$items = get_request('items', array());
asort_by_key($items, 'sortorder');
$dbItems = API::Item()->get(array('webitems' => true, 'itemids' => zbx_objectValues($items, 'itemid'), 'nodeids' => get_current_nodeid(true), 'output' => API_OUTPUT_SHORTEN, 'preservekeys' => true, 'filter' => array('flags' => null)));
$dbItems = zbx_toHash($dbItems, 'itemid');
foreach ($items as $item) {
if (!isset($dbItems[$item['itemid']])) {
access_deny();
}
}
$name = get_request('name', '');
}
/*
* Display
*/
if ($isDataValid) {
$graph = new CChart(get_request('graphtype', GRAPH_TYPE_NORMAL));
$graph->setHeader($name);
navigation_bar_calc();
$graph->setPeriod($_REQUEST['period']);
$graph->setSTime($_REQUEST['stime']);
$graph->setWidth(get_request('width', 900));
$graph->setHeight(get_request('height', 200));
$graph->showLegend(get_request('legend', 1));
$graph->showWorkPeriod(get_request('showworkperiod', 1));
$graph->showTriggers(get_request('showtriggers', 1));
$graph->setYMinAxisType(get_request('ymin_type', GRAPH_YAXIS_TYPE_CALCULATED));
$graph->setYMaxAxisType(get_request('ymax_type', GRAPH_YAXIS_TYPE_CALCULATED));
$graph->setYAxisMin(get_request('yaxismin', 0.0));
$graph->setYAxisMax(get_request('yaxismax', 100.0));
$graph->setYMinItemId(get_request('ymin_itemid', 0));
$graph->setYMaxItemId(get_request('ymax_itemid', 0));
include_once 'include/page_header.php';
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = array('period' => array(T_ZBX_INT, O_OPT, P_NZERO, BETWEEN(ZBX_MIN_PERIOD, ZBX_MAX_PERIOD), null), 'from' => array(T_ZBX_INT, O_OPT, P_NZERO, null, null), 'stime' => array(T_ZBX_INT, O_OPT, P_NZERO, null, null), 'border' => array(T_ZBX_INT, O_OPT, P_NZERO, IN('0,1'), null), 'name' => array(T_ZBX_STR, O_OPT, NULL, null, null), 'width' => array(T_ZBX_INT, O_OPT, NULL, BETWEEN(0, 65535), null), 'height' => array(T_ZBX_INT, O_OPT, NULL, BETWEEN(0, 65535), null), 'ymin_type' => array(T_ZBX_INT, O_OPT, NULL, IN('0,1,2'), null), 'ymax_type' => array(T_ZBX_INT, O_OPT, NULL, IN('0,1,2'), null), 'ymin_itemid' => array(T_ZBX_INT, O_OPT, NULL, DB_ID, null), 'ymax_itemid' => array(T_ZBX_INT, O_OPT, NULL, DB_ID, null), 'graphtype' => array(T_ZBX_INT, O_OPT, NULL, IN('0,1'), null), 'yaxismin' => array(T_ZBX_DBL, O_OPT, NULL, BETWEEN(-65535, 65535), null), 'yaxismax' => array(T_ZBX_DBL, O_OPT, NULL, null, null), 'percent_left' => array(T_ZBX_DBL, O_OPT, NULL, BETWEEN(0, 100), null), 'percent_right' => array(T_ZBX_DBL, O_OPT, NULL, BETWEEN(0, 100), null), 'items' => array(T_ZBX_STR, O_OPT, NULL, null, null));
check_fields($fields);
$available_hosts = get_accessible_hosts_by_user($USER_DETAILS, PERM_READ_ONLY, PERM_RES_IDS_ARRAY, get_current_nodeid(true));
$items = get_request('items', array());
asort_by_key($items, 'sortorder');
foreach ($items as $id => $gitem) {
if (!($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();
}
}
$graph = new CChart(get_request('graphtype', GRAPH_TYPE_NORMAL));
$chart_header = '';
if (id2nodeid($host['hostid']) != get_current_nodeid()) {
$chart_header = get_node_name_by_elid($host['hostid'], true);
}
$chart_header .= $host['host'] . ':' . get_request('name', '');
$graph->setHeader($chart_header);
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']);
check_fields($fields);
/*
* Permissions
*/
if (!DBfetch(DBselect('SELECT i.itemid FROM items i WHERE i.itemid=' . $_REQUEST['itemid']))) {
show_error_message(_('No items defined.'));
}
$dbItems = API::Item()->get(array('itemids' => $_REQUEST['itemid'], 'webitems' => true, 'nodeids' => get_current_nodeid(true), 'filter' => array('flags' => null)));
if (empty($dbItems)) {
access_deny();
}
/*
* 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 CChart();
$graph->setPeriod($timeline['period']);
$graph->setSTime($timeline['stime']);
if (isset($_REQUEST['from'])) {
$graph->setFrom($_REQUEST['from']);
}
if (isset($_REQUEST['width'])) {
$graph->setWidth($_REQUEST['width']);
}
if (isset($_REQUEST['height'])) {
$graph->setHeight($_REQUEST['height']);
}
if (isset($_REQUEST['border'])) {
$graph->setBorder(0);
}
$graph->addItem($_REQUEST['itemid'], GRAPH_YAXIS_SIDE_DEFAULT, CALC_FNC_ALL);
if (empty($db_data)) {
access_deny();
} else {
$db_data = reset($db_data);
}
$options = array('nodeids' => get_current_nodeid(true), 'graphids' => $_REQUEST['graphid'], 'output' => API_OUTPUT_EXTEND);
$host = CHost::get($options);
$host = reset($host);
$effectiveperiod = navigation_bar_calc();
CProfile::update('web.charts.graphid', $_REQUEST['graphid'], PROFILE_TYPE_ID);
$chart_header = '';
if (id2nodeid($db_data['graphid']) != get_current_nodeid()) {
$chart_header = get_node_name_by_elid($db_data['graphid'], true, ': ');
}
$chart_header .= $host['host'] . ': ' . $db_data['name'];
$graph = new CChart($db_data['graphtype']);
$graph->setHeader($chart_header);
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);
