planetlab/tags/nodegroups.php

   1 <?php
   2
   3 // $Id$
   4
   5 // Require login
   6 require_once 'plc_login.php';
   7
   8 // Get session and API handles
   9 require_once 'plc_session.php';
  10 global $plc, $api;
  11
  12 // Print header
  13 require_once 'plc_drupal.php';
  14 include 'plc_header.php';
  15
  16 // Common functions
  17 require_once 'plc_functions.php';
  18 require_once 'plc_minitabs.php';
  19 require_once 'plc_tables.php';
  20
  21 // --------------------
  22 // recognized URL arguments
  23 $pattern=$_GET['pattern'];
  24
  25 // --- decoration
  26 $title="Nodegroups";
  27 $tabs=array();
  28 $tabs []= tab_tags();
  29
  30 // --------------------
  31 $node_filter=array();
  32
  33
  34 // fetch objs
  35 $nodegroup_columns=array("nodegroup_id","groupname","tagname","value","node_ids");
  36
  37 // server-side filtering - set pattern in $_GET for filtering on hostname
  38 if ($pattern) {
  39   $nodegroup_filter['groupname']=$pattern;
  40   $title .= " matching " . $pattern;
  41  } else {
  42   $nodegroup_filter['groupname']="*";
  43  }
  44
  45 // go
  46 $nodegroups=$api->GetNodeGroups($nodegroup_filter,$nodegroup_columns);
  47
  48 // --------------------
  49 drupal_set_title($title);
  50
  51 plc_tabs($tabs);
  52
  53 if ( ! $nodegroups ) {
  54   drupal_set_message ('No node group found');
  55   return;
  56  }
  57
  58
  59 $headers = array ( "Name"=>"string",
  60                    "Tag"=>"string",
  61                    "Value"=>"string",
  62                    "Nodes"=>"int");
  63
  64 # initial sort on groupname
  65 $table=new PlcTable("nodegroups",$headers,0);
  66 $table->start();
  67
  68 foreach ($nodegroups as $nodegroup) {
  69   $table->row_start();
  70   $table->cell (href(l_nodegroup($nodegroup['nodegroup_id']),$nodegroup['groupname']));
  71   $table->cell ($nodegroup['tagname']);
  72   $table->cell ($nodegroup['value']);
  73   $table->cell (count($nodegroup['node_ids']));
  74   $table->row_end();
  75 }
  76
  77 $table->end();
  78
  79 //plc_tabs ($tabs,"bottom");
  80
  81 // Print footer
  82 include 'plc_footer.php';
  83
  84 ?>