categorydetail.bsh

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

/*
 *  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     Andy Zeneski ([e-mail])
 *@version    $Rev: 5492 $
 *@since      2.1
 */

/*
 * This script is also referenced by the ecommerce's screens and
 * should not contain order component's specific code.
 */

import org.ofbiz.base.util.*;
import org.ofbiz.entity.*;
import org.ofbiz.service.*;
import org.ofbiz.product.catalog.*;

viewSize = requestParameters.get("VIEW_SIZE");
viewIndex = requestParameters.get("VIEW_INDEX");
currentCatalogId = CatalogWorker.getCurrentCatalogId(request);

// set the default view size
defaultViewSize = request.getAttribute("defaultViewSize");
if (defaultViewSize == null) {
    defaultViewSize = new java.lang.Integer(10);
}
context.put("defaultViewSize", defaultViewSize);

// set the limit view
Boolean limitViewObj = request.getAttribute("limitView");
limitView = true;
if (limitViewObj != null) {
    limitView = limitViewObj;
}
context.put("limitView", limitView);

// get the product category & members
andMap = UtilMisc.toMap("productCategoryId", request.getAttribute("productCategoryId"), 
        "viewIndexString", viewIndex, "viewSizeString", viewSize, 
        "defaultViewSize", defaultViewSize, "limitView", limitView);
andMap.put("prodCatalogId", currentCatalogId);
andMap.put("checkViewAllow", Boolean.TRUE);
catResult = dispatcher.runSync("getProductCategoryAndLimitedMembers", andMap);
       
context.put("productCategoryId", request.getAttribute("productCategoryId"));
if (catResult != null) {
    context.put("productCategoryMembers", catResult.get("productCategoryMembers"));
    context.put("productCategory", catResult.get("productCategory"));
    context.put("viewIndex", catResult.get("viewIndex"));
    context.put("viewSize", catResult.get("viewSize"));
    context.put("lowIndex", catResult.get("lowIndex"));
    context.put("highIndex", catResult.get("highIndex"));
    context.put("listSize", catResult.get("listSize"));
}

// set this as a last viewed
categoryId = request.getAttribute("productCategoryId");
int LAST_VIEWED_TO_KEEP = 10; // modify this to change the number of last viewed to keep
lastViewedCategories = session.getAttribute("lastViewedCategories");
if (lastViewedCategories == null) {
    lastViewedCategories = new LinkedList();
    session.setAttribute("lastViewedCategories", lastViewedCategories);
}
lastViewedCategories.remove(categoryId);
lastViewedCategories.add(0, categoryId);
while (lastViewedCategories.size() > LAST_VIEWED_TO_KEEP) {
    lastViewedCategories.remove(lastViewedCategories.size() - 1);
}

// set the content path prefix
contentPathPrefix = CatalogWorker.getContentPathPrefix(request); 
context.put("contentPathPrefix", contentPathPrefix);

// little routine to see if any members have a quantity > 0 assigned
members = context.get("productCategoryMembers");
if (members != null && members.size() > 0) {
    for (i = 0; i < members.size(); i++) {      
        productCategoryMember = (GenericValue) members.get(i);
        if (productCategoryMember.get("quantity") != null && productCategoryMember.getDouble("quantity").doubleValue() > 0.0) {            
            context.put("hasQuantities", new Boolean(true));
            break;
        }        
    }    
}