View source
<?php
module_load_include('service.inc', 'hosting_web_server');
class hostingService_http_cluster extends hostingService_http {
public $type = 'cluster';
function view(&$render) {
$render['web_servers'] = array(
'#type' => 'item',
'#title' => t('Web servers'),
'#value' => theme('item_list', array_map('_hosting_node_link', array_intersect_key($this->web_servers, hosting_get_servers('http')))),
);
}
function form(&$form) {
parent::form($form);
$servers = hosting_get_servers('http');
unset($servers[$this->server->nid]);
$form['web_servers'] = array(
'#title' => t('Servers'),
'#type' => 'checkboxes',
'#options' => $servers,
'#default_value' => isset($this->web_servers) ? $this->web_servers : array(),
);
}
function load() {
parent::load();
$ssl_enabled = TRUE;
$web_servers = array();
$result = db_query('SELECT web_server_nid FROM {hosting_web_cluster} WHERE vid = %d', $this->server->vid);
while ($web_server = db_fetch_object($result)) {
$web_servers[] = $web_server->web_server_nid;
$server = node_load($web_server->web_server_nid);
$ssl_enabled = $ssl_enabled && $server->services['http']->ssl_enabled;
}
$this->ssl_enabled = $ssl_enabled;
$this
->setValues(array(
'web_servers' => drupal_map_assoc($web_servers),
));
}
function insert() {
parent::insert();
foreach (array_filter($this->web_servers) as $web_server) {
$record = array(
'nid' => $this->server->nid,
'vid' => $this->server->vid,
'web_server_nid' => $web_server,
);
drupal_write_record('hosting_web_cluster', $record);
}
}
function delete() {
parent::delete();
db_query('DELETE FROM {hosting_web_cluster} WHERE nid = %d', $this->server->nid);
}
function delete_revision() {
parent::delete_revision();
db_query('DELETE FROM {hosting_web_cluster} WHERE vid = %d', $this->server->vid);
}
function context_options($task_type, $ref_type, &$task) {
parent::context_options($task_type, $ref_type, $task);
$task->context_options['cluster_web_servers'] = implode(',', array_values(array_map('hosting_context_name', array_intersect_key($this->web_servers, hosting_get_servers('http')))));
}
}
