release/src-rt-6.x.4708/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 type='text/css'>
  20 #aft-grid {
  21         width: 99%;
  22 }
  23 #aft-grid .co1 {
  24         width: 20%;
  25 }
  26 #aft-grid .co2 {
  27         width: 20%;
  28 }
  29 #aft-grid .co3 {
  30         width: 15%;
  31 }
  32 #aft-grid .co4 {
  33         width: 45%;
  34 }
  35 </style>
  36
  37 <style type='text/css'>
  38 textarea {
  39         width: 98%;
  40         height: 5em;
  41 }
  42 </style>
  43
  44 <script type='text/javascript' src='debug.js'></script>
  45
  46 <script type='text/javascript'>
  47
  48 //      <% 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"); %>
  49
  50 ftplimit = nvram.ftp_limit.split(',');
  51 if (ftplimit.length != 3) ftplimit = [0,3,60];
  52
  53 var aftg = new TomatoGrid();
  54
  55 aftg.exist = function(f, v)
  56 {
  57         var data = this.getAllData();
  58         for (var i = 0; i < data.length; ++i) {
  59                 if (data[i][f] == v) return true;
  60         }
  61         return false;
  62 }
  63
  64 aftg.existName = function(name)
  65 {
  66         return this.exist(0, name);
  67 }
  68
  69 aftg.sortCompare = function(a, b) {
  70         var da = a.getRowData();
  71         var db = b.getRowData();
  72         var r = cmpText(da[this.sortColumn], db[this.sortColumn]);
  73         return this.sortAscending ? r : -r;
  74 }
  75
  76 aftg.verifyFields = function(row, quiet)
  77 {
  78         var f, s;
  79         f = fields.getAll(row);
  80
  81         ferror.clear(f[0]);
  82         ferror.clear(f[1]);
  83         ferror.clear(f[3]);
  84
  85         if (!v_length(f[0], quiet, 1)) return 0;
  86
  87         s = f[0].value.trim().replace(/\s+/g, ' ');
  88         if (s.length > 0) {
  89                 if (s.search(/^[a-zA-Z0-9_\-]+$/) == -1) {
  90                         ferror.set(f[0], 'Invalid user name. Only characters "A-Z 0-9 - _" are allowed.', quiet);
  91                         return 0;
  92                 }
  93                 if (this.existName(s)) {
  94                         ferror.set(f[0], 'Duplicate user name.', quiet);
  95                         return 0;
  96                 }
  97                 if (s == 'root' || s == 'admin') {
  98                         ferror.set(f[0], 'User names "root" and "admin" are not allowed.', quiet);
  99                         return 0;
 100                 }
 101                 f[0].value = s;
 102         }
 103
 104         if (!v_length(f[1], quiet, 1)) return 0;
 105         if (!v_nodelim(f[1], quiet, 'Password', 1)) return 0;
 106         if (f[2].value == 'Private') {
 107                 f[3].value = '';
 108                 f[3].disabled = true;
 109         }
 110         else {
 111                 f[3].disabled = false;
 112                 if (!v_nodelim(f[3], quiet, 'Root Directory', 1) || !v_path(f[3], quiet, 0)) return 0;
 113         }
 114
 115         return 1;
 116 }
 117
 118 aftg.resetNewEditor = function() {
 119         var f;
 120
 121         f = fields.getAll(this.newEditor);
 122         ferror.clearAll(f);
 123
 124         f[0].value = '';
 125         f[1].value = '';
 126         f[2].selectedIndex = 0;
 127         f[3].value = '';
 128 }
 129
 130 aftg.setup = function()
 131 {
 132         this.init('aft-grid', 'sort', 50, [
 133                 { type: 'text', maxlen: 50 },
 134                 { type: 'password', maxlen: 50, peekaboo: 1 },
 135                 { type: 'select', options: [['Read/Write', 'Read/Write'],['Read Only', 'Read Only'],['View Only', 'View Only'],['Private', 'Private']] },
 136                 { type: 'text', maxlen: 128 }
 137         ]);
 138         this.headerSet(['User Name', 'Password', 'Access', 'Root Directory*']);
 139
 140         var s = nvram.ftp_users.split('>');
 141         for (var i = 0; i < s.length; ++i) {
 142                 var t = s[i].split('<');
 143                 if (t.length == 3) {
 144                         t.push('');
 145                 }
 146                 if (t.length == 4) {
 147                         this.insertData(-1, t);
 148                 }
 149         }
 150
 151         this.showNewEditor();
 152         this.resetNewEditor();
 153 }
 154
 155 function verifyFields(focused, quiet)
 156 {
 157         var a, b;
 158         var ok = 1;
 159
 160         a = E('_ftp_enable').value;
 161         b = E('_ftp_port');
 162         elem.display(PR(b), (a != 0));
 163         b = E('_f_ftp_sip');
 164         elem.display(PR(b), (a == 1));
 165
 166         E('_f_limit').disabled = (a != 1);
 167         b = E('_f_limit').checked;
 168         elem.display(PR('_f_limit_hit'), PR('_f_limit_sec'), (a == 1 && b));
 169         E('_ftp_anonymous').disabled = (a == 0);
 170         E('_f_ftp_super').disabled = (a == 0);
 171         E('_f_log_ftp').disabled = (a == 0);
 172         E('_ftp_pubroot').disabled = (a == 0);
 173         E('_ftp_pvtroot').disabled = (a == 0);
 174         E('_ftp_anonroot').disabled = (a == 0);
 175         E('_ftp_dirlist').disabled = (a == 0);
 176         E('_ftp_max').disabled = (a == 0);
 177         E('_ftp_ipmax').disabled = (a == 0);
 178         E('_ftp_rate').disabled = (a == 0);
 179         E('_ftp_anonrate').disabled = (a == 0);
 180         E('_ftp_staytimeout').disabled = (a == 0);
 181         E('_ftp_custom').disabled = (a == 0);
 182
 183         if (a != 0) {
 184                 if (!v_port('_ftp_port', quiet || !ok)) ok = 0;
 185                 if (!v_range('_ftp_max', quiet || !ok, 0, 12)) ok = 0;
 186                 if (!v_range('_ftp_ipmax', quiet || !ok, 0, 12)) ok = 0;
 187                 if (!v_range('_ftp_rate', quiet || !ok, 0, 99999)) ok = 0;
 188                 if (!v_range('_ftp_anonrate', quiet || !ok, 0, 99999)) ok = 0;
 189                 if (!v_range('_ftp_staytimeout', quiet || !ok, 0, 65535)) ok = 0;
 190                 if (!v_length('_ftp_custom', quiet || !ok, 0, 2048)) ok = 0;
 191                 if (!v_path('_ftp_pubroot', quiet || !ok, 0)) ok = 0;
 192                 if (!v_path('_ftp_pvtroot', quiet || !ok, 0)) ok = 0;
 193                 if (!v_path('_ftp_anonroot', quiet || !ok, 0)) ok = 0;
 194                 if (a == 1 && b) {
 195                         if (!v_range('_f_limit_hit', quiet || !ok, 1, 100)) ok = 0;
 196                         if (!v_range('_f_limit_sec', quiet || !ok, 3, 3600)) ok = 0;
 197                 }
 198         }
 199
 200         if (a == 1) {
 201                 b = E('_f_ftp_sip');
 202                 if ((b.value.length) && (!_v_iptaddr(b, quiet || !ok, 15, 1, 1))) ok = 0;
 203                 else ferror.clear(b);
 204         }
 205
 206         return ok;
 207 }
 208
 209 function save()
 210 {
 211         if (aftg.isEditing()) return;
 212         if (!verifyFields(null, 0)) return;
 213
 214         var fom = E('_fom');
 215
 216         var data = aftg.getAllData();
 217         var r = [];
 218         for (var i = 0; i < data.length; ++i) r.push(data[i].join('<'));
 219         fom.ftp_users.value = r.join('>');
 220
 221         fom.ftp_sip.value = fom.f_ftp_sip.value.split(/\s*,\s*/).join(',');
 222         fom.ftp_super.value = E('_f_ftp_super').checked ? 1 : 0;
 223         fom.log_ftp.value = E('_f_log_ftp').checked ? 1 : 0;
 224
 225         fom.ftp_limit.value = (E('_f_limit').checked ? 1 : 0) +
 226                 ',' + E('_f_limit_hit').value + ',' + E('_f_limit_sec').value;
 227
 228         form.submit(fom, 1);
 229 }
 230 </script>
 231
 232 </head>
 233 <body>
 234 <form id='_fom' method='post' action='tomato.cgi'>
 235 <table id='container' cellspacing=0>
 236 <tr><td colspan=2 id='header'>
 237         <div class='title'>Tomato</div>
 238         <div class='version'>Version <% version(); %></div>
 239 </td></tr>
 240 <tr id='body'><td id='navi'><script type='text/javascript'>navi()</script></td>
 241 <td id='content'>
 242 <div id='ident'><% ident(); %></div>
 243
 244 <!-- / / / -->
 245
 246 <input type='hidden' name='_nextpage' value='nas-ftp.asp'>
 247 <input type='hidden' name='_service' value='ftpd-restart'>
 248
 249 <input type='hidden' name='ftp_super'>
 250 <input type='hidden' name='log_ftp'>
 251 <input type='hidden' name='ftp_users'>
 252 <input type='hidden' name='ftp_sip'>
 253 <input type='hidden' name='ftp_limit'>
 254
 255 <div class='section-title'>FTP Server Configuration</div>
 256 <div class='section'>
 257 <script type='text/javascript'>
 258 createFieldTable('', [
 259         { title: 'Enable FTP Server', name: 'ftp_enable', type: 'select',
 260                 options: [['0', 'No'],['1', 'Yes, WAN and LAN'],['2', 'Yes, LAN only']],
 261                 value: nvram.ftp_enable },
 262         { title: 'FTP Port', indent: 2, name: 'ftp_port', type: 'text', maxlen: 5, size: 7, value: fixPort(nvram.ftp_port, 21) },
 263         { title: 'Allowed Remote<br>Address(es)', indent: 2, name: 'f_ftp_sip', type: 'text', maxlen: 512, size: 64, value: nvram.ftp_sip,
 264                 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>' },
 265         { title: 'Anonymous Users Access', name: 'ftp_anonymous', type: 'select',
 266                 options: [['0', 'Disabled'],['1', 'Read/Write'],['2', 'Read Only'],['3', 'Write Only']],
 267                 value: nvram.ftp_anonymous },
 268         { title: 'Allow Admin Login*', name: 'f_ftp_super', type: 'checkbox',
 269                 suffix: ' <small>Allows users to connect with admin account.</small>',
 270                 value: nvram.ftp_super == 1 },
 271         { title: 'Log FTP requests and responses', name: 'f_log_ftp', type: 'checkbox',
 272                 value: nvram.log_ftp == 1 }
 273 ]);
 274 </script>
 275 <small><br>*&nbsp;Avoid using this option when FTP server is enabled for WAN. IT PROVIDES FULL ACCESS TO THE ROUTER FILE SYSTEM!</small>
 276 </div>
 277
 278 <div class='section-title'>Directories</div>
 279 <div class='section'>
 280 <script type='text/javascript'>
 281 createFieldTable('', [
 282         { title: 'Anonymous Root Directory*', name: 'ftp_anonroot', type: 'text', maxlen: 256, size: 32,
 283                 suffix: ' <small>(for anonymous connections)</small>',
 284                 value: nvram.ftp_anonroot },
 285         { title: 'Public Root Directory*', name: 'ftp_pubroot', type: 'text', maxlen: 256, size: 32,
 286                 suffix: ' <small>(for authenticated users access, if not specified for the user)</small>',
 287                 value: nvram.ftp_pubroot },
 288         { title: 'Private Root Directory**', name: 'ftp_pvtroot', type: 'text', maxlen: 256, size: 32,
 289                 suffix: ' <small>(for authenticated users access in private mode)</small>',
 290                 value: nvram.ftp_pvtroot },
 291         { title: 'Directory Listings', name: 'ftp_dirlist', type: 'select',
 292                 options: [['0', 'Enabled'],['1', 'Disabled'],['2', 'Disabled for Anonymous']],
 293                 suffix: ' <small>(always enabled for Admin)</small>',
 294                 value: nvram.ftp_dirlist }
 295 ]);
 296 </script>
 297 <small>
 298 <br>*&nbsp;&nbsp;When no directory is specified, /mnt is used as a root directory.
 299 <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.
 300 </small>
 301 </div>
 302
 303 <div class='section-title'>Limits</div>
 304 <div class='section'>
 305 <script type='text/javascript'>
 306 createFieldTable('', [
 307         { title: 'Maximum Users Allowed to Log in', name: 'ftp_max', type: 'text', maxlen: 5, size: 7,
 308                 suffix: ' <small>(0 - unlimited)</small>',
 309                 value: nvram.ftp_max },
 310         { title: 'Maximum Connections from the same IP', name: 'ftp_ipmax', type: 'text', maxlen: 5, size: 7,
 311                 suffix: ' <small>(0 - unlimited)</small>',
 312                 value: nvram.ftp_ipmax },
 313         { title: 'Maximum Bandwidth for Anonymous Users', name: 'ftp_anonrate', type: 'text', maxlen: 5, size: 7,
 314                 suffix: ' <small>KBytes/s (0 - unlimited)</small>',
 315                 value: nvram.ftp_anonrate },
 316         { title: 'Maximum Bandwidth for Authenticated Users', name: 'ftp_rate', type: 'text', maxlen: 5, size: 7,
 317                 suffix: ' <small>KBytes/s (0 - unlimited)</small>',
 318                 value: nvram.ftp_rate },
 319         { title: 'Idle Timeout', name: 'ftp_staytimeout', type: 'text', maxlen: 5, size: 7,
 320                 suffix: ' <small>seconds (0 - no timeout)</small>',
 321                 value: nvram.ftp_staytimeout },
 322         { title: 'Limit Connection Attempts', name: 'f_limit', type: 'checkbox',
 323                 value: ftplimit[0] != 0 },
 324         { title: '', indent: 2, multi: [
 325                 { name: 'f_limit_hit', type: 'text', maxlen: 4, size: 6, suffix: '&nbsp; <small>every</small> &nbsp;', value: ftplimit[1] },
 326                 { name: 'f_limit_sec', type: 'text', maxlen: 4, size: 6, suffix: '&nbsp; <small>seconds</small>', value: ftplimit[2] }
 327         ] }
 328 ]);
 329 </script>
 330 </div>
 331
 332 <div class='section-title'>Custom Configuration</div>
 333 <div class='section'>
 334 <script type='text/javascript'>
 335 createFieldTable('', [
 336         { 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 }
 337 ]);
 338 </script>
 339 </div>
 340
 341 <div class='section-title'>User Accounts</div>
 342 <div class='section'>
 343         <table class='tomato-grid' cellspacing=1 id='aft-grid'></table>
 344         <script type='text/javascript'>aftg.setup();</script>
 345 <small>
 346 *&nbsp;&nbsp;When no Root Directory is specified for the user, the default "Public Root Directory" is used.
 347 </small>
 348 </div>
 349
 350 <!-- / / / -->
 351
 352 </td></tr>
 353 <tr><td id='footer' colspan=2>
 354         <span id='footer-msg'></span>
 355         <input type='button' value='Save' id='save-button' onclick='save()'>
 356         <input type='button' value='Cancel' id='cancel-button' onclick='javascript:reloadPage();'>
 357 </td></tr>
 358 </table>
 359 </form>
 360 <script type='text/javascript'>verifyFields(null, 1);</script>
 361 </body>
 362 </html>