RackTables git mirrors - racktables/blob - inc/interface.php

   1 <?php
   2 /*
   3 *
   4 *  This file contains frontend functions for RackTables.
   5 *
   6 */
   7
   8 // Interface function's special.
   9 $nextorder['odd'] = 'even';
  10 $nextorder['even'] = 'odd';
  11
  12 // Main menu.
  13 function renderIndex ()
  14 {
  15         global $root;
  16 ?>
  17 <table border=0 cellpadding=0 cellspacing=0 width='100%'>
  18         <tr>
  19                 <td>
  20                         <div style='text-align: center; margin: 10px; '>
  21                         <table width='100%' cellspacing=0 cellpadding=30 class=mainmenu border=0>
  22                                 <tr>
  23                                         <td>
  24                                                 <h1><a href='<?php echo $root; ?>?page=rackspace'>Rackspace<br>
  25                                                 <?php printImageHREF ('rackspace'); ?></a></h1>
  26                                         </td>
  27                                         <td>
  28                                                 <h1><a href='<?php echo $root; ?>?page=objects'>Objects<br>
  29                                                 <?php printImageHREF ('objects'); ?></a></h1>
  30                                         </td>
  31                                         <td>
  32                                                         <h1><a href='<?php echo $root; ?>?page=ipv4space'>IPv4 space<br>
  33                                                         <?php printImageHREF ('ipv4space'); ?></a></h1>
  34                                         </td>
  35                                 </tr>
  36                         </table>
  37                         <table width='100%' cellspacing=0 cellpadding=30 class=mainmenu border=0>
  38                                 <tr>
  39                                         <td>
  40                                                         <h1><a href='<?php echo $root; ?>?page=config'>Configuration<br>
  41                                                         <?php printImageHREF ('config'); ?></a></h1>
  42                                         </td>
  43                                         <td>
  44                                                 <h1><a href='<?php echo $root; ?>?page=reports'>Reports<br>
  45                                                 <?php printImageHREF ('reports'); ?></a></h1>
  46                                         </td>
  47                                         <td>
  48                                                 <h1><a href='<?php echo $root; ?>?page=ipv4slb'>IPv4 SLB<br>
  49                                                 <?php printImageHREF ('ipv4slb'); ?></a></h1>
  50                                         </td>
  51                                 </tr>
  52                         </table>
  53                         </div>
  54                 </td>
  55         </tr>
  56 </table>
  57 <?php
  58 }
  59
  60 function renderRackspace ()
  61 {
  62 ?>
  63         <table border=0 cellpadding=10 cellpadding=1>
  64 <?php
  65         // generate thumb gallery
  66         $rackrowList = getRackRowInfo();
  67         global $root, $nextorder;
  68         $rackwidth = getConfigVar ('rtwidth_0') + getConfigVar ('rtwidth_1') + getConfigVar ('rtwidth_2');
  69         $order = 'odd';
  70         foreach ($rackrowList as $rackrow)
  71         {
  72                 echo "<tr class=row_${order}><th><a href='${root}?page=row&row_id=${rackrow['dict_key']}'>${rackrow['dict_value']}</a></th>";
  73                 $rackList = getRacksForRow ($rackrow['dict_key']);
  74                 echo "<td><table border=0 cellspacing=5><tr>";
  75                 foreach ($rackList as $dummy => $rack)
  76                 {
  77                         echo "<td align=center><a href='${root}?page=rack&rack_id=${rack['id']}'>";
  78                         echo "<img border=0 width=${rackwidth} height=";
  79                         echo 3 + 3 + $rack['height'] * 2;
  80                         echo " title='${rack['height']} units'";
  81                         echo "src='render_image.php?img=minirack&rack_id=${rack['id']}'>";
  82                         echo "<br>${rack['name']}</a></td>";
  83                 }
  84                 echo "</tr></table></tr>\n";
  85                 $order = $nextorder[$order];
  86         }
  87         echo "</table>\n";
  88 }
  89
  90 function renderRow ($row_id)
  91 {
  92         if ($row_id == 0)
  93         {
  94                 showError ('Invalid row_id', __FUNCTION__);
  95                 return;
  96         }
  97         if (($rowInfo = getRackRowInfo ($row_id)) == NULL)
  98         {
  99                 showError ('getRackRowInfo() failed', __FUNCTION__);
 100                 return;
 101         }
 102         $rackList = getRacksForRow ($row_id);
 103         // Main layout starts.
 104         echo "<table border=0 class=objectview cellspacing=0 cellpadding=0>";
 105
 106         // Left portlet with row information.
 107         echo "<tr><td class=pcleft>";
 108         startPortlet ($rowInfo['dict_value']);
 109         echo "<table border=0 cellspacing=0 cellpadding=3 width='100%'>\n";
 110         echo "<tr><th width='50%' class=tdright>Racks:</th><td class=tdleft>${rowInfo['count']}</td></tr>\n";
 111         echo "<tr><th width='50%' class=tdright>Units:</th><td class=tdleft>${rowInfo['sum']}</td></tr>\n";
 112         echo "<tr><th width='50%' class=tdright>Utilization:</th><td class=tdleft>";
 113         renderProgressBar (getRSUforRackRow ($rackList));
 114         echo "</td></tr>\n";
 115         echo "</table><br>\n";
 116         finishPortlet();
 117
 118         echo "</td><td class=pcright>";
 119
 120         global $root, $nextorder;
 121         $rackwidth = getConfigVar ('rtwidth_0') + getConfigVar ('rtwidth_1') + getConfigVar ('rtwidth_2');
 122         $order = 'odd';
 123         startPortlet ('Racks');
 124         echo "<table border=0 cellspacing=5 align='center'><tr>";
 125         foreach ($rackList as $dummy => $rack)
 126         {
 127                 echo "<td align=center class=row_${order}><a href='${root}?page=rack&rack_id=${rack['id']}'>";
 128                 echo "<img border=0 width=" . $rackwidth * getConfigVar ('ROW_SCALE') . " height=";
 129                 echo (3 + 3 + $rack['height'] * 2) * getConfigVar ('ROW_SCALE');
 130                 echo " title='${rack['height']} units'";
 131                 echo "src='render_image.php?img=minirack&rack_id=${rack['id']}'>";
 132                 echo "<br>${rack['name']}</a></td>";
 133                 $order = $nextorder[$order];
 134         }
 135         echo "</tr></table>\n";
 136         finishPortlet();
 137
 138         echo "</td></tr></table>";
 139 }
 140
 141 function showError ($info = '', $funcname = 'N/A')
 142 {
 143         global $root;
 144         echo "<div class=msg_error>An error has occured in function [${funcname}]. ";
 145         if (empty ($info))
 146                 echo 'No additional information is available.';
 147         else
 148                 echo "Additional information:<br><p>\n<pre>\n${info}\n</pre></p>";
 149         echo "Go back or try starting from <a href='${root}'>index page</a>.<br></div>\n";
 150 }
 151
 152 // This function renders rack as HTML table.
 153 function renderRack ($rack_id = 0, $hl_obj_id = 0)
 154 {
 155         if ($rack_id == 0)
 156         {
 157                 showError ('Invalid rack_id', __FUNCTION__);
 158                 return;
 159         }
 160         if (($rackData = getRackData ($rack_id)) == NULL)
 161         {
 162                 showError ('getRackData() failed', __FUNCTION__);
 163                 return;
 164         }
 165         global $root, $pageno, $tabno;
 166         markAllSpans ($rackData);
 167         if ($hl_obj_id > 0)
 168                 highlightObject ($rackData, $hl_obj_id);
 169         markupObjectProblems ($rackData);
 170         $prev_id = getPrevIDforRack ($rackData['row_id'], $rack_id);
 171         $next_id = getNextIDforRack ($rackData['row_id'], $rack_id);
 172         echo "<center>\n<h2><a href='${root}?page=row&row_id=${rackData['row_id']}'>${rackData['row_name']}</a> :";
 173         // FIXME: use 'bypass'?
 174         if ($prev_id != NULL)
 175                 echo " <a href='${root}?page=rack&rack_id=${prev_id}'>&lt; &lt; &lt;</a>";
 176         echo " <a href='${root}?page=rack&rack_id=${rackData['id']}'>${rackData['name']}</a>";
 177         if ($next_id != NULL)
 178                 echo " <a href='${root}?page=rack&rack_id=${next_id}'>&gt; &gt; &gt;</a>";
 179         echo "</h2>\n";
 180         if ($rackData['left_is_front'] == 'yes')
 181                 $markup = array ('left' => 'Front', 'right' => 'Back');
 182         else
 183                 $markup = array ('left' => 'Back', 'right' => 'Front');
 184         echo "<table class=rack border=0 cellspacing=0 cellpadding=1>\n";
 185         echo "<tr><th width='10%'>&nbsp;</th><th width='20%'>${markup['left']}</th>";
 186         echo "<th width='50%'>Interior</th><th width='20%'>${markup['right']}</th></tr>\n";
 187         for ($i = $rackData['height']; $i > 0; $i--)
 188         {
 189                 echo '<tr><th>' . ($rackData['bottom_is_unit1'] == 'yes' ? $i : $rackData['height'] - $i + 1) . '</th>';
 190                 for ($locidx = 0; $locidx < 3; $locidx++)
 191                 {
 192                         if (isset ($rackData[$i][$locidx]['skipped']))
 193                                 continue;
 194                         $state = $rackData[$i][$locidx]['state'];
 195                         echo "<td class=state_${state}";
 196                         if (isset ($rackData[$i][$locidx]['hl']))
 197                                 echo $rackData[$i][$locidx]['hl'];
 198                         if (isset ($rackData[$i][$locidx]['colspan']))
 199                                 echo ' colspan=' . $rackData[$i][$locidx]['colspan'];
 200                         if (isset ($rackData[$i][$locidx]['rowspan']))
 201                                 echo ' rowspan=' . $rackData[$i][$locidx]['rowspan'];
 202                         echo ">";
 203                         switch ($state)
 204                         {
 205                                 case 'T':
 206                                         $objectData = getObjectInfo ($rackData[$i][$locidx]['object_id']);
 207                                         if (!empty ($objectData['asset_no']))
 208                                                 $prefix = "<div title='${objectData['asset_no']}";
 209                                         else
 210                                                 $prefix = "<div title='no asset tag";
 211                                         // Don't tell about label, if it matches common name.
 212                                         if ($objectData['name'] != $objectData['label'] and !empty ($objectData['label']))
 213                                                 $suffix = ", visible label is \"${objectData['label']}\"'>";
 214                                         else
 215                                                 $suffix = "'>";
 216                                         echo $prefix . $suffix;
 217                                         echo "<a href='${root}?page=object&object_id=${objectData['id']}'>${objectData['dname']}</a></div>";
 218                                         break;
 219                                 case 'A':
 220                                         echo '<div title="This rackspace does not exist">&nbsp;</div>';
 221                                         break;
 222                                 case 'F':
 223                                         echo '<div title="Free rackspace">&nbsp;</div>';
 224                                         break;
 225                                 case 'U':
 226                                         echo '<div title="Problematic rackspace, you CAN\'T mount here">&nbsp;</div>';
 227                                         break;
 228                                 default:
 229                                         echo '<div title="No data">&nbsp;</div>';
 230                                         break;
 231                         }
 232                         echo '</td>';
 233                 }
 234                 echo "</tr>\n";
 235         }
 236         echo "</table></center>\n";
 237 }
 238
 239 function renderNewObjectForm ()
 240 {
 241         global $pageno, $tabno;
 242
 243         // Look for current submit.
 244         if (isset ($_REQUEST['got_data']))
 245         {
 246                 $log = array();
 247                 assertUIntArg ('object_type_id');
 248                 assertStringArg ('object_name', TRUE);
 249                 assertStringArg ('object_label', TRUE);
 250                 assertStringArg ('object_barcode', TRUE);
 251                 assertStringArg ('object_asset_no', TRUE);
 252                 $type_id = $_REQUEST['object_type_id'];
 253                 $name = $_REQUEST['object_name'];
 254                 $label = $_REQUEST['object_label'];
 255                 $asset_no = $_REQUEST['object_asset_no'];
 256                 $barcode = $_REQUEST['object_barcode'];
 257
 258                 if (commitAddObject ($name, $label, $barcode, $type_id, $asset_no) === TRUE)
 259                         $log[] = array ('code' => 'success', 'message' => "Added new object '${name}'");
 260                 else
 261                         $log[] = array ('code' => 'error', 'message' => __FUNCTION__ . ': commitAddObject() failed');
 262                 printLog ($log);
 263         }
 264
 265         // Render a form for the next.
 266         startPortlet ('Object attributes');
 267         echo '<form>';
 268         echo "<input type=hidden name=page value=${pageno}>";
 269         echo "<input type=hidden name=tab value=${tabno}>";
 270         echo '<table border=0 align=center>';
 271         echo "<tr><th class=tdright>Type:</th><td class=tdleft>";
 272         printSelect (getObjectTypeList(), 'object_type_id');
 273         echo "</td></tr>\n";
 274         echo "<tr><th class=tdright>Common name:</th><td class=tdleft><input type=text name=object_name></td></tr>\n";
 275         echo "<tr><th class=tdright>Visible label:</th><td class=tdleft><input type=text name=object_label></td></tr>\n";
 276         echo "<tr><th class=tdright>Asset tag:</th><td class=tdleft><input type=text name=object_asset_no></td></tr>\n";
 277         echo "<tr><th class=tdright>Barcode:</th><td class=tdleft><input type=text name=object_barcode></td></tr>\n";
 278         echo "<tr><td class=submit colspan=2><input type=submit name=got_data value='Create'></td></tr>\n";
 279         echo '</form></table>';
 280         finishPortlet();
 281 }
 282
 283 function renderNewRackForm ($row_id)
 284 {
 285         global $pageno, $tabno;
 286
 287         // Look for current submit.
 288         if (isset ($_REQUEST['got_data']))
 289         {
 290                 $log = array();
 291                 assertStringArg ('rack_name');
 292                 assertUIntArg ('rack_height');
 293                 assertStringArg ('rack_comment', TRUE);
 294                 $name = $_REQUEST['rack_name'];
 295                 $height = $_REQUEST['rack_height'];
 296                 $comment = $_REQUEST['rack_comment'];
 297
 298                 if (commitAddRack ($name, $height, $row_id, $comment) === TRUE)
 299                         $log[] = array ('code' => 'success', 'message' => "Added new rack '${name}'");
 300                 else
 301                         $log[] = array ('code' => 'error', 'message' => __FUNCTION__ . 'commitAddRack() failed');
 302                 printLog ($log);
 303         }
 304
 305         // Render a form for the next.
 306         startPortlet ('Rack attributes');
 307         echo '<form>';
 308         echo "<input type=hidden name=page value=${pageno}>";
 309         echo "<input type=hidden name=tab value=${tabno}>";
 310         echo "<input type=hidden name=row_id value=${row_id}>";
 311         echo '<table border=0 align=center>';
 312         $defh = getConfigVar ('DEFAULT_RACK_HEIGHT');
 313         if ($defh == 0)
 314                 $defh = '';
 315         echo "<tr><th class=tdright>Name (required):</th><td class=tdleft><input type=text name=rack_name tabindex=1></td></tr>\n";
 316         echo "<tr><th class=tdright>Height in units (required):</th><td class=tdleft><input type=text name=rack_height tabindex=2 value='${defh}'></td></tr>\n";
 317         echo "<tr><th class=tdright>Comment:</th><td class=tdleft><input type=text name=rack_comment tabindex=3></td></tr>\n";
 318         echo "<tr><td class=submit colspan=2><input type=submit name=got_data value='Create'></td></tr>\n";
 319         echo '</form></table>';
 320         finishPortlet();
 321 }
 322
 323 function renderEditObjectForm ($object_id)
 324 {
 325         showMessageOrError();
 326         // Handle submit.
 327         if (isset ($_REQUEST['got_data']))
 328         {
 329                 $log = array();
 330                 // object_id is already verified by page handler
 331                 assertUIntArg ('object_type_id');
 332                 assertStringArg ('object_name', TRUE);
 333                 assertStringArg ('object_label', TRUE);
 334                 assertStringArg ('object_barcode', TRUE);
 335                 assertStringArg ('object_asset_no', TRUE);
 336                 $type_id = $_REQUEST['object_type_id'];
 337                 if (isset ($_REQUEST['object_has_problems']) and $_REQUEST['object_has_problems'] == 'on')
 338                         $has_problems = 'yes';
 339                 else
 340                         $has_problems = 'no';
 341                 $name = $_REQUEST['object_name'];
 342                 $label = $_REQUEST['object_label'];
 343                 $barcode = $_REQUEST['object_barcode'];
 344                 $asset_no = $_REQUEST['object_asset_no'];
 345                 $comment = $_REQUEST['object_comment'];
 346
 347                 if (commitUpdateObject ($object_id, $name, $label, $barcode, $type_id, $has_problems, $asset_no, $comment) === TRUE)
 348                         $log[] = array ('code' => 'success', 'message' => "Updated object '${name}'");
 349                 else
 350                         $log[] = array ('code' => 'error', 'message' => __FUNCTION__ . ': commitUpdateObject() failed');
 351                 // Invalidate thumb cache of all racks objects could occupy.
 352                 foreach (getResidentRacksData ($object_id, FALSE) as $rack_id)
 353                         resetThumbCache ($rack_id);
 354                 printLog ($log);
 355         }
 356
 357         global $pageno, $tabno;
 358         $object = getObjectInfo ($object_id);
 359         if ($object == NULL)
 360         {
 361                 showError ('getObjectInfo() failed', __FUNCTION__);
 362                 return;
 363         }
 364
 365         // Render a form for the next submit;
 366         echo '<table border=0 width=100%><tr>';
 367
 368         echo '<td class=pcleft>';
 369         startPortlet ('Static attributes');
 370         echo '<form method=post>';
 371         echo "<input type=hidden name=page value=${pageno}>";
 372         echo "<input type=hidden name=tab value=${tabno}>";
 373         echo "<input type=hidden name=object_id value=${object_id}>";
 374         echo '<table border=0 align=center>';
 375         echo "<tr><th class=tdright>Type:</th><td class=tdleft>";
 376         printSelect (getObjectTypeList(), 'object_type_id', $object['objtype_id']);
 377         echo "</td></tr>\n";
 378         // Common attributes.
 379         echo "<tr><th class=tdright>Common name:</th><td class=tdleft><input type=text name=object_name value='${object['name']}'></td></tr>\n";
 380         echo "<tr><th class=tdright>Visible label:</th><td class=tdleft><input type=text name=object_label value='${object['label']}'></td></tr>\n";
 381         echo "<tr><th class=tdright>Asset tag:</th><td class=tdleft><input type=text name=object_asset_no value='${object['asset_no']}'></td></tr>\n";
 382         echo "<tr><th class=tdright>Barcode:</th><td class=tdleft><input type=text name=object_barcode value='${object['barcode']}'></td></tr>\n";
 383         echo "<tr><th class=tdright>Has problems:</th><td class=tdleft><input type=checkbox name=object_has_problems";
 384         if ($object['has_problems'] == 'yes')
 385                 echo ' checked';
 386         echo "></td></tr>\n";
 387         echo "<tr><td colspan=2><b>Comment:</b><br><textarea name=object_comment rows=10 cols=80>${object['comment']}</textarea></td></tr>";
 388         echo "<tr><th class=submit colspan=2><input type=submit name=got_data value='Update'></td></tr>\n";
 389         echo '</form></table><br>';
 390         finishPortlet();
 391         echo '</td>';
 392
 393         // Optional attributes.
 394         echo '<td class=pcright>';
 395         startPortlet ('Optional attributes');
 396         $values = getAttrValues ($object_id);
 397         global $root;
 398         echo "<table cellspacing=0 cellpadding=5 align=center class=widetable>\n";
 399         echo "<tr><th>&nbsp;</th><th>Attribute</th><th>Value</th><th>&nbsp;</th></tr>\n";
 400         echo "<form method=post action='${root}process.php'>\n";
 401         echo "<input type=hidden name=page value=${pageno}>\n";
 402         echo "<input type=hidden name=tab value=${tabno}>\n";
 403         echo "<input type=hidden name=op value=upd>\n";
 404         echo "<input type=hidden name=object_id value=${object_id}>\n";
 405         echo '<input type=hidden name=num_attrs value=' . count($values) . ">\n";
 406
 407         $i = 0;
 408         foreach ($values as $record)
 409         {
 410                 echo "<input type=hidden name=${i}_attr_id value=${record['id']}>";
 411                 echo '<tr><td>';
 412                 if (!empty ($record['value']))
 413                 {
 414                         echo "<a href=${root}process.php?page=${pageno}&tab=${tabno}&op=del&object_id=${object_id}&attr_id=${record['id']}>";
 415                         printImageHREF ('delete', 'Delete value');
 416                         echo '</a>';
 417                 }
 418                 else
 419                         printImageHREF ('nodelete', 'Already empty');
 420                 echo '</td>';
 421                 echo "<td class=tdright>${record['name']}:</td><td class=tdleft>";
 422                 switch ($record['type'])
 423                 {
 424                         case 'uint':
 425                         case 'float':
 426                         case 'string':
 427                                 echo "<input type=text name=${i}_value value='${record['value']}'>";
 428                                 break;
 429                         case 'dict':
 430                                 $chapter = readChapter ($record['chapter_name']);
 431                                 $chapter[0] = '-- NOT SET --';
 432                                 printSelect ($chapter, "${i}_value", $record['key']);
 433                                 break;
 434                 }
 435                 echo "</td></tr>\n";
 436                 $i++;
 437         }
 438         echo "<tr><td colspan=3><input type=submit value='Update'></td></tr>\n";
 439         echo "</form>";
 440         echo "</table>\n";
 441         finishPortlet();
 442         echo '</td>';
 443
 444         echo '</tr><tr>';
 445
 446         echo '<td colspan=2>';
 447         startPortlet ('history');
 448         renderHistory ($pageno, $object_id);
 449         finishPortlet();
 450         echo '</td>';
 451
 452         echo '</tr></table>';
 453 }
 454
 455 // This is a clone of renderEditObjectForm().
 456 function renderEditRackForm ($rack_id)
 457 {
 458         // Handle submit.
 459         if (isset ($_REQUEST['got_data']))
 460         {
 461                 $log = array();
 462                 assertUIntArg ('rack_row_id');
 463                 assertUIntArg ('rack_height');
 464                 assertStringArg ('rack_name');
 465                 assertStringArg ('rack_comment', TRUE);
 466                 $row_id = $_REQUEST['rack_row_id'];
 467                 $height = $_REQUEST['rack_height'];
 468                 $name = $_REQUEST['rack_name'];
 469                 $comment = $_REQUEST['rack_comment'];
 470
 471                 if (commitUpdateRack ($rack_id, $name, $height, $row_id, $comment) === TRUE)
 472                         $log[] = array ('code' => 'success', 'message' => "Updated rack '${name}'");
 473                 else
 474                         $log[] = array ('code' => 'error', 'message' => __FUNCTION__ . ': commitUpdateRack() failed');
 475                 resetThumbCache ($rack_id);
 476                 printLog ($log);
 477         }
 478
 479         global $pageno, $tabno;
 480         $rack = getRackData ($rack_id);
 481         if ($rack == NULL)
 482         {
 483                 showError ('getRackData() failed', __FUNCTION__);
 484                 return;
 485         }
 486
 487         // Render a form for the next.
 488         startPortlet ('Rack attributes');
 489         echo '<form>';
 490         echo "<input type=hidden name=page value=${pageno}>";
 491         echo "<input type=hidden name=tab value=${tabno}>";
 492         echo "<input type=hidden name=rack_id value=${rack_id}>";
 493         echo '<table border=0 align=center>';
 494         echo "<tr><th class=tdright>Rack row:</th><td class=tdleft>";
 495         printSelect (readChapter ('RackRow'), 'rack_row_id', $rack['row_id']);
 496         echo "</td></tr>\n";
 497         echo "<tr><th class=tdright>Name (required):</th><td class=tdleft><input type=text name=rack_name value='${rack['name']}'></td></tr>\n";
 498         echo "<tr><th class=tdright>Height (required):</th><td class=tdleft><input type=text name=rack_height value='${rack['height']}'></td></tr>\n";
 499         echo "<tr><th class=tdright>Comment:</th><td class=tdleft><input type=text name=rack_comment value='${rack['comment']}'></td></tr>\n";
 500         echo "<tr><td class=submit colspan=2><input type=submit name=got_data value='Update'></td></tr>\n";
 501         echo '</form></table><br>';
 502         finishPortlet();
 503
 504         startPortlet ('History');
 505         renderHistory ($pageno, $rack_id);
 506         finishPortlet();
 507 }
 508
 509 // This is a helper for creators and editors.
 510 function printSelect ($rowList, $select_name, $selected_id = 1)
 511 {
 512         echo "<select name=${select_name}>";
 513         foreach ($rowList as $dict_key => $dict_value)
 514         {
 515                 echo "<option value=${dict_key}";
 516                 if ($dict_key == $selected_id)
 517                         echo ' selected';
 518                 echo ">${dict_value}</option>";
 519         }
 520         echo "</select>";
 521 }
 522
 523 // This is a universal editor of rack design/waste.
 524 function renderGridForm ($rack_id = 0, $filter, $header, $submit, $state1, $state2)
 525 {
 526         if ($rack_id == 0)
 527         {
 528                 showError ('Invalid rack_id', __FUNCTION__);
 529                 return;
 530         }
 531         if (($rackData = getRackData ($rack_id)) == NULL)
 532         {
 533                 showError ('getRackData() failed', __FUNCTION__);
 534                 return;
 535         }
 536
 537         global $root, $pageno, $tabno;
 538         $filter($rackData);
 539         markupObjectProblems ($rackData);
 540
 541         // Process form submit.
 542         if (isset ($_REQUEST['do_update']))
 543         {
 544                 $log[] = processGridForm ($rackData, $state1, $state2);
 545                 printLog($log);
 546         }
 547
 548         // Render the result whatever it is.
 549         // Main layout.
 550         echo "<table border=0 class=objectview cellspacing=0 cellpadding=0>";
 551         echo "<tr><td colspan=2 align=center><h1>${rackData['name']}</h1></td></tr>\n";
 552
 553         // Left column with information portlet.
 554         echo "<tr><td class=pcleft height='1%' width='50%'>";
 555         startPortlet ('Rack information');
 556         echo "<table border=0 cellspacing=0 cellpadding=3 width='100%'>\n";
 557         echo "<tr><th width='50%' class=tdright>Rack name:</th><td class=tdleft>${rackData['name']}</td></tr>\n";
 558         echo "<tr><th width='50%' class=tdright>Height:</th><td class=tdleft>${rackData['height']}</td></tr>\n";
 559         echo "<tr><th width='50%' class=tdright>Rack row:</th><td class=tdleft>${rackData['row_name']}</td></tr>\n";
 560         echo "<tr><th width='50%' class=tdright>Comment:</th><td class=tdleft>${rackData['comment']}</td></tr>\n";
 561         echo "</table>\n";
 562         finishPortlet();
 563
 564         echo "</td>\n";
 565         echo "<td class=pcright>";
 566
 567         // Grid form.
 568         startPortlet ($header);
 569         echo "<center>\n";
 570         echo "<table class=rack border=0 cellspacing=0 cellpadding=1>\n";
 571         echo "<tr><th width='10%'>&nbsp;</th><th width='20%'>Front</th>";
 572         echo "<th width='50%'>Interior</th><th width='20%'>Back</th></tr>\n";
 573         echo "<form method=post action='${root}?'>\n";
 574         echo "<input type=hidden name=page value=${pageno}>\n";
 575         echo "<input type=hidden name=tab value=${tabno}>\n";
 576         echo "<input type=hidden name=rack_id value=${rack_id}>\n";
 577         markupAtomGrid ($rackData, $state2);
 578         renderAtomGrid ($rackData);
 579         echo "</table></center>\n";
 580         echo "<br><input type=submit name=do_update value='${submit}'></form><br><br>\n";
 581         finishPortlet();
 582         echo "</td></tr></table>\n";
 583 }
 584
 585 function renderRackDesign ($rack_id)
 586 {
 587         renderGridForm ($rack_id, 'applyRackDesignMask', 'Rack design', 'Set rack design', 'A', 'F');
 588 }
 589
 590 function renderRackProblems ($rack_id = 0)
 591 {
 592         renderGridForm ($rack_id, 'applyRackProblemMask', 'Rack problems', 'Mark unusable atoms', 'F', 'U');
 593 }
 594
 595 function startPortlet ($title = '')
 596 {
 597         echo "<div class=portlet><h2>${title}</h2>";
 598 }
 599
 600 function finishPortlet ()
 601 {
 602         echo "</div>\n";
 603 }
 604
 605 function printRefsOfType ($refs, $type, $eq)
 606 {
 607         global $root;
 608         $gotone=0;
 609         foreach ($refs as $ref)
 610         {
 611                 if ($eq($ref['type'], $type))
 612                 {
 613                         if ($gotone) echo ', ';
 614                         echo "<a href='${root}?page=object&object_id=${ref['object_id']}'>";
 615                         if (!empty ($ref['name']))
 616                                 echo $ref['name'] . '@';
 617                         echo "${ref['object_name']}</a>";
 618                         $gotone=1;
 619                 }
 620         }
 621 }
 622
 623 function renderRackObject ($object_id = 0)
 624 {
 625         global $root;
 626         if ($object_id <= 0)
 627         {
 628                 showError ('Invalid object_id', __FUNCTION__);
 629                 return;
 630         }
 631         $info = getObjectInfo ($object_id);
 632         if ($info == NULL)
 633         {
 634                 showError ('getObjectInfo() failed', __FUNCTION__);
 635                 return;
 636         }
 637         // Main layout starts.
 638         echo "<table border=0 class=objectview cellspacing=0 cellpadding=0>";
 639         echo "<tr><td colspan=2 align=center><h1>${info['dname']}</h1></td></tr>\n";
 640         // left column with uknown number of portlets
 641         echo "<tr><td class=pcleft>";
 642         startPortlet ('Object information');
 643         echo "<table border=0 cellspacing=0 cellpadding=3 width='100%'>\n";
 644         if (!empty ($info['name']))
 645                 echo "<tr><th width='50%' class=tdright>Common name:</th><td class=tdleft>${info['name']}</td></tr>\n";
 646         elseif (in_array ($info['objtype_id'], explode (',', getConfigVar ('NAMEFUL_OBJTYPES'))))
 647                 echo "<tr><td colspan=2 class=msg_error>Common name is missing.</td></tr>\n";
 648         echo "<tr><th width='50%' class=tdright>Object type:</th><td class=tdleft>${info['objtype_name']}</td></tr>\n";
 649         if (!empty ($info['asset_no']))
 650                 echo "<tr><th width='50%' class=tdright>Asset tag:</th><td class=tdleft>${info['asset_no']}</td></tr>\n";
 651         elseif (in_array ($info['objtype_id'], explode (',', getConfigVar ('REQUIRE_ASSET_TAG_FOR'))))
 652                 echo "<tr><td colspan=2 class=msg_error>Asset tag is missing.</td></tr>\n";
 653         if (!empty ($info['label']))
 654                 echo "<tr><th width='50%' class=tdright>Visible label:</th><td class=tdleft>${info['label']}</td></tr>\n";
 655         if (!empty ($info['barcode']))
 656                 echo "<tr><th width='50%' class=tdright>Barcode:</th><td class=tdleft>${info['barcode']}</td></tr>\n";
 657         if ($info['has_problems'] == 'yes')
 658                 echo "<tr><td colspan=2 class=msg_error>Has problems</td></tr>\n";
 659         foreach (getAttrValues ($object_id) as $record)
 660                 if (!empty ($record['value']))
 661                         echo "<tr><th width='50%' class=opt_attr_th>${record['name']}:</th><td class=tdleft>${record['a_value']}</td></tr>\n";
 662         echo "</table><br>\n";
 663         finishPortlet();
 664
 665         if (!empty ($info['comment']))
 666         {
 667                 startPortlet ('Comment');
 668                 echo '<div class=commentblock>' . string_insert_hrefs ($info['comment']) . '</div>';
 669                 finishPortlet ();
 670         }
 671
 672         $ports = getObjectPortsAndLinks ($object_id);
 673         if (count ($ports))
 674         {
 675                 startPortlet ('Ports and links');
 676                 usort($ports, 'sortByName');
 677                 if ($ports)
 678                 {
 679                         $hl_port_id = 0;
 680                         if (isset ($_REQUEST['hl_port_id']))
 681                         {
 682                                 assertUIntArg ('hl_port_id');
 683                                 $hl_port_id = $_REQUEST['hl_port_id'];
 684                         }
 685                         echo "<table cellspacing=0 cellpadding='5' align='center' class='widetable'>\n";
 686                         echo "<tr><th>Local name</th><th>Visible label</th><th>Port type</th><th>L2 address</th>";
 687                         echo "<th>Rem. Object</th><th>Rem. port</th></tr>\n";
 688                         foreach ($ports as $port)
 689                         {
 690                                 echo '<tr';
 691                                 if ($hl_port_id == $port['id'])
 692                                         echo ' class=port_highlight';
 693                                 echo "><td>${port['name']}</td><td>${port['label']}</td><td>${port['type']}</td>";
 694                                 echo "<td>${port['l2address']}</td>";
 695                                 if ($port['remote_object_id'])
 696                                 {
 697                                         echo "<td><a href='${root}?page=object&object_id=${port['remote_object_id']}'>${port['remote_object_name']}</a></td>";
 698                                         echo "<td>${port['remote_name']}</td>";
 699                                 }
 700                                 elseif (!empty ($port['reservation_comment']))
 701                                 {
 702                                         echo "<td><b>Reserved;</b></td>";
 703                                         echo "<td>${port['reservation_comment']}</td>";
 704                                 }
 705                                 else
 706                                         echo '<td>&nbsp;</td><td>&nbsp;</td>';
 707                                 echo "</tr>\n";
 708                         }
 709                         echo "</table><br>\n";
 710                 }
 711                 finishPortlet();
 712         }
 713         $addresses = getObjectAddresses ($object_id);
 714         usort($addresses, 'sortAddresses');
 715         if (count ($addresses))
 716         {
 717                 startPortlet ('IPv4 addresses');
 718                 echo "<table cellspacing=0 cellpadding='5' align='center' class='widetable'>\n";
 719                 echo "<tr><th>Interface name</th><th>IP Address</th><th>Description</th><th>Misc</th></tr>\n";
 720                 foreach ($addresses as $addr)
 721                 {
 722                         if (strlen($addr['address_name'])>40)
 723                                 $address_name = substr($addr['address_name'],0,38).'...';
 724                         else
 725                                 $address_name = $addr['address_name'];
 726
 727                         $virtnum = countRefsOfType($addr['references'], 'virtual', 'eq');
 728                         $sharednum = countRefsOfType($addr['references'], 'shared', 'eq');
 729                         $regnum = countRefsOfType($addr['references'], 'regular', 'eq');
 730                         $notvirtnum = countRefsOfType($addr['references'], 'virtual', 'neq');
 731
 732                         if ($addr['address_reserved']=='yes')
 733                                 $class='trerror';
 734                         elseif ($addr['type']!='virtual' && $regnum>0)
 735                                 $class='trerror';
 736                         elseif ($addr['type']=='regular' && $sharednum>0)
 737                                 $class='trerror';
 738                         else
 739                                 $class='';
 740
 741                         echo "<tr class='$class'><td>${addr['name']}</td><td><a href='${root}?page=ipaddress&ip=${addr['ip']}'>${addr['ip']}</a></td><td class='description'>$address_name</td><td>\n";
 742
 743                         if ($addr['address_reserved']=='yes')
 744                                 echo "<b>Reserved;</b> ";
 745
 746                         if ($addr['type'] == 'virtual')
 747                         {
 748                                 echo "<b>V</b>";
 749                                 if ($notvirtnum > 0)
 750                                 {
 751                                         echo " Owners: ";
 752                                         printRefsOfType($addr['references'], 'virtual', 'neq');
 753                                 }
 754                         }
 755                         elseif ($addr['type'] == 'shared')
 756                         {
 757                                 echo "<b>S</b>";
 758                                 if ($sharednum > 0)
 759                                 {
 760                                         echo " Peers: ";
 761                                         printRefsOfType($addr['references'], 'shared', 'eq');
 762                                         echo ";";
 763                                 }
 764                                 if ($virtnum > 0)
 765                                 {
 766                                         echo " Virtuals: ";
 767                                         printRefsOfType($addr['references'], 'virtual', 'eq');
 768                                         echo ";";
 769                                 }
 770                                 if ($regnum > 0)
 771                                 {
 772                                         echo " Collisions: ";
 773                                         printRefsOfType($addr['references'], 'regular', 'eq');
 774                                 }
 775
 776                         }
 777                         else
 778                         {
 779                                 if ($virtnum > 0)
 780                                 {
 781                                         echo " Virtuals: ";
 782                                         printRefsOfType($addr['references'], 'virtual', 'eq');
 783                                         echo ";";
 784                                 }
 785                                 if ($notvirtnum > 0)
 786                                 {
 787                                         echo " Collisions: ";
 788                                         printRefsOfType($addr['references'], 'virtual', 'neq');
 789                                 }
 790                         }
 791
 792                         echo "</td></tr>\n";
 793                 }
 794                 echo "</table><br>\n";
 795                 finishPortlet();
 796         }
 797
 798         $forwards = getObjectForwards ($object_id);
 799         if (count($forwards['in']) or count($forwards['out']))
 800         {
 801                 startPortlet('NATv4');
 802
 803                 if (count($forwards['out']))
 804                 {
 805
 806                         echo "<h3>locally performed NAT</h3>";
 807
 808                         echo "<table class='widetable' cesspadding=5 cellspacing=0 border=0 align='center'>\n";
 809                         echo "<tr><th>Proto</th><th>Match endpoint</th><th>Translate to</th><th>Target object</th><th>Rule comment</th></tr>\n";
 810
 811                         foreach ($forwards['out'] as $pf)
 812                         {
 813                                 $class='trerrorg';
 814                                 $name='';
 815                                 foreach ($addresses as $addr)
 816                                         if ($addr['ip'] == $pf['localip'])
 817                                         {
 818                                                 $class='';
 819                                                 $name=$addr['name'];
 820                                                 break;
 821                                         }
 822
 823                                 echo "<tr class='$class'>";
 824
 825                                 echo "<td>${pf['proto']}</td><td class=tdleft>${name}: <a href='${root}?page=ipaddress&tab=default&ip=${pf['localip']}'>${pf['localip']}</a>:${pf['localport']}</td>";
 826
 827                                 echo "<td class=tdleft><a href='${root}?page=ipaddress&tab=default&ip=${pf['remoteip']}'>${pf['remoteip']}</a>:${pf['remoteport']}</td>";
 828
 829                                 $address=getIPAddress($pf['remoteip']);
 830
 831                                 echo "<td class='description'>";
 832                                 if (count ($address['bonds']))
 833                                         foreach($address['bonds'] as $bond)
 834                                                 echo "<a href='${root}?page=object&tab=default&object_id=${bond['object_id']}'>${bond['object_name']}(${bond['name']})</a> ";
 835                                 elseif (!empty ($pf['remote_addr_name']))
 836                                         echo '(' . $pf['remote_addr_name'] . ')';
 837
 838                                 echo "</td><td class='description'>${pf['description']}</td>";
 839
 840                                 echo "</tr>";
 841                         }
 842                         echo "</table><br><br>";
 843                 }
 844                 if (count($forwards['in']))
 845                 {
 846                         echo "<h3>arriving NAT connections</h3>";
 847
 848                         echo "<table class='widetable' cesspadding=5 cellspacing=0 border=0 align='center'>\n";
 849                         echo "<tr><th>Matched endpoint</th><th>Source object</th><th>Translated to</th><th>Rule comment</th></tr>\n";
 850
 851                         foreach ($forwards['in'] as $pf)
 852                         {
 853                                 echo "<tr>";
 854                                 echo "<td>${pf['proto']}/<a href='${root}?page=ipaddress&tab=default&ip=${pf['localip']}'>${pf['localip']}</a>:${pf['localport']}</td>";
 855
 856                                 echo "<td class='description'><a href='${root}?page=object&tab=default&object_id=${pf['object_id']}'>${pf['object_name']}</a>";
 857
 858                                 echo "</td><td><a href='${root}?page=ipaddress&tab=default&ip=${pf['remoteip']}'>${pf['remoteip']}</a>:${pf['remoteport']}</td>";
 859                                 echo "<td class='description'>${pf['description']}</td></tr>";
 860                         }
 861
 862                         echo "</table><br><br>";
 863                 }
 864                 finishPortlet();
 865         }
 866
 867         $pools = getRSPoolsForObject ($object_id);
 868         if (count ($pools))
 869         {
 870                 startPortlet ('Real server pools');
 871                 echo "<table cellspacing=0 cellpadding=5 align=center class=widetable>\n";
 872                 echo "<tr><th>VS</th><th>RS pool</th><th>RS</th><th>VS config</th><th>RS config</th></tr>\n";
 873                 foreach ($pools as $vs_id => $info)
 874                 {
 875                         echo "<tr valign=top><td class=tdleft><a href='${root}?page=vservice&id=${vs_id}'>";
 876                         echo buildVServiceName ($info);
 877                         echo '</a>';
 878                         if (!empty ($info['name']))
 879                                 echo " (${info['name']})";
 880                         echo "</td><td class=tdleft><a href='${root}?page=rspool&id=${info['pool_id']}'>";
 881                         echo (empty ($info['pool_name']) ? 'ANONYMOUS' : $info['pool_name']);
 882                         echo '</a></td><td class=tdleft>' . $info['rscount'] . '</td>';
 883                         echo "<td class=tdleft><pre>${info['vsconfig']}</pre></td>";
 884                         echo "<td class=tdleft><pre>${info['rsconfig']}</pre></td>";
 885                         echo "</tr>\n";
 886                 }
 887                 echo "</table>\n";
 888                 finishPortlet();
 889         }
 890         echo "</td>\n";
 891
 892         // After left column we have (surprise!) right column with rackspace portled only.
 893         echo "<td class=pcright>";
 894         // rackspace portlet
 895         startPortlet ('Rackspace allocation');
 896         // FIXME: now we call getRackData() twice
 897         $racks = getResidentRacksData ($object_id);
 898         foreach ($racks as $rackData)
 899                 renderRack ($rackData['id'], $object_id);
 900         echo '<br>';
 901         finishPortlet();
 902         echo "</td></tr>";
 903         echo "</table>\n";
 904 }
 905
 906 function renderRackMultiSelect ($sname, $racks, $selected)
 907 {
 908         echo "<select name=${sname} multiple size=" . getConfigVar ('MAXSELSIZE') . " onchange='getElementById(\"racks\").submit()'>\n";
 909         foreach ($racks as $rack)
 910         {
 911                 echo "<option value=${rack['id']}";
 912                 if (!(array_search ($rack['id'], $selected) === FALSE))
 913                         echo ' selected';
 914                 echo">${rack['row_name']}: ${rack['name']}</option>\n";
 915         }
 916         echo "</select>\n";
 917 }
 918
 919 function showMessageOrError ()
 920 {
 921         if (isset($_REQUEST['message']))
 922                 echo "<div class=msg_success>${_REQUEST['message']}</div>";
 923         if (isset($_REQUEST['error']))
 924                 echo "<div class=msg_error>${_REQUEST['error']}</div>";
 925 }
 926
 927 // This function renders a form for port edition.
 928 function renderPortsForObject ($object_id = 0)
 929 {
 930         global $root, $pageno, $tabno;
 931         if ($object_id <= 0)
 932         {
 933                 showError ('Invalid object_id', __FUNCTION__);
 934                 return;
 935         }
 936         showMessageOrError();
 937         startPortlet ('Ports and interfaces');
 938         $ports = getObjectPortsAndLinks ($object_id);
 939         usort($ports, 'sortByName');
 940         echo "<table cellspacing=0 cellpadding='5' align='center' class='widetable'>\n";
 941         echo "<tr><th>&nbsp;</th><th>Local name</th><th>Visible label</th><th>Port type</th><th>L2 address</th>";
 942         echo "<th>Rem. object</th><th>Rem. port</th><th>(Un)link or (un)reserve</th><th>&nbsp;</th></tr>\n";
 943         foreach ($ports as $port)
 944         {
 945                 echo "<form action='${root}process.php'>";
 946                 echo "<input type=hidden name=op value=editPort>";
 947                 echo "<input type=hidden name=page value='${pageno}'>\n";
 948                 echo "<input type=hidden name=tab value='${tabno}'>\n";
 949                 echo "<input type=hidden name=port_id value='${port['id']}'>";
 950                 echo "<input type=hidden name=object_id value='$object_id'>\n";
 951                 echo "<tr><td><a href='${root}process.php?op=delPort&page=${pageno}&tab=${tabno}&port_id=${port['id']}&object_id=$object_id&port_name=${port['name']}'>";
 952                 printImageHREF ('delete', 'Unlink and Delete this port');
 953                 echo "</a></td>\n";
 954                 echo "<td><input type=text name=name value='${port['name']}' size=8></td>";
 955                 echo "<td><input type=text name=label value='${port['label']}' size=24></td>";
 956                 echo "<td>${port['type']}</td>\n";
 957                 echo "<td><input type=text name=l2address value='${port['l2address']}'></td>\n";
 958                 if ($port['remote_object_id'])
 959                 {
 960                         echo "<td><a href='${root}?page=object&object_id=${port['remote_object_id']}'>${port['remote_object_name']}</a></td>";
 961                         echo "<td>${port['remote_name']}</td>";
 962                         echo "<td><a href='${root}process.php?op=unlinkPort&page=${pageno}&tab=${tabno}&port_id=${port['id']}&object_id=$object_id&port_name=";
 963                         echo urlencode ($port['name']);
 964                         echo "&remote_port_name=${port['remote_name']}&remote_object_name=${port['remote_object_name']}'>";
 965                         printImageHREF ('unlink', 'Unlink this port');
 966                         echo "</a></td>";
 967                 }
 968                 elseif (!empty ($port['reservation_comment']))
 969                 {
 970                         echo "<td><b>Reserved;</b></td>";
 971                         echo "<td><input type=text name=reservation_comment value='${port['reservation_comment']}'></td>";
 972                         echo "<td><a href='${root}process.php?op=useup&page=${pageno}&tab=${tabno}&port_id=${port['id']}&object_id=${object_id}'>";
 973                         printImageHREF ('useup', 'Use up this port');
 974                         echo "</a></td>";
 975                 }
 976                 else
 977                 {
 978                         echo "<td>&nbsp;</td><td>&nbsp;</td>";
 979                         echo "<td>";
 980                         echo "<a href='javascript:;' onclick='window.open(\"${root}link_helper.php?port=${port['id']}&type=${port['type_id']}&object_id=$object_id&port_name=";
 981                         echo urlencode ($port['name']);
 982                         echo "\",\"findlink\",\"height=700, width=400, location=no, menubar=no, resizable=yes, scrollbars=no, status=no, titlebar=no, toolbar=no\");'>";
 983                         printImageHREF ('link', 'Link this port');
 984                         echo "</a> <input type=text name=reservation_comment>";
 985                         echo "</td>\n";
 986                 }
 987                 echo "<td><input type='submit' value='OK'></td>";
 988                 echo "</form></tr>\n";
 989         }
 990         echo "<form action='${root}process.php'><tr>";
 991         echo "<td colspan=2><input type=text size=10 name=port_name tabindex=100></td>\n";
 992         echo "<td><input type=text size=24 name=port_label tabindex=101></td>";
 993         echo "<input type=hidden name=op value=addPort>\n";
 994         echo "<input type=hidden name=object_id value='${object_id}'>\n";
 995         echo "<input type=hidden name=page value='${pageno}'>\n";
 996         echo "<input type=hidden name=tab value='${tabno}'>\n";
 997         echo "<td><select name='port_type_id' tabindex=102>\n";
 998         $types = getPortTypes();
 999         $default_port_type = getConfigVar ('default_port_type');
1000         foreach ($types as $typeid => $typename)
1001         {
1002                 echo "<option value='${typeid}'";
1003                 if ($typeid == $default_port_type)
1004                         echo " selected";
1005                 echo ">${typename}</option>\n";
1006         }
1007         echo "</select></td>";
1008         echo "<td><input type=text name=port_l2address tabindex=103></td>\n";
1009         echo "<td colspan=4><input type='submit' value='Add a new port' tabindex=104></td></tr></form>";
1010         echo "</table><br>\n";
1011         finishPortlet();
1012
1013         startPortlet ('Add/update multiple ports');
1014         echo "<form action=${root}process.php method=post>";
1015         echo "<input type=hidden name=page value='${pageno}'>\n";
1016         echo "<input type=hidden name=tab value='${tabno}'>\n";
1017         echo "<input type=hidden name=object_id value='${object_id}'>\n";
1018         echo "<input type=hidden name=op value=addMultiPorts>";
1019         echo 'Format: <select name=format>';
1020         echo '<option value=c2900 disabled>Cisco 2900 series: sh int eth</option>';
1021         echo '<option value=c3600eth disabled>Cisco 3600 ethernet: sh arp | inc -</option>';
1022         echo '<option value=c3600asy>Cisco 3600 async: sh line | inc TTY</option>';
1023         echo '<option value=fiwg selected>Foundry ServerIron/FastIron WorkGroup/Edge: sh int br</option>';
1024         echo '<option value=fiedge disabled>Foundry FastIron Edge: sh int br</option>';
1025         echo '<option value=fisxii>Foundry FastIron SuperX/II4000: sh int br</option>';
1026         echo '<option value=ssv1>SSV:&lt;interface name&gt; &lt;MAC address&gt;</option>';
1027         echo "</select>";
1028         echo 'Default port type: ';
1029         echo "<select name=port_type>\n";
1030         foreach ($types as $typeid => $typename)
1031         {
1032                 echo "<option value='${typeid}'";
1033                 if ($typeid == $default_port_type)
1034                         echo " selected";
1035                 echo ">${typename}</option>\n";
1036         }
1037         echo "</select>";
1038         echo "<input type=submit value='Parse output'><br>\n";
1039         echo "<textarea name=input cols=100 rows=50></textarea><br>\n";
1040         echo '</form>';
1041         finishPortlet();
1042 }
1043
1044 function renderNetworkForObject ($object_id=0)
1045 {
1046         global $root, $pageno, $tabno;
1047         if ($object_id <= 0)
1048         {
1049                 showError ('Invalid object_id', __FUNCTION__);
1050                 return;
1051         }
1052         showMessageOrError();
1053         startPortlet ('Network Addresses');
1054         $addresses = getObjectAddresses ($object_id);
1055         usort($addresses, 'sortAddresses');
1056         echo "<table cellspacing=0 cellpadding='5' align='center' class='widetable'>\n";
1057         echo "<tr><th>&nbsp;</th><th>Interface name</th><th>IP Address</th><th>Description</th><th>Type</th><th>Misc</th><th>&nbsp</th></tr>\n";
1058         foreach ($addresses as $addr)
1059         {
1060                 if (strlen($addr['address_name'])>40)
1061                         $address_name = substr($addr['address_name'],0,38).'...';
1062                 else
1063                         $address_name = $addr['address_name'];
1064
1065                 $virtnum = countRefsOfType($addr['references'], 'virtual', 'eq');
1066                 $sharednum = countRefsOfType($addr['references'], 'shared', 'eq');
1067                 $regnum = countRefsOfType($addr['references'], 'regular', 'eq');
1068                 $notvirtnum = countRefsOfType($addr['references'], 'virtual', 'neq');
1069
1070                 if ($addr['address_reserved']=='yes')
1071                         $class='trerror';
1072                 elseif ($addr['type']!='virtual' && $regnum>0)
1073                         $class='trerror';
1074                 elseif ($addr['type']=='regular' && $sharednum>0)
1075                         $class='trerror';
1076                 else
1077                         $class='';
1078
1079                 echo "<form action='process.php'>";
1080                 echo "<input type=hidden name=page value='${pageno}'>\n";
1081                 echo "<input type=hidden name=tab value='${tabno}'>\n";
1082                 echo "<input type=hidden name=op value=editAddressFromObject>";
1083                 echo "<input type=hidden name=object_id value='$object_id'>";
1084                 echo "<input type=hidden name=ip value='${addr['ip']}'>";
1085                 echo "<tr class='$class'><td><a href='process.php?op=delAddrFObj&page=${pageno}&tab=${tabno}&ip=${addr['ip']}&object_id=$object_id'>";
1086                 printImageHREF ('delete', 'Delete this IPv4 address');
1087                 echo "</a></td>";
1088                 echo "<td><input type='text' name='bond_name' value='${addr['name']}' size=10></td>";
1089                 echo "<td><a href='${root}?page=ipaddress&ip=${addr['ip']}'>${addr['ip']}</a></td>";
1090                 echo "<td class='description'>$address_name</td>\n";
1091                 echo "<td><select name='bond_type'>";
1092                 foreach (array('regular'=>'Regular', 'virtual'=>'Virtual', 'shared'=>'Shared') as $n => $v)
1093                 {
1094                         echo "<option value='$n'";
1095                         if ($addr['type'] == $n)
1096                                 echo " selected";
1097                         echo ">$v</option>";
1098                 }
1099                 echo "</td><td>";
1100                 if ($addr['address_reserved']=='yes')
1101                         echo "<b>Reserved</b>; ";
1102
1103                 if ($addr['type'] == 'virtual')
1104                 {
1105                         if ($notvirtnum > 0)
1106                         {
1107                                 echo " Owners: ";
1108                                 printRefsOfType($addr['references'], 'virtual', 'neq');
1109                         }
1110                 }
1111                 elseif ($addr['type'] == 'shared')
1112                 {
1113                         if ($sharednum > 0)
1114                         {
1115                                 echo " Peers: ";
1116                                 printRefsOfType($addr['references'], 'shared', 'eq');
1117                                 echo ";";
1118                         }
1119                         if ($virtnum > 0)
1120                         {
1121                                 echo " Virtuals: ";
1122                                 printRefsOfType($addr['references'], 'virtual', 'eq');
1123                                 echo ";";
1124                         }
1125                         if ($regnum > 0)
1126                         {
1127                                 echo " Collisions: ";
1128                                 printRefsOfType($addr['references'], 'regular', 'eq');
1129                         }
1130
1131                 }
1132                 else
1133                 {
1134                         if ($virtnum > 0)
1135                         {
1136                                 echo " Virtuals: ";
1137                                 printRefsOfType($addr['references'], 'virtual', 'eq');
1138                                 echo ";";
1139                         }
1140                         if ($notvirtnum > 0)
1141                         {
1142                                 echo " Collisions: ";
1143                                 printRefsOfType($addr['references'], 'virtual', 'neq');
1144                         }
1145                 }
1146
1147                 echo "</td><td><input type=submit value='OK'></td></form></tr>\n";
1148         }
1149
1150
1151         echo "<form action='${root}process.php'><tr><td colspan=2><input type='text' size='10' name='name' tabindex=100></td>\n";
1152         echo "<input type=hidden name=page value='${pageno}'>\n";
1153         echo "<input type=hidden name=tab value='${tabno}'>\n";
1154         echo "<input type=hidden name=op value=addAddrFObj>\n";
1155         echo "<input type=hidden name=object_id value='$object_id'>\n";
1156
1157         echo "<td><input type=text name='ip' tabindex=101>\n";
1158         echo "</td><td><select name='type' tabindex=102>";
1159         echo "<option value='regular'>Regular</option>";
1160         echo "<option value='virtual'>Virtual</option>";
1161         echo "<option value='shared'>Shared</option>";
1162         echo "</select>";
1163         echo "</td><td colspan=3><input type='submit' value='Add a new interface' tabindex=103></td></tr></form>";
1164         echo "</table><br>\n";
1165         finishPortlet();
1166
1167 }
1168
1169 function printLog ($log)
1170 {
1171         foreach ($log as $record)
1172                 echo "<div class=msg_${record['code']}>${record['message']}</div>";
1173 }
1174
1175 /*
1176 The following conditions must be followed:
1177 1. We can mount onto free atoms only. This means: if any record for an atom
1178 already exists in RackSpace, it can't be used for mounting.
1179 2. We can't unmount from 'W' atoms. Operator should review appropriate comments
1180 and either delete them before unmounting or refuse to unmount the object.
1181 */
1182
1183 // We extensively use $_REQUEST in the function.
1184 function renderRackSpaceForObject ($object_id = 0)
1185 {
1186         if ($object_id <= 0)
1187         {
1188                 showError ('Invalid object_id', __FUNCTION__);
1189                 return;
1190         }
1191         $is_submit = isset ($_REQUEST['got_atoms']);
1192         $is_update = isset ($_REQUEST['rackmulti'][0]);
1193         $info = getObjectInfo ($object_id);
1194         if ($info == NULL)
1195         {
1196                 showError ('getObjectInfo() failed', __FUNCTION__);
1197                 return;
1198         }
1199         // Always process occupied racks plus racks chosen by user. First get racks with
1200         // already allocated rackspace...
1201         $workingRacksData = getResidentRacksData ($object_id);
1202         if ($workingRacksData === NULL)
1203         {
1204                 print_r ($workingRacksData);
1205                 showError ('getResidentRacksData() failed', __FUNCTION__);
1206                 return;
1207         }
1208
1209         // ...and then add those chosen by user (if any).
1210         if ($is_update)
1211                 foreach ($_REQUEST['rackmulti'] as $cand_id)
1212                 {
1213                         if (!isset ($workingRacksData[$cand_id]))
1214                         {
1215                                 $rackData = getRackData ($cand_id);
1216                                 if ($rackData == NULL)
1217                                 {
1218                                         showError ('getRackData() failed', __FUNCTION__);
1219                                         return NULL;
1220                                 }
1221                                 $workingRacksData[$cand_id] = $rackData;
1222                         }
1223                 }
1224
1225         // Do it only once...
1226         foreach ($workingRacksData as &$rackData)
1227                 applyObjectMountMask ($rackData, $object_id);
1228         // Now we workaround an old caveat: http://bugs.php.net/bug.php?id=37410
1229         unset ($rackData);
1230
1231         // Here we process form submit by trying to save all submitted info to database.
1232         if ($is_submit)
1233         {
1234                 $oldMolecule = getMoleculeForObject ($object_id);
1235                 $worldchanged = FALSE;
1236                 $log = array();
1237                 foreach ($workingRacksData as $rack_id => $rackData)
1238                 {
1239                         $logrecord = processGridForm ($rackData, 'F', 'T', $object_id);
1240                         $log[] = $logrecord;
1241                         if ($logrecord['code'] != 300)
1242                         {
1243                                 $worldchanged = TRUE;
1244                                 // Reload our working copy after form processing.
1245                                 $rackData = getRackData ($rack_id);
1246                                 if ($rackData == NULL)
1247                                         $log[] = array ('code' => 500, 'message' => 'Working copy update failed in ', __FUNCTION__);
1248                                 applyObjectMountMask ($rackData, $object_id);
1249                                 $workingRacksData[$rack_id] = $rackData;
1250                         }
1251                 }
1252                 if ($worldchanged)
1253                 {
1254                         // Log a record.
1255                         $newMolecule = getMoleculeForObject ($object_id);
1256                         $oc = count ($oldMolecule);
1257                         $nc = count ($newMolecule);
1258                         $omid = $oc ? createMolecule ($oldMolecule) : 'NULL';
1259                         $nmid = $nc ? createMolecule ($newMolecule) : 'NULL';
1260                         global $remote_username;
1261                         $comment = empty ($_REQUEST['comment']) ? 'NULL' : "'${_REQUEST['comment']}'";
1262                         $query =
1263                                 "insert into MountOperation(object_id, old_molecule_id, new_molecule_id, user_name, comment) " .
1264                                 "values (${object_id}, ${omid}, ${nmid}, '${remote_username}', ${comment})";
1265                         global $dbxlink;
1266                         $result = $dbxlink->query ($query);
1267                         if ($result == NULL)
1268                                 $log[] = array ('code' => 'error', 'message' => 'SQL query failed during history logging.');
1269                         else
1270                                 $log[] = array ('code' => 'success', 'message' => 'History logged.');
1271                 }
1272                 printLog ($log);
1273         }
1274
1275         // This is the time for rendering.
1276         global $root, $pageno, $tabno;
1277         echo "<form id='racks' action='${root}'>";
1278         echo "<input type=hidden name=page value='${pageno}'>\n";
1279         echo "<input type=hidden name=tab value='${tabno}'>\n";
1280         echo "<input type=hidden name=object_id value='${object_id}'>\n";
1281         // Main layout starts.
1282         echo "<table border=0 class=objectview cellspacing=0 cellpadding=0><tr>";
1283
1284         // Left portlet with rack list.
1285         echo "<td class=pcleft height='1%'>";
1286         startPortlet ('Racks');
1287         $allRacksData = getRacksForRow();
1288         if (count ($allRacksData) <= getConfigVar ('RACK_PRESELECT_THRESHOLD'))
1289         {
1290                 foreach (array_keys ($allRacksData) as $rack_id)
1291                 {
1292                         $rackData = getRackData ($rack_id);
1293                         if ($rackData == NULL)
1294                         {
1295                                 showError ('getRackData() failed', __FUNCTION__);
1296                                 return NULL;
1297                         }
1298                         $workingRacksData[$rack_id] = $rackData;
1299                 }
1300                 foreach ($workingRacksData as &$rackData)
1301                         applyObjectMountMask ($rackData, $object_id);
1302                 unset ($rackData);
1303         }
1304         renderRackMultiSelect ('rackmulti[]', $allRacksData, array_keys ($workingRacksData));
1305         echo "<br>";
1306         echo "<br>";
1307         finishPortlet();
1308         echo "</td>";
1309
1310         // Middle portlet with comment and submit.
1311         echo "<td class=pcleft>";
1312         startPortlet ('Comment');
1313         echo "<textarea name=comment rows=10 cols=40></textarea><br>\n";
1314         echo "<input type=submit value='Save' name=got_atoms>\n";
1315         echo "<br>";
1316         echo "<br>";
1317         finishPortlet();
1318         echo "</td>";
1319
1320         // Right portlet with rendered racks. If this form submit is not final, we have to
1321         // reflect the former state of the grid in current form.
1322         echo "<td class=pcright rowspan=2 height='1%'>";
1323         startPortlet ('Working copy');
1324         echo '<table border=0 cellspacing=10 align=center><tr>';
1325         foreach ($workingRacksData as $rack_id => $rackData)
1326         {
1327                 // Order is important here: only original allocation is highlighted.
1328                 highlightObject ($rackData, $object_id);
1329                 markupAtomGrid ($rackData, 'T');
1330                 // If we have a form processed, discard user input and show new database
1331                 // contents.
1332                 if (!$is_submit and $is_update)
1333                         mergeGridFormToRack ($rackData);
1334                 echo "<td valign=top>";
1335                 echo "<center>\n<h2>${rackData['name']}</h2>\n";
1336                 echo "<table class=rack border=0 cellspacing=0 cellpadding=1>\n";
1337                 echo "<tr><th width='10%'>&nbsp;</th><th width='20%'>Front</th>";
1338                 echo "<th width='50%'>Interior</th><th width='20%'>Back</th></tr>\n";
1339                 renderAtomGrid ($rackData);
1340                 echo "<tr><th width='10%'>&nbsp;</th><th width='20%'>Front</th>";
1341                 echo "<th width='50%'>Interior</th><th width='20%'>Back</th></tr>\n";
1342                 echo "</table></center>\n";
1343                 echo '</td>';
1344         }
1345         echo "</tr></table>";
1346         finishPortlet();
1347         echo "</td>\n";
1348
1349         echo "</form>\n";
1350         echo "</tr></table>\n";
1351 }
1352
1353 function renderMolecule ($mdata, $object_id)
1354 {
1355         // sort data out
1356         $rackpack = array();
1357         global $loclist;
1358         foreach ($mdata as $dummy => $rua)
1359         {
1360                 $rack_id = $rua['rack_id'];
1361                 $unit_no = $rua['unit_no'];
1362                 $atom = $rua['atom'];
1363                 if (!isset ($rackpack[$rack_id]))
1364                 {
1365                         $rackData = getRackData ($rack_id);
1366                         for ($i = $rackData['height']; $i > 0; $i--)
1367                                 for ($locidx = 0; $locidx < 3; $locidx++)
1368                                         $rackData[$i][$locidx]['state'] = 'F';
1369                         $rackpack[$rack_id] = $rackData;
1370                 }
1371                 $rackpack[$rack_id][$unit_no][$loclist[$atom]]['state'] = 'T';
1372                 $rackpack[$rack_id][$unit_no][$loclist[$atom]]['object_id'] = $object_id;
1373         }
1374         // now we have some racks to render
1375         foreach ($rackpack as $dummy => $rackData)
1376         {
1377                 markAllSpans ($rackData);
1378                 echo "<table class=molecule cellspacing=0>\n";
1379                 echo "<caption>${rackData['name']}</caption>\n";
1380                 echo "<tr><th width='10%'>&nbsp;</th><th width='20%'>Front</th><th width='50%'>Interior</th><th width='20%'>Back</th></tr>\n";
1381                 for ($i = $rackData['height']; $i > 0; $i--)
1382                 {
1383                         echo "<tr><th>$i</th>";
1384                         for ($locidx = 0; $locidx < 3; $locidx++)
1385                         {
1386                                 $state = $rackData[$i][$locidx]['state'];
1387                                 echo "<td class=state_${state}>&nbsp;</td>\n";
1388                         }
1389                         echo "</tr>\n";
1390                 }
1391                 echo "</table>\n";
1392         }
1393 }
1394
1395 function renderUnmountedObjectsPortlet ()
1396 {
1397         startPortlet ('Unmounted objects');
1398         $objs = getUnmountedObjects();
1399         if ($objs === NULL)
1400         {
1401                 showError ('getUnmountedObjects() failed', __FUNCTION__);
1402                 return;
1403         }
1404         global $root, $nextorder;
1405         $order = 'odd';
1406         echo '<br><br><table border=0 cellpadding=5 cellspacing=0 align=center class=cooltable>';
1407         echo '<tr><th>Common name</th><th>Visible label</th><th>Asset number</th><th>Barcode</th></tr>';
1408         foreach ($objs as $obj)
1409         {
1410                 echo "<tr class=row_${order}><td><a href='${root}?page=object&object_id=${obj['id']}'>${obj['dname']}</a></td>";
1411                 echo "<td>${obj['label']}</td>";
1412                 echo "<td>${obj['asset_no']}</td>";
1413                 echo "<td>${obj['barcode']}</td></tr>";
1414                 $order = $nextorder[$order];
1415         }
1416         echo "</table><br>\n";
1417         finishPortlet();
1418 }
1419
1420 function renderProblematicObjectsPortlet ()
1421 {
1422         startPortlet ('Problematic objects');
1423         $objs = getProblematicObjects();
1424         if ($objs === NULL)
1425         {
1426                 showError ('getProblematicObjects() failed', __FUNCTION__);
1427                 return;
1428         }
1429         global $root, $nextorder;
1430         $order = 'odd';
1431         echo '<br><br><table border=0 cellpadding=5 cellspacing=0 align=center class=cooltable>';
1432         echo '<tr><th>Type</th><th>Common name</th></tr>';
1433         foreach ($objs as $obj)
1434         {
1435                 echo "<tr class=row_${order}><td>${obj['objtype_name']}</td>";
1436                 echo "<td><a href='${root}?page=object&object_id=${obj['id']}'>${obj['dname']}</a></tr>";
1437                 $order = $nextorder[$order];
1438         }
1439         echo "</table><br>\n";
1440         finishPortlet();
1441 }
1442
1443 function renderObjectGroupSummary ()
1444 {
1445         global $root;
1446         $summary = getObjectGroupInfo();
1447         if ($summary === NULL)
1448         {
1449                 showError ('getObjectGroupInfo() failed', __FUNCTION__);
1450                 return;
1451         }
1452         echo "<table border=0 class=objectview>\n";
1453         echo "<tr><td class=pcleft width='25%'>";
1454
1455         startPortlet ('Summary');
1456         foreach ($summary as $gi)
1457         {
1458                 echo "<a href='${root}?page=objgroup&group_id=${gi['id']}'><b>${gi['name']}</b></a> <i>(${gi['count']})</i><br>";
1459         }
1460         finishPortlet();
1461
1462         echo '</td><td class=pcright>';
1463         renderUnmountedObjectsPortlet();
1464         echo '</td><td class=pcright>';
1465         renderProblematicObjectsPortlet();
1466         echo "</td></tr></table>\n";
1467 }
1468
1469 function renderObjectGroup ($group_id = 0)
1470 {
1471         global $root;
1472         $summary = getObjectGroupInfo();
1473         if ($summary == NULL)
1474         {
1475                 showError ('getObjectGroupInfo() failed', __FUNCTION__);
1476                 return;
1477         }
1478         $objects = getObjectList ($group_id);
1479         if ($objects === NULL)
1480         {
1481                 showError ('getObjectList() failed', __FUNCTION__);
1482                 return;
1483         }
1484         echo "<table border=0 class=objectview>\n";
1485         echo "<tr><td class=pcleft width='25%'>";
1486
1487         startPortlet ('All objects');
1488         foreach ($summary as $gi)
1489         {
1490                 echo "<a href='${root}?page=objgroup&group_id=${gi['id']}'><b>${gi['name']}</b></a> <i>(${gi['count']})</i><br>";
1491         }
1492         finishPortlet();
1493
1494         echo '</td><td class=pcright>';
1495
1496         startPortlet ('Object group');
1497         echo '<br><br><table border=0 cellpadding=5 cellspacing=0 align=center class=cooltable>';
1498         echo '<tr><th>Common name</th><th>Visible label</th><th>Asset tag</th><th>Barcode</th><th>Rack</th></tr>';
1499         $order = 'odd';
1500         global $nextorder;
1501         foreach ($objects as $obj)
1502         {
1503                 echo "<tr class=row_${order}><td><a href='${root}?page=object&object_id=${obj['id']}'>${obj['dname']}</a></td>";
1504                 echo "<td>${obj['label']}</td>";
1505                 echo "<td>${obj['asset_no']}</td>";
1506                 echo "<td>${obj['barcode']}</td>";
1507                 if ($obj['rack_id'])
1508                         echo "<td><a href='${root}?page=rack&rack_id=${obj['rack_id']}'>${obj['Rack_name']}</a></td>";
1509                 else
1510                         echo '<td>Unmounted</td>';
1511                 echo '</tr>';
1512                 $order = $nextorder[$order];
1513         }
1514         echo '</table>';
1515         finishPortlet();
1516
1517         echo "</td></tr></table>";
1518 }
1519
1520 function renderEmptyPortsSelect ($port_id, $type_id)
1521 {
1522         $ports = getEmptyPortsOfType($type_id);
1523         usort($ports, 'sortEmptyPorts');
1524         foreach ($ports as $port)
1525         {
1526                 if ($port_id == $port['Port_id'])
1527                         continue;
1528                 echo "<option value='${port['Port_id']}' onclick='getElementById(\"remote_port_name\").value=\"${port['Port_name']}\"; getElementById(\"remote_object_name\").value=\"${port['Object_name']}\";'>${port['Object_name']} ${port['Port_name']}</option>\n";
1529         }
1530 }
1531
1532 function renderObjectAddressesAndNames ()
1533 {
1534         $addresses = getObjectAddressesAndNames();
1535         usort($addresses, 'sortObjectAddressesAndNames');
1536         foreach ($addresses as $address)
1537         {
1538                 echo "<option value='${address['ip']}' onclick='getElementById(\"ip\").value=\"${address['ip']}\";'>${address['object_name']} ${address['name']} ${address['ip']}</option>\n";
1539         }
1540 }
1541
1542 // History viewer for history-enabled simple dictionaries.
1543 function renderHistory ($object_type, $object_id)
1544 {
1545         switch ($object_type)
1546         {
1547                 case 'row':
1548                         $query = "select ctime, user_name, name, deleted, comment from RackRowHistory where id = ${object_id} order by ctime";
1549                         $header = '<tr><th>change time</th><th>author</th><th>rack row name</th><th>is deleted?</th><th>rack row comment</th></tr>';
1550                         $extra = 4;
1551                         break;
1552                 case 'rack':
1553                         $query =
1554                                 "select ctime, user_name, rh.name, rh.deleted, d.dict_value as name, rh.height, rh.comment " .
1555                                 "from RackHistory as rh left join Dictionary as d on rh.row_id = d.dict_key " .
1556                                 "natural join Chapter " .
1557                                 "where chapter_name = 'RackRow' and rh.id = ${object_id} order by ctime";
1558                         $header = '<tr><th>change time</th><th>author</th><th>rack name</th><th>is deleted?</th><th>rack row name</th><th>rack height</th><th>rack comment</th></tr>';
1559                         $extra = 6;
1560                         break;
1561                 case 'object':
1562                         $query =
1563                                 "select ctime, user_name, name, label, barcode, asset_no, deleted, has_problems, dict_value, comment " .
1564                                 "from RackObjectHistory inner join Dictionary on objtype_id = dict_key natural join Chapter " .
1565                                 "where chapter_name = 'RackObjectType' and id=${object_id} order by ctime";
1566                         $header = '<tr><th>change time</th><th>author</th><th>common name</th><th>visible label</th><th>barcode</th><th>asset no</th><th>is deleted?</th><th>has problems?</th><th>object type</th><th>comment</th></tr>';
1567                         $extra = 9;
1568                         break;
1569                 default:
1570                         showError ("Uknown object type '${object_type}'", __FUNCTION__);
1571                         return;
1572         }
1573         global $dbxlink;
1574         $result = $dbxlink->query ($query);
1575         if ($result == NULL)
1576         {
1577                 showError ('SQL query failed', __FUNCTION__);
1578                 return;
1579         }
1580         echo '<table border=0 cellpadding=5 cellspacing=0 align=center class=cooltable>';
1581         $order = 'odd';
1582         global $nextorder;
1583         echo $header;
1584         while ($row = $result->fetch (PDO::FETCH_NUM))
1585         {
1586                 echo "<tr class=row_${order}><td>${row[0]}</td>";
1587                 for ($i = 1; $i <= $extra; $i++)
1588                         echo "<td>" . $row[$i] . "</td>";
1589                 echo "</tr>\n";
1590                 $order = $nextorder[$order];
1591         }
1592         echo "</table><br>\n";
1593 }
1594
1595 function renderRackspaceHistory ()
1596 {
1597         global $root, $nextorder, $pageno, $tabno;
1598         $order = 'odd';
1599         $history = getRackspaceHistory();
1600         // Show the last operation by default.
1601         if (isset ($_REQUEST['op_id']))
1602                 $op_id = $_REQUEST['op_id'];
1603         elseif (isset ($history[0]['mo_id']))
1604                 $op_id = $history[0]['mo_id'];
1605         else $op_id = NULL;
1606
1607         $omid = NULL;
1608         $nmid = NULL;
1609         $object_id = 1;
1610         if ($op_id)
1611                 list ($omid, $nmid) = getOperationMolecules ($op_id);
1612
1613         // Main layout starts.
1614         echo "<table border=0 class=objectview cellspacing=0 cellpadding=0>";
1615
1616         // Left top portlet with old allocation.
1617         echo "<tr><td class=pcleft>";
1618         startPortlet ('Old allocation');
1619         if ($omid)
1620         {
1621                 $oldMolecule = getMolecule ($omid);
1622                 renderMolecule ($oldMolecule, $object_id);
1623         }
1624         else
1625                 echo "nothing";
1626         finishPortlet();
1627
1628         echo '</td><td class=pcright>';
1629
1630         // Right top portlet with new allocation
1631         startPortlet ('New allocation');
1632         if ($nmid)
1633         {
1634                 $newMolecule = getMolecule ($nmid);
1635                 renderMolecule ($newMolecule, $object_id);
1636         }
1637         else
1638                 echo "nothing";
1639         finishPortlet();
1640
1641         echo '</td></tr><tr><td colspan=2>';
1642
1643         // Bottom portlet with list
1644
1645         startPortlet ('Rackspace allocation history');
1646         echo "<table border=0 cellpadding=5 cellspacing=0 align=center class=cooltable>\n";
1647         echo "<tr><th>timestamp</th><th>author</th><th>rack object ID</th><th>rack object type</th><th>rack object name</th><th>comment</th></tr>\n";
1648         foreach ($history as $row)
1649         {
1650                 if ($row['mo_id'] == $op_id)
1651                         $class = 'hl';
1652                 else
1653                         $class = "row_${order}";
1654                 echo "<tr class=${class}><td><a href='${root}?page=${pageno}&tab=${tabno}&op_id=${row['mo_id']}'>${row['ctime']}</a></td>";
1655                 echo "<td>${row['user_name']}</td>";
1656                 echo "<td>${row['ro_id']}</td><td>${row['objtype_name']}</td><td>${row['name']}</td><td>${row['comment']}</td>\n";
1657                 echo "</tr>\n";
1658                 $order = $nextorder[$order];
1659         }
1660         echo "</table>\n";
1661         finishPortlet();
1662
1663         echo '</td></tr></table>';
1664
1665 }
1666
1667 function renderAddressspace ()
1668 {
1669         global $root, $page;
1670
1671         startPortlet ('Subnets');
1672         echo "<table class='widetable' border=0 cellpadding=10 cellspacing=0 align='center'>\n";
1673         $addrspaceList = getAddressspaceList();
1674         echo "<tr><th>Subnet</th><th>Name</th><th>Utilization</th></tr>";
1675         foreach ($addrspaceList as $iprange)
1676         {
1677                 $range = getIPRange ($iprange['id']);
1678                 $total = ($iprange['ip_bin'] | $iprange['mask_bin_inv']) - ($iprange['ip_bin'] & $iprange['mask_bin']) + 1;
1679                 $used = count ($range['addrlist']);
1680                 echo "<tr><td class=tdleft><a href='${root}?page=iprange&id=${iprange['id']}'>${iprange['ip']}/${iprange['mask']}</a></td>";
1681                 echo "<td class=tdleft>${iprange['name']}</td><td class=tdleft>";
1682                 renderProgressBar ($used/$total);
1683                 echo " ${used}/${total}</td></tr>";
1684         }
1685         echo "</table>\n";
1686         finishPortlet();
1687 }
1688
1689 function renderIPv4SLB ()
1690 {
1691         global $root, $page, $nextorder;
1692
1693         startPortlet ('SLB configuration');
1694         echo "<table border=0 width='100%'><tr>";
1695         foreach (array ('vservices', 'rspools', 'rservers', 'lbs') as $pno)
1696                 echo "<td><h3><a href='${root}?page=${pno}'>" . $page[$pno]['title'] . "</a></h3></td>";
1697         echo '</tr></table>';
1698         finishPortlet();
1699
1700         $summary = getSLBSummary();
1701         startPortlet ('SLB tactical overview');
1702         // A single id-keyed array isn't used here to preserve existing
1703         // order of LBs returned by getSLBSummary()
1704         $lblist = array();
1705         $lbdname = array();
1706         foreach ($summary as $vipdata)
1707                 foreach (array_keys ($vipdata['lblist']) as $lb_object_id)
1708                         if (!in_array ($lb_object_id, $lblist))
1709                         {
1710                                 $oi = getObjectInfo ($lb_object_id);
1711                                 $lbdname[$lb_object_id] = $oi['dname'];
1712                                 $lblist[] = $lb_object_id;
1713                         }
1714         if (!count ($summary))
1715                 echo 'none configured';
1716         else
1717         {
1718                 $order = 'odd';
1719                 echo "<table class='widetable' border=0 cellpadding=5 cellspacing=0 align='center'>\n";
1720                 echo "<tr><th>VS&nbsp;&darr; LB&nbsp;&rarr;</th>";
1721                 foreach ($lblist as $lb_object_id)
1722                         echo "<th><a href='${root}?page=object&tab=default&object_id=${lb_object_id}'>" . $lbdname[$lb_object_id]  . "</a></th>";
1723                 echo "</tr>\n";
1724                 foreach ($summary as $vsid => $vsdata)
1725                 {
1726                         echo "<tr class=row_${order}><td class=tdleft><a href='$root?page=vservice&tab=default&id=${vsid}'>";
1727                         echo buildVServiceName ($vsdata);
1728                         echo '</a>';
1729                         if (!empty ($vsdata['name']))
1730                                 echo " (${vsdata['name']})";
1731                         echo "</td>";
1732                         foreach ($lblist as $lb_object_id)
1733                         {
1734                                 echo '<td class=tdleft>';
1735                                 if (!isset ($vsdata['lblist'][$lb_object_id]))
1736                                         echo '&nbsp;';
1737                                 else
1738                                 {
1739                                         echo $vsdata['lblist'][$lb_object_id]['size'];
1740                                         echo " (<a href='${root}?page=rspool&id=";
1741                                         echo $vsdata['lblist'][$lb_object_id]['id'] . "'>";
1742                                         echo $vsdata['lblist'][$lb_object_id]['name'] . '</a>)';
1743                                 }
1744                                 echo '</td>';
1745                         }
1746                         echo "</tr>\n";
1747                         $order = $nextorder[$order];
1748                 }
1749                 echo "</table>\n";
1750         }
1751         finishPortlet ();
1752 }
1753
1754 function renderAddNewRange ()
1755 {
1756         global $root, $pageno, $tabno;
1757         showMessageOrError();
1758
1759         echo "<center><h2>Add New</h2></center>\n";
1760         echo "<table class='widetable' border=0 cellpadding=10 align='center'>\n";
1761         echo "<tr><th>Address range</th><th>Name</th><th>C&gt;*</th><th>&nbsp;</th></tr>\n";
1762         echo "<form name='add_new_range' action='process.php'>\n";
1763         echo "<input type=hidden name=op value=addRange>\n";
1764         echo "<input type=hidden name=page value='${pageno}'>\n";
1765         echo "<input type=hidden name=tab value='${tabno}'>\n";
1766         echo "<tr><td class='tdcenter'><input type=text name='range' size=18 class='live-validate' tabindex=1></td>\n";
1767         echo "<td class='tdcenter'><input type=text name='name' size='20' tabindex=2></td>\n";
1768         echo "<td class='tdcenter'><input type=checkbox name='is_bcast' tabindex=3 checked></td>\n";
1769         echo "<td class='tdcenter'><input type=submit value='Add a new range' tabindex=4></td></tr>\n";
1770         echo "</form></table><br><br>\n";
1771
1772         echo "<center><h2>Manage Existing</h2></center>\n";
1773         echo "<table class='widetable' border=0 cellpadding=10 align='center'>\n";
1774         $addrspaceList = getAddressspaceList();
1775         echo "<tr><th>&nbsp;</th><th>Address range</th><th>Name</th><th>Utilization</th></tr>";
1776         foreach ($addrspaceList as $iprange)
1777         {
1778                 $range = getIPRange($iprange['id']);
1779                 $usedips = count ($range['addrlist']);
1780                 $totalips = ($iprange['ip_bin'] | $iprange['mask_bin_inv']) - ($iprange['ip_bin'] & $iprange['mask_bin']) + 1;
1781                 echo "<tr><td>";
1782                 if ($usedips == 0)
1783                 {
1784                         echo "<a href='process.php?op=delRange&page=${pageno}&tab=${tabno}&id=${iprange['id']}'>";
1785                         printImageHREF ('delete', 'Delete this IP range');
1786                         echo "</a>";
1787                 }
1788                 else
1789                         printImageHREF ('nodelete', 'There are IP addresses allocated or reserved');
1790                 echo "</td>\n<td><a href='${root}?page=iprange&id=${iprange['id']}'>${iprange['ip']}/${iprange['mask']}</a></td><td>${iprange['name']}</td><td class=tdleft>";
1791                 renderProgressBar ($usedips / $totalips);
1792                 echo " ${usedips}/${totalips}";
1793                 echo "</td></tr>";
1794         }
1795         echo "</table>";
1796 }
1797
1798 function renderIPRange ($id)
1799 {
1800         global $root, $pageno, $tabno;
1801         $maxperpage = getConfigVar ('IPV4_ADDRS_PER_PAGE');
1802         if (isset($_REQUEST['pg']))
1803                 $page = $_REQUEST['pg'];
1804         else
1805                 $page=0;
1806
1807         $range = getIPRange($id);
1808         echo "<center><h1>${range['ip']}/${range['mask']}</h1><h2>${range['name']}</h2></center>\n";
1809
1810         $startip = $range['ip_bin'] & $range['mask_bin'];
1811         $endip = $range['ip_bin'] | $range['mask_bin_inv'];
1812         $realstartip = $startip;
1813         $realendip = $endip;
1814         $numpages = 0;
1815         if($endip - $startip > $maxperpage)
1816         {
1817                 $numpages = ($endip - $startip)/$maxperpage;
1818                 $startip = $startip + $page * $maxperpage;
1819                 $endip = $startip + $maxperpage-1;
1820         }
1821         echo "<center>";
1822         if ($numpages)
1823                 echo '<h3>' . long2ip ($startip) . ' ~ ' . long2ip ($endip) . '</h3>';
1824         for ($i=0; $i<$numpages; $i++)
1825         {
1826                 if ($i == $page)
1827                         echo "<b>$i</b> ";
1828                 else
1829                         echo "<a href='${root}?page=${pageno}&tab=${tabno}&id=$id&pg=$i'>$i</a> ";
1830         }
1831         echo "</center>";
1832
1833         echo "<table class='widetable' border=0 cellspacing=0 cellpadding=5 align='center'>\n";
1834         echo "<tr><th>Address</th><th>Name</th><th>Allocation</th></tr>\n";
1835
1836
1837         for($ip = $startip; $ip<=$endip; $ip++)
1838         {
1839                 if (isset ($range['addrlist'][$ip]))
1840                 {
1841                         $numshared = countRefsOfType($range['addrlist'][$ip]['references'], 'shared', 'eq');
1842                         $numreg = countRefsOfType($range['addrlist'][$ip]['references'], 'regular', 'eq');
1843                         $numvirt = countRefsOfType($range['addrlist'][$ip]['references'], 'virtual', 'eq');
1844
1845                         $addr = $range['addrlist'][$ip];
1846                         if ( ($numshared > 0 && $numreg > 0) || $numreg > 1 )
1847                                 echo "<tr class='trerror'>";
1848                         elseif ( $addr['reserved'] == 'yes' and $numshared+$numreg+$numvirt > 0)
1849                                 echo "<tr class='trerror'>";
1850                         elseif ( $addr['reserved'] == 'yes')
1851                                 echo "<tr class='trbusy'>";
1852                         elseif ( $numshared > 0 || $numreg > 0)
1853                                 echo "<tr class='trbusy'>";
1854                         else
1855                                 echo "<tr>";
1856
1857                         echo "<td><a href='${root}?page=ipaddress&ip=${addr['ip']}'>${addr['ip']}</a></td><td>${addr['name']}</td><td>";
1858                         $delim = '';
1859                         if ( $addr['reserved'] == 'yes')
1860                         {
1861                                 echo "<b>Reserved</b> ";
1862                                 $delim = '; ';
1863                         }
1864                         foreach ($range['addrlist'][$ip]['references'] as $ref)
1865                         {
1866                                 echo "${delim}<a href='${root}?page=object&object_id=${ref['object_id']}'>";
1867                                 echo $ref['name'] . (empty ($ref['name']) ? '' : '@');
1868                                 echo "${ref['object_name']}</a>";
1869                                 $delim = '; ';
1870                         }
1871                         echo "</td></tr>\n";
1872                 }
1873                 else
1874                 {
1875                         echo "<tr><td><a href='${root}?page=ipaddress&ip=".long2ip($ip)."'>".long2ip($ip)."</a></td><td>&nbsp;</td><td>&nbsp;</td></tr>\n";
1876                 }
1877         }
1878
1879         echo "</table>";
1880
1881 }
1882
1883 function renderIPRangeProperties ($id)
1884 {
1885         global $pageno, $tabno;
1886         showMessageOrError();
1887         $range = getIPRange($id);
1888         echo "<center><h1>${range['ip']}/${range['mask']}</h1></center>\n";
1889         echo "<table border=0 cellpadding=10 cellpadding=1 align='center'>\n";
1890         echo "<form action='process.php'><input type=hidden name=op value=editRange>";
1891         echo "<input type=hidden name=page value='${pageno}'>\n";
1892         echo "<input type=hidden name=tab value='${tabno}'>\n";
1893         echo "<input type=hidden name=id value='${id}'>";
1894         echo "<tr><td class='tdright'>Name:</td><td class='tdleft'><input type=text name=name size=20 value='${range['name']}'></tr><tr><td colspan=2 class='tdcenter'><input type=submit value='Update range'></td></form></tr>";
1895         echo "</table>\n";
1896
1897 }
1898
1899 function renderIPAddress ()
1900 {
1901         global $root;
1902         $ip = $_REQUEST['ip'];
1903         $address = getIPAddress($ip);
1904         echo "<center><h1>$ip</h1>";
1905         if ($address['exists'] == 1)
1906                 echo "<h2>${address['name']}</h2>";
1907         echo "</center>\n";
1908
1909 //      echo "<table width='100%' cesspadding=5 cellspacing=0 border=0 align='center'>";
1910 //      echo "<tr valign='top'><td>";
1911
1912         $numshared = countRefsOfType($address['bonds'], 'shared', 'eq');
1913         $numreg = countRefsOfType($address['bonds'], 'regular', 'eq');
1914         $numvirt = countRefsOfType($address['bonds'], 'virtual', 'eq');
1915
1916         if ($address['reserved'] == 'yes' or ($numshared + $numreg + $numvirt) > 0)
1917         {
1918                 startPortlet ('Allocation');
1919                 echo "<table class='widetable' cesspadding=5 cellspacing=0 border=0 align='center'>\n";
1920                 echo "<tr><th>Object name</th><th>Interface name</th><th>Interface type</th></tr>\n";
1921                 if ( ($numshared > 0 && $numreg > 0) || $numreg > 1 )
1922                         $class='trerror';
1923                 elseif ( $address['reserved'] == 'yes' and $numshared+$numreg+$numvirt > 0)
1924                         $class='trerror';
1925                 else
1926                         $class='';
1927
1928                 if ($address['reserved'] == 'yes')
1929                         echo "<tr class='$class'><td colspan='3'><b>RESERVED</b></td></tr>";
1930                 foreach ($address['bonds'] as $bond)
1931                 {
1932                         echo "<tr class='$class'><td><a href='${root}?page=object&object_id=${bond['object_id']}'>${bond['object_name']}</td><td>${bond['name']}</td><td><b>";
1933                         switch ($bond['type'])
1934                         {
1935                                 case 'virtual':
1936                                         echo "Virtual";
1937                                         break;
1938                                 case 'shared':
1939                                         echo "Shared";
1940                                         break;
1941                                 case 'regular':
1942                                         echo "Regular";
1943                                         break;
1944                         }
1945                         echo "</b></td></tr>\n";
1946                 }
1947                 echo "</table><br><br>";
1948                 finishPortlet();
1949         }
1950
1951         if (count ($address['vslist']))
1952         {
1953                 startPortlet ('Virtual services (' . count ($address['vslist']) . ')');
1954                 echo "<table class='widetable' cesspadding=5 cellspacing=0 border=0 align='center'>\n";
1955                 echo "<tr><th>VS</th><th>name</th></tr>\n";
1956                 foreach ($address['vslist'] as $vsinfo)
1957                 {
1958                         echo "<tr><td class=tdleft><a href='${root}?page=vservice&id=${vsinfo['id']}'>";
1959                         echo buildVServiceName ($vsinfo) . "</a></td><td class=tdleft>";
1960                         echo $vsinfo['name'] . "</td></tr>\n";
1961                 }
1962                 echo "</table><br><br>";
1963                 finishPortlet();
1964         }
1965
1966         if (count ($address['rslist']))
1967         {
1968                 startPortlet ('Real servers (' . count ($address['rslist']) . ')');
1969                 echo "<table class='widetable' cesspadding=5 cellspacing=0 border=0 align='center'>\n";
1970                 echo "<tr><th>in service</th><th>port</th><th>RS pool</th></tr>\n";
1971                 foreach ($address['rslist'] as $rsinfo)
1972                 {
1973                         echo "<tr><td>";
1974                         if ($rsinfo['inservice'] == 'yes')
1975                                 printImageHREF ('inservice', 'in service');
1976                         else
1977                                 printImageHREF ('notinservice', 'NOT in service');
1978                         echo "${rsinfo['rsport']}</td><td class=tdleft><a href='${root}?page=rspool&id=${rsinfo['pool_id']}'>";
1979                         echo $rsinfo['poolname'] . "</a></td></tr>\n";
1980                 }
1981                 echo "</table><br><br>";
1982                 finishPortlet();
1983         }
1984
1985
1986 //      echo "</td><td>";
1987 //      echo "</td></tr></table>";
1988 }
1989
1990 function renderIPAddressProperties ()
1991 {
1992         global $pageno, $tabno;
1993         $ip = $_REQUEST['ip'];
1994         showMessageOrError();
1995         $address = getIPAddress($ip);
1996         echo "<center><h1>$ip</h1></center>\n";
1997         echo "<table border=0 cellpadding=10 cellpadding=1 align='center'>\n";
1998         echo "<form action='process.php'><input type=hidden name=op value=editAddress>";
1999         echo "<input type=hidden name=page value='${pageno}'>\n";
2000         echo "<input type=hidden name=tab value='${tabno}'>\n";
2001         echo "<input type=hidden name=ip value='${ip}'>";
2002         echo "<tr><td class='tdright'>Name:</td><td class='tdleft'><input type=text name=name size=20 value='".($address['exists']==1?$address['name']:'')."'></tr>";
2003         echo "<td class='tdright'>Reserved:</td><td class='tdleft'><input type=checkbox name=reserved size=20 ".($address['exists']==1?(($address['reserved']=='yes')?'checked':''):'')."></tr>";
2004         echo "<tr><td colspan=2 class='tdcenter'><input type=submit value='Update address'></td></form></tr>";
2005         echo "</table>\n";
2006
2007 }
2008
2009 function renderIPAddressAssignment ()
2010 {
2011         global $pageno, $tabno, $root;
2012         $ip = $_REQUEST['ip'];
2013         $address = getIPAddress($ip);
2014
2015         showMessageOrError();
2016         echo "<center><h1>$ip</h1></center>\n";
2017
2018
2019         echo "<table class='widetable' cesspadding=5 cellspacing=0 border=0 align='center'>\n";
2020         echo "<tr><th>&nbsp;</th><th>Object name</th><th>Interface name</th><th>Interface type</th><th>&nbsp;</th></tr>\n";
2021
2022         $numshared = countRefsOfType($address['bonds'], 'shared', 'eq');
2023         $numreg = countRefsOfType($address['bonds'], 'regular', 'eq');
2024         $numvirt = countRefsOfType($address['bonds'], 'virtual', 'eq');
2025
2026
2027         if ( ($numshared > 0 && $numreg > 0) || $numreg > 1 )
2028                 $class='trerror';
2029         elseif ( $address['reserved'] == 'yes' and $numshared+$numreg+$numvirt > 0)
2030                 $class='trerror';
2031         else
2032                 $class='';
2033
2034
2035
2036         if ($address['reserved'] == 'yes')
2037                 echo "<tr class='$class'><td colspan='5'><b>RESERVED</b></td></tr>";
2038         foreach ($address['bonds'] as $bond)
2039         {
2040                 echo "<tr class='$class'><form action='process.php'>";
2041                 echo "<input type=hidden name=op value='editBondForAddress'>";
2042                 echo "<input type=hidden name=page value='${pageno}'>";
2043                 echo "<input type=hidden name=tab value='${tabno}'>";
2044                 echo "<input type=hidden name=ip value='$ip'>";
2045                 echo "<input type=hidden name=object_id value='${bond['object_id']}'>";
2046                 echo "<td><a href='process.php?op=delIpAssignment&page=${pageno}&tab=${tabno}&ip=$ip&object_id=${bond['object_id']}'>";
2047                 printImageHREF ('delete', 'Unallocate address');
2048                 echo "</a></td>";
2049                 echo "<td><a href='${root}?page=object&object_id=${bond['object_id']}'>${bond['object_name']}</td>";
2050                 echo "<td><input type='text' name='bond_name' value='${bond['name']}' size=10></td>";
2051                 echo "<td><select name='bond_type'>";
2052                 switch ($bond['type'])
2053                 {
2054                         case 'virtual':
2055                                 echo "<option value='regular'>Regular</option>";
2056                                 echo "<option value='virtual' selected>Virtual</option>";
2057                                 echo "<option value='shared'>Shared</option>";
2058                                 break;
2059                         case 'shared':
2060                                 echo "<option value='regular'>Regular</option>";
2061                                 echo "<option value='virtual'>Virtual</option>";
2062                                 echo "<option value='shared' selected>Shared</option>";
2063                                 break;
2064                         case 'regular':
2065                                 echo "<option value='regular' selected>Regular</option>";
2066                                 echo "<option value='virtual'>Virtual</option>";
2067                                 echo "<option value='shared'>Shared</option>";
2068                                 break;
2069                 }
2070                 echo "</select></td><td><input type='submit' value='OK'></td></form></tr>\n";
2071         }
2072         echo "<form action='process.php'><input type='hidden' name='op' value='bindObjectToIp'>";
2073         echo "<input type=hidden name=page value='${pageno}'>\n";
2074         echo "<input type=hidden name=tab value='${tabno}'>\n";
2075         echo "<input type='hidden' name='ip' value='$ip'>";
2076         echo "<td colspan=2><select name='object_id'>";
2077
2078         foreach (explode (',', getConfigVar ('IPV4_PERFORMERS')) as $type)
2079                 foreach (getObjectList ($type) as $object)
2080                         echo "<option value='${object['id']}'>${object['dname']}</option>";
2081
2082         echo "</select></td><td><input type='text' name='bond_name' value='' size=10></td>";
2083         echo "<td><select name='bond_type'><option value='regular'>Regular</option><option value='virtual'>Virtual</option><option value='shared'>Shared</option></select></td>";
2084         echo "<td><input type='submit' value='Assign address'></td></form></tr>";
2085         echo "</table><br><br>";
2086
2087 }
2088
2089 function renderIPAddressPortForwarding ($object_id=0)
2090 {
2091         global $pageno, $tabno, $root;
2092
2093         $info = getObjectInfo ($object_id);
2094         $forwards = getObjectForwards ($object_id);
2095         $addresses = getObjectAddresses ($object_id);
2096         showMessageOrError();
2097         echo "<center><h2>locally performed NAT</h2></center>";
2098
2099         echo "<table class='widetable' cesspadding=5 cellspacing=0 border=0 align='center'>\n";
2100         echo "<tr><th></th><th>Match endpoint</th><th>Translate to</th><th>Target object</th><th>Comment</th></tr>\n";
2101
2102         foreach ($forwards['out'] as $pf)
2103         {
2104                 $class='trerror';
2105                 $name='';
2106                 foreach ($addresses as $addr)
2107                         if ($addr['ip'] == $pf['localip'])
2108                         {
2109                                 $class='';
2110                                 $name = $addr['name'];
2111                                 break;
2112                         }
2113
2114                 echo "<tr class='$class'>";
2115                 echo "<td><a href='process.php?op=delPortForwarding&localip=${pf['localip']}&localport=${pf['localport']}&remoteip=${pf['remoteip']}&remoteport=${pf['remoteport']}&proto=${pf['proto_bin']}&object_id=$object_id&page=${pageno}&tab=${tabno}'>";
2116                 printImageHREF ('delete', 'Delete NAT rule');
2117                 echo "</a></td>";
2118                 echo "<td>${pf['proto']}/${name}: <a href='${root}?page=ipaddress&tab=default&ip=${pf['localip']}'>${pf['localip']}</a>:${pf['localport']}";
2119                 if (!empty ($pf['local_addr_name']))
2120                         echo ' (' . $pf['local_addr_name'] . ')';
2121                 echo "</td>";
2122                 echo "<td><a href='${root}?page=ipaddress&tab=default&ip=${pf['remoteip']}'>${pf['remoteip']}</a>:${pf['remoteport']}</td>";
2123
2124                 $address=getIPAddress($pf['remoteip']);
2125
2126                 echo "<td class='description'>";
2127                 if (count ($address['bonds']))
2128                         foreach($address['bonds'] as $bond)
2129                                 echo "<a href='${root}?page=object&tab=default&object_id=${bond['object_id']}'>${bond['object_name']}(${bond['name']})</a> ";
2130                 elseif (!empty ($pf['remote_addr_name']))
2131                         echo '(' . $pf['remote_addr_name'] . ')';
2132                 echo "</td><form action='process.php'><input type='hidden' name='op' value='updPortForwarding'><input type=hidden name=page value='${pageno}'><input type=hidden name=tab value='${tabno}'><input type='hidden' name='object_id' value='$object_id'><input type='hidden' name='localip' value='${pf['localip']}'><input type='hidden' name='localport' value='${pf['localport']}'><input type='hidden' name='remoteip' value='${pf['remoteip']}'><input type='hidden' name='remoteport' value='${pf['remoteport']}'><input type='hidden' name='proto' value='${pf['proto_bin']}'><td class='description'><input type='text' name='description' value='${pf['description']}'> <input type='submit' value='OK'></td></form>";
2133                 echo "</tr>";
2134         }
2135         echo "<form action='process.php'><input type='hidden' name='op' value='forwardPorts'>";
2136         echo "<input type='hidden' name='object_id' value='$object_id'>";
2137         echo "<input type=hidden name=page value='${pageno}'>\n";
2138         echo "<input type=hidden name=tab value='${tabno}'>\n";
2139         echo "<tr align='center'><td colspan=2>";
2140         printSelect (readChapter ('Protocols'), 'proto');
2141         echo "<select name='localip' tabindex=1>";
2142
2143         foreach ($addresses as $addr)
2144                 echo "<option value='${addr['ip']}'>" . (empty ($addr['name']) ? '' : "${addr['name']}: ") .
2145                         "${addr['ip']}" . (empty ($addr['address_name']) ? '' : " (${addr['address_name']})") . "</option>";
2146
2147         echo "</select>:<input type='text' name='localport' size='4' tabindex=2></td>";
2148         echo "<td><input type='text' name='remoteip' id='remoteip' size='10' tabindex=3>";
2149         echo "<a href='javascript:;' onclick='window.open(\"${root}/find_object_ip_helper.php\", \"findobjectip\", \"height=700, width=400, location=no, menubar=no, resizable=yes, scrollbars=no, status=no, titlebar=no, toolbar=no\");'>";
2150         printImageHREF ('find', 'Find object');
2151         echo "</a>";
2152         echo ":<input type='text' name='remoteport' size='4' tabindex=4></td><td></td>";
2153         echo "<td colspan=1><input type='text' name='description' size='20' tabindex=5> <input type='submit' value='Create Forwarding' tabindex=6></td></tr>";
2154         echo "</form>";
2155
2156         echo "</table><br><br>";
2157
2158
2159         echo "<center><h2>arriving NAT connections</h2></center>";
2160         echo "<table class='widetable' cesspadding=5 cellspacing=0 border=0 align='center'>\n";
2161         echo "<tr><th></th><th>Source</th><th>Source objects</th><th>Target</th><th>Description</th></tr>\n";
2162
2163         foreach ($forwards['in'] as $pf)
2164         {
2165                 echo "<tr>";
2166
2167                 echo "<td><a href='process.php?op=delPortForwarding&localip=${pf['localip']}&localport=${pf['localport']}&remoteip=${pf['remoteip']}&remoteport=${pf['remoteport']}&proto=${pf['proto_bin']}&object_id=${pf['object_id']}&page=${pageno}&tab=${tabno}'>";
2168                 printImageHREF ('delete', 'Delete NAT rule');
2169                 echo "</a></td>";
2170                 echo "<td>${pf['proto']}/<a href='${root}?page=ipaddress&tab=default&ip=${pf['localip']}'>${pf['localip']}</a>:${pf['localport']}</td>";
2171                 echo "<td class='description'><a href='${root}?page=object&tab=default&object_id=${pf['object_id']}'>${pf['object_name']}</a>";
2172                 echo "</td><td><a href='${root}?page=ipaddress&tab=default&ip=${pf['remoteip']}'>${pf['remoteip']}</a>:${pf['remoteport']}</td>";
2173                 echo "<td class='description'>${pf['description']}</td></tr>";
2174         }
2175
2176 //      echo "<form action='process.php'><input type='hidden' name='op' value='forwardPorts'>";
2177 //      echo "<input type='hidden' name='object_id' value='$object_id'>";
2178 //      echo "<input type=hidden name=page value='${pageno}'>\n";
2179 //      echo "<input type=hidden name=tab value='${tabno}'>\n";
2180 //      echo "<tr align='center'><td colspan=2><select name='proto'><option value='1'>TCP</option><option value='2'>UDP</option><input type='text' name='localip' size='10'>:<input type='text' name='localport' size='4'></td><td><select name='localip'>";
2181 //      foreach ($addresses as $addr)
2182 //              echo "<option value='${addr['ip']}'>${addr['ip']}</option>";
2183 //
2184 //      echo "</select>:<input type='text' name='remoteport' size='4'></td><td><input type='text' name='description' size='20'></td><td><input type='submit' value='Create Forwarding'></td></tr>";
2185 //      echo "</form>";
2186         echo "</table><br><br>";
2187
2188
2189 }
2190
2191
2192 function renderAddMultipleObjectsForm ()
2193 {
2194         global $pageno, $tabno, $nextorder;
2195
2196         $type_id = array();
2197         $global_type_id = 0;
2198         $name = array();
2199         $asset_no = array();
2200         $keepvalues = FALSE;
2201         $log = array();
2202         // Look for current submit.
2203         if (isset ($_REQUEST['got_fast_data']))
2204         {
2205                 $keepvalues = TRUE;
2206                 $max = getConfigVar ('MASSCOUNT');
2207                 for ($i = 0; $i < $max; $i++)
2208                 {
2209                         if (!isset ($_REQUEST["${i}_object_type_id"]))
2210                         {
2211                                 $log[] = array ('code' => 'error', 'message' => "Submitted form is invalid at line " . $i + 1);
2212                                 break;
2213                         }
2214                         assertUIntArg ("${i}_object_type_id", TRUE);
2215                         assertStringArg ("${i}_object_name", TRUE);
2216                         assertStringArg ("${i}_object_label", TRUE);
2217                         assertStringArg ("${i}_object_asset_no", TRUE);
2218                         assertStringArg ("${i}_object_barcode", TRUE);
2219                         $type_id[$i] = $_REQUEST["${i}_object_type_id"];
2220                         // Save user input for possible rendering.
2221                         $name[$i] = $_REQUEST["${i}_object_name"];
2222                         $label[$i] = $_REQUEST["${i}_object_label"];
2223                         $asset_no[$i] = $_REQUEST["${i}_object_asset_no"];
2224                         $barcode[$i] = $_REQUEST["${i}_object_barcode"];
2225
2226                         // It's better to skip silently than printing a notice.
2227                         if ($type_id[$i] == 0)
2228                                 continue;
2229                         if (commitAddObject ($name[$i], $label[$i], $barcode[$i], $type_id[$i], $asset_no[$i]) === TRUE)
2230                                 $log[] = array ('code' => 'success', 'message' => "Added new object '${name[$i]}'");
2231                         else
2232                                 $log[] = array ('code' => 'error', 'message' => __FUNCTION__ . ': commitAddObject() failed');
2233                 }
2234         }
2235         elseif (isset ($_REQUEST['got_very_fast_data']))
2236         {
2237                 $keepvalues = TRUE;
2238                 assertUIntArg ('global_type_id', TRUE);
2239                 assertStringArg ('namelist', TRUE);
2240                 $global_type_id = $_REQUEST['global_type_id'];
2241                 if ($global_type_id == 0)
2242                 {
2243                         if (!empty ($_REQUEST['namelist']))
2244                                 $log[] = array ('code' => 'error', 'message' => 'Object type is not selected, check the form below');
2245                         else
2246                                 $log[] = array ('code' => 'error', 'message' => 'Empty form has been ignored. Cheers.');
2247                 }
2248                 else
2249                 {
2250                         // The name extractor below was stolen from ophandlers.php:addMultiPorts()
2251                         $names1 = explode ('\n', $_REQUEST['namelist']);
2252                         $names2 = array();
2253                         foreach ($names1 as $line)
2254                         {
2255                                 $parts = explode ('\r', $line);
2256                                 reset ($parts);
2257                                 if (empty ($parts[0]))
2258                                         continue;
2259                                 else
2260                                         $names2[] = rtrim ($parts[0]);
2261                         }
2262                         foreach ($names2 as $cname)
2263                                 if (commitAddObject ($cname, '', '', $global_type_id, '') === TRUE)
2264                                         $log[] = array ('code' => 'success', 'message' => "Added new object '${cname}'");
2265                                 else
2266                                         $log[] = array ('code' => 'error', 'message' => "Could not add '${cname}'");
2267                 }
2268         }
2269         printLog ($log);
2270
2271         // Render a form for the next.
2272         $typelist = getObjectTypeList();
2273         $typelist[0] = 'select type...';
2274
2275         startPortlet ('Fast way');
2276         echo '<form>';
2277         echo "<input type=hidden name=page value=${pageno}>";
2278         echo "<input type=hidden name=tab value=${tabno}>";
2279         echo '<table border=0 align=center>';
2280         echo "<tr><th>Object type</th><th>Common name</th><th>Visible label</th><th>Asset tag</th><th>Barcode</th></tr>\n";
2281         // If a user forgot to select object type on input, we keep his
2282         // previous input in the form.
2283         $max = getConfigVar ('MASSCOUNT');
2284         for ($i = 0; $i < $max; $i++)
2285         {
2286                 echo '<tr><td>';
2287                 printSelect ($typelist, "${i}_object_type_id", 0);
2288                 echo '</td>';
2289                 echo "<td><input type=text size=30 name=${i}_object_name";
2290                 if ($keepvalues and $type_id[$i] == 0)
2291                         echo " value='${name[$i]}'";
2292                 echo "></td>";
2293                 echo "<td><input type=text size=30 name=${i}_object_label";
2294                 if ($keepvalues and $type_id[$i] == 0)
2295                         echo " value='${label[$i]}'";
2296                 echo "></td>";
2297                 echo "<td><input type=text size=20 name=${i}_object_asset_no";
2298                 if ($keepvalues and $type_id[$i] == 0)
2299                         echo " value='${asset_no[$i]}'";
2300                 echo "></td>";
2301                 echo "<td><input type=text size=10 name=${i}_object_barcode";
2302                 if ($keepvalues and $type_id[$i] == 0)
2303                         echo " value='${barcode[$i]}'";
2304                 echo "></td>";
2305                 echo "</tr>\n";
2306         }
2307         echo "<tr><td class=submit colspan=5><input type=submit name=got_fast_data value='Create'></td></tr>\n";
2308         echo "</form></table>\n";
2309         finishPortlet();
2310
2311         startPortlet ('Very fast way');
2312         echo '<form>';
2313         echo "<input type=hidden name=page value=${pageno}>";
2314         echo "<input type=hidden name=tab value=${tabno}>";
2315         echo 'For each line shown below create an object of type ';
2316         printSelect ($typelist, "global_type_id", 0);
2317         echo " <input type=submit name=got_very_fast_data value='Go!'><br>\n";
2318         echo "<textarea name=namelist cols=40 rows=25>\n";
2319         if ($keepvalues and $global_type_id == 0)
2320                 echo $_REQUEST['namelist'];
2321         echo "</textarea></form>\n";
2322         finishPortlet();
2323 }
2324
2325 function printGreeting ()
2326 {
2327         global $remote_username, $accounts, $root;
2328         $account = $accounts[$remote_username];
2329         echo "Hello, ${account['user_realname']}. This is RackTables " . CODE_VERSION . ". Click <a href='${root}?logout'>here</a> to logout.";
2330 }
2331
2332 function renderSearchResults ()
2333 {
2334         global $remote_username, $root;
2335         $terms = trim ($_REQUEST['q']);
2336         if (empty ($terms))
2337         {
2338                 showError ('Search string cannot be empty.', __FUNCTION__);
2339                 return;
2340         }
2341         if (!authorized ($remote_username, 'object', 'default'))
2342         {
2343                 showError ('You are not authorized for viewing information about objects.', __FUNCTION__);
2344                 return;
2345         }
2346         // If we search for L2 address, we can either find one or find none.
2347         if
2348         (
2349                 preg_match ('/^[0-9a-f][0-9a-f]?:[0-9a-f][0-9a-f]?:[0-9a-f][0-9a-f]?:[0-9a-f][0-9a-f]?:[0-9a-f][0-9a-f]?:[0-9a-f][0-9a-f]?$/i', $terms) or
2350                 preg_match ('/^[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]$/i', $terms) or
2351                 preg_match ('/^[0-9a-f][0-9a-f][0-9a-f][0-9a-f].[0-9a-f][0-9a-f][0-9a-f][0-9a-f].[0-9a-f][0-9a-f][0-9a-f][0-9a-f]$/i', $terms)
2352         )
2353         // Search for L2 address.
2354         {
2355                 $result = searchByl2address ($terms);
2356                 if ($result !== NULL)
2357                 {
2358                         echo "<script language='Javascript'>document.location='${root}?page=object";
2359                         echo "&hl_port_id=${result['port_id']}";
2360                         echo "&object_id=${result['object_id']}';//</script>";
2361                 }
2362                 else
2363                         echo "L2 address '${terms}' not found!";
2364         }
2365         elseif (preg_match ('/^[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]$/i', $terms))
2366         // STP bridge ID: bridge priotity + port MAC address. Cut off first 4 chars and look for MAC address.
2367         {
2368                 $terms = substr ($terms, 4);
2369                 $result = searchByl2address ($terms);
2370                 if ($result !== NULL)
2371                 {
2372                         echo "<script language='Javascript'>document.location='${root}?page=object";
2373                         echo "&hl_port_id=${result['port_id']}";
2374                         echo "&object_id=${result['object_id']}';//</script>";
2375                 }
2376                 else
2377                         echo "L2 address '${terms}' not found!";
2378         }
2379         elseif (preg_match ('/^[0-9][0-9]?[0-9]?\.[0-9]?[0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9]?[0-9]?[0-9]?$/i', $terms))
2380         // Search for IP address.
2381         {
2382                 $result = getRangeByIp ($terms);
2383                 if ($result !== NULL)
2384                 {
2385                         echo "<script language='Javascript'>document.location='${root}?page=ipaddress";
2386                         echo "&ip=${terms}";
2387                         echo "';//</script>";
2388                 }
2389                 else
2390                         echo "IP address '${terms}' not found!";
2391                 return;
2392         }
2393         else
2394         // Search for objects.
2395         {
2396                 $objects = getSearchResults ($terms);
2397                 if (count ($objects) == 1)
2398                 {
2399                         $obj = current ($objects);
2400                         echo "<script language='Javascript'>document.location='${root}?page=object&object_id=${obj['id']}';//</script>";
2401                 }
2402                 elseif (count ($objects) > 1)
2403                 {
2404                         echo '<br><br><table border=0 cellpadding=5 cellspacing=0 align=center class=cooltable>';
2405                         echo '<tr><th>Common name</th><th>Visible label</th><th>Asset tag</th><th>barcode</th></tr>';
2406                         $order = 'odd';
2407                         global $nextorder;
2408                         foreach ($objects as $obj)
2409                         {
2410                                 echo "<tr class=row_${order}><td><a href=\"${root}?page=object&object_id=${obj['id']}\">${obj['dname']}</a></td>";
2411                                 echo "<td>${obj['label']}</td>";
2412                                 echo "<td>${obj['asset_no']}</td>";
2413                                 echo "<td>${obj['barcode']}</td></tr>";
2414                                 $order = $nextorder[$order];
2415                         }
2416                         echo '</table>';
2417                 }
2418                 else
2419                         echo "Object '${terms}' not found!";
2420         }
2421 }
2422
2423 // This function prints a table of checkboxes to aid the user in toggling mount atoms
2424 // from one state to another. The first argument is rack data as
2425 // produced by getRackData(), the second is the value used for the 'unckecked' state
2426 // and the third is the value used for 'checked' state.
2427 // Usage contexts:
2428 // for mounting an object:             printAtomGrid ($data, 'F', 'T')
2429 // for changing rack design:           printAtomGrid ($data, 'A', 'F')
2430 // for adding rack problem:            printAtomGrid ($data, 'F', 'U')
2431 // for adding object problem:          printAtomGrid ($data, 'T', 'W')
2432
2433 function renderAtomGrid ($data)
2434 {
2435         $rack_id = $data['id'];
2436         for ($unit_no = $data['height']; $unit_no > 0; $unit_no--)
2437         {
2438                 echo "<tr><th>${unit_no}</th>";
2439                 for ($locidx = 0; $locidx < 3; $locidx++)
2440                 {
2441                         $state = $data[$unit_no][$locidx]['state'];
2442                         echo "<td class=state_${state}";
2443                         if (isset ($data[$unit_no][$locidx]['hl']))
2444                                 echo $data[$unit_no][$locidx]['hl'];
2445                         echo ">";
2446                         if (!($data[$unit_no][$locidx]['enabled'] === TRUE))
2447                                 echo '<input type=checkbox disabled>';
2448                         else
2449                                 echo "<input type=checkbox" . $data[$unit_no][$locidx]['checked'] . " name=atom_${rack_id}_${unit_no}_${locidx}>";
2450                         echo '</td>';
2451                 }
2452                 echo "</tr>\n";
2453         }
2454 }
2455
2456 function renderPermissions ()
2457 {
2458         startPortlet ('User permissions');
2459         echo "<table class=cooltable border=0 cellpadding=5 cellspacing=0 align=center>\n";
2460         echo "<tr><th>Username</th><th>Page</th><th>Tab</th><th>Access</th></tr>";
2461         global $perms, $nextorder;
2462         $order = 'odd';
2463         foreach ($perms as $username => $pages)
2464                 foreach ($pages as $page => $tabs)
2465                         foreach ($tabs as $tab => $access)
2466                         {
2467                                 echo "<tr class=row_${order}><td class=tdleft>$username</td><td>$page</td><td>$tab</td><td>$access</td></tr>\n";
2468                                 $order = $nextorder[$order];
2469                         }
2470         echo "</table>\n";
2471         finishPortlet();
2472 }
2473
2474 function renderAccounts ()
2475 {
2476         global $nextorder, $accounts;
2477         startPortlet ('User accounts');
2478         echo "<table class=cooltable border=0 cellpadding=5 cellspacing=0 align=center>\n";
2479         echo "<tr><th class=tdleft>Username</th><th class=tdleft>Real name</th></tr>";
2480         $order = 'odd';
2481         foreach ($accounts as $user)
2482         {
2483                 echo "<tr class=row_${order}><td class=tdleft>${user['user_name']}</td><td class=tdleft>${user['user_realname']}</td></li>";
2484                 $order = $nextorder[$order];
2485         }
2486         echo '</table>';
2487         finishPortlet();
2488 }
2489
2490 function renderAccountsEditForm ()
2491 {
2492         global $root, $pageno, $tabno, $accounts;
2493         startPortlet ('User accounts');
2494         showMessageOrError();
2495         echo "<table cellspacing=0 cellpadding=5 align=center class=widetable>\n";
2496         echo "<tr><th>op</th><th>Username</th><th>Real name</th><th>Password</th><th>&nbsp;</th></tr>\n";
2497         foreach ($accounts as $account)
2498         {
2499                 echo "<form action='${root}process.php'>";
2500                 echo "<input type=hidden name=op value=updateAccount>";
2501                 echo "<input type=hidden name=page value='${pageno}'>\n";
2502                 echo "<input type=hidden name=tab value='${tabno}'>\n";
2503                 echo "<input type=hidden name=id value='${account['user_id']}'><tr>";
2504                 echo "<td>";
2505                 if ($account['user_enabled'] == 'yes' && $account['user_id'] != 1)
2506                 {
2507                         echo "<a href='${root}process.php?op=disableAccount&page=${pageno}&tab=${tabno}&id=${account['user_id']}'>";
2508                         printImageHREF ('blockuser', 'disable account');
2509                         echo "</a>\n";
2510                 }
2511                 if ($account['user_enabled'] == 'no' && $account['user_id'] != 1)
2512                 {
2513                         echo "<a href='${root}process.php?op=enableAccount&page=${pageno}&tab=${tabno}&id=${account['user_id']}'>";
2514                         printImageHREF ('unblockuser', 'enable account');
2515                         echo "</a>\n";
2516                 }
2517                 // Otherwise skip icon.
2518                 echo "</td>";
2519                 echo "<td><input type=text name=username value='${account['user_name']}' size=16></td>";
2520                 echo "<td><input type=text name=realname value='${account['user_realname']}' size=24></td>";
2521                 echo "<td><input type=password name=password value='${account['user_password_hash']}' size=64></td>";
2522                 echo "<td><input type='submit' value='OK'></td>";
2523                 echo "</form></tr>\n";
2524         }
2525         echo "<form action='${root}process.php' method=post><tr>";
2526         echo "<input type=hidden name=op value=createAccount>\n";
2527         echo "<input type=hidden name=page value='${pageno}'>\n";
2528         echo "<input type=hidden name=tab value='${tabno}'>\n";
2529         echo "<td colspan=2><input type=text size=16 name=username tabindex=100></td>\n";
2530         echo "<td><input type=text size=24 name=realname tabindex=101></td>";
2531         echo "<td><input type=password size=64 name=password tabindex=102></td>";
2532         echo "<td colspan=4><input type=submit value='Create account' tabindex=103></td></tr></form>";
2533         echo "</table><br>\n";
2534         finishPortlet();
2535 }
2536
2537 function printChildrenAsOptions ($root, $depth = 0)
2538 {
2539         echo "<option value=${root['title']}>";
2540         if ($depth == 0)
2541                 echo '* ';
2542         for ($i = 0; $i < $depth; $i++)
2543                 echo '-- ';
2544         echo $root['title'];
2545         echo "</option>\n";
2546         foreach ($root['kids'] as $kid)
2547                 printChildrenAsOptions ($kid, $depth + 1);
2548 }
2549
2550 // 1. Find all parentless pages.
2551 // 2. For each of them recursively find all children.
2552 // 3. Output the tree with recursion tree display.
2553 function printPagesTree ()
2554 {
2555         global $page;
2556         echo '<pre>';
2557         foreach ($page as $ctitle => $cpage)
2558                 if (!isset ($cpage['parent']))
2559                 {
2560                         $croot['title'] = $ctitle;
2561                         $croot['kids'] = getAllChildPages ($ctitle);
2562                         printChildrenAsOptions ($croot);
2563                 }
2564         echo '</pre>';
2565 }
2566
2567 function renderPermissionsEditForm ()
2568 {
2569         global $root, $pageno, $tabno, $perms, $accounts;
2570         startPortlet ('User permissions');
2571         showMessageOrError();
2572         echo "<table cellspacing=0 cellpadding='5' align='center' class='widetable'>\n";
2573         echo "<tr><th>&nbsp;</th><th>Username</th><th>Page</th><th>Tab</th><th>Access</th></tr>\n";
2574         foreach ($perms as $username => $pages)
2575                 foreach ($pages as $access_page => $tabs)
2576                         foreach ($tabs as $access_tab => $access)
2577                         {
2578                                 echo "<td>";
2579                                 if ($username != '%')
2580                                         $userid = $accounts[$username]['user_id'];
2581                                 else
2582                                         $userid = 0;
2583                                 echo "<a href='${root}process.php?op=revoke&page=${pageno}&tab=${tabno}&access_userid=${userid}&access_page=${access_page}&access_tab=${access_tab}'>";
2584                                 printImageHREF ('revoke', 'Revoke permission');
2585                                 echo "</a></td>";
2586                                 echo "<td>${username}</td>";
2587                                 echo "<td>${access_page}</td>";
2588                                 echo "<td>${access_tab}</td>";
2589                                 echo "<td>${access}</td>";
2590                                 echo "</tr>\n";
2591                         }
2592         echo "<form action='${root}process.php' method=post><tr>";
2593         echo "<input type=hidden name=op value=grant>\n";
2594         echo "<input type=hidden name=page value='${pageno}'>\n";
2595         echo "<input type=hidden name=tab value='${tabno}'>\n";
2596         // FIXME: border=0 doesn't work here for unknown reason
2597         echo "<td>";
2598         printImageHREF ('grant', '', TRUE, 103);
2599         echo "</td>";
2600         echo "<td><select name=access_userid>";
2601         echo "<option value=0>ANY</option>";
2602         foreach ($accounts as $account)
2603                 echo "<option value=${account['user_id']}>${account['user_name']}</option>";
2604         echo "</select></td>\n";
2605         echo "<td><select name=access_page>";
2606         echo "<option value='%'>ANY</option>";
2607         printPagesTree();
2608         echo "</select></td>";
2609         echo "<td><input type=text size=16 name=access_tab tabindex=102 value=default></td>";
2610         echo "<td><input type=radio name=access_value value=no checked>no <input type=radio name=access_value value=yes>yes</td>";
2611         echo "</tr></form>";
2612         echo "</table><br>\n";
2613         finishPortlet();
2614 }
2615
2616 function renderPortMap ($editable = FALSE)
2617 {
2618         global $nextorder, $root, $pageno, $tabno;
2619         showMessageOrError();
2620         startPortlet ("Port compatibility map");
2621         $ptlist = getPortTypes();
2622         $pclist = getPortCompat();
2623         $pctable = buildPortCompatMatrixFromList ($ptlist, $pclist);
2624         if ($editable)
2625         {
2626                 echo "<form method=post action='${root}process.php'>";
2627                 echo "<input type=hidden name=page value='${pageno}'>";
2628                 echo "<input type=hidden name=tab value='${tabno}'>";
2629                 echo "<input type=hidden name=op value=save>";
2630         }
2631         echo "<table class=cooltable border=0 cellpadding=5 cellspacing=0 align=center>\n";
2632         echo "<tr><th class=vert_th>&nbsp;</th>";
2633         foreach ($ptlist as $name2)
2634                 echo "<th>to ${name2}</th>";
2635         echo "</tr>";
2636         // Make a copy to have an independent array pointer.
2637         $ptlistY = $ptlist;
2638         $order = 'odd';
2639         foreach ($ptlistY as $type1 => $name1)
2640         {
2641                 echo "<tr class=row_${order}><th class=vert_th style='border-bottom: 0px;'>from $name1</th>";
2642                 foreach ($ptlist as $type2 => $name2)
2643                 {
2644                         echo '<td><input type=checkbox' . ($editable ? " name=atom_${type1}_${type2}" : ' disabled');
2645                         echo ($pctable[$type1][$type2] ? ' checked' : '') . '></td>';
2646                 }
2647                 echo "</tr>\n";
2648                 $order = $nextorder[$order];
2649         }
2650         echo '</table><br>';
2651         if ($editable)
2652         {
2653                 echo "<input type=submit value='Save changes'>";
2654                 echo "</form>";
2655         }
2656         finishPortlet();
2657 }
2658
2659 function renderConfigMainpage ()
2660 {
2661         global $pageno, $root;
2662         $children = getDirectChildPages ($pageno);
2663         echo '<ul>';
2664         // FIXME: assume all config kids to have static titles at the moment,
2665         // but use some proper abstract function later.
2666         foreach ($children as $cpageno => $child)
2667                 echo "<li><a href='${root}?page=${cpageno}'>" . $child['title'] . "</li>\n";
2668         echo '';
2669         echo '</ul>';
2670 }
2671
2672 function renderRackPage ($rack_id)
2673 {
2674         if ($rack_id == 0)
2675         {
2676                 showError ('Invalid rack_id', __FUNCTION__);
2677                 return;
2678         }
2679         if (($rackData = getRackData ($rack_id)) == NULL)
2680         {
2681                 showError ('getRackData() failed', __FUNCTION__);
2682                 return;
2683         }
2684         echo "<table border=0 class=objectview cellspacing=0 cellpadding=0><tr>";
2685
2686         // Left column with information.
2687         echo "<td class=pcleft>";
2688         startPortlet ('Rack information');
2689         echo "<table border=0 cellspacing=0 cellpadding=3 width='100%'>\n";
2690         echo "<tr><th width='50%' class=tdright>Rack row:</th><td class=tdleft>${rackData['row_name']}</td></tr>\n";
2691         echo "<tr><th width='50%' class=tdright>Name:</th><td class=tdleft>${rackData['name']}</td></tr>\n";
2692         echo "<tr><th width='50%' class=tdright>Height:</th><td class=tdleft>${rackData['height']}</td></tr>\n";
2693         echo "<tr><th width='50%' class=tdright>Utilization:</th><td class=tdleft>";
2694         renderProgressBar (getRSUforRack ($rackData));
2695         echo "</td></tr>\n";
2696         echo "<tr><th width='50%' class=tdright>Objects:</th><td class=tdleft>";
2697         echo getObjectCount ($rackData);
2698         echo "</td></tr>\n";
2699         if (!empty ($rackData['comment']))
2700                 echo "<tr><th width='50%' class=tdright>Comment:</th><td class=tdleft>${rackData['comment']}</td></tr>\n";
2701         echo '</table>';
2702         finishPortlet();
2703         echo '</td>';
2704
2705         // Right column with rendered rack.
2706         echo '<td>';
2707         startPortlet ('Rack diagram');
2708         renderRack ($rack_id);
2709         finishPortlet();
2710         echo '</td>';
2711
2712         echo '</tr></table>';
2713 }
2714
2715 function renderDictionary ()
2716 {
2717         global $nextorder;
2718         $dict = getDict();
2719         echo "<br><table class=cooltable border=0 cellpadding=5 cellspacing=0 align=center>\n";
2720         foreach ($dict as $chapter_no => $chapter)
2721         {
2722                 $order = 'odd';
2723                 echo "<tr><th>Chapter</th><th>refs</th><th>Word</th></tr>\n";
2724                 $wc = count ($chapter['word']);
2725                 echo "<tr class=row_${order}><td class=tdleft" . ($wc ? " rowspan = ${wc}" : '');
2726                 echo "><div title='number=${chapter_no}'>${chapter['name']} (${wc} records)</div></td>";
2727                 if (!$wc)
2728                         echo "<td colspan=2>none</td>";
2729                 else
2730                 {
2731                         $chap_start = TRUE;
2732                         foreach ($chapter['word'] as $key => $value)
2733                         {
2734                                 if (!$chap_start)
2735                                         echo "<tr class=row_${order}>";
2736                                 else
2737                                         $chap_start = FALSE;
2738                                 echo '<td>' . ($chapter['refcnt'][$key] ? $chapter['refcnt'][$key] : '&nbsp;') . '</td>';
2739                                 echo "<td><div title='key=${key}'>${value}</div></td></tr>\n";
2740                                 $order = $nextorder[$order];
2741                         }
2742                 }
2743         }
2744         echo "</table>\n";
2745 }
2746
2747 function renderDictionaryEditor ()
2748 {
2749         global $root, $pageno, $tabno, $nextorder;
2750         $dict = getDict();
2751         showMessageOrError();
2752         echo "<br><table class=cooltable border=0 cellpadding=5 cellspacing=0 align=center>\n";
2753         foreach ($dict as $chapter_no => $chapter)
2754         {
2755                 $order = 'odd';
2756                 echo "<tr><th>Chapter</th><th>&nbsp;</th><th>Word</th><th>&nbsp;</th></tr>\n";
2757                 $wc = count ($chapter['word']);
2758                 // One extra span for the new record per each chapter block.
2759                 echo "<tr class=row_${order}><td class=tdleft" . ($wc ? ' rowspan = ' . ($wc + 1) : '');
2760                 echo "><div title='number=${chapter_no}'>${chapter['name']} (${wc} records)</div></td>";
2761                 echo "<form action='${root}process.php' method=post>";
2762                 echo "<input type=hidden name=page value='${pageno}'>";
2763                 echo "<input type=hidden name=tab value='${tabno}'>";
2764                 echo "<input type=hidden name=op value=add>";
2765                 echo "<input type=hidden name=chapter_no value='${chapter['no']}'>";
2766                 echo "<td>&nbsp;</td>";
2767                 echo "<td class=tdright><input type=text name=dict_value size=32></td>";
2768                 echo "<td><input type=submit value='Add new'></td>";
2769                 echo '</tr></form>';
2770                 $order = $nextorder[$order];
2771                 foreach ($chapter['word'] as $key => $value)
2772                 {
2773                         echo "<form action='${root}process.php' method=post>";
2774                         echo "<input type=hidden name=page value='${pageno}'>";
2775                         echo "<input type=hidden name=tab value='${tabno}'>";
2776                         echo "<input type=hidden name=op value='upd'>";
2777                         echo "<input type=hidden name=chapter_no value='${chapter['no']}'>";
2778                         echo "<input type=hidden name=dict_key value='${key}'>";
2779                         echo "<tr class=row_${order}><td>";
2780                         // Prevent deleting words currently used somewhere.
2781                         if ($chapter['refcnt'][$key])
2782                                 printImageHREF ('nodelete', 'referenced ' . $chapter['refcnt'][$key] . ' time(s)');
2783                         else
2784                         {
2785                                 echo "<a href='${root}process.php?page=${pageno}&tab=${tabno}&op=del&chapter_no=${chapter['no']}&dict_key=${key}'>";
2786                                 printImageHREF ('delete', 'Delete word');
2787                                 echo "</a>";
2788                         }
2789                         echo '</td>';
2790                         echo "<td class=tdright><input type=text name=dict_value size=32 value='${value}'></td>";
2791                         echo "<td><input type=submit value=OK></td>";
2792                         echo "</tr></form>\n";
2793                         $order = $nextorder[$order];
2794                 } // foreach ($chapter['word']
2795         } // foreach ($dict
2796         echo "</table>\n";
2797 }
2798
2799 // We don't allow to rename/delete a sticky chapter and we don't allow
2800 // to delete a non-empty chapter.
2801 function renderChaptersEditor ()
2802 {
2803         global $root, $pageno, $tabno;
2804         showMessageOrError();
2805         $dict = getDict();
2806         echo "<table cellspacing=0 cellpadding=5 align=center class=widetable>\n";
2807         echo '<tr><th>&nbsp;</th><th>Chapter name</th><th>Words</th><th>&nbsp;</th></tr>';
2808         foreach ($dict as $chapter)
2809         {
2810                 $wordcount = count ($chapter['word']);
2811                 $sticky = $chapter['sticky'];
2812                 echo "<form action='${root}process.php' method=post>";
2813                 echo "<input type=hidden name=page value='${pageno}'>";
2814                 echo "<input type=hidden name=tab value='${tabno}'>";
2815                 echo "<input type=hidden name=op value=upd>";
2816                 echo "<input type=hidden name=chapter_no value='${chapter['no']}'>";
2817                 echo '<tr>';
2818                 echo '<td>';
2819                 if ($sticky)
2820                         printImageHREF ('nodelete', 'system chapter');
2821                 elseif ($wordcount > 0)
2822                         printImageHREF ('nodelete', 'contains ' . $wordcount . ' word(s)');
2823                 else
2824                 {
2825                         echo "<a href='${root}process.php?page=${pageno}&tab=${tabno}&op=del&chapter_no=${chapter['no']}'>";
2826                         printImageHREF ('delete', 'Remove chapter');
2827                         echo "</a>";
2828                 }
2829                 echo '</td>';
2830                 echo "<td><input type=text name=chapter_name value='${chapter['name']}'" . ($sticky ? ' disabled' : '') . "></td>";
2831                 echo "<td class=tdleft>${wordcount}</td><td>";
2832                 if ($sticky)
2833                         echo '&nbsp;';
2834                 else
2835                         echo "<input type=submit value='OK'>";
2836                 echo '</td></tr>';
2837                 echo '</form>';
2838         }
2839         echo "<form action='${root}process.php' method=post>";
2840         echo "<input type=hidden name=page value='${pageno}'>";
2841         echo "<input type=hidden name=tab value='${tabno}'>";
2842         echo "<input type=hidden name=op value=add>";
2843         echo '<tr><td>';
2844         printImageHREF ('add', '', TRUE);
2845         echo "</td><td colspan=3><input type=text name=chapter_name></td>";
2846         echo '</tr>';
2847         echo '</form>';
2848         echo "</table>\n";
2849 }
2850
2851 function renderAttributes ()
2852 {
2853         global $nextorder;
2854         $attrMap = getAttrMap();
2855         startPortlet ('Optional attributes');
2856         echo "<table class=cooltable border=0 cellpadding=5 cellspacing=0 align=center>\n";
2857         echo "<tr><th class=tdleft>Attribute name</th><th class=tdleft>Attribute type</th><th class=tdleft>Applies to</th></tr>";
2858         $order = 'odd';
2859         foreach ($attrMap as $attr)
2860         {
2861                 echo "<tr class=row_${order}>";
2862                 echo "<td class=tdleft>${attr['name']}</td>";
2863                 echo "<td class=tdleft>${attr['type']}</td>";
2864                 echo '<td class=tdleft>';
2865                 if (count ($attr['application']) == 0)
2866                         echo '&nbsp;';
2867                 else
2868                         foreach ($attr['application'] as $app)
2869                                 if ($attr['type'] == 'dict')
2870                                         echo "${app['objtype_name']} (values from '${app['chapter_name']}')<br>";
2871                                 else
2872                                         echo "${app['objtype_name']}<br>";
2873                 echo '</td>';
2874                 echo "</tr>\n";
2875                 $order = $nextorder[$order];
2876         }
2877         echo "</table><br>\n";
2878         finishPortlet();
2879 }
2880
2881 function renderEditAttributesForm ()
2882 {
2883         global $root, $pageno, $tabno;
2884         $attrMap = getAttrMap();
2885         showMessageOrError();
2886         startPortlet ('Optional attributes');
2887         echo "<table cellspacing=0 cellpadding=5 align=center class=widetable>\n";
2888         echo '<tr><th>&nbsp;</th><th>Name</th><th>Type</th><th>&nbsp;</th></tr>';
2889         foreach ($attrMap as $attr)
2890         {
2891                 echo "<form action='${root}process.php' method=post>";
2892                 echo "<input type=hidden name=page value='${pageno}'>";
2893                 echo "<input type=hidden name=tab value='${tabno}'>";
2894                 echo "<input type=hidden name=op value=upd>";
2895                 echo "<input type=hidden name=attr_id value='${attr['id']}'>";
2896                 echo '<tr>';
2897                 echo "<td><a href='${root}process.php?page=${pageno}&tab=${tabno}&op=del&attr_id=${attr['id']}'>";
2898                 printImageHREF ('delete', 'Remove attribute');
2899                 echo '</a></td>';
2900                 echo "<td><input type=text name=attr_name value='${attr['name']}'></td>";
2901                 echo "<td>${attr['type']}</td>";
2902                 echo "<td><input type=submit value='OK'></td>";
2903                 echo '</tr>';
2904                 echo '</form>';
2905         }
2906         echo "<form action='${root}process.php' method=post>";
2907         echo "<input type=hidden name=page value='${pageno}'>";
2908         echo "<input type=hidden name=tab value='${tabno}'>";
2909         echo "<input type=hidden name=op value=add>";
2910         echo '<tr><td>';
2911         printImageHREF ('add', '', TRUE);
2912         echo "</td><td><input type=text name=attr_name></td>";
2913         echo '<td><select name=attr_type>';
2914         echo '<option value=uint>uint</option>';
2915         echo '<option value=float>float</option>';
2916         echo '<option value=string>string</option>';
2917         echo '<option value=dict>dict</option>';
2918         echo '</select></td>';
2919         echo '</tr>';
2920         echo '</form>';
2921         echo "</table>\n";
2922         finishPortlet();
2923 }
2924
2925 function renderEditAttrMapForm ()
2926 {
2927         global $root, $pageno, $tabno;
2928         $attrMap = getAttrMap();
2929         showMessageOrError();
2930         startPortlet ('Attribute map');
2931         echo "<table cellspacing=0 cellpadding=5 align=center class=widetable>\n";
2932         echo '<tr><th>&nbsp;</th><th>Attribute name</th><th>Object type</th><th>Dictionary chapter</th></tr>';
2933         foreach ($attrMap as $attr)
2934         {
2935                 if (count ($attr['application']) == 0)
2936                         continue;
2937                 foreach ($attr['application'] as $app)
2938                 {
2939                         echo '<tr>';
2940                         echo '<td>';
2941                         echo "<a href='${root}process.php?page=${pageno}&tab=${tabno}&op=del&";
2942                         echo "attr_id=${attr['id']}&objtype_id=${app['objtype_id']}'>";
2943                         printImageHREF ('delete', 'Remove mapping');
2944                         echo "</a>";
2945                         echo '</td>';
2946                         echo "<td>${attr['name']}</td>";
2947                         echo "<td>${app['objtype_name']}</td>";
2948                         echo "<td>";
2949                         if ($attr['type'] == 'dict')
2950                                 echo "${app['chapter_name']}";
2951                         else
2952                                 echo '&nbsp;';
2953                         echo "</td></tr>\n";
2954                 }
2955         }
2956         echo "<form action='${root}process.php' method=post>";
2957         echo "<input type=hidden name=page value='${pageno}'>";
2958         echo "<input type=hidden name=tab value='${tabno}'>";
2959         echo "<input type=hidden name=op value=add>";
2960         echo '<tr><td>';
2961         printImageHREF ('add', '', TRUE);
2962         echo "</td><td><select name=attr_id>";
2963         $shortType['uint'] = 'U';
2964         $shortType['float'] = 'F';
2965         $shortType['string'] = 'S';
2966         $shortType['dict'] = 'D';
2967         foreach ($attrMap as $attr)
2968                 echo "<option value=${attr['id']}>[" . $shortType[$attr['type']] . "] ${attr['name']}</option>";
2969         echo "</select></td>";
2970         echo '<td>';
2971         printSelect (getObjectTypeList(), 'objtype_id');
2972         echo '</td>';
2973         $dict = getDict();
2974         echo '<td><select name=chapter_no>';
2975         foreach ($dict as $chapter)
2976                 if (!$chapter['sticky'])
2977                         echo "<option value='${chapter['no']}'>${chapter['name']}</option>";
2978         echo '</select></td>';
2979         echo '</tr>';
2980         echo '</form>';
2981         echo "</table>\n";
2982         finishPortlet();
2983 }
2984
2985 function printImageHREF ($tag, $title = '', $do_input = FALSE, $tabindex = 0)
2986 {
2987         global $root;
2988         $image['error']['path'] = 'pix/error.png';
2989         $image['error']['width'] = 76;
2990         $image['error']['height'] = 17;
2991         $image['logo']['path'] = 'pix/defaultlogo.png';
2992         $image['logo']['width'] = 210;
2993         $image['logo']['height'] = 40;
2994         $image['rackspace']['path'] = 'pix/racks.png';
2995         $image['rackspace']['width'] = 218;
2996         $image['rackspace']['height'] = 200;
2997         $image['objects']['path'] = 'pix/server.png';
2998         $image['objects']['width'] = 218;
2999         $image['objects']['height'] = 200;
3000         $image['ipv4space']['path'] = 'pix/addressspace.png';
3001         $image['ipv4space']['width'] = 218;
3002         $image['ipv4space']['height'] = 200;
3003         $image['ipv4slb']['path'] = 'pix/slb.png';
3004         $image['ipv4slb']['width'] = 218;
3005         $image['ipv4slb']['height'] = 200;
3006         $image['config']['path'] = 'pix/configuration.png';
3007         $image['config']['width'] = 218;
3008         $image['config']['height'] = 200;
3009         $image['reports']['path'] = 'pix/report.png';
3010         $image['reports']['width'] = 218;
3011         $image['reports']['height'] = 200;
3012         $image['help']['path'] = 'pix/help.png';
3013         $image['help']['width'] = 218;
3014         $image['help']['height'] = 200;
3015         $image['reserve']['path'] = 'pix/stop.png';
3016         $image['reserve']['width'] = 16;
3017         $image['reserve']['height'] = 16;
3018         $image['useup']['path'] = 'pix/go.png';
3019         $image['useup']['width'] = 16;
3020         $image['useup']['height'] = 16;
3021         $image['blockuser'] = $image['reserve'];
3022         $image['unblockuser'] = $image['useup'];
3023         $image['link']['path'] = 'pix/link.png';
3024         $image['link']['width'] = 24;
3025         $image['link']['height'] = 24;
3026         $image['unlink']['path'] = 'pix/unlink.png';
3027         $image['unlink']['width'] = 24;
3028         $image['unlink']['height'] = 24;
3029         $image['add']['path'] = 'pix/greenplus.png';
3030         $image['add']['width'] = 16;
3031         $image['add']['height'] = 16;
3032         $image['delete']['path'] = 'pix/delete_s.gif';
3033         $image['delete']['width'] = 16;
3034         $image['delete']['height'] = 16;
3035         $image['nodelete']['path'] = 'pix/delete_g.png';
3036         $image['nodelete']['width'] = 16;
3037         $image['nodelete']['height'] = 16;
3038         $image['grant'] = $image['add'];
3039         $image['revoke'] = $image['delete'];
3040         $image['helphint']['path'] = 'pix/helphint.png';
3041         $image['helphint']['width'] = 24;
3042         $image['helphint']['height'] = 24;
3043         $image['inservice']['path'] = 'pix/go.png';
3044         $image['inservice']['width'] = 16;
3045         $image['inservice']['height'] = 16;
3046         $image['notinservice']['path'] = 'pix/stop.png';
3047         $image['notinservice']['width'] = 16;
3048         $image['notinservice']['height'] = 16;
3049         $image['find']['path'] = 'pix/find.png';
3050         $image['find']['width'] = 16;
3051         $image['find']['height'] = 16;
3052         if (!isset ($image[$tag]))
3053                 $tag = 'error';
3054         $img = $image[$tag];
3055         if ($do_input == TRUE)
3056                 echo
3057                         "<input type=image name=submit " .
3058                         "src='${root}${img['path']}' " .
3059                         "border=0 " .
3060                         ($tabindex ? '' : "tabindex=${tabindex}") .
3061                         ">";
3062         else
3063                 echo
3064                         "<img " .
3065                         "src='${root}${img['path']}' " .
3066                         "width=${img['width']} " .
3067                         "height=${img['height']} " .
3068                         "border=0 " .
3069                         (empty ($title) ? '' : "title='${title}'") .
3070                         ">";
3071 }
3072
3073 // This function returns URL for favourite icon.
3074 function getFaviconURL ()
3075 {
3076         global $root;
3077         return $root . 'pix/racktables.ico';
3078 }
3079
3080 function renderReportSummary ()
3081 {
3082         echo "<table width='100%'>\n";
3083         echo "<tr><td class=pcleft>\n";
3084         startPortlet ("Dictionary/objects stats");
3085         echo "<table>\n";
3086         foreach (getDictStats() as $header => $data)
3087                 echo "<tr><th class=tdright>${header}:</th><td class=tdleft>${data}</td></tr>\n";
3088         echo "</table>\n";
3089         finishPortlet();
3090         startPortlet ('IPv4 stats');
3091         echo "<table>\n";
3092         foreach (getIPv4Stats() as $header => $data)
3093                 echo "<tr><th class=tdright>${header}:</th><td class=tdleft>${data}</td></tr>\n";
3094         echo "</table>\n";
3095         finishPortlet();
3096         startPortlet ('Rackspace stats');
3097         echo "<table>\n";
3098         foreach (getRackspaceStats() as $header => $data)
3099                 echo "<tr><th class=tdright>${header}:</th><td class=tdleft>${data}</td></tr>\n";
3100         echo "</table>\n";
3101         finishPortlet();
3102
3103         echo "</td><td class=pcright>\n";
3104
3105         startPortlet ("Here be dragons");
3106         dragon();
3107         dragon();
3108         dragon();
3109         echo 'ASCII art &copy; Daniel C. Au';
3110         finishPortlet();
3111         echo "</td></tr>\n";
3112         echo "</table>\n";
3113 }
3114
3115 function dragon ()
3116 {
3117 ?>
3118 <div class=dragon><pre><font color="#00ff33">
3119                  \||/
3120                  |  <font color="#ff0000">@</font>___oo
3121        /\  /\   / (__<font color=yellow>,,,,</font>|
3122       ) /^\) ^\/ _)
3123       )   /^\/   _)
3124       )   _ /  / _)
3125   /\  )/\/ ||  | )_)
3126  &lt;  &gt;      |(<font color=white>,,</font>) )__)
3127   ||      /    \)___)\
3128   | \____(      )___) )___
3129    \______(_______<font color=white>;;;</font> __<font color=white>;;;</font>
3130
3131 </font></pre></div>
3132 <?php
3133 }
3134
3135 function renderUIConfig ()
3136 {
3137         global $configCache, $nextorder;
3138         showMessageOrError();
3139         startPortlet ('Current configuration');
3140         echo '<table class=cooltable border=0 cellpadding=5 cellspacing=0 align=center width="50%">';
3141         echo '<tr><th class=tdleft>Option</th><th class=tdleft>Value</th></tr>';
3142         $order = 'odd';
3143         foreach ($configCache as $v)
3144         {
3145                 if ($v['is_hidden'] != 'no')
3146                         continue;
3147                 echo "<tr class=row_${order}>";
3148                 echo "<td class=tdright>${v['description']}</td>\n";
3149                 echo "<td class=tdleft>${v['varvalue']}</td></tr>";
3150                 $order = $nextorder[$order];
3151         }
3152         echo "</table>\n";
3153         finishPortlet();
3154 }
3155
3156 function renderUIConfigEditForm ()
3157 {
3158         global $root, $pageno, $tabno, $configCache;
3159         showMessageOrError();
3160         startPortlet ('Current configuration');
3161         echo "<table cellspacing=0 cellpadding=5 align=center class=widetable width='50%'>\n";
3162         echo "<tr><th class=tdleft>Option</th>";
3163         echo "<th class=tdleft>Value</th></tr>";
3164         echo "<form action='${root}process.php'>";
3165         echo "<input type=hidden name=op value='upd'>";
3166         echo "<input type=hidden name=page value='${pageno}'>\n";
3167         echo "<input type=hidden name=tab value='${tabno}'>\n";
3168
3169         $i = 0;
3170         foreach ($configCache as $v)
3171         {
3172                 if ($v['is_hidden'] != 'no')
3173                         continue;
3174                 echo "<input type=hidden name=${i}_varname value='${v['varname']}'>";
3175                 echo "<tr><td class=tdright>${v['description']}</td>";
3176                 echo "<td class=tdleft><input type=text name=${i}_varvalue value='${v['varvalue']}' size=24></td>";
3177                 echo "</tr>\n";
3178                 $i++;
3179         }
3180         echo "<input type=hidden name=num_vars value=${i}>\n";
3181         echo "<tr><td colspan=2><input type=submit value='Save changes'></td></tr>";
3182         echo "</form>";
3183         finishPortlet();
3184 }
3185
3186 // This function queries the gateway about current VLAN configuration and
3187 // renders a form suitable for submit. Ah, and it does submit processing as well.
3188 function renderVLANMembership ($object_id = 0)
3189 {
3190         global $root, $pageno, $tabno, $remote_username;
3191         if ($object_id <= 0)
3192         {
3193                 showError ('Invalid object_id', __FUNCTION__);
3194                 return;
3195         }
3196
3197         // Handle probable pending submit.
3198         if (isset ($_REQUEST['portcount']))
3199         {
3200                 $data = getSwitchVLANs ($object_id);
3201                 if ($data === NULL)
3202                 {
3203                         showError ('getSwitchVLANs() failed during submit processing', __FUNCTION__);
3204                         return;
3205                 }
3206                 list ($vlanlist, $portlist) = $data;
3207                 // Here we just build up 1 set command for the gateway with all of the ports
3208                 // included. The gateway is expected to filter unnecessary changes silently
3209                 // and to provide a list of responses with either error or success message
3210                 // for each of the rest.
3211                 assertUIntArg ('portcount');
3212                 $nports = $_REQUEST['portcount'];
3213                 $prefix = 'set ';
3214                 $log = array();
3215                 $setcmd = '';
3216                 for ($i = 0; $i < $nports; $i++)
3217                         if
3218                         (
3219                                 !isset ($_REQUEST['portname_' . $i]) ||
3220                                 !isset ($_REQUEST['vlanid_' . $i]) ||
3221                                 $_REQUEST['portname_' . $i] != $portlist[$i]['portname']
3222                         )
3223                                 $log[] = array ('code' => 'error', 'message' => "Ignoring malformed record #${i} in form submit");
3224                         elseif
3225                         (
3226                                 $_REQUEST['vlanid_' . $i] == $portlist[$i]['vlanid'] ||
3227                                 $portlist[$i]['vlaind'] == 'TRUNK'
3228                         )
3229                                 continue;
3230                         else
3231                         {
3232                                 $setcmd .= $prefix . $_REQUEST['portname_' . $i] . '=' . $_REQUEST['vlanid_' . $i];
3233                                 $prefix = ';';
3234                         }
3235                 printLog ($log);
3236                 // Feed the gateway and interpret its (non)response.
3237                 if ($setcmd != '')
3238                         printLog (setSwitchVLANs ($object_id, $setcmd));
3239         }
3240
3241         // Reload and render.
3242         $data = getSwitchVLANs ($object_id);