editcategoryproducts.bsh

国外的一套开源CRM

/*
 *  Copyright (c) 2003 The Open For Business Project - www.ofbiz.org
 *
 *  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.
 *
 *@author     David E. Jones
 *@author     Brad Steiner
 *@version    $Revision: 1.6 $
 *@since      2.2
 */

import java.util.*;
import java.sql.*;
import java.io.*;
import org.ofbiz.entity.*;
import org.ofbiz.entity.util.*;
import org.ofbiz.base.util.*;
import org.ofbiz.content.widget.html.*;

security = request.getAttribute("security");
delegator = request.getAttribute("delegator");

if(security.hasEntityPermission("CATALOG", "_VIEW", session)) {
    context.put("hasPermission", Boolean.TRUE);
} else {
    context.put("hasPermission", Boolean.FALSE);
}    

nowTimestamp = UtilDateTime.nowTimestamp();
nowTimestampString = nowTimestamp.toString();

//default this to true, ie only show active
boolean activeOnly = !"false".equals(request.getParameter("activeOnly"));

productCategoryId = request.getParameter("productCategoryId");
productCategory = delegator.findByPrimaryKey("ProductCategory", UtilMisc.toMap("productCategoryId", productCategoryId));

productCategoryMembers = null;
if (productCategory != null) {
    productCategoryMembers = productCategory.getRelated("ProductCategoryMember", null, UtilMisc.toList("sequenceNum", "productId"));
}
if (activeOnly) {
    productCategoryMembers = EntityUtil.filterByDate(productCategoryMembers, true);
}

productCategories = delegator.findAll("ProductCategory", UtilMisc.toList("description"));

context.put("nowTimestamp", nowTimestamp);
context.put("nowTimestampString", nowTimestampString);
context.put("activeOnly", activeOnly);
context.put("productCategoryId", productCategoryId);
context.put("productCategory", productCategory);
context.put("productCategoryMembers", productCategoryMembers);
context.put("productCategories", productCategories);

int viewIndex = 0;
int viewSize = 20;
int highIndex = 0;
int lowIndex = 0;
int listSize = 0;

try {
    viewIndex = Integer.valueOf((String) context.getRequest().getParameter("VIEW_INDEX")).intValue();
} catch (Exception e) {
    viewIndex = 0;
}

try {
    viewSize = Integer.valueOf((String) context.getRequest().getParameter("VIEW_SIZE")).intValue();
} catch (Exception e) {
    viewSize = 20;
}

if (productCategoryMembers != null) {
    listSize = productCategoryMembers.size();
}

lowIndex = viewIndex * viewSize;
highIndex = (viewIndex + 1) * viewSize;
if (listSize < highIndex) {
    highIndex = listSize;
}

context.put("viewIndex", viewIndex);
context.put("viewSize", viewSize);
context.put("listSize", listSize);
context.put("lowIndex", lowIndex);
context.put("highIndex", highIndex);