findprep.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

/*
 * $Id: findprep.bsh 5462 2005-08-05 18:35:48Z jonesde $
 *
 * 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     <a href="mailto:[e-mail]">Al Byers</a>
 * @version    $Rev: 5462 $
 * @since      2.1

 * Calls performFind service to return an EntityListIterator of the
 * entities found from the parameter map selection criteria.
 * Also builds a query form wrapper.
 */

import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;

import org.ofbiz.base.util.*;
import org.ofbiz.entity.*;
import org.ofbiz.entity.util.*;
import org.ofbiz.security.*;
import org.ofbiz.service.*;
import org.ofbiz.entity.model.*;
import org.ofbiz.widget.html.*;
import org.ofbiz.widget.form.*;
import org.ofbiz.base.util.BshUtil;
import bsh.EvalError;


import java.util.ListIterator;
import javax.servlet.*;
import javax.servlet.http.*;

LocalDispatcher dispatcher    = (LocalDispatcher)request.getAttribute("dispatcher");

inputFields    	= UtilHttp.getParameterMap(request);
entityName    	= page.getProperty("entityName");
formDefFile		= page.getProperty("formDefFile");
singleFormName		= page.getProperty("singleFormName");

HashMap inMap    		= new HashMap();
inMap.put("entityName", entityName);

//preload the query 
staticConditionsStr = page.getProperty("staticConditions");
if (staticConditionsStr != null && staticConditionsStr.length() > 0) {
    String [] staticConditions = BshUtil.eval("String [] cond=" 
                      + staticConditionsStr + "; return cond;",new HashMap());
    for(int i=0; i < staticConditions.length; i += 2) {
        inputFields.put(staticConditions[i], staticConditions[i+1]);
    }
}
Debug.logInfo("inputFields:"+ inputFields, "");
inMap.put("inputFields", inputFields);
Map result    		= null;
try {
           result = dispatcher.runSync("performFind", inMap);
} catch (GenericServiceException e) {
    request.setAttribute("_ERROR_MESSAGE_", "ERROR: Error in findLookup service. "  + e.getMessage() + ")");
            Debug.log(e, "findprep.bsh");
            return "error";
}

listIt = (ListIterator)result.get("listIt");
request.setAttribute("listIt", listIt);

String queryString = UtilHttp.urlEncodeArgs(inputFields);
context.put("queryString", queryString);
context.put("entityName", entityName);

HtmlFormWrapper queryWrapper = new HtmlFormWrapper(formDefFile,
                        singleFormName, request, response);
context.put("queryWrapper", queryWrapper);