public function associateGroupAndNode($node_id, $group_id)
{
$assoc = new NodeGroupAssociation();
$assoc->group_id = $group_id;
$assoc->node_id = $node_id;
if ($assoc->save()) {
return Response::json(array('success' => 'true', 'new_id' => $assoc->id, 'new_name' => NodeGroup::find($group_id)->name));
} else {
return Response::json(array('success' => 'false'));
}
}
</div>
</div>
<div class="uk-width-1-6 node_base_image_id activatable"><div class="trim shift5"><?php
echo $node->service_provider_base_image_id;
?>
</div></div>
<div class="uk-width-1-6 node_hostname activatable"><div class="trim_long shift5"><?php
echo $node->hostname;
?>
</div></div>
<div class="uk-width-1-6 node_packages"><div class="shift5">
<?php
foreach (NodeGroupAssociation::where('node_id', '=', $node->id)->get() as $grp) {
?>
<?php
$groupInfo = NodeGroup::find($grp->group_id);
?>
<div class="nos-deletable" rel="<?php
echo $grp->id;
?>
"><span><?php
echo $groupInfo->name;
?>
</span><a href="#" class="remove">x</a></div>
<?php
}
?>
</div></div>
</div>
<?php
}
/**
* Create a new Node group in the database
*
* @param string $ng_name The name of the new node group to create. If empty a dummy value will be set
* @param object $network Network object. The node's network. If not
* present, the current Network will be assigned
*
* @return mixed The newly created Node Group object, or null if there was
* an error
*
* @static
* @access public
*/
public static function createNewObject($ng_name = null, $network = null)
{
$db = AbstractDb::getObject();
if (empty($ng_name)) {
$ng_name = $db->escapeString(_('New node group name'));
} else {
$ng_name = $db->escapeString($ng_name);
}
$node_group_id = get_guid();
if (empty($network)) {
$network = Network::getCurrentNetwork();
}
$network_id = $db->escapeString($network->getId());
$duplicate = null;
try {
$duplicate = NodeGroup::getObjectByName($ng_name);
} catch (Exception $e) {
}
if ($duplicate) {
throw new Exception(sprintf(_('Sorry, a node group with the name %s already exists.'), $ng_name));
}
$sql = "INSERT INTO node_groups (node_group_id, name) VALUES ('{$node_group_id}', '{$ng_name}')";
if (!$db->execSqlUpdate($sql, false)) {
throw new Exception(_('Unable to insert new node group into database!'));
}
HotspotGraphElement::createNewObject($node_group_id, 'NodeGroup', $network);
$object = self::getObject($node_group_id);
return $object;
}
