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1 <%
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2 package nabble.view.web.catalog;
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3
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4 import fschmidt.util.servlet.AuthorizingServlet;
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5 import nabble.model.ModelHome;
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6 import nabble.model.Node;
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7 import nabble.model.User;
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8 import nabble.model.export.Export;
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9 import nabble.view.lib.Jtp;
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10 import nabble.view.lib.Shared;
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11 import org.slf4j.Logger;
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12 import org.slf4j.LoggerFactory;
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13
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14 import javax.servlet.ServletException;
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15 import javax.servlet.http.HttpServlet;
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16 import javax.servlet.http.HttpServletRequest;
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17 import javax.servlet.http.HttpServletResponse;
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18 import java.io.IOException;
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19 import java.io.PrintWriter;
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20
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21
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22 public class ExportConfirmation extends HttpServlet implements AuthorizingServlet {
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23 private static final Logger logger = LoggerFactory.getLogger(ExportConfirmation.class);
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24
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25 public String getAuthorizationKey(HttpServletRequest request) throws ServletException {
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26 return Jtp.getReadAuthorizationKey( Jtp.getSiteNotNull(request).getNode(Jtp.getLong(request,"node")) );
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27 }
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28
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29 public boolean authorize(String key,HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException {
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30 return Jtp.authorizeForRead(key,request,response);
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31 }
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32
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33 protected void service(HttpServletRequest request, HttpServletResponse response)
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34 throws ServletException, IOException
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35 {
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36 PrintWriter out = response.getWriter();
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37 String nodeId = request.getParameter("node");
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38 Node node = Jtp.getSiteNotNull(request).getNode(Long.valueOf(nodeId));
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39 if (node == null) {
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40 response.sendError(HttpServletResponse.SC_NOT_FOUND);
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41 return;
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42 }
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43
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44 User user = Jtp.getUser(request, response);
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45 boolean allowed = Jtp.canBeRemovedBy(node,user);
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46 if (!allowed) {
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47 Jtp.login("Only administrators can proceed in this area.", request, response);
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48 return;
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49 }
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50
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51 String url = request.getParameter("url");
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52 if (url == null || !Export.isValidExportServer(url)) {
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53 logger.error("Invalid export URL: ["+url+"] referer="+request.getHeader("referer")+" user="+Jtp.getUser(request,response)+" user-agent="+request.getHeader("user-agent"));
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54 return;
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55 }
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56
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57 String action = request.getParameter("action");
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58 if ("export".equals(action) && "POST".equals(request.getMethod())) {
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59 logger.info("Starting export of node ID=" + node.getId() + " to [" + url + ']');
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60 node.export(url, user.getEmail());
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61 response.sendRedirect(url);
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62 return;
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63 }
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64 %>
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65 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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66 <html>
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67 <head>
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68 <% Shared.title(request, response, "Parent Options / Export Confirmation"); %>
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69 </head>
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70 <body>
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71 <% Shared.minHeader(request,response, node); %>
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72 <% Shared.editHeader(node.getSubjectHtml(), "Parent Options", out); %>
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73
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74 <h2 style="margin-bottom:.6em">Export Confirmation</h2>
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75 You have requested the following URL to be the new parent of <em>"<%=node.getSubjectHtml()%>"</em>:
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76 <div class="highlight rounded" style="padding:.5em;margin: .5em 0 1em;font-weight:bold">
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77 <%=url%>
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78 </div>
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79 This new parent is not related to <em><%=node.getSubjectHtml()%></em>,
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80 so Nabble must migrate the contents of your <%=Jtp.viewName(node).toLowerCase()%> to that new location.
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81 You should understand that:
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82 <ul>
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83 <li style="padding-bottom:1em">
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84 <strong>This change may not happen immediately</strong>.
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85 <div>
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86 The system will have to move post by post to the new location and this may
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87 take hours (or even days) to finish depending on the size of the moved elements.
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88 You will be notified by email when the process is complete.
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89 </div>
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90 </li>
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91 <li style="padding-bottom:1em">
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92 <strong>All links to the moved elements will change (including links to posts and replies).</strong>
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93 <div>
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94 <span class="important" style="font-weight:bold">Previous links will NOT work anymore.</span>
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95 Users should update their links if they want to visit those pages again in the future.
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96 </div>
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97 </li>
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98 <li style="padding-bottom:1em">
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99 <strong>Some user accounts may not be moved.</strong>
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100 <div>
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101 The system will move posts and all associated user accounts to the new destination.
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102 Non-related users accounts will not be moved.
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103 </div>
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104 </li>
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105 <li>
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106 <strong>Customizations will not be moved.</strong>
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107 <div>
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108 Custom NAML code and other changes (e.g., font size, CSS and other settings from the <i>Change Appearance</i> page) will not be moved.
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109 </div>
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110 </li>
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111 </ul>
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112 <div style="margin-top:1.5em">
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113 Do you really want to start the export process for <em><%=node.getSubjectHtml()%></em>?
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114 </div>
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115
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116 <form method="post" action="/catalog/ExportConfirmation.jtp" accept-charset="UTF-8">
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117 <input type="hidden" name="action" value="export" />
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118 <input type="hidden" name="node" value="<%=node.getId()%>" />
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119 <input type="hidden" name="url" value="<%=url%>" />
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120
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121 <div style="margin-top:1.4em">
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122 <input type="submit" name="save" value="Yes, Export it" /> or <a href="<%=Jtp.path(node)%>">Cancel</a>
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123 </div>
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124 </form>
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125
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126 <% Shared.footer(request, response); %>
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127 <% Shared.analytics(request,response); %>
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128 </body>
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129 </html>
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130 <%
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131 }
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132 }
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133 %> |
