foreach ($items as $gitem) {
if (!($host = DBfetch(DBselect('SELECT h.* FROM hosts h,items i WHERE h.hostid=i.hostid AND i.itemid=' . $gitem['itemid'])))) {
fatal_error(S_NO_ITEM_DEFINED);
}
if (!isset($available_hosts[$host['hostid']])) {
access_deny();
}
}
$effectiveperiod = navigation_bar_calc();
if (count($items) == 1) {
$_REQUEST['period'] = get_request('period', get_profile('web.item.graph.period', ZBX_PERIOD_DEFAULT, null, $items['itemid']));
if ($_REQUEST['period'] >= ZBX_MIN_PERIOD) {
update_profile('web.item.graph.period', $_REQUEST['period'], PROFILE_TYPE_INT, $items['itemid']);
}
}
$graph = new CPie(get_request('graphtype', GRAPH_TYPE_NORMAL));
$graph->setHeader($host['host'] . ':' . get_request('name', ''));
$graph3d = get_request('graph3d', 0);
$legend = get_request('legend', 0);
if ($graph3d == 1) {
$graph->switchPie3D();
}
$graph->switchLegend($legend);
unset($host);
if (isset($_REQUEST['period'])) {
$graph->SetPeriod($_REQUEST['period']);
}
if (isset($_REQUEST['from'])) {
$graph->SetFrom($_REQUEST['from']);
}
if (isset($_REQUEST['stime'])) {
$page['title'] = "S_CHART";
$page['type'] = PAGE_TYPE_IMAGE;
include_once 'include/page_header.php';
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = array('graphid' => array(T_ZBX_INT, O_MAND, P_SYS, DB_ID, null), 'period' => array(T_ZBX_INT, O_OPT, P_NZERO, BETWEEN(ZBX_MIN_PERIOD, ZBX_MAX_PERIOD), null), 'from' => array(T_ZBX_INT, O_OPT, P_NZERO, null, null), 'stime' => array(T_ZBX_STR, O_OPT, P_SYS, null, null), 'border' => array(T_ZBX_INT, O_OPT, P_NZERO, IN('0,1'), null), 'width' => array(T_ZBX_INT, O_OPT, P_NZERO, '{}>0', null), 'height' => array(T_ZBX_INT, O_OPT, P_NZERO, '{}>0', null), 'graph3d' => array(T_ZBX_INT, O_OPT, P_NZERO, IN('0,1'), null), 'legend' => array(T_ZBX_INT, O_OPT, P_NZERO, IN('0,1'), null));
check_fields($fields);
if (!DBfetch(DBselect('select graphid from graphs where graphid=' . $_REQUEST['graphid']))) {
show_error_message(S_NO_GRAPH_DEFINED);
}
$available_hosts = get_accessible_hosts_by_user($USER_DETAILS, PERM_READ_ONLY, PERM_RES_IDS_ARRAY, get_current_nodeid(true));
if (!graph_accessible($_REQUEST['graphid'])) {
access_deny();
}
$sql = 'SELECT g.*,h.host,h.hostid ' . ' FROM graphs g ' . ' LEFT JOIN graphs_items gi ON g.graphid=gi.graphid ' . ' LEFT JOIN items i ON gi.itemid=i.itemid ' . ' LEFT JOIN hosts h ON i.hostid=h.hostid ' . ' WHERE g.graphid=' . $_REQUEST['graphid'] . ' AND ' . DBcondition('h.hostid', $available_hosts);
$db_data = DBfetch(DBselect($sql));
$graph = new CPie($db_data['graphtype']);
if (isset($_REQUEST['period'])) {
$graph->SetPeriod($_REQUEST['period']);
}
if (isset($_REQUEST['stime'])) {
$graph->SetSTime($_REQUEST['stime']);
}
if (isset($_REQUEST['border'])) {
$graph->SetBorder(0);
}
$width = get_request('width', 0);
if ($width <= 0) {
$width = $db_data['width'];
}
$height = get_request('height', 0);
if ($height <= 0) {
*/
if (!DBfetch(DBselect('SELECT g.graphid FROM graphs g WHERE g.graphid=' . $_REQUEST['graphid']))) {
show_error_message(_('No graphs defined.'));
}
$db_data = API::Graph()->get(array('graphids' => $_REQUEST['graphid'], 'selectHosts' => API_OUTPUT_EXTEND, 'output' => API_OUTPUT_EXTEND));
if (empty($db_data)) {
access_deny();
} else {
$db_data = reset($db_data);
}
$host = reset($db_data['hosts']);
/*
* Display
*/
$timeline = CScreenBase::calculateTime(array('profileIdx' => get_request('profileIdx', 'web.screens'), 'profileIdx2' => get_request('profileIdx2'), 'updateProfile' => get_request('updateProfile', true), 'period' => get_request('period'), 'stime' => get_request('stime')));
$graph = new CPie($db_data['graphtype']);
$graph->setPeriod($timeline['period']);
$graph->setSTime($timeline['stime']);
if (isset($_REQUEST['border'])) {
$graph->setBorder(0);
}
$width = get_request('width', 0);
if ($width <= 0) {
$width = $db_data['width'];
}
$height = get_request('height', 0);
if ($height <= 0) {
$height = $db_data['height'];
}
$graph->setWidth($width);
$graph->setHeight($height);
foreach ($items as $item) {
if ($item['type'] == GRAPH_ITEM_SUM) {
if (!in_array($item['type'], $types)) {
array_push($types, $item['type']);
} else {
show_error_message(_('Warning. Cannot display more than one item with type "Graph sum".'));
break;
}
}
}
/*
* Display
*/
if ($isDataValid) {
navigation_bar_calc();
$graph = new CPie(get_request('graphtype', GRAPH_TYPE_NORMAL));
$graph->setHeader(get_request('name', ''));
if (!empty($_REQUEST['graph3d'])) {
$graph->switchPie3D();
}
$graph->showLegend(get_request('legend', 0));
unset($host);
if (isset($_REQUEST['period'])) {
$graph->setPeriod($_REQUEST['period']);
}
if (isset($_REQUEST['from'])) {
$graph->setFrom($_REQUEST['from']);
}
if (isset($_REQUEST['stime'])) {
$graph->setSTime($_REQUEST['stime']);
}
