6 require_once 'plc_login.php';
8 // Get session and API handles
9 require_once 'plc_session.php';
13 require_once 'plc_drupal.php';
14 include 'plc_header.php';
17 require_once 'plc_functions.php';
18 require_once 'plc_peers.php';
19 require_once 'plc_objects.php';
20 require_once 'plc_visibletags2.php';
21 require_once 'linetabs.php';
22 require_once 'table2.php';
23 require_once 'details.php';
24 require_once 'toggle.php';
25 require_once 'form.php';
26 require_once 'raphael.php';
27 require_once 'columns.php';
29 // keep css separate for now
30 drupal_set_html_head('
31 <link href="/planetlab/css/my_slice.css" rel="stylesheet" type="text/css" />
32 <script src="/planetlab/slices/leases.js" type="text/javascript" charset="utf-8"></script>
35 // -------------------- admins potentially need to get full list of users
36 ini_set('memory_limit','32M');
39 if ($_GET['profiling']) $profiling=true;
41 if ($profiling) plc_debug_prof_start();
43 // --------------------
44 // recognized URL arguments
45 $slice_id=intval($_GET['id']);
46 if ( ! $slice_id ) { plc_error('Malformed URL - id not set'); return; }
49 // have to name columns b/c we need the non-native 'omf_control' column
50 $slice_columns=array('slice_id','name','peer_id','site_id','person_ids','node_ids','expires',
51 'url','description','instantiation','omf_control');
52 $slices= $api->GetSlices( array($slice_id), $slice_columns);
55 drupal_set_message ("Slice " . $slice_id . " not found");
61 if ($profiling) plc_debug_prof('2: slice',count($slices));
62 // pull all node info to vars
63 $name= $slice['name'];
64 $expires = date( "d/m/Y", $slice['expires'] );
65 $site_id= $slice['site_id'];
67 $person_ids=$slice['person_ids'];
70 $peer_id= $slice['peer_id'];
71 $peers=new Peers ($api);
72 $local_peer = ! $peer_id;
74 if ($profiling) plc_debug_prof('3: peers',count($peers));
77 $sites= $api->GetSites( array( $site_id ) );
79 $site_name= $site['name'];
80 $max_slices = $site['max_slices'];
82 if ($profiling) plc_debug_prof('4: sites',count($sites));
83 //////////////////////////////////////// building blocks for the renew area
85 global $DAY; $DAY = 24*60*60;
86 global $WEEK; $WEEK = 7 * $DAY;
87 global $MAX_WEEKS; $MAX_WEEKS= 8; // weeks from today
88 global $GRACE_DAYS; $GRACE_DAYS=10; // days for renewal promoted on top
89 global $NOW; $NOW=mktime();
91 ////////////////////////////////////////////////////////////
92 // make the renew area on top and open if the expiration time is less than 10 days from now
93 function renew_needed ($slice) {
94 global $DAY, $NOW, $GRACE_DAYS;
95 $current_exp=$slice['expires'];
97 $time_left = $current_exp - $NOW;
98 $visible = $time_left/$DAY <= $GRACE_DAYS;
102 function renew_area ($slice,$site,$visible) {
103 global $DAY, $WEEK, $MAX_WEEKS, $GRACE_DAYS, $NOW;
105 $current_exp=$slice['expires'];
106 $current_text = gmstrftime("%A %b-%d-%y %T %Z", $current_exp);
107 $max_exp= $NOW + ($MAX_WEEKS * $WEEK); // seconds since epoch
108 $max_text = gmstrftime("%A %b-%d-%y %T %Z", $max_exp);
110 // xxx some extra code needed to enable this area only if the slice description is OK:
111 // description and url must be non void
113 new PlekitToggle('renew',"Expires $current_text - Renew this slice",
115 "Enter this zone if you wish to renew your slice",
116 'visible'=>$visible));
119 // xxx message could take roles into account
120 if ($site['max_slices']<=0) {
122 <p class='my-slice-renewal'>Slice creation and renewal have been temporarily disabled for your
123 <site. This may have occurred because your site's nodes have been down
124 or unreachable for several weeks, and multiple attempts to contact
125 your site's PI(s) and Technical Contact(s) have all failed. If so,
126 contact your site's PI(s) and Technical Contact(s) and ask them to
127 bring up your site's nodes. Please visit your <a
128 href='/db/sites/index.php?id=$site_id'>site details</a> page to find
129 out more about your site's nodes, and how to contact your site's PI(s)
130 and Technical Contact(s).</p>
135 // xxx this is a rough cut and paste from the former UI
136 // showing a datepicker view could be considered as well with some extra work
137 // calculate possible extension lengths
138 $selectors = array();
139 foreach ( array ( 1 => "One more week",
140 2 => "Two more weeks",
141 3 => "Three more weeks",
142 4 => "One more month" ) as $weeks => $text ) {
143 $candidate_exp = $current_exp + $weeks*$WEEK;
144 if ( $candidate_exp < $max_exp) {
145 $selectors []= array('display'=>"$text (" . gmstrftime("%A %b-%d-%y %T %Z", $candidate_exp) . ")",
146 'value'=>$candidate_exp);
147 $max_renewal_weeks=$weeks;
148 $max_renewal_date= gmstrftime("%A %b-%d-%y %T %Z", $candidate_exp);
152 if ( empty( $selectors ) ) {
154 <div class='my-slice-renewal'>
155 Slices cannot be renewed more than $MAX_WEEKS weeks from now, i.e. not beyond $max_text.
156 For this reason, the current slice cannot be renewed any further into the future, try again closer to expiration date.
161 <div class='my-slice-renewal'>
162 <span class='bold'>Important:</span> Please take this opportunity to review and update your slice information in the Details tab.
164 PlanetLab's security model requires that anyone who is concerned about a slice's activity be able to immediately learn about that slice. The details that you provide are your public explanation about why the slice behaves as it does. Be sure to describe the <span class='bold'>kind of traffic</span> that your slice generates, and how it handles material that is under <span class='bold'>copyright</span>, if relevant.
166 The PlanetLab Operations Centres regularly respond to concerns raised by third parties about site behaviour. Most incidents are resolved rapidly based upon the publicly posted slice details. However, when these details are not sufficiently clear or accurate, and we cannot immediately reach the slice owner, we must delete the slice.
170 $form = new PlekitForm (l_actions(),
171 array('action'=>'renew-slice',
172 'slice_id'=>$slice['slice_id']));
174 print $form->label_html('expires','Duration: ');
175 print $form->select_html('expires',$selectors,array('label'=>'Pick one'));
176 print $form->submit_html('renew-button','Renew');
179 print("<p><i>NOTE: Slices cannot be renewed beyond another $max_renewal_weeks week(s) ($max_renewal_date).</i> </p>");
187 ////////////////////////////////////////////////////////////
189 $am_in_slice = in_array(plc_my_person_id(),$person_ids);
192 drupal_set_title("My slice " . $name);
194 drupal_set_title("Slice " . $name);
197 $privileges = ( $local_peer && (plc_is_admin() || plc_is_pi() || $am_in_slice));
198 $tags_privileges = $privileges || plc_is_admin();
201 $tabs [] = tab_nodes_slice($slice_id);
202 $tabs [] = tab_site($site);
204 // are these the right privileges for deletion ?
206 $tabs ['Delete']= array('url'=>l_actions(),
208 'values'=>array('action'=>'delete-slice','slice_id'=>$slice_id),
209 'bubble'=>"Delete slice $name",
210 'confirm'=>"Are you sure to delete slice $name");
212 $tabs["Events"]=array_merge(tablook_event(),
213 array('url'=>l_event("Slice","slice",$slice_id),
214 'bubble'=>"Events for slice $name"));
215 $tabs["Comon"]=array_merge(tablook_comon(),
216 array('url'=>l_comon("slice_id",$slice_id),
217 'bubble'=>"Comon page about slice $name"));
220 plekit_linetabs($tabs);
222 ////////////////////////////////////////
223 $peers->block_start($peer_id);
225 //////////////////////////////////////// renewal area
226 // (1) close to expiration : show on top and open
229 $renew_visible = renew_needed ($slice);
230 if ($renew_visible) renew_area ($slice,$site,true);
234 //////////////////// details
235 // default for opening the details section or not ?
237 $default_show_details = true;
239 $default_show_details = ! $renew_visible;
243 new PlekitToggle ('my-slice-details',"Details",
245 'Display and modify details for that slice',
246 'visible'=>get_arg('show_details',$default_show_details)));
249 $details=new PlekitDetails($privileges);
250 $details->form_start(l_actions(),array('action'=>'update-slice',
251 'slice_id'=>$slice_id,
256 $details->th_td("Peer",$peers->peer_link($peer_id));
261 $details->th_td('Name',$slice['name']);
262 $details->th_td('Description',$slice['description'],'description',
263 array('input_type'=>'textarea',
264 'width'=>50,'height'=>5));
265 $details->th_td('URL',$slice['url'],'url',array('width'=>50));
266 $details->tr_submit("submit","Update Slice");
267 $details->th_td('Expires',$expires);
268 $details->th_td('Instantiation',$slice['instantiation']);
269 $details->th_td("OMF-friendly", ($slice['omf_control'] ? 'Yes' : 'No') . " [to change: see 'omf_control' in the tags section below]");
270 $details->th_td('Site',l_site_obj($site));
271 // xxx show the PIs here
272 //$details->th_td('PIs',...);
275 $details->form_end();
278 //////////////////// persons
279 $person_columns = array('email','person_id','first_name','last_name','roles');
280 // get persons in slice
281 if (!empty($person_ids))
282 $persons=$api->GetPersons(array('person_id'=>$slice['person_ids']),$person_columns);
283 // just propose to add everyone else
284 // xxx this is maybe too much for admins as it slows stuff down
285 // as regular persons can see only a fraction of the db anyway
287 $api->GetPersons(array('~person_id'=>$slice['person_ids'],
291 $count=count($persons);
293 if ($profiling) plc_debug_prof('4: persons',count($persons));
295 new PlekitToggle ('my-slice-persons',"$count users",
297 'Manage accounts attached to this slice',
298 'visible'=>get_arg('show_persons',false)));
301 ////////// people currently in
303 // hide if both current+add are included
304 // so user can chose which section is of interest
306 $toggle_persons = new PlekitToggle ('my-slice-persons-current',
307 "$count people currently in $name",
308 array('visible'=>get_arg('show_persons_current',!$privileges)));
309 $toggle_persons->start();
312 $headers['email']='string';
313 $headers['first']='string';
314 $headers['last']='string';
315 $headers['R']='string';
316 if ($privileges) $headers[plc_delete_icon()]="none";
317 $table=new PlekitTable('persons',$headers,'0',
318 array('notes_area'=>false));
319 $form=new PlekitForm(l_actions(),array('slice_id'=>$slice['slice_id']));
322 if ($persons) foreach ($persons as $person) {
324 $table->cell(l_person_obj($person));
325 $table->cell($person['first_name']);
326 $table->cell($person['last_name']);
327 $table->cell(plc_vertical_table ($person['roles']));
328 if ($privileges) $table->cell ($form->checkbox_html('person_ids[]',$person['person_id']));
335 $table->tfoot_start();
338 $table->cell($form->submit_html ("remove-persons-from-slice","Remove selected"),
339 array('hfill'=>true,'align'=>'right'));
343 $toggle_persons->end();
345 ////////// people to add
347 $count=count($potential_persons);
348 $toggle_persons = new PlekitToggle ('my-slice-persons-add',
349 "$count people may be added to $name",
350 array('visible'=>get_arg('show_persons_add',false)));
351 $toggle_persons->start();
352 if ( ! $potential_persons ) {
354 echo "<p class='not-relevant'>No person to add</p>";
357 $headers['email']='string';
358 $headers['first']='string';
359 $headers['last']='string';
360 $headers['R']='string';
361 $headers['+']="none";
362 $options = array('notes_area'=>false,
365 // show search for admins only as other people won't get that many names to add
366 if ( ! plc_is_admin() ) $options['search_area']=false;
368 $table=new PlekitTable('add_persons',$headers,'0',$options);
369 $form=new PlekitForm(l_actions(),array('slice_id'=>$slice['slice_id']));
372 if ($potential_persons) foreach ($potential_persons as $person) {
374 $table->cell(l_person_obj($person));
375 $table->cell($person['first_name']);
376 $table->cell($person['last_name']);
377 $table->cell(plc_vertical_table ($person['roles']));
378 $table->cell ($form->checkbox_html('person_ids[]',$person['person_id']));
382 $table->tfoot_start();
384 $table->cell($form->submit_html ("add-persons-in-slice","Add selected"),
385 array('hfill'=>true,'align'=>'right'));
390 $toggle_persons->end();
394 //////////////////////////////////////////////////////////// Nodes
395 // the nodes details to display here
396 // (1) we search for the tag types for which 'category' matches 'node*/ui*'
397 // all these tags will then be tentatively displayed in this area
398 // (2) further information can also be optionally specified in the category:
399 // (.) we split the category with '/' and search for assignments of the form var=value
400 // (.) header can be set to supersede the column header (default is tagname)
401 // (.) rank can be used for ordering the columns (default is tagname)
402 // (.) type is passed to the javascript table, for sorting (default is 'string')
404 // minimal list as a start
405 $node_fixed_columns = array('hostname','node_id','peer_id','slice_ids_whitelist', 'site_id',
406 'run_level','boot_state','last_contact','node_type');
407 // create a VisibleTags object : basically the list of tag columns to show
408 //$visibletags = new VisibleTags ($api, 'node');
409 //$visiblecolumns = $visibletags->column_names();
411 // optimizing calls to GetNodes
412 //$all_nodes=$api->GetNodes(NULL,$node_columns);
413 //$slice_nodes=$api->GetNodes(array('node_id'=>$slice['node_ids']),$node_columns);
414 //$potential_nodes=$api->GetNodes(array('~node_id'=>$slice['node_ids']),$node_columns);
417 //NEW CODE FOR ENABLING COLUMN CONFIGURATION
419 //prepare fix and configurable columns
421 $fix_columns = array();
422 $fix_columns[]=array('tagname'=>'hostname', 'header'=>'hostname', 'type'=>'string', 'title'=>'The name of the node');
423 $fix_columns[]=array('tagname'=>'peer_id', 'header'=>'AU', 'type'=>'string', 'title'=>'Authority');
424 $fix_columns[]=array('tagname'=>'run_level', 'header'=>'ST', 'type'=>'string', 'title'=>'Status');
425 $fix_columns[]=array('tagname'=>'node_type', 'header'=>'RES', 'type'=>'string', 'title'=>'Reservable');
427 // columns that correspond to the visible tags for nodes (*node/ui*)
428 $visibletags = new VisibleTags ($api, 'node');
429 $visibletags->columns();
430 $tag_columns = $visibletags->headers();
432 //columns that are not defined as extra myslice tags
433 $extra_columns = array();
435 $extra_columns[]=array('tagname'=>'sitename', 'header'=>'SN', 'type'=>'string', 'title'=>'Site name', 'fetched'=>true, 'source'=>'myplc');
436 $extra_columns[]=array('tagname'=>'domain', 'header'=>'DN', 'type'=>'string', 'title'=>'Toplevel domain name', 'fetched'=>true, 'source'=>'myplc');
437 $extra_columns[]=array('tagname'=>'ipaddress', 'header'=>'IP', 'type'=>'string', 'title'=>'IP Address', 'fetched'=>true, 'source'=>'myplc');
438 $extra_columns[]=array('tagname'=>'fcdistro', 'header'=>'OS', 'type'=>'string', 'title'=>'Operating system', 'fetched'=>false, 'source'=>'myplc');
439 $extra_columns[]=array('tagname'=>'date_created', 'header'=>'DA', 'source'=>'myplc', 'type'=>'date', 'title'=>'Date added', 'fetched'=>false);
440 $extra_columns[]=array('tagname'=>'arch', 'header'=>'A', 'source'=>'myplc', 'type'=>'string', 'title'=>'Architecture', 'fetched'=>false);
441 if (plc_is_admin()) {
442 $extra_columns[]=array('tagname'=>'deployment', 'header'=>'DL', 'source'=>'myplc', 'type'=>'string', 'title'=>'Deployment', 'fetched'=>false);
446 $extra_columns[]=array('tagname'=>'bwlimit', 'header'=>'BW', 'source'=>'comon', 'type'=>'sortAlphaNumericTop', 'title'=>'Bandwidth limit', 'fetched'=>false);
447 $extra_columns[]=array('tagname'=>'numcores', 'header'=>'CC', 'source'=>'comon', 'type'=>'sortAlphaNumericTop', 'title'=>'Number of CPU Cores', 'fetched'=>false);
448 $extra_columns[]=array('tagname'=>'cpuspeed', 'header'=>'CR', 'source'=>'comon', 'type'=>'sortAlphaNumericTop', 'title'=>'CPU clock rate', 'fetched'=>false);
449 $extra_columns[]=array('tagname'=>'disksize', 'header'=>'DS', 'source'=>'comon', 'type'=>'sortAlphaNumericTop', 'title'=>'Disk size', 'fetched'=>false);
450 $extra_columns[]=array('tagname'=>'gbfree', 'header'=>'DF', 'source'=>'comon', 'type'=>'sortAlphaNumericTop', 'title'=>'Currently available disk space', 'fetched'=>false);
451 $extra_columns[]=array('tagname'=>'memsize', 'header'=>'MS', 'source'=>'comon', 'type'=>'sortAlphaNumericTop', 'title'=>'Memory size', 'fetched'=>false);
452 $extra_columns[]=array('tagname'=>'numslices', 'header'=>'SM', 'source'=>'comon', 'type'=>'sortAlphaNumericTop', 'title'=>'Number of slices in memory', 'fetched'=>false);
453 $extra_columns[]=array('tagname'=>'uptime', 'header'=>'UT', 'source'=>'comon', 'type'=>'sortAlphaNumericTop', 'title'=>'Continuous uptime until now', 'fetched'=>false);
456 //$extra_columns[]=array('tagname'=>'hopcount', 'header'=>'HC', 'source'=>'tophat', 'type'=>'sortAlphaNumericTop', 'title'=>'Hop count from reference node', 'fetched'=>false);
459 //Get user's column configuration
461 $first_time_configuration = false;
462 $default_configuration = "hostname:f|ST:f|AU:f|RES:f";
463 //$extra_default = "";
464 $column_configuration = "";
465 $slice_column_configuration = "";
467 $show_configuration = "";
468 $show_reservable_message = '1';
469 $show_columns_message = '1';
472 //$PersonTags=$api->GetPersonTags (array('person_id'=>$plc->person['person_id']));
473 $PersonTags=$api->GetPersonTags (array('person_id'=>$plc->person['person_id']));
474 //print_r($PersonTags);
475 foreach ($PersonTags as $ptag) {
476 if ($ptag['tagname'] == 'columnconf')
478 $column_configuration = $ptag['value'];
479 $conf_tag_id = $ptag['person_tag_id'];
481 if ($ptag['tagname'] == 'showconf')
483 $show_configuration = $ptag['value'];
484 $show_tag_id = $ptag['person_tag_id'];
488 //print("<br>person column configuration = ".$column_configuration);
489 //print("<br>person show configuration = ".$show_configuration);
491 $sliceconf_exists = false;
492 if ($column_configuration == "")
494 $first_time_configuration = true;
495 $column_configuration = $slice_id.";default";
496 $sliceconf_exists = true;
499 $slice_conf = explode(";",$column_configuration);
500 for ($i=0; $i<count($slice_conf); $i++ ) {
501 if ($slice_conf[$i] == $slice_id)
504 $slice_column_configuration = $slice_conf[$i];
505 $sliceconf_exists = true;
511 $slice_column_configuration = $slice_conf[$i];
516 if ($sliceconf_exists == false)
517 $column_configuration = $column_configuration.";".$slice_id.";default";
519 //print("<br>slice configuration = ".$slice_column_configuration);
522 if ($slice_column_configuration == "")
523 $full_configuration = $default_configuration;
525 $full_configuration = $default_configuration."|".$slice_column_configuration;
528 //instantiate the column configuration class, which prepares the headers array
529 $ConfigureColumns =new PlekitColumns($full_configuration, $fix_columns, $tag_columns, $extra_columns);
531 $visiblecolumns = $ConfigureColumns->node_tags();
533 $node_columns=array_merge($node_fixed_columns,$visiblecolumns);
534 //print_r($node_columns);
535 $all_nodes=$api->GetNodes(NULL,$node_columns);
537 $ConfigureColumns->fetch_live_data($all_nodes);
539 //print("<br>person show configuration = ".$show_configuration);
541 $show_conf = explode(";",$show_configuration);
542 foreach ($show_conf as $ss) {
543 if ($ss =="reservable")
544 $show_reservable_message = '0';
546 $show_columns_message = '0';
549 //print("res:".$show_reservable_message." - cols:".$show_columns_message);
551 $slice_nodes=array();
552 $potential_nodes=array();
553 $reservable_nodes=array();
554 foreach ($all_nodes as $node) {
555 if (in_array($node['node_id'],$slice['node_ids'])) {
556 $slice_nodes[]=$node;
557 if ($node['node_type']=='reservable') $reservable_nodes[]=$node;
559 $potential_nodes[]=$node;
562 if ($profiling) plc_debug_prof('5: nodes',count($slice_nodes));
564 // outline the number of reservable nodes
565 $nodes_message=count_english($slice_nodes,"node");
566 if (count($reservable_nodes)) $nodes_message .= " (" . count($reservable_nodes) . " reservable)";
567 $toggle=new PlekitToggle ('my-slice-nodes',$nodes_message,
569 'Manage nodes attached to this slice',
570 'visible'=>get_arg('show_nodes',false)));
574 //////////////////// reservable nodes area
576 $count=count($reservable_nodes);
577 if ($count && $privileges) {
578 // having reservable nodes in white lists looks a bit off scope for now...
579 $toggle_nodes=new PlekitToggle('my-slice-nodes-reserve',
580 "Leases - " . count($reservable_nodes) . " reservable node(s)",
581 array('visible'=>$show_reservable_message, 'info_div'=>'note_reservable_div'));
582 $toggle_nodes->start();
584 if ($show_reservable_message)
587 $note_display = "display:none;";
589 ////////// show a notice to people having attached a reservable node
590 if (count($reservable_nodes) && $privileges) {
591 $mark=reservable_mark();
594 <div id='note_reservable_div' style="align:center; background-color:#CAE8EA; padding:4px; width:800px; $note_display">
595 <table align=center><tr><td valign=top>
596 You have attached one or more reservable nodes to your slice.
597 Reservable nodes show up with the '$mark' mark.
598 Your slivers will be available only during timeslots
599 where you have obtained leases.
600 You can manage your leases in the tab below.
602 This feature is still experimental; feedback is appreciated at <a href="mailto:devel@planet-lab.org">devel@planet-lab.org</a>
603 </td><td valign=top><span onClick=closeMessage('reservable')><img class='reset' src="/planetlab/icons/clear.png" alt="hide message"></span>
609 // get settings from environment, otherwise set to defaults
610 // when to start, in hours in the future from now
611 $resa_offset=$_GET['resa_offset'];
612 if ( ! $resa_offset ) $resa_offset=0;
613 // how many timeslots to show
614 $resa_slots=$_GET['resa_slots'];
615 if ( ! $resa_slots ) $resa_slots = 36;
616 // the width in pixel for each timeslot
617 $resa_x_grain = $_GET['resa_x_grain'];
618 if ( ! $resa_x_grain) $resa_x_grain=20;
620 $grain=$api->GetLeaseGranularity();
621 if ($profiling) plc_debug_prof('6 granul',$grain);
622 // where to start from, expressed as an offset in hours from now
623 $rough_start=time()+$resa_offset*3600;
624 // show the next 36 grains
625 $duration=$resa_slots*$grain;
626 $steps=$duration/$grain;
627 $start=intval($rough_start/$grain)*$grain;
628 $end=$rough_start+$duration;
629 $lease_columns=array('lease_id','name','t_from','t_until','hostname','name');
630 $leases=$api->GetLeases(array(']t_until'=>$rough_start,'[t_from'=>$end,'-SORT'=>'t_from'),$lease_columns);
631 if ($profiling) plc_debug_prof('7 leases',count($leases));
632 // hash nodes -> leases
634 foreach ($leases as $lease) {
635 $hostname=$lease['hostname'];
636 if ( ! $host_hash[$hostname] ) {
637 $host_hash[$hostname]=array();
639 // resync within the table
640 $lease['nfrom']=($lease['t_from']-$start)/$grain;
641 $lease['nuntil']=($lease['t_until']-$start)/$grain;
642 $host_hash[$hostname] []= $lease;
644 // leases_data is the name used by leases.js to locate this table
645 echo "<table id='leases_data'>";
646 // pass (slice_id,slicename,x_grain) in the upper-left cell, as thead>tr>td
647 echo "<thead><tr><td>" . $slice['slice_id'] . '&' . $slice['name'] . '&' . $resa_x_grain . "</td>";
648 // the timeslot headers read (timestamp,label)
649 $day_names=array('Su','M','Tu','W','Th','F','Sa');
650 for ($i=0; $i<$steps; $i++) {
651 $timestamp=($start+$i*$grain);
652 $day=$day_names[intval(strftime("%w",$timestamp))];
653 $label=$day . strftime(" %H:%M",$timestamp);
654 // expose in each header cell the full timestamp, and how to display it - use & as a separator*/
655 echo "<th>" . implode("&",array($timestamp,$label)) . "</th>";
657 echo "</tr></thead><tbody>";
658 // todo - sort on hostnames
659 function sort_hostname ($a,$b) { return ($a['hostname']<$b['hostname'])?-1:1;}
660 usort($reservable_nodes,sort_hostname);
661 foreach ($reservable_nodes as $node) {
662 echo "<tr><th scope='row'>". $node['hostname'] . "</th>";
663 $hostname=$node['hostname'];
664 $leases=$host_hash[$hostname];
666 while ($counter<$steps) {
667 if ($leases && ($leases[0]['nfrom']<=$counter)) {
668 $lease=array_shift($leases);
669 /* nicer display, merge two consecutive leases for the same slice
670 avoid doing that for now, as it might makes things confusing */
671 /* while ($leases && ($leases[0]['name']==$lease['name']) && ($leases[0]['nfrom']==$lease['nuntil'])) {
672 $lease['nuntil']=$leases[0]['nuntil'];
673 array_shift($leases);
675 $duration=$lease['nuntil']-$counter;
676 echo "<td colspan='$duration'>" . $lease['lease_id'] . '&' . $lease['name'] . "</td>";
677 $counter=$lease['nuntil'];
685 echo "</tbody></table>\n";
687 // the general layout for the scheduler
689 <div id='leases_area'></div>
691 <div id='leases_buttons'>
692 <button id='leases_clear' type='submit'>Clear</button>
693 <button id='leases_submit' type='submit'>Submit</button>
697 $toggle_nodes->end();
701 //////////////////// node configuration panel
703 if ($first_time_configuration)
704 $column_conf_visible = '1';
706 $column_conf_visible = '0';
709 $toggle_nodes=new PlekitToggle('my-slice-nodes-configuration',
711 array('visible'=>$column_conf_visible, 'info_div'=>'note_columns_div'));
712 $toggle_nodes->start();
714 //usort ($table_headers, create_function('$col1,$col2','return strcmp($col1["header"],$col2["header"]);'));
715 //print("<p>TABLE HEADERS<p>");
716 //print_r($table_headers);
718 print("<div id='debug'></div>");
719 print("<input type='hidden' id='slice_id' value='".$slice['slice_id']."' />");
720 print("<input type='hidden' id='person_id' value='".$plc->person['person_id']."' />");
721 print("<input type='hidden' id='conf_tag_id' value='".$conf_tag_id."' />");
722 print("<input type='hidden' id='show_tag_id' value='".$show_tag_id."' />");
723 print("<input type='hidden' id='show_configuration' value='".$show_configuration."' />");
724 print("<input type='hidden' id='column_configuration' value='".$slice_column_configuration."' />");
725 print("<br><input type='hidden' size=80 id='full_column_configuration' value='".$column_configuration."' />");
726 print("<input type='hidden' id='previousConf' value='".$slice_column_configuration."' />");
727 print("<input type='hidden' id='defaultConf' value='".$default_configuration."' />");
729 //print ("showing column message = ".$show_columns_message);
730 if ($show_columns_message == '0')
731 $note_display = "display:none;";
736 <div id='note_columns_div' style="align:center; background-color:#CAE8EA; padding:4px; width:800px; $note_display">
737 <table align=center><tr><td valign=top>
738 This tab allows you to customize the columns in the node tables, below. Information on the nodes comes from a variety of monitoring sources. If you, as either a user or a provider of monitoring data, would like to see additional columns made available, please send us your request in mail to <a href="mailto:support@myslice.info">support@myslice.info</a>. You can find more information about the MySlice project at <a href="http://trac.myslice.info">http://trac.myslice.info</a>.
739 </td><td valign=top><span onClick=closeMessage('columns')><img class='reset' src="/planetlab/icons/clear.png" alt="hide message permanently"></span>
744 $ConfigureColumns->configuration_panel_html(true);
746 $ConfigureColumns->javascript_init();
748 $toggle_nodes->end();
751 $all_sites=$api->GetSites(NULL, array('site_id','login_base'));
753 foreach ($all_sites as $tmp_site) $site_hash[$tmp_site['site_id']]=$tmp_site['login_base'];
755 $interface_columns=array('ip','node_id','interface_id');
756 $interface_filter=array('is_primary'=>TRUE);
757 $interfaces=$api->GetInterfaces($interface_filter,$interface_columns);
759 $interface_hash=array();
760 foreach ($interfaces as $interface) $interface_hash[$interface['node_id']]=$interface;
766 //////////////////// nodes currently in
767 $toggle_nodes=new PlekitToggle('my-slice-nodes-current',
768 count_english($slice_nodes,"node") . " currently in $name",
769 array('visible'=>get_arg('show_nodes_current',!$privileges)));
770 $toggle_nodes->start();
774 //$notes=array_merge($notes,$visibletags->notes());
775 $notes [] = "For information about the different columns please see the <b>node table layout</b> tab above or <b>mouse over</b> the column headers";
778 $headers['peer']='string';
779 $headers['hostname']='string';
780 $short="-S-"; $long=Node::status_footnote(); $type='string';
781 $headers[$short]=array('type'=>$type,'title'=>$long); $notes []= "$short = $long";
782 $short=reservable_mark(); $long=reservable_legend(); $type='string';
783 $headers[$short]=array('type'=>$type,'title'=>$long); $notes []= "$short = $long";
784 // the extra tags, configured for the UI
785 $headers=array_merge($headers,$visibletags->headers());
787 if ($privileges) $headers[plc_delete_icon()]="none";
790 $edit_header = array();
791 if ($privileges) $edit_header[plc_delete_icon()]="none";
792 $headers = array_merge($ConfigureColumns->get_headers(),$edit_header);
794 //print("<p>HEADERS<p>");
797 $table_options = array('notes'=>$notes,
800 'configurable'=>true);
802 $table=new PlekitTable('nodes',$headers,NULL,$table_options);
804 $form=new PlekitForm(l_actions(),array('slice_id'=>$slice['slice_id']));
807 if ($slice_nodes) foreach ($slice_nodes as $node) {
810 $table->cell($node['node_id'], array('display'=>'none'));
812 $table->cell(l_node_obj($node));
813 $peers->cell($table,$node['peer_id']);
814 $run_level=$node['run_level'];
815 list($label,$class) = Node::status_label_class_($node);
816 $table->cell ($label,array('class'=>$class));
817 $table->cell( ($node['node_type']=='reservable')?reservable_mark():"" );
819 $hostname=$node['hostname'];
820 $ip=$interface_hash[$node['node_id']]['ip'];
821 $interface_id=$interface_hash[$node['node_id']]['interface_id'];
824 $node['domain'] = topdomain($hostname);
825 $node['sitename'] = l_site_t($node['site_id'],$site_hash[$node['site_id']]);
827 $node['ipaddress'] = l_interface_t($interface_id,$ip);
829 $node['ipaddress'] = "n/a";
831 //foreach ($visiblecolumns as $tagname) $table->cell($node[$tagname]);
832 $ConfigureColumns->cells($table, $node);
834 if ($privileges) $table->cell ($form->checkbox_html('node_ids[]',$node['node_id']));
841 $table->tfoot_start();
844 $table->cell($form->submit_html ("remove-nodes-from-slice","Remove selected"),
845 array('hfill'=>true,'align'=>'right'));
849 $toggle_nodes->end();
851 //////////////////// nodes to add
853 $new_potential_nodes = array();
854 if ($potential_nodes) foreach ($potential_nodes as $node) {
855 $emptywl=empty($node['slice_ids_whitelist']);
856 $inwl = (!emptywl) and in_array($slice['slice_id'],$node['slice_ids_whitelist']);
857 if ($emptywl or $inwl)
858 $new_potential_nodes[]=$node;
860 $potential_nodes=$new_potential_nodes;
862 $count=count($potential_nodes);
863 $toggle_nodes=new PlekitToggle('my-slice-nodes-add',
864 count_english($potential_nodes,"more node") . " available",
865 array('visible'=>get_arg('show_nodes_add',false)));
866 $toggle_nodes->start();
868 if ( $potential_nodes ) {
874 $headers['peer']='string';
875 $headers['hostname']='string';
876 $short="-S-"; $long=Node::status_footnote(); $type='string';
877 $headers[$short]=array('type'=>$type,'title'=>$long); $notes []= "$short = $long";
878 $short=reservable_mark(); $long=reservable_legend(); $type='string';
879 $headers[$short]=array('type'=>$type,'title'=>$long); $notes []= "$short = $long";
880 // the extra tags, configured for the UI
881 $headers=array_merge($headers,$visibletags->headers());
882 $headers['+']="none";
885 $add_header = array();
886 $add_header['+']="none";
887 $headers = array_merge($ConfigureColumns->get_headers(),$add_header);
889 //$notes=array_merge($notes,$visibletags->notes());
890 $notes [] = "For information about the different columns please see the <b>node table layout</b> tab above or <b>mouse over</b> the column headers";
892 $table=new PlekitTable('add_nodes',$headers,NULL, $table_options);
893 $form=new PlekitForm(l_actions(),
894 array('slice_id'=>$slice['slice_id']));
897 if ($potential_nodes) foreach ($potential_nodes as $node) {
900 $table->cell($node['node_id'], array('display'=>'none'));
902 $table->cell(l_node_obj($node));
903 $peers->cell($table,$node['peer_id']);
904 list($label,$class) = Node::status_label_class_($node);
905 $table->cell ($label,array('class'=>$class));
906 $table->cell( ($node['node_type']=='reservable')?reservable_mark():"" );
909 $hostname=$node['hostname'];
910 $ip=$interface_hash[$node['node_id']]['ip'];
911 $interface_id=$interface_hash[$node['node_id']]['interface_id'];
912 $node['domain'] = topdomain($hostname);
913 $node['sitename'] = l_site_t($node['site_id'],$site_hash[$node['site_id']]);
914 $node['ipaddress'] = l_interface_t($interface_id,$ip);
916 //foreach ($visiblecolumns as $tagname) $table->cell($node[$tagname]);
917 $ConfigureColumns->cells($table, $node);
919 $table->cell ($form->checkbox_html('node_ids[]',$node['node_id']));
923 $table->tfoot_start();
925 $table->cell($form->submit_html ("add-nodes-in-slice","Add selected"),
926 array('hfill'=>true,'align'=>'right'));
931 $toggle_nodes->end();
936 // very wide values get abbreviated
937 $tag_value_threshold=24;
938 //////////////////////////////////////////////////////////// Tags
939 //if ( $local_peer ) {
940 $tags=$api->GetSliceTags (array('slice_id'=>$slice_id));
941 if ($profiling) plc_debug_prof('8 slice tags',count($tags));
942 function get_tagname ($tag) { return $tag['tagname'];}
943 $tagnames = array_map ("get_tagname",$tags);
945 $toggle = new PlekitToggle ('slice-tags',count_english_warning($tags,'tag'),
946 array('bubble'=>'Inspect and set tags on tat slice',
947 'visible'=>get_arg('show_tags',false)));
954 "NodeGroup"=>"string");
955 if ($tags_privileges) $headers[plc_delete_icon()]="none";
957 $table_options=array("notes_area"=>false,"pagesize_area"=>false,"search_width"=>10);
958 $table=new PlekitTable("slice_tags",$headers,'0',$table_options);
959 $form=new PlekitForm(l_actions(),
960 array('slice_id'=>$slice['slice_id']));
964 // Get hostnames for nodes in a single pass
965 $_node_ids = array();
966 foreach ($tags as $tag) {
967 if ($tag['node_id']) {
968 array_push($_node_ids, $tag['node_id']);
971 $_nodes = $api->GetNodes(array('node_id' => $_node_ids), array('node_id', 'hostname'));
972 $_hostnames = array();
973 foreach ($_nodes as $_node) {
974 $_hostnames[$_node['node_id']] = $_node['hostname'];
977 // Loop through tags again to display
978 foreach ($tags as $tag) {
980 if ($tag['node_id']) {
981 $node_name = $_hostnames[$tag['node_id']];
983 $nodegroup_name="n/a";
984 if ($tag['nodegroup_id']) {
985 $nodegroups=$api->GetNodeGroups(array('nodegroup_id'=>$tag['nodegroup_id']));
986 if ($profiling) plc_debug_prof('10 nodegroup for slice tag',$nodegroup);
988 $nodegroup = $nodegroups[0];
989 $nodegroup_name = $nodegroup['groupname'];
993 $table->cell(l_tag_obj($tag));
994 // very wide values get abbreviated
995 $table->cell(truncate_and_popup($tag['value'],$tag_value_threshold));
996 $table->cell($node_name);
997 $table->cell($nodegroup_name);
998 if ($tags_privileges) $table->cell ($form->checkbox_html('slice_tag_ids[]',$tag['slice_tag_id']));
1002 if ($tags_privileges) {
1003 $table->tfoot_start();
1004 $table->row_start();
1005 $table->cell($form->submit_html ("delete-slice-tags","Remove selected"),
1006 array('hfill'=>true,'align'=>'right'));
1009 $table->row_start();
1010 function tag_selector ($tag) {
1011 return array("display"=>$tag['tagname'],"value"=>$tag['tag_type_id']);
1013 $all_tags= $api->GetTagTypes( array ("category"=>"slice*","-SORT"=>"+tagname"), array("tagname","tag_type_id"));
1014 if ($profiling) plc_debug_prof('11 tagtypes',count($all_tags));
1015 $selector_tag=array_map("tag_selector",$all_tags);
1017 function node_selector($node) {
1018 return array("display"=>$node["hostname"],"value"=>$node['node_id']);
1020 $selector_node=array_map("node_selector",$slice_nodes);
1022 function nodegroup_selector($ng) {
1023 return array("display"=>$ng["groupname"],"value"=>$ng['nodegroup_id']);
1025 $all_nodegroups = $api->GetNodeGroups( array("groupname"=>"*"), array("groupname","nodegroup_id"));
1026 if ($profiling) plc_debug_prof('13 nodegroups',count($all_nodegroups));
1027 $selector_nodegroup=array_map("nodegroup_selector",$all_nodegroups);
1029 $table->cell($form->select_html("tag_type_id",$selector_tag,array('label'=>"Choose Tag")));
1030 $table->cell($form->text_html("value","",array('width'=>8)));
1031 $table->cell($form->select_html("node_id",$selector_node,array('label'=>"All Nodes")));
1032 $table->cell($form->select_html("nodegroup_id",$selector_nodegroup,array('label'=>"No Nodegroup")));
1033 $table->cell($form->submit_html("add-slice-tag","Set Tag"),array('columns'=>2,'align'=>'left'));
1043 //////////////////////// renew slice
1045 if ( ! $renew_visible) renew_area ($slice,$site,false);
1048 $peers->block_end($peer_id);
1050 if ($profiling) plc_debug_prof_end();
1053 include 'plc_footer.php';