<?php
/****************************************************************************** 
 * Copyright 1991-2009 by Quantum Corporation.  All rights reserved.
 * No part of this work may be reproduced or transmitted in any
 * form or by any means, electronic or mechanical, including
 * photocopying and recording, or by any information storage
 * or retrieval system, except as may be expressly permitted by
 * the 17 U.S.C. section 101, et. seq., or in writing by
 * Quantum Corporation.
 *******************************************************************************/
include('user_inc.htm');

class DPSdrive
{
   var $guid;
   var $name;
   var $location;
   var $serialNumber;
   var $wwnn;
   var $status;
   var $access;
   var $isCommandPath;
}

class DPSlib
{
    var $guid;
    var $name;
    var $serialNumber;
    var $status;
    var $mapped;
}

   $h_columnMap = array("h_name" => 1, "h_wwnn" => 2, "h_type" => 333);
   $p_columnMap = array("p_name" => 1);
   $d_columnMap = array("d_partitionName" =>0, "d_location" =>1);

   $origAccessMap = array();

   // Note: columnSize arrays are duped in hostAccessManagementList.htm (the must match)
   $h_columnSize = array( 4, 32, 32, 32 );
   $p_columnSize = array( 4, 34, 34, 28 );
   $d_columnSize = array( 4, 12, 16, 24, 12, 16, 16);

   if($_SERVER[REQUEST_METHOD] == "POST" )
   {
      error_log("hostAccessConnectionList POST = ". print_r($_POST, true ));
      $status = new ReturnStatus();
      //$operation = $_POST['operation'];

      //if($operation == "HostSelection") 
      //{
      //   $Wwnn = $_POST['hostSelected'];
      //   $accessList = get_host_mappings($user, $Wwnn);
      //}
      //else
      {
     
         $type = $_POST['type'];

         if( $type == 'Hosts') 
           $sortCriteria = new SortCriteria($h_columnMap[$_POST['orderOn']], ($_POST['orderBy']=="ASC")?(1):(0));
         else if( $type == 'Partitions')
           $sortCriteria = new SortCriteria($p_columnMap[$_POST['orderOn']], ($_POST['orderBy']=="ASC")?(1):(0));
         else if ($type == 'Devices')
           $sortCriteria = new SortCriteria($d_columnMap[$_POST['orderOn']], ($_POST['orderBy']=="ASC")?(1):(0));

         $sortCriteria->filterPattern = $_POST['filterPattern'];
      }

   }
   else
   {
      error_log("hostAccessConnectionList GET = ". print_r($_GET, true ));
      $type = $_GET['type'];

      if( $type == 'Hosts')
        $sortCriteria = new SortCriteria($h_columnMap["h_name"], "1");
      else if ($type == 'Partitions')
        $sortCriteria = new SortCriteria($p_columnMap["p_name"], "1");
      else if ($type == 'Devices')
        $sortCriteria = new SortCriteria($d_columnMap["d_partitionName"], "1");

      $sortCriteria->filterPattern = "";
   }

   $disabled = ''; // Leaving all checkbox's enabled for the time being

   $currentType = $type;

   $FiberChannel         = 1;    // from CMI::ConnectionPointCode
   $TapeDriveModel_LTO_5 = 9;    // from eTapeDriveModel

   $operation = $_GET['operation'];
   error_log("hostAccessConnectionList.htm operation = " . print_r($operation, true));

   if ($operation == 'HostSelection')
   {
      $Wwnn = $_GET['host'];
      //error_log("hostAccessConnectionList.htm Wwnn = " . print_r($Wwnn, true));
      $accessListItems = get_host_mappings($user, $Wwnn);
   }

   if ($currentType == 'Partitions' )
   {
      $libs = array();
      
      $tmplibs = get_logical_libraries($user, $sortCriteria);
      foreach ($tmplibs as $tmplib)
      {
	 $CP_drives = get_command_path_drives($user, $tmplib->guid);
	 //error_log("hostAccessConnectionList.htm CP_drives = " . print_r($CP_drives, true));

         if (count($CP_drives))
	 {
            $DPS_drives = array();
            $tmp_drives = get_all_drives_by_library($user, $tmplib->guid, $sortCriteria,(int)0,(int)MEDIA_TYPE_ANY);
            foreach ($tmp_drives as $tmp_drive)
            {
               if (($tmp_drive->driveType == "LTO-5") && ($tmp_drive->vendor == "HP") && ($tmp_drive->interfaceType == "Fibre"))
               {
                  array_push($DPS_drives, $tmp_drive);
               }
            }
	    //error_log("hostAccessConnectionList.htm DPS_drives = " . print_r($DPS_drives, true));

	    // All CP drives must be DPS drives enabled for LUN mapping for this partition to be mappable.
            foreach ($CP_drives as $CP_drive)
	    {
               $DPS = false;
	        
               $DPSLicense = get_dps_license($user, $CP_drive);

               //error_log("hostAccessConnectionList.htm DPSLicense = " . print_r($DPSLicense, true));

	       if ($DPSLicense->LMEnabled == 1)  //LUN mapping must be enabled for all control path drives to be mappable
	       {
                  foreach ($DPS_drives as $DPS_drive)
	          {
                     if ($DPS_drive->interfaceTypeEnum == $FiberChannel)
                     {
                        if ($DPS_drive->guid == $CP_drive)
		        {
                           $DPS = true;
                           break;
		        }
                     }
	          }
               }
               if ($DPS == false) break;
	    }

            // if all CPs are DPs enabled for LUN mapping, this library will be added, now determine if the CPs are mapped 
            if ($DPS)
            {
               $mapped = false;
               if (count($accessListItems)) // A host was selected and it returned an access list
               {
		  foreach ($CP_drives as $CP_drive)
		  {
                     $accessMap = 0x0;
                     $smcMap    = 0x2;
                     foreach ($accessListItems as $accessListItem)
                     {
                        if ($CP_drive == $accessListItem->guid)
                        {
                           $accessMap = $accessListItem->map;
                           break;
                        }
                     }
                     if ($accessMap & $smcMap)
                     {
                        $mapped = true;   
		     }
                     else
		     {
                        $mapped = false;
                        break;
		     }
		  }
	       }

               // Define a ctor for this when time allows
	       $theDPSlib               = new DPSlib();

               $theDPSlib->guid         = $tmplib->guid;
               $theDPSlib->name         = $tmplib->name;
               $theDPSlib->serialNumber = $tmplib->serialNumber;
               $theDPSlib->status       = $tmplib->status;
               $theDPSlib->mapped       = $mapped;
               array_push($libs, $theDPSlib);

	    }
	 }
      }

      $lib_count = count($libs);

      $numRows = $lib_count;
      $numPages = ceil($numRows / ITEMS_PER_PAGE);

      $lowPageList = 1;
      $highPageList = min($numRows, ITEMS_PER_PAGE);

      echo "<script>parent.document.forms['resultForm'].lib_count.value = $lib_count</script>\n";

      error_log("hostConnectionList libs = ". print_r($libs,true) );
   }
   else if ($currentType == 'Hosts')
   {
      $hosts = get_registered_hosts($user, $sortCriteria);
      $host_count = count($hosts);

      $numRows = $host_count;
      $numPages = ceil($numRows / ITEMS_PER_PAGE);

      $lowPageList = 1;
      $highPageList = min($numRows, ITEMS_PER_PAGE);

      echo "<script>parent.document.forms['resultForm'].host_count.value = $host_count</script>\n";

      error_log( "hostAccessConnectionList hosts = ". print_r($hosts, true) );
   }
   else if ($currentType == 'Devices')
   {

       $drives = array();
       $tmpdrives = get_all_drives_by_type($user, (int)$TapeDriveModel_LTO_5, (int)$FiberChannel, $sortCriteria);
       foreach($tmpdrives as $tmpdrive)
       {

	 $dpsLicense = get_dps_license($user, $tmpdrive->guid);

         if ((strcmp($tmpdrive->name, "Physical Library") != 0) && ($dpsLicense->LMEnabled))
         {
           $accessMap = 0x0;
           if (count($accessListItems)) // A host was selected and it returned an access list
	   {
              foreach ($accessListItems as $accessListItem)
	      {
                  if ($accessListItem->guid == $tmpdrive->guid)
		  {
                    $accessMap = $accessListItem->map; 
		  }
	      }

	   }

	   // check if its a command path drive (library reports is not reliable)
           $isCPDrive = 0;
	   $cpDrives = get_command_path_drives($user, $tmpdrive->libGuid);
           foreach ($cpDrives as $cpDrive)
	   {
              //error_log("hostAccessConnectionList cpDrive = ".print_r($cpDrive,true));
              if ($tmpdrive->guid == $cpDrive)
              {
                  $isCPDrive = 1;
                  break;
	      }
	   }

           //error_log("hostAccessConnectionList tmpdrive = ".print_r($tmpdrive,true));

           $theDPSdrive = new DPSdrive();

           $theDPSdrive->guid = $tmpdrive->guid;
           $theDPSdrive->name = $tmpdrive->name;
           $theDPSdrive->location = $tmpdrive->location;
           $theDPSdrive->serialNumber = $tmpdrive->serialNumber;
           $theDPSdrive->wwnn = $tmpdrive->wwnn;
           $theDPSdrive->status = $tmpdrive->status;
           $theDPSdrive->access = $accessMap;
	   $theDPSdrive->isCommandPath = $isCPDrive;
           error_log("hostAccessConnectionList DPSdrive = ".print_r($theDPSdrive,true));

           array_push($drives, $theDPSdrive);
	 }
       }
       $dev_count = count($drives);

       $numRows = $dev_count;
       $numPages = ceil($numRows / ITEMS_PER_PAGE);

       $lowPageList = 1;
       $highPageList = min($numRows, ITEMS_PER_PAGE);

       echo "<script>parent.document.forms['resultForm'].dev_count.value = $dev_count</script>\n";

       error_log("hostManagementConnectionList drives = ". print_r($drives,true) );
   }
?>

<html lang="en">
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<script type="text/javascript" src="js/common.js"></script>
<script type="text/javascript">
	ClockSize = 100;	     // Used to size the clock in the loading.js code
	ClockVisible = 'hidden';     // This will flash if visable, which is the default
</script>
<script type="text/javascript" src="js/loading.js"></script>
<script type="text/javascript" src="js/paging.js"></script>
<script type="text/javascript" src="js/hostAccess.js"></script>
</head>

<body id="dark" onload="initPagingForForm('<?= $type ?>', '<?= $type ?>_'); IsPageLoaded();">   
<form name="<?=$type?>">
<input type="hidden" name="pages" value="<?= $numPages ?>">
<input type="hidden" name="numRows" value="<?= $numRows ?>">
<input type="hidden" name="rowsPerPage" value="<?= ITEMS_PER_PAGE ?>">

  <div id="page1" class="hiddenDivReport">
    <input type="hidden" name="lowListRow1" value="<?= $lowPageList ?>">
    <input type="hidden" name="highListRow1" value="<?= $highPageList ?>">
    <table class="menudata" border="1" width="100%" cellpadding="0" cellspacing="0">
    <input type="hidden" name="page1" value="">

<?php
   $currentIndex = 0;
   $currentPage = 1;

   if($currentType == 'Partitions')
   {
      $listItems = $libs;
   }
   else if ($currentType == 'Hosts')
   {
       $listItems = $hosts;
   }
   else // Devices 
   {
      $listItems = $drives;
   }

   foreach ($listItems as $listItem)
   {
?>
         <tr>
           <?php 
           if($currentType == 'Partitions')
	   {
              $checked = '';
	      if ($listItem->mapped)
		  $checked = 'checked';
           ?>
	      <td width="<?= $p_columnSize[0] ?>%" align="center" class="mediaReport">
	       <!--<input type="radio" name="libname" value="<?= $lib->name.':'.$lib->guid.':'.$lib->status ?>" <?= $checked ?>> -->
	       <input type="checkbox" name="sourceSelect<?= $currentIndex ?>" value="<?=$listItem->guid?>" onclick="deselectAllCheckbox(this, 'allSourceSelect', 1)" <?=$checked ?>>
	      </td>
	      <td width="<?= $p_columnSize[1] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->name ?></td>
	      <td width="<?= $p_columnSize[2] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->serialNumber?></td>
	      <td width="<?= $p_columnSize[3] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->status?></td>
	   <?php
	   } 
           else if ($currentType == 'Hosts') 
	   {
           ?>
	      <td width="<?= $h_columnSize[0] ?>%" align="center" class="mediaReport">
              <input type="radio" name="selHost" onclick="hostSelected()" value="<?=$listItem->wwnn?>"> 
              </td>
              <td width="<?= $h_columnSize[1] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->name ?></td>
              <td width="<?= $h_columnSize[2] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->wwnn ?></td>
              <td width="<?= $h_columnSize[3] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->type ?></td>

           <?php
	   }
           else if($currentType == 'Devices')
	   {
	      $checked = '';
	      if ($listItem->access & 0x1)
		   $checked = 'checked';
              $controlPath = 'No';
              if ($listItem->isCommandPath)
		   $controlPath = 'Yes';
	      
           ?>
              <td width="<?= $d_columnSize[0] ?>%" align="center" class="mediaReport">
	      <input type="checkbox" name="sourceSelect<?= $currentIndex ?>"  value="<?=$listItem->guid?>" onclick="deselectAllCheckbox(this, 'allSourceSelect', 2)" <?=$disabled?> <?=$checked ?>>
	      </td>
	      <td width="<?= $d_columnSize[1] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->location?></td>
	      <td width="<?= $d_columnSize[2] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->serialNumber?></td>
	      <td width="<?= $d_columnSize[3] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->wwnn?></td>
	      <td width="<?= $d_columnSize[4] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->status?></td>
	      <td width="<?= $d_columnSize[5] ?>%" align="center" class="mediaReport">&nbsp;<?=$listItem->name?></td>
	      <td width="<?= $d_columnSize[6] ?>%" align="center" class="mediaReport">&nbsp;<?=$controlPath?></td>
	   <?php
           } 
           ?>
         </tr>
<?php
      $currentIndex++;
      if (($currentIndex % ITEMS_PER_PAGE) == 0)
      {
         $lowPageList += ITEMS_PER_PAGE;
         $highPageList = min($numRows, ($highPageList + ITEMS_PER_PAGE));

         $currentPage++;
         if ($currentIndex < $numRows)
         {

?>
</table>
</div>
<div id="page<?= $currentPage ?>" class="hiddenDivReport">
  <table class=menudata border=1 width=100% cellpadding=0 cellspacing=0>
    <input type="hidden" name="lowListRow<?= $currentPage?>" value="<?= $lowPageList ?>">
    <input type="hidden" name="highListRow<?= $currentPage?>" value="<?= $highPageList ?>">
    <input type="hidden" name="type" value="<?= $type ?>">

<?php
         }
      }
   }
?>
  </table>
</div>
</form>
<?
include('pageIsLoaded_inc.htm');
?>
</body>
</html>