application/controllers/register.php

   1 <?php
   2
   3 require_once 'plc_login.php'; // Require login
   4 require_once 'plc_session.php'; // Get session and API handles
   5 global $plc, $api, $adm;
   6
   7 // Print header
   8 require_once 'plc_drupal.php';
   9
  10 include 'plc_header.php';
  11
  12 // Common functions
  13 require_once 'plc_functions.php';
  14 //require_once 'plc_sorts.php';
  15 include 'plc_objects.php';
  16
  17
  18 class Register extends Controller {
  19
  20         var $pcu_id = 0;
  21         function index()
  22         {
  23                 $this->load->helper(array('form', 'url'));
  24                 $data=array();
  25                 $data['stage'] = 0;
  26                 $this->load->view('header', $data);
  27                 $this->load->view('debug', $data);
  28                 $this->load->view('stage0', $data);
  29                 $this->load->view('footer', $data);
  30         }
  31         function stage1_addpcu()
  32         {
  33                 global $api, $plc;
  34                 $this->load->helper(array('form', 'url'));
  35                 $this->load->library('validation');
  36
  37                 $this->validation->set_error_delimiters('<span class="error">', '</span>');
  38
  39                 $rules['model']         = "trim|required";
  40                 $rules['hostname']  = "trim|required";
  41                 $rules['ip']            = "trim|required|valid_ip";
  42                 $rules['username']  = "trim";
  43                 $rules['password']  = "trim|required";
  44                 $rules['notes']         = "trim";
  45                 $this->validation->set_rules($rules);
  46
  47                 $fields['model']  = "Model";
  48                 $fields['hostname']  = "Hostname";
  49                 $fields['ip']           = "IP Address";
  50                 $fields['username']  = "Username";
  51                 $fields['password']  = "Password";
  52                 $this->validation->set_fields($fields);
  53
  54                 $person = new Person($plc->person);
  55                 $data = array();
  56                 if ($this->validation->run() == TRUE)
  57                 {
  58                         if ($this->validation->model != "none-selected" )
  59                         {
  60                                 /* b/c the submit is valid, it doesn't matter if pcu_register is set */
  61                                 $this->pcu_id = $this->add_pcu($data);
  62                         }
  63                 }
  64                 $data = $this->get_stage1_data($person, $data);
  65                 $data['stage'] = 1;
  66                 $this->load->view('header', $data);
  67                 $this->load->view('debug', $data);
  68                 $this->load->view('stage1_pcu_choose', $data);
  69                 $this->load->view('footer', $data);
  70         }
  71
  72         function add_pcu(&$data)
  73         {
  74                 global $api, $plc;
  75                 /* add pcu, get pcu info */
  76                 $site_id = intval( $_REQUEST['site_id'] );
  77                 $fields= array( 'protocol'=>    '',
  78                                                 'model'=>               $_REQUEST['model'],
  79                                                 'hostname'=>    $this->validation->hostname,
  80                                                 'ip'=>                  $this->validation->ip,
  81                                                 'username'=>    $this->validation->username,
  82                                                 'password'=>    $this->validation->password,
  83                                                 'notes'=>               $_REQUEST['notes'], );
  84                 $pcu_id= $api->AddPCU( $site_id, $fields );
  85
  86                 if( $pcu_id == 0 ) {
  87                         $data['error'] = $api->error();
  88                         print $data['error'];
  89                 }
  90                 $data['pcu_id'] = $pcu_id;
  91
  92                 return $pcu_id;
  93         }
  94
  95         function get_stage1_data($person, $data=NULL)
  96         {
  97                 global $api, $plc;
  98                 if ( $data == NULL ){
  99                     $data = array();
 100                 }
 101                 $data['default_site_list'] = $person->getSites();
 102                 $data['pcu_types'] = $api->GetPCUTypes(NULL, array('model', 'name'));
 103                 $data['pcu_list'] = $this->getpculist($person);
 104                 $data['site_list'] = $this->getsitelist($person);
 105                 return $data;
 106         }
 107
 108         function getpculist($person)
 109         {
 110                 global $api, $plc;
 111                 $plc_pcu_list = $api->GetPCUs(array('site_id' => $person->getSites()));
 112                 return PlcObject::constructList('PCU', $plc_pcu_list);
 113         }
 114
 115         function getsitelist($person)
 116         {
 117                 global $api, $plc;
 118                 // get sites depending on role and sites associated.
 119                 if( $person->isAdmin() ) {
 120                         $site_info= $api->GetSites(array('peer_id' => NULL,'-SORT'=>'name'),
 121                                                                                 array( "name", "site_id", "login_base" ) );
 122                 } else {
 123                         $site_info= $api->GetSites( $person->getSites(), array( "name", "site_id", "login_base" ) );
 124                 }
 125                 //sort_sites( $site_info );
 126                 return $site_info;
 127         }
 128
 129         var $run_update = True;
 130         var $disp_errors = True;
 131         function stage2_confirmpcu()
 132         {
 133                 global $api, $plc;
 134                 $this->load->helper(array('form', 'url'));
 135                 $this->load->library('validation');
 136
 137                 $this->validation->set_error_delimiters('<span class="error">', '</span>');
 138                 $person = new Person($plc->person);
 139
 140                 if ( isset($_REQUEST['pcu_choose']) ) {
 141                         $rules['pcu_id']  = "required";
 142                         $this->validation->set_rules($rules);
 143                         $fields['pcu_id']  = "PCU id";
 144                         $this->validation->set_fields($fields);
 145
 146                         $result = $this->validation->run();
 147                         /* I don't know, shouldn't we redirect to the first stage in this case? */
 148                         $this->run_update = False;
 149                         $this->disp_errors = False;
 150                         print $this->validation->error_string . "<br>";
 151
 152                 } else {
 153                         # Information update
 154
 155                         $rules['pcu_id']  = "required";
 156                         $rules['hostname']  = "trim|required";
 157                         $rules['ip']            = "trim|required|valid_ip";
 158                         $rules['username']  = "trim";
 159                         $rules['password']  = "trim|required";
 160                         $rules['notes']         = "trim";
 161                         $this->validation->set_rules($rules);
 162
 163                         $fields['pcu_id']  = "PCU id";
 164                         $fields['hostname']  = "Hostname";
 165                         $fields['ip']           = "IP Address";
 166                         $fields['username']  = "Username";
 167                         $fields['password']  = "Password";
 168                         $this->validation->set_fields($fields);
 169
 170                         if ( $this->validation->run() == FALSE )
 171                         {
 172                                 print $this->validation->error_string . "<br>";
 173                                 $this->run_update = False;
 174                         }
 175                 }
 176                 $data = $this->get_stage2_data($person);
 177                 $data['stage'] = 2;
 178                 $this->load->view('header', $data);
 179                 $this->load->view('debug', $data);
 180                 $this->load->view('stage2_pcu_confirm', $data);
 181                 $this->load->view('footer', $data);
 182
 183         }
 184
 185         function update_pcu($data)
 186         {
 187                 global $api, $plc;
 188                 /* add pcu, get pcu info */
 189                 $pcu_id = intval($this->validation->pcu_id);
 190                 $fields= array( 'protocol'=>    '',
 191                                                 'model'=>               $_REQUEST['model'],
 192                                                 'hostname'=>    $this->validation->hostname,
 193                                                 'ip'=>                  $this->validation->ip,
 194                                                 'username'=>    $this->validation->username,
 195                                                 'password'=>    $this->validation->password,
 196                                                 'notes'=>               $_REQUEST['notes'], );
 197                 $ret = $api->UpdatePCU( $pcu_id, $fields );
 198
 199                 if( $ret != 1 ) {
 200                         $data['error'] = $api->error();
 201                         print $data['error'];
 202                 }
 203
 204                 return $pcu_id;
 205         }
 206
 207         function get_stage2_data($person)
 208         {
 209                 global $api, $plc;
 210
 211                 $data = array();
 212                 if ( $this->run_update && isset($_REQUEST['pcu_update']) )
 213                 {
 214                         $this->update_pcu($data);
 215                 }
 216
 217                 if ( isset($_REQUEST['pcu_id']) )
 218                 {
 219                         $pcu_id = intval($_REQUEST['pcu_id']);
 220                         $pcu_data = $api->GetPCUs(array('pcu_id'=>$pcu_id));
 221                         $pcu = new PCU($pcu_data[0]);
 222                         $data['pcu'] = $pcu;
 223                         $data['pcu_id'] = $pcu_id;
 224                         $data['site_id'] = $pcu_data[0]['site_id'];
 225                 }
 226
 227                 $data['default_site_list'] = $person->getSites();
 228                 $data['pcu_types'] = $api->GetPCUTypes(NULL, array('model', 'name'));
 229                 $data['pcu_site'] = $api->GetSites( $pcu_data[0]['site_id'], array( "name", "site_id", "login_base" ) );
 230                 return $data;
 231         }
 232
 233         var $node_id = 0;
 234         function stage3_addnode($pcu_id, $site_id)
 235         {
 236                 global $api, $plc;
 237                 $this->load->helper(array('form', 'url'));
 238                 $this->load->library('validation');
 239
 240                 $this->validation->set_error_delimiters('<span class="error">', '</span>');
 241                 $person = new Person($plc->person);
 242                 $data = array();
 243                 $data['pcu_id'] = intval($pcu_id);
 244                 $data['site_id'] = intval($site_id);
 245
 246                 if ( isset($_REQUEST['pcu_proceed']) ) {
 247                         $rules['hostname']  = "";
 248                         $rules['node_type']     = 'regular';
 249                         $rules['model']         = "";
 250                         $rules['method']        = "dhcp";
 251                         $rules['ip']            = "";
 252                         $rules['netmask']  = "";
 253                         $rules['network']  = "";
 254                         $rules['gateway']  = "";
 255                         $rules['broadcast']  = "";
 256                         $rules['dns1']  = "";
 257                         $rules['dns2']  = "";
 258                         $this->validation->set_rules($rules);
 259                         $fields['hostname']  = "Hostname";
 260                         $fields['node_type']    = "Node Type";
 261                         $fields['model']        = "Model";
 262                         $fields['method']       = "Method";
 263                         $fields['ip']           = "IP Address";
 264                         $fields['netmask']              = "Netmask Address";
 265                         $fields['network']              = "Network Address";
 266                         $fields['gateway']              = "Gateway Address";
 267                         $fields['broadcast']    = "Broadcast Address";
 268                         $fields['dns1']                 = "Primary DNS Address";
 269                         $fields['dns2']                 = "Secondary DNS Address";
 270                         $this->validation->set_fields($fields);
 271
 272                         $result = $this->validation->run();
 273                         /*print "RESULT: ".$result . "<br>";*/
 274                         # TODO: if result is false, redirect to beginning.
 275                         $this->disp_errors = False;
 276                         print $this->validation->error_string . "<br>";
 277                 } else {
 278                         $rules['hostname']  = "trim|required";
 279                         $rules['model']         = "trim|required";
 280                         $rules['method']        = "required";
 281                         $rules['ip']            = "trim|required|valid_ip";
 282                         if ( isset ($_REQUEST['method']) && $_REQUEST['method'] == 'static' )
 283                         {
 284                                 $rules['netmask']  = "trim|valid_ip";
 285                                 $rules['network']  = "trim|valid_ip";
 286                                 $rules['gateway']  = "trim|valid_ip";
 287                                 $rules['broadcast']  = "trim|valid_ip";
 288                                 $rules['dns1']  = "trim|valid_ip";
 289                                 $rules['dns2']  = "trim|valid_ip";
 290                         } else {
 291                                 $rules['netmask']  = "";
 292                                 $rules['network']  = "";
 293                                 $rules['gateway']  = "";
 294                                 $rules['broadcast']  = "";
 295                                 $rules['dns1']  = "";
 296                                 $rules['dns2']  = "";
 297                         }
 298                         $this->validation->set_rules($rules);
 299
 300                         $fields['hostname']  = "Hostname";
 301                         $fields['model']        = "Model";
 302                         $fields['method']       = "Method";
 303                         $fields['ip']           = "IP Address";
 304                         $fields['netmask']              = "Netmask Address";
 305                         $fields['network']              = "Network Address";
 306                         $fields['gateway']              = "Gateway Address";
 307                         $fields['broadcast']    = "Broadcast Address";
 308                         $fields['dns1']                 = "Primary DNS Address";
 309                         $fields['dns2']                 = "Secondary DNS Address";
 310                         $this->validation->set_fields($fields);
 311
 312                         if ($this->validation->run() == TRUE)
 313                         {
 314                                 /* b/c the submit is valid, all values are minimally consistent. */
 315                                 $this->node_id = $this->add_node($data);
 316                         }
 317                 }
 318                 $data = $this->get_stage3_data($person, $data);
 319                 $data['stage'] = 3;
 320                 $this->load->view('header', $data);
 321                 $this->load->view('debug', $data);
 322                 $this->load->view('stage3_node_choose', $data);
 323                 $this->load->view('footer', $data);
 324         }
 325
 326         function add_node(&$data)
 327         {
 328                 global $api, $plc;
 329                 $hostname = trim($_REQUEST['hostname']);
 330                 $node_type = trim($_REQUEST['node_type']);
 331                 $model= trim($_REQUEST['model']);
 332                 $method = trim($_REQUEST['method']);
 333                 $ip = trim($_REQUEST['ip']);
 334                 if ( $method == 'static' )
 335                 {
 336                         $netmask = trim($_REQUEST['netmask']);
 337                         $network = trim($_REQUEST['network']);
 338                         $gateway = trim($_REQUEST['gateway']);
 339                         $broadcast = trim($_REQUEST['broadcast']);
 340                         $dns1 = trim($_REQUEST['dns1']);
 341                         $dns2 = trim($_REQUEST['dns2']);
 342                 }
 343
 344                 // used to generate error strings for static fields only
 345                 $static_fields= array();
 346                 $static_fields['netmask']= "Netmask address";
 347                 $static_fields['network']= "Network address";
 348                 $static_fields['gateway']= "Gateway address";
 349                 $static_fields['broadcast']= "Broadcast address";
 350                 $static_fields['dns1']= "Primary DNS address";
 351
 352                 if( $method == 'static' )
 353                 {
 354                         if( !is_valid_network_addr($network,$netmask) )
 355                         {
 356                                 $errors[] = "The network address does not coorespond to the netmask";
 357                         }
 358                 }
 359
 360                 if( !isset($errors) || count($errors) == 0 )
 361                 {
 362                         // add new node and its network
 363                   $optional_vals= array( 'hostname'=>$hostname, 'node_type'=>$node_type, 'model'=>$model );
 364
 365                         $site_id= $data['site_id'];
 366                         // Try to get node in case this is from an error:
 367                         $nodes = $api->GetNodes($optional_vals);
 368                         if ( count($nodes) > 0 ) {
 369                                 $node_id= $nodes[0]['node_id'];
 370                         } else {
 371                                 $node_id= $api->AddNode( intval( $site_id ), $optional_vals );
 372                                 if( $node_id <= 0 ) {
 373                                         $data['error'] = $api->error();
 374                                         print $data['error'];
 375                                 }
 376                         }
 377
 378                         // now, try to add the network.
 379                         $optional_vals= array();
 380                         $optional_vals['is_primary']= true;
 381                         $optional_vals['ip']= $ip;
 382                         $optional_vals['type']= 'ipv4';
 383                         $optional_vals['method']= $method;
 384
 385                         if( $method == 'static' )
 386                         {
 387                                 $optional_vals['gateway']= $gateway;
 388                                 $optional_vals['network']= $network;
 389                                 $optional_vals['broadcast']= $broadcast;
 390                                 $optional_vals['netmask']= $netmask;
 391                                 $optional_vals['dns1']= $dns1;
 392                                 if (!empty($dns2)) {
 393                                         $optional_vals['dns2']= $dns2;
 394                                 }
 395                         }
 396
 397                         $interface_id= $api->AddInterface( $node_id, $optional_vals);
 398                         if( $interface_id <= 0 ) {
 399                                 $data['error'] = $api->error();
 400                                 print $data['error'];
 401                         }
 402
 403                         $pcus = $api->GetPCUs(array('pcu_id' => $data['pcu_id']));
 404                         if ( count($pcus) > 0 )
 405                         {
 406                                 $pcu = $pcus[0];
 407                                 # if $node_id in $pcu['node_ids']
 408                                 if ( ! in_array( $node_id , $pcu['node_ids'] ) )
 409                                 {
 410                                     $success = $api->AddNodeToPCU( $node_id, $data['pcu_id'], 1);
 411                                     if( !isset($success) || $success <= 0 ) {
 412                                             $data['error'] = $api->error();
 413                                             print $data['error'];
 414                                     }
 415
 416                                 }
 417                         }
 418                         $data['interface_id'] = $interface_id;
 419                         $data['node_id'] = $node_id;
 420                         if ( isset($errors) ) { $data['errors'] = $errors; }
 421                         return $node_id;
 422
 423                 } else {
 424                     $data['error'] = $errors[0];
 425                         return 0;
 426                 }
 427
 428
 429
 430         }
 431
 432         function get_stage3_data($person, $data=NULL)
 433         {
 434                 global $api, $plc;
 435                 if ( $data == NULL ){
 436                     $data = array();
 437                 }
 438                 $data['default_site_list'] = array($data['site_id']);
 439                 $data['node_list'] = $this->getnodelist($data['site_id']);
 440                 $data['site'] = $this->getsite($data['site_id']);
 441                 return $data;
 442         }
 443
 444         function getnodelist($site_id)
 445         {
 446                 global $api, $plc;
 447                 $plc_node_list = $api->GetNodes(array('site_id' => intval($site_id) ));
 448                 $ret = array();
 449                 foreach ($plc_node_list as $plc_node)
 450                 {
 451                         $ret[] = new Node($plc_node, True);
 452                 }
 453                 return $ret;
 454         }
 455
 456         function getsite($site_id)
 457         {
 458                 global $api, $plc;
 459                 $site_info = $api->GetSites($site_id, array( "name", "site_id", "login_base" ) );
 460                 return $site_info[0];
 461         }
 462
 463         function stage45_mappcu($pcu_id=0, $site_id=0, $node_id=0)
 464         {
 465                 global $api, $plc;
 466                 $this->load->helper(array('form', 'url'));
 467                 $this->load->library('validation');
 468
 469                 $this->validation->set_error_delimiters('<span class="error">', '</span>');
 470
 471                 $fields['port_number']  = "Port Number";
 472                 $this->validation->set_fields($fields);
 473
 474                 $data = array();
 475                 $data['pcu_id'] = intval($pcu_id);
 476                 $data['site_id'] = intval($site_id);
 477                 $data['node_id'] = intval($node_id);
 478
 479                 if ( isset($_REQUEST['node_confirm']) ) {
 480                         /* skip the rules, since we're just displaying the page. */
 481                         $rules['port_number']           = "";
 482                         $this->validation->set_rules($rules);
 483
 484                 } else {
 485                         /* setup rules, to validate the form data. */
 486                         $rules['port_number']           = "trim|required|intval";
 487                         $this->validation->set_rules($rules);
 488
 489                         $result = $this->validation->run();
 490                         if ( ! $result ) {
 491                                 print "ERROR";
 492                         } else {
 493                                 $port = $this->validation->port_number;
 494                                 /* if we do not delete the node from the PCU first, a fault is raised */
 495                                 $ret = $api->DeleteNodeFromPCU($data['node_id'], $data['pcu_id']);
 496                                 $ret = $api->AddNodeToPCU($data['node_id'], $data['pcu_id'], $port);
 497                                 if ( $ret != 1 )
 498                                 {
 499                                         $data['error'] = $api->error();
 500                                         print $data['error'];
 501                                 }
 502                         }
 503                         $this->disp_errors = False;
 504                         print $this->validation->error_string . "<br>";
 505                 }
 506
 507                 $data['node'] = $this->getnode($data['node_id']);
 508                 if ( sizeof($data['node']->pcu_ids) == 0)
 509                 {
 510                         $data['pcu_assigned'] = False;
 511                         $data['pcu_port'] = -1;
 512                 } else {
 513                         $data['pcu_assigned'] = True;
 514                         $api_pcus = $api->GetPCUs($data['node']->pcu_ids);
 515                         $pcu = $api_pcus[0];
 516                         # NOTE: find index of node id, then pull out that index of
 517                         $index = array_search($data['node_id'], $pcu['node_ids']);
 518                         $data['pcu_port'] = $pcu['ports'][$index];
 519                 }
 520
 521                 $data['stage'] = 4.5;
 522                 #$data = $this->get_stage4_data($person, $data);
 523                 $this->load->view('header', $data);
 524                 $this->load->view('debug', $data);
 525                 $this->load->view('stage45_pcuport', $data);
 526                 $this->load->view('footer', $data);
 527         }
 528
 529         function stage4_confirmnode($pcu_id=0, $site_id=0)
 530         {
 531                 global $api, $plc;
 532                 $this->load->helper(array('form', 'url'));
 533                 $this->load->library('validation');
 534
 535                 $this->validation->set_error_delimiters('<span class="error">', '</span>');
 536                 $person = new Person($plc->person);
 537
 538                 $fields['hostname']     = "Hostname";
 539                 $fields['node_type']    = "Node Type";
 540                 $fields['model']        = "Model";
 541                 $fields['method']       = "Method";
 542                 $fields['ip']           = "IP Address";
 543                 $fields['netmask']      = "Netmask Address";
 544                 $fields['network']      = "Network Address";
 545                 $fields['gateway']      = "Gateway Address";
 546                 $fields['broadcast']= "Broadcast Address";
 547                 $fields['dns1']         = "Primary DNS Address";
 548                 $fields['dns2']         = "Secondary DNS Address";
 549                 $fields['node_id']  = "NODE id";
 550                 $this->validation->set_fields($fields);
 551
 552                 $data = array();
 553                 $data['pcu_id'] = intval($pcu_id);
 554                 $data['site_id'] = intval($site_id);
 555
 556                 if ( isset($_REQUEST['node_choose']) ) {
 557                         $rules['node_id']       = "required|intval";
 558                         $rules['hostname']      = "";
 559                         $rules['node_type']     = "regular";
 560                         $rules['model']         = "";
 561                         $rules['method']        = "dhcp";
 562                         $rules['ip']            = "";
 563                         $rules['netmask']       = "";
 564                         $rules['network']       = "";
 565                         $rules['gateway']       = "";
 566                         $rules['broadcast']     = "";
 567                         $rules['dns1']          = "";
 568                         $rules['dns2']          = "";
 569                         $this->validation->set_rules($rules);
 570
 571                         $result = $this->validation->run();
 572                         /*print "RESULT: ".$result . "<br>";*/
 573                         # TODO: if result is false, redirect to beginning.
 574                         $this->disp_errors = False;
 575                         print $this->validation->error_string . "<br>";
 576                 } else {
 577                         $rules['hostname']  = "trim|required";
 578                         $rules['model']         = "trim|required";
 579                         $rules['method']        = "required";
 580                         $rules['ip']            = "trim|required|valid_ip";
 581                         if ( isset ($_REQUEST['method']) && $_REQUEST['method'] == 'static' )
 582                         {
 583                                 $rules['netmask']  = "trim|valid_ip";
 584                                 $rules['network']  = "trim|valid_ip";
 585                                 $rules['gateway']  = "trim|valid_ip";
 586                                 $rules['broadcast']  = "trim|valid_ip";
 587                                 $rules['dns1']  = "trim|valid_ip";
 588                                 $rules['dns2']  = "trim";
 589                         } else {
 590                                 # NOTE: There are no conditions that must be met for these fields.
 591                                 $rules['netmask']  = "";
 592                                 $rules['network']  = "";
 593                                 $rules['gateway']  = "";
 594                                 $rules['broadcast']  = "";
 595                                 $rules['dns1']  = "";
 596                                 $rules['dns2']  = "";
 597                         }
 598                         $rules['node_id']  = "required|intval";
 599                         $this->validation->set_rules($rules);
 600
 601                         if ($this->validation->run() == TRUE)
 602                         {
 603                                 /* b/c the submit is valid, all values are minimally consistent. */
 604                                 $this->node_id = $this->update_node($data);
 605                         }
 606                 }
 607                 $data['node_id'] = intval($this->validation->node_id);
 608                 $data['stage'] = 4;
 609                 if ( $this->checknodeid($data['node_id']) )
 610                 {
 611                         $data = $this->get_stage4_data($person, $data);
 612                         $this->load->view('header', $data);
 613                         $this->load->view('debug', $data);
 614                         $this->load->view('stage4_node_confirm', $data);
 615                         $this->load->view('footer', $data);
 616                 } else {
 617                         print "You must select a valid Node before continuing.";
 618                 }
 619         }
 620
 621         function update_node(&$data)
 622         {
 623                 # TODO: RECODE To update values instead of adding them...
 624                 global $api, $plc;
 625                 $hostname = trim($_REQUEST['hostname']);
 626                 $model = trim($_REQUEST['model']);
 627                 $node_type = trim($_REQUEST['node_type']);
 628                 $node_id = intval($this->validation->node_id);
 629                 $optional_vals = array('hostname' => $hostname, 'model' => $model, 'node_type' => $node_type );
 630                 $ret = $api->UpdateNode( $node_id, $optional_vals);
 631                 if( $ret <= 0 ) {
 632                         $data['error'] = $api->error();
 633                         print $data['error'];
 634                 }
 635
 636                 $api_node_list = $api->GetNodes($node_id);
 637                 if ( count($api_node_list) > 0 )
 638                 {
 639                         $node_obj = new Node($api_node_list[0], True);
 640                 } else {
 641                         print "broken!!!";
 642                         exit (1);
 643                 }
 644
 645
 646                 $optional_vals= array();
 647
 648                 $method = trim($_REQUEST['method']);
 649                 if ( $node_obj->method != $method ) {
 650                         $optional_vals['method']= $method;
 651                 }
 652
 653                 $ip = trim($_REQUEST['ip']);
 654                 if ( $node_obj->ip != $ip ) {
 655                         $optional_vals['ip']= $ip;
 656                 }
 657
 658                 // used to generate error strings for static fields only
 659                 $static_fields= array();
 660                 $static_fields['netmask']= "Netmask address";
 661                 $static_fields['network']= "Network address";
 662                 $static_fields['gateway']= "Gateway address";
 663                 $static_fields['broadcast']= "Broadcast address";
 664                 $static_fields['dns1']= "Primary DNS address";
 665
 666                 if ( $method == 'static' )
 667                 {
 668                         $netmask = trim($_REQUEST['netmask']);
 669                         $network = trim($_REQUEST['network']);
 670                         $gateway = trim($_REQUEST['gateway']);
 671                         $broadcast = trim($_REQUEST['broadcast']);
 672                         $dns1 = trim($_REQUEST['dns1']);
 673                         $dns2 = trim($_REQUEST['dns2']);
 674
 675                         if( !is_valid_network_addr($network,$netmask) )
 676                         {
 677                                 $errors[] = "The network address does not coorespond to the netmask";
 678                         }
 679                 }
 680
 681                 if ( !isset($errors) || count($errors) == 0 )
 682                 {
 683                         // now, try to add the network.
 684                         if( $method == 'static' )
 685                         {
 686                                 if ( $node_obj->gateway != $gateway ) {
 687                                         $optional_vals['gateway']= $gateway;
 688                                 }
 689                                 if ( $node_obj->network != $network ) {
 690                                         $optional_vals['network']= $network;
 691                                 }
 692                                 if ( $node_obj->broadcast != $broadcast ) {
 693                                         $optional_vals['broadcast']= $broadcast;
 694                                 }
 695                                 if ( $node_obj->netmask != $netmask ) {
 696                                         $optional_vals['netmask']= $netmask;
 697                                 }
 698                                 if ( $node_obj->dns1 != $dns1 ) {
 699                                         $optional_vals['dns1']= $dns1;
 700                                 }
 701                                 if ( $node_obj->dns2 != $dns2 ) {
 702                                         $optional_vals['dns2']= $dns2;
 703                                 }
 704                         }
 705
 706                         if ( count($optional_vals) > 0 )
 707                         {
 708                                 print_r($optional_vals);
 709                                 $ret = $api->UpdateInterface( $node_obj->interface_id, $optional_vals);
 710                                 if( $ret <= 0 ) {
 711                                         $data['error'] = $api->error();
 712                                         print $data['error'];
 713                                 }
 714                         }
 715                 }
 716
 717                 $data['node_id'] = $node_id;
 718                 if ( isset($errors) ) { $data['errors'] = $errors; }
 719
 720                 return $node_id;
 721         }
 722
 723         function get_stage4_data($person, $data=NULL)
 724         {
 725                 global $api, $plc;
 726                 if ( $data == NULL ){
 727                     $data = array();
 728                 }
 729                 $data['node'] = $this->getnode($data['node_id']);
 730                 $data['site'] = $this->getsite($data['site_id']);
 731                 /*print "SITENAME: " . $data['site']['login_base'] . "<BR>";*/
 732                 return $data;
 733         }
 734
 735         function checknodeid($node_id)
 736         {
 737                 global $api, $plc;
 738                 $plc_node_list = $api->GetNodes(array('node_id' => intval($node_id) ), array('node_id'));
 739                 if ( count($plc_node_list) > 0 ) {
 740                         return True;
 741                 } else {
 742                         return False;
 743                 }
 744         }
 745
 746         function getnode($node_id)
 747         {
 748                 global $api, $plc;
 749                 $plc_node_list = $api->GetNodes(array('node_id' => intval($node_id) ));
 750                 if ( count($plc_node_list) > 0 )
 751                 {
 752                         return new Node($plc_node_list[0], True);
 753                 } else {
 754                         return NULL;
 755                 }
 756         }
 757
 758 }
 759 ?>