/********************************************************* begin of preamble
**
** Copyright (C) 2003-2010 Software- und Organisations-Service GmbH.
** All rights reserved.
**
** This file may be used under the terms of either the
**
** GNU General Public License version 2.0 (GPL)
**
** as published by the Free Software Foundation
** http://www.gnu.org/licenses/gpl-2.0.txt and appearing in the file
** LICENSE.GPL included in the packaging of this file.
**
** or the
**
** Agreement for Purchase and Licensing
**
** as offered by Software- und Organisations-Service GmbH
** in the respective terms of supply that ship with this file.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
** IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
** THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
** BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
** POSSIBILITY OF SUCH DAMAGE.
********************************************************** end of preamble*/
package sos.scheduler.editor.conf.listeners;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;
import org.jdom.Element;
import sos.scheduler.editor.app.Utils;
import sos.scheduler.editor.conf.ISchedulerUpdate;
import sos.scheduler.editor.conf.SchedulerDom;
public class WebservicesListener {
private SchedulerDom _dom = null;
private Element _config = null;
private Element _http_server = null;
private Element _service = null;
private String[] _chains = new String[0];
private List _list = new ArrayList();
private ISchedulerUpdate main = null;
public WebservicesListener(SchedulerDom dom, Element config, ISchedulerUpdate main_) {
_dom = dom;
_config = config;
main = main_;
_http_server = _config.getChild("http_server");
if (_http_server != null) {
_list = _http_server.getChildren("web_service");
}
}
private void init() {
//if (_http_server == null && _config.getAttribute("http_server") == null) {
if (_http_server == null && _config.getChild("http_server") == null) {
_http_server = new Element("http_server");
_config.addContent(_http_server);
_list = _http_server.getChildren("web_service");
} else {
_http_server = _config.getChild("http_server");
_list = _http_server.getChildren("web_service");
}
if (_service != null && !_list.contains(_service))
_list.add(_service);
_dom.setChanged(true);
}
public void fillTable(Table table) {
table.removeAll();
for (Iterator it = _list.iterator(); it.hasNext();) {
Element service = (Element) it.next();
TableItem item = new TableItem(table, SWT.NONE);
item.setText(0, Utils.getAttributeValue("name", service));
item.setText(1, Utils.getAttributeValue("url_path", service));
item.setText(2, Utils.getAttributeValue("job_chain", service));
}
}
public void selectService(int index) {
if (index >= 0 && index < _list.size())
_service = (Element) _list.get(index);
else
_service = null;
}
public boolean getDebug() {
return Utils.isAttributeValue("debug", _service);
}
public String getForwardXSLT() {
return Utils.getAttributeValue("forward_xslt_stylesheet", _service);
}
public String getRequestXSLT() {
return Utils.getAttributeValue("request_xslt_stylesheet", _service);
}
public String getResponseXSLT() {
return Utils.getAttributeValue("response_xslt_stylesheet", _service);
}
public String getJobChain() {
return Utils.getAttributeValue("job_chain", _service);
}
public String getName() {
return Utils.getAttributeValue("name", _service);
}
public String getTimeout() {
return Utils.getAttributeValue("timeout", _service);
}
public String getURL() {
return Utils.getAttributeValue("url_path", _service);
}
public void removeService(int index) {
if (index >= 0 && index < _list.size()) {
_list.remove(index);
_service = null;
if (_list.size() == 0) {
_config.removeChild("http_server");
_http_server = null;
_list = new ArrayList();
}
_dom.setChanged(true);
main.updateWebServices();
}
}
public void newService(Table table) {
if (_http_server == null)
init();
_service = new Element("web_service");
String name = "web_service_" + (table.getItemCount() + 1);
_service.setAttribute("name", name);
_http_server.addContent(_service);
fillTable(table);
main.updateWebServices();
}
public void applyService(boolean debug, String chain, String name, String forward, String request, String response,
String timeout, String url, TableItem[] params) {
Utils.setAttribute("debug", debug, _service, _dom);
Utils.setAttribute("job_chain", chain, _service, _dom);
Utils.setAttribute("name", name, _service, _dom);
Utils.setAttribute("forward_xslt_stylesheet", forward, _service, _dom);
Utils.setAttribute("request_xslt_stylesheet", request, _service, _dom);
Utils.setAttribute("response_xslt_stylesheet", response, _service, _dom);
Utils.setAttribute("timeout", timeout, _service, _dom);
Utils.setAttribute("url_path", url, _service, _dom);
// params
_service.removeChild("params");
Element parameters = params.length > 0 ? new Element("params") : null;
for (int i = 0; i < params.length; i++) {
Element param = new Element("param");
Utils.setAttribute("name", params[i].getText(0), param);
Utils.setAttribute("value", params[i].getText(1), param);
parameters.addContent(param);
}
if (parameters != null)
_service.addContent(parameters);
init();
/*if (_http_server == null && _config.getAttribute("http_server") == null) {
_http_server = new Element("http_server");
_config.addContent(_http_server);
_list = _http_server.getChildren("web_service");
}
if (!_list.contains(_service))
_list.add(_service);
*/
_dom.setChanged(true);
}
public String[] getJobChains() {
Element element = _config.getChild("job_chains");
if (element != null) {
List chains = element.getChildren("job_chain");
_chains = new String[chains.size()];
int index = 0;
Iterator it = chains.iterator();
while (it.hasNext()) {
String name = ((Element) it.next()).getAttributeValue("name");
_chains[index++] = name != null ? name : "";
}
} else
_chains = new String[0];
return _chains;
}
public int getChainIndex(String jobChain) {
for (int i = 0; i < _chains.length; i++) {
if (_chains[i].equals(jobChain))
return i;
}
return -1;
}
public void fillParams(Table table) {
table.removeAll();
if (_service != null) {
Element params = _service.getChild("params");
if (params != null) {
for (Iterator it = params.getChildren("param").iterator(); it.hasNext();) {
Element e = (Element) it.next();
TableItem param = new TableItem(table, SWT.NONE);
param.setText(0, Utils.getAttributeValue("name", e));
param.setText(1, Utils.getAttributeValue("value", e));
}
}
}
}
public boolean isValid(String name) {
if (_list != null) {
for (Iterator it = _list.iterator(); it.hasNext();) {
Element e = (Element) it.next();
if (Utils.getAttributeValue("name", e).equals(name))
return false;
}
}
return true;
}
}