/*
* 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.jpfrontshortcut.aps.tags;
import javax.servlet.ServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.agiletec.aps.system.RequestContext;
import com.agiletec.aps.system.SystemConstants;
import com.agiletec.aps.system.services.page.Widget;
import com.agiletec.aps.util.ApsProperties;
import com.agiletec.aps.util.ApsWebApplicationUtils;
import com.agiletec.plugins.jacms.aps.system.JacmsSystemConstants;
import com.agiletec.plugins.jacms.aps.system.services.content.IContentManager;
/**
* @author E.Santoboni
*/
public class ContentModelTag extends TagSupport {
private static final Logger _logger = LoggerFactory.getLogger(ContentModelTag.class);
@Override
public int doStartTag() throws JspException {
ServletRequest request = this.pageContext.getRequest();
try {
RequestContext reqCtx = (RequestContext) request.getAttribute(RequestContext.REQCTX);
Widget widget = (Widget) reqCtx.getExtraParam(SystemConstants.EXTRAPAR_CURRENT_WIDGET);
ApsProperties showletConfig = widget.getConfig();
String modelId = this.extractModelId(showletConfig, reqCtx);
if (null != modelId) {
String var = this.getVar();
if (null == var || "".equals(var)) {
this.pageContext.getOut().print(modelId);
} else {
this.pageContext.setAttribute(this.getVar(), modelId);
}
}
} catch (Throwable t) {
_logger.error("error in doStartTag", t);
throw new JspException("Error in doStartTag", t);
}
this.release();
return super.doStartTag();
}
protected String extractModelId(ApsProperties showletConfig, RequestContext reqCtx) {
String modelId = (null != showletConfig) ? (String) showletConfig.get("modelId") : null;
if (null == modelId) {
modelId = reqCtx.getRequest().getParameter("modelId");
}
if (null == modelId && null != this.getContentId()) {
IContentManager contentManager = (IContentManager) ApsWebApplicationUtils.getBean(JacmsSystemConstants.CONTENT_MANAGER, this.pageContext);
modelId = contentManager.getDefaultModel(this.getContentId());
}
return modelId;
}
@Override
public void release() {
super.release();
this._contentId = null;
this._var = null;
}
public String getContentId() {
return _contentId;
}
public void setContentId(String contentId) {
this._contentId = contentId;
}
public String getVar() {
return _var;
}
public void setVar(String var) {
this._var = var;
}
private String _contentId;
private String _var;
}