libcbfwr/fwui.php

   1 <?php
   2
   3 function CBFWZonesPage($urls)
   4 {
   5         global $BASE_URL, $MENU_ITEMS;
   6         $comms = new Comms();
   7
   8         if(isset($urls[1])) {
   9                 switch($urls[1]) {
  10                         case "modify":
  11
  12                                 if($_REQUEST["description"] != "") $desc = $_REQUEST["description"];
  13                                 else $desc = null;
  14
  15                                 $oldname = $_REQUEST["oldname"];
  16                                 $newname = $_REQUEST["zonename"];
  17
  18                                 $renewname = null;
  19                                 error_log("comparing \"$oldname\" to \"$newname\"");
  20                                 if($oldname != $newname) {
  21                                         $renewname = " rename $newname";
  22                                 }
  23
  24                                 $oldconf = getWebUserConfig();
  25                                 $olddesc = $oldconf["zone"][$oldname]["description"];
  26                                 error_log("Comparing \"$olddesc\" and \"$desc\"");
  27                                 if($desc != $olddesc) {
  28                                         $newdesc = " # $desc";
  29                                 } else $newdesc = null;
  30
  31                                 //echo "confs: \"$olddesc\", \"$newdesc\", $oldname, $newname<br>";
  32                                 //exit(0);
  33
  34                                 if($renewname == null && $newdesc == null) {
  35                                         header("Location: $BASE_URL/zones");
  36                                         error_log("no changes?");
  37                                         return;
  38                                 }
  39
  40
  41                                 $conf = $comms->getConfig(3);
  42                                 $changes = $conf["status"];
  43                                 if($changes == "nochange") $conf["status"] = 1;
  44                                 else $conf["status"] = $changes + 1;
  45                                 $cnum = $conf["status"];
  46
  47                                 $conf[$cnum]["modify"] = "zone $oldname$renewname$newdesc";
  48                                 $comms->putConfig($conf, 3);
  49                                 header("Location: $BASE_URL/zones");
  50
  51                                 break;
  52
  53
  54                         case "edit":
  55                                 CBFWpageBuilder(null, "CBFWZonesEditPage", null, null, $urls);
  56                                 break;
  57
  58
  59                         case "delete":
  60                                 $zonetodelete = $urls[2];
  61
  62                                 addWebUserChange("delete zone name $zonetodelete");
  63                                 header("Location: $BASE_URL/zones");
  64                                 break;
  65
  66
  67                         case "add":
  68
  69                                 // UGLY
  70                                 $nametoadd = $_REQUEST["toadd"];
  71                                 $desc = $_REQUEST["desc"];
  72
  73                                 $descbit = "";
  74                                 if($desc != "") $descbit = " # $desc";
  75                                 if($nametoadd == "" || $nametoadd == null) {
  76                                         return;
  77                                 }
  78
  79                                 addWebUserChange("zone name $nametoadd $descbit");
  80                                 header("Location: $BASE_URL/zones");
  81                                 break;
  82
  83
  84                         default:
  85                                 CBFWpageBuilder(null, "CBFWZonesPageDisplay");
  86                 }
  87         } else {
  88                 CBFWpageBuilder(null, "CBFWZonesPageDisplay");
  89         }
  90 }
  91
  92 function CBFWZonesEditPage($urls)
  93 {
  94         global $BASE_URL, $MENU_ITEMS;
  95
  96         $zone = $urls[2];
  97
  98         $config = getWebUserConfig();
  99
 100
 101         echo "<h2>Edit Zone $zone</h2>";
 102         echo "<form method=\"post\" action=\"$BASE_URL/zones/modify/$zone\">";
 103         echo "<input type=\"hidden\" name=\"oldname\" value=\"$zone\">";
 104         echo "Name: <input type=\"text\" name=\"zonename\" value=\"$zone\"><br>";
 105
 106         if(isset($config["zone"][$zone]["description"])) $desc = $config["zone"][$zone]["description"];
 107
 108         echo "Description: <input type=\"text\" name=\"description\" value=\"$desc\"><br>";
 109         echo "<input type=\"submit\" name=\"Go\" value=\"Go\">";
 110         echo "</form>";
 111 }
 112
 113 function addWebUserChange($change)
 114 {
 115         $comms = new Comms();
 116         $myconf = new Config();
 117
 118         $conf = $comms->getConfig(3);
 119
 120         if(!isset($conf["status"])) {
 121                 $conf["status"] = "nochange";
 122         }
 123
 124         $changes = $conf["status"];
 125         if($changes == "nochange") $conf["status"] = 1;
 126         else $conf["status"] = $changes + 1;
 127         $cnum = $conf["status"];
 128
 129         $conf["changes"][$cnum] = "$change";
 130         $comms->putConfig($conf, 3);
 131
 132 }
 133
 134 // TODO: we need to really sit and think about this one
 135 function getWebUserConfig()
 136 {
 137         $comms = new Comms();
 138         $myconf = new Config();
 139
 140
 141         // check to see if pre-cache config matches change level of config change buffer
 142         $config = $comms->getConfig(5);
 143         $conf2 = $comms->getConfig(3);
 144         if(isset($config["status"])) {
 145                 if($config["status"] == $conf2["status"]) {
 146                         // it did, return the pre-cache
 147                         error_log("got pre-cache config");
 148                         return $config;
 149                 }
 150         }
 151
 152         // it did not, do a new merge and cache
 153         // TODO: need to do this part
 154         $config = $comms->getConfig();
 155         $reconfig = $config;
 156         $myconf->setConfig($config);
 157         if(isset($conf2["changes"])) foreach($conf2["changes"] as $key => $var) {
 158                 error_log("Adding config line $key, $var");
 159                 $myconf->addConfigLine($var);
 160         }
 161         $reconfig = $myconf->getConfig();
 162         $reconfig["status"] = $conf2["status"];
 163         error_log("put pre-cache config");
 164         $comms->putConfig($reconfig, 5);
 165
 166         return $reconfig;
 167 }
 168
 169 function CBFWZonesPageDisplay()
 170 {
 171         global $BASE_URL, $MENU_ITEMS;
 172
 173         $config = getWebUserConfig();
 174
 175         echo "<h2>Zones</h2>";
 176         echo "<table border=\"1\"><tr><th>Zone</th><th>Interfaces</th><th>Description</th><th>Edit</th></tr>";
 177         foreach($config["zone"] as $key => $var) {
 178                 $name = $key;
 179                 $url = "<a href=\"$BASE_URL/zones/edit/$name\">Edit</a>";
 180                 $url2 = "<a href=\"$BASE_URL/zones/delete/$name\">Delete</a>";
 181                 $desc = $var["description"];
 182                 echo "<tr><td>$name</td><td>...</td><td>$desc</td><td>$url $url2</td></tr>";
 183         }
 184
 185         echo "</table><br>";
 186         echo "<form method=\"post\" action=\"$BASE_URL/zones/add\">";
 187         echo "<hr><h3>Add Zone</h3><br>";
 188         echo "Name: <input type=\"text\" name=\"toadd\"><br>";
 189         echo "Description: <input type=\"text\" name=\"desc\"><br>";
 190         echo "<input type=\"submit\" name=\"Add\" value=\"Add\">";
 191         echo "</form>";
 192
 193 }
 194
 195 function CBFWInterfacesPage($urls)
 196 {
 197         if(isset($urls[1])) {
 198                 switch($urls[1]) {
 199                         case "edit":
 200                                 CBFWpageBuilder(null, "CBFWInterfacesPageEdit", null, null, $urls[2]);
 201                                 break;
 202                         case "change":
 203                                 CBFWInterfacesChange();
 204                                 break;
 205                         default:
 206                                 CBFWpageBuilder(null, "CBFWInterfacesPageDisplay");
 207                 }
 208         } else {
 209                 error_log("main interface page");
 210                 CBFWpageBuilder(null, "CBFWInterfacesPageDisplay");
 211         }
 212 }
 213
 214 function CBFWInterfacesChange()
 215 {
 216         global $BASE_URL, $MENU_ITEMS;
 217         $comms = new Comms();
 218
 219         $comms->sendMessage("interface eth0 changename poof");
 220         header("Location: $BASE_URL/interfaces");
 221 }
 222
 223 function CBFWInterfacesPageEdit($urls)
 224 {
 225         global $BASE_URL, $MENU_ITEMS;
 226         $interface = $urls;
 227
 228         echo "<h3>Edit Interface $interface</h3><br>";
 229         echo "<form method=\"post\" action=\"$BASE_URL/interfaces/change/$interface\">";
 230         echo "<table>";
 231         echo "<tr><td>Name</td><td><input type=\"text\" name=\"name\"></td></tr>";
 232         echo "<tr><td>HW Address</td><td><input type=\"text\" name=\"hwaddr\"></td></tr>";
 233         echo "<tr><td>Zone</td><td><input type=\"text\" name=\"zone\"></td></tr>";
 234         echo "<tr><td>IPv4 Address</td><td><input type=\"text\" name=\"ipv4addr\"></td></tr>";
 235         echo "<tr><td>IPv6 Address</td><td><input type=\"text\" name=\"ipv6addr\"></td></tr>";
 236         echo "<tr><td>Speed</td><td><input type=\"text\" name=\"speed\"></td></tr>";
 237         echo "<tr><td>Duplex</td><td><input type=\"text\" name=\"duplex\"></td></tr>";
 238         echo "</table>";
 239         echo "<input type=\"submit\" name=\"Change\" value=\"Change\"><br>";
 240         //echo "<a href=\"$BASE_URL/interfaces/\">Back</a>";
 241         echo "</form>";
 242 }
 243
 244 function CBFWInterfacesPageDisplay()
 245 {
 246         global $BASE_URL, $MENU_ITEMS;
 247         $comms = new Comms();
 248
 249         $config = $comms->getConfig(0);
 250         $boot_config = $comms->getConfig(1);
 251
 252         // now build an interface table
 253         $table = array();
 254         foreach($boot_config["hardware"]["netdev"] as $key=>$val) {
 255                 $ename = $key;
 256                 $table[$key]["realname"] = $val["name"];
 257                 $table[$key]["name"] = $val["name"];
 258
 259
 260                 // driver
 261                 if(isset($val["driver"])) $table[$key]["type"] = $val["driver"];
 262                 else $table[$key]["type"] = "Unknown";
 263
 264                 // hw address
 265                 if(isset($val["hwaddress"])) $table[$key]["hwaddress"] = $val["hwaddress"];
 266
 267                 // current mtu
 268                 if(isset($val["mtu"])) $table[$key]["mtu"] = $val["mtu"];
 269         }
 270
 271         foreach($config["hardware"]["netdev"] as $key=>$val) {
 272                 $ename = $key;
 273                 if(isset($config["interface"]["$key"]["name"])) $table[$key]["name"] = $config["interface"]["$key"]["name"];
 274                 $table[$key]["address4"] = null;
 275                 $table[$key]["address6"] = null;
 276
 277                 if(isset($config["interface"][$table[$key]["name"]]["address4"])) {
 278                         $table[$key]["address4"] = $config["interface"][$table[$key]["name"]]["address4"];
 279                 }
 280
 281                 if(isset($config["interface"][$table[$key]["name"]]["address6"])) {
 282                         $table[$key]["address6"] = $config["interface"][$table[$key]["name"]]["address6"];
 283                 }
 284
 285                 if(isset($config["interface"][$table[$key]["name"]]["mtu"])) {
 286                         $table[$key]["mtu"] = $config["interface"][$table[$key]["name"]]["mtu"];
 287                 } else {
 288                         $table[$key]["mtu"] = "1500"; // TODO: this needs to actually come from somewhere
 289                 }
 290
 291                 if(isset($config["interface"][$table[$key]["name"]]["speed"])) {
 292                         $table[$key]["speed"] = $config["interface"][$table[$key]["name"]]["speed"];
 293                 } else {
 294                         $table[$key]["speed"] = null;
 295                 }
 296
 297                 if(isset($config["interface"][$table[$key]["name"]]["duplex"])) {
 298                         $table[$key]["duplex"] = $config["interface"][$table[$key]["name"]]["duplex"];
 299                 } else {
 300                         $table[$key]["duplex"] = null;
 301                 }
 302
 303                 if(isset($config["interface"][$table[$key]["name"]]["zone"])) {
 304                         $table[$key]["zone"] = $config["interface"][$table[$key]["name"]]["zone"];
 305                 } else {
 306                         $table[$key]["zone"] = null;
 307                 }
 308         }
 309
 310
 311         echo "<table border=\"1\"><th>Device</th><th>Zone</th><th>Type</th><th>MAC Address</th><th>Address</th><th>MTU</th><th>Speed/Duplex</th><th>Control</th></tr>";
 312         foreach($table as $key =>$val) {
 313                 if($val["realname"] == $val["name"]) $name = $val["name"];
 314                 else $name = $val["name"]." (".$val["realname"].")";
 315
 316                 // zone
 317                 if($val["zone"] == null) $zone = "-";
 318                 else $zone = $val["zone"];
 319
 320                 // mtu
 321                 $mtu = $val["mtu"];
 322
 323                 // driver type
 324                 $type = $val["type"];
 325
 326                 // hardware address
 327                 $mac = $val["hwaddress"];
 328
 329                 // speed and duplex
 330                 if($val["duplex"] == null) $dup = "default";
 331                 else $dup = $val["duplex"];
 332
 333                 if($val["speed"] == null) $spd = "default";
 334                 else $spd = $val["speed"];
 335
 336                 $spanddu = "$spd/$dup";
 337
 338                 // network address
 339                 if($val["address4"]!=null && $val["address6"]!=null) {
 340                         $address = $val["address4"]."<br>".$val["address6"];
 341                 } else if($val["address4"] != null) {
 342                         $address = $val["address4"];
 343                 } else if($val["address6"] != null) {
 344                         $address = $val["address6"];
 345                 } else {
 346                         $address = "-";
 347                 }
 348
 349                 echo "<tr><th>$name</th><td>$zone</td><td>$type</td><td>$mac</td><td>$address</td><td>$mtu</td><td>$spanddu</td><td><a href=\"$BASE_URL/interfaces/edit/".$val["realname"]."\">Edit</a></td></tr>";
 350         }
 351         echo "</table>";
 352 }
 353
 354 function CBFWObjectsPage($urls)
 355 {
 356         $comms = new Comms();
 357
 358         $config = $comms->getConfig();
 359
 360         CBFWpageBuilder(null, "CBFWObjectsDisplay");
 361 }
 362
 363 function CBFWObjectsDisplay()
 364 {
 365         global $BASE_URL, $MENU_ITEMS;
 366         $config = getWebUserConfig();
 367
 368         echo "<h2>Objects</h2>";
 369
 370         if(isset($config["objects"])) {
 371                 echo "<table>";
 372                 echo "<tr><th>Networks</th><th>Hosts</th><th>Services</th><th>Network Groups</th><th>Host Groups</th><th>Service Groups</th></tr>";
 373                 echo "</table>";
 374                 foreach($config["objects"] as $key => $var) {
 375                 }
 376         } else {
 377                 echo "No objects set\n";
 378         }
 379
 380         echo "<hr>";
 381         echo "<table cellpadding=\"20\"><tr valign=\"top\">";
 382         echo "<td>";
 383         echo "<h3>Create Network</h3><br>";
 384         echo "<form method=\"post\" action=\"$BASE_URL/objects/network/create\">";
 385         echo "Name <input type=\"text\" name=\"objname\"><br>";
 386         echo "IPv4 <input type=\"text\" name=\"addr4\">/<input type=\"text\" name=\"mask4\" maxlength=\"3\" size=\"3\"><br>";
 387         echo "IPv6 <input type=\"text\" name=\"addr6\">/<input type=\"text\" name=\"mask6\" maxlength=\"3\" size=\"3\"><br>";
 388         echo "<input type=\"submit\" name=\"add\" value=\"Add\">";
 389         echo "</form>";
 390         echo "</td>";
 391         echo "<td>";
 392         echo "<h3>Create Host</h3><br>";
 393         echo "<form method=\"post\" action=\"$BASE_URL/objects/host/create\">";
 394         echo "Name <input type=\"text\" name=\"objname\"><br>";
 395         echo "IPv4 <input type=\"text\" name=\"addr4\"><br>";
 396         echo "IPv6 <input type=\"text\" name=\"addr6\"><br>";
 397         echo "<input type=\"submit\" name=\"add\" value=\"Add\">";
 398         echo "</form>";
 399         echo "</td>";
 400         echo "<td>";
 401         echo "<h3>Service</h3><br>";
 402         echo "<form method=\"post\" action=\"$BASE_URL/objects/host/create\">";
 403         echo "Name <input type=\"text\" name=\"objname\"><br>";
 404         echo "Port <input type=\"text\" name=\"port\">";
 405         echo "<select name=\"proto\"><option value=\"tcp\">TCP</option><option value=\"udp\">UDP</option></select><br>";
 406         echo "<input type=\"submit\" name=\"add\" value=\"Add\">";
 407         echo "</form>";
 408         echo "</td>";
 409         echo "</tr><tr>";
 410         echo "<td>";
 411         echo "<h3>Network Group</h3>";
 412         echo "<form method=\"post\" action=\"$BASE_URL/objects/networkgroup/create\">";
 413         echo "Name <input type=\"text\" name=\"objname\"><br>";
 414         echo "</form>";
 415         echo "</td>";
 416         echo "<td>";
 417         echo "<h3>Host Group</h3>";
 418         echo "<form method=\"post\" action=\"$BASE_URL/objects/hostgroup/create\">";
 419         echo "Name <input type=\"text\" name=\"objname\"><br>";
 420         echo "</form>";
 421         echo "</td>";
 422         echo "<td>";
 423         echo "<h3>Service Group</h3>";
 424         echo "<form method=\"post\" action=\"$BASE_URL/objects/servicegroup/create\">";
 425         echo "Name <input type=\"text\" name=\"objname\"><br>";
 426         echo "</form>";
 427         echo "</td>";
 428
 429
 430         echo "</tr></table>";
 431
 432 }
 433
 434 function CBFWChangesPage($urls)
 435 {
 436         global $BASE_URL, $MENU_ITEMS;
 437
 438         if(isset($urls[1])) {
 439                 switch($urls[1]) {
 440                         case "show":
 441                                 CBFWpageBuilder(null, "CBFWChangesDisplay");
 442                                 break;
 443                         case "delete":
 444                                 $delete = $urls[2];
 445                                 error_log("would delete change $delete");
 446                                 header("Location: $BASE_URL/changes/show");
 447                                 break;
 448                 }
 449         }
 450 }
 451
 452 function CBFWChangesDisplay()
 453 {
 454         global $BASE_URL, $MENU_ITEMS;
 455         $comms = new Comms();
 456
 457         $config = $comms->getConfig(3);
 458
 459         echo "<h2>Changes</h2>";
 460         echo "This page shows the changes on the web from the currently running configuration<br>";
 461         if($config["status"] == "nochange") {
 462                 echo "There are currently no changes from the running configuraiton.";
 463         } else {
 464                 echo "<table border=\"1\">";
 465                 echo "<tr><th>Change No</th><th>Change</th><th>Control</th></tr>";
 466                 foreach($config["changes"] as $key => $var) {
 467                         echo "<tr><td>$key</td><td>$var</td><td><a href=\"$BASE_URL/changes/delete/$key\">Delete</a></td></tr>";
 468                 }
 469                 echo "</table>";
 470         }
 471 }
 472
 473 function CBFWRulesPage()
 474 {
 475         $comms = new Comms();
 476
 477         $config = $comms->getConfig();
 478 }
 479
 480 function CBFWAdminPage($urls)
 481 {
 482         $comms = new Comms();
 483
 484         $config = $comms->getConfig();
 485
 486         CBFWpageBuilder(null, "CBFWAdminDisplay");
 487 }
 488
 489 function CBFWAdminDisplay()
 490 {
 491 ?>
 492 <h2>Administration</h2>
 493 <table cellpadding=10>
 494 <tr valign="top">
 495 <td>
 496 <h3>Users</h3>
 497 <table>
 498 <tr><th>Username</th><th>Description</th><th>Enabled?</th></tr>
 499 <tr><td>Admin</td><td>Twattle</td><td>Yes</td></tr>
 500 </table>
 501 <hr>
 502 <h3>Add User</h3>
 503 <form method="post" action="asdf">
 504 Username <input type="text" name="username"><br>
 505 Password <input type="password" name="pass"><br>
 506 Description <input type="text" name="desc"><br>
 507 <input type="submit" name="add" value="Add"><br>
 508 </form>
 509 </td>
 510 <td>
 511 <h3>Network Access</h3>
 512 <table>
 513 <tr><th>From</th><th>Interface</th><th>Type</th></tr>
 514 <tr><td>Any</td><td>twaddle</td><td>http,https,ssh</td></tr>
 515 </table>
 516 <hr>
 517 <h3>Add Access</h3>
 518 <form method="post" action="asdf">
 519 From <input type="text" name="from"> <i>either "any", an address (1.2.3.4) or a network (1.2.3.4/23)</i><br>
 520 Interface <select><option value="something">twad</option><option name="some">craw</option></select>
 521 Protocols <input type="checkbox" name="http">HTTP <input type="checkbox" name="http">HTTPS <input type="checkbox" name="http">SSH<br>
 522 <input type="submit" name="add" value="Add"><br>
 523 </form>
 524 </td>
 525 </tr>
 526 </table>
 527 <?php
 528 }
 529
 530
 531
 532 function findUrl($url_s)
 533 {
 534         global $URL_HANDLERS;
 535
 536         foreach($URL_HANDLERS as $key => $val) {
 537
 538         }
 539 }
 540 ?>