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23 package com.geinuke.module.admin.disablednews;
24
25 import java.util.ArrayList  ;
26 import java.util.Locale ;
27
28 import javax.servlet.http.HttpServletRequest ;
29 import javax.servlet.http.HttpServletResponse ;
30
31 import org.apache.velocity.context.Context;
32
33 import com.geinuke.common.EditorFactory;
34 import com.geinuke.common.GlobalConfigurationI;
35 import com.geinuke.common.ModuleWidgetI;
36 import com.geinuke.common.NukeModuleI;
37 import com.geinuke.common.PageTool;
38 import com.geinuke.common.UserI;
39 import com.geinuke.middle.ICategoryBL;
40 import com.geinuke.middle.INewsBL;
41 import com.geinuke.middle.ITopicBL;
42 import com.geinuke.middle.IUserBL;
43 import com.geinuke.module.ModuleWriter;
44 import com.geinuke.servlet.GeiServlet;
45 import com.geinuke.util.NukeResource;
46 import com.geinuke.util.TextUtil;
47 import com.geinuke.vo.CategoryVO;
48 import com.geinuke.vo.ModuleDBVO;
49 import com.geinuke.vo.NewsVO;
50 import com.geinuke.vo.TopicVO;
51
52
53 public class AdminEditDisabledNews implements ModuleWidgetI{
54
55
56
57 protected String checkErrors(HttpServletRequest req){
58 String error=null;
59 if( TextUtil.isEmpty(req.getParameter("title")) ){
60 error="EMPTY_TITLE_ERROR";
61 }else if( TextUtil.isEmpty(req.getParameter("bodytext")) ){
62 error="EMPTY_BODYTEXT_ERROR";
63 }else if( TextUtil.isEmpty(req.getParameter("headtext")) ){
64 error="EMPTY_HEADTEXT_ERROR";
65 }
66 return error;
67 }
68
69 protected NewsVO getNewsVO(HttpServletRequest req) throws Exception {
70 NewsVO ne=null;
71 String topic=null;
72 String cat=null;
73 ne=new NewsVO();
74 ne.setTitle( req.getParameter("title") );
75 ne.setBodyText( req.getParameter("bodytext") );
76 ne.setHeadText( req.getParameter("headtext") );
77 ne.setTime( System.currentTimeMillis());
78 topic=req.getParameter("topic");
79 cat=req.getParameter("cat");
80 if(!topic.equals("")){
81 TopicVO t=null;
82 ITopicBL tbl=(ITopicBL)GeiServlet.getBL("ITopicBL");
83 t=tbl.getTopic( Integer.parseInt(topic) );
84 ne.getTopics().add(t);
85 }
86 if(cat!=null && !cat.equals("")){
87 CategoryVO ca=null;
88 ca=new CategoryVO();
89 ca.setCatType(CategoryVO.CAT_NEWS);
90 ca.setCatId( Integer.parseInt(cat) );
91 ICategoryBL cbl=(ICategoryBL)GeiServlet.getBL("ICategoryBL");
92 ca=cbl.getCategoryById(ca);
93 ne.getCategories().add(ca);
94 }
95 return ne;
96 }
97
98 protected void singleActivation(HttpServletResponse res,HttpServletRequest req) throws Exception {
99 String nid=req.getParameter("nid");
101 int uid= Integer.parseInt( req.getParameter("uid") );
102 int id=Integer.parseInt(nid);
103 INewsBL bl=(INewsBL)GeiServlet.getBL("INewsBL");
104 NewsVO n=getNewsVO(req);
105 n.setNId(id);
106 n.setUId( uid);
107 n.setEnabled(true);
108 bl.updateNews(n);
110 res.sendRedirect("Admin.jhtm?op=admindisnews");
112
113 }
114
115
116 protected NewsVO checkAndGetNewsVO(HttpServletResponse res,HttpServletRequest req,Context ctx) throws Exception {
117 String op=req.getParameter("op");
118 String nid=req.getParameter("nid");
119 NewsVO n=null;
120 String error=null;
121 error=checkErrors(req);
122 if(op!=null && nid!=null && op.equals("actNews")){
123
124 if(error!=null){
125 n=this.getNewsVO(req);
126 n.setNId( Integer.parseInt(nid) );
127 ctx.put("errors",ctx);
128 ctx.put("error",error);
129 }else{
130 GeiServlet.intLog("AdminEditDisabledNews.checkAndGetNewsVO(...), before this.singleActivation(res,req);");
131 this.singleActivation(res,req);
132 GeiServlet.intLog("AdminEditDisabledNews.checkAndGetNewsVO(...), AFTER this.singleActivation(res,req);");
133
134 }
135
136 }else{
137 INewsBL bl=(INewsBL)GeiServlet.getBL("INewsBL");
138 n=bl.getNewsByNId(Integer.parseInt(nid));
139 }
140
141 return n;
142 }
143
144
145
146
147
148 public NukeModuleI handleAction(ModuleDBVO module, Context ctx,HttpServletRequest req, HttpServletResponse res, UserI user, GlobalConfigurationI gConf) throws Exception {
149 GeiServlet.intLog("AdminEditDisabledNews.handleAction(...), start ");
150
151 NukeModuleI mod=null;
152 String moduleTempName=null;
153 NewsVO n=null;
154 ArrayList list=null;
155 int nid=-1;
156 moduleTempName=gConf.getModulePage(module.getName(),req);
157 n=this.checkAndGetNewsVO(res,req,ctx);
161
163 try{
164 IUserBL ubl=(IUserBL)GeiServlet.getBL("IUserBL");
165 int uid=n.getUId();
166 UserI wr=ubl.getUserByID(uid);
167 ArrayList topics=null,categories=null;
169 ITopicBL tbl=(ITopicBL)GeiServlet.getBL("ITopicBL");
170 topics=tbl.getAllTopics(TopicVO.TOPIC_NEWS);
171 ICategoryBL cbl=(ICategoryBL)GeiServlet.getBL("ICategoryBL");
172 categories=cbl.getCategoriesByCatType(CategoryVO.CAT_NEWS);
173
174
175 EditorFactory ef=new EditorFactory(req,n);
176 ctx.put("categories",categories);
177 ctx.put("topics",topics);
178 ctx.put("writer",wr);
179 ctx.put("factory",ef);
180 Locale lo=NukeResource.getLocale(req,res);
181
182 ctx.put("pageTool",new PageTool(lo));
183
184 ctx.put("news",n);
185 mod=ModuleWriter.fill(ctx,module,moduleTempName);
186 }catch(Throwable t){
187
188 }
189 return mod;
190 }
191
192 }
193 |
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