release/src/router/www/nas-ftp.asp

   1 <!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.0//EN'>
   2 <!--
   3         Tomato GUI
   4         FTP Server - !!TB
   5
   6         For use with Tomato Firmware only.
   7         No part of this file may be used without permission.
   8 -->
   9 <html>
  10 <head>
  11 <meta http-equiv='content-type' content='text/html;charset=utf-8'>
  12 <meta name='robots' content='noindex,nofollow'>
  13 <title>[<% ident(); %>] NAS: FTP Server</title>
  14 <link rel='stylesheet' type='text/css' href='tomato.css'>
  15 <link rel='stylesheet' type='text/css' href='color.css'>
  16 <script type='text/javascript' src='tomato.js'></script>
  17
  18 <!-- / / / -->
  19 <style tyle='text/css'>
  20 #aft-grid {
  21         width: 99%;
  22 }
  23 #aft-grid .co1,
  24 #aft-grid .co2 {
  25         width: 40%;
  26 }
  27 #aft-grid .co3 {
  28         width: 20%;
  29 }
  30 </style>
  31
  32 <style type='text/css'>
  33 textarea {
  34         width: 98%;
  35         height: 5em;
  36 }
  37 </style>
  38
  39 <script type='text/javascript' src='debug.js'></script>
  40
  41 <script type='text/javascript'>
  42
  43 //      <% nvram("ftp_enable,ftp_super,ftp_anonymous,ftp_dirlist,ftp_port,ftp_max,ftp_ipmax,ftp_staytimeout,ftp_rate,ftp_anonrate,ftp_anonroot,ftp_pubroot,ftp_pvtroot,ftp_custom,ftp_users,ftp_sip,ftp_limit,log_ftp"); %>
  44
  45 ftplimit = nvram.ftp_limit.split(',');
  46 if (ftplimit.length != 3) ftplimit = [0,3,60];
  47
  48 var aftg = new TomatoGrid();
  49
  50 aftg.exist = function(f, v)
  51 {
  52         var data = this.getAllData();
  53         for (var i = 0; i < data.length; ++i) {
  54                 if (data[i][f] == v) return true;
  55         }
  56         return false;
  57 }
  58
  59 aftg.existName = function(name)
  60 {
  61         return this.exist(0, name);
  62 }
  63
  64 aftg.sortCompare = function(a, b) {
  65         var da = a.getRowData();
  66         var db = b.getRowData();
  67         var r = cmpText(da[this.sortColumn], db[this.sortColumn]);
  68         return this.sortAscending ? r : -r;
  69 }
  70
  71 aftg.verifyFields = function(row, quiet)
  72 {
  73         var f, s;
  74         f = fields.getAll(row);
  75
  76         ferror.clear(f[0]);
  77         ferror.clear(f[1]);
  78
  79         if (!v_length(f[0], quiet, 1)) return 0;
  80
  81         s = f[0].value.trim().replace(/\s+/g, ' ');
  82         if (s.length > 0) {
  83                 if (s.search(/^[a-zA-Z0-9_\-]+$/) == -1) {
  84                         ferror.set(f[0], 'Invalid user name. Only characters "A-Z 0-9 - _" are allowed.', quiet);
  85                         return 0;
  86                 }
  87                 if (this.existName(s)) {
  88                         ferror.set(f[0], 'Duplicate user name.', quiet);
  89                         return 0;
  90                 }
  91                 if (s == 'root' || s == 'admin') {
  92                         ferror.set(f[0], 'User names "root" and "admin" are not allowed.', quiet);
  93                         return 0;
  94                 }
  95                 f[0].value = s;
  96         }
  97
  98         if (!v_length(f[1], quiet, 1)) return 0;
  99         if (!v_nodelim(f[1], quiet, 'Password', 1)) return 0;
 100
 101         return 1;
 102 }
 103
 104 aftg.resetNewEditor = function() {
 105         var f;
 106
 107         f = fields.getAll(this.newEditor);
 108         ferror.clearAll(f);
 109
 110         f[0].value = '';
 111         f[1].value = '';
 112         f[2].selectedIndex = 0;
 113 }
 114
 115 aftg.setup = function()
 116 {
 117         this.init('aft-grid', 'sort', 50, [
 118                 { type: 'text', maxlen: 50 },
 119                 { type: 'password', maxlen: 50, peekaboo: 1 },
 120                 { type: 'select', options: [['Read/Write', 'Read/Write'],['Read Only', 'Read Only'],['View Only', 'View Only'],['Private', 'Private']] }
 121         ]);
 122         this.headerSet(['User Name', 'Password', 'Access']);
 123
 124         var s = nvram.ftp_users.split('>');
 125         for (var i = 0; i < s.length; ++i) {
 126                 var t = s[i].split('<');
 127                 if (t.length == 3) {
 128                         this.insertData(-1, t);
 129                 }
 130         }
 131
 132         this.showNewEditor();
 133         this.resetNewEditor();
 134 }
 135
 136 function verifyFields(focused, quiet)
 137 {
 138         var a, b;
 139         var ok = 1;
 140
 141         a = E('_ftp_enable').value;
 142         b = E('_ftp_port');
 143         elem.display(PR(b), (a != 0));
 144         b = E('_f_ftp_sip');
 145         elem.display(PR(b), (a == 1));
 146
 147         E('_f_limit').disabled = (a != 1);
 148         b = E('_f_limit').checked;
 149         elem.display(PR('_f_limit_hit'), PR('_f_limit_sec'), (a == 1 && b));
 150         E('_ftp_anonymous').disabled = (a == 0);
 151         E('_f_ftp_super').disabled = (a == 0);
 152         E('_f_log_ftp').disabled = (a == 0);
 153         E('_ftp_pubroot').disabled = (a == 0);
 154         E('_ftp_pvtroot').disabled = (a == 0);
 155         E('_ftp_anonroot').disabled = (a == 0);
 156         E('_ftp_dirlist').disabled = (a == 0);
 157         E('_ftp_max').disabled = (a == 0);
 158         E('_ftp_ipmax').disabled = (a == 0);
 159         E('_ftp_rate').disabled = (a == 0);
 160         E('_ftp_anonrate').disabled = (a == 0);
 161         E('_ftp_staytimeout').disabled = (a == 0);
 162         E('_ftp_custom').disabled = (a == 0);
 163
 164         if (a != 0) {
 165                 if (!v_port('_ftp_port', quiet || !ok)) ok = 0;
 166                 if (!v_range('_ftp_max', quiet || !ok, 0, 12)) ok = 0;
 167                 if (!v_range('_ftp_ipmax', quiet || !ok, 0, 12)) ok = 0;
 168                 if (!v_range('_ftp_rate', quiet || !ok, 0, 99999)) ok = 0;
 169                 if (!v_range('_ftp_anonrate', quiet || !ok, 0, 99999)) ok = 0;
 170                 if (!v_range('_ftp_staytimeout', quiet || !ok, 0, 65535)) ok = 0;
 171                 if (!v_length('_ftp_custom', quiet || !ok, 0, 2048)) ok = 0;
 172                 if (!v_path('_ftp_pubroot', quiet || !ok, 0)) ok = 0;
 173                 if (!v_path('_ftp_pvtroot', quiet || !ok, 0)) ok = 0;
 174                 if (!v_path('_ftp_anonroot', quiet || !ok, 0)) ok = 0;
 175                 if (a == 1 && b) {
 176                         if (!v_range('_f_limit_hit', quiet || !ok, 1, 100)) ok = 0;
 177                         if (!v_range('_f_limit_sec', quiet || !ok, 3, 3600)) ok = 0;
 178                 }
 179         }
 180
 181         if (a == 1) {
 182                 b = E('_f_ftp_sip');
 183                 if ((b.value.length) && (!_v_iptaddr(b, quiet || !ok, 15, 1, 1))) ok = 0;
 184                 else ferror.clear(b);
 185         }
 186
 187         return ok;
 188 }
 189
 190 function save()
 191 {
 192         if (aftg.isEditing()) return;
 193         if (!verifyFields(null, 0)) return;
 194
 195         var fom = E('_fom');
 196
 197         var data = aftg.getAllData();
 198         var r = [];
 199         for (var i = 0; i < data.length; ++i) r.push(data[i].join('<'));
 200         fom.ftp_users.value = r.join('>');
 201
 202         fom.ftp_sip.value = fom.f_ftp_sip.value.split(/\s*,\s*/).join(',');
 203         fom.ftp_super.value = E('_f_ftp_super').checked ? 1 : 0;
 204         fom.log_ftp.value = E('_f_log_ftp').checked ? 1 : 0;
 205
 206         fom.ftp_limit.value = (E('_f_limit').checked ? 1 : 0) +
 207                 ',' + E('_f_limit_hit').value + ',' + E('_f_limit_sec').value;
 208
 209         form.submit(fom, 1);
 210 }
 211 </script>
 212
 213 </head>
 214 <body>
 215 <form id='_fom' method='post' action='tomato.cgi'>
 216 <table id='container' cellspacing=0>
 217 <tr><td colspan=2 id='header'>
 218         <div class='title'>Tomato</div>
 219         <div class='version'>Version <% version(); %></div>
 220 </td></tr>
 221 <tr id='body'><td id='navi'><script type='text/javascript'>navi()</script></td>
 222 <td id='content'>
 223 <div id='ident'><% ident(); %></div>
 224
 225 <!-- / / / -->
 226
 227 <input type='hidden' name='_nextpage' value='nas-ftp.asp'>
 228 <input type='hidden' name='_service' value='ftpd-restart'>
 229
 230 <input type='hidden' name='ftp_super'>
 231 <input type='hidden' name='log_ftp'>
 232 <input type='hidden' name='ftp_users'>
 233 <input type='hidden' name='ftp_sip'>
 234 <input type='hidden' name='ftp_limit'>
 235
 236 <div class='section-title'>FTP Server Configuration</div>
 237 <div class='section'>
 238 <script type='text/javascript'>
 239 createFieldTable('', [
 240         { title: 'Enable FTP Server', name: 'ftp_enable', type: 'select',
 241                 options: [['0', 'No'],['1', 'Yes, WAN and LAN'],['2', 'Yes, LAN only']],
 242                 value: nvram.ftp_enable },
 243         { title: 'FTP Port', indent: 2, name: 'ftp_port', type: 'text', maxlen: 5, size: 7, value: fixPort(nvram.ftp_port, 21) },
 244         { title: 'Allowed Remote<br>Address(es)', indent: 2, name: 'f_ftp_sip', type: 'text', maxlen: 512, size: 64, value: nvram.ftp_sip,
 245                 suffix: '<br><small>(optional; ex: "1.1.1.1", "1.1.1.0/24", "1.1.1.1 - 2.2.2.2" or "me.example.com")</small>' },
 246         { title: 'Anonymous Users Access', name: 'ftp_anonymous', type: 'select',
 247                 options: [['0', 'Disabled'],['1', 'Read/Write'],['2', 'Read Only'],['3', 'Write Only']],
 248                 value: nvram.ftp_anonymous },
 249         { title: 'Allow Admin Login*', name: 'f_ftp_super', type: 'checkbox',
 250                 suffix: ' <small>Allows users to connect with admin account.</small>',
 251                 value: nvram.ftp_super == 1 },
 252         { title: 'Log FTP requests and responses', name: 'f_log_ftp', type: 'checkbox',
 253                 value: nvram.log_ftp == 1 }
 254 ]);
 255 </script>
 256 <small><br>*&nbsp;Avoid using this option when FTP server is enabled for WAN. IT PROVIDES FULL ACCESS TO THE ROUTER FILE SYSTEM!</small>
 257 </div>
 258
 259 <div class='section-title'>Directories</div>
 260 <div class='section'>
 261 <script type='text/javascript'>
 262 createFieldTable('', [
 263         { title: 'Public Root Directory*', name: 'ftp_pubroot', type: 'text', maxlen: 256, size: 32,
 264                 suffix: ' <small>(for authenticated users access)</small>',
 265                 value: nvram.ftp_pubroot },
 266         { title: 'Private Root Directory**', name: 'ftp_pvtroot', type: 'text', maxlen: 256, size: 32,
 267                 suffix: ' <small>(for authenticated users access in private mode)</small>',
 268                 value: nvram.ftp_pvtroot },
 269         { title: 'Anonymous Root Directory*', name: 'ftp_anonroot', type: 'text', maxlen: 256, size: 32,
 270                 suffix: ' <small>(for anonymous connections)</small>',
 271                 value: nvram.ftp_anonroot },
 272         { title: 'Directory Listings', name: 'ftp_dirlist', type: 'select',
 273                 options: [['0', 'Enabled'],['1', 'Disabled'],['2', 'Disabled for Anonymous']],
 274                 suffix: ' <small>(always enabled for Admin)</small>',
 275                 value: nvram.ftp_dirlist }
 276 ]);
 277 </script>
 278 <small>
 279 <br>*&nbsp;&nbsp;When no directory is specified, /mnt is used as a root directory.
 280 <br>**&nbsp;In private mode, the root directory is the directory under the "Private Root Directory" with the name matching the name of the user.
 281 </small>
 282 </div>
 283
 284 <div class='section-title'>Limits</div>
 285 <div class='section'>
 286 <script type='text/javascript'>
 287 createFieldTable('', [
 288         { title: 'Maximum Users Allowed to Log in', name: 'ftp_max', type: 'text', maxlen: 5, size: 7,
 289                 suffix: ' <small>(0 - unlimited)</small>',
 290                 value: nvram.ftp_max },
 291         { title: 'Maximum Connections from the same IP', name: 'ftp_ipmax', type: 'text', maxlen: 5, size: 7,
 292                 suffix: ' <small>(0 - unlimited)</small>',
 293                 value: nvram.ftp_ipmax },
 294         { title: 'Maximum Bandwidth for Anonymous Users', name: 'ftp_anonrate', type: 'text', maxlen: 5, size: 7,
 295                 suffix: ' <small>KBytes/sec (0 - unlimited)</small>',
 296                 value: nvram.ftp_anonrate },
 297         { title: 'Maximum Bandwidth for Authenticated Users', name: 'ftp_rate', type: 'text', maxlen: 5, size: 7,
 298                 suffix: ' <small>KBytes/sec (0 - unlimited)</small>',
 299                 value: nvram.ftp_rate },
 300         { title: 'Idle Timeout', name: 'ftp_staytimeout', type: 'text', maxlen: 5, size: 7,
 301                 suffix: ' <small>seconds (0 - no timeout)</small>',
 302                 value: nvram.ftp_staytimeout },
 303         { title: 'Limit Connection Attempts', name: 'f_limit', type: 'checkbox',
 304                 value: ftplimit[0] != 0 },
 305         { title: '', indent: 2, multi: [
 306                 { name: 'f_limit_hit', type: 'text', maxlen: 4, size: 6, suffix: '&nbsp; <small>every</small> &nbsp;', value: ftplimit[1] },
 307                 { name: 'f_limit_sec', type: 'text', maxlen: 4, size: 6, suffix: '&nbsp; <small>seconds</small>', value: ftplimit[2] }
 308         ] }
 309 ]);
 310 </script>
 311 </div>
 312
 313 <div class='section-title'>Custom Configuration</div>
 314 <div class='section'>
 315 <script type='text/javascript'>
 316 createFieldTable('', [
 317         { title: '<a href="http://vsftpd.beasts.org/vsftpd_conf.html" target="_new">Vsftpd</a><br>Custom Configuration', name: 'ftp_custom', type: 'textarea', value: nvram.ftp_custom }
 318 ]);
 319 </script>
 320 </div>
 321
 322 <div class='section-title'>User Accounts</div>
 323 <div class='section'>
 324         <table class='tomato-grid' cellspacing=1 id='aft-grid'></table>
 325         <script type='text/javascript'>aftg.setup();</script>
 326 </div>
 327
 328 <!-- / / / -->
 329
 330 </td></tr>
 331 <tr><td id='footer' colspan=2>
 332         <span id='footer-msg'></span>
 333         <input type='button' value='Save' id='save-button' onclick='save()'>
 334         <input type='button' value='Cancel' id='cancel-button' onclick='javascript:reloadPage();'>
 335 </td></tr>
 336 </table>
 337 </form>
 338 <script type='text/javascript'>verifyFields(null, 1);</script>
 339 </body>
 340 </html>