[532] | 1 | <?php |
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| 2 | |
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[550] | 3 | ini_set("memory_limit","100M"); |
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| 4 | set_time_limit(0); |
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| 5 | |
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[578] | 6 | $c = $_POST['c']; |
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[536] | 7 | $clustername = $c; |
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| 8 | $cluster = $c; |
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[532] | 9 | |
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[537] | 10 | // Supplied by ExtJS when DataStore has remoteSort: true |
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| 11 | // |
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[578] | 12 | $sortfield = isset($_POST['sort'] ) ? $_POST['sort'] : "jid"; |
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| 13 | $sortorder = isset($_POST['dir'] ) ? $_POST['dir'] : "ASC"; // ASC or DESC |
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[537] | 14 | |
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[538] | 15 | // Search query from ext.SearchField |
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| 16 | // |
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| 17 | $query = isset($_POST['query']) ? $_POST['query'] : null; |
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| 18 | |
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[543] | 19 | // Filter values |
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| 20 | // |
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| 21 | $jid = isset($_POST['jid']) ? $_POST['jid'] : null; |
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[566] | 22 | $jids = isset($_POST['jids']) ? $_POST['jids'] : null; |
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[543] | 23 | $owner = isset($_POST['owner']) ? $_POST['owner'] : null; |
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| 24 | $status = isset($_POST['status']) ? $_POST['status'] : null; |
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| 25 | $queue = isset($_POST['queue']) ? $_POST['queue'] : null; |
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[550] | 26 | $host = isset($_POST['host']) ? $_POST['host'] : null; |
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[543] | 27 | |
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[566] | 28 | if( $jids != null ) |
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| 29 | { |
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| 30 | $jobids = explode( ",", $jids ); |
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| 31 | } |
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| 32 | else |
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| 33 | { |
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| 34 | $jobids = null; |
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| 35 | } |
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| 36 | |
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[571] | 37 | global $c, $clustername, $cluster, $metrics; |
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[532] | 38 | |
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[537] | 39 | // Grid Paging stuff |
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| 40 | // |
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| 41 | //$pstart = (int) (isset($_POST['start']) ? $_POST['start'] : $_GET['pstart']); |
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| 42 | $pstart = (int) $_POST['start']; |
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| 43 | //$pend = (int) (isset($_POST['limit']) ? $_POST['limit'] : $_GET['plimit']); |
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| 44 | $pend = (int) $_POST['limit']; |
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| 45 | |
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[538] | 46 | //echo $pend.'p '; |
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[537] | 47 | // Need to fool Ganglia here: or it won't parse XML for our cluster |
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| 48 | // |
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[578] | 49 | $HTTP_POST_VARS['c'] = $c; |
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| 50 | $_GET['c'] = $c; |
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[536] | 51 | |
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| 52 | global $c, $clustername, $cluster; |
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| 53 | |
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[532] | 54 | include_once "./libtoga.php"; |
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| 55 | |
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| 56 | $ds = new DataSource(); |
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| 57 | $myxml_data = &$ds->getData(); |
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| 58 | |
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[549] | 59 | session_start(); |
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[578] | 60 | unset( $_SESSION['data'] ); |
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| 61 | $_SESSION['data'] = &$myxml_data; |
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[549] | 62 | |
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[569] | 63 | global $jobs, $metrics; |
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[532] | 64 | |
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| 65 | $data_gatherer = new DataGatherer( $clustername ); |
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| 66 | $data_gatherer->parseXML( &$myxml_data ); |
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| 67 | |
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| 68 | $heartbeat = &$data_gatherer->getHeartbeat(); |
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| 69 | $jobs = &$data_gatherer->getJobs(); |
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| 70 | //$gnodes = $data_gatherer->getNodes(); |
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| 71 | $cpus = &$data_gatherer->getCpus(); |
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| 72 | $use_fqdn = &$data_gatherer->getUsingFQDN(); |
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| 73 | |
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| 74 | // The ext grid script will send a task field which will specify what it wants to do |
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| 75 | //$task = ''; |
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| 76 | |
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| 77 | if( isset($_POST['task']) ) |
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| 78 | { |
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| 79 | $task = $_POST['task']; |
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| 80 | } |
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| 81 | if( isset( $HTTP_POST_VARS['task' ] ) ) |
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| 82 | { |
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| 83 | $task = $HTTP_POST_VARS['task']; |
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| 84 | } |
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| 85 | |
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| 86 | switch($task) |
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| 87 | { |
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[566] | 88 | case "GETJOBS": |
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| 89 | getJobs(); |
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[532] | 90 | break; |
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[566] | 91 | case "GETNODES": |
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| 92 | getNodes(); |
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[553] | 93 | break; |
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[569] | 94 | case "GETMETRICS": |
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| 95 | getMetrics(); |
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| 96 | break; |
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[532] | 97 | default: |
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| 98 | echo "{failure:true}"; |
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| 99 | break; |
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| 100 | } |
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| 101 | |
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[569] | 102 | function getMetrics( $host=null ) |
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| 103 | { |
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| 104 | global $metrics; |
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| 105 | |
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| 106 | reset($metrics); |
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| 107 | if( !$host) |
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| 108 | { |
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| 109 | $firsthost = key($metrics); |
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| 110 | } |
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| 111 | else |
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| 112 | { |
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| 113 | $firsthost = $host; |
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| 114 | } |
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| 115 | |
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| 116 | $first_metrics = $metrics[$firsthost]; |
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| 117 | |
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| 118 | $metric_list = array(); |
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| 119 | |
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| 120 | $metric_count = 0; |
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| 121 | |
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| 122 | foreach( $first_metrics as $metricname => $metricval ) |
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| 123 | { |
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| 124 | $metric = array(); |
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| 125 | $metric['id'] = $metricname; |
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| 126 | $metric['name'] = $metricname; |
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| 127 | |
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| 128 | $metric_list[] = $metric; |
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| 129 | $metric_count = $metric_count + 1; |
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| 130 | } |
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| 131 | |
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| 132 | $results = array(); |
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| 133 | $results['names'] = $metric_list; |
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| 134 | $results['total'] = $metric_count; |
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| 135 | |
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| 136 | $jsonresults = JEncode( $results ); |
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| 137 | |
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| 138 | echo $jsonresults; |
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| 139 | |
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| 140 | return 0; |
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| 141 | } |
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| 142 | |
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[538] | 143 | function quickSearchJobs( $jobs, $query ) |
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| 144 | { |
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| 145 | $searchresults = array(); |
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| 146 | |
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| 147 | foreach( $jobs as $jobid => $jobattrs ) |
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| 148 | { |
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| 149 | if( $query != null ) |
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| 150 | { |
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| 151 | if( strpos( $jobattrs['jid'], $query ) !== false ) |
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| 152 | { |
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| 153 | $searchresults[$jobid] = $jobattrs; |
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| 154 | } |
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| 155 | if( strpos( $jobattrs['owner'], $query ) !== false ) |
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| 156 | { |
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| 157 | $searchresults[$jobid] = $jobattrs; |
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| 158 | } |
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| 159 | if( strpos( $jobattrs['queue'], $query ) !== false ) |
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| 160 | { |
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| 161 | $searchresults[$jobid] = $jobattrs; |
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| 162 | } |
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| 163 | if( strpos( $jobattrs['name'], $query ) !== false ) |
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| 164 | { |
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| 165 | $searchresults[$jobid] = $jobattrs; |
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| 166 | } |
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[563] | 167 | if( is_array( $jobattrs['nodes'] ) ) |
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| 168 | { |
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| 169 | foreach( $jobattrs['nodes'] as $jattr ) |
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| 170 | { |
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| 171 | if( strpos( $jattr, $query ) !== false ) |
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| 172 | { |
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| 173 | $searchresults[$jobid] = $jobattrs; |
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| 174 | } |
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| 175 | } |
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| 176 | } |
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| 177 | if( strpos( $jobid, $query ) !== false ) |
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| 178 | { |
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| 179 | $searchresults[$jobid] = $jobattrs; |
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| 180 | } |
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[538] | 181 | } |
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| 182 | } |
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| 183 | |
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| 184 | return $searchresults; |
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| 185 | } |
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| 186 | |
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[537] | 187 | function sortJobs( $jobs, $sortby, $sortorder ) |
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| 188 | { |
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| 189 | $sorted = array(); |
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| 190 | |
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| 191 | $cmp = create_function( '$a, $b', |
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| 192 | "global \$sortby, \$sortorder;". |
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| 193 | |
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| 194 | "if( \$a == \$b ) return 0;". |
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| 195 | |
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| 196 | "if (\$sortorder==\"DESC\")". |
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| 197 | "return ( \$a < \$b ) ? 1 : -1;". |
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| 198 | "else if (\$sortorder==\"ASC\")". |
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| 199 | "return ( \$a > \$b ) ? 1 : -1;" ); |
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| 200 | |
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| 201 | if( isset( $jobs ) && count( $jobs ) > 0 ) |
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| 202 | { |
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| 203 | foreach( $jobs as $jobid => $jobattrs ) |
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| 204 | { |
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[578] | 205 | $state = $jobattrs['status']; |
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| 206 | $user = $jobattrs['owner']; |
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| 207 | $queue = $jobattrs['queue']; |
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| 208 | $name = $jobattrs['name']; |
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| 209 | $req_cpu = $jobattrs['requested_time']; |
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| 210 | $req_memory = $jobattrs['requested_memory']; |
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[537] | 211 | |
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[578] | 212 | $nodes = $jobattrs['nodes']; |
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[537] | 213 | |
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[578] | 214 | $ppn = (int) $jobattrs['ppn'] ? $jobattrs['ppn'] : 1; |
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[564] | 215 | |
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| 216 | if( $state == 'R' ) |
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| 217 | { |
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| 218 | $cpus = count( $nodes ) * $ppn; |
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| 219 | } |
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| 220 | else |
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| 221 | { |
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| 222 | $cpus = ((int) $nodes ) * $ppn; |
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| 223 | } |
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[578] | 224 | $queued_time = (int) $jobattrs['queued_timestamp']; |
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| 225 | $start_time = (int) $jobattrs['start_timestamp']; |
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[537] | 226 | $runningtime = $report_time - $start_time; |
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| 227 | |
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| 228 | switch( $sortby ) |
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| 229 | { |
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| 230 | case "jid": |
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| 231 | $sorted[$jobid] = $jobid; |
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| 232 | break; |
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| 233 | |
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| 234 | case "status": |
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| 235 | $sorted[$jobid] = $state; |
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| 236 | break; |
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| 237 | |
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| 238 | case "owner": |
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| 239 | $sorted[$jobid] = $user; |
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| 240 | break; |
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| 241 | |
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| 242 | case "queue": |
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| 243 | $sorted[$jobid] = $queue; |
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| 244 | break; |
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| 245 | |
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| 246 | case "name": |
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| 247 | $sorted[$jobid] = $name; |
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| 248 | break; |
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| 249 | |
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| 250 | case "requested_time": |
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| 251 | $sorted[$jobid] = timeToEpoch( $req_cpu ); |
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| 252 | break; |
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| 253 | |
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| 254 | case "requested_memory": |
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| 255 | $sorted[$jobid] = $req_memory; |
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| 256 | break; |
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| 257 | |
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| 258 | case "ppn": |
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| 259 | $sorted[$jobid] = $ppn; |
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| 260 | break; |
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[587] | 261 | case "nodect": |
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[564] | 262 | if( $state == 'Q' ) |
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| 263 | { |
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| 264 | $sorted[$jobid] = $nodes; |
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| 265 | } |
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| 266 | else |
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| 267 | { |
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| 268 | $sorted[$jobid] = count( $nodes ); |
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| 269 | } |
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[537] | 270 | break; |
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| 271 | case "cpus": |
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| 272 | $sorted[$jobid] = $cpus; |
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| 273 | break; |
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| 274 | |
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| 275 | case "queued_timestamp": |
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| 276 | $sorted[$jobid] = $queued_time; |
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| 277 | break; |
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| 278 | |
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| 279 | case "start_timestamp": |
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| 280 | $sorted[$jobid] = $start_time; |
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| 281 | break; |
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| 282 | |
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| 283 | case "runningtime": |
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| 284 | $sorted[$jobid] = $runningtime; |
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| 285 | break; |
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[564] | 286 | case "nodes": |
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| 287 | if( $state == 'R' ) |
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| 288 | { |
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| 289 | $sorted[$jobid] = $nodes[0]; |
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| 290 | } |
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| 291 | else |
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| 292 | { |
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| 293 | $sorted[$jobid] = $nodes; |
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| 294 | } |
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[537] | 295 | |
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| 296 | default: |
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| 297 | break; |
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| 298 | } |
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| 299 | } |
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| 300 | } |
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| 301 | |
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| 302 | if( $sortorder == "ASC" ) |
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| 303 | { |
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| 304 | asort( $sorted ); |
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| 305 | } |
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| 306 | else if( $sortorder == "DESC" ) |
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| 307 | { |
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| 308 | arsort( $sorted ); |
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| 309 | } |
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| 310 | |
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| 311 | return $sorted; |
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| 312 | } |
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| 313 | |
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[543] | 314 | function filterJobs( $jobs ) |
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| 315 | { |
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[550] | 316 | global $jid, $owner, $queue, $status, $host, $use_fqdn; |
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[537] | 317 | |
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[543] | 318 | $filtered_jobs = array(); |
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[537] | 319 | |
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[543] | 320 | if( isset( $jobs ) && count( $jobs ) > 0 ) |
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| 321 | { |
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| 322 | foreach( $jobs as $jobid => $jobattrs ) |
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| 323 | { |
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[578] | 324 | $state = $jobattrs['status']; |
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| 325 | $user = $jobattrs['owner']; |
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| 326 | $jqueue = $jobattrs['queue']; |
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| 327 | $name = $jobattrs['name']; |
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| 328 | $req_cpu = $jobattrs['requested_time']; |
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| 329 | $req_memory = $jobattrs['requested_memory']; |
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[543] | 330 | |
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| 331 | if( $state == 'R' ) |
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| 332 | { |
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[578] | 333 | $nodes = count( $jobattrs['nodes'] ); |
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[550] | 334 | |
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| 335 | $mynodehosts = array(); |
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[578] | 336 | foreach( $jobattrs['nodes'] as $mynode ) |
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[550] | 337 | { |
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[562] | 338 | //if( $use_fqdn == 1) |
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| 339 | //{ |
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[578] | 340 | // $mynode = $mynode.".".$jobattrs['domain']; |
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[562] | 341 | //} |
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[550] | 342 | $mynodehosts[] = $mynode; |
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| 343 | } |
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[578] | 344 | $jobattrs['nodes'] = $mynodehosts; |
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[543] | 345 | } |
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| 346 | else |
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| 347 | { |
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[578] | 348 | $nodes = $jobattrs['nodes']; |
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[543] | 349 | } |
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| 350 | |
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[578] | 351 | $ppn = (int) $jobattrs['ppn'] ? $jobattrs['ppn'] : 1; |
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[543] | 352 | $cpus = $nodes * $ppn; |
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[578] | 353 | $queued_time = (int) $jobattrs['queued_timestamp']; |
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| 354 | $start_time = (int) $jobattrs['start_timestamp']; |
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[543] | 355 | $runningtime = $report_time - $start_time; |
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[550] | 356 | |
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[578] | 357 | $domain = $jobattrs['domain']; |
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[550] | 358 | $domain_len = 0 - strlen( $domain ); |
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| 359 | |
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[543] | 360 | $keepjob = true; |
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| 361 | |
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| 362 | if( $jid ) |
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| 363 | { |
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| 364 | if( $jobid != $jid ) |
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| 365 | { |
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| 366 | $keepjob = false; |
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| 367 | } |
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| 368 | } |
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[580] | 369 | else if( $host ) |
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[550] | 370 | { |
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| 371 | if( $state == 'R' ) |
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| 372 | { |
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[580] | 373 | $jnodes = $jobattrs['nodes']; |
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[550] | 374 | |
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[580] | 375 | $keepjob = false; |
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[550] | 376 | |
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| 377 | foreach( $jnodes as $jnode) |
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| 378 | { |
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| 379 | if( $jnode == $host ) |
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| 380 | { |
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| 381 | $keepjob = true; |
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| 382 | } |
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| 383 | } |
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| 384 | } |
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| 385 | else |
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| 386 | { |
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[580] | 387 | $keepjob = false; |
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[550] | 388 | } |
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| 389 | } |
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[543] | 390 | if( $owner ) |
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| 391 | { |
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| 392 | if( $user != $owner ) |
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| 393 | { |
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| 394 | $keepjob = false; |
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| 395 | } |
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| 396 | } |
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| 397 | if( $queue ) |
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| 398 | { |
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| 399 | if( $jqueue != $queue ) |
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| 400 | { |
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| 401 | $keepjob = false; |
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| 402 | } |
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| 403 | } |
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| 404 | if( $status ) |
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| 405 | { |
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| 406 | if( $state != $status ) |
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| 407 | { |
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| 408 | $keepjob = false; |
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| 409 | } |
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| 410 | } |
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| 411 | if( $keepjob ) |
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| 412 | { |
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| 413 | $filtered_jobs[$jobid] = $jobattrs; |
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| 414 | } |
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| 415 | } |
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| 416 | } |
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| 417 | |
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| 418 | return $filtered_jobs; |
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| 419 | } |
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| 420 | |
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[566] | 421 | function getNodes() |
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[532] | 422 | { |
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[571] | 423 | global $jobs, $jobids, $clustername, $metrics; |
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[566] | 424 | |
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| 425 | $display_nodes = array(); |
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| 426 | |
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| 427 | if( !$jobids ) |
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| 428 | { |
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| 429 | return 1; |
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| 430 | } |
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| 431 | foreach( $jobs as $jobid => $jobattrs ) |
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| 432 | { |
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| 433 | if( in_array( $jobid, $jobids ) ) |
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| 434 | { |
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| 435 | foreach( $jobattrs['nodes'] as $jobnode ) |
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| 436 | { |
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| 437 | if( !in_array( $jobnode, $display_nodes) ) |
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| 438 | { |
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[571] | 439 | $display_nodes[$jobid] = $jobnode; |
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[566] | 440 | } |
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| 441 | } |
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| 442 | } |
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| 443 | } |
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[571] | 444 | |
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[566] | 445 | $node_results = array(); |
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| 446 | $result_count = count( $display_nodes ); |
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[571] | 447 | foreach( $display_nodes as $jobid => $host ) |
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[566] | 448 | { |
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| 449 | $nr = array(); |
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| 450 | $nr['c'] = $clustername; |
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[571] | 451 | $nr['h'] = $host ; |
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[566] | 452 | $nr['x'] = '5'; |
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| 453 | $nr['v'] = '0'; |
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| 454 | |
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[578] | 455 | $cpus = $metrics[$host]['cpu_num']['VAL']; |
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[571] | 456 | |
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| 457 | if ( !$cpus ) |
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| 458 | { |
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| 459 | $cpus = 1; |
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| 460 | } |
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| 461 | |
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[578] | 462 | $load_one = $metrics[$host]['load_one']['VAL']; |
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[571] | 463 | $load = ((float) $load_one) / $cpus; |
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| 464 | $load_color = load_color($load); |
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| 465 | |
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| 466 | $nr['l'] = $load_color; |
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| 467 | |
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| 468 | $job_runtime = (int) $jobs[$jobid]['reported'] - (int) $jobs[$jobid]['start_timestamp']; |
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| 469 | $job_window = intval($job_runtime * 1.2); |
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| 470 | |
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| 471 | $nr['jr'] = -$job_window; |
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| 472 | $nr['js'] = (int) $jobs[$jobid]['start_timestamp']; |
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| 473 | |
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[566] | 474 | $node_results[] = $nr; |
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| 475 | } |
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| 476 | $jsonresults = JEncode( $node_results ); |
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| 477 | |
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| 478 | echo '{"total":"'. $result_count .'","results":'. $jsonresults .'}'; |
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| 479 | } |
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| 480 | |
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| 481 | function getJobs() |
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| 482 | { |
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[537] | 483 | global $jobs, $hearbeat, $pstart, $pend; |
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[550] | 484 | global $sortfield, $sortorder, $query, $host; |
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[543] | 485 | global $jid, $owner, $queue, $status; |
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[532] | 486 | |
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[538] | 487 | $job_count = count( $jobs ); |
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[532] | 488 | |
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| 489 | if( $job_count == 0 ) |
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| 490 | { |
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[538] | 491 | echo '({"total":"0", "results":""})'; |
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[532] | 492 | return 0; |
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| 493 | } |
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| 494 | |
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[538] | 495 | $jobresults = array(); |
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[532] | 496 | |
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[538] | 497 | $cur_job = 0; |
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[537] | 498 | |
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| 499 | $sorted_jobs = sortJobs( $jobs, $sortfield, $sortorder ); |
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| 500 | |
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[543] | 501 | if( $query ) |
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[538] | 502 | { |
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| 503 | $jobs = quickSearchJobs( $jobs, $query ); |
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| 504 | } |
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[550] | 505 | if( $jid || $owner || $queue || $status || $host ) |
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[543] | 506 | { |
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| 507 | $jobs = filterJobs( $jobs ); |
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| 508 | } |
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[538] | 509 | $result_count = count( $jobs ); |
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[537] | 510 | |
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| 511 | foreach( $sorted_jobs as $jobid => $jobattrs ) |
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[532] | 512 | { |
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[535] | 513 | //if( $jobattrs['reported'] != $heartbeat ) |
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| 514 | //{ |
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| 515 | // continue; |
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| 516 | //} |
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[532] | 517 | |
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[538] | 518 | if( ! array_key_exists( $jobid, $jobs ) ) |
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[537] | 519 | { |
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| 520 | continue; |
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| 521 | } |
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| 522 | |
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[538] | 523 | $jr = array(); |
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[534] | 524 | $jr['jid'] = strval( $jobid ); |
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[537] | 525 | $jr['status'] = $jobs[$jobid]['status']; |
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| 526 | $jr['owner'] = $jobs[$jobid]['owner']; |
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| 527 | $jr['queue'] = $jobs[$jobid]['queue']; |
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| 528 | $jr['name'] = $jobs[$jobid]['name']; |
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| 529 | $jr['requested_time'] = makeTime( timeToEpoch( $jobs[$jobid]['requested_time'] ) ); |
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[534] | 530 | |
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[535] | 531 | if( $jr['status'] == 'R' ) |
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[532] | 532 | { |
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[578] | 533 | $nodes = count( $jobs[$jobid]['nodes'] ); |
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[532] | 534 | } |
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| 535 | else |
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| 536 | { |
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[578] | 537 | $nodes = (int) $jobs[$jobid]['nodes']; |
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[532] | 538 | } |
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| 539 | |
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[578] | 540 | $jr['ppn'] = strval( $jobs[$jobid]['ppn'] ? $jobs[$jobid]['ppn'] : 1 ); |
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[535] | 541 | $jr['nodect'] = strval( $nodes ); |
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[532] | 542 | |
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[535] | 543 | if( $jr['status'] == 'R' ) |
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[532] | 544 | { |
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[537] | 545 | $jr['nodes'] = implode( ",", $jobs[$jobid]['nodes'] ); |
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[532] | 546 | } |
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[535] | 547 | else |
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| 548 | { |
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| 549 | $jr['nodes'] = ""; |
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| 550 | } |
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[532] | 551 | |
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[537] | 552 | $jr['queued_timestamp'] = makeDate( $jobs[$jobid]['queued_timestamp'] ); |
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| 553 | $jr['start_timestamp'] = ($jobs[$jobid]['start_timestamp'] ? makeDate( $jobs[$jobid]['start_timestamp'] ) : ""); |
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[534] | 554 | |
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[535] | 555 | if( $jr['status'] == 'R' ) |
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| 556 | { |
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[537] | 557 | $runningtime = (int) $jobs[$jobid]['reported'] - (int) $jobs[$jobid]['start_timestamp']; |
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[535] | 558 | $jr['runningtime'] = makeTime( $runningtime ); |
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| 559 | } |
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| 560 | else |
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| 561 | { |
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| 562 | $jr['runningtime'] = ""; |
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| 563 | } |
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| 564 | |
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[538] | 565 | if( ( $cur_job < $pstart ) || ( ($cur_job - $pstart) >= $pend ) ) |
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| 566 | { |
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| 567 | $cur_job = $cur_job + 1; |
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| 568 | continue; |
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| 569 | } |
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| 570 | else |
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| 571 | { |
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| 572 | $cur_job = $cur_job + 1; |
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| 573 | } |
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[537] | 574 | |
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[534] | 575 | $jobresults[] = $jr; |
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[532] | 576 | } |
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| 577 | |
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| 578 | $jsonresults = JEncode( $jobresults ); |
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| 579 | |
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[537] | 580 | echo '{"total":"'. $result_count .'","results":'. $jsonresults .'}'; |
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[532] | 581 | |
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| 582 | return 0; |
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| 583 | } |
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| 584 | |
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[538] | 585 | // Encodes a SQL array into a JSON formated string: so that Javascript may understand it |
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| 586 | // |
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[532] | 587 | function JEncode( $arr ) |
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| 588 | { |
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[538] | 589 | if( version_compare( PHP_VERSION, "5.2", "<" ) ) |
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[532] | 590 | { |
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[538] | 591 | require_once( "./JSON.php" ); //if php<5.2 need JSON class |
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[532] | 592 | |
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[538] | 593 | $json = new Services_JSON(); //instantiate new json object |
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| 594 | $data = $json->encode( $arr ); //encode the data in json format |
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[532] | 595 | } |
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| 596 | else |
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| 597 | { |
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[538] | 598 | $data = json_encode( $arr ); //encode the data in json format |
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[532] | 599 | } |
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| 600 | |
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| 601 | return $data; |
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| 602 | } |
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| 603 | |
---|
| 604 | ?> |
---|