/*
*
* Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved.
*
* This file is part of Entando software.
* Entando is a free software;
* You can redistribute it and/or modify it
* under the terms of the GNU General Public License (GPL) as published by the Free Software Foundation; version 2.
*
* See the file License for the specific language governing permissions
* and limitations under the License
*
*
*
* Copyright 2013 Entando S.r.l. (http://www.entando.com) All rights reserved.
*
*/
package com.agiletec.plugins.jpfastcontentedit.aps.tags;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.servlet.ServletRequest;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;
import com.agiletec.aps.system.ApsSystemUtils;
import com.agiletec.aps.system.RequestContext;
import com.agiletec.aps.system.SystemConstants;
import com.agiletec.aps.system.common.entity.model.EntitySearchFilter;
import com.agiletec.aps.system.services.user.UserDetails;
import com.agiletec.aps.util.ApsWebApplicationUtils;
import com.agiletec.plugins.jacms.aps.system.JacmsSystemConstants;
import com.agiletec.plugins.jacms.aps.system.services.content.IContentManager;
import com.agiletec.plugins.jacms.aps.system.services.content.widget.IContentListWidgetHelper;
import com.agiletec.plugins.jacms.aps.system.services.content.widget.IContentListTagBean;
import com.agiletec.plugins.jacms.aps.system.services.content.widget.UserFilterOptionBean;
import com.agiletec.plugins.jpfastcontentedit.aps.internalservlet.content.helper.IContentActionHelper;
import com.agiletec.plugins.jpfastcontentedit.aps.system.JpFastContentEditSystemConstants;
public class AllowedContentsTag extends TagSupport implements IContentListTagBean {
public AllowedContentsTag() {
super();
this.release();
}
@Override
public int doStartTag() throws JspException {
HttpSession session = this.pageContext.getSession();
ServletRequest request = this.pageContext.getRequest();
RequestContext reqCtx = (RequestContext) request.getAttribute(RequestContext.REQCTX);
UserDetails currentUser = (UserDetails) session.getAttribute(SystemConstants.SESSIONPARAM_CURRENT_USER);
IContentListWidgetHelper contentListHelper = (IContentListWidgetHelper) ApsWebApplicationUtils.getBean(JacmsSystemConstants.CONTENT_LIST_HELPER, this.pageContext);
IContentActionHelper helper = (IContentActionHelper) ApsWebApplicationUtils.getBean(JpFastContentEditSystemConstants.FRONT_CONTENT_ACTION_HELPER, this.pageContext);
try {
Set<String> contentIds = new HashSet<String>();
String authorAttributeName = helper.getAuthorAttributeName((HttpServletRequest) request);
if (null != authorAttributeName && authorAttributeName.trim().length() > 0) {
EntitySearchFilter authorFilter = new EntitySearchFilter(authorAttributeName, true, currentUser.getUsername(), false);
this.addFilter(authorFilter);
contentIds.addAll(contentListHelper.getContentsId(this, reqCtx));
this._filters = new EntitySearchFilter[0];
}
EntitySearchFilter lastEditorFilter = new EntitySearchFilter(IContentManager.CONTENT_LAST_EDITOR_FILTER_KEY, false, currentUser.getUsername(), false);
this.addFilter(lastEditorFilter);
contentIds.addAll(contentListHelper.getContentsId(this, reqCtx));
this.pageContext.setAttribute(this.getVar(), contentIds);
} catch (Throwable t) {
ApsSystemUtils.logThrowable(t, this, "doStartTag");
throw new JspException("Error during tag initialization ", t);
}
return super.doStartTag();
}
public int doEndTag() throws JspException {
this.release();
return super.doEndTag();
}
@Override
public String getContentType() {
return _contentType;
}
@Override
public void setContentType(String contentType) {
this._contentType = contentType;
}
@Override
public String getCategory() {
return null;
}
@Override
public void addFilter(EntitySearchFilter filter) {
int len = this._filters.length;
EntitySearchFilter[] newFilters = new EntitySearchFilter[len + 1];
for(int i=0; i < len; i++){
newFilters[i] = this._filters[i];
}
newFilters[len] = filter;
this._filters = newFilters;
}
@Override
public EntitySearchFilter[] getFilters() {
return this._filters;
}
@Override
public String getListName() {
return "AllowedContentsTag_list_name_";
}
@Override
public boolean isCacheable() {
return false;
}
@Override
public void setCategory(String category) {
//nothing to do
}
@Override
public void addCategory(String category) {
//nothing to do
}
@Override
public String[] getCategories() {
//nothing to do
return null;
}
public String getVar() {
return _var;
}
public void setVar(String var) {
this._var = var;
}
@Override
public void release() {
this._var = null;
this._contentType = null;
this._filters = new EntitySearchFilter[0];
}
@Override
public void addUserFilterOption(UserFilterOptionBean filter) {
// nothing to do
}
@Override
public List<UserFilterOptionBean> getUserFilterOptions() {
// nothing to do
return null;
}
private String _contentType;
private EntitySearchFilter[] _filters = new EntitySearchFilter[0];
private String _var;
}