/*
* Copyright 2015-Present Entando Inc. (http://www.entando.com) All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.entando.entando.plugins.jptokenapi.aps.tags;
import java.io.IOException;
import javax.servlet.http.HttpSession;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;
import org.entando.entando.plugins.jptokenapi.aps.system.JpTokenApiSystemConstants;
import org.entando.entando.plugins.jptokenapi.aps.system.token.IApiTokenizerManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.agiletec.aps.system.SystemConstants;
import com.agiletec.aps.system.services.user.UserDetails;
import com.agiletec.aps.util.ApsWebApplicationUtils;
/**
* @author E.Santoboni
*/
public class MyTokenTag extends TagSupport {
private static final Logger _logger = LoggerFactory.getLogger(MyTokenTag.class);
@Override
public int doEndTag() throws JspException {
HttpSession session = this.pageContext.getSession();
try {
UserDetails currentUser = (UserDetails) session.getAttribute(SystemConstants.SESSIONPARAM_CURRENT_USER);
if (null == currentUser || currentUser.getUsername().equals(SystemConstants.GUEST_USER_NAME)) {
return super.doEndTag();
}
IApiTokenizerManager apiTokenizerManager =
(IApiTokenizerManager) ApsWebApplicationUtils.getBean(JpTokenApiSystemConstants.TOKENIZER_MANAGER, this.pageContext);
this._value = apiTokenizerManager.getToken(currentUser.getUsername());
this.evalValue();
} catch (Throwable t) {
_logger.error("error in doEndTag", t);
throw new JspException("Error closing tag ", t);
}
this.release();
return super.doEndTag();
}
protected void evalValue() throws JspException {
if (this.getVar() != null) {
this.pageContext.setAttribute(this.getVar(), this.getValue());
} else {
try {
this.pageContext.getOut().print(this.getValue());
} catch (IOException e) {
_logger.error("error in evalValue", e);
throw new JspException("Error evaling value", e);
}
}
}
@Override
public void release() {
this._var = null;
this._value = null;
}
public void setVar(String var) {
this._var = var;
}
protected String getVar() {
return _var;
}
public String getValue() {
return _value;
}
public void setValue(String value) {
this._value = value;
}
private String _var;
private String _value;
}