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1
6
7 package com.quikj.application.communicator.applications.webtalk.controller;
8
9 import java.io.*;
10 import java.sql.*;
11 import java.util.*;
12 import javax.servlet.*;
13 import javax.servlet.http.*;
14 import org.apache.struts.action.*;
15 import com.quikj.application.communicator.admin.model.*;
16 import com.quikj.application.communicator.admin.controller.*;
17
18
22 public final class DeleteFileAction extends Action{
23
24
25 public DeleteFileAction() {
26 }
27 public ActionForward execute(ActionMapping mapping,
28 ActionForm form,
29 HttpServletRequest request,
30 HttpServletResponse response)
31 throws IOException, ServletException {
32
33 Locale locale = getLocale(request);
34 ActionErrors errors = new ActionErrors();
35
36 Connection c = (Connection)request.getSession().getAttribute("connection");
38 if (c == null) {
39 errors.add(ActionErrors.GLOBAL_ERROR,
40 new ActionError("error.not.logged.in"));
41 saveErrors(request, errors);
42 return mapping.findForward("logon");
43 }
44
45 AccountElement element = (AccountElement)request.getSession().getAttribute("userInfo");
46 if ((element.isAdminLevel() == false) && (element.isCustomerLevel() == false))
47 {
48 errors.add(ActionErrors.GLOBAL_ERROR,
49 new ActionError("error.insufficient.privilege"));
50 saveErrors(request, errors);
51
52 return mapping.findForward("main_menu");
53 }
54
55 DeleteFileForm deleteForm = (DeleteFileForm) form;
56
57 String  name = deleteForm.getFileName();
58
59 StringBuffer buffer = new StringBuffer (request.getSession().getServletContext().getRealPath(""));
60
61 buffer.append(File.separator);
62 buffer.append(UploadFileAction.APP_PATH);
63
64 buffer.append(File.separator);
65 buffer.append(UploadFileAction.DATA_PATH);
66
67 buffer.append(File.separator);
68 buffer.append(UploadFileAction.HTML_PATH);
69
70 buffer.append(File.separator);
71 buffer.append(element.getDomain());
72
73 File directory = new File(buffer.toString());
74
75 File file = new File(directory,name);
76 if (!file.exists()) {
77 errors.add("fileName", new ActionError("file.no.exists"));
78 saveErrors(request, errors);
79 return (new ActionForward(mapping.getInput()));
80
81 }
82
83 if (!file.canWrite()) {
84 errors.add("fileName", new ActionError("file.no.permission.write"));
85 saveErrors(request, errors);
86 return (new ActionForward(mapping.getInput()));
87 }
88
89 boolean result = file.delete();
90 if (result == false) {
91 errors.add("fileName", new ActionError("file.no.delete"));
92 saveErrors(request, errors);
93 return (new ActionForward(mapping.getInput()));
94
95 }
96
97 String fileSuccess = "deletion";
98 request.getSession().setAttribute("fileSuccess", fileSuccess);
99
100 WebTalkRelatedTasks menu = new WebTalkRelatedTasks();
101 menu.addLink(new LinkAttribute("Upload File", "upload_file_input"));
102 menu.addLink(new LinkAttribute("Rename File", "rename_file_input"));
103 return (mapping.findForward("file_success"));
104
105 }
106 }
107 |
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