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2 package nabble.view.web.embed;
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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.Person;
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8 import nabble.model.Site;
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9 import nabble.view.lib.EmbedUtils;
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10 import nabble.view.lib.Jtp;
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11 import nabble.view.lib.Shared;
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12
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13 import javax.servlet.ServletException;
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14 import javax.servlet.http.HttpServlet;
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15 import javax.servlet.http.HttpServletRequest;
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16 import javax.servlet.http.HttpServletResponse;
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17 import java.io.IOException;
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18 import java.io.PrintWriter;
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19
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20
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21 public class EmbedOptions extends HttpServlet implements AuthorizingServlet {
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22
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23 public String getAuthorizationKey(HttpServletRequest request) throws ServletException {
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24 Site site = Jtp.getSite(request);
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25 return site==null ? null : Jtp.getReadAuthorizationKey( site.getNode(Jtp.getLong(request,"node")) );
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26 }
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27
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28 public boolean authorize(String key,HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException {
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29 return Jtp.authorizeForRead(key,request,response);
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30 }
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31
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32 protected void service(HttpServletRequest request, HttpServletResponse response)
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33 throws ServletException, IOException
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34 {
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35 PrintWriter out = response.getWriter();
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36 String context = request.getContextPath();
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37 Site site = Jtp.getSite(request);
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38 if( site == null )
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39 return;
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40 String nodeId = request.getParameter("node");
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41 if( nodeId == null )
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42 return;
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43 Node node = site.getNode(Long.valueOf(nodeId));
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44 if (node == null)
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45 return;
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46
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47 boolean isForum = node.getKind() == Node.Kind.APP;
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48
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49 Person visitor = Jtp.getVisitor(request, response);
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50
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51 boolean allowed = Jtp.canBeEditedBy(node,visitor);
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52 if (!allowed && isForum) {
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53 Jtp.login("Only administrators can proceed in this area.", request, response);
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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 ("save".equals(action) && "POST".equals(request.getMethod())) {
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59 String url = request.getParameter("url");
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60 String option = request.getParameter("option");
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61 String value = "this".equals(option)? url : null;
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62 node.setEmbeddingUrl(value);
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63 if (value != null)
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64 response.sendRedirect(Jtp.path(node));
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65 else
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66 Shared.javascriptRedirect(request, response, Jtp.path(node), null, true);
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67 }
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68
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69 out.print( "\r\n<html>\r\n <head>\r\n <meta name=\"robots\" content=\"noindex,nofollow\"/>\r\n " );
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70 Shared.title(request, response, "Embedding Options");
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71 out.print( "\r\n </head>\r\n <body>\r\n " );
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72 Shared.minHeader(request,response, node);
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73 out.print( "\r\n " );
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74 Shared.editHeader(node.getSubjectHtml(), "Embedding Options", out);
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75 out.print( "\r\n\r\n <div class=\"second-font field-title\">Javascript Code</div>\r\n <div class=\"weak-color\" style=\"margin-left:1.5em\">\r\n To add this " );
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76 out.print( (isForum? Jtp.viewName(node).toLowerCase() : "topic") );
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77 out.print( " to your website, copy and paste the following code on your HTML page:<br/>\r\n <textarea style=\"height:3.5em;width:85%;margin:.3em .3em .3em 0;font-size:80%\" readonly=\"true\" onClick=\"this.focus();this.select();\">" );
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78 out.print( (isForum? EmbedUtils.getForumSnippet(request, node) : EmbedUtils.getTopicSnippet(request, node)) );
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79 out.print( "</textarea>\r\n <br>You can embed this " );
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80 out.print( (isForum? Jtp.viewName(node).toLowerCase():"topic") );
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81 out.print( " in more than one website.\r\n <br>We suggest that you use a custom domain name to avoid third-party cookie problems.\r\n <br>Please check the <a href=\"" );
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82 out.print( (context) );
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83 out.print( "/help/Answer.jtp?id=36\">Nabble Help</a> for more information.\r\n </div>\r\n\r\n " );
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84 if (isForum) {
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85 out.print( "\r\n <div class=\"second-font field-title\">Redirect Users</div>\r\n <div id=\"more\" class=\"weak-color\" style=\"margin-left:1.5em\">\r\n Redirect options are available only when the " );
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86 out.print( (Jtp.viewName(node).toLowerCase()) );
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87 out.print( " is embedded.\r\n </div>\r\n\r\n <form id=\"settings\" method=\"post\" action=\"/embed/EmbedOptions.jtp\" accept-charset=\"UTF-8\" style=\"display:none\">\r\n <input type=\"hidden\" name=\"action\" value=\"save\" />\r\n <input type=\"hidden\" name=\"node\" value=\"" );
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88 out.print( (node.getId()) );
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89 out.print( "\" />\r\n <input type=\"hidden\" id=\"url\" name=\"url\" value=\"\" />\r\n\r\n <div class=\"weak-color\" style=\"margin:0 0 1em 1.5em\">\r\n Your embedded " );
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90 out.print( (Jtp.viewName(node).toLowerCase()) );
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91 out.print( " is hosted on Nabble at this URL: <b>" );
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92 out.print( (Jtp.url(node)) );
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93 out.print( "</b><br>\r\n\r\n <input type=\"radio\" id=\"o1\" name=\"option\" value=\"nabble\"></input>\r\n <label for=\"o1\">Allow users to view this " );
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94 out.print( (Jtp.viewName(node).toLowerCase()) );
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95 out.print( " without embedding.</label><br/>\r\n\r\n <input type=\"radio\" id=\"o2\" name=\"option\" value=\"this\"></input>\r\n <label for=\"o2\">Redirect them to: <span id=\"embedding-url\" style=\"font-weight:bold\"></span>.</label><br/>\r\n\r\n <span id=\"radio3\" style=\"display:none\">\r\n <input type=\"radio\" id=\"o3\" name=\"option\" value=\"that\"></input>\r\n <label for=\"o3\" title=\"\">Redirect them to: <span id=\"default-url\" style=\"font-weight:bold\"></span>.</label><br/>\r\n </span>\r\n </div>\r\n <a href=\"" );
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96 out.print( (context) );
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97 out.print( "/help/Answer.jtp?id=40\">Learn More</a>\r\n <div style=\"margin-top:1.4em\">\r\n <input type=\"submit\" value=\"Save Changes\" /> or <a href=\"" );
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98 out.print( (Jtp.path(node)) );
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99 out.print( "\">Go back to the " );
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100 out.print( (Jtp.viewName(node).toLowerCase()) );
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101 out.print( "</a>\r\n </div>\r\n </form>\r\n " );
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102 }
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103 out.print( "\r\n \r\n " );
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104 String embedDefaultUrl = node.getEmbeddingUrl();
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105 out.print( "\r\n <script type=\"text/javascript\">\r\n var defaultUrl = \"" );
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106 out.print( (Jtp.hideNull(embedDefaultUrl)) );
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107 out.print( "\";\r\n $(document).ready(function() {\r\n if (Nabble.isEmbedded) {\r\n $('#settings').show();\r\n $('#more').hide();\r\n \r\n $('#url').val(Nabble.embeddingUrl);\r\n $('#embedding-url').html(Nabble.embeddingUrl);\r\n\r\n if (defaultUrl == \"\") {\r\n $('#o1').attr('checked', 'y');\r\n } else if (Nabble.embeddingUrl == defaultUrl) {\r\n $('#o2').attr('checked', 'y');\r\n } else {\r\n $('#radio3').show();\r\n $('#default-url').html(defaultUrl);\r\n $('#o3').attr('checked', 'y'); \r\n }\r\n }\r\n });\r\n </script>\r\n\r\n " );
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108 Shared.footer(request, response);
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109 out.print( "\r\n " );
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110 Shared.analytics(request,response);
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111 out.print( "\r\n </body>\r\n</html>\r\n" );
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112
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113 }
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114 }
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115
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