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.relations;
25:
26: import org.jdom.*;
27:
28: import jeeves.constants.*;
29: import jeeves.interfaces.*;
30: import jeeves.resources.dbms.*;
31: import jeeves.server.*;
32: import jeeves.server.context.*;
33: import jeeves.utils.*;
34:
35: import org.fao.geonet.constants.*;
36:
37: //=============================================================================
38:
39: /** Removes a user from the system. It removes the relationship to a group too
40: */
41:
42: public class Remove implements Service {
43: //--------------------------------------------------------------------------
44: //---
45: //--- Init
46: //---
47: //--------------------------------------------------------------------------
48:
49: public void init(String appPath, ServiceConfig params)
50: throws Exception {
51: }
52:
53: //--------------------------------------------------------------------------
54: //---
55: //--- Service to delete a related resource
56: //---
57: //--------------------------------------------------------------------------
58:
59: public Element exec(Element params, ServiceContext context)
60: throws Exception {
61: int parentId = Util.getParamAsInt(params, Params.PARENT_ID);
62: int childId = Util.getParamAsInt(params, Params.CHILD_ID);
63:
64: Dbms dbms = (Dbms) context.getResourceManager().open(
65: Geonet.Res.MAIN_DB);
66:
67: dbms.execute("DELETE FROM Relations WHERE id="
68: + String.valueOf(parentId) + " AND relatedId="
69: + String.valueOf(childId));
70:
71: return new Element(Jeeves.Elem.RESPONSE);
72: }
73: }
74:
75: //=============================================================================
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