<?php
+// $Id$
+
// Require login
require_once 'plc_login.php';
require_once 'plc_session.php';
global $plc, $api;
-
-// Common functions
-require_once 'plc_functions.php';
-require_once 'plc_sorts.php';
-
-// find person roles
-$_person= $plc->person;
-$_roles= $_person['role_ids'];
-
-
-// if sent here from another page remove then redirect
-if( $_GET['remove'] && $_GET['nodegroup_id'] ) {
- $ng_id= $_GET['nodegroup_id'];
- $node_id= $_GET['remove'];
-
- $api->DeleteNodeFromNodeGroup( intval( $node_id ), intval( $ng_id ) );
-
- header( "location: index.php?id=$node_id" );
- exit();
-
-}
-
-
// Print header
-require_once 'plc_drupal.php';
-drupal_set_title('Node Groups');
+require_once 'plc_drupal.php';
include 'plc_header.php';
+// Common functions
+require_once 'plc_functions.php';
+require_once 'linetabs.php';
+require_once 'table.php';
+require_once 'form.php';
-// if no id display list of nodegroups
-if( !$_GET['id'] && !$_GET['nodegroup_id'] ) {
- $nodegroup_info= $api->GetNodeGroups( NULL, array( "nodegroup_id", "name", "description" ) );
-
- echo "<h2>Node Groups</h2>\n
- <table cellpadding=2><thead><tr><th>Name</th><th>Description</th>";
-
- // if admin we need to more cells
- if( in_array( "10", $_person['role_ids'] ) )
- echo "<th></th><th></th>";
- echo "</thead><tbody>";
-
- foreach( $nodegroup_info as $type ) {
- echo "<tr><td><a href='/db/nodes/node_groups.php?nodegroup_id=". $type['nodegroup_id'] ."'>". $type['name'] ."</a></td><td>". $type['description'] ."</td>";
- // if admin display edit/delet links
- if( in_array( "10", $_person['role_ids'] ) ) {
- echo "<td><a href='/db/nodes/node_groups.php?nodegroup_id=". $type['nodegroup_id'] ."'>Edit</a></td>";
- echo plc_delete_link_button('node_groups.php?del_type=' . $type['nodegroup_id'],
- $type['name']);
- echo "</td>";
- }
- echo "</tr>\n";
-
- }
-
- echo "</tbody></table>\n";
-
-}
-// if id is set then show nodegroup info
-elseif( $_GET['id'] ) {
- $nodegroup_id= $_GET['id'];
-
- $nodegroup_info= $api->GetNodeGroups( array( intval( $nodegroup_id ) ),
- array( "name", "nodegroup_id", "node_ids" ) );
- $node_info= $api->GetNodes( $nodegroup_info[0]['node_ids'], array( "node_id", "hostname" ) );
-
- //display info
- echo "<h2>Node Group ". $nodegroup_info[0]['name'] ."</h2>\n";
-
- if( empty( $nodegroup_info[0]['node_ids'] ) )
- echo "<p>No nodes in node group.";
- else {
- echo "<table cellpadding=2><thead><tr><th>Hostname</th>";
-
- // if admin need more cells
- if( in_array( 10, $_roles ) )
- echo "<th>Remove</th>";
-
- echo "</tr>\n";
-
- foreach( $node_info as $node ) {
- echo "<tr><td><a href='/db/nodes/index.php?id=". $node['node_id'] ."'>". $node['hostname'] ."</a></td>";
-
- if( in_array( 10, $_roles ) )
- echo "<td><a href='/db/nodes/node_groups.php?remove=". $node['node_id'] ."&nodegroup_id=". $nodegroup_id ."'>remove</a></td>";
-
- echo "</tr>";
-
- }
-
- echo "</tbody></table>\n";
+// --------------------
+// recognized URL arguments
+$pattern=$_GET['pattern'];
- }
+// --- decoration
+$title="Nodegroups";
+$tabs=array();
+$tabs []= tab_tags();
-}
-// if no id add else update
-elseif( $_GET['add'] ) {
- // add node group and redirect to update nodes for it
- if( $_POST['add_sub'] ) {
- $name= $_POST['name'];
- $description= $_POST['description'];
+// --------------------
+$node_filter=array();
- $fields= array( 'name'=>$name, 'description'=>$description );
- // add it
- $api->AddNodeGroup( $fields );
+// fetch objs
+$nodegroup_columns=array("nodegroup_id","groupname","tagname","value","node_ids","tag_type_id");
- // get nodegroup_id
- $group_info= $api->GetNodeGroups( array( $name ), array( "nodegroup_id" ) );
+// server-side filtering - set pattern in $_GET for filtering on hostname
+if ($pattern) {
+ $nodegroup_filter['groupname']=$pattern;
+ $title .= " matching " . $pattern;
+ } else {
+ $nodegroup_filter['groupname']="*";
+ }
- // redirect
- header( "location: node_groups.php?id=". $group_info[0]['nodegroup_id'] );
- exit();
+// go
+$nodegroups=$api->GetNodeGroups($nodegroup_filter,$nodegroup_columns);
- }
-
- // add form
- echo "<form method=post action='node_groups.php?add=1'>";
- echo "<h2>Create Node Group</h2>\n";
- echo "<table><tbody>\n";
- echo "<tr><th>Name: </th><td><input type=text name='name' value=''></td></tr>\n<tr><th>Description: </th><td><input type=text name='description' size=50></td></tr>\n";
- echo "</tbody></table>\n";
+// --------------------
+drupal_set_title($title);
- echo "<br /><input type=submit value='Add Node Group' name='add_sub'>\n</form\n";
+plekit_linetabs($tabs);
- echo "<p><a href='index.php'>Back to Node Index</a>\n";
+if ( ! $nodegroups ) {
+ drupal_set_message ('No node group found');
+ }
+$headers=array();
+$notes=array();
+
+$headers['group name']='string';
+$headers['tag name']='string';
+$headers['tag value']='string';
+$headers['# N']='int';
+$notes []= '# N = number of nodes in the group';
+
+$headers["Id"]="int";
+if (plc_is_admin()) $headers[plc_delete_icon()]="none";
+
+$form=new PlekitForm(l_actions(),NULL);
+$form->start();
+# initial sort on groupname
+$table=new PlekitTable("nodegroups",$headers,0,array('notes'=>$notes));
+$table->start();
+
+foreach ($nodegroups as $nodegroup) {
+ $table->row_start();
+ $nodegroup_id=$nodegroup['nodegroup_id'];
+ $table->cell (href(l_nodegroup($nodegroup_id),$nodegroup['groupname']));
+ // yes, a nodegroup is not a tag, but knows enough for this to work
+ $table->cell (l_tag_obj($nodegroup));
+ $table->cell ($nodegroup['value']);
+ $table->cell (count($nodegroup['node_ids']));
+ $table->cell ($nodegroup_id);
+ $table->cell ($form->checkbox_html('nodegroup_ids[]',$nodegroup_id));
+ $table->row_end();
}
-elseif( $_GET['nodegroup_id'] )
-{
- // get node group id
- $node_group_id= $_GET['nodegroup_id'];
-
- // if add node submitted, add
- if( $_POST['add'] )
- {
- $add_nodes= $_POST['add_nodes'];
-
- // add nodes to node group
- foreach( $add_nodes as $add_node )
- {
- $api->AddNodeToNodeGroup( intval( $add_node ), intval( $node_group_id ) );
-
- }
-
- }
-
- // if remove node submitted, remove
- if( $_POST['remove'] )
- {
- $rem_nodes= $_POST['rem_nodes'];
-
- // remove nodes from node group
- foreach( $rem_nodes as $rem_node )
- {
- $api->DeleteNodeFromNodeGroup( intval( $rem_node ), intval( $node_group_id ) );
-
- }
-
- }
-
- // update name and description
- $name= $_POST['name'];
- $description= $_POST['description'];
-
- $fields= array();
-
- if( $name )
- $fields['name']= $name;
-
- if( $description )
- $fields['description']= $description;
-
- // api call
- if( !empty( $fields ) )
- $api->UpdateNodeGroup( intval( $node_group_id ), $fields );
-
- // get node_group info
- $group_info= $api->GetNodeGroups( array( intval( $node_group_id ) ),
- array( "node_ids", "name", "conf_file_ids", "description" ) );
-
- $node_ids = $group_info[0]['node_ids'];
- $name = $group_info[0]['name'];
- $conf_file_ids = $group_info[0]['conf_file_ids'];
- $description = $group_info[0]['description'];
-
- // get node info
- if( !empty( $node_ids ) )
- $node_info= $api->GetNodes( $node_ids,
- array( "hostname", "node_id" ) );
-
- // get site names and ids
- $site_info= $api->GetSites( NULL, array( "site_id", "name" ) );
- sort_sites( $site_info );
-
- // if site_id is in post use it, if not use the user's primary
- if( $_POST['site_id'] )
- $site_id= $_POST['site_id'];
- else
- $site_id= $_person['site_ids'][0];
-
- // get site nodes for $site_id
- $sid= intval( $site_id );
- $site_node_info= $api->GetSites( array( $sid ), array( "node_ids" ) );
- $site_nodes= $site_node_info[0]['node_ids'];
+$table->tfoot_start();
- // gets all node_ids from site that arent already associated with the node group
- foreach( $site_nodes as $snode) {
- if( !in_array( $snode, $node_ids ) )
- $snodes[]= $snode;
+$table->row_start();
+$table->cell($form->submit_html ("delete-nodegroups","Remove groups"),
+ array('hfill'=>true,'align'=>'right'));
+$table->row_end();
- }
+// an inline area to add a tag type
+$table->row_start();
- // Get node info from new list
- if( !empty( $snodes ) )
- $snode_info= $api->GetNodes( $snodes, array( "hostname", "node_id" ) );
+// build the tagname selector
+$relevant_tags = $api->GetTagTypes( array("category"=>'*node*'));
+function selector_argument ($tt) { return array('display'=>$tt['tagname'],"value"=>$tt['tag_type_id']); }
+$selectors=array_map("selector_argument",$relevant_tags);
+$tagname_input=$form->select_html("tag_type_id",$selectors,array('label'=>"Tag Name"));
- // start form
- echo "<form action='node_groups.php?nodegroup_id=$node_group_id' method=post name='fm'>\n";
- echo "<h2>Update Node Group id $name</h2>\n";
+$table->cell($form->text_html('groupname',''));
+$table->cell($tagname_input);
+$table->cell($form->text_html('value',''));
+$table->cell($form->submit_html("add-nodegroup","Add"),3);
+$table->row_end();
- echo "Select a site to add nodes from.<br />\n";
- echo "<select name='site_id' onChange='submit()'>\n";
-
- foreach( $site_info as $site ) {
- echo "<option value=". $site['site_id'];
- if( $site['site_id'] == $site_id )
- echo " selected";
- echo ">". $site['name'] ."</option>\n";
-
- }
-
- echo "</select>\n";
-
- echo "<hr />\n";
-
- // show all availible nodes at $site_id
- if( $snode_info ) {
- echo $added;
- echo "<table><tbody>\n";
-
- foreach( $snode_info as $snodes ) {
- echo "<tr><td><input type=checkbox name='add_nodes[]' value=". $snodes['node_id'] ."> </td><td> ". $snodes['hostname'] ." </td></tr>\n";
-
- }
-
- echo "</tbody></table>\n";
- echo "<p><input type=submit value='Add Nodes' name='add'>\n";
-
- }
- else
- echo "<p>All nodes on site already added.\n";
-
- echo "<hr />\n";
-
- // show all nodes currently associated
- echo $removed;
- echo "<h5>Nodes already associated with node group</h5>\n";
- if( $node_info ) {
- echo "<u>Check boxes of nodes to remove:</u>\n";
- echo "<table><tbody>\n";
-
- foreach( $node_info as $node ) {
- echo "<tr><td><input type=checkbox name='rem_nodes[]' value=". $node['node_id'] ."> </td><td> ". $node['hostname'] ." </td></tr>\n";
-
- }
-
- echo "</tbody></table>\n";
- echo "<p><input type=submit value='Remove Nodes' name='remove'>\n";
-
- }
- else
- echo "<p>No nodes associated with node group.\n";
-
- echo "<hr />\n";
-
- echo "<table><tbody>\n";
- echo "<tr><th>Name: </th><td><input type=text name='name' value='$name'></td></tr>\n";
- echo "<tr><th>Description: </th><td><input type=text name='description' value='$description' size=50></td></tr>\n";
-
- echo "</tbody></table>\n";
- echo "<br /><input type=submit value='Update Node Group' name='update'>\n";
-
- echo "</form>\n";
-
- echo "<br /><a href='/db/nodes/node_groups.php'>Back to Node Group Index</a>\n";
-
-
-}
+$table->end();
+$form->end();
+//plekit_linetabs ($tabs,"bottom");
// Print footer
include 'plc_footer.php';
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