protected function drawSideValues()
{
$sides = array();
if ($this->axisSideLeft) {
$sides[] = GRAPH_YAXIS_SIDE_LEFT;
}
if ($this->axisSideRight) {
$sides[] = GRAPH_YAXIS_SIDE_RIGHT;
}
foreach ($sides as $axis) {
$min = $this->minValue[$axis];
$max = $this->maxValue[$axis];
$hstr_count = $this->gridLinesCount;
if ($this->column) {
if (GRAPH_YAXIS_SIDE_LEFT == $axis) {
$shiftXLeft = $this->shiftXleft;
$str_pad = STR_PAD_LEFT;
} else {
$shiftXLeft = $this->shiftXleft + $this->sizeX + $this->shiftXCaptionLeft + 2;
// +2 because of some mistake somewhere in calculations! FIX IT!
$str_pad = STR_PAD_RIGHT;
}
for ($i = 0; $i <= $hstr_count; $i++) {
$str = str_pad(convert_units($this->sizeY * $i / $hstr_count * ($max - $min) / $this->sizeY + $min, $this->units[$axis]), 14, ' ', $str_pad);
imagestring($this->im, 1, $shiftXLeft, $this->sizeY - $this->sizeY * $i / $hstr_count - 4 + $this->shiftY + $this->shiftYCaptionTop, $str, $this->getColor('Dark Red No Alpha'));
}
} else {
if (in_array($this->type, array(GRAPH_TYPE_BAR, GRAPH_TYPE_BAR_STACKED))) {
if (GRAPH_YAXIS_SIDE_LEFT == $axis) {
$shiftYBottom = $this->shiftY + $this->shiftYCaptionTop - 2;
// -2 because of some mistake somewhere in calculations! FIX IT!
$str_pad = STR_PAD_RIGHT;
} else {
$shiftYBottom = $this->shiftY + $this->sizeY + $this->shiftYCaptionTop + $this->shiftYCaptionBottom;
$str_pad = STR_PAD_LEFT;
}
for ($i = 0; $i <= $hstr_count; $i++) {
$str = str_pad(convert_units($this->sizeX * $i / $hstr_count * ($max - $min) / $this->sizeX + $min, $this->units[$axis]), 14, ' ', $str_pad);
imagestringup($this->im, 1, $this->shiftXleft + ($this->sizeX * $i / $hstr_count - 4) + $this->shiftXCaptionLeft, $shiftYBottom, $str, $this->getColor('Dark Red No Alpha'));
}
}
}
}
if (!is_null($this->xLabel)) {
imagestring($this->im, 2, $this->shiftXleft + $this->sizeX / 2 - 20, $this->fullSizeY - 14, $this->xLabel, $this->getColor('Black No Alpha'));
}
if (!is_null($this->yLabel)) {
imagestringup($this->im, 2, 0, $this->shiftY + $this->sizeY / 2 + 20, $this->yLabel, $this->getColor('Black No Alpha'));
}
}
protected function drawLegend()
{
$shiftY = $this->shiftY + $this->shiftYLegend;
$max_host_len = 0;
$max_name_len = 0;
for ($i = 0; $i < $this->num; $i++) {
if (zbx_strlen($this->items[$i]['host']) > $max_host_len) {
$max_host_len = zbx_strlen($this->items[$i]['host']);
}
if (zbx_strlen($this->items[$i]['name']) > $max_name_len) {
$max_name_len = zbx_strlen($this->items[$i]['name']);
}
}
for ($i = 0; $i < $this->num; $i++) {
$color = $this->getColor($this->items[$i]['color'], 0);
$data =& $this->data[$this->items[$i]['itemid']][$this->items[$i]['calc_type']];
switch ($this->items[$i]['calc_fnc']) {
case CALC_FNC_MIN:
$fnc_name = 'min';
$datavalue = $data->min;
break;
case CALC_FNC_MAX:
$fnc_name = 'max';
$datavalue = $data->max;
break;
case CALC_FNC_LST:
$fnc_name = 'last';
$datavalue = $data->lst;
break;
case CALC_FNC_AVG:
default:
$fnc_name = 'avg';
$datavalue = $data->avg;
}
$proc = $datavalue * 100 / $this->sum;
if (isset($data) && isset($datavalue)) {
$strvalue = sprintf(_('Value') . ': %s (' . (round($proc) != $proc ? '%0.2f' : '%s') . '%%)', convert_units($datavalue, $this->items[$i]['units']), $proc);
$str = sprintf('%s: %s [%s] ', str_pad($this->items[$i]['host'], $max_host_len, ' '), str_pad($this->items[$i]['name'], $max_name_len, ' '), $fnc_name);
} else {
$strvalue = sprintf(_('Value: no data'));
$str = sprintf('%s: %s [ ' . _('no data') . ' ]', str_pad($this->items[$i]['host'], $max_host_len, ' '), str_pad($this->items[$i]['name'], $max_name_len, ' '));
}
imagefilledrectangle($this->im, $this->shiftXleft, $this->sizeY + $shiftY + 14 * $i - 5, $this->shiftXleft + 10, $this->sizeY + $shiftY + 5 + 14 * $i, $color);
imagerectangle($this->im, $this->shiftXleft, $this->sizeY + $shiftY + 14 * $i - 5, $this->shiftXleft + 10, $this->sizeY + $shiftY + 5 + 14 * $i, $this->getColor('Black No Alpha'));
imageText($this->im, 8, 0, $this->shiftXleft + 15, $this->sizeY + $shiftY + 14 * $i + 5, $this->getColor($this->graphtheme['textcolor'], 0), $str);
$shiftX = $this->fullSizeX - $this->shiftlegendright - $this->shiftXright + 25;
imagefilledrectangle($this->im, $shiftX - 10, $this->shiftY + 10 + 14 * $i, $shiftX, $this->shiftY + 10 + 10 + 14 * $i, $color);
imagerectangle($this->im, $shiftX - 10, $this->shiftY + 10 + 14 * $i, $shiftX, $this->shiftY + 10 + 10 + 14 * $i, $this->GetColor('Black No Alpha'));
imagetext($this->im, 8, 0, $shiftX + 5, $this->shiftY + 10 + 14 * $i + 10, $this->getColor($this->graphtheme['textcolor'], 0), $strvalue);
}
if ($this->sizeY < 120) {
return;
}
}
/**
* Process screen.
*
* @return CDiv (screen inside container)
*/
public function get()
{
$this->dataId = 'discovery';
$sort_field = $this->data['sort'];
$sort_order = $this->data['sortorder'];
$druleid = $this->data['druleid'];
// discovery rules
$options = ['output' => ['druleid', 'name'], 'selectDHosts' => ['dhostid', 'status', 'lastup', 'lastdown'], 'filter' => ['status' => DRULE_STATUS_ACTIVE]];
if ($druleid > 0) {
$options['druleids'] = $druleid;
// set selected discovery rule id
}
$drules = API::DRule()->get($options);
if ($drules) {
order_result($drules, 'name');
}
// discovery services
$options = ['selectHosts' => ['hostid', 'name', 'status'], 'output' => ['dserviceid', 'type', 'key_', 'port', 'status', 'lastup', 'lastdown', 'ip', 'dns'], 'sortfield' => $sort_field, 'sortorder' => $sort_order, 'limitSelects' => 1];
if ($druleid > 0) {
$options['druleids'] = $druleid;
} else {
$options['druleids'] = zbx_objectValues($drules, 'druleid');
}
$dservices = API::DService()->get($options);
// user macros
$macros = API::UserMacro()->get(['output' => ['macro', 'value'], 'globalmacro' => true]);
$macros = zbx_toHash($macros, 'macro');
// services
$services = [];
foreach ($dservices as $dservice) {
$key_ = $dservice['key_'];
if ($key_ !== '') {
if (array_key_exists($key_, $macros)) {
$key_ = $macros[$key_]['value'];
}
$key_ = ': ' . $key_;
}
$service_name = discovery_check_type2str($dservice['type']) . discovery_port2str($dservice['type'], $dservice['port']) . $key_;
$services[$service_name] = 1;
}
ksort($services);
// discovery services to hash
$dservices = zbx_toHash($dservices, 'dserviceid');
// discovery hosts
$dhosts = API::DHost()->get(['druleids' => zbx_objectValues($drules, 'druleid'), 'selectDServices' => ['dserviceid', 'ip', 'dns', 'type', 'status', 'key_'], 'output' => ['dhostid', 'lastdown', 'lastup', 'druleid']]);
$dhosts = zbx_toHash($dhosts, 'dhostid');
$header = [make_sorting_header(_('Discovered device'), 'ip', $sort_field, $sort_order, 'zabbix.php?action=discovery.view'), _('Monitored host'), _('Uptime') . '/' . _('Downtime')];
foreach ($services as $name => $foo) {
$header[] = (new CColHeader($name))->addClass('vertical_rotation');
}
// create table
$table = (new CTableInfo())->makeVerticalRotation()->setHeader($header);
foreach ($drules as $drule) {
$discovery_info = [];
foreach ($drule['dhosts'] as $dhost) {
if ($dhost['status'] == DHOST_STATUS_DISABLED) {
$hclass = 'disabled';
$htime = $dhost['lastdown'];
} else {
$hclass = 'enabled';
$htime = $dhost['lastup'];
}
// $primary_ip stores the primary host ip of the dhost
$primary_ip = '';
foreach ($dhosts[$dhost['dhostid']]['dservices'] as $dservice) {
$dservice = $dservices[$dservice['dserviceid']];
$hostName = '';
$host = reset($dservices[$dservice['dserviceid']]['hosts']);
if (!is_null($host)) {
$hostName = $host['name'];
}
if ($primary_ip !== '') {
if ($primary_ip === $dservice['ip']) {
$htype = 'primary';
} else {
$htype = 'slave';
}
} else {
$primary_ip = $dservice['ip'];
$htype = 'primary';
}
if (!array_key_exists($dservice['ip'], $discovery_info)) {
$discovery_info[$dservice['ip']] = ['ip' => $dservice['ip'], 'dns' => $dservice['dns'], 'type' => $htype, 'class' => $hclass, 'host' => $hostName, 'time' => $htime];
}
if ($dservice['status'] == DSVC_STATUS_DISABLED) {
$class = ZBX_STYLE_INACTIVE_BG;
$time = 'lastdown';
} else {
$class = ZBX_STYLE_ACTIVE_BG;
$time = 'lastup';
}
$key_ = $dservice['key_'];
if ($key_ !== '') {
if (array_key_exists($key_, $macros)) {
$key_ = $macros[$key_]['value'];
}
$key_ = NAME_DELIMITER . $key_;
}
$service_name = discovery_check_type2str($dservice['type']) . discovery_port2str($dservice['type'], $dservice['port']) . $key_;
$discovery_info[$dservice['ip']]['services'][$service_name] = ['class' => $class, 'time' => $dservice[$time]];
}
}
if ($druleid == 0 && $discovery_info) {
$col = new CCol([bold($drule['name']), SPACE . '(' . _n('%d device', '%d devices', count($discovery_info)) . ')']);
$col->setColSpan(count($services) + 3);
$table->addRow($col);
}
order_result($discovery_info, $sort_field, $sort_order);
foreach ($discovery_info as $ip => $h_data) {
$dns = $h_data['dns'] == '' ? '' : ' (' . $h_data['dns'] . ')';
$row = [$h_data['type'] == 'primary' ? (new CSpan($ip . $dns))->addClass($h_data['class']) : new CSpan(SPACE . SPACE . $ip . $dns), new CSpan(array_key_exists('host', $h_data) ? $h_data['host'] : ''), (new CSpan($h_data['time'] == 0 || $h_data['type'] === 'slave' ? '' : convert_units(['value' => time() - $h_data['time'], 'units' => 'uptime'])))->addClass($h_data['class'])];
foreach ($services as $name => $foo) {
$class = null;
$time = SPACE;
$hint = (new CDiv(SPACE))->addClass($class);
$hint_table = null;
if (array_key_exists($name, $h_data['services'])) {
$class = $h_data['services'][$name]['class'];
$time = $h_data['services'][$name]['time'];
$hint_table = (new CTableInfo())->setAttribute('style', 'width: auto;');
if ($class == ZBX_STYLE_ACTIVE_BG) {
$hint_table->setHeader(_('Uptime'));
} else {
$hint_table->setHeader(_('Downtime'));
}
$hint_table->addRow((new CCol(zbx_date2age($h_data['services'][$name]['time'])))->addClass($class));
}
$column = (new CCol($hint))->addClass($class);
if (!is_null($hint_table)) {
$column->setHint($hint_table);
}
$row[] = $column;
}
$table->addRow($row);
}
}
return $this->getOutput($table, true, $this->data);
}
if (isset($db_item['lastclock'])) {
$lastclock = zbx_date2str(_('d M Y H:i:s'), $db_item['lastclock']);
} else {
$lastclock = ' - ';
}
// column "lastvalue"
$lastvalue = formatItemValue($db_item);
// column "change"
$digits = $db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT ? 2 : 0;
if (isset($db_item['lastvalue']) && isset($db_item['prevvalue']) && ($db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $db_item['value_type'] == ITEM_VALUE_TYPE_UINT64) && bcsub($db_item['lastvalue'], $db_item['prevvalue'], $digits) != 0) {
$change = '';
if ($db_item['lastvalue'] - $db_item['prevvalue'] > 0) {
$change = '+';
}
// for 'unixtime' change should be calculated as uptime
$change .= convert_units(bcsub($db_item['lastvalue'], $db_item['prevvalue'], $digits), $db_item['units'] == 'unixtime' ? 'uptime' : $db_item['units'], 0);
$change = nbsp($change);
} else {
$change = ' - ';
}
// column "action"
if ($db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $db_item['value_type'] == ITEM_VALUE_TYPE_UINT64) {
$actions = new CLink(_('Graph'), 'history.php?action=showgraph&itemid=' . $db_item['itemid']);
} else {
$actions = new CLink(_('History'), 'history.php?action=showvalues&itemid=' . $db_item['itemid']);
}
$item_status = $db_item['status'] == ITEM_STATUS_NOTSUPPORTED ? 'unknown' : null;
array_push($app_rows, new CRow(array(SPACE, is_show_all_nodes() ? $db_host['item_cnt'] ? SPACE : get_node_name_by_elid($db_item['itemid']) : null, $_REQUEST['hostid'] ? null : SPACE, new CCol(SPACE . SPACE . $description, $item_status), new CCol($lastclock, $item_status), new CCol($lastvalue, $item_status), new CCol($change, $item_status), new CCol($actions, $item_status))));
}
unset($app_rows);
unset($db_host);
$db_host['item_cnt']++;
if (!uint_in_array(0, $_REQUEST['applications']) && !isset($show_all_apps)) {
continue;
}
if (isset($db_item['lastclock'])) {
$lastclock = zbx_date2str(S_DATE_FORMAT_YMDHMS, $db_item['lastclock']);
} else {
$lastclock = new CCol(' - ');
}
$lastvalue = format_lastvalue($db_item);
if (isset($db_item['lastvalue']) && isset($db_item['prevvalue']) && ($db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $db_item['value_type'] == ITEM_VALUE_TYPE_UINT64) && $db_item['lastvalue'] - $db_item['prevvalue'] != 0) {
if ($db_item['lastvalue'] - $db_item['prevvalue'] < 0) {
$change = convert_units($db_item['lastvalue'] - $db_item['prevvalue'], $db_item['units']);
$change = nbsp($change);
} else {
$change = '+' . convert_units($db_item['lastvalue'] - $db_item['prevvalue'], $db_item['units']);
$change = nbsp($change);
}
} else {
$change = new CCol(' - ');
}
if ($db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $db_item['value_type'] == ITEM_VALUE_TYPE_UINT64) {
$actions = new CLink(S_GRAPH, 'history.php?action=showgraph&itemid=' . $db_item['itemid'], 'action');
} else {
$actions = new CLink(S_HISTORY, 'history.php?action=showvalues&period=3600&itemid=' . $db_item['itemid'], 'action');
}
array_push($app_rows, new CRow(array(is_show_subnodes() ? $db_host['item_cnt'] ? SPACE : get_node_name_by_elid($db_item['itemid']) : null, $_REQUEST['hostid'] ? NULL : ($db_host['item_cnt'] ? SPACE : $db_item['host']), str_repeat(SPACE, 6) . $description, $lastclock, new CCol($lastvalue), $change, $actions)));
}
unset($app_rows);
unset($db_host);
foreach ($db_hosts as $hostid => $db_host) {
$key_ = $gMacros[$key_]['value'];
}
$key_ = ': ' . $key_;
}
$service_name = discovery_check_type2str($dservice['type']) . discovery_port2str($dservice['type'], $dservice['port']) . $key_;
$discovery_info[$dservice['ip']]['services'][$service_name] = array('class' => $class, 'time' => $dservice[$time]);
}
}
if ($druleid == 0 && !empty($discovery_info)) {
$col = new CCol(array(bold($drule['name']), SPACE . '(' . count($discovery_info) . SPACE . S_ITEMS . ')'));
$col->setColSpan(count($services) + 3);
$table->addRow(array(get_node_name_by_elid($drule['druleid']), $col));
}
order_result($discovery_info, $_REQUEST['sort'], $_REQUEST['sortorder']);
foreach ($discovery_info as $ip => $h_data) {
$table_row = array(get_node_name_by_elid($h_data['druleid']), $h_data['type'] == 'primary' ? new CSpan($ip, $h_data['class']) : new CSpan(SPACE . SPACE . $ip), new CSpan(empty($h_data['host']) ? '-' : $h_data['host']), new CSpan($h_data['time'] == 0 || $h_data['type'] === 'slave' ? '' : convert_units(time() - $h_data['time'], 'uptime'), $h_data['class']));
foreach ($services as $name => $foo) {
$class = null;
$time = SPACE;
$hint = new CDiv(SPACE, $class);
$hintTable = null;
if (isset($h_data['services'][$name])) {
$class = $h_data['services'][$name]['class'];
$time = $h_data['services'][$name]['time'];
$hintTable = new CTableInfo();
$hintTable->setAttribute('style', 'width: auto;');
if ($class == 'active') {
$hintTable->setHeader(S_UP_TIME);
} else {
if ($class == 'inactive') {
$hintTable->setHeader(S_DOWN_TIME);
/**
* Retrieves from DB historical data for items and applies functional calculations.
* If fails for some reason, returns UNRESOLVED_MACRO_STRING.
*
* @param array $item
* @param string $item['value_type'] type of item, allowed: ITEM_VALUE_TYPE_FLOAT and ITEM_VALUE_TYPE_UINT64
* @param string $item['itemid'] ID of item
* @param string $item['units'] units of item
* @param string $function function to apply to time period from param, allowed: min, max and avg
* @param string $parameter formatted parameter for function, example: "2w" meaning 2 weeks
*
* @return string item functional value from history
*/
function getItemFunctionalValue($item, $function, $parameter)
{
// check whether function is allowed
if (!in_array($function, array('min', 'max', 'avg')) || $parameter === '') {
return UNRESOLVED_MACRO_STRING;
}
$parameter = convertFunctionValue($parameter);
if (bccomp($parameter, 0) == 0) {
return UNRESOLVED_MACRO_STRING;
}
// allowed item types for min, max and avg function
$historyTables = array(ITEM_VALUE_TYPE_FLOAT => 'history', ITEM_VALUE_TYPE_UINT64 => 'history_uint');
if (!isset($historyTables[$item['value_type']])) {
return UNRESOLVED_MACRO_STRING;
} else {
// search for item function data in DB corresponding history table
$result = DBselect('SELECT ' . $function . '(value) AS value' . ' FROM ' . $historyTables[$item['value_type']] . ' WHERE clock>' . (time() - $parameter) . ' AND itemid=' . zbx_dbstr($item['itemid']) . ' HAVING COUNT(*)>0');
if ($row = DBfetch($result)) {
return convert_units(array('value' => $row['value'], 'units' => $item['units']));
} else {
return UNRESOLVED_MACRO_STRING;
}
}
}
$time = 'lastup';
if (DSVC_STATUS_DISABLED == $dservice['status']) {
$class = 'inactive';
$time = 'lastdown';
}
$service_name = discovery_check_type2str($dservice['type']) . discovery_port2str($dservice['type'], $dservice['port']) . (empty($dservice['key_']) ? '' : ':' . $dservice['key_']);
$discovery_info[$dhost['ip']]['services'][$service_name] = array('class' => $class, 'time' => $dservice[$time]);
}
}
if ($druleid == 0 && !empty($discovery_info)) {
$col = new CCol(array(bold($drule['name']), SPACE . '(' . count($discovery_info) . SPACE . S_ITEMS . ')'));
$col->setColSpan(count($services) + 3);
$table->addRow(array(get_node_name_by_elid($drule['druleid']), $col));
}
foreach ($discovery_info as $ip => $h_data) {
$table_row = array(get_node_name_by_elid($h_data['druleid']), new CSpan($ip, $h_data['class']), new CSpan(empty($h_data['host']) ? '-' : $h_data['host']), new CSpan($h_data['time'] == 0 ? '' : convert_units(time() - $h_data['time'], 'uptime'), $h_data['class']));
foreach ($services as $name => $foo) {
$class = null;
$time = SPACE;
$hint = new CDiv(SPACE, $class);
$hintTable = new CTableInfo();
$hintTable->setAttribute('style', 'width: auto;');
if (isset($h_data['services'][$name])) {
$class = $h_data['services'][$name]['class'];
$time = $h_data['services'][$name]['time'];
if ($class == 'active') {
$hintTable->setHeader(S_UP_TIME);
} else {
if ($class == 'inactive') {
$hintTable->setHeader(S_DOWN_TIME);
}
$operation['mediatypeid'] = 0;
}
$details = new CSpan(get_operation_desc(SHORT_DESCRIPTION, $operation));
$details->setHint(get_operation_desc(LONG_DESCRIPTION, $operation));
if ($this->data['eventsource'] == EVENT_SOURCE_TRIGGERS) {
$esc_steps_txt = null;
$esc_period_txt = null;
$esc_delay_txt = null;
if ($operation['esc_step_from'] < 1) {
$operation['esc_step_from'] = 1;
}
$esc_steps_txt = $operation['esc_step_from'] . ' - ' . $operation['esc_step_to'];
// display N-N as N
$esc_steps_txt = $operation['esc_step_from'] == $operation['esc_step_to'] ? $operation['esc_step_from'] : $operation['esc_step_from'] . ' - ' . $operation['esc_step_to'];
$esc_period_txt = $operation['esc_period'] ? $operation['esc_period'] : _('Default');
$esc_delay_txt = $delay[$operation['esc_step_from']] ? convert_units($delay[$operation['esc_step_from']], 'uptime') : _('Immediately');
$operationRow = array($esc_steps_txt, $details, $esc_delay_txt, $esc_period_txt, array(new CSubmit('edit_operationid[' . $operationid . ']', _('Edit'), null, 'link_menu'), SPACE, SPACE, SPACE, array(new CButton('remove', _('Remove'), 'javascript: removeOperation(' . $operationid . ');', 'link_menu'), new CVar('operations[' . $operationid . ']', $operation))));
} else {
$operationRow = array($details, array(new CSubmit('edit_operationid[' . $operationid . ']', _('Edit'), null, 'link_menu'), SPACE, SPACE, SPACE, array(new CButton('remove', _('Remove'), 'javascript: removeOperation(' . $operationid . ');', 'link_menu'), new CVar('operations[' . $operationid . ']', $operation))));
}
$operationsTable->addRow($operationRow, null, 'operations_' . $operationid);
$operation['opmessage_grp'] = isset($operation['opmessage_grp']) ? zbx_toHash($operation['opmessage_grp'], 'usrgrpid') : null;
$operation['opmessage_usr'] = isset($operation['opmessage_usr']) ? zbx_toHash($operation['opmessage_usr'], 'userid') : null;
$operation['opcommand_grp'] = isset($operation['opcommand_grp']) ? zbx_toHash($operation['opcommand_grp'], 'groupid') : null;
$operation['opcommand_hst'] = isset($operation['opcommand_hst']) ? zbx_toHash($operation['opcommand_hst'], 'hostid') : null;
}
$footer = array();
if (empty($this->data['new_operation'])) {
$footer[] = new CSubmit('new_operation', _('New'), null, 'link_menu');
}
$operationFormList->addRow(_('Action operations'), new CDiv(array($operationsTable, $footer), 'objectgroup inlineblock border_dotted ui-corner-all'));
$table->setHeader(array(_zeT("Data")));
break;
case 'html':
$table->setHeader(array(_zeT('Instant'), _zeT('Value'), _zeT('Type')));
break;
}
$points = "";
$descUnidade = "";
for ($i = 0; $i < $cont; $i++) {
switch ($formato) {
case 'csv':
$table->addRow(array(quotestr($report[$i]['momento']) . ";" . quotestr($report[$i]['valor']) . ";" . quotestr($report[$i]['tipo']) . ";"));
break;
case 'html':
$momento = new CCol($report[$i]['momento'], 1);
$valor = convert_units(array('value' => $report[$i]['valor'], 'units' => $unidade));
$valor = new CCol($valor, 1);
$tipo = new CCol($report[$i]['tipo'], 1);
$table->addRow(array($momento, $valor, $tipo));
break;
}
// Tratando o valor para o gráfico caso seja formatação de Byte
if ($unidade == 'B') {
$maximo = $maximo - 1;
if ($maximo < 1024) {
$fator = 1;
$descUnidade = 'B';
} else {
if ($maximo < 1048576) {
$fator = 1024;
$descUnidade = 'KB';
function check_values($input_data)
{
$msg = "";
if ($input_data['value'] === "") {
$msg = ucphr('CHECK_VALUE');
}
$input_data['value'] = eq_to_number($input_data['value']);
if ($input_data['quantity'] === "") {
$msg = ucphr('CHECK_QUANTITY');
}
if (!isset($input_data['unit_type'])) {
$input_data['unit_type'] = get_unit_from_eq($input_data['quantity']);
}
// should before modification of quantity
$input_data['quantity'] = convert_units($input_data['quantity']);
$stock = new stock_object($input_data['obj_id']);
if ($stock->data['quantity'] + $input_data['quantity'] < 0 && $stock->data['quantity'] >= 0) {
$msg = ucphr('CHECK_QUANTITY');
}
$input_data['user'] = $_SESSION['userid'];
if ($msg) {
echo "<script language=\"javascript\">\n\t\t\t\twindow.alert(\"" . $msg . "\");\n\t\t\t</script>\n";
return -2;
}
return $input_data;
}
function resolveMapLabelMacros($label, $replaceHost = null)
{
if (null === $replaceHost) {
$pattern = "/{" . ZBX_PREG_HOST_FORMAT . ":.+\\.(last|max|min|avg)\\([0-9]+\\)}/Uu";
} else {
$pattern = "/{(" . ZBX_PREG_HOST_FORMAT . "|{HOSTNAME}):.+\\.(last|max|min|avg)\\([0-9]+\\)}/Uu";
}
preg_match_all($pattern, $label, $matches);
foreach ($matches[0] as $expr) {
$macro = $expr;
if ($replaceHost !== null && zbx_strpos($macro, '{HOSTNAME}') == 1) {
$macro = substr_replace($macro, $replaceHost, 1, 10);
}
$trigExpr = new CTriggerExpression(array('expression' => $macro));
if (!empty($trigExpr->errors)) {
continue;
}
$itemHost = reset($trigExpr->data['hosts']);
$key = reset($trigExpr->data['items']);
$function = reset($trigExpr->data['functions']);
$parameter = reset($trigExpr->data['functionParams']);
$item = CItem::get(array('filter' => array('host' => $itemHost, 'key_' => $key), 'output' => API_OUTPUT_EXTEND));
$item = reset($item);
if (!$item) {
$label = str_replace($expr, '???', $label);
continue;
}
switch ($item['value_type']) {
case ITEM_VALUE_TYPE_FLOAT:
$history_table = 'history';
break;
case ITEM_VALUE_TYPE_UINT64:
$history_table = 'history_uint';
break;
case ITEM_VALUE_TYPE_TEXT:
$history_table = 'history_text';
break;
case ITEM_VALUE_TYPE_LOG:
$history_table = 'history_log';
break;
case ITEM_VALUE_TYPE_STR:
$history_table = 'history_str';
break;
default:
$history_table = 'history_str';
}
if (0 == strcmp($function, 'last')) {
if (null === $item['lastvalue']) {
$label = str_replace($expr, '(' . S_NO_DATA_SMALL . ')', $label);
} else {
switch ($item['value_type']) {
case ITEM_VALUE_TYPE_FLOAT:
case ITEM_VALUE_TYPE_UINT64:
$value = convert_units($item['lastvalue'], $item['units']);
break;
default:
$value = $item['lastvalue'];
}
$label = str_replace($expr, $value, $label);
}
} else {
if (0 == strcmp($function, 'min') || 0 == strcmp($function, 'max') || 0 == strcmp($function, 'avg')) {
if ($item['value_type'] != ITEM_VALUE_TYPE_FLOAT && $item['value_type'] != ITEM_VALUE_TYPE_UINT64) {
$label = str_replace($expr, '???', $label);
continue;
}
$sql = 'SELECT ' . $function . '(value) as value ' . ' FROM ' . $history_table . ' WHERE clock>' . (time() - $parameter) . ' AND itemid=' . $item['itemid'];
$result = DBselect($sql);
if (null === ($row = DBfetch($result)) || null === $row['value']) {
$label = str_replace($expr, '(' . S_NO_DATA_SMALL . ')', $label);
} else {
$label = str_replace($expr, convert_units($row['value'], $item['units']), $label);
}
}
}
}
return $label;
}
function format_lastvalue($db_item)
{
if ($db_item["value_type"] == ITEM_VALUE_TYPE_LOG) {
$row = DBfetch(DBselect('SELECT value FROM history_log WHERE itemid=' . $db_item['itemid'] . ' ORDER BY clock DESC', 1));
if ($row) {
$lastvalue = $row['value'];
if (strlen($lastvalue) > 20) {
$lastvalue = substr($lastvalue, 0, 20) . " ...";
}
$lastvalue = nbsp(htmlspecialchars($lastvalue));
} else {
$lastvalue = '-';
}
} else {
if (isset($db_item["lastvalue"])) {
if ($db_item["value_type"] == ITEM_VALUE_TYPE_FLOAT) {
$lastvalue = convert_units($db_item["lastvalue"], $db_item["units"]);
} else {
if ($db_item["value_type"] == ITEM_VALUE_TYPE_UINT64) {
$lastvalue = convert_units($db_item["lastvalue"], $db_item["units"]);
} else {
if ($db_item["value_type"] == ITEM_VALUE_TYPE_TEXT) {
$lastvalue = "...";
} else {
if ($db_item["value_type"] == ITEM_VALUE_TYPE_STR) {
$lastvalue = nbsp(htmlspecialchars(substr($db_item["lastvalue"], 0, 20)));
if (strlen($db_item["lastvalue"]) > 20) {
$lastvalue .= " ...";
}
} else {
$lastvalue = "Unknown value type";
}
}
}
}
if ($db_item["valuemapid"] > 0) {
}
$lastvalue = replace_value_by_map($lastvalue, $db_item["valuemapid"]);
} else {
$lastvalue = "-";
}
}
return $lastvalue;
}
}
$table->addRow(array($linhaCSV));
break;
case 'html':
for ($x = 0; $x < $cont2; $x++) {
$linha[$x] = new CCol($report[$i][$x] . ($x == 7 || $x == 8 ? $linhasDesc : " "), 1);
}
$table->addRow($linha);
break;
}
}
$descricao = new CCol('');
$descricao->setAttribute('colspan', '6');
$descricao->setAttribute('align', 'right');
if ($formato !== 'csv') {
if ($view == "G") {
$table->addRow(array('Total', $historyTotal . $linhasDesc, $trendTotal . $linhasDesc, convert_units(array('value' => $storageTotal, 'units' => 'B')), $vpsTotal . ' vps'));
} else {
$table->addRow(array($descricao, 'Total', $historyTotal . $linhasDesc, $trendTotal . $linhasDesc, convert_units(array('value' => $storageTotal, 'units' => 'B')), $vpsTotal . ' vps'));
}
}
$numrows = new CDiv();
$numrows->setAttribute('name', 'numrows');
$hostprof_wdgt->addHeader($numrows);
$paging = getPagingLine($report);
$hostprof_wdgt->addItem($table);
} else {
$hostprof_wdgt->addItem(_zeT('Enter the parameters for research!'));
}
$hostprof_wdgt->show();
include_once 'include/page_footer.php';
public function getItemListFormat($list = array())
{
$itemList = $list['list_item'];
$parame = $list['parame'];
$search_key = $parame['item_name_search'];
$order_result_list = array();
$search = 0;
if (empty($search_key)) {
$search_key_list = array();
} else {
$search_key_list = explode(",", $search_key);
}
if (count($search_key_list) >= 1) {
$search = 1;
}
foreach ($itemList as $each_item) {
$each_item = (array) $each_item;
$item = get_item_by_itemid($each_item['itemid']);
$newItem = $item;
// $newItem['name'] = itemName($item);
$newItem['name'] = $item['name'];
$newItem['delay'] = getItemDelay($item['delay'], $item['delay_flex']);
$host = get_host_by_hostid($item['hostid']);
$newItem['hostname'] = $host['name'];
if (strpos($item['units'], ',') !== false) {
list($newItem['units'], $newItem['unitsLong']) = explode(',', $item['units']);
} else {
$newItem['unitsLong'] = '';
}
if ($search == 0) {
$newItem['graphid'] = $each_item['graphid'];
$order_result_list[$newItem['graphid']] = array("graphid" => $newItem['graphid'], "itemname" => $newItem['name'], "lastvalue" => 0, 'min' => 0, 'avg' => 0, 'max' => 0, 'hostname' => $newItem['hostname'], 'chazhi' => 0);
} else {
foreach ($search_key_list as $each_search_key) {
$each_search_key = trim($each_search_key);
//按关键字进行筛选
if (strpos(strtolower($newItem['name']), strtolower($each_search_key)) === false) {
//echo "bupipei<br>";
} else {
$newItem['calc_fnc'] = is_null($each_item['calc_fnc']) ? CALC_FNC_AVG : $each_item->calc_fnc;
$newItem['calc_type'] = GRAPH_ITEM_SIMPLE;
$newItem['graphid'] = $each_item['graphid'];
$item_info_new = array_merge($newItem, $parame);
$data = self::GetItemValues($item_info_new);
if (isset($data) && isset($data['min'])) {
$lastvalue = convert_units(self::getLastValueBy($data), $newItem['units'], ITEM_CONVERT_NO_UNITS);
$min = convert_units(min($data['min']), $newItem['units'], ITEM_CONVERT_NO_UNITS);
$avg = convert_units($data['avg_orig'], $newItem['units'], ITEM_CONVERT_NO_UNITS);
$max = convert_units(max($data['max']), $newItem['units'], ITEM_CONVERT_NO_UNITS);
//return array("lastvalue"=>$lastvalue,'min'=>$min,'avg'=>$avg,'max'=>$max);
$order_result_list[$each_search_key][$newItem['graphid']] = array("graphid" => $newItem['graphid'], "itemname" => $newItem['name'], "lastvalue" => self::getLastValueBy($data), 'min' => min($data['min']), 'avg' => $data['avg_orig'], 'max' => max($data['max']), 'hostname' => $newItem['hostname'], 'chazhi' => max($data['max']) - min($data['min']));
} else {
$order_result_list[$each_search_key][$newItem['graphid']] = array("graphid" => $newItem['graphid'], "itemname" => $newItem['name'], "lastvalue" => 0, 'min' => 0, 'avg' => 0, 'max' => 0, 'hostname' => $newItem['hostname'], 'chazhi' => 0);
}
break;
}
}
}
}
return $order_result_list;
}
protected function drawRightSide()
{
if ($this->yaxisright == 1) {
$minY = $this->m_minY[GRAPH_YAXIS_SIDE_RIGHT];
$maxY = $this->m_maxY[GRAPH_YAXIS_SIDE_RIGHT];
for ($item = 0; $item < $this->num; $item++) {
if ($this->items[$item]['axisside'] == GRAPH_YAXIS_SIDE_RIGHT) {
$units = $this->items[$item]['units'];
break;
}
}
$hstr_count = $this->gridLinesCount;
for ($i = 0; $i <= $hstr_count; $i++) {
$str = str_pad(convert_units($this->sizeY * $i / $hstr_count * ($maxY - $minY) / $this->sizeY + $minY, $units), 10, ' ');
imagestring($this->im, 1, $this->sizeX + $this->shiftXleft + 2, $this->sizeY - $this->sizeY * $i / $hstr_count - 4 + $this->shiftY, $str, $this->getColor('Dark Red No Alpha'));
}
if ($this->zero[GRAPH_YAXIS_SIDE_RIGHT] != $this->sizeY + $this->shiftY && $this->zero[GRAPH_YAXIS_SIDE_RIGHT] != $this->shiftY) {
imageline($this->im, $this->shiftXleft, $this->zero[GRAPH_YAXIS_SIDE_RIGHT], $this->shiftXleft + $this->sizeX, $this->zero[GRAPH_YAXIS_SIDE_RIGHT], $this->getColor(GRAPH_ZERO_LINE_COLOR_RIGHT));
//*/
}
}
}
protected function drawSideValues()
{
$sides = array();
if ($this->axisSideLeft) {
$sides[] = GRAPH_YAXIS_SIDE_LEFT;
}
if ($this->axisSideRight) {
$sides[] = GRAPH_YAXIS_SIDE_RIGHT;
}
foreach ($sides as $axis) {
$min = $this->minValue[$axis];
$max = $this->maxValue[$axis];
$hstr_count = $this->gridLinesCount;
if ($this->column) {
for ($i = 0; $i <= $hstr_count; $i++) {
$str = convert_units(array('value' => $this->sizeY * $i / $hstr_count * ($max - $min) / $this->sizeY + $min, 'units' => $this->units[$axis]));
$sideShift = 0;
if (GRAPH_YAXIS_SIDE_LEFT == $axis) {
$dims = imageTextSize(8, 0, $str);
$sideShift = -1 * ($dims['width'] + 10);
} else {
$sideShift = $this->sizeX + 10;
}
imagetext($this->im, 8, 0, $this->shiftXleft + $this->shiftXCaptionLeft + $sideShift, $this->sizeY - $this->sizeY * $i / $hstr_count + $this->shiftY + $this->shiftYCaptionTop + 6, $this->getColor($this->graphtheme['textcolor'], 0), $str);
}
} elseif (uint_in_array($this->type, array(GRAPH_TYPE_BAR, GRAPH_TYPE_BAR_STACKED))) {
if (GRAPH_YAXIS_SIDE_LEFT == $axis) {
$shiftYBottom = $this->shiftY + $this->shiftYCaptionTop - 2;
// -2 because of some mistake somewhere in calculations! FIX IT!
} else {
$shiftYBottom = $this->shiftY + $this->sizeY + $this->shiftYCaptionTop + $this->shiftYCaptionBottom;
}
for ($i = 0; $i <= $hstr_count; $i++) {
$str = convert_units(array('value' => $this->sizeX * $i / $hstr_count * ($max - $min) / $this->sizeX + $min, 'units' => $this->units[$axis]));
$sideShift = 0;
if (GRAPH_YAXIS_SIDE_LEFT == $axis) {
$dims = imageTextSize(8, 90, $str);
$sideShift = $dims['height'];
}
imageText($this->im, 8, 90, $this->shiftXleft + ($this->sizeX * $i / $hstr_count - 4) + $this->shiftXCaptionLeft, $shiftYBottom - $sideShift, $this->getColor($this->graphtheme['textcolor'], 0), $str);
}
}
}
if (!is_null($this->xLabel)) {
$dims = imageTextSize(10, 0, $this->xLabel);
imageText($this->im, 10, 0, $this->shiftXCaptionLeft + $this->shiftXleft + $this->sizeX / 2 - $dims['width'] / 2, $this->fullSizeY - 10 - $dims['height'], $this->getColor($this->graphtheme['textcolor'], 0), $this->xLabel);
}
if (!is_null($this->yLabel)) {
$dims = imageTextSize(10, 90, $this->yLabel);
imageText($this->im, 10, 90, $this->shiftXleft + $dims['width'], $this->shiftY + $this->sizeY / 2 + $dims['height'] / 2, $this->getColor($this->graphtheme['textcolor'], 0), $this->yLabel);
}
}
function make_datastore_table($hostid, $datastores)
{
$table = new CTableInfo();
$table->setHeader(array(_('Datastore Name'), _('Free Space'), _('Capacity')));
foreach ($datastores as $datastore) {
$name_col = new CCol($datastore["name"]);
$freeSpace = convert_units($datastore["freeSpace"], "B");
$capacity = convert_units($datastore["capacity"], "B");
$free_space_col = new CCol($freeSpace);
$capacity_col = new CCol($capacity);
$r = new CRow(array($name_col, $free_space_col, $capacity_col));
$table->addRow($r);
}
return $table;
}
if ($lastHistory) {
$lastClock = zbx_date2str(DATE_TIME_FORMAT_SECONDS, $lastHistory['clock']);
$lastValue = formatHistoryValue($lastHistory['value'], $item, false);
} else {
$lastClock = UNKNOWN_VALUE;
$lastValue = UNKNOWN_VALUE;
}
// column "change"
$digits = $item['value_type'] == ITEM_VALUE_TYPE_FLOAT ? 2 : 0;
if (isset($lastHistory['value']) && isset($prevHistory['value']) && ($item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $item['value_type'] == ITEM_VALUE_TYPE_UINT64) && bcsub($lastHistory['value'], $prevHistory['value'], $digits) != 0) {
$change = '';
if ($lastHistory['value'] - $prevHistory['value'] > 0) {
$change = '+';
}
// for 'unixtime' change should be calculated as uptime
$change .= convert_units(array('value' => bcsub($lastHistory['value'], $prevHistory['value'], $digits), 'units' => $item['units'] == 'unixtime' ? 'uptime' : $item['units']));
$change = nbsp($change);
} else {
$change = UNKNOWN_VALUE;
}
// column "action"
$showLink = ($config['hk_history_global'] && $config['hk_history'] == 0 || $item['history'] == 0) && ($config['hk_trends_global'] && $config['hk_trends'] == 0 || $item['trends'] == 0);
$checkbox = new CCheckBox('itemids[' . $item['itemid'] . ']', null, null, $item['itemid']);
$checkbox->removeAttribute('id');
if ($item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $item['value_type'] == ITEM_VALUE_TYPE_UINT64) {
$actions = $showLink ? UNKNOWN_VALUE : new CLink(_('Graph'), 'history.php?action=' . HISTORY_GRAPH . '&itemids[]=' . $item['itemid']);
} else {
$actions = $showLink ? UNKNOWN_VALUE : new CLink(_('History'), 'history.php?action=' . HISTORY_VALUES . '&itemids[]=' . $item['itemid']);
$checkbox->setEnabled(false);
}
$stateCss = $item['state'] == ITEM_STATE_NOTSUPPORTED ? 'unknown' : '';
continue;
}
}
if (isset($db_item['lastclock'])) {
$lastclock = zbx_date2str(S_LATEST_ITEMS_TRIGGERS_DATE_FORMAT, $db_item['lastclock']);
} else {
$lastclock = new CCol(' - ');
}
$lastvalue = format_lastvalue($db_item);
if (isset($db_item['lastvalue']) && isset($db_item['prevvalue']) && ($db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $db_item['value_type'] == ITEM_VALUE_TYPE_UINT64) && $db_item['lastvalue'] - $db_item['prevvalue'] != 0) {
$change = '';
if ($db_item['lastvalue'] - $db_item['prevvalue'] > 0) {
$change = '+';
}
$digits = $db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT ? 2 : 0;
$change = $change . convert_units(bcsub($db_item['lastvalue'], $db_item['prevvalue'], $digits), $db_item['units'], 0);
$change = nbsp($change);
} else {
$change = new CCol(' - ');
}
if ($db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $db_item['value_type'] == ITEM_VALUE_TYPE_UINT64) {
$actions = new CLink(S_GRAPH, 'history.php?action=showgraph&itemid=' . $db_item['itemid']);
} else {
$actions = new CLink(S_HISTORY, 'history.php?action=showvalues&period=3600&itemid=' . $db_item['itemid']);
}
array_push($app_rows, new CRow(array(SPACE, is_show_all_nodes() ? $db_host['item_cnt'] ? SPACE : get_node_name_by_elid($db_item['itemid']) : null, $_REQUEST['hostid'] ? NULL : ($db_host['item_cnt'] ? SPACE : $db_item['host']), SPACE . SPACE . $description, $lastclock, new CCol($lastvalue), $change, $actions)));
}
unset($app_rows);
unset($db_host);
foreach ($db_hosts as $hostid => $db_host) {
if (!isset($tab_rows[$hostid])) {
function list_rows($arr, $row)
{
global $tpl;
global $display;
$col = 0;
if (!$this->disable_mass_delete) {
$display->rows[$row][$col] = '<input type="checkbox" name="delete[]" value="' . $arr['id'] . '">';
$display->width[$row][$col] = '1%';
$col++;
}
foreach ($arr as $field => $value) {
if (isset($this->allow_single_update) && in_array($field, $this->allow_single_update)) {
$link = $this->link_base . '&command=update_field&data[id]=' . $arr['id'] . '&data[field]=' . $field;
if ($this->limit_start) {
$link .= '&data[limit_start]=' . $this->limit_start;
}
if ($this->orderby) {
$link .= '&data[orderby]=' . $this->orderby;
}
if ($this->sort) {
$link .= '&data[sort]=' . $this->sort;
}
$display->links[$row][$col] = $link;
} elseif (method_exists($this, 'form')) {
$link = $this->file . '?class=' . get_class($this) . '&command=edit&data[id]=' . $arr['id'];
} else {
$link = '';
}
if ($field == 'name' && CONF_SHOW_SUMMARY_ON_LIST) {
$ingred = new ingredient($arr['id']);
$value .= '<span class="admin_ingreds_list">';
$dishes = $ingred->find_connected_dishes();
if (!empty($dishes['included']) && is_array($dishes['included'])) {
$value .= '<br/>' . ucphr('INCLUDED') . ': ';
foreach ($dishes['included'] as $key2 => $value2) {
$value .= ucfirst($value2) . ", ";
}
$value = substr($value, 0, -2);
$value .= '';
}
if (!empty($dishes['available']) && is_array($dishes['available'])) {
$value .= '<br/>' . ucphr('AVAILABLE') . ': ';
foreach ($dishes['available'] as $key2 => $value2) {
$value .= ucfirst($value2) . ", ";
}
$value = substr($value, 0, -2);
$value .= '';
}
$value .= '</span>';
} elseif ($field == 'unit_type') {
$value = get_user_unit($arr['unit_type']);
} elseif ($field == 'quantity') {
$unit = get_user_unit($arr['unit_type']);
$default_unit = get_default_unit($arr['unit_type']);
$value = convert_units($value . ' ' . $default_unit, $unit);
}
$display->rows[$row][$col] = $value;
if ($link && $field == 'name') {
$display->links[$row][$col] = $link;
}
if ($link) {
$display->clicks[$row][$col] = 'redir(\'' . $link . '\');';
}
$col++;
}
}
protected function drawLegend()
{
$shiftY = $this->shiftY + $this->shiftYLegend;
$max_host_len = 0;
$max_desc_len = 0;
for ($i = 0; $i < $this->num; $i++) {
if (strlen($this->items[$i]['host']) > $max_host_len) {
$max_host_len = strlen($this->items[$i]['host']);
}
if (strlen($this->items[$i]['description']) > $max_desc_len) {
$max_desc_len = strlen($this->items[$i]['description']);
}
}
for ($i = 0; $i < $this->num; $i++) {
$color = $this->GetColor($this->items[$i]['color']);
$data =& $this->data[$this->items[$i]['itemid']][$this->items[$i]['calc_type']];
switch ($this->items[$i]['calc_fnc']) {
case CALC_FNC_MIN:
$fnc_name = 'min';
$datavalue = $data->min;
break;
case CALC_FNC_MAX:
$fnc_name = 'max';
$datavalue = $data->max;
break;
case CALC_FNC_LST:
$fnc_name = 'last';
$datavalue = $data->lst;
break;
case CALC_FNC_AVG:
default:
$fnc_name = 'avg';
$datavalue = $data->avg;
}
$proc = $datavalue * 100 / $this->sum;
// convert_units($datavalue,$this->items[$i]["units"]),
if (isset($data) && isset($datavalue)) {
$strvalue = sprintf(S_VALUE . ': %s (' . (round($proc) != $proc ? '%0.2f' : '%s') . "%s)", convert_units($datavalue, $this->items[$i]["units"]), $proc, '%');
$str = sprintf('%s: %s [%s] ', str_pad($this->items[$i]['host'], $max_host_len, ' '), str_pad($this->items[$i]['description'], $max_desc_len, ' '), $fnc_name);
} else {
$strvalue = sprintf(S_VALUE . ': ' . S_NO_DATA_SMALL);
$str = sprintf('%s: %s [ ' . S_NO_DATA_SMALL . ' ]', str_pad($this->items[$i]['host'], $max_host_len, ' '), str_pad($this->items[$i]['description'], $max_desc_len, ' '));
}
ImageFilledRectangle($this->im, $this->shiftXleft, $this->sizeY + $shiftY + 12 * $i, $this->shiftXleft + 5, $this->sizeY + $shiftY + 5 + 12 * $i, $color);
ImageRectangle($this->im, $this->shiftXleft, $this->sizeY + $shiftY + 12 * $i, $this->shiftXleft + 5, $this->sizeY + $shiftY + 5 + 12 * $i, $this->GetColor('Black No Alpha'));
ImageString($this->im, 2, $this->shiftXleft + 9, $this->sizeY + $shiftY - 5 + 12 * $i, $str, $this->GetColor('Black No Alpha'));
$shiftX = $this->fullSizeX - $this->shiftlegendright - $this->shiftXright + 10;
// SDI($shiftX.','.$this->sizeX);
ImageFilledRectangle($this->im, $shiftX, $this->shiftY + 10 + 5 + 12 * $i, $shiftX + 5, $this->shiftY + 10 + 10 + 12 * $i, $color);
ImageRectangle($this->im, $shiftX, $this->shiftY + 10 + 5 + 12 * $i, $shiftX + 5, $this->shiftY + 10 + 10 + 12 * $i, $this->GetColor('Black No Alpha'));
ImageString($this->im, 2, $shiftX + 9, $this->shiftY + 10 + 12 * $i, $strvalue, $this->GetColor('Black No Alpha'));
}
if ($this->sizeY < 120) {
return;
}
}
}
$key_ = NAME_DELIMITER . $key_;
}
$serviceName = discovery_check_type2str($dservice['type']) . discovery_port2str($dservice['type'], $dservice['port']) . $key_;
$discovery_info[$dservice['ip']]['services'][$serviceName] = array('class' => $class, 'time' => $dservice[$time]);
}
}
if (empty($this->data['druleid']) && !empty($discovery_info)) {
$col = new CCol(array(bold($drule['name']), SPACE . '(' . _n('%d device', '%d devices', count($discovery_info)) . ')'));
$col->setColSpan(count($this->data['services']) + 3);
$discoveryTable->addRow($col);
}
order_result($discovery_info, $this->data['sort'], $this->data['sortorder']);
foreach ($discovery_info as $ip => $h_data) {
$dns = $h_data['dns'] == '' ? '' : ' (' . $h_data['dns'] . ')';
$row = array($h_data['type'] == 'primary' ? new CSpan($ip . $dns, $h_data['class']) : new CSpan(SPACE . SPACE . $ip . $dns), new CSpan(empty($h_data['host']) ? '-' : $h_data['host']), new CSpan($h_data['time'] == 0 || $h_data['type'] === 'slave' ? '' : convert_units(array('value' => time() - $h_data['time'], 'units' => 'uptime')), $h_data['class']));
foreach ($this->data['services'] as $name => $foo) {
$class = null;
$time = SPACE;
$hint = new CDiv(SPACE, $class);
$hintTable = null;
if (isset($h_data['services'][$name])) {
$class = $h_data['services'][$name]['class'];
$time = $h_data['services'][$name]['time'];
$hintTable = new CTableInfo();
$hintTable->setAttribute('style', 'width: auto;');
if ($class == 'active') {
$hintTable->setHeader(_('Uptime'));
} elseif ($class == 'inactive') {
$hintTable->setHeader(_('Downtime'));
}
function get_act_operations_form($action = null)
{
$tblOper = new CTableInfo(S_NO_OPERATIONS_DEFINED);
$tblOper->addOption('style', 'background-color: #CCC;');
if (isset($_REQUEST['actionid']) && empty($action)) {
$action = get_action_by_actionid($_REQUEST['actionid']);
}
$operations = get_request('operations', array());
if (isset($_REQUEST['actionid']) && !isset($_REQUEST['form_refresh'])) {
$eventsource = $action['eventsource'];
$evaltype = $action['evaltype'];
$esc_period = $action['esc_period'];
/* prepate operations */
$db_operations = DBselect('SELECT * ' . ' FROM operations' . ' WHERE actionid=' . $_REQUEST['actionid'] . ' ORDER BY esc_step_from,operationtype,object,operationid');
while ($operation_data = DBfetch($db_operations)) {
$operation_data = array('operationtype' => $operation_data['operationtype'], 'operationid' => $operation_data['operationid'], 'object' => $operation_data['object'], 'objectid' => $operation_data['objectid'], 'shortdata' => $operation_data['shortdata'], 'longdata' => $operation_data['longdata'], 'esc_period' => $operation_data['esc_period'], 'esc_step_from' => $operation_data['esc_step_from'], 'esc_step_to' => $operation_data['esc_step_to'], 'default_msg' => $operation_data['default_msg'], 'evaltype' => $operation_data['evaltype']);
$operation_data['opconditions'] = array();
$sql = 'SELECT * FROM opconditions WHERE operationid=' . $operation_data['operationid'];
$db_opconds = DBselect($sql);
while ($db_opcond = DBfetch($db_opconds)) {
$operation_data['opconditions'][] = $db_opcond;
}
if (str_in_array($operation_data, $operations)) {
continue;
}
array_push($operations, $operation_data);
}
unset($db_operations, $operation_data);
} else {
$eventsource = get_request('eventsource');
$evaltype = get_request('evaltype');
$esc_period = get_request('esc_period');
}
$esc_step_from = array();
foreach ($operations as $key => $operation) {
$esc_step_from[$key] = $operation['esc_step_from'];
}
array_multisort($esc_step_from, SORT_ASC, $operations);
$tblOper->SetHeader(array(new CCheckBox('all_operations', null, 'CheckAll("' . S_ACTION . '","all_operations","g_operationid");'), isset($_REQUEST['escalation']) ? S_STEPS : null, S_DETAILS, isset($_REQUEST['escalation']) ? S_PERIOD . ' (' . S_SEC_SMALL . ')' : null, isset($_REQUEST['escalation']) ? S_DELAY : null, S_ACTION));
$allowed_operations = get_operations_by_eventsource($eventsource);
zbx_rksort($operations);
$delay = count_operations_delay($operations, $esc_period);
foreach ($operations as $id => $val) {
if (!str_in_array($val['operationtype'], $allowed_operations)) {
continue;
}
if (!isset($val['default_msg'])) {
$val['default_msg'] = 0;
}
if (!isset($val['opconditions'])) {
$val['opconditions'] = array();
}
$oper_details = new CSpan(get_operation_desc(SHORT_DESCRITION, $val));
$oper_details->SetHint(nl2br(get_operation_desc(LONG_DESCRITION, $val)));
$esc_steps_txt = null;
$esc_period_txt = null;
$esc_delay_txt = null;
if ($val['esc_step_from'] < 1) {
$val['esc_step_from'] = 1;
}
if (isset($_REQUEST['escalation'])) {
$esc_steps_txt = $val['esc_step_from'] . ' - ' . $val['esc_step_to'];
$esc_period_txt = $val['esc_period'] ? $val['esc_period'] : S_DEFAULT;
$esc_delay_txt = $delay[$val['esc_step_from']] ? convert_units($delay[$val['esc_step_from']], 'uptime') : S_AT_MOMENT;
}
$tblOper->addRow(array(new CCheckBox("g_operationid[]", 'no', null, $id), $esc_steps_txt, $oper_details, $esc_period_txt, $esc_delay_txt, new CButton('edit_operationid[' . $id . ']', S_EDIT)));
$tblOper->addItem(new CVar('operations[' . $id . '][operationtype]', $val['operationtype']));
$tblOper->addItem(new CVar('operations[' . $id . '][object]', $val['object']));
$tblOper->addItem(new CVar('operations[' . $id . '][objectid]', $val['objectid']));
$tblOper->addItem(new CVar('operations[' . $id . '][shortdata]', $val['shortdata']));
$tblOper->addItem(new CVar('operations[' . $id . '][longdata]', $val['longdata']));
$tblOper->addItem(new CVar('operations[' . $id . '][esc_period]', $val['esc_period']));
$tblOper->addItem(new CVar('operations[' . $id . '][esc_step_from]', $val['esc_step_from']));
$tblOper->addItem(new CVar('operations[' . $id . '][esc_step_to]', $val['esc_step_to']));
$tblOper->addItem(new CVar('operations[' . $id . '][default_msg]', $val['default_msg']));
$tblOper->addItem(new CVar('operations[' . $id . '][evaltype]', $val['evaltype']));
foreach ($val['opconditions'] as $opcondid => $opcond) {
foreach ($opcond as $field => $value) {
$tblOper->addItem(new CVar('operations[' . $id . '][opconditions][' . $opcondid . '][' . $field . ']', $value));
}
}
}
unset($operations);
$tblOperFooter = new CTableInfo(null);
$oper_buttons = array();
if (!isset($_REQUEST['new_operation'])) {
$oper_buttons[] = new CButton('new_operation', S_NEW);
}
if ($tblOper->ItemsCount() > 0) {
$oper_buttons[] = new CButton('del_operation', S_DELETE_SELECTED);
}
$td = new CCol($oper_buttons);
$td->addOption('colspan', isset($_REQUEST['escalation']) ? 6 : 3);
$td->addOption('style', 'text-align: right;');
$tblOperFooter->SetFooter($td);
// end of condition list preparation
return array($tblOper, $tblOperFooter);
}
$operation['mediatypeid'] = 0;
}
$details = new CSpan(get_operation_descr(SHORT_DESCRIPTION, $operation));
$details->setHint(get_operation_descr(LONG_DESCRIPTION, $operation));
if ($this->data['eventsource'] == EVENT_SOURCE_TRIGGERS || $this->data['eventsource'] == EVENT_SOURCE_INTERNAL) {
$esc_steps_txt = null;
$esc_period_txt = null;
$esc_delay_txt = null;
if ($operation['esc_step_from'] < 1) {
$operation['esc_step_from'] = 1;
}
$esc_steps_txt = $operation['esc_step_from'] . ' - ' . $operation['esc_step_to'];
// display N-N as N
$esc_steps_txt = $operation['esc_step_from'] == $operation['esc_step_to'] ? $operation['esc_step_from'] : $operation['esc_step_from'] . ' - ' . $operation['esc_step_to'];
$esc_period_txt = $operation['esc_period'] ? $operation['esc_period'] : _('Default');
$esc_delay_txt = $delay[$operation['esc_step_from']] ? convert_units(array('value' => $delay[$operation['esc_step_from']], 'units' => 'uptime')) : _('Immediately');
$operationRow = array($esc_steps_txt, $details, $esc_delay_txt, $esc_period_txt, array(new CSubmit('edit_operationid[' . $operationid . ']', _('Edit'), null, 'link_menu'), SPACE, SPACE, SPACE, array(new CButton('remove', _('Remove'), 'javascript: removeOperation(' . $operationid . ');', 'link_menu'), new CVar('operations[' . $operationid . ']', $operation))));
} else {
$operationRow = array($details, array(new CSubmit('edit_operationid[' . $operationid . ']', _('Edit'), null, 'link_menu'), SPACE, SPACE, SPACE, array(new CButton('remove', _('Remove'), 'javascript: removeOperation(' . $operationid . ');', 'link_menu'), new CVar('operations[' . $operationid . ']', $operation))));
}
$operationsTable->addRow($operationRow, null, 'operations_' . $operationid);
$operation['opmessage_grp'] = isset($operation['opmessage_grp']) ? zbx_toHash($operation['opmessage_grp'], 'usrgrpid') : null;
$operation['opmessage_usr'] = isset($operation['opmessage_usr']) ? zbx_toHash($operation['opmessage_usr'], 'userid') : null;
$operation['opcommand_grp'] = isset($operation['opcommand_grp']) ? zbx_toHash($operation['opcommand_grp'], 'groupid') : null;
$operation['opcommand_hst'] = isset($operation['opcommand_hst']) ? zbx_toHash($operation['opcommand_hst'], 'hostid') : null;
}
$footer = array();
if (empty($this->data['new_operation'])) {
$footer[] = new CSubmit('new_operation', _('New'), null, 'link_menu');
}
$operationFormList->addRow(_('Action operations'), new CDiv(array($operationsTable, $footer), 'objectgroup inlineblock border_dotted ui-corner-all'));
protected function drawLegend()
{
$leftXShift = 20;
$units = array('left' => 0, 'right' => 0);
// draw item legend
$legend = new CImageTextTable($this->im, $leftXShift - 5, $this->sizeY + $this->shiftY + $this->legendOffsetY);
$legend->color = $this->getColor($this->graphtheme['textcolor'], 0);
$legend->rowheight = 14;
$legend->fontsize = 9;
// item legend table header
$row = array(array('text' => '', 'marginRight' => 5), array('text' => ''), array('text' => ''), array('text' => _('last'), 'align' => 1, 'fontsize' => 9), array('text' => _('min'), 'align' => 1, 'fontsize' => 9), array('text' => _('avg'), 'align' => 1, 'fontsize' => 9), array('text' => _('max'), 'align' => 1, 'fontsize' => 9));
$legend->addRow($row);
$rowNum = $legend->getNumRows();
$i = $this->type == GRAPH_TYPE_STACKED ? $this->num - 1 : 0;
while ($i >= 0 && $i < $this->num) {
$color = $this->getColor($this->items[$i]['color'], GRAPH_STACKED_ALFA);
switch ($this->items[$i]['calc_fnc']) {
case CALC_FNC_MIN:
$fncRealName = _('min');
break;
case CALC_FNC_MAX:
$fncRealName = _('max');
break;
case CALC_FNC_ALL:
$fncRealName = _('all');
break;
case CALC_FNC_AVG:
default:
$fncRealName = _('avg');
}
$data =& $this->data[$this->items[$i]['itemid']][$this->items[$i]['calc_type']];
// draw color square
if (function_exists('imagecolorexactalpha') && function_exists('imagecreatetruecolor') && @imagecreatetruecolor(1, 1)) {
$colorSquare = imagecreatetruecolor(11, 11);
} else {
$colorSquare = imagecreate(11, 11);
}
imagefill($colorSquare, 0, 0, $this->getColor($this->graphtheme['backgroundcolor'], 0));
imagefilledrectangle($colorSquare, 0, 0, 10, 10, $color);
imagerectangle($colorSquare, 0, 0, 10, 10, $this->getColor('Black'));
// caption
$itemCaption = $this->itemsHost ? $this->items[$i]['name_expanded'] : $this->items[$i]['hostname'] . NAME_DELIMITER . $this->items[$i]['name_expanded'];
// draw legend of an item with data
if (isset($data) && isset($data['min'])) {
if ($this->items[$i]['axisside'] == GRAPH_YAXIS_SIDE_LEFT) {
$units['left'] = $this->items[$i]['units'];
} else {
$units['right'] = $this->items[$i]['units'];
}
$legend->addCell($rowNum, array('image' => $colorSquare, 'marginRight' => 5));
$legend->addCell($rowNum, array('text' => $itemCaption));
$legend->addCell($rowNum, array('text' => '[' . $fncRealName . ']'));
$legend->addCell($rowNum, array('text' => convert_units(array('value' => $this->getLastValue($i), 'units' => $this->items[$i]['units'], 'convert' => ITEM_CONVERT_NO_UNITS)), 'align' => 2));
$legend->addCell($rowNum, array('text' => convert_units(array('value' => min($data['min']), 'units' => $this->items[$i]['units'], 'convert' => ITEM_CONVERT_NO_UNITS)), 'align' => 2));
$legend->addCell($rowNum, array('text' => convert_units(array('value' => $data['avg_orig'], 'units' => $this->items[$i]['units'], 'convert' => ITEM_CONVERT_NO_UNITS)), 'align' => 2));
$legend->addCell($rowNum, array('text' => convert_units(array('value' => max($data['max']), 'units' => $this->items[$i]['units'], 'convert' => ITEM_CONVERT_NO_UNITS)), 'align' => 2));
} else {
$legend->addCell($rowNum, array('image' => $colorSquare, 'marginRight' => 5));
$legend->addCell($rowNum, array('text' => $itemCaption));
$legend->addCell($rowNum, array('text' => '[ ' . _('no data') . ' ]'));
}
$rowNum++;
if ($this->type == GRAPH_TYPE_STACKED) {
$i--;
} else {
$i++;
}
}
$legend->draw();
// if graph is small, we are not drawing percent line and trigger legends
if ($this->sizeY < ZBX_GRAPH_LEGEND_HEIGHT) {
return true;
}
$legend = new CImageTextTable($this->im, $leftXShift + 10, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY);
$legend->color = $this->getColor($this->graphtheme['textcolor'], 0);
$legend->rowheight = 14;
$legend->fontsize = 9;
// draw percentile
if ($this->type == GRAPH_TYPE_NORMAL) {
foreach ($this->percentile as $side => $percentile) {
if ($percentile['percent'] > 0 && $percentile['value']) {
$percentile['percent'] = (double) $percentile['percent'];
$convertedUnit = convert_units(array('value' => $percentile['value'], 'units' => $units[$side]));
$legend->addCell($rowNum, array('text' => $percentile['percent'] . 'th percentile: ' . $convertedUnit . ' (' . $side . ')', ITEM_CONVERT_NO_UNITS));
if ($side == 'left') {
$color = $this->graphtheme['leftpercentilecolor'];
} else {
$color = $this->graphtheme['rightpercentilecolor'];
}
imagefilledpolygon($this->im, array($leftXShift + 5, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY, $leftXShift - 5, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY, $leftXShift, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY - 10), 3, $this->getColor($color));
imagepolygon($this->im, array($leftXShift + 5, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY, $leftXShift - 5, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY, $leftXShift, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY - 10), 3, $this->getColor('Black No Alpha'));
$rowNum++;
}
}
}
$legend->draw();
$legend = new CImageTextTable($this->im, $leftXShift + 10, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY + 5);
$legend->color = $this->getColor($this->graphtheme['textcolor'], 0);
$legend->rowheight = 14;
$legend->fontsize = 9;
// draw triggers
foreach ($this->triggers as $trigger) {
imagefilledellipse($this->im, $leftXShift, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY, 10, 10, $this->getColor($trigger['color']));
imageellipse($this->im, $leftXShift, $this->sizeY + $this->shiftY + 14 * $rowNum + $this->legendOffsetY, 10, 10, $this->getColor('Black No Alpha'));
$legend->addRow(array(array('text' => $trigger['description']), array('text' => $trigger['constant'])));
$rowNum++;
}
$legend->draw();
}
function make_latest_data()
{
global $USER_DETAILS;
$available_hosts = get_accessible_hosts_by_user($USER_DETAILS, PERM_READ_ONLY, PERM_RES_IDS_ARRAY);
while ($db_app = DBfetch($db_applications)) {
$db_items = DBselect('SELECT DISTINCT i.* ' . ' FROM items i,items_applications ia' . ' WHERE ia.applicationid=' . $db_app['applicationid'] . ' AND i.itemid=ia.itemid' . ' AND i.status=' . ITEM_STATUS_ACTIVE . order_by('i.description,i.itemid,i.lastclock'));
$app_rows = array();
$item_cnt = 0;
while ($db_item = DBfetch($db_items)) {
$description = item_description($db_item);
if (!zbx_empty($_REQUEST['select']) && !zbx_stristr($description, $_REQUEST['select'])) {
continue;
}
++$item_cnt;
if (!uint_in_array($db_app['applicationid'], $_REQUEST['applications']) && !isset($show_all_apps)) {
continue;
}
if (isset($db_item['lastclock'])) {
$lastclock = date(S_DATE_FORMAT_YMDHMS, $db_item['lastclock']);
} else {
$lastclock = new CCol('-', 'center');
}
$lastvalue = format_lastvalue($db_item);
if (isset($db_item['lastvalue']) && isset($db_item['prevvalue']) && $db_item['value_type'] == 0 && $db_item['lastvalue'] - $db_item['prevvalue'] != 0) {
if ($db_item['lastvalue'] - $db_item['prevvalue'] < 0) {
$change = convert_units($db_item['lastvalue'] - $db_item['prevvalue'], $db_item['units']);
} else {
$change = '+' . convert_units($db_item['lastvalue'] - $db_item['prevvalue'], $db_item['units']);
}
$change = nbsp($change);
} else {
$change = new CCol('-', 'center');
}
if ($db_item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $db_item['value_type'] == ITEM_VALUE_TYPE_UINT64) {
$actions = new CLink(S_GRAPH, 'history.php?action=showgraph&itemid=' . $db_item['itemid'], 'action');
} else {
$actions = new CLink(S_HISTORY, 'history.php?action=showvalues&period=3600&itemid=' . $db_item['itemid'], 'action');
}
array_push($app_rows, new CRow(array(is_show_all_nodes() ? SPACE : null, $_REQUEST['hostid'] > 0 ? NULL : SPACE, str_repeat(SPACE, 6) . $description, $lastclock, new CCol($lastvalue, $lastvalue == '-' ? 'center' : null), $change, $actions)));
}
if ($item_cnt > 0) {
if (uint_in_array($db_app['applicationid'], $_REQUEST['applications']) || isset($show_all_apps)) {
$link = new CLink(new CImg('images/general/opened.gif'), '?close=1&applicationid=' . $db_app['applicationid'] . url_param('groupid') . url_param('hostid') . url_param('applications') . url_param('select'));
} else {
$link = new CLink(new CImg('images/general/closed.gif'), '?open=1&applicationid=' . $db_app['applicationid'] . url_param('groupid') . url_param('hostid') . url_param('applications') . url_param('select'));
}
$col = new CCol(array($link, SPACE, bold($db_app['name']), SPACE . '(' . $item_cnt . SPACE . S_ITEMS . ')'));
$col->setColSpan(5);
$table->ShowRow(array(get_node_name_by_elid($db_app['hostid']), $_REQUEST['hostid'] > 0 ? NULL : $db_app['host'], $col));
$any_app_exist = true;
foreach ($app_rows as $row) {
$table->ShowRow($row);
}
}
}
}
/**
* Format item lastvalue depending on it's value type.
*
* @param array $item
*
* @return string
*/
function formatItemValueType(array $item)
{
if ($item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $item['value_type'] == ITEM_VALUE_TYPE_UINT64) {
$value = convert_units($item['lastvalue'], $item['units']);
} elseif ($item['value_type'] == ITEM_VALUE_TYPE_STR || $item['value_type'] == ITEM_VALUE_TYPE_TEXT || $item['value_type'] == ITEM_VALUE_TYPE_LOG) {
$value = $item['lastvalue'];
if (zbx_strlen($value) > 20) {
$value = zbx_substr($value, 0, 20) . ' ...';
}
} else {
$value = _('Unknown value type');
}
return $value;
}
protected function drawLegend()
{
$leftXShift = 20;
$units = array('left' => 0, 'right' => 0);
$legend = new CImageTextTable($this->im, $leftXShift + 10, $this->sizeY + $this->shiftY + $this->legendOffsetY);
$legend->color = $this->getColor($this->graphtheme['textcolor'], 0);
$legend->rowheight = 14;
$legend->fontsize = 9;
$row = array(array('text' => ''), array('text' => ''), array('text' => S_LST_SMALL, 'align' => 1, 'fontsize' => 9), array('text' => S_MIN_SMALL, 'align' => 1, 'fontsize' => 9), array('text' => S_AVG_SMALL, 'align' => 1, 'fontsize' => 9), array('text' => S_MAX_SMALL, 'align' => 1, 'fontsize' => 9));
$legend->addRow($row);
$colNum = $legend->getNumRows();
$i = $this->type == GRAPH_TYPE_STACKED ? $this->num - 1 : 0;
while ($i >= 0 && $i < $this->num) {
if ($this->items[$i]['calc_type'] == GRAPH_ITEM_AGGREGATED) {
$fnc_name = 'agr(' . $this->items[$i]['periods_cnt'] . ')';
$color = $this->getColor('HistoryMinMax');
} else {
$color = $this->getColor($this->items[$i]['color'], GRAPH_STACKED_ALFA);
switch ($this->items[$i]['calc_fnc']) {
case CALC_FNC_MIN:
$fnc_name = S_MIN_SMALL;
break;
case CALC_FNC_MAX:
$fnc_name = S_MAX_SMALL;
break;
case CALC_FNC_ALL:
$fnc_name = S_ALL_SMALL;
break;
case CALC_FNC_AVG:
default:
$fnc_name = S_AVG_SMALL;
}
}
$data =& $this->data[$this->items[$i]['itemid']][$this->items[$i]['calc_type']];
if ($this->itemsHost) {
$item_caption = $this->items[$i]['description'];
} else {
$item_caption = $this->items[$i]['host'] . ': ' . $this->items[$i]['description'];
}
if (isset($data) && isset($data['min'])) {
if ($this->items[$i]['axisside'] == GRAPH_YAXIS_SIDE_LEFT) {
$units['left'] = $this->items[$i]['units'];
} else {
$units['right'] = $this->items[$i]['units'];
}
$legend->addCell($colNum, array('text' => $item_caption));
$legend->addCell($colNum, array('text' => '[' . $fnc_name . ']'));
$legend->addCell($colNum, array('text' => convert_units($this->getLastValue($i), $this->items[$i]['units'], ITEM_CONVERT_NO_UNITS), 'align' => 2));
$legend->addCell($colNum, array('text' => convert_units(min($data['min']), $this->items[$i]['units'], ITEM_CONVERT_NO_UNITS), 'align' => 2));
$legend->addCell($colNum, array('text' => convert_units($data['avg_orig'], $this->items[$i]['units'], ITEM_CONVERT_NO_UNITS), 'align' => 2));
$legend->addCell($colNum, array('text' => convert_units(max($data['max']), $this->items[$i]['units'], ITEM_CONVERT_NO_UNITS), 'align' => 2));
} else {
$legend->addCell($colNum, array('text' => $item_caption));
$legend->addCell($colNum, array('text' => '[ ' . S_NO_DATA_SMALL . ' ]'));
}
imagefilledrectangle($this->im, $leftXShift - 5, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY - 10, $leftXShift + 5, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY, $color);
imagerectangle($this->im, $leftXShift - 5, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY - 10, $leftXShift + 5, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY, $this->getColor('Black'));
$colNum++;
if ($this->type == GRAPH_TYPE_STACKED) {
$i--;
} else {
$i++;
}
}
$legend->draw();
// if graph is small, we are not drawing percent line and trigger legends
if ($this->sizeY < ZBX_GRAPH_LEGEND_HEIGHT) {
return true;
}
$legend = new CImageTextTable($this->im, $leftXShift + 10, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY);
$legend->color = $this->getColor($this->graphtheme['textcolor'], 0);
$legend->rowheight = 14;
$legend->fontsize = 9;
// Draw percentile
if ($this->type == GRAPH_TYPE_NORMAL) {
foreach ($this->percentile as $side => $percentile) {
if ($percentile['percent'] > 0 && $percentile['value']) {
$percentile['percent'] = (double) $percentile['percent'];
$legend->addCell($colNum, array('text' => $percentile['percent'] . 'th percentile: ' . convert_units($percentile['value'], $units[$side]) . ' (' . $side . ')', ITEM_CONVERT_NO_UNITS));
if ($side == 'left') {
$color = $this->graphtheme['leftpercentilecolor'];
} else {
$color = $this->graphtheme['rightpercentilecolor'];
}
imagefilledpolygon($this->im, array($leftXShift + 5, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY, $leftXShift - 5, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY, $leftXShift, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY - 10), 3, $this->getColor($color));
imagepolygon($this->im, array($leftXShift + 5, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY, $leftXShift - 5, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY, $leftXShift, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY - 10), 3, $this->getColor('Black No Alpha'));
$colNum++;
}
}
}
$legend->draw();
$legend = new CImageTextTable($this->im, $leftXShift + 10, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY + 5);
$legend->color = $this->getColor($this->graphtheme['textcolor'], 0);
$legend->rowheight = 14;
$legend->fontsize = 9;
// Draw triggers
foreach ($this->triggers as $trigger) {
imagefilledellipse($this->im, $leftXShift, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY, 10, 10, $this->getColor($trigger['color']));
imageellipse($this->im, $leftXShift, $this->sizeY + $this->shiftY + 14 * $colNum + $this->legendOffsetY, 10, 10, $this->getColor('Black No Alpha'));
$legend->addRow(array(array('text' => $trigger['description']), array('text' => $trigger['constant'])));
$colNum++;
}
$legend->draw();
}
protected function drawLegend()
{
$shiftY = $this->shiftY + $this->shiftYLegend;
$fontSize = 8;
// check if host name will be displayed
$displayHostName = count(array_unique(zbx_objectValues($this->items, 'hostname'))) > 1;
// calculate function name X shift
$functionNameXShift = 0;
foreach ($this->items as $item) {
$name = $displayHostName ? $item['hostname'] . ': ' . $item['name_expanded'] : $item['name_expanded'];
$dims = imageTextSize($fontSize, 0, $name);
if ($dims['width'] > $functionNameXShift) {
$functionNameXShift = $dims['width'];
}
}
// display items
$i = 0;
foreach ($this->items as $item) {
$color = $this->getColor($item['color'], 0);
// function name
switch ($item['calc_fnc']) {
case CALC_FNC_MIN:
$fncName = 'min';
$fncRealName = _('min');
break;
case CALC_FNC_MAX:
$fncName = 'max';
$fncRealName = _('max');
break;
case CALC_FNC_LST:
$fncName = 'last';
$fncRealName = _('last');
break;
case CALC_FNC_AVG:
default:
$fncName = 'avg';
$fncRealName = _('avg');
}
if (isset($this->data[$item['itemid']][$item['calc_type']]) && isset($this->data[$item['itemid']][$item['calc_type']][$fncName])) {
$dataValue = $this->data[$item['itemid']][$item['calc_type']][$fncName];
$proc = $this->sum == 0 ? 0 : $dataValue * 100 / $this->sum;
$strValue = sprintf(_('Value') . ': %s (' . (round($proc) != round($proc, 2) ? '%0.2f' : '%0.0f') . '%%)', convert_units(['value' => $dataValue, 'units' => $this->items[$i]['units']]), $proc);
$str = '[' . $fncRealName . ']';
} else {
$strValue = _('Value: no data');
$str = '[' . _('no data') . ']';
}
// item name
imageText($this->im, $fontSize, 0, $this->shiftXleft + 15, $this->sizeY + $shiftY + 14 * $i + 5, $this->getColor($this->graphtheme['textcolor'], 0), $displayHostName ? $item['hostname'] . ': ' . $item['name_expanded'] : $item['name_expanded']);
// function name
imageText($this->im, $fontSize, 0, $this->shiftXleft + $functionNameXShift + 30, $this->sizeY + $shiftY + 14 * $i + 5, $this->getColor($this->graphtheme['textcolor'], 0), $str);
// left square fill
imagefilledrectangle($this->im, $this->shiftXleft, $this->sizeY + $shiftY + 14 * $i - 5, $this->shiftXleft + 10, $this->sizeY + $shiftY + 5 + 14 * $i, $color);
// left square frame
imagerectangle($this->im, $this->shiftXleft, $this->sizeY + $shiftY + 14 * $i - 5, $this->shiftXleft + 10, $this->sizeY + $shiftY + 5 + 14 * $i, $this->getColor('Black No Alpha'));
$shiftX = $this->fullSizeX - $this->shiftlegendright - $this->shiftXright + 25;
// right square fill
imagefilledrectangle($this->im, $shiftX - 10, $this->shiftY + 10 + 14 * $i, $shiftX, $this->shiftY + 10 + 10 + 14 * $i, $color);
// right square frame
imagerectangle($this->im, $shiftX - 10, $this->shiftY + 10 + 14 * $i, $shiftX, $this->shiftY + 10 + 10 + 14 * $i, $this->GetColor('Black No Alpha'));
// item value
imagetext($this->im, $fontSize, 0, $shiftX + 5, $this->shiftY + 10 + 14 * $i + 10, $this->getColor($this->graphtheme['textcolor'], 0), $strValue);
$i++;
}
if ($this->sizeY < 120) {
return;
}
}
