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1
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2 package nabble.view.web.more;
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3
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4 import fschmidt.db.DbDatabase;
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5 import fschmidt.util.mail.MailAddress;
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6 import fschmidt.util.servlet.CanonicalUrl;
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7 import nabble.model.Db;
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8 import nabble.model.Message;
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9 import nabble.model.ModelException;
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10 import nabble.model.ModelHome;
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11 import nabble.model.Site;
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12 import nabble.model.User;
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13 import nabble.naml.compiler.Template;
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14 import nabble.naml.compiler.TemplatePrintWriter;
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15 import nabble.naml.namespaces.BasicNamespace;
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16 import nabble.view.lib.Jtp;
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17 import nabble.view.lib.NewSiteMail;
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18 import nabble.view.lib.Permissions;
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19 import nabble.view.lib.Shared;
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20 import nabble.view.lib.UrlMappable;
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21 import nabble.view.lib.Recaptcha;
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22 import nabble.view.web.app.Languages;
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23 import nabble.view.web.template.NabbleNamespace;
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24
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25 import javax.servlet.ServletException;
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26 import javax.servlet.http.HttpServlet;
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27 import javax.servlet.http.HttpServletRequest;
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28 import javax.servlet.http.HttpServletResponse;
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29 import java.io.IOException;
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30 import java.io.PrintWriter;
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31 import java.io.StringWriter;
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32 import java.util.Collections;
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33 import java.util.HashMap;
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34 import java.util.Map;
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35 import java.util.regex.Matcher;
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36 import java.util.regex.Pattern;
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37
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38
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39 public final class ForumStart extends HttpServlet implements UrlMappable, CanonicalUrl {
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40
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41 private static final Pattern URL_PATTERN = Pattern.compile("/free-(forum|gallery|newspaper|blog|mailing-list)\\.html$");
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42
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43 public static String url(String what) {
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44 return Jtp.defaultContextUrl() + path(what);
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45 }
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46
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47 public static String path(String what) {
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48 return "/free-" + what + ".html";
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49 }
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50
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51 public String getCanonicalUrl(HttpServletRequest request) {
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52 return url( request.getParameter("what") );
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53 }
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54
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55 public Map<String,String[]> getParameterMapFromUrl(HttpServletRequest request,String mappedUrl) {
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56 Matcher m = URL_PATTERN.matcher(mappedUrl);
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57 if( !m.find() )
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58 throw new RuntimeException();
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59 Map<String,String[]> params = new HashMap<String,String[]>();
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60 String what = m.group(1);
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61 params.put("what",new String[]{what});
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62 return params;
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63 }
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64
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65 public Pattern getUrlPattern() {
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66 return URL_PATTERN;
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67 }
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68
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69 protected void service(HttpServletRequest request,HttpServletResponse response)
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70 throws ServletException, IOException
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71 {
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72 build(request, response, Collections.<String,String>emptyMap(), Collections.<String,String>emptyMap());
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73 }
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74
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75 private static void build(HttpServletRequest request,HttpServletResponse response, Map<String,String> values, Map<String,String> errors)
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76 throws ServletException, IOException
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77 {
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78 PrintWriter out = response.getWriter();
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79 String what = request.getParameter("what");
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80 if (what == null)
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81 what = "Forum";
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82 else if ("mailing-list".equals(what))
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83 what = "Mailing List";
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84 else
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85 what = Jtp.capitalize(what);
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86
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87 String imgName = what.toLowerCase();
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88 if ("Mailing List".equals(what))
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89 imgName = "mailing-list";
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90
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91
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92 out.print( "\r\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\r\n<html>\r\n <head>\r\n " );
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93 Shared.head(request,response);
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94 out.print( "\r\n <title>Nabble - Free " );
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95 out.print( (what) );
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96 out.print( " Setup</title>\r\n <meta name=\"robots\" content=\"noindex\"/>\r\n <META NAME=\"description\" CONTENT=\"Setting up a free " );
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97 out.print( (what.toLowerCase()) );
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98 out.print( " on Nabble is quick and easy. Fill in one simple form and you are done.\">\r\n <META NAME=\"keywords\" CONTENT=\"free " );
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99 out.print( (what.toLowerCase()) );
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100 out.print( ", hosted " );
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101 out.print( (what.toLowerCase()) );
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102 out.print( ", simple, embeddable " );
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103 out.print( (what.toLowerCase()) );
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104 out.print( ", customizable\">\r\n " );
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105 /*Shared.canonical(request, response);*/
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106 out.print( "\r\n <style type=\"text/css\">\r\n div.center-content {\r\n margin:0px auto;\r\n margin-bottom: 3em;\r\n }\r\n td.column1 {\r\n text-align:right;\r\n width:7em;\r\n white-space:nowrap;\r\n }\r\n input[type=text],input[type=password] {\r\n padding:.4em 0;\r\n }\r\n div.field-title {\r\n margin-top:.3em;\r\n }\r\n .important { font-weight:bold }\r\n label { vertical-align:-15%; }\r\n </style>\r\n <script type=\"text/javascript\">\r\n $(document).ready(function() {\r\n $('#username').focus();\r\n });\r\n\r\n function singleFormSubmit(f) {\r\n if (f.done)\r\n return false;\r\n f.done = true;\r\n $('#submit-btn').hide();\r\n var $div = $('#wait-message');\r\n function loading1() { $div.fadeTo(300,0.3,loading2); };\r\n function loading2() { $div.fadeTo(300,1,loading1); };\r\n loading1();\r\n return true;\r\n };\r\n </script>\r\n " );
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107 out.print( ( Recaptcha.JS ) );
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108 out.print( "\r\n </head>\r\n <body style=\"text-align:center\">\r\n " );
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109 Shared.minHeaderGlobal(request,response);
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110 out.print( "\r\n\r\n <div class=\"center-content\">\r\n <img src=\"/images/logo_nabble_home.png\" border=\"0\" alt=\"Nabble - free forums for everyone\"/><br />\r\n <h1 style=\"color:#979797\">Start Your " );
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111 out.print( (what) );
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112 out.print( "</h1>\r\n\r\n " );
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113 if (errors.size() > 0) {
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114 out.print( "\r\n <div class=\"error-message important\" style=\"margin:1em;padding:.5em 0\">\r\n " );
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115 String generic = errors.get("generic");
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116 out.print( "\r\n " );
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117 out.print( (generic != null? generic : errors.size() > 0? "Please check the errors below" : "") );
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118 out.print( "\r\n </div>\r\n " );
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119 }
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120 out.print( "\r\n\r\n <form action=\"/more/ForumStart$Save.jtp\" method=\"post\" accept-charset=\"UTF-8\" onsubmit=\"return singleFormSubmit(this)\">\r\n <input type=\"hidden\" name=\"type\" value=\"" );
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121 out.print( (what.toLowerCase().replace(" ","")) );
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122 out.print( "\" />\r\n <input type=\"hidden\" name=\"what\" value=\"" );
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123 out.print( (what) );
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124 out.print( "\" />\r\n\r\n <div style=\"text-align:left;width:50em;margin:0 auto\">\r\n <div style=\"border-bottom:2px solid #eeeeee;padding:1em\">\r\n <div class=\"weak-color\" style=\"width:12em;text-align:center;float:left\">\r\n <div style=\"font-weight:bold\">Account</div>\r\n <img src=\"/images/account.png\" width=\"84\" height=\"45\"/>\r\n <div style=\"margin-top:1em;font-size:80%\">\r\n You will receive an email with a link to activate your account\r\n </div>\r\n </div>\r\n <table>\r\n <tr>\r\n <td class=\"column1\"><div class=\"second-font field-title\">User Name</div></td>\r\n <td><input type=\"text\" id=\"username\" size=\"35\" maxlength=\"30\" name=\"username\" value=\"" );
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125 out.print( (Jtp.hideNull(values.get("username"))) );
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126 out.print( "\" /></td>\r\n <td class=\"important\">" );
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127 out.print( (errors.containsKey("username")? errors.get("username"):"") );
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128 out.print( "</td>\r\n </tr>\r\n <tr>\r\n <td class=\"column1\"><div class=\"second-font field-title\">Email</div></td>\r\n <td><input type=\"text\" size=\"35\" maxlength=\"60\" name=\"email\" value=\"" );
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129 out.print( (Jtp.hideNull(values.get("email"))) );
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130 out.print( "\"/></td>\r\n <td class=\"important\">" );
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131 out.print( (errors.containsKey("email")? errors.get("email"):"") );
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132 out.print( "</td>\r\n </tr>\r\n <tr>\r\n <td class=\"column1\"><div class=\"second-font field-title\">Password</div></td>\r\n <td><input type=\"password\" size=\"35\" maxlength=\"15\" name=\"password\" value=\"" );
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133 out.print( (Jtp.hideNull(values.get("password"))) );
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134 out.print( "\"/></td>\r\n <td class=\"important\">" );
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135 out.print( (errors.containsKey("password")? errors.get("password"):"") );
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136 out.print( "</td>\r\n </tr>\r\n <tr>\r\n <td class=\"column1\"><input type=\"checkbox\" id=\"terms\" name=\"terms\" value=\"y\" " );
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137 out.print( ("y".equals(values.get("terms"))?"checked":"") );
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138 out.print( " /></td>\r\n <td colspan=2><label for=\"terms\">I have read and I agree to Nabble's <a href=\"" );
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139 out.print( (Jtp.termsUrl(true)) );
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140 out.print( "\">Terms of Use</a>.</label></td>\r\n </tr>\r\n </table>\r\n </div>\r\n\r\n <div style=\"padding:1em;overflow:hidden\">\r\n <div class=\"weak-color\" style=\"width:12em;text-align:center;float:left;height:15em\">\r\n <div style=\"font-weight:bold\">" );
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141 out.print( (what) );
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142 out.print( "</div>\r\n <img src=\"/images/homepage/" );
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143 out.print( (imgName) );
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144 out.print( ".png\" alt=\"Free " );
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145 out.print( (what.toLowerCase()) );
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146 out.print( "\">\r\n </div>\r\n <table>\r\n <tr>\r\n <td class=\"column1\"><div class=\"second-font field-title\">Language</div></td>\r\n <td>\r\n <select name=\"lang\">\r\n " );
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147 for( Map.Entry<String,String> entry : Languages.languages.entrySet() ) {
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148 out.print( "\r\n " );
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149 String lang = request.getParameter("lang");
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150 out.print( "\r\n " );
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151 boolean isEnglish = entry.getKey().equals("none");
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152 out.print( "\r\n " );
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153 boolean isSelected = (lang == null && isEnglish) || entry.getKey().equals(lang);
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154 out.print( "\r\n <option value=\"" );
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155 out.print( (entry.getKey()) );
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156 out.print( "\" " );
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157 out.print( (isSelected?"selected=\"true\"":"") );
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158 out.print( ">" );
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159 out.print( (entry.getValue()) );
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160 out.print( "</option>\r\n " );
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161 }
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162 out.print( "\r\n </select>\r\n </td>\r\n <td></td>\r\n </tr>\r\n <tr>\r\n <td colspan=\"3\" style=\"height:.6em\"></td>\r\n </tr>\r\n <tr>\r\n <td class=\"column1\"><div class=\"second-font field-title\">" );
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163 out.print( (what) );
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164 out.print( " Name</div></td>\r\n <td><input type=\"text\" name=\"subject\" size=\"30\" maxlength=\"80\" value=\"" );
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165 out.print( (Jtp.hideNull(values.get("subject"))) );
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166 out.print( "\"/></td>\r\n <td class=\"important\">" );
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167 out.print( (errors.containsKey("subject")? errors.get("subject"):"") );
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168 out.print( "</td>\r\n </tr>\r\n <tr>\r\n <td colspan=3 style=\"padding:.4em 0 0 .6em\">\r\n <div class=\"second-font field-title\">Description <span class=\"weak-color\" style=\"font-weight:normal;\">(optional)</span></div>\r\n <textarea rows=\"7\" name=\"message\" wrap=\"SOFT\" style=\"width:28em\">" );
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169 out.print( (Jtp.hideNull(values.get("message"))) );
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170 out.print( "</textarea>\r\n <br>" );
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171 out.print( ( Recaptcha.DIV ) );
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172 out.print( "\r\n </td>\r\n </tr>\r\n </table>\r\n </div>\r\n <div class=\"weak-color\" style=\"margin-top:.5em;text-align:center;\">\r\n <input id=\"submit-btn\" type=\"submit\" name=\"save\" value=\"Create " );
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173 out.print( (what) );
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174 out.print( "\" style=\"padding:.5em .8em;font-size:110%;font-weight:bold\"/>\r\n <div id=\"wait-message\" class=\"important invisible\" style=\"margin:.1em 0\">Creating " );
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175 out.print( (what) );
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176 out.print( "... Please wait</div>\r\n </div>\r\n </div>\r\n </form>\r\n </div>\r\n\r\n " );
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177 Shared.footer(request,response);
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178 out.print( "\r\n " );
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179 Shared.analytics(request,response);
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180 out.print( "\r\n </body>\r\n</html>\r\n" );
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181
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182 }
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183
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184 public static class Save extends HttpServlet {
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185
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186 private static String get(String name, HttpServletRequest request) {
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187 String s = request.getParameter(name);
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188 return s == null? null : s.trim();
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189 }
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190
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191 protected void service(HttpServletRequest request, HttpServletResponse response)
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192 throws ServletException, IOException
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193 {
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194 String username = get("username", request);
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195 String email = get("email", request);
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196 String password = get("password", request);
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197 boolean agreed = "y".equals(get("terms", request));
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198 String subject = get("subject", request);
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199 String message = get("message", request);
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200
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201 Map<String,String> errors = new HashMap<String,String>();
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202 if (username == null || username.trim().length() == 0)
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203 errors.put("username", "required");
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204 if (email == null || email.length() == 0)
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205 errors.put("email", "required");
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206 else if (!new MailAddress(email).isValid())
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207 errors.put("email", "invalid email");
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208 if (password == null || password.length() < 4)
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209 errors.put("password", "too short");
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210 if (!agreed)
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211 errors.put("generic", "You must agree to the Terms and Conditions");
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212 if (subject == null || subject.length() == 0)
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213 errors.put("subject", "required");
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214
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215 String type = get("type", request);
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216 type = "newspaper".equals(type)? "news" : type;
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217
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218 String extraMessage = "";
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219 if ("mailinglist".equals(type)) {
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220 type = "forum";
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221 StringBuilder m = new StringBuilder();
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222 m.append("\n\nMailing List Options\n");
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223 m.append("Click \"Options > Subscribe via email\" to subscribe to this mailing list;\n");
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224 m.append("Click \"Options > Post by email...\" to get the email address of this mailing list;\n");
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225 m.append("You can post messages via email or through the forum interface below;\n");
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226 m.append("All web posts and emails are archived here.");
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227 extraMessage = m.toString();
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228 }
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229
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230 if (errors.isEmpty()) {
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231 DbDatabase db = Db.dbGlobal();
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232 db.beginTransaction();
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233 try {
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234 Recaptcha.check(request);
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235 Site site = ModelHome.newSite(type,subject, message + extraMessage, Message.Format.TEXT, email, username);
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236 Permissions.addToGroup( (User)site.getRootNode().getOwner(), Permissions.ADMINISTRATORS_GROUP );
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237 String key = site.newRegistration(email,password,username,"/");
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238 db.commitTransaction();
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239
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240 // Track spam activities by IP
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241 ModelHome.setRemoteAddr(site, Jtp.getClientIpAddr(request));
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242
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243 site = site.getGoodCopy();
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244
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245 String lang = request.getParameter("lang");
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246 if (!"none".equals(lang)) {
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247 site.setModuleEnabled(lang, true);
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248 site = site.getGoodCopy();
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249 }
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250
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251 sendRegisterMail(site, email, key);
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252 NewSiteMail.send(site, request, response);
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253 response.sendRedirect(site.getBaseUrl()+"/more/ForumStart$Redirection.jtp");
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254 return;
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255 } catch(ModelException e) {
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256 errors.put("generic", e.getMessage());
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257 } finally {
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258 db.endTransaction();
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259 }
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260 }
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261
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262 Map<String,String> values = new HashMap<String,String>();
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263 values.put("username", username);
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264 values.put("email", email);
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265 values.put("password", password);
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266 values.put("terms", agreed?"y":"");
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267 values.put("subject", subject);
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268 values.put("message", message);
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269 build(request, response, values, errors);
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270 }
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271 }
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272
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273 /** Sets cookies in the site domain */
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274 public static class Redirection extends HttpServlet {
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275
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276 protected void service(HttpServletRequest request, HttpServletResponse response)
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277 throws ServletException, IOException
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278 {
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279 Site site = Jtp.getSite(request);
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280 Shared.javascriptRedirect(request, response, Jtp.url(site.getRootNode()), "Nabble.setVar('appnotice','true');");
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281 }
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282 }
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283
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284 public static void sendRegisterMail(Site site, String email, String key) {
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285 Map<String,Object> args = new HashMap<String,Object>();
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286 args.put("email",email);
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287 args.put("next_url","/");
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288 args.put("key",key);
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289 Template template = site.getTemplate( "send_registration_email",
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290 BasicNamespace.class, NabbleNamespace.class
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291 );
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292 template.run( TemplatePrintWriter.NULL, args,
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293 new BasicNamespace(template), new NabbleNamespace(site)
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294 );
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295 }
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296 }
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297
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