src/main/webapp/index.xhtml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!DOCTYPE html>
   3
   4 <!--
   5     Guacamole - Clientless Remote Desktop
   6     Copyright (C) 2010  Michael Jumper
   7
   8     This program is free software: you can redistribute it and/or modify
   9     it under the terms of the GNU Affero General Public License as published by
  10     the Free Software Foundation, either version 3 of the License, or
  11     (at your option) any later version.
  12
  13     This program is distributed in the hope that it will be useful,
  14     but WITHOUT ANY WARRANTY; without even the implied warranty of
  15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16     GNU Affero General Public License for more details.
  17
  18     You should have received a copy of the GNU Affero General Public License
  19     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 -->
  21
  22 <html xmlns="http://www.w3.org/1999/xhtml">
  23
  24     <head>
  25         <link rel="icon" type="image/png" href="images/guacamole-logo-64.png"/>
  26         <link rel="stylesheet" type="text/css" href="styles/login.css"/>
  27         <title>Guacamole ${project.version}</title>
  28     </head>
  29
  30     <body>
  31
  32         <div id="login-ui" style="display: none">
  33             <div id="login-dialog-middle">
  34
  35                 <div id="login-dialog">
  36
  37                     <p id="login-error"></p>
  38
  39                     <form id="login-form" action="#" method="post">
  40
  41                         <div id="login-fields">
  42                             <table>
  43                                 <tr>
  44                                     <th>Username</th>
  45                                     <td><input type="text" name="username" id="username" autofocus="autofocus"/></td>
  46                                 </tr>
  47                                 <tr>
  48                                     <th>Password</th>
  49                                     <td><input type="password" name="password" id="password"/></td>
  50                                 </tr>
  51                             </table>
  52
  53                             <img class="logo" src="images/guacamole-logo-64.png" alt=""/>
  54                         </div>
  55
  56                         <div id="buttons">
  57                             <input type="submit" name="login" id="login" value="Login"/>
  58                         </div>
  59
  60                     </form>
  61                 </div>
  62
  63             </div>
  64         </div>
  65
  66         <!-- Connection list UI -->
  67         <div id="connection-list-ui" style="display: none">
  68
  69             <div id="logout-panel">
  70                 <button id="logout">Logout</button>
  71             </div>
  72
  73             <h1>
  74                 <img class="logo" src="images/guacamole-logo-64.png" alt=""/>
  75                 Available Connections
  76             </h1>
  77
  78             <table class="connections">
  79                 <thead>
  80                     <tr>
  81                         <th class="protocol"> </th>
  82                         <th class="name">Name</th>
  83                     </tr>
  84                 </thead>
  85                 <tbody id="connections-tbody">
  86                 </tbody>
  87             </table>
  88
  89         </div>
  90
  91         <div id="version-dialog">
  92             Guacamole ${project.version}
  93         </div>
  94
  95         <script type="text/javascript" src="scripts/connections.js"></script>
  96
  97         <!-- Init -->
  98         <script type="text/javascript"> /* <![CDATA[ */
  99
 100             function resetUI() {
 101
 102                 var configs;
 103                 try {
 104                     configs = getConfigList();
 105                 }
 106                 catch (e) {
 107
 108                     // Show login UI if unable to get configs
 109                     loginUI.style.display = "";
 110                     connectionListUI.style.display = "none";
 111
 112                     return;
 113
 114                 }
 115
 116                 // If only one connection, redirect to that.
 117                 if (configs.length == 1) {
 118                     window.location.href = "client.xhtml?" + encodeURIComponent(configs[0].id);
 119                     return;
 120                 }
 121
 122                 // Remove all rows from connections list
 123                 var tbody = document.getElementById("connections-tbody");
 124                 tbody.innerHTML = "";
 125
 126                 // Add one row per connection
 127                 for (var i=0; i<configs.length; i++) {
 128
 129                     // Create row and cells
 130                     var tr = document.createElement("tr");
 131                     var protocol = document.createElement("td");
 132                     var id = document.createElement("td");
 133
 134                     // Set CSS
 135                     protocol.className = "protocol";
 136                     id.className = "name";
 137
 138                     // Create link to client
 139                     var clientLink = document.createElement("a");
 140                     clientLink.setAttribute("href",
 141                         "client.xhtml?" + encodeURIComponent(configs[i].id));
 142
 143                     // Set cell contents
 144                     protocol.textContent   = configs[i].protocol;
 145                     clientLink.textContent = configs[i].id;
 146                     id.appendChild(clientLink);
 147
 148                     // Add cells
 149                     tr.appendChild(protocol);
 150                     tr.appendChild(id);
 151
 152                     // Add row
 153                     tbody.appendChild(tr);
 154
 155                 }
 156
 157                 // If configs could be retrieved, display list
 158                 loginUI.style.display = "none";
 159                 connectionListUI.style.display = "";
 160
 161             }
 162
 163             var loginForm = document.getElementById("login-form");
 164             var loginUI = document.getElementById("login-ui");
 165             var connectionListUI = document.getElementById("connection-list-ui");
 166             var logout = document.getElementById("logout");
 167
 168             logout.onclick = function() {
 169                 window.location.href = "logout";
 170             };
 171
 172             // TODO: Get connection list
 173             // On no-auth fail, show login UI
 174
 175             loginForm.onsubmit = function() {
 176
 177                 var username = document.getElementById("username");
 178                 var password = document.getElementById("password");
 179
 180                 var data =
 181                        "username=" + encodeURIComponent(username.value)
 182                     + "&password=" + encodeURIComponent(password.value)
 183
 184                 try {
 185
 186                     // Log in
 187                     var xhr = new XMLHttpRequest();
 188                     xhr.open("POST", "login", false);
 189                     xhr.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
 190                     xhr.send(data);
 191
 192                     // Handle failures
 193                     if (xhr.status != 200)
 194                         throw new Error("Invalid login");
 195
 196                     resetUI();
 197
 198                 }
 199                 catch (e) {
 200
 201                     var loginError = document.getElementById("login-error");
 202
 203                     // Display error, reset and refocus password field
 204                     loginError.textContent = e.message;
 205                     password.value = "";
 206                     password.focus();
 207
 208                     return false;
 209
 210                 }
 211
 212                 // On success, hide loginUI, get and show connection list.
 213                 return false;
 214
 215             }
 216
 217             resetUI();
 218
 219             /* ]]> */ </script>
 220
 221     </body>
 222
 223 </html>