nelns/admin/public_html/index.php

   1 <?php
   2 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
   3 // Copyright (C) 2010  Winch Gate Property Limited
   4 //
   5 // This program is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU Affero General Public License as
   7 // published by the Free Software Foundation, either version 3 of the
   8 // License, or (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU Affero General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU Affero General Public License
  16 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18         global $HTTP_POST_VARS, $HTTP_GET_VARS;
  19
  20         include('authenticate.php');
  21
  22
  23         include('display_view.php');
  24
  25
  26         if (isset($reset_filters))
  27         {
  28                 //$filter_shard = "";
  29                 $filter_server = "";
  30                 $filter_service = "";
  31                 $filter_entity = "";
  32         }
  33
  34         $HTTP_VARS = array_merge($HTTP_POST_VARS, $HTTP_GET_VARS);
  35
  36         unset($sel);
  37         unset($tid);
  38         unset($tname);
  39         unset($updateResult);
  40         unset($overriden);
  41
  42         if (isset($active_player) && $active_player != "")
  43         {
  44                 $arr = explode(',', $active_player);
  45                 foreach($arr as $player)
  46                 {
  47                         $pl = explode(' ', $player);
  48                         nel_query("*.*.EGS.loadPlayer ".$pl[0], $dummyResult);
  49                         nel_query("*.*.EGS.activePlayer ".$pl[0]." ".$pl[1], $dummyResult);
  50                 }
  51         }
  52
  53         if (isset($current_tid) && $current_tid != "")
  54                 $tid = $current_tid;
  55
  56         $updatedShardAnnot = false;
  57
  58         // select table and display name
  59         foreach ($HTTP_VARS as $var => $value)
  60         {
  61                 if (strncmp($var, "selectTid_", 10) == 0)
  62                         $tid = (int)substr($var, 10);
  63                 else if (strncmp($var, "upd_annot_button_", 17) == 0)
  64                 {
  65                         $shard = substr($var, 17);
  66
  67                         if ($shardLockState[$shard]['lock_state'] == 1)
  68                         {
  69                                 $annot = $GLOBALS["upd_annot_text_".$shard];
  70
  71                                 $result = sqlquery("SELECT shard FROM shard_annotation WHERE shard='$shard'");
  72                                 if (!$result || sqlnumrows($result) == 0)
  73                                         sqlquery("INSERT INTO shard_annotation SET shard='$shard'");
  74
  75                                 sqlquery("UPDATE shard_annotation SET annotation='$annot', user='$uid', post_date=NOW() WHERE shard='$shard'");
  76
  77                                 $updatedShardAnnot = true;
  78                         }
  79                 }
  80                 else if (strncmp($var, "upd_lock_button_", 16) == 0)
  81                 {
  82                         $shard = substr($var, 16);
  83
  84                         if ($shardLockState[$shard]['lock_state'] != 1)
  85                         {
  86                                 $result = sqlquery("SELECT shard FROM shard_annotation WHERE shard='$shard'");
  87
  88                                 if (!$result || sqlnumrows($result) == 0)
  89                                         sqlquery("INSERT INTO shard_annotation SET shard='$shard', annotation='locked by $admlogin', user='$uid', post_date=NOW()");
  90
  91                                 sqlquery("UPDATE shard_annotation SET lock_user='$uid', lock_ip='$REMOTE_ADDR', lock_date=NOW() WHERE shard='$shard'");
  92
  93                                 $updatedShardAnnot = true;
  94                         }
  95                 }
  96                 else if (strncmp($var, "upd_unlock_button_", 18) == 0)
  97                 {
  98                         $shard = substr($var, 18);
  99
 100                         if ($shardLockState[$shard]['lock_state'] == 1)
 101                         {
 102                                 $result = sqlquery("SELECT shard FROM shard_annotation WHERE shard='$shard'");
 103                                 if (!$result || sqlnumrows($result) == 0)
 104                                         sqlquery("INSERT INTO shard_annotation SET shard='$shard', annotation='locked by $admlogin', user='$uid', post_date=NOW()");
 105
 106                                 sqlquery("UPDATE shard_annotation SET lock_user='0' WHERE shard='$shard'");
 107
 108                                 $updatedShardAnnot = true;
 109                         }
 110                 }
 111         }
 112
 113         if ($updatedShardAnnot)
 114         {
 115                 getShardLockState();
 116         }
 117
 118
 119         if (isset($select_view) && $select_view != "")
 120                 $tname = explode(',', $select_view);
 121
 122         if (isset($tname) && count($tname)>0 && !isset($tid))
 123         {
 124                 $found = false;
 125                 foreach($tname as $tbname)
 126                 {
 127                         $result = sqlquery("SELECT tid, name FROM view_table WHERE uid='$uid' AND name='$tbname'");
 128                         if ($result && ($arr=sqlfetch($result)))
 129                         {
 130                                 $tid = $arr["tid"];
 131                                 $tname = $tbname;
 132                                 $found = true;
 133                                 break;
 134                         }
 135
 136                         $result = sqlquery("SELECT tid, name FROM view_table WHERE uid='$gid' AND name='$tbname'");
 137                         if ($result && ($arr=sqlfetch($result)))
 138                         {
 139                                 $tid = $arr["tid"];
 140                                 $tname = $tbname;
 141                                 $found = true;
 142                                 break;
 143                         }
 144                 }
 145
 146                 if (!$found)
 147                 {
 148                         unset($tname);
 149                 }
 150         }
 151
 152         if (!isset($tid))
 153         {
 154                 $result = sqlquery("SELECT default_view FROM user, view_table WHERE user.uid='$uid' AND (view_table.uid='$uid' OR view_table.uid='$gid') AND view_table.tid=user.default_view");
 155                 if ($result && ($arr=sqlfetch($result)))
 156                 {
 157                         $tid=$arr["default_view"];
 158                         if ($tid == 0)
 159                                 unset($tid);
 160                 }
 161
 162                 if (!isset($tid))
 163                 {
 164                         $result = sqlquery("SELECT tid, name FROM view_table WHERE uid='$uid' ORDER BY ordering LIMIT 1");
 165                         if ($result && ($arr=sqlfetch($result)))
 166                         {
 167                                 $tid = $arr["tid"];
 168                                 $tname = $arr["name"];
 169                         }
 170                         else
 171                         {
 172                                 $result = sqlquery("SELECT tid, name FROM view_table WHERE uid='$gid' ORDER BY ordering LIMIT 1");
 173                                 if ($result && ($arr=sqlfetch($result)))
 174                                 {
 175                                         $tid = $arr["tid"];
 176                                         $tname = $arr["name"];
 177                                 }
 178                         }
 179                 }
 180         }
 181
 182         $refreshRate = 0;
 183
 184         if (isset($tid))
 185                 $current_tid = $tid;
 186
 187         $result = sqlquery("SELECT name, refresh_rate FROM view_table WHERE tid='$tid'");
 188         if ($result && ($result=sqlfetch($result)))
 189         {
 190                 $tname = $result["name"];
 191                 $refreshRate = $result["refresh_rate"];
 192         }
 193
 194         // get selection
 195         foreach ($HTTP_VARS as $var => $value)
 196         {
 197                 if (strncmp($var, "select_", 7) == 0)
 198                 {
 199                         $sel_arr = explode(":", substr($var, 7));
 200
 201                         if (!$keep_shard)       $sel_arr[0] = '*';
 202                         if (!$keep_server)      $sel_arr[1] = '*';
 203                         if (!$keep_service)     $sel_arr[2] = '*';
 204
 205                         $sel[] = $sel_arr[0].".".$sel_arr[1].".".$sel_arr[2].".*";
 206                 }
 207                 else if (strncmp($var, "execServCommand_", 16) == 0)
 208                 {
 209                         $execServCommand = substr($var, 16);
 210                 }
 211         }
 212
 213         if (!isset($sel) || !is_array($sel))
 214                 $sel = array("*.*.*.*");
 215
 216         unset($shards);
 217         $selShards = array();
 218
 219         // add shard access to selection
 220         if ($admlogin != "root" && !$IsNevrax)
 221         {
 222                 if (count($shardAccess)>0)
 223                 {
 224                         $unfiltered = $sel;
 225                         unset($sel);
 226                         foreach ($shardAccess as $sshard)
 227                         {
 228                                 $shards[] = $sshard["shard"];
 229                                 $filtershard = $sshard["shard"];
 230                                 foreach ($unfiltered as $filter)
 231                                 {
 232                                         list($shard, $server, $service, $variable) = explode(".", $filter);
 233                                         if ($shard == "*" || $shard == $filtershard)
 234                                         {
 235                                                 $sel[] = "$filtershard.$server.$service.$variable";
 236                                         }
 237                                 }
 238                         }
 239                 }
 240                 else
 241                 {
 242                         unset($sel);
 243                         $shards = array();
 244                 }
 245         }
 246         else
 247         {
 248                 $result = sqlquery("SELECT DISTINCT shard FROM service ORDER BY shard");
 249                 while ($result && ($arr=sqlfetch($result)))
 250                 {
 251                         $shards[] = $arr["shard"];
 252                 }
 253         }
 254
 255         unset($cmdResult);
 256
 257         if (isset($execServCommand) && isset($factPaths) && isset($execServParams) && isset($variableData[$execServCommand]))
 258         {
 259                 // get command path
 260                 $cmd = $variableData[$execServCommand];
 261                 $path = $cmd["path"];
 262
 263                 $paths = expandQuery($factPaths);
 264
 265                 for ($i=0; $i<count($paths); ++$i)
 266                 {
 267                         $fpath = filterPathUsingAliases($paths[$i], $path);
 268                         if ($fpath != "")
 269                                 $newPaths[] = $fpath;
 270                 }
 271
 272                 $fullPath = factorizeQuery("[".join($newPaths, ",")."]");
 273
 274                 // filter selection with command
 275                 $fullCmd = $fullPath." ".$execServParams;
 276                 logUser($uid, "COMMAND=".$fullCmd);
 277                 $qstate = nel_query($fullPath." ".$execServParams, $cmdResult);
 278         }
 279
 280         unset($ownerTables);
 281
 282         // display available user and group views
 283         $result = sqlquery("SELECT view.name AS name, view.tid AS tid, view.uid AS gid, user.login AS owner FROM view_table AS view, user WHERE view.uid=user.uid AND (view.uid='$uid' OR view.uid='$gid') ORDER BY gid, ordering");
 284         if ($result)
 285         {
 286                 $owner = "";
 287                 while ($arr = sqlfetch($result))
 288                         $ownerTables[$arr["owner"]][] = $arr;
 289         }
 290
 291         htmlProlog($_SERVER['PHP_SELF'], "View Selection '$tname'", true);
 292
 293         if (isset($tname))
 294                 $current_tname = $tname;
 295
 296         $use_refreshRate = (isset($form_refreshRate) && $form_refreshRate != 0 ? $form_refreshRate : $refreshRate);
 297
 298         if ($use_refreshRate > 0)
 299         {
 300                 echo "<script><!--\n";
 301                 echo "  var sURL = unescape(window.location.pathname);\n";
 302                 echo "  var pos = sURL.indexOf('.php');\n";
 303                 echo "  function refresh() { window.location.replace( sURL ); }\n";
 304                 echo "  if (pos >= 0) {\n";
 305                 echo "          sURL = sURL.substr(0, pos+4)+'?current_tid=$tid&form_refreshRate=$form_refreshRate';\n";
 306                 echo "          setTimeout(\"refresh()\", ".($use_refreshRate*1000).");\n";
 307                 echo "  }\n";
 308                 echo "//--></script>\n";
 309         }
 310
 311         echo "<br>\n";
 312         echo "<table width=100%><form method=post action='".$_SERVER['PHP_SELF']."' name='viewForm'><tr valign=top>\n";
 313
 314         if (count($ownerTables)>0)
 315         {
 316                 $clr = array("#E8E8E8", "#E0E0E0");
 317                 $o = 0;
 318                 foreach ($ownerTables as $owner => $ownerViews)
 319                 {
 320                         $i=0;
 321                         $bgcolor=$clr[$o];
 322                         $o = 1-$o;
 323                         foreach ($ownerViews as $arr)
 324                         {
 325                                 if ($i%4 == 0)
 326                                 {
 327                                         if ($i>0)
 328                                                 echo "</table></td><td width=150 bgcolor=$bgcolor><table><tr><th>&nbsp;</th></tr>\n";
 329                                         else
 330                                                 echo "<td width=150 bgcolor=$bgcolor><table><tr><th align=left>$owner views</th></tr>\n";
 331                                 }
 332                                 if ($tname == $arr["name"])
 333                                         echo "<tr><td nowrap><input type=submit name='selectTid_".$arr["tid"]."' value='View'> <b>".$arr["name"]."</b></td></tr>";
 334                                 else
 335                                         echo "<tr><td nowrap><input type=submit name='selectTid_".$arr["tid"]."' value='View'> ".$arr["name"]."</td></tr>";
 336
 337                                 ++$i;
 338                         }
 339                         echo "</table></td>\n";
 340                 }
 341         }
 342
 343         echo "<td width=40>&nbsp;</td>\n";
 344
 345         //
 346         $use_filter_shard = $filter_shard;
 347         $use_filter_server = $filter_server;
 348         $use_filter_service = $filter_service;
 349         $use_filter_entity = $filter_entity;
 350
 351         if (!isset($use_filter_shard)   || $use_filter_shard == "")                     $use_filter_shard = "*";
 352         if (!isset($use_filter_server)  || $use_filter_server == "")            $use_filter_server = "*";
 353         if (!isset($use_filter_service) || $use_filter_service == "")           $use_filter_service = "*";
 354         if (!isset($use_filter_entity)  || $use_filter_entity == "")            $use_filter_entity = "*";
 355
 356         $view_filter = $use_filter_shard.".".$use_filter_server.".".$use_filter_service.".".$use_filter_entity;
 357
 358         $selAllShards = false;
 359         for ($i=0; $i<count($sel); ++$i)
 360         {
 361                 $sel[$i] = partialFilterPath($sel[$i], $view_filter);
 362
 363                 $expSel = explode('.', $sel[$i]);
 364                 if ($expSel[0] == '*')
 365                         $selAllShards = true;
 366                 $selShards[$expSel[0]] = true;
 367         }
 368         //
 369         echo "<td nowrap bgcolor=#E0E0E0>\n";
 370         if (count($shards) > 0)
 371         {
 372                 echo "<b>Shard shortcuts</b><table><tr valign=top><td>\n";
 373                 $i = 1;
 374                 echo "<table>";
 375                 echo "<tr><td><a href='".$_SERVER['PHP_SELF']."?current_tid=$tid&form_refreshRate=$form_refreshRate&filter_shard=$link_shard&filter_server=&filter_service='><i>All</i></a></td></tr>";
 376                 foreach ($shards as $link_shard)
 377                 {
 378                         if ($i%5 == 0 && $i>0)
 379                                 echo "</table></td><td><table>\n";
 380                         echo "<tr>";
 381                         echo ($selShards[$link_shard]) ? '<td nowrap bgcolor=#C0C0C0><b>' : '<td nowrap>';
 382                         $alias = $shardLockState[$link_shard]['alias'];
 383                         if ($alias == '')
 384                                 $alias = $link_shard;
 385                         else
 386                                 $alias .= "($link_shard)";
 387                         echo "<a href='".$_SERVER['PHP_SELF']."?current_tid=$tid&form_refreshRate=$form_refreshRate&filter_shard=$link_shard&filter_server=&filter_service='>$alias</a>";
 388                         if ($selShards[$link_shard])
 389                                 echo "</b>";
 390                         echo "</td></tr>";
 391                         ++$i;
 392                 }
 393                 echo "</table>";
 394                 echo "</td></tr></table>\n";
 395         }
 396         echo "</td>\n";
 397
 398         echo "<td width=100% align=right>\n";
 399         echo "<table><tr><th>Refresh rate</th></tr>\n";
 400         echo "<tr><td><select name=form_refreshRate onChange='submit()'>\n";
 401         echo "<option value='0'".(!isset($form_refreshRate) || $form_refreshRate==0 ? " selected" : "").">View setting (".($refreshRate>0 ? "$refreshRate seconds" : "no refresh").")\n";
 402         echo "<option value='-1'".($form_refreshRate==-1 ? " selected" : "").">No refresh\n";
 403         echo "<option value='30'".($form_refreshRate==30 ? " selected" : "").">30 seconds\n";
 404         echo "<option value='60'".($form_refreshRate==60 ? " selected" : "").">60 seconds\n";
 405         echo "<option value='120'".($form_refreshRate==120 ? " selected" : "").">2 minutes\n";
 406         echo "<option value='300'".($form_refreshRate==300 ? " selected" : "").">5 minutes\n";
 407         echo "</select></td></tr></table>\n";
 408         echo "</td>\n";
 409
 410         echo "<td align=right><table><tr><th width=300>Selection</th></tr>\n";
 411         if (count($sel) > 0)
 412                 foreach ($sel as $s)
 413                         echo "<tr><td>$s</td></tr>\n";
 414         echo "</table></td>\n";
 415
 416         echo "</tr></table><br>Content of view <font size=3><b>$tname</b></font><br><br>\n";
 417
 418         echo "<table><tr><td>\n";
 419
 420         $queryErrors = array();
 421
 422         // update values
 423         if ($upd_values)
 424         {
 425                 unset($update);
 426                 $tid = $current_tid;
 427
 428                 foreach ($HTTP_VARS as $var => $value)
 429                         if (strncmp($var, "override_", 9) == 0)
 430                                 $overriden[substr($var, 9)]=$value;
 431
 432                 $shardAccessForbidden = array();
 433
 434                 foreach ($HTTP_VARS as $var => $value)
 435                 {
 436                         if (strncmp($var, "updvar_", 7) == 0)
 437                         {
 438                                 $vv = substr($var, 7);
 439                                 $prevValue = $GLOBALS["prevvar_$vv"];
 440
 441                                 $var_split = explode("|", $vv);
 442                                 $shard = $var_split[0];
 443                                 $var_split = $var_split[count($var_split)-1];
 444                                 $override = $overriden[$var_split];
 445
 446                                 if ($shardLockState[$shard]['lock_state'] != 1)
 447                                 {
 448                                         if (!$shardAccessForbidden[$shard])
 449                                         {
 450                                                 $shardAccessForbidden[$shard] = true;
 451                                                 $queryErrors[] = "You can't update values on shard '$shard', access is not locked for you";
 452                                         }
 453                                         continue;
 454                                 }
 455
 456                                 if ($value != $prevValue)
 457                                 {
 458                                         $address = str_replace("|", ".", $vv);
 459                                         $update[] = "$address=$value";
 460                                 }
 461                                 else if (isset($override) && $override != "" && $override != $prevValue)
 462                                 {
 463                                         $address = str_replace("|", ".", $vv);
 464                                         $update[] = "$address=$override";
 465                                 }
 466                         }
 467                         else if (strncmp($var, "current_select_", 15) == 0)
 468                         {
 469                                 $sel[] = $value;
 470                         }
 471                 }
 472
 473                 $sel = array_unique($sel);
 474
 475                 if (isset($update) && count($update > 0))
 476                 {
 477                         if (count($update) > 1)
 478                         {
 479                                 $query = "[".join(",", $update)."]";
 480                                 $query = factorizeQuery($query);
 481                         }
 482                         else
 483                                 $query = $update[0];
 484
 485                         $executeQuery = $query;
 486
 487                         $bef = microtime();
 488                         logUser($uid, "UPDATE=".$executeQuery);
 489                         $qstate = nel_query($executeQuery, $updateResult);
 490                         $aft = microtime();
 491
 492                         list($usec, $sec) = explode(" ", $bef);
 493                         $bef = ((float)$sec + (float)$usec);
 494                         list($usec, $sec) = explode(" ", $aft);
 495                         $aft = ((float)$sec + (float)$usec);
 496                         $tm = (int)(($aft-$bef)*1000.0);
 497
 498                         $queryResult = "Executed $executeQuery<br>$tm milliseconds computation time<br>\n";
 499                 }
 500         }
 501         else if (isset($executeQuery))
 502         {
 503                 $bef = microtime();
 504                 $qstate = nel_query($executeQuery, $updateResult);
 505                 $aft = microtime();
 506
 507                 list($usec, $sec) = explode(" ", $bef);
 508                 $bef = ((float)$sec + (float)$usec);
 509                 list($usec, $sec) = explode(" ", $aft);
 510                 $aft = ((float)$sec + (float)$usec);
 511                 $tm = (int)(($aft-$bef)*1000.0);
 512
 513                 $queryResult = "Executed $executeQuery<br>$tm milliseconds computation time<br>\n";
 514         }
 515
 516         if ($updateResult)
 517         {
 518                 buildVariableEnv($uid, $gid, $tid, $vardisp, $bounds, $privilege, $tree, $condensed, $autoDisplay);
 519                 displayResult($updateResult, $vardisp, $bounds, $privilege);
 520         }
 521         else
 522         {
 523                 // send select request
 524                 if (count($sel) > 0)
 525                         $sel = array_unique($sel);
 526
 527                 if (count($sel) == 1 && $sel[0] == "")
 528                         unset($sel);
 529
 530                 $queryResult = displayViewTable($uid, $gid, $tid, $sel);
 531         }
 532
 533         echo "<input type=hidden name='current_tid' value='$tid'>\n";
 534         $i=0;
 535         if (count($sel) > 0)
 536                 foreach ($sel as $selec)
 537                         echo "<input type=hidden name='current_select_".($i++)."' value='$selec'>\n";
 538
 539         if (isset($tid) && $tid != "")
 540         {
 541                 $result = sqlquery("SELECT view_row.name AS name, variable.vid AS vid FROM view_row, variable WHERE tid='$tid' AND variable.command='command' AND view_row.vid=variable.vid ORDER BY ordering");
 542                 if ($result && sqlnumrows($result) > 0)
 543                 {
 544                         echo "<br><br><b>Service commands</b> <font size=1>The commands are sent to all services seen in the view above</font><br>\n";
 545                         echo "Command parameters <input name=execServParams size=64 maxlength=128><br>\n";
 546                         echo "<table>\n";
 547                         echo "<tr valign=top>\n";
 548                         echo "<td><table>\n";
 549
 550                         $numInCol = 0;
 551                         while ($result && ($arr=sqlfetch($result)))
 552                         {
 553                                 if ($numInCol >= 5 || $arr["name"] == 'SEPARATOR')
 554                                 {
 555                                         echo "</table></td><td width=30></td><td><table>\n";
 556                                         $numInCol = 0;
 557                                 }
 558                                 if ($arr["name"] != 'SEPARATOR')
 559                                 {
 560                                         echo "<tr><td><input type=submit name=execServCommand_".$arr["vid"]." value='".$arr["name"]."'></td></tr>\n";
 561                                         ++$numInCol;
 562                                 }
 563                         }
 564
 565                         if (isset($listPath) && count($listPath) > 0)
 566                         {
 567                                 $address = "[".join(",", $listPath)."]";
 568                                 $address = factorizeQuery($address);
 569
 570                                 echo "<input type=hidden name=factPaths value='$address'>\n";
 571                         }
 572
 573                         echo "</table></td>\n";
 574                         echo "</tr></table>\n";
 575
 576                         if (isset($cmdResult))
 577                         {
 578                                 echo "<br>Result of command '$fullPath $execServParams':<br>\n";
 579                                 echo "<table border=1><tr><td>\n";
 580                                 echo "<pre>$cmdResult</pre>\n";
 581                                 echo "</td></tr></table>\n";
 582                         }
 583                 }
 584         }
 585
 586         if (count($queryErrors) > 0)
 587         {
 588                 echo "<br><font size=3><b>Execution errors:</b></font>\n";
 589                 foreach ($queryErrors as $error)
 590                         echo "<br><font size=3 color=#FF0000><b>$error</b></font>\n";
 591         }
 592         echo "<br><br><font size=0>$queryResult</font>\n";
 593         echo "</td></form></tr></table>\n";
 594
 595         function lvcmp($a, $b)
 596         {
 597                 return ($a["path"] == $b["path"] ? 0 : $a["path"] < $b["path"] ? -1 : 1);
 598         }
 599
 600         if (isset($tid) && $tid != "" && count($listPath) > 0)
 601         {
 602                 $result = sqlquery("SELECT view_row.name AS name, variable.vid, variable.path, warning_bound, error_bound, alarm_order FROM view_row, variable WHERE tid='$tid' AND variable.vid=view_row.vid AND graph!='0' ORDER BY name");
 603
 604                 if ($result && sqlnumrows($result) > 0)
 605                 {
 606                         unset($listVars);
 607
 608                         while ($result && ($arr=sqlfetch($result)))
 609                         {
 610                                 $gname = $arr["name"];
 611                                 $gvid = $arr["vid"];
 612                                 $gfilter = $arr["path"];
 613
 614                                 $gwarn = $arr["warning_bound"];
 615                                 $gerr = $arr["error_bound"];
 616                                 $gord = $arr["alarm_order"];
 617
 618                                 for ($i=0; $i<count($listPath); ++$i)
 619                                 {
 620                                         $path = $listPath[$i].".*";
 621                                         $varpath = filterPathUsingAliases($path, $gfilter);
 622                                         $rrdpath = $rrdrootpath."/".$varpath.".rrd";
 623                                         if ($varpath != "" && file_exists($rrdpath))
 624                                                 $listVars[] = array("path" => $varpath, "name" => $gname, "warn" => $gwarn, "err" => $gerr, "order" => $gord);
 625                                 }
 626                         }
 627
 628                         if (count($listVars) > 0)
 629                         {
 630                                 usort($listVars, "lvcmp");
 631
 632                                 echo "<br><br><b>View Graphs</b><br><br>\n";
 633                                 echo "<table><tr valign=top>\n";
 634                                 echo "<td><table>\n";
 635
 636                                 $counter = 0;
 637
 638                                 // remove too old picture files
 639                                 // opendir for scanning gif files
 640                                 if ($dir = @opendir($gifoutputpath))
 641                                 {
 642                                         unset($eraseFiles);
 643                                         $curtime = time();
 644                                         while($file = readdir($dir))
 645                                         {
 646                                                 if (substr($file, 0, 7) == "tmppic_")
 647                                                 {
 648                                                         $fstats = stat("$gifoutputpath/$file");
 649                                                         if ($fstats[9] < $curtime - $gifpersistence)
 650                                                                 $eraseFiles[] = "$gifoutputpath/$file";
 651                                                 }
 652                                         }
 653
 654                                         closedir($dir);
 655
 656                                         if (count($eraseFiles) > 0)
 657                                                 foreach ($eraseFiles as $file)
 658                                                         unlink($file);
 659
 660                                 }
 661
 662                                 mt_srand((float) microtime()*1000000);
 663                                 $randFilename = "tmppic_".mt_rand(10000, 99999);
 664
 665                                 foreach ($listVars as $var)
 666                                 {
 667                                         $rrdvar = $var["path"];
 668                                         $rrdpath = $rrdrootpath."/".$rrdvar.".rrd";
 669                                         $rrdname = $var["name"];
 670                                         $rrdwarn = $var["warn"];
 671                                         $rrderr = $var["err"];
 672                                         $rrdord = strtoupper($var["order"]);
 673
 674                                         echo "<tr><th>$rrdvar <font size=0>(using path $rrdpath)</font></th></tr>\n";
 675
 676                                         // generate a temp filename
 677
 678                                         $tempFilename_0 = "$gifhttplocation/".$randFilename."_".$counter."_0.gif";
 679                                         $tempFilename_1 = "$gifhttplocation/".$randFilename."_".$counter."_1.gif";
 680                                         $tempFilename_2 = "$gifhttplocation/".$randFilename."_".$counter."_2.gif";
 681
 682                                         $tempFilenameout_0 = "$gifoutputpath/".$randFilename."_".$counter."_0.gif";
 683                                         $tempFilenameout_1 = "$gifoutputpath/".$randFilename."_".$counter."_1.gif";
 684                                         $tempFilenameout_2 = "$gifoutputpath/".$randFilename."_".$counter."_2.gif";
 685
 686                                         ++$counter;
 687
 688                                         // generate picture according to the temp filename
 689
 690                                         unset($result);
 691
 692                                         $rrdDEF = "DEF:val=$rrdpath:var:AVERAGE";
 693                                         $rrdDraw = "";
 694
 695                                         if ($rrdwarn != -1)
 696                                         {
 697                                                 $rrdDEF .= " CDEF:warn=val,$rrdwarn,$rrdord,val,0,IF";
 698                                                 $rrdDraw .= "AREA:warn#FFCC88 ";
 699                                         }
 700
 701                                         if ($rrderr != -1)
 702                                         {
 703                                                 $rrdDEF .= " CDEF:err=val,$rrderr,$rrdord,val,0,IF";
 704                                                 $rrdDraw .= "AREA:err#FF4422 ";
 705                                         }
 706
 707                                         $rrdDraw .= "LINE2:val#0000FF";
 708
 709                                         $execStr = "rrdtool graph $tempFilenameout_0 --start -1200 $rrdDEF $rrdDraw";
 710                                         //echo "exec(\"$execStr\")<br>\n";
 711                                         exec($execStr, $result, $retcode1);
 712 //                                      echo "<tr><td><img src='$tempFilename_0'></td></tr>";
 713
 714                                         $execStr = "rrdtool graph $tempFilenameout_1 --start -10800 $rrdDEF $rrdDraw";
 715                                         //echo "exec(\"$execStr\")<br>\n";
 716                                         exec($execStr, $result, $retcode2);
 717 //                                      echo "<tr><td><img src='$tempFilename_1'></td></tr>";
 718
 719                                         $execStr = "rrdtool graph $tempFilenameout_2 --start -86400 $rrdDEF $rrdDraw";
 720                                         //echo "exec(\"$execStr\")<br>\n";
 721                                         exec($execStr, $result, $retcode3);
 722 //                                      echo "<tr><td><img src='$tempFilename_2'></td></tr>";
 723                                         echo "<tr><td><img src='$tempFilename_0'><img src='$tempFilename_1'><img src='$tempFilename_2'></td></tr>";
 724
 725                                         echo "<tr height=10><td colspan=1></td></tr>";
 726
 727                                         if ($retcode1 || $retcode2 || $retcode3)
 728                                         {
 729                                                 echo "<b>RRDTool output:</b><br>\n";
 730                                                 print_r($result);
 731                                                 echo "<br>\n";
 732                                         }
 733                                 }
 734
 735                                 echo "</table></td>\n";
 736                                 echo "</tr></table>\n";
 737                         }
 738                 }
 739         }
 740
 741         htmlEpilog();
 742
 743         //print_r($shardLockState);
 744 ?>