1 | package nu.fw.jeti.applet; |
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2 | |
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3 | import java.awt.BorderLayout; |
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4 | import java.awt.Color; |
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5 | import java.net.MalformedURLException; |
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6 | import java.net.URL; |
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7 | import java.text.MessageFormat; |
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8 | import java.util.LinkedList; |
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9 | import java.util.List; |
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10 | import java.util.Map; |
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11 | |
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12 | import javax.swing.JApplet; |
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13 | import javax.swing.JLabel; |
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14 | import javax.swing.JPanel; |
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15 | import javax.swing.SwingUtilities; |
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16 | |
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17 | import nu.fw.jeti.backend.LoginInfo; |
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18 | import nu.fw.jeti.backend.Start; |
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19 | import nu.fw.jeti.events.StatusChangeListener; |
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20 | import nu.fw.jeti.jabber.Backend; |
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21 | import nu.fw.jeti.jabber.JID; |
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22 | import nu.fw.jeti.jabber.UnknownJIDStatus; |
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23 | import nu.fw.jeti.jabber.elements.IQPrivate; |
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24 | import nu.fw.jeti.jabber.elements.InfoQuery; |
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25 | import nu.fw.jeti.jabber.elements.InfoQueryBuilder; |
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26 | import nu.fw.jeti.jabber.elements.Presence; |
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27 | import nu.fw.jeti.jabber.elements.RosterBuilder; |
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28 | import nu.fw.jeti.jabber.elements.RosterItemBuilder; |
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29 | import nu.fw.jeti.ui.AddContact; |
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30 | import nu.fw.jeti.ui.JIDInput; |
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31 | |
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32 | import nu.fw.jeti.ui.StatusButton; |
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33 | |
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34 | import nu.fw.jeti.util.I18N; |
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35 | import nu.fw.jeti.util.Popups; |
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36 | import nu.fw.jeti.util.Preferences; |
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37 | |
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38 | import netscape.javascript.JSObject; |
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39 | |
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40 | /* |
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41 | * @author E.S. de Boer |
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42 | * Jeti, a Java Jabber client, Copyright (C) 2003 E.S. de Boer |
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43 | * |
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44 | * This program is free software; you can redistribute it and/or modify |
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45 | * it under the terms of the GNU General Public License as published by |
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46 | * the Free Software Foundation; either version 2 of the License, or |
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47 | * (at your option) any later version. |
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48 | * |
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49 | * This program is distributed in the hope that it will be useful, |
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50 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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51 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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52 | * GNU General Public License for more details. |
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53 | * |
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54 | * You should have received a copy of the GNU General Public License |
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55 | * along with this program; if not, write to the Free Software |
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56 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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57 | * |
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58 | * For questions, comments etc, |
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59 | * use the website at http://jeti.jabberstudio.org |
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60 | * or jabber/mail me at jeti@jabber.org |
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61 | * |
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62 | * Created on 14-nov-2003 |
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63 | */ |
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64 | |
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65 | public class Jeti extends JApplet |
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66 | { |
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67 | private Start start; |
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68 | private static Jeti applet; |
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69 | private URL exitURL; |
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70 | private static String groupchatRoom; |
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71 | private static String groupchatServer; |
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72 | private Backend backend; |
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73 | private boolean started = false; |
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74 | private SecureMethodRunner secureMethodInvoker; |
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75 | public static JLabel from; |
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76 | public static LoginInfo loginInfo; |
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77 | public static String USERID; |
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78 | public static String SERVEREXPRESSO; |
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79 | public static String NAMECOMPANY; |
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80 | public static String USEHTTPS; |
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81 | public static String CNNAME; |
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82 | public static JSObject WINDOWAPPLET; |
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83 | public static List GROUPSUSER; |
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84 | public static String SERVERJABBER; |
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85 | public static String COUNTRY; |
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86 | public static String LANGUAGE; |
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87 | public static String JAVAPLUGINS; |
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88 | |
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89 | /** |
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90 | * @Author : Alexandre Correia - alexandrecorreia@celepar.pr.gov.br |
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91 | * @date : 10/06/2009 |
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92 | * @Brief : A variavel DEBUG_APPLET_VIEWER = true, para usar o appletviewer |
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93 | */ |
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94 | public static boolean DEBUG_APPLET_VIEWER = false; |
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95 | |
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96 | public void init() |
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97 | { |
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98 | applet = this; |
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99 | |
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100 | Thread t = new Thread() |
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101 | { |
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102 | public void run() |
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103 | { |
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104 | |
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105 | String server = new String(applet.getParameter("SERVER")); |
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106 | String portText = new String(applet.getParameter("PORT")); |
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107 | boolean ssl = Boolean.valueOf(applet.getParameter("SSL")).booleanValue(); |
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108 | String user = new String(applet.getParameter("USER")); |
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109 | String password = new String(applet.getParameter("PASSWORD")); |
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110 | String resource = new String(applet.getParameter("RESOURCE")); |
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111 | String host = new String(applet.getParameter("HOST")); |
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112 | String useJavaProxy = new String(applet.getParameter("USEPROXY").toUpperCase()); |
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113 | String serverExpresso = new String(applet.getParameter("EXPRESSO")); |
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114 | String useHttps = new String(applet.getParameter("USEHTTPS")); |
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115 | String nameCompany = new String(applet.getParameter("NAMECOMPANY")); |
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116 | String cnName = new String(applet.getParameter("CNNAME")); |
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117 | String country = new String(applet.getParameter("COUNTRY")); |
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118 | String language = new String(applet.getParameter("LANGUAGE")); |
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119 | String javaPlugins = new String(applet.getParameter("JAVAPLUGINS")); |
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120 | |
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121 | /** |
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122 | * @Author : Alexandre Correia - alexandrecorreia@celepar.pr.gov.br |
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123 | * @Date : 20/10/2008 |
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124 | * @Description : - Nome Servidor IM-Jabber para Constant SERVERJABBER |
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125 | * - Nome da Maquina Expresso para Constant SERVEREXPRESSO |
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126 | * - Nome da Empresa para Constant NAMECOMPANY |
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127 | * - Informa qual o tipo de protocolo a ser usado http ou https. |
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128 | * - Passa ao java o cn do ldap do servidor expresso. |
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129 | * - Carrega plugins para o Java. |
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130 | * - uid expresso; |
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131 | */ |
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132 | |
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133 | SERVERJABBER = server; |
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134 | SERVEREXPRESSO = serverExpresso; |
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135 | NAMECOMPANY = nameCompany; |
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136 | USEHTTPS = useHttps; |
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137 | CNNAME = cnName; |
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138 | LANGUAGE = language; |
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139 | COUNTRY = country; |
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140 | JAVAPLUGINS = javaPlugins; |
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141 | USERID = user; |
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142 | |
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143 | // Reinit languages incase they changed |
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144 | I18N.init(language, country); |
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145 | |
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146 | groupchatRoom = getParameter("GROUPCHATROOM"); |
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147 | groupchatServer = getParameter("GROUPCHATSERVER"); |
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148 | |
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149 | try |
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150 | { |
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151 | exitURL = new URL(getDocumentBase(),getParameter("EXITPAGE")); |
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152 | } |
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153 | catch (MalformedURLException e){} |
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154 | |
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155 | if( server !=null || resource != null || portText !=null ) |
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156 | { |
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157 | int port = Integer.parseInt(portText); |
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158 | |
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159 | if( useJavaProxy.equals("TRUE")) |
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160 | loginInfo = new LoginInfo(server,host,user,password,resource,port,ssl,0); |
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161 | else |
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162 | loginInfo = new LoginInfo(server,host,user,password,resource,port,ssl,0,false); |
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163 | } |
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164 | |
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165 | Start.programURL = getCodeBase(); |
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166 | Start.applet = true; |
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167 | final JPanel panel = new JPanel(new BorderLayout()); |
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168 | start = new Start( getCodeBase().toString(), panel ); |
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169 | |
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170 | backend = start.getBackend(); |
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171 | backend.getMain().translate(); |
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172 | |
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173 | if( loginInfo != null && loginInfo.getPassword() != null) |
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174 | { |
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175 | backend.autoLogin(loginInfo,10); |
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176 | |
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177 | secureMethodInvoker = new SecureMethodRunner(backend); |
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178 | secureMethodInvoker.start(); |
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179 | |
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180 | backend.addExtensionHandler("jeti:prefs",new PreferencesHandler()); |
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181 | try |
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182 | { |
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183 | backend.addListener(StatusChangeListener.class,new StatusChangeListener() |
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184 | { |
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185 | public void connectionChanged(boolean online) |
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186 | { |
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187 | if( online) |
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188 | { |
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189 | backend.send(new InfoQuery("get",new IQPrivate(new JetiPrivatePreferencesExtension()))); |
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190 | String chatTO = getParameter("CHATTO"); |
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191 | if(chatTO!=null && chatTO.length()>0) |
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192 | { |
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193 | if(Boolean.valueOf(getParameter("SHOWCHATTOASMAIN")).booleanValue()) |
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194 | { |
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195 | setContentPane(backend.getMain().createChatPanel(new UnknownJIDStatus(JID.jidFromString(chatTO)))); |
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196 | validate(); |
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197 | } |
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198 | else backend.getMain().startChat(JID.jidFromString(chatTO)); |
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199 | } |
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200 | } |
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201 | } |
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202 | public void ownPresenceChanged(int show, String status) {} |
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203 | public void exit(){} |
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204 | }); |
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205 | } |
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206 | catch(NoClassDefFoundError e) |
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207 | { |
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208 | e.printStackTrace(); |
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209 | } |
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210 | |
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211 | new Popups(Jeti.this); |
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212 | SwingUtilities.invokeLater(new Runnable() |
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213 | { |
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214 | public void run() |
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215 | { |
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216 | setContentPane(panel); |
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217 | validate(); |
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218 | } |
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219 | }); |
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220 | |
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221 | started = true; |
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222 | }else |
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223 | started = false; |
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224 | } |
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225 | }; |
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226 | |
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227 | t.start(); |
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228 | splash(); |
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229 | |
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230 | if ( !DEBUG_APPLET_VIEWER ) |
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231 | { |
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232 | JSObject winApplet = JSObject.getWindow(this); |
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233 | WINDOWAPPLET = winApplet; |
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234 | } |
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235 | } |
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236 | |
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237 | private void splash() |
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238 | { |
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239 | /** |
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240 | * Splash - Inicializador - |
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241 | * Modificado by Alexandre Correia - alexandrecorreia@celepar.pr.gov.br |
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242 | */ |
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243 | |
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244 | JLabel label = new JLabel( "<html>" + |
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245 | "<span style='margin-left:10px;font:20pt Verdana,Arial,serif'>Expresso IM </span>" + |
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246 | "<br/>" + |
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247 | "<span style='font:9pt Verdana,Arial,serif'> Jeti - http://www.jeti-im.org </span></html>", |
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248 | JLabel.CENTER ); |
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249 | |
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250 | label.setBackground(new Color(255,255,255)); |
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251 | getContentPane().setBackground(new Color(255,255,255)); |
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252 | getContentPane().add(label,BorderLayout.CENTER); |
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253 | |
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254 | JPanel panel = new JPanel(); |
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255 | panel.setBackground(new Color(255,255,255)); |
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256 | from = new JLabel(NAMECOMPANY, JLabel.CENTER); |
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257 | from.setBackground(new Color(255,255,255)); |
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258 | from.setFont(new java.awt.Font("Serif,Verdana,Arial",1,10)); |
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259 | panel.add(from); |
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260 | getContentPane().add(panel,BorderLayout.SOUTH); |
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261 | } |
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262 | |
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263 | public String getGroupsToExpresso() |
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264 | { |
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265 | String[] Groups = applet.backend.getAllGroups(); |
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266 | String groups = ""; |
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267 | |
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268 | for(int i = 0 ; i < Groups.length; i++ ) |
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269 | groups += Groups[i] + ";"; |
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270 | |
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271 | return groups.toString(); |
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272 | } |
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273 | |
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274 | public void changeStatusfromExpresso(int status, String msgStatus) |
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275 | { |
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276 | switch (status) |
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277 | { |
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278 | case Presence.AVAILABLE: |
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279 | StatusButton.changeStatusExpresso(Presence.AVAILABLE, msgStatus); |
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280 | break; |
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281 | case Presence.FREE_FOR_CHAT: |
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282 | StatusButton.changeStatusExpresso(Presence.FREE_FOR_CHAT, msgStatus); |
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283 | break; |
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284 | case Presence.AWAY: |
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285 | StatusButton.changeStatusExpresso(Presence.AWAY, msgStatus); |
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286 | break; |
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287 | case Presence.XA: |
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288 | StatusButton.changeStatusExpresso(Presence.XA, msgStatus); |
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289 | break; |
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290 | case Presence.DND: |
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291 | StatusButton.changeStatusExpresso(Presence.DND, msgStatus); |
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292 | break; |
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293 | case Presence.UNAVAILABLE: |
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294 | StatusButton.changeStatusExpresso(Presence.UNAVAILABLE, msgStatus); |
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295 | break; |
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296 | case Presence.INVISIBLE: |
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297 | StatusButton.changeStatusExpresso(Presence.INVISIBLE, msgStatus); |
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298 | break; |
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299 | } |
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300 | } |
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301 | |
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302 | public static void showURL(String url) |
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303 | { |
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304 | try |
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305 | { |
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306 | applet.getAppletContext().showDocument(new URL(url),"_blank"); |
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307 | } |
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308 | catch (MalformedURLException e){} |
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309 | } |
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310 | |
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311 | public void destroy() |
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312 | { |
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313 | try |
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314 | { |
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315 | if( secureMethodInvoker != null ) |
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316 | secureMethodInvoker.stopRunning(); |
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317 | start.close(); |
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318 | } |
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319 | catch (Exception e) |
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320 | { |
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321 | //catch all exceptions else jvm hangs |
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322 | e.printStackTrace(); |
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323 | } |
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324 | } |
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325 | |
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326 | public static void exit() |
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327 | { |
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328 | applet.getAppletContext().showDocument(applet.exitURL); |
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329 | } |
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330 | |
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331 | public boolean isReady() |
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332 | { |
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333 | System.out.println("ready " + started); |
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334 | return started; |
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335 | } |
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336 | |
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337 | public boolean isLoggedIn() |
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338 | { |
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339 | if( !started ) |
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340 | return false; |
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341 | |
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342 | return backend.isLoggedIn(); |
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343 | } |
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344 | |
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345 | public void openChat(String jid) |
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346 | { |
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347 | try |
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348 | { |
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349 | JID j = JID.checkedJIDFromString(jid); |
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350 | secureMethodInvoker.addData(new Object[]{"openChat",j}); |
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351 | } |
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352 | catch (InstantiationException e) |
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353 | { |
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354 | e.printStackTrace(); |
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355 | } |
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356 | |
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357 | } |
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358 | |
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359 | public void addContact(String jid, String name, String group) |
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360 | { |
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361 | /** |
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362 | * @Author(s) : Alexandre Correia - alexandrecorreia@celepar.pr.gov.br |
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363 | * @Date : 24/04/2009 |
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364 | * @Brief : Adiciona novos contatos e ja pede autorizacao. |
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365 | */ |
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366 | try |
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367 | { |
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368 | JID Jid = JID.checkedJIDFromString(jid); |
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369 | backend.send(new Presence(Jid, "subscribe")); |
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370 | RosterBuilder rb = new RosterBuilder(); |
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371 | RosterItemBuilder rib = new RosterItemBuilder(); |
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372 | rib.addGroup(group); |
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373 | rib.jid = Jid; |
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374 | rib.name = name; |
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375 | rib.ask = "subscribe"; |
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376 | rib.subscription = "none"; |
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377 | rb.addItem(rib.build()); |
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378 | InfoQueryBuilder iqb = new InfoQueryBuilder(); |
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379 | iqb.addExtension(rb.build()); |
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380 | iqb.setType("set"); |
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381 | backend.send(iqb.build()); |
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382 | } |
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383 | catch(Exception error) |
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384 | { |
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385 | error.printStackTrace(); |
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386 | } |
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387 | } |
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388 | |
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389 | public void login(String username,String server,String password) |
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390 | { |
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391 | if( backend.isLoggedIn() ) |
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392 | { |
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393 | JID j = backend.getMyJID(); |
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394 | |
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395 | if( j.getDomain().equals(server) && j.getUser().equals(username) ) |
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396 | return; |
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397 | } |
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398 | secureMethodInvoker.addData(new Object[]{"login",username,server,password}); |
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399 | } |
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400 | |
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401 | public static Class getPlugin(String name) |
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402 | { |
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403 | try |
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404 | { |
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405 | return Class.forName("nu.fw.jeti.plugins."+name+".Plugin"); |
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406 | } |
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407 | catch (ClassNotFoundException e) |
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408 | { |
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409 | System.err.println(MessageFormat.format(I18N.gettext("main.error.{0}_plugin_not_found"), new Object[]{name})); |
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410 | return null; |
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411 | } |
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412 | } |
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413 | |
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414 | public static void getPrefPanel(String name,Map loadedPreferencePanels) |
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415 | { |
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416 | Class prefPanel = null; |
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417 | try |
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418 | { |
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419 | prefPanel = Class.forName("nu.fw.jeti.plugins."+name+".PrefPanel"); |
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420 | } |
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421 | catch (ClassNotFoundException e) |
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422 | { |
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423 | return; |
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424 | } |
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425 | loadedPreferencePanels.put(name,prefPanel); |
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426 | } |
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427 | |
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428 | static class SecureMethodRunner extends Thread |
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429 | { |
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430 | private Backend backend; |
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431 | private LinkedList queue = new LinkedList(); |
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432 | private volatile boolean isRunning=true; |
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433 | |
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434 | SecureMethodRunner(Backend backend) |
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435 | { |
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436 | this.backend = backend; |
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437 | } |
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438 | |
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439 | public void addData(Object method) |
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440 | { |
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441 | synchronized(queue) |
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442 | { |
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443 | queue.addLast(method); |
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444 | queue.notifyAll(); |
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445 | } |
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446 | } |
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447 | |
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448 | public void stopRunning() |
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449 | { |
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450 | isRunning = false; |
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451 | synchronized(queue){queue.notifyAll();} |
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452 | } |
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453 | |
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454 | public void run() |
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455 | { |
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456 | Object[] method; |
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457 | while (isRunning) |
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458 | { |
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459 | synchronized (queue) |
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460 | { |
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461 | if (queue.isEmpty()) |
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462 | { |
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463 | try |
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464 | { |
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465 | queue.wait(); |
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466 | } |
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467 | catch (InterruptedException e) |
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468 | { |
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469 | //bug when thrown? called when interrupted |
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470 | e.printStackTrace(); |
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471 | return; |
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472 | } |
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473 | continue; |
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474 | } |
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475 | method = (Object[]) queue.removeFirst(); |
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476 | } |
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477 | |
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478 | String m = (String)method[0]; |
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479 | |
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480 | if( m.equals("openChat") ) |
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481 | backend.getMain().startChat((JID)method[1]); |
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482 | } |
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483 | } |
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484 | } |
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485 | } |
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486 | |
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487 | /* |
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488 | * Overrides for emacs |
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489 | * Local variables: |
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490 | * tab-width: 4 |
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491 | * End: |
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492 | */ |
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