GetNodes( array($node_id));
if (empty($nodes)) {
drupal_set_message ("Node " . $node_id . " not found");
return;
}
$node=$nodes[0];
// node info
$hostname= $node['hostname'];
$boot_state= $node['boot_state'];
$site_id= $node['site_id'];
$model= $node['model'];
$version= $node['version'];
$node_type = $node['node_type'];
// arrays of ids of node info
$slice_ids= $node['slice_ids'];
$conf_file_ids= $node['conf_file_ids'];
$interface_ids= $node['interface_ids'];
$nodegroup_ids= $node['nodegroup_ids'];
$pcu_ids= $node['pcu_ids'];
// get peer
$peer_id = $node['peer_id'];
if ($peer_id) {
$peers=$api->GetPeers(array($peer_id));
$peer=$peers[0];
}
// gets site info
$sites= $api->GetSites( array( $site_id ) );
$site=$sites[0];
$site_name= $site['name'];
$site_node_ids= $site['node_ids'];
// hash node_id=>hostname for this site's nodes
$site_node_hash=array();
if( !empty( $site_node_ids ) ) {
// get site node info basics
$site_nodes= $api->GetNodes( $site_node_ids );
foreach( $site_nodes as $site_node ) {
$site_node_hash[$site_node['node_id']]= $site_node['hostname'];
}
}
// gets slice info for each slice
if( !empty( $slice_ids ) )
$slices= $api->GetSlices( $slice_ids, array( "slice_id", "name" , "peer_id" ) );
// get interface info
if( !empty( $interface_ids ) )
$interfaces= $api->GetInterfaces( $interface_ids );
// gets nodegroup info
if( !empty( $nodegroup_ids ) )
$nodegroups= $api->GetNodeGroups( $nodegroup_ids, array("groupname","tag_type_id","value"));
// xxx Thierry : remaining stuff
// (*) events: should display the latest events relating to that node.
// disabling call to GetEvents, that gets the session deleted in the DB
// (*) conf_files: is fetched but not displayed
if( !empty( $conf_file_ids ) )
$conf_files= $api->GetConfFiles( $conf_file_ids );
// (*) idem for PCUs
// gets pcu and port info key to both is $pcu_id
if( !empty( $pcu_ids ) )
$PCUs= $api->GetPCUs( $pcu_ids );
//////////////////// display node info
// fetches peers and initialize hash peer_id->peer
$peer_hash = plc_peer_global_hash ($api);
// show gray background on foreign objects : start a
with proper class
$local_peer = plc_peer_block_start ($peer_hash,$peer_id);
drupal_set_title("Details for node " . $hostname);
// extra privileges to admins, and (pi||tech) on this site
$privileges = plc_is_admin () || ( plc_in_site($site_id) && ( plc_is_pi() || plc_is_tech()));
$tabs=array();
// available actions
if ( $local_peer && $privileges ) {
$tabs['Update'] = array ('url'=>"/db/nodes/node_actions.php",
'method'=>'POST',
'values'=>array('action'=>'prompt-update','node_id'=>$node_id),
'bubble'=>"Update details of $hostname");
$tabs['Delete'] = array ('url'=>"/db/nodes/node_actions.php",
'method'=>'POST',
'values'=>array('action'=>'delete','node_id'=>$node_id),
'bubble'=>"Delete node $hostname",
'confirm'=>'Are you sure to delete ' . $hostname. ' ?');
// xxx subject to roles
$tabs["Add Interface"]=array('url'=>l_interface_add($node_id),
'bubble'=>"Declare new network interface on $hostname");
$tabs["Events"]=array_merge(tabs_events(),
array('url'=>l_event("Node","node",$node_id),
'bubble'=>"Events for node $hostname"));
$tabs["Comon"]=array_merge(tabs_comon(),
array('url'=>l_comon("node_id",$node_id),
'bubble'=>"Comon page about node $hostname"));
}
$tabs["All nodes"]=l_nodes();
plc_tabs($tabs);
plc_details_start ();
plc_details_line("Hostname",$hostname);
plc_details_line("Type",$node_type);
plc_details_line("Model",$model);
plc_details_line("Version",$version);
plc_details_line("Peer",plc_peer_label($peer));
// no tool to implement this multiple-choice setting yet
// xxx would need at least to use the proper class, like plc_details_class() or something
echo "
Boot State: | ";
if ( ! $local_peer) {
echo $boot_state;
} else {
echo "";
}
echo " |
---|
\n";
// same here for the download area
if ( $local_peer && $privileges) {
echo "
Download | ";
echo "";
echo " |
---|
\n";
}
// site info and all site nodes
plc_details_space_line ();
plc_details_line("Site",l_site_t($site_id,$site_name));
// build list of node links
$nodes_area=array();
foreach ($site_node_hash as $hash_node_id => $hash_hostname) {
$nodes_area []= l_node_t($hash_node_id,$hash_hostname);
}
plc_details_line_list ("All site nodes",$nodes_area);
plc_details_end ();
//////////////////////////////////////////////////////////// Tags
// get tags
$tags=$api->GetNodeTags (array('node_id'=>$node_id));
$tagnames = array_map ("get_tagname",$tags);
//plc_debug('tagnames',$tagnames);
$nodegroups_hash=plc_nodegroup_global_hash($api,$tagnames);
//plc_debug('hash',$nodegroups_hash);
plc_section("Tags");
$headers=array("Name"=>"string",
"Value"=>"string",
"Nodegroup"=>"string");
$table_options=array("notes_area"=>false,"pagesize_area"=>false,"search_width"=>10);
plc_table_start("node_tags",$headers,0,$table_options);
if ($tags) foreach ($tags as $tag) {
// does this match a nodegroup ?
$nodegroup_name="n/a";
$nodegroup_key=$tag['tagname'] . "=" . $tag['value'];
$nodegroup=$nodegroups_hash[$nodegroup_key];
if ($nodegroup) $nodegroup_name=l_nodegroup_t($nodegroup['nodegroup_id'],$nodegroup['groupname']);
plc_table_row_start();
plc_table_cell($tag['tagname']);
plc_table_cell($tag['value']);
plc_table_cell($nodegroup_name);
plc_table_row_end();
}
plc_table_end("node_tags");
//////////////////////////////////////////////////////////// slices
// display slices
plc_section ("Slices");
if ( ! $slices ) {
plc_warning ("This node is not associated to any slice");
} else {
$headers=array();
$headers['Peer']="string";
$headers['Name']="string";
$headers['Slivers']="string";
$reasonable_page=10;
$table_options = array('notes_area'=>false,"search_width"=>10,'pagesize'=>$reasonable_page);
if (count ($slices) <= $reasonable_page) {
$table_options['search_area']=false;
$table_options['pagesize_area']=false;
}
plc_table_start ("node_slices",$headers,1,$table_options);
foreach ($slices as $slice) {
plc_table_row_start($slice['name']);
plc_table_cell (plc_peer_shortname($peer_hash,$slice['peer_id']));
plc_table_cell (l_slice_t ($slice['slice_id'],$slice['name']));
plc_table_cell (l_sliver_t ($node_id,$slice['slice_id'],'view'));
plc_table_row_end();
}
plc_table_end("node_slices");
}
//////////////////////////////////////////////////////////// interfaces
if ( $local_peer ) {
// display interfaces
if( ! $interfaces ) {
echo "
No interface. Please add an interface to make this a usable PLC node
.\n";
} else {
$headers=array();
if ( $privileges ) {
// a single symbol, marking 'p' for primary and a delete button for non-primary
$headers[' ']='string';
}
$headers["IP"]="IPAddress";
$headers["Method"]="string";
$headers["Type"]="string";
$headers["MAC"]="string";
$headers["bw limit"]="FileSize";
plc_section('Interfaces');
$table_options=array('search_area'=>false,"pagesize_area"=>false,'notes_area'=>false);
plc_table_start("node_interfaces",$headers,2,$table_options);
foreach ( $interfaces as $interface ) {
$interface_id= $interface['interface_id'];
$interface_ip= $interface['ip'];
$interface_broad= $interface['broadcast'];
$interface_primary= $interface['is_primary'];
$interface_network= $interface['network'];
$interface_dns1= $interface['dns1'];
$interface_dns2= $interface['dns2'];
$interface_hostname= $interface['hostname'];
$interface_netmaks= $interface['netmask'];
$interface_gatewary= $interface['gateway'];
$interface_mac= $interface['mac'];
$interface_bwlimit= $interface['bwlimit'];
$interface_type= $interface['type'];
$interface_method= $interface['method'];
plc_table_row_start($interface['ip']);
if ( $privileges ) {
if (!$interface_primary) {
// xxx
plc_table_cell (plc_delete_link_button ('interfaces.php?id=' . $interface_id . '&delete=1&submitted=1',
'\\nInterface ' . $interface_ip));
} else {
plc_table_cell('p');
}
}
plc_table_cell(l_interface_t($interface_id,$interface_ip));
plc_table_cell($interface_method);
plc_table_cell($interface_type);
plc_table_cell($interface_mac);
plc_table_cell($interface_bwlimit);
plc_table_row_end();
}
if ($privileges) {
$button=plc_form_simple_button(l_interface_add($node_id),"Add interface","GET");
$footers=array(plc_table_td_text($button,6,"right"));
}
plc_table_end("node_interfaces",array("footers"=>$footers));
}
}
////////////////////////////////////////////////////////////
plc_peer_block_end();
// Print footer
include 'plc_footer.php';
?>