCH_RESULT);
65:
66: String range = _config.getValue("range");
67:
68: if (range != null)
69: if (range.equals("all")) {
70: params.addContent(new Element("from").setText("1"));
71: params.addContent(new Element("to").setText(searcher
72: .getSize()
73: + ""));
74: }
75:
76: return searcher.present(context, params, _config);
77: }
78: }
79:
80: //=============================================================================
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